SCREENING SYSTEM FOR BIOMASS PROCESSING SYSTEM

A screening assembly for separating components of a material includes at least one roll screener with a plurality of roll elements that are spaced apart from each other generally in a first direction to define a plurality of first openings therebetween. The roll elements are operable to rotate to separate the material into a first component and second component. The first component is conveyed generally in the first direction, and the second component moves away from the first component through the first openings. Furthermore, the screening assembly includes at least one vibrational screener with a vibrating member that defines a plurality of second openings. The vibrating member is operable to receive the second component and to vibrate to separate the second component into a first sub-component and a second sub-component. The second sub-component moves away from the first sub-component through the second openings. 1. A screening assembly for separating components of a material , the screening assembly comprising:at least one roll screener with a plurality of roll elements that are spaced apart from each other generally in a first direction to define a plurality of first openings therebetween, the roll elements operable to rotate to separate the material into a first component and second component, the first component being conveyed generally in the first direction, and the second component moving away from the first component through the first openings; andat least one vibrational screener with a vibrating member that defines a plurality of second openings, the vibrating member operable to receive the second component and to vibrate to separate the second component into a first sub-component and a second sub-component, the second sub-component moving away from the first sub-component through the second openings.2. The screening assembly of claim 1 , wherein the at least one roll screener is disposed over the vibrating member such that the vibrating member is ...

Method and system for recycling ash

Methods and system for recovering metals from combustion ash containing ferrous and nonferrous metals, including the steps of providing a feedstock source of ash, comminuting the ash to substantially reduce the particle size and liberate metal particles therein, separating the metal particles from the comminuted ash by particle size to obtain ash with a reduced metal content, at least one ferrous product and at least one nonferrous product.

Methods of Processing Waste Material to Render a Compostable Product

Disclosed herein are methods of processing municipal solid waste in order to isolate a compostable product. The methods and system disclosed allow for municipal solid waste to be separated into an organic fraction and an inorganic fraction. The purity of the organic fraction may be enhanced in certain methods. The overall yield of organic material may be increased by subjecting inorganic material to further separation steps. 1. A method of sorting waste material to separate compostable material , comprising:sizing a waste material to be a first size waste material;delivering the first size waste material to a sizing screen;separating out a second size waste material from the first size waste material by use of a sizing screen, wherein the second size waste material is removed and the remaining first size waste material is referred to as suitable size waste material;delivering to a first vibrating feeder the suitable size waste material;vibrating the suitable size waste material;sorting the suitable size waste material in a first sorter in order to separate the suitable size waste material into a first organic fraction and a first inorganic fraction;vibrating the first organic fraction in a second vibrating feeder;sorting the first organic fraction in a second sorter into a second organic fraction and a second inorganic fraction so that the second organic fraction contains less inorganic material than the first organic fraction;collecting the second organic fraction.2. The method of claim 1 , further comprising:vibrating the first inorganic fraction in a third vibrating feeder;sorting the first inorganic fraction in a third sorter into a third organic fraction and a third inorganic fraction in order to increase the yield of organic material available for collection;collecting the third organic fraction.3. The method of claim 2 , further comprising:adding the third organic fraction to the second organic fraction.4. The method of claim 2 , wherein sorting the first ...

SYSTEM AND METHOD FOR IRON ORE BYPRODUCT PROCESSING

Processing byproduct material from a direct reduction process of iron ore to reclaim iron and other materials from the byproduct. The systems and methods employ gravity separation tables to separate the iron from other byproduct material constituents. The byproduct material constituents may be size reduced, processed to remove dust, and sized prior to processing by the gravity separation. 1. A method for separating iron from a byproduct material of a direct reduction process of iron ore comprising the steps of:receiving the byproduct material of a direct reduction process of iron ore;processing the byproduct material using an air aspirator to generate a heavy fraction byproduct material and a light fraction byproduct material;sizing the heavy fraction byproduct material from the air aspirator, wherein the particles comprising the sized heavy fraction byproduct material are within a discrete size range; andseparating an iron fraction from the sized heavy fraction byproduct material using a gravity separation table.2. The method of further comprising the step of size reducing the received byproduct material.3. The method of wherein the size reducing step is performed by a crusher.4. The method of wherein the gravity separation table is a pressure-type gravity separation table.5. The method of further comprising the step of sizing the iron fraction.6. The method of wherein heavy fraction byproduct material comprising particles greater than the discrete size range are further size reduced.7. A system for separating iron from a byproduct material of a direct reduction process of iron ore comprising:a source of the byproduct material of a direct reduction process of iron ore;an air aspirator for processing the byproduct material to generate a heavy fraction byproduct material and a light fraction byproduct material;a first screen for sizing the heavy fraction byproduct material from the air aspirator, wherein the particles comprising the sized heavy fraction byproduct ...

COTTON FEEDING UNIT

A cotton feeding unit has a radial type aspirator; primary cotton filter that enables cotton suction; secondary cotton filter that captivates dust; linear motion chassis of primary and secondary filters that carries cyclones and allows linear motion; primary filter rotary valve that enables cotton to land on transfer conveyor; horizontal cotton transfer conveyor that transfers landed cotton; air box that screens the warehouse with flexible hose mobile crane and connects hose and suction nozzle with air box; cotton fine dust bag filter that captures particles; cotton suction venturi nozzle mobile collection arm that unlooses hardened cotton; secondary filter butterfly valve that discharges contaminated water containing dust from cyclone to filter cabin; secondary filter cake cabin that collects accumulated amount discharged from cyclone; secondary filter atmosphere exit bag filter dust collection cabin which collects particles held by cotton fine dust bag; tremie intake-storage filling rotary flap that enables delivery of cotton. 115-. (canceled)16. A cotton feeding unit which transports the raw cotton in bulk to the ginneries from the fields without causing any damage and separates the foreign particles such as dust , soil and stones during the transport and comprises:a radial type aspirator which provides the absorption power used for transferring the cotton bulk which is directly received from the field and (which contains foreign particles such as dust, soil, stone etc.);a picking arm, which can move in any direction in the warehouse and which loosens up the hardened cotton through the pneumatic arms located at the edge part and prepares it for absorption;a primer filter (dust cyclone) which provides the separation of foreign particles from the cotton by centrifugal effect on the cotton bulk containing foreign particles during transport.17. The cotton feeding unit as claimed in claim 16 , comprising a secondary filter (wet cyclone) that prevents the spread of the ...

METHOD AND DEVICE FOR SEPARATING COMPOSITE MATERIALS AND MIXTURES, IN PARTICULAR SOLID-MATERIAL MIXTURES AND SLAGS

A method for separating composite materials and mixtures, in particular solid-material mixtures and slags, and to a device for carrying out said method. The method for separating composite materials and mixtures comprises the step of transporting the composite material or the mixture through a separating device. The composite material to be separated or the mixture to be separated is excited by mechanical impulses as it passes through the separating device and is thereby separated. The device () for carrying out the method comprises a drive unit () for driving a rotor element (), which is connected to a bearing/shaft unit () and which is part of a rotor unit (). The rotor element itself has at least one rotor tool () and each rotor tool has at least one rotor tool component () and is surrounded by a stator element (), which is part of a stator unit (). The stator element itself has at least one stator tool () and each stator tool has at least one stator tool component (). The rotor element and the stator element are substantially cylindrical. 131413242. A method for separating composite materials and mixtures , comprising the step of transporting the composite material or the mixture through a separating device ( , ; , ) , wherein the composite material to be separated or the mixture to be separated is excited by mechanical impulses as it passes through the separating device and is thereby separated.2. The method according to claim 1 , wherein the mechanical impulses are transmitted to the composite material or to the mixture in the form of contact impulses claim 1 , the mechanical impulses being preferably transmitted at a high cadence claim 1 , preferably in the range of 50 Hz to 50 kHz.3. The method according to claim 1 , wherein the composite material or the mixture is pre-crushed claim 1 , preferably to a size of 5 mm to 50 mm.4. The method according to claim 1 , wherein the composite material or the mixture comprises solid organic and/or inorganic composites ...

MATERIAL SEPARATOR

A system and method for separating mixed materials employing a primary material separation deck and a secondary modular separation pathway for further separation of a portion, e.g. a three-dimensional portion, of the mix materials. 1. A separator for separating mixed materials comprising:a vertically rotating horizontally oriented screen;a three-dimensional material output positioned at a first end of the screen; anda three-dimensional material separation pathway extending from the three-dimensional material output, the pathway having a plurality of different three-dimensional material separation points.2. The separator of wherein the three-dimensional material output is positioned at the first end of the screen that is lower than an opposite second end of the screen.3. The separator of wherein the three-dimensional material separation pathway comprises a series of conveyor belts linking together each of the plurality of different three-dimensional material separation points.4. The separator of wherein the three-dimensional material separation pathway extends from the three-dimensional material output and returns to a material input of the separator.5. The separator of wherein the three-dimensional material separation pathway is incorporated into the structure of the separator.6. The separator of wherein the plurality of different three-dimensional material separation points comprises at least three different three-dimensional material separation points.7. The separator of wherein each separation point of the plurality of different three-dimensional material separation points comprises a different material separation technique.8. The separator of wherein one of the separation points of the plurality of different three-dimensional material separation points comprises a magnet.9. The separator of wherein one of the separation points of the plurality of different three-dimensional material separation points comprises an eddy current.10. The separator of wherein one of ...

SYSTEM AND METHOD FOR FOUR DIMENSIONALLY SEPARATING MATERIALS

This application discloses a separator for separating and recovering materials from a waste stream. The separator has a cyclone having a top section and a bottom section, an impeller within the cyclone, a media inlet for accepting a flow of media or a pulsating flow of the media operatively connected to the impeller in which media or fluid flows through the impeller into the separator; a first discharge passage for a collecting a light fraction, and a second discharge passage for collecting a heavy fraction. 1. A separator for separating and recovering materials from a waste stream , the separator comprising:a source of the waste stream;a cyclone having an impeller, a feed chute, and a media inlet for accepting media, wherein the cyclone has a cylindrical top section and a bottom section, the media inlet is through the impeller, and the waste stream enters the cyclone through the media inlet, the impeller rotates in a first direction about an axis in the cyclone;a source of media having a specific gravity between about 1.1 and 3.0, wherein the media enters the impeller through the inlet as a flow of media or a pulsating flow of the media, and the source of media is in fluid connection to the cyclone through the media inlet generating an upward flow within the cyclone;a first discharge passage for a collecting a light fraction; and a second discharge passage for collecting a heavy fraction.2. The separator of claim 1 , wherein the media inlet is in fluid connection to distribution veins within the impeller.3. The separator of claim 1 , wherein the inlet is coupled to the impeller by a rotary coupling such that the impeller may rotate independent of the inlet pipe.4. The separator of claim 1 , wherein the impeller has outlet ports in fluid connection with the veins.5. A separator for separating and recovering materials from a waste stream claim 1 , the separator comprising:a cyclone having a top section and a bottom section,an impeller within the cyclone,a media inlet ...

SORTING SYSTEMS OF AUTOMOBILE SHREDDER RESIDUE TO ENHANCE RECOVERY OF RECYCLABLE MATERIALS

Systems and methods for increasing recyclable material recovery from automobile shredder residue (). Embodiments include separation of automobile shredder residue with a sorting system () such as an air sorting system, a non-ferrous automobile shredder residue air sorter, an air-locked automobile shredder residue sorting system, a non-magnetic magnetic sorter, a substantially isotropic quantization sorting system, an air-locked Z-box air classifier, low susceptance microparticle separator, a magnetic fuzz separator, a wind tunnel system, or the like perhaps with substantially horizontal laminar air flow () and can be used with or without out other traditional automobile shredder residue sorting systems () or () perhaps creating additional recyclable quantities and even better separated results such as with zorba and zurik and the like. 1. A method of separation of automobile shredder residue comprising the steps of:providing automobile shredder residue;providing an automobile shredder residue sorting system comprising at least one air-locked wind tunnel having a first air-lock at a material introduction element and a second air-lock at a first sorted collection location;introducing at least some of said automobile shredder residue into said wind tunnel through said first air-lock at said material introduction element;separating materials within said automobile shredder residue by non-magnetically, path directed air sorting within said air-locked wind tunnel into at least a first collection of materials having a first common material quality; andremoving said first collection of materials from said wind tunnel through said second air-lock.2. The method of separation of automobile shredder residue as set forth in claim 1 , wherein said step of separating materials within said automobile shredder residue further comprises directing a flow of air through an air aligner to produce a laminar air flow in said wind tunnel.3. The method of separation of automobile shredder ...

System and Method For Iron Ore Reclaiming From Tailings Of Iron Ore Mining Operations

A method for processing low grade iron ores includes a step of receiving iron ore tailings. The method further includes separating the iron ore tailings into two or more groups based on sizes of the iron ore tailings. Each group includes a respective portion of the iron ore tailings. The method also includes processing the portion of the iron ore tailings in at least one group using a density separation process to generate iron ore concentrate. 1. A method for processing low grade iron ores , comprising the steps of:receiving iron ore tailings;separating the iron ore tailings into two or more groups based on sizes of the iron ore tailings, each group comprising a respective portion of the iron ore tailings; andprocessing the respective portion of the iron ore tailings in at least one group using a density separation process to generate iron ore concentrate.2. The method of claim 1 , wherein the step of processing the iron or tailings using the density separation process comprises using a pulsating water density separator.3. The method of claim 1 , wherein the step of processing the iron or tailings using the density separation process comprises using a gravity separation table.4. The method of claim 3 , wherein the gravity separation table is a pressure-type gravity separation table.5. The method of claim 3 , wherein the gravity separation table is a vacuum-type gravity separation table.6. The method of claim 1 , further comprising a step of processing the iron ore concentrate to produce higher iron content iron ore concentrate.7. A system for processing an iron ore tailings byproduct claim 1 , comprising:a source of the iron ore tailings byproduct;a screen that separates the iron ore tailings into groups of different size particles;a density separator to separate at the different size particles in at least one group to generate an iron ore concentrate.8. The system of claim 7 , further comprising a color sorter separator to process the iron ore concentrate to ...

System and process for sorting and recovery of recyclable materials from mixed waste

A system and process for sorting and recovery of recyclable materials, and in particular, sorting and recovery of recyclable materials from mixed waste comprising municipal solid waste in a materials recovery facility.

WIND CLASSIFIER

The invention relates to a wind classifier for classifying material (M), the wind classifier comprising a feed conveyor () for carrying the material (M) to be classified; a classifier drum () for receiving the material (M) supplied by the feed conveyor () and for classifying it on a surface of the classifier drum () onto its front side and rear side; blower nozzles () positioned between the feed conveyor () and classification drum () to blow air from substantially below the feed conveyor () obliquely upwards over the classification drum (); and means () for adjusting the height and distance of the front end () of the feed conveyor () in relation to the classifier dmm (); whereby the means for adjusting the height and distance of the front end () of the feed conveyor () in relation to the classifier dmm () comprise a horizontal sliding support () of the rear end () of the feed conveyor; a sliding support () of the front end () of the feed conveyor () substantially obliquely upwards in relation to the classifier dmm (); and an actuator () connected to the feed conveyor () for simultaneous moving of the feed conveyor () in the direction of said supports (). 1. A wind classifier for classifying material , the wind classifier comprisinga feed conveyor for carrying the material to be classified, the feed conveyor having a rear end receiving the material and a front end delivering the material;a classifier drum which is opposite the front end of the feed conveyor for receiving the material supplied by the feed conveyor and for classifying it on a surface of the classifier drum onto the front side and rear side of the classifier drumblower nozzles positioned between the feed conveyor and classification drum to blow air from substantially below the feed conveyor obliquely upwards over the classification drum:and means for adjusting the height and distance of the front end of the feed conveyor in relation to the classifier drum,wherein the means for adjusting the height and ...

SYSTEM AND METHOD FOR OBTAINING MINERAL RICH POWDER FROM ELECTRONIC WASTE

Ways of obtaining a mineral rich powder from an electronic waste substrate include a shredder configured to receive the electronic waste substrate and process the electronic waste substrate into a plurality of fragments. A mill is provided that includes a container configured to receive the plurality of fragments, the container including a milling media, the mill configured to abrade the plurality of fragments with the milling media to produce a milled product. A separator is provided that is configured to receive the milled product, where the separator is configured to apply a predetermined size selection to the milled product to provide a first output including a plurality of particles and a second output including a plurality of abraded fragments. A skid is coupled to and provides structural support for the shredder, the mill, and the separator. 1. A system for obtaining a mineral rich powder from an electronic waste substrate , the system comprising:a shredder configured to receive the electronic waste substrate and process the electronic waste substrate into a plurality of fragments;a mill including a container configured to receive the plurality of fragments, the container including a milling media, the mill configured to abrade the plurality of fragments with the milling media to produce a milled product;a separator configured to receive the milled product, the separator configured to apply a predetermined size selection to the milled product to provide a first output including a plurality of particles and a second output including a plurality of abraded fragments; anda skid coupled to and providing structural support for the shredder, the mill, and the separator.2. The system of claim 1 , wherein the electronic waste substrate includes a printed circuit board.3. The system of claim 1 , wherein the shredder is configured to process the electronic waste substrate into a plurality of substantially uniform fragments.4. The system of claim 3 , wherein each of the ...

SHEET MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING SHEET

A sheet manufacturing apparatus includes comprises a screening unit configured to screen a defibrated material obtained by defibration treatment, and a sheet forming unit configured to form a sheet with the defibrated material screened with the screening unit. The screening unit has a first screening unit to which a plurality of first openings are provided and a second screening unit to which a plurality of second openings larger than the first openings are provided, and the defibrated material is screened by the first screening unit and the second screening unit. The defibrated material is screened at one of either the first screening unit or the second screening unit and thereafter screened at the other, and the sheet forming unit forms the sheet with the defibrated material that does not pass through the first openings and does pass through the second openings. 1. A sheet manufacturing apparatus , comprisinga screening unit configured to screen a defibrated material obtained by defibration treatment, anda sheet forming unit configured to form a sheet with the defibrated material screened by the screening unit,the screening unit having a first screening unit to which a plurality of first openings are provided and a second screening unit to which a plurality of second openings larger than the first openings are provided, the defibrated material being screened by the first screening unit and the second screening unit,the defibrated material being screened by one of the first screening unit and the second screening unit, and thereafter screened by the other of the first screening unit and the second screening unit, andthe sheet forming unit being configured to form the sheet with the defibrated material that does not pass through the first openings and passes through the second openings.2. The sheet manufacturing apparatus as set forth in claim 1 , whereinthe first screening unit is movable, andthe first screening unit is configured to move faster than the second ...

SYSTEM AND METHOD FOR FRACTIONATING GRAIN

A sieving apparatus for fractionating a grain product comprises a top chamber separated from a bottom chamber by a sieve; a top chamber cover defined by a plurality of openings that allow substantially vertical entry of an air stream into the top chamber when the interior of the sieving apparatus is under vacuum via first exit port in a side wall of the bottom chamber for exit of air; an inlet port in a sidewall of the top chamber, the inlet port configured for feeding of dry grain particles into the top chamber and for substantially horizontal entry of air into the top chamber; and a first exit port in a sidewall of the bottom chamber for exit of air and exit of a first grain fraction from the bottom chamber when the interior of the sieving apparatus is under vacuum via the exit port. 1. A sieving apparatus for fractionating a grain product , the sieving apparatus comprising:a. a top chamber separated from a bottom chamber by a sieve;b. a top chamber cover defined by a plurality of openings that allow substantially vertical entry of an air stream into the top chamber when the interior of the sieving apparatus is under vacuum via first exit port in a side wall of the bottom chamber for exit of air;c. an inlet port in a sidewall of the top chamber, the inlet port configured for feeding of dry grain particles into the top chamber and for substantially horizontal entry of air into the top chamber; andd. a first exit port in a sidewall of the bottom chamber for exit of air and exit of a first grain fraction from the bottom chamber when the interior of the sieving apparatus is under vacuum via the exit port.2. The sieving apparatus of claim 1 , further comprising nozzles installed in the sidewall of the top chamber for pulsing a high pressure air stream into the top chamber horizontally above the sieve surface.3. The sieving apparatus of claim 1 , further comprising a second exit port in the sidewall of the top chamber claim 1 , the second exit port for exit of air and ...

Powder Reclamation System for Multiple Metal Powder Processing Devices

A powder reclamation system is provided. The powder reclamation system includes a support structure; a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet; a raw reclaimed powder hopper in communication with the inlet of the filter housing; a first reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a first metal powder processing device to recover a first unused portion of a first powder from the first metal powder processing device to the raw reclaimed powder hopper; and a second reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a second metal powder processing device to recover a second unused portion of a second powder from the second metal powder processing device to the raw reclaimed powder hopper. 1. A powder reclamation system , comprising:a support structure;a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet;a raw reclaimed powder hopper in communication with the inlet of the filter housing;a first reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a first metal powder processing device to recover a first unused portion of a first powder from the first metal powder processing device to the raw reclaimed powder hopper; anda second reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a second metal powder processing device to recover a second unused portion of a second powder from the second metal powder processing device to the raw reclaimed powder hopper.2. The powder reclamation system of claim 1 , further comprising:a broad frequency filter disposed between the inlet and the outlet of the filter housing, the broad frequency filter configured to restrict a first portion of ...

METHOD FOR PROCESSING ELECTRONIC AND ELECTRIC DEVICE COMPONENT SCRAPS

Provided is a method for processing electronic and electrical device component scrap, which can improve an efficiency of sorting of raw materials fed to the smelting step from electronic and electrical device component scrap, and reduce losses of valuable metals. A method for processing electronic and electrical device component scrap which includes sorting electronic and electrical device component scrap by wind powder sorting to remove plate-shaped materials containing valuable metals included in the electronic and electrical device component scrap, and then sorting the resulting sorted objects by magnetic sorting. 1. A method for processing electronic and electrical device component scrap , comprising sorting electronic and electrical device component scrap by wind powder sorting to remove plate-shaped materials containing valuable metals included in the electronic and electrical device component scrap , and then sorting resulting sorted objects by magnetic sorting.2. The method for processing electronic and electrical device component scrap according to claim 1 , wherein the plate-shaped objects comprise at least one of substrates with lead wires claim 1 , substrates with no lead wire claim 1 , and ICs.3. The method for processing electronic and electrical device component scrap according to claim 1 , wherein the plate-shaped objects having a maximum diameter of 100 mm or less are removed.4. The method for processing electronic and electrical device component scrap according to claim 1 , wherein the plate-shaped objects in the sorted objects are reduced to 10% by mass or less by the wind power sorting.5. The method for processing electronic and electrical device component scrap according to claim 1 , wherein the wind power sorting is carried out at a wind velocity of 15 m/s or more.6. The method for processing electronic and electrical device component scrap according to claim 1 , wherein the plate-shaped objects are sorted by using a wind power sorter claim 1 , ...

METHOD FOR PROCESSING ELECTRONIC/ELECTRICAL DEVICE COMPONENT SCRAPS

Provided is a method for processing electronic and electrical device component scraps, which can selectively recover a substrate scrap including a substance intended to be recovered. A method for processing electronic and electrical device component scraps, including separating a substrate with lead wires contained in the electronic and electrical device component scraps before sorting the electronic and electrical device component scraps by magnetic sorting. 1. A method for processing electronic and electrical device component scraps , comprising separating a substrate with lead wires contained in the electronic and electrical device component scraps before sorting the electronic and electrical device component scraps by magnetic sorting.2. The method for processing electronic and electrical device component scraps according to claim 1 , wherein the substrate with lead wires contained in the electronic and electrical device component scraps is separated so that the substrate with lead wires contained in objects to be processed supplied to the magnetic sorting is 10% by mass or less.3. The method for processing electronic and electrical device component scraps according to claim 1 , wherein wind power sorting is used to separate the substrate with lead wires contained in the electronic and electrical device component scraps.4. The method for processing electronic and electrical device component scraps according to claim 3 , wherein a wind velocity of the wind power sorting is 10 to 20% higher than a wind velocity at which plastics can be separated.5. The method for processing electronic and electrical device component scraps according to claim 3 , wherein the electronic and electrical device component scraps before being subjected to the magnetic sorting is crushed using a shear type crusher or a hammer type crusher.6. The method for processing electronic and electrical device component scraps according to claim 1 , further comprising performing eddy current sorting ...

METHOD FOR PROCESSING ELECTRONIC/ELECTRICAL DEVICE COMPONENT SCRAPS

Provided is a method for processing electronic and electrical device component scrap, which can improve an efficiency of sorting of raw materials fed to the smelting step from electronic and electrical device component scrap, and reduce losses of valuable metals. A method for processing electronic and electrical device component scrap which includes removing powdery objects contained in electronic and electrical device component scrap prior to a step of separating non-metal objects or metal objects from the electronic and electrical device component scrap containing the metal objects and the non-metal objects, using a metal sorter including: a metal sensor, a color camera, an air valve, and a conveyor. 1. A method for processing electronic and electrical device component scrap , comprising removing powdery objects contained in electronic and electrical device component scrap prior to a step of separating non-metal objects or metal objects from the electronic and electrical device component scrap containing the metal objects and the non-metal objects , using a metal sorter comprising: a metal sensor , a color camera , an air valve , and a conveyor.2. The method for processing electronic and electrical device component scrap according to claim 1 , wherein the powdery objects have a particle size of 5 mm or less.3. The method for processing electronic and electrical device component scrap according to claim 1 , wherein an amount of the powdery objects after the step of removing the powdery objects contained in the electronic and electrical device component scrap is 1% or less by mass with respect to the total amount of the electronic and electrical device component scrap before the step of removing the powdery objects.4. The method for processing electronic and electrical device component scrap according to claim 1 , wherein the removing of the powdery objects comprises using either wind power sorting or sieving sorting.5. The method for processing electronic and ...

METHOD AND SYSTEM FOR PRODUCING AGGREGATE

A method for preparing clean aggregate from a waste stream including sizing the incinerator combined ash to recover a first material; wet screening the first material with a first screen to recover the material of disparate sizes; and processing each of the groups. 1. A method for preparing clean aggregate from a waste stream , the method comprising:providing material from the waste stream;sizing the material to recover a first material less than about 19 mm;wet screening the first material with a first screen, using water slurry, to recover groups of the ash of disparate sizes; (a) separating the first group using a first density separator operating at about at 1.6 SG into a first heavy fraction and a first light fraction;', '(b) separating the first heavy fraction using a second density separator operating at about 3.2 SG into a second heavy fraction and a second light fraction, wherein the second heavy fraction contains metals;', '(c) magnetically separating the second light fraction to recover ferromagnetic metals and paramagnetic metals;', '(e) separating magnesium and aluminum from the second light fraction using latest two eddy currents;', '(f) applying a size reducer to the second light fraction;', '(g) wet screening the second light fraction with a second screen, using water slurry, to recover first unders and first overs;', '(h) wet screening the first overs with a third screen, using water slurry, to recover second unders and second overs;', '(i) using density separation to separate the second overs into a third light fraction further separated by a gravity separator into a fourth light fraction and the fourth heavy fraction, and a third heavy fraction to recover precious metals and heavy metal concentrate, wherein the fourth light fraction is clean aggregate., 'processing each of the groups by'}2. The method of claim 1 , wherein the third light fraction is waste material having substantially no metals.3. The method of claim 1 , further comprising ...

CLASSIFYING AND PURIFYING APPARATUS OF SOLID BLOWING AGENTS AND METHODS OF CLASSIFYING AND PURIFYING SOLID BLOWING AGENTS

A classifying and purifying apparatus of a solid blowing agent includes a classifier which classifies a supplied solid blowing agent into first microspheres and second microspheres, a storage connected to the classifier, in which the classified first microspheres flow in to be stored and emitted, and a filter arranged on the moving route of the solid blowing agent or the first microspheres which separates metallic substance from the object of filtering comprising the solid blowing agent or the first microspheres. 1. A classifying and purifying apparatus of a solid blowing agent comprising:a classifier which classifies a supplied solid blowing agent into first microspheres and second microspheres;a storage connected to the classifier, in which the classified first microspheres flow in to be stored and emitted; anda filter arranged on the moving route of the solid blowing agent or the first microspheres, which separates metallic substance from the object of filtering comprising the solid blowing agent or the first microspheres.2. The apparatus of claim 1 , wherein the filter comprises:a filter housing comprising an inside filter space configured to pass the solid blowing agent or the first microspheres;a filter cover arranged on the filter housing to be detachable for opening and closing of the filter space; anda filter material arranged in the filter space and generating magnetic force, and wherein the metallic substance is attached to the filter material by the magnetic force.3. The apparatus of claim 2 , wherein the filter material comprises:a holder located in the filter space; anda magnet arranged on the holder, andwherein the metallic substance is attached to the holder to be eliminated from the object of filtering.4. The apparatus of claim 2 , wherein a filter inlet connected to the filter space is formed in the filter housing claim 2 , andthe filter inlet is connected to a direction tangent to a perimeter of the filter space in a lower portion of the filter ...

STATION FOR CUTTING AA-TYPE, D-TYPE AND/OR C-TYPE BATTERIES, METHOD FOR SEPARATING AND RECOVERING COMPONENTS OF SAID BATTERIES AND SYSTEM FOR IMPLEMENTING SUCH METHOD

The present invention relates to a station for cutting cylindrical type batteries, wherein each battery is cut along a diametrical plane following the impact of the battery with a blade which identifies a cutting plane aligned with the central axis of the line to be cut. The present invention also relates to a method for separating and recovering the components from an cylindrical type battery, which includes an initial step of cutting which can be implemented by means of a cutting station according to the present invention. 1. A cutting station for cutting a cylindrical type battery , wherein said battery comprises a body which develops about a central axis between a first transversal surface and a second transversal surface , said cutting station characterized in that it comprises:a cutting blade, which identifies a cutting plane;a positioning device, which defines a seat for said battery, such that the central axis of said battery is substantially coplanar with said cutting surface;pushing and moving means, which determine a relative motion between said blade and said battery along a direction of advancement parallel to said cutting plane, so that following said relative motion, said battery is cut by said blade into two halves,wherein said blade comprises a cutting edge which defines at least one V-shaped notch which faces one of said transversal surfaces of said battery when it is housed in said seat, said battery at least partially impacting against said V-shaped notch following said relative movement determined by said pushing and moving means.2. The cutting station according to claim 1 , wherein said cutting edge of said blade defines a plurality of V-shaped notches.3. The cutting station according to claim 1 , wherein said V-shaped notch is defined by two cutting stretches claim 1 , which intersect at an innermost vertex and each of which ends at an outermost vertex claim 1 , said stretches identifying an opening angle α of said notch and a width of said ...

MODULAR QUALITY IMPROVEMENT PROCESS AND QUALITY IMPROVEMENT SYSTEM FOR HIGH DENSITY COAL MEASURES OIL SHALE

A modular quality improvement process and quality improvement system for high density coal measures oil shale. The process comprises: performing separation on the material with a particle size larger than 13 mm by an air dense medium fluidized bed, performing separation on the material with a particle size equal to or less than 13 mm and larger than 6 mm by an air dense medium fluidized bed, performing separation on the material with a particle size equal to or less than 6 mm and larger than 3 mm by a vibrated dense medium fluidized bed, and performing separation on the material with a particle size equal to or less than 3 mm by a vibrated fluidized bed, and recovery of a medium by magnetic separation for use as a circulating medium. 1. A modular quality improvement process for high density coal measures oil shale , wherein a dry quality improvement process , which comprises a +13 mm separation stage , a 13-6 mm separation stage , a 6-3 mm separation stage , a −3 mm separation stage , and a medium recovery and recycle stage , wherein:the +13 mm separation stage comprises sieving a raw sample by a sieve with a mesh size of 13 mm to obtain material with a particle size larger than 13 mm and performing separation on the material by a high density air dense medium fluidized bed or a compound dry separator according to a moisture content of the material so as to achieve product requirements;the 13-6 mm separation stage comprises sieving a material with a particle size equal to or less than 13 mm by a sieve with a mesh size of 6 mm to obtain material with a particle size equal to or less than 13 mm and larger than 6 mm and performing separation on the material by a high density air dense medium fluidized bed or a compound dry separator according to a moisture content of the material so as to achieve product requirements;the 6-3 mm separation stage comprises sieving a material with a particle size equal to or less than 6 mm obtained from the raw sample by a sieve with a ...

SEPARATOR DEVICE AND SHOT PROCESSING APPARATUS

Disclosed is a separator device comprising a suction device to suck in air, and a wind-force sorting mechanism for sorting a mixture to separate projection materials from the mixture, wherein the wind-force sorting mechanism comprises: an airflow passage which extends horizontally from an inlet to an outlet thereof and in which an airflow is generated by suction force of the suction device; a mixture supply port formed on an upper side of a midstream region of the airflow passage; and a sorting section configured to allow a mixture containing projection materials and powdery/granular foreign substances to freely fall from the mixture supply port into the airflow passage to thereby cause the airflow to hit against the mixture so as to sort the mixture into a first group which move beyond a given reference height position, and a second group which fall without moving beyond the reference height position. 1. A separator device for sorting a mixture containing projection materials and powdery/granular foreign substances to separate the projection materials from the mixture , comprising a suction device to suck in air , and a wind-force sorting mechanism for sorting the mixture to separate the projection materials from the mixture , by means of wind force , wherein the wind-force sorting mechanism comprises:an airflow passage which extends horizontally from an inlet to an outlet thereof and in which an airflow is generated by suction force of the suction device provided on the side of the outlet;a mixture supply port formed on an upper side of a midstream region of the airflow passage; anda sorting section configured to allow the mixture containing projection materials and powdery/granular foreign substances to freely fall from the mixture supply port into the airflow passage to thereby cause the airflow to hit against the mixture so as to sort the mixture into a first group of pieces which move beyond a given reference height position while being entrained in the ...

Sorting Systems of Automobile Shredder Residue to Enhance Recovery of Recyclable Materials

Systems and methods for increasing recyclable material recovery from automobile shredder residue (). Embodiments include separation of automobile shredder residue with a sorting system () such as an air sorting system, a non-ferrous automobile shredder residue air sorter, an air-locked automobile shredder residue sorting system, a non-magnetic magnetic sorter, a substantially isotropic quantization sorting system, an air-locked Z-box air classifier, low susceptance microparticle separator, a magnetic fuzz separator, a wind tunnel system, or the like perhaps with substantially horizontal laminar air flow () and can be used with or without out other traditional automobile shredder residue sorting systems () or () perhaps creating additional recyclable quantities and even better separated results such as with zorba and zurik and the like. 1261-. (canceled)262. A method of separation of automobile shredder residue comprising the steps of:providing automobile shredder residue as a result from a ferrous sorting recovery system;introducing said automobile shredder residue into an automobile shredder residue sorting, non-ferrous separator; andnon-magnetically sorting magnetic fuzz from said automobile shredder residue with said automobile shredder residue sorting, non-ferrous separator;wherein said sorted magnetic fuzz is substantially free of recyclable materials.263. The method of separation of automobile shredder residue according to wherein said step of non-magnetically sorting magnetic fuzz from said automobile shredder residue with said automobile shredder residue sorting claim 262 , non-ferrous separator comprises the step of substantially sorting selected magnetic fuzz from automobile shredder residue.264. The method of separation of automobile shredder residue according to and further comprising the steps of: separately collecting said magnetic fuzz from said automobile shredder residue as a result of said non-magnetically sorting with said automobile shredder ...

DENSITY SEPARATOR FOR WASTE MATERIAL

The separator according to the invention comprises: a tank () for receiving waste material and containing fluid to separate waste material by density into floating and settled material; automatic feed means (), for example, a double screen () to feed waste material to the tank (); motorised conveyor belts () divided into a floating waste material conveyor () and a settled waste material conveyor () to extract floating or settled waste material from the tank (): and a blower-type sorting device () comprising: a turbine () that provides an airflow; and a branched duct () divided into: a riser duct () to transport part of the airflow to a diffuser () beneath the automatic feed means () to raise light-weight waste material; and a discharge duct () to transport and horizontally expel another part of the airflow in order to remove previously raised waste material. The separator according to the invention may incorporate bubble-making means, with injectors () to facilitate floatability and remove floating waste material. 1. A density separator for waste material , comprising:{'b': '1', 'a tank () for receiving waste material and intended for containing a fluid to separate waste material by density into floating waste material and settled waste material;'}{'b': 18', '37', '1, 'automatic feed means (, ) to feed waste material to the tank ();'}{'b': 3', '4', '5', '6', '1, 'motorised conveyor belts (, ), each one with a chassis () and a conveyor belt (), to remove waste material from the tank (); and comprising{'b': '3', 'a floating waste material conveyor () to extract floating waste material from the surface of the water; and'}{'b': 4', '1, 'a settled waste material conveyor () to extract settled waste material from the bottom of the tank ();'}{'b': '21', 'characterised in that it additionally comprises a blower-type sorting device (), comprising{'b': '22', 'an air turbine () that provides an airflow;'}{'b': 23', '22', '26', '27, 'a duct () which receives the airflow from ...

Machine Having a Cantilever-Mounted Rotor

Machine having a rotor which is mounted in a cantilevered fashion on a bearing and has a rotational axis along which a free, subsequently non-mounted rotor end runs starting from the bearing, the rotor end having a rotor end side which is spaced apart from a fixed rotor opposing side by a gap, and which, during operation of the machine when the rotor is rotating, is deflected with respect to the rotational axis as a result of imbalance of the free, non-mounted rotor end, or as a result of externally applied forces, wherein the rotor end side is curved or beveled so as to drop away at least in its end region towards its edge and in a direction towards the bearing. 1. Machine having a rotor which is mounted in a cantilevered fashion on a bearing and has a rotational axis along which a free , subsequently non-mounted rotor end runs starting from the bearing , said rotor end having a rotor end side which is spaced apart from a fixed rotor opposing side by a gap , and which , during operation of the machine when the rotor is rotating , is deflected with respect to the rotational axis as a result of imbalance of the cantilever-mounted rotor , in particular of the free , non-mounted rotor end , or as a result of externally applied forces , wherein the rotor end side is curved or beveled so as to drop away at least in its end region towards its edge (P) and in the direction towards the bearing.2. Machine according to wherein the rotor opposing side is a component of a housing.3. Machine according to wherein the rotor opposing side contains a material outlet opening opposite the rotor end side claim 1 , and in that the gap between the rotor end side and the rotor opposing side in the surroundings of the material outlet opening is a sealing gap.4. Machine according to claim 1 , wherein the rotor end side is embodied in the form of a frustum claim 1 , cone or spherical cap.5. Machine according to claim 1 , wherein the rotor opposing side is shaped analogous to the rotor end ...

SYSTEMS AND METHODS FOR USE IN PROCESSING OF FOREST RESIDUE

This disclosure includes systems and methods that may be used in forest residue processing. Some systems use or include: a filter configured to filter elements based on element size, a separator configured to separate elements based on element areal density, a separator configured to separate elements based on element density, and/or a sorter configured to sort elements based on element wood fiber content. 1. A method for producing wood fiber from forest residue , the method comprising: a first large-elements feed having a first maximum element size; and', 'a small-elements feed having a second maximum element size that is smaller than the first maximum element size;, 'filtering at least a portion of a forest residue feed intosorting at least a portion of the first large-elements feed into a first wood fiber-elements feed and a first bark-elements feed having a lower aggregate wood fiber content than that of the first wood fiber-elements feed; andsize-reducing at least a portion of the first bark-elements feed to produce a reduced-size bark-elements feed;where the filtering comprises filtering at least a portion of the reduced-size bark-elements feed into the first large-elements feed and the small-elements feed.2. The method of claim 1 , where:the first maximum element size is approximately 50 mm; and/orthe second maximum element size is approximately 10 mm.3. The method of claim 1 , where the size-reducing at least a portion of the first bark-elements feed is performed using a shredder.4. The method of claim 3 , where the size-reducing at least a portion of the first bark-elements feed comprises:contacting at least a portion of the first bark-elements feed with a rotor of the shredder, the rotor including a plurality of teeth; androtating the rotor at a rotational speed of between 50 revolutions per minute (rpm) and 250 rpm.5. The method of any of - claim 3 , where:the filtering comprises filtering at least a portion of the forest residue feed into a second large- ...

SYSTEM AND PROCESS FOR SORTING AND RECOVERY OF RECYCLABLE MATERIALS FROM MIXED WASTE

A system and process for sorting and recovery of recyclable materials, and in particular, sorting and recovery of recyclable materials from mixed waste comprising municipal solid waste in a materials recovery facility. 1. A process for sorting and recovering materials from a mixed solid waste stream , the process comprising:screening the solid waste stream in a primary screener to remove all or substantially all materials having a size of 12″ or larger or larger from the solid waste stream;screening the solid waste stream in a secondary screener to remove all or substantially all glass fines having a size of 2″ or smaller from the solid waste stream;removing all or substantially all heavier weight materials from the solid waste stream;removing all or substantially all medium weight materials from the solid waste stream, wherein the medium weight materials comprise one or more of higher density plastics, ferrous/tin cans, and mixed paper, such that the solid waste stream substantially comprises lighter weight materials, wherein the lighter weight materials comprise one or more of newspaper sheets, lower density paper and plastic;contacting the solid waste stream with an air stream to remove all or substantially all lower density paper and plastic from the solid waste stream;recombining the medium weight materials and the lighter weight materials to produce a recombined solid waste stream;introducing the recombined solid waste stream into a mechanical separator and separating the recombined solid waste stream into fines materials, paper materials, and containers materials comprising bottles and cans;passing the containers materials under a magnet to remove all or substantially all ferrous metals;passing the containers materials through a plurality of eddy current separators to remove all or substantially all non-ferrous metals;passing the containers materials though a first optical sorter to remove all or substantially all polyethylene terephthalate (PET) materials; ...

METHOD FOR PRODUCING METALLIC IRON

The first purpose of the present invention is to provide a method for producing metallic iron, whereby, in the production of metallic iron by heating an agglomerate, which comprises an iron oxide-containing material and a carbonaceous reductant, in a movable hearth type heating furnace, metallic iron can be efficiently collected from a reduced product containing metallic iron and a slag, said reduced product being obtained by heating the agglomerate. The method for producing metallic iron according to the first embodiment of the present invention comprises: a step for forming an agglomerate of a mixture which comprises an iron oxide-containing material and a carbonaceous reductant; a step for introducing the obtained agglomerate into a movable hearth type heating furnace and reducing the same by heating; a step for crushing a reduced product containing metallic iron and a slag, said reduced product being discharged from the movable hearth type heating furnace, using an impact crusher; and a step for selecting and collecting the metallic iron using a separator. 1. A method for producing metallic iron , the method comprising:a process of forming an agglomerate of a mixture containing an iron oxide-containing material and a carbonaceous reductant;a process of introducing the obtained agglomerate into a movable hearth type heating furnace and reducing by heating;a process of crushing a reduced product containing metallic iron and slag that has been discharged from the movable hearth type heating furnace, using a crusher; anda process of sorting using a separator and collecting the metallic iron.2. The method for producing according to claim 1 , wherein an impact crusher is used as the crusher.3. The method for producing according to claim 2 , further comprising:a process of screening the reduced product containing metallic iron and slag that has been discharged from the movable hearth type heating furnace, into coarse particulate matter and fine particulate matter, ...

EXTRACTION PROCESS OF CLAY, SILICA AND IRON ORE BY DRY CONCENTRATION

This disclosure relates to a water-less extraction process to collect clay, silica and iron ore from tailings taken from tailings dams and deposits by drying, dry sifting, density separation, mechanical friction separation, air classification separation, milling and magnetic separation. This is achieved by using pieces of equipment arranged in sequential order, as follows: a horizontal rotary sieve () with a classifier equipped with up to five outlets for the discharge of particles of several different sizes; a horizontal concentrator () equipped with blades () and fins () for the removal of clay, that is connected to an exhaust system (); a vertical air concentrator () for dry separation of clay by centrifugal force, linked to a second exhaust system () in addition to a magnetic separator () that improves the performance when extracting materials. 13-. (canceled)4. A method of extracting clay , silica and iron ore by dry concentration , comprising:drying material in a dryer;sifting the material in a horizontal rotary sieve including a plurality of chutes to corresponding to various grain sizes of the material;removing clay from the material in a horizontal concentrator including a plurality of fins and stirring blades;separating clay from the material by a centrifugal force in a vertical air concentrator; andseparating silica and iron ore from the material in a magnetic separator including magnetic drums and rollers of up to 21,000 G.5. The method of claim 4 , which includes linking the horizontal rotary sieve claim 4 , the horizontal concentrator and the vertical air concentrator to an exhaust system.6. The method of claim 4 , which includes transporting material with a particle size of up to 50 mm and a moisture content of 12% on a conveyor belt to a horizontal rotary dryer.7. The method of claim 6 , wherein the horizontal rotary dryer includes fins to eject particles.8. The method of claim 6 , wherein the horizontal rotary dryer includes an LPG gas-fed flare ...

HIMALAYAN SALT CRYSTAL PURIFICATION PROCESS

The disclosure provides a process for obtaining the purest form of Himalayan pink salt. The purest form of Himalayan pink salt is preferably in crystal in form and is substantially clear and colorless. The disclosure provides a purification process that identifies and removes solid impurities affording the purest form of Himalayan pink salt. The system may machine vision algorithms that process feedback from one or more sensors to detect and identify color or clarity, and may use one or more host controllers to remove solid impurities. The controller may identify the color or clarity and ensure consistent removal of the solid impurities. 1. A method of deriving a purest form of Himalayan pink salt , wherein the purest form of Himalayan pink salt is crystal in form and is substantially clear and colorless , the method comprising:evacuating small particles of impure amorphous solids from an array of mesh screens by:contacting an impure mixture of Himalayan pink salt in the array of mesh screens;vibrating or vacuuming the screen to allow small particles of impure amorphous solids to pass through the screen leaving a mixture of impure crystal Himalayan pink salts above the mesh screen;identifying and removing colored crystal Himalayan pink salt impurities and colored crystal metal impurities from the mixture of impure crystal Himalayan pink salts until the mixture of impure crystal Himalayan pink salts is substantially clear and colorless; andproviding the remainder on the array of mesh screens, the remainder being the mixture of impure crystal Himalayan pink salts from the array of mesh screens, where the mixture of impure crystal Himalayan pink salts from the array of mesh screens is the purest form of Himalayan pink salt.2. The method of claim 1 , wherein the vibrating or vacuuming is implemented using a vacuum pump.3. The method of claim 2 , wherein the vacuum pump is coupled to a process chamber housing the array of mesh screens.4. The method of claim 1 , wherein ...

METHOD FOR RECYCLING ARTIFICIAL GRASS CONTAINING FIBROUS MATERIAL

The present invention relates to a method for recycling artificial grass containing fibrous material, and comprises: a supplying step for supplying the artificial grass comprising a base material, and a yarn; a separation step for separating the filler from the artificial grass yarn and the base material; and a crushing step for crushing the yarn and the base material of the artificial grass from which the filler is separated; and a reconstruction step for forming the artificial grass yarn and the base material that are crushed into recycled material. As a result, provided is the method for recycling the artificial grass containing the fibrous material, which can completely separate the filler and foreign material from the base material and the yarn that comprise the artificial grass and recycle the artificial grass yarn, base material, and the filler, thereby preventing environmental pollution. 1. A recycling method of an artificial turf including a fiber structure , comprising:a supplying step of supplying an artificial turf configured by a base, a filler, and fibers;a separating step of separating the filler from the fibers and the base of the artificial turf;a crushing step of crushing the fibers and the base of the artificial turf from which the filler is separated; anda reproducing step of forming the crushed fibers and base of the artificial turf as a recycled material.2. The recycling method of claim 1 , wherein the filler is an elastic body claim 1 , and the separating step includes an elastic body separating step of separating the elastic body from the artificial turf.3. The recycling method of claim 1 , wherein the filler is a silica claim 1 , and the separating step includes a silica separating step of separating the silica from the artificial turf.4. The recycling method of claim 1 , wherein the filler is the elastic body and the silica claim 1 , and the separating step includes an elastic body separating step of separating the elastic body from the ...

HORIZONTAL ROTARY SIEVE

An entirely dry-operated rotary horizontal sieve, or for use in areas where mine tailings resulting from mining and beneficiation activities are to be recovered is described. The sieve is equipped with a system of rotating screens arranged in sequential order in accordance with the increasing size of the holes in their mesh, said screens being latched to separating rings arranged in sequential order. The sifting of particles of different sizes can then be performed in one single operation by density and gravity. Under each of the screens a specific container is available for storage and then transportation of the sieved material. 1. (canceled)2. A horizontal rotary sieve , comprising:a casing configured to receive material at a first end and sloped downward from the first end to a second end;a plurality of screens positioned within the casing and rotatable around a central axis extending from the first end of the casing to the second end of the casing, the plurality of screens arranged in sequential order from the first end of the casing to the second end of the casing to collect and sift the material by grain size,wherein the downward slope of the casing and the rotation of the plurality of screens about the central axis allows finer particles of material to be sifted at the first end of the casing and larger particles of the material to travel towards the second end of the casing.3. The horizontal rotary sieve of claim 1 , wherein the plurality of screens are arranged with the smallest grain size at the first end of the casing and the largest grain size at the second end of the casing.4. The horizontal rotary sieve of claim 1 , which includes a plurality of separators separating the plurality of screens from each other.5. The horizontal rotary sieve of claim 4 , wherein the separators include a set of metal rings held in place by support rods.6. The horizontal rotary sieve of claim 4 , wherein the separators are separator rings that rotate about the central axis ...

SYSTEMS AND METHODS FOR FORMING CELLULOSIC BIOWASTE FROM CRUDE BIOWASTE

The present disclosure generally relates to systems and methods for fractionating crude biowaste () by at least one size separation step () and at least one of density separation (), X-ray separation () and optical sorting () to form a cleaned biowaste () stream enriched in cellulosic material, a waste stream comprising inorganic compounds (), and a plastics stream (). 1. A method for preparing a cleaned biowaste stream from a crude biowaste stream comprising cellulose , inorganic compounds , and mixed plastics the method comprising:(a) classifying the crude biowaste stream in a first classification step to form (1) a first undersize reject stream having an average particle size of less than from 6 mm to 15 mm and enriched in inorganic compounds as compared to the crude biowaste stream and (2) a first oversize stream enriched in biowaste as compared to the crude biowaste stream, wherein the undersize stream comprises at least 50 percent by weight inorganic compounds;{'sup': '3', '(b) classifying the first oversize stream in a second classifying step to form a second reject stream and an intermediate biowaste stream wherein the second reject stream has a greater density in grams per cmas compared to the intermediate biowaste stream and the second reject stream is enriched in inorganic compounds as compared to the intermediate biowaste stream;'}(c) classifying the intermediate biowaste stream in a third classifying step to form a second oversize stream and a second undersize stream, wherein the second oversize stream is enriched in plastic as compared to the intermediate biowaste stream and wherein the second undersize stream has an average particle size of less than from 50 mm to 70 mm and is enriched in biowaste as compared to the intermediate biowaste stream;(d) classifying the second oversize stream in a fourth classifying step to form a plastics stream enriched in plastic recyclable components as compared to the second oversize stream and a coarse biowaste stream ...

Material Separator

A system and method for separating mixed materials employing a primary material separation deck and a secondary modular separation pathway for further separation of a portion, e.g. a three-dimensional portion, of the mix materials. 1. A separator for separating mixed materials comprising:a vertically rotating horizontally oriented screen;a three-dimensional material output positioned at a first end of the screen; anda three-dimensional material separation pathway extending from the three-dimensional material output, the pathway having a plurality of different three-dimensional material separation points.2. The separator of wherein the three-dimensional material output is positioned at the first end of the screen that is lower than an opposite second end of the screen.3. The separator of wherein the three-dimensional material separation pathway comprises a series of conveyor belts linking together each of the plurality of different three-dimensional material separation points.4. The separator of wherein the three-dimensional material separation pathway extends from the three-dimensional material output and returns to a material input of the separator.5. The separator of wherein the three-dimensional material separation pathway is incorporated into the structure of the separator.6. The separator of wherein the plurality of different three-dimensional material separation points comprises at least three different three-dimensional material separation points.7. The separator of wherein each separation point of the plurality of different three-dimensional material separation points comprises a different material separation technique.8. The separator of wherein one of the separation points of the plurality of different three-dimensional material separation points comprises a magnet.9. The separator of wherein one of the separation points of the plurality of different three-dimensional material separation points comprises an eddy current.10. The separator of wherein one of ...

METHOD AND PLANT FOR PRE-TREATING BIOMASSES

A method is provided for pre-treating biomasses, more particularly, for pre-treating biomasses intended for a biorefinery or similar facility for producing biofuels. The method comprises the steps of shredding the biomasses, removing foreign bodies contained in the biomasses upstream of the step of shredding, and soaking the biomasses by immersing the biomasses in water upstream or downstream of the shredding step. A plant for pre-treating biomasses is also provided. The plant comprises a shredding station for shredding biomasses, a station for removing foreign bodies from the biomasses upstream of the shredding station, and a soaking station for soaking the biomasses upstream or downstream of the shredding station. 1: A method for pre-treating biomasses provided in bales , wherein the method comprises:a step of shredding the biomasses, and,upstream of the step of shredding the biomasses, a step of removing foreign bodies for removing foreign bodies contained in the biomasses, and,upstream of the step of removing foreign bodies, a step of disintegrating the bales, and,downstream of the shredding step, a step of soaking the biomasses by immersing the biomasses in water.23-. (canceled)4: The method according to claim 1 , wherein the step of shredding the biomasses is a step of shredding by cutting.5: The method according to claim 1 , wherein the step of removing foreign bodies provides for a sub-step of removing heavy foreign bodies and a separate sub-step of removing light foreign bodies.6: The method according to claim 5 , wherein the step of removing foreign bodies provides for a sub-step of removing ferrous foreign bodies in a magnetic manner.7: The method according to claim 5 , wherein the sub-step of removing heavy foreign bodies provides for removing heavy foreign bodies in an aeraulic manner8. (canceled)9: The method according to claim 1 , wherein the soaking step comprises a sub-step of removing fine foreign bodies and dusts.10: A plant of treating biomasses ...

SYSTEM AND METHOD FOR PROCESSING USABLE CROP INTERMIXED WITH DEBRIS

A system for processing usable crop intermixed with debris and having a frame with a conveying system thereon. The conveying system has a first debris separating assembly with a first subframe having a plurality of cooperating rollers that are configured to cause separation of debris from the usable crop, A second debris separating assembly, different than the first debris separating assembly, has a second subframe with a plurality of cooperating rollers thereon that are configured to cause separation of debris from the usable crop. The frame and first and second debris separating assemblies are configured as overall like modules so that the first and second debris separating assemblies can be separately operatively connected, one in place of the other, on the frame. 1. A system for processing usable crop intermixed with debris , the system comprising:at least one frame;a conveying system on the at least one frame configured to convey usable crop in a processing path between upstream and downstream locations,the conveying system comprising a first debris separating assembly with a first subframe having a plurality of cooperating rollers therein that are configured to: a) engage usable crop intermixed with debris traveling between the upstream and downstream locations; and b) cooperate to cause separation of debris from the usable crop,the conveying system comprising a second debris separating assembly with a second subframe having a plurality of cooperating rollers thereon that are configured to: a) engage usable crop intermixed with debris traveling between the upstream and downstream locations; and b) cooperate to cause separation of debris from the usable crop,the first debris separating assembly having a configuration different than a configuration of the second debris separating assembly,the at least one frame and first and second debris separating assemblies configured so that the first and second debris separating assemblies can be separately operatively ...

ALUMINUM DUST COLLECTION AND COMPACTING METHOD

A method of forming a compact includes removing material from a workpiece, transferring metallic dust released during the material removal into a conduit, operating a plurality of slide gates to selectively control movement of the dust from the conduit to either one of a primary collector and a back-up collector, drawing the dust through the conduit to a compactor, and compacting the dust in the compactor. 1. A method of forming a compact comprising:removing material from a workpiece;transferring metallic dust released during the material removal into a conduit;operating a plurality of slide gates to selectively control movement of the dust from the conduit to either one of a primary collector and a back-up collector;drawing the dust through the conduit to a compactor; andcompacting the dust in the compactor.2. The method according to claim 1 , further comprising operating a rotary valve to move the metallic dust into the conduit.3. The method according to claim 2 , further comprising collecting the dust in an initial collection unit upstream of the rotary valve claim 2 , wherein the rotary valve moves the metallic dust from the initial collection unit to the conduit.4. The method according to claim 1 , further comprising collecting the dust in an initial collection unit upstream of the conduit claim 1 , wherein the metallic dust is transferred to the conduit from the initial collection unit.5. The method according to claim 1 , wherein the compactor is downstream of the primary collector.6. The method according to claim 1 , wherein the step of removing material from the workpiece includes removing material from the workpiece via a laser.7. The method according to claim 1 , wherein the metallic dust is aluminum dust.8. The method according to claim 1 , wherein the compactor compacts the dust into cylindrical pucks.9. The method according to claim 1 , wherein the dust is drawn through the conduit via a blower configured to pull air downstream to carry the dust into ...

METHOD FOR PRODUCTION OF CASING FOR CULTIVATING MUSHROOMS AND/OR PLANTS

The aim of this invention is the development of an essentially new method for production of a casing layer (casing) intended for cultivation of mushrooms/plants and the use of appropriate equipment for this purpose. The invention allows the abandonment of raw materials with desired structure and enables making of preferred structure by using locally available low-quality raw materials, which is particularly relevant for countries having no raw materials suitable for the production of mushroom casing. The essence of this method is that a raw paste of ingredients is subjected to mechanical action and in the course of this action extra fibres are gradually added to the paste, fibres which quickly enter the inside of the paste and carry out the function of binding of the material being mixed (primary conglutination). Under continued mechanical action and by adding the rest of the said fibres, agglomeration of formed crumbles occurs (secondary conglutination). Thus agglomerates are formed that are later used to build the casing characterised by desired structure and resistance to mechanical action and virtually independent of the structure of raw materials used. Furthermore, this method offers the possibility to shape the casing surface to give it the desired relief (e.g. wavy surface). 18-. (canceled)9. A production method of casing for cultivation of mushrooms and/or plants comprising:preparation and mechanical processing of primary raw materials of organic and mineral origin,wherein the method comprises the following stages:smoothing, moistening, and mixing of paste of the said primary raw materials by mechanical action, i.e., by shaking, rotating, and rolling; preparation of fibre of organic and/or mineral origin (e.g., peat fibre); gradual blending of the said raw materials with the said fibre by mechanical action, i.e., by shaking, rotating, and rolling, in the course of which the said fibre turns the said raw materials into crumbling components and performs the ...

SEPARATING DEVICE AND SEPARATING METHOD OF MATERIAL OF ABSORBENT ARTICLE

A separating device separates liquid absorbent fibers from a material including the liquid absorbent fibers of an absorbent article and impurities. The separating device includes: a case; a partition member dividing a space in the case into a first space and a second space; an insertion port for inserting the material into the first space on an airflow; a rotation member in the first space for agitating and opening the material; and a discharge port for discharging the liquid absorbent fibers from inside the first space on an airflow. The partition member has through holes communicated with the first space and the second space. The second space includes a suction port that suctions air inside the second space, and the suction port sucks in the liquid absorbent fibers that are floating in the second space, the liquid absorbent fibers having passed through the through holes of the partition member. 1. A separating device that separates liquid absorbent fibers from a material including the liquid absorbent fibers of an absorbent article and impurities , the separating device comprising:a case;a partition member that divides a space in the case into a first space and a second space;an insertion port for inserting the material into the first space, while the material is made to ride on an airflow;a rotation member housed in the first space, the rotation member agitating and opening the material; anda discharge port for discharging the liquid absorbent fibers, of the material that has been opened with the rotation member, from inside the first space, while the liquid absorbent fibers are made to ride on an airflow,the partition member having a plurality of through holes that communicate with the first space and the second space,the second space including a suction port that suctions air inside the second space, the suction port sucking in the liquid absorbent fibers that are floating in the second space, the liquid absorbent fibers having passed through the through holes ...

BIO-SOLUBLE INORGANIC FIBER AND METHOD FOR PRODUCING SAME

Inorganic fiber having the following composition ratio and comprising 40 wt % or less of shots each having a diameter of 45 μm or more: 1. Inorganic fiber having the following composition ratio and comprising 40 wt % or less of shots each having a diameter of 45 μm or more: [{'sub': '2', 'SiO66 to 82 wt %;'}, 'CaO 10 to 34 wt %;', 'MgO 0 to 3 wt %;', {'sub': 2', '3, 'AlO0 to 5 wt %; and'}], '[Composition ratio of inorganic fiber]'}{'sub': 2', '2', '3, 'the total of SiO, CaO, MgO and AlOis 98 wt % or more.'}2. The inorganic fiber according to having an average fiber length of 10 μm or more.3. The inorganic fiber according to having a bulk density of 50 to 500 kg/cm.4. The inorganic fiber according to having an average fiber diameter of 1 to 50 μm.5. A method for producing inorganic fiber according to comprising:a step of producing raw cotton; anda step of removing shots from the raw cotton by one or more selected from air classification, water sieving, sieving and pulverizing.6. The method for producing inorganic fiber according to claim 5 , wherein the step of removing shots is conducted by one or more selected from air classification and sieving.7. The method for producing inorganic fiber according to claim 5 , which further comprises a step of pulverizing the raw cotton before the step of removing shots.8. The method for producing inorganic fiber according to claim 7 , wherein the step of pulverizing is conducted by means of a pulverizing mill or a press.9. The method for producing inorganic fiber according to claim 5 , wherein claim 5 , in the step of producing raw cotton claim 5 , the raw cotton is produced by melting a raw material by a spinning method at a temperature ranging from higher than 1700° C. to 2200° C. or less. The invention relates to biosoluble inorganic fibers containing a small amount of shots and a method for producing the same.Normally, in inorganic fibers produced by the melting method, masses in the form of a particle called shots are mixed ...

SEPARATING DEVICE OF MATERIAL OF ABSORBENT ARTICLE

A separating device separates liquid absorbent fibers from a material including the liquid absorbent fibers of an absorbent article and impurities. The separating device includes: a case; an insertion port for inserting the material into the case on an airflow; a rotation member in the case for agitating and opening the material; and a discharge port for discharging the liquid absorbent fibers from inside the case on an airflow. The rotation member rotates around a center axis from the insertion port to the discharge port, and the rotation member has protruding sections protruding outward in a direction that intersects with the center axis in a plurality of positions in the axial direction. A regulating member is provided in a predetermined position between the insertion port and the discharge port in the case, and the regulating member regulates movement of the material from the insertion port to the discharge port. 1. A separating device that separates liquid absorbent fibers from a material including the liquid absorbent fibers of an absorbent article and impurities , the separating device comprising:a case;an insertion port for inserting the material into the case, while the material is made to ride on an airflow;a rotation member housed in the case, the rotation member agitating and opening the material; anda discharge port for discharging the liquid absorbent fibers, of the material that has been opened with the rotation member, from inside the case, while the liquid absorbent fibers are made to ride on an airflow,the rotation member rotating around a center axis that has been set with an axial direction along a predetermined direction from the insertion port to the discharge port, the rotation member having protruding sections that protrude outward in a direction that intersects with the center axis in a plurality of positions in the axial direction,a regulating member being provided in a predetermined position between the insertion port and the discharge ...

SEPARATING DEVICE AND SEPARATING METHOD OF MATERIAL OF ABSORBENT ARTICLE

A separating device that separates particulate superabsorbent polymers and liquid absorbent fibers included in a material of an absorbent article. The device includes: a belt member that moves along a predetermined moving direction while receiving the falling material on an upper surface; and an airflow supply mechanism that supplies an airflow in a direction opposite to the moving direction of the belt member, along the upper surface from a downstream side of the moving direction relative to a position where the material falls. In a case the superabsorbent polymers are sent to the downstream side of the moving direction by movement of the belt member, the airflow rolls the liquid absorbent fibers on the upper surface of the belt member and forms fiber balls while regulating movement of the liquid absorbent fibers to the downstream side of the moving direction, to separate the liquid absorbent fibers and the superabsorbent polymers. 1. A separating device that separates particulate superabsorbent polymers and liquid absorbent fibers included in a material of an absorbent article , the separating device comprising:a belt member configured to move along a predetermined moving direction while receiving the falling material on an upper surface of the belt member; andan airflow supply mechanism configured to supply an airflow in a direction opposite to the moving direction of the belt member, along the upper surface from a downstream side of the moving direction with respect to a position where the material falls, whereinin a case the superabsorbent polymers are sent to the downstream side of the moving direction by way of movement of the belt member, the airflow rolls the liquid absorbent fibers on the upper surface of the belt member and forms fiber balls while regulating movement of the liquid absorbent fibers to the downstream side of the moving direction, to separate the liquid absorbent fibers and the superabsorbent polymers.2. The separating device for a material ...

Secondary Separation System for Processing and Tracking Recyclables and Non- Recyclables

The present invention discloses apparatus and methods for separating waste residual from a Materials Recovery Facility into multiple recyclable and currently conventionally classified as non-recyclable fractions; accounting for the weight distribution of each fraction and reporting such data to stakeholders. 1. A secondary separation and tracking system for processing residual waste streams from one or more primary MRF's comprising;a means for separating recyclables from non-recyclables within a residual waste stream;a means for separating the recyclables by one or more parameters such that the separated recyclables have commercial value;a means for separating the non-recyclables by one or more parameters such that at least a portion of the separated non-recyclables have commercial value;a means for identifying one or more responsible entities associated with one or more material types of the separated non-recyclables; anda means for aggregating the quantity, material type and responsible entity data such that the data can be communicated to the responsible entity for purposes of reducing the non-recyclable quantity.2. A first fraction of material of predetermined composition derived by processing a residual stream from a primary MRF wherein the residual stream is processed through at least one shaker screen comprising openings greater than 2±1.0 inches in a lateral dimension wherein a second fraction with a dimension less than 2±1.0 inches is removed and the processed residual stream is processed through at least one air separation module operating such that a third fraction comprising material with a apparent density less than 0.1 and a lateral dimension greater than the screen openings is transported up and away from the processed residual stream using at least one negative pressure air separation wherein the processed residual stream is processed through at least one optical sorting system wherein a fourth fraction is removed such that the composition of the ...

Method and System for Producing Reduced Gluten Oat Mixture

A method and system is disclosed which uses a combination of optical and mechanical separation processes to remove gluten-containing grains from a mixture of oat kernels. 1. A method for processing oat kernels comprising: mechanically cleaning the oat kernel stream by passing the oat kernel stream through a first rotating cylinder comprising a plurality of indentations on an inner surface of the first cylinder;', 'density separating the oat kernel stream by passing the oat kernel stream over at least one oscillating gravity separation table;', 'mechanically screening the oat kernel stream using at least one mesh screen to allow a mechanically screened oat kernel stream to pass through the mesh screen or capturing a mechanically screened oat kernel stream on the mesh screen, or both;', 'optically sorting the oat kernel stream by passing the oat kernel stream through an optical sorter that uses at least one camera to identify at least one non-oat constituent of the oat kernel stream, and a gas expeller to reject any identified non-oat constituent into a waste stream;, 'prior to a de-hulling step for an oat kernel stream, at least two of the following mechanically cleaning the de-hulled oat stream by passing the de-hulled oat stream through a second rotating cylinder comprising a plurality of indentations on an inner surface of the second cylinder;', 'density separating the de-hulled oat kernel stream by passing the de-hulled oat kernel stream over at least one oscillating gravity table;', 'mechanically screening the de-hulled oat stream using at least one mesh screen to allow a mechanically screened de-hulled oat stream to pass through the mesh screen or capturing a mechanically screened de-hulled oat stream on the mesh screen, or both; and', 'optically sorting the de-hulled oat stream by passing the de-hulled oat kernel stream through an optical sorter that uses at least one camera to identify at least one non-oat constituent of the de-hulled oat stream, and a gas ...

SEPARATING DEVICE AND SEPARATING METHOD OF MATERIAL OF ABSORBENT ARTICLE

A separating device separates liquid absorbent fibers from a material including the liquid absorbent fibers of an absorbent article and impurities. The separating device includes: a case; an insertion port for inserting the material into the case on an airflow; a rotation member in the case for agitating and opening the material; and a discharge port for discharging the liquid absorbent fibers from inside the case on an airflow. The rotation member has a revolving axis with an axial direction along a predetermined direction from the insertion port to the discharge port, and a shaft member rotating around a rotating axis that has been set with an axial direction along the predetermined direction, while revolving around the revolving axis. The shaft member has protruding sections protruding outward and intersecting with an axial direction of the shaft member. 1. A separating device that separates liquid absorbent fibers from a material including the liquid absorbent fibers of an absorbent article and impurities , the separating device comprising:a case;an insertion port for inserting the material into the case, while the material is made to ride on an airflow;a rotation member housed in the case, the rotation member agitating and opening the material; anda discharge port for discharging the liquid absorbent fibers, of the material that has been opened with the rotation member, from inside the case, while the liquid absorbent fibers are made to ride on an airflow, andthe rotation member having a revolving axis and a shaft member, the revolving axis being set with an axial direction along a predetermined direction from the insertion port to the discharge port, the shaft member rotating around a rotating axis that has been set with an axial direction along the predetermined direction, while revolving around the revolving axis,the shaft member having protruding sections that protrude outward in a direction that intersects with an axial direction of the shaft member.2. A ...

Separating Device for a Potato Harvester

A separating device for separating a crop from a mixture with admixtures has a drop stage and a conveying device supplying the mixture in a conveyed stream to the drop stage. An air stream is supplied to the drop stage, wherein the mixture is falling in the drop stage and is affected by the air stream, wherein the drop stage effects loosening of the mixture. A retaining element is arranged downstream of the drop stage so as to face the mixture falling in the drop stage. The air stream interacts with the retaining element. Downstream of the retaining element the crop and solid bodies separated from the mixture are transported farther as separated individual parts in substantially opposite conveying directions. A diverting device is provided that can at least partially divert the conveyed stream upstream of the retaining element. 1. A separating device for a potato harvesting machine or a processing machine for separating a crop from a mixture of the corp with admixtures , the separating device comprising:a drop stage;a conveying device supplying the mixture in at least one conveyed stream to the drop stage;a conveying medium in the form of an air stream supplied to the drop stage, wherein the mixture is falling in the drop stage and is affected by the air stream, wherein the drop stage effects loosening of the mixture;a retaining element arranged downstream of the drop stage so as to face the mixture falling in the drop stage;wherein the air stream interacts with the retaining element;wherein downstream of the retaining element the crop and solid bodies separated from the mixture are transported farther as separated individual parts in a first conveying direction and a second conveying direction, respectively;diverting means configured to at least partially divert the at least one conveyed stream upstream of the retaining element.2. The separating device according to claim 1 , wherein the diverting means is configured such that the at least one conveyed stream ...

Separating Device for a Potato Harvester

A separating device for separating crop from a mixture with admixtures has a drop stage and a conveying device supplying the mixture to the drop stage. The mixture is falling in the drop stage and the drop stage effects loosening of the mixture. A retaining element is arranged downstream of the drop stage so as to face the mixture falling in the drop stage, wherein downstream of the retaining element the crop and the solid bodies separated from the mixture are transported farther as separated individual parts in substantially opposite conveying directions. An air stream interacts with the retaining element and exits as a discharged air stream from the retaining element. A functional unit extends substantially above the retaining element and interacts at least partially with the discharged air stream and produces one or more partial air streams. The partial air streams are controllable by the functional unit. 1. A separating device for a potato harvesting machine or a processing machine for separating a crop from a mixture with admixtures , the separating device comprising:a drop stage;a conveying device supplying the mixture to the drop stage, wherein the mixture is falling in the drop stage and the drop stage effects loosening of the mixture;a retaining element arranged downstream of the drop stage so as to face the mixture falling in the drop stage, wherein downstream of the retaining element the crop and solid bodies separated from the mixture are transported farther as separated individual parts in a first conveying direction and a second conveying direction, respectively;an air stream interacting with the retaining element exiting as a discharged air stream from the retaining element;a functional unit extending substantially above the retaining element;wherein the functional unit is configured to interact at least partially with the discharged air stream and to produce one or more partial air streams, wherein the one or more partial air streams are controllable ...

DRY-TYPE CLEANING MACHINE

A dry-type cleaning machine includes a negative pressure unit, a first dust gathering unit having a first dust sucking passage communicated with the negative pressure unit, and a barrel body. The barrel body has a receiving space communicated with the first dust sucking passage, a feeding inlet for a material to be sieved, a discharging portion, a rotary assembly in the receiving space, and a sieve layer. The material to be sieved includes crushed aggregates and dirt. The sieve layer is between the rotary assembly and the first dust sucking passage. The rotary assembly is for stirring the material to be sieved. The feeding inlet, the first dust sucking passage and the receiving space form a negative pressure passage. The sieve layer allows the dirt to pass through and enter the first dust sucking passage. The crushed aggregates are discharged out of the receiving space. 1. A dry-type cleaning machine , including:a negative pressure unit;a first dust gathering unit, having a first dust sucking passage communicated with the negative pressure unit;a barrel body, having a receiving space communicated with the first dust sucking passage, a feeding inlet for entering of a material to be sieved, a discharging portion, a rotary assembly arranged in the receiving space and a sieve layer, the material to be sieved including crushed aggregates and dirt, the sieve layer arranged between the rotary assembly and the first dust sucking passage, the rotary assembly driven by a power source to stir the material to be sieved continuously, the feeding inlet communicated with the first dust sucking passage through the receiving space and the sieve layer to form a negative pressure passage, the sieve layer allowing the dirt to pass therethrough and enter the first dust sucking passage, the crushed aggregates passing through the discharging portion and being discharged out of the receiving space.2. The dry-type cleaning machine of claim 1 , wherein the first dust gathering unit further ...

Sorting Systems of Automobile Shredder Residue to Enhance Recovery of Recyclable Materials

Systems and methods for increasing recyclable material recovery from automobile shredder residue (). Embodiments include separation of automobile shredder residue with a sorting system () such as an air sorting system, a non-ferrous automobile shredder residue air sorter, an air-locked automobile shredder residue sorting system, a non-magnetic magnetic sorter, a substantially isotropic quantization sorting system, an air-locked Z-box air classifier, low susceptance microparticle separator, a magnetic fuzz separator, a wind tunnel system, or the like perhaps with substantially horizontal laminar air flow () and can be used with or without out other traditional automobile shredder residue sorting systems () or () perhaps creating additional recyclable quantities and even better separated results such as with zorba and zurik and the like. 1241-. (canceled)242. A method of recovering recyclable materials from automobile shredder residue trash comprising the steps of:providing automobile shredder residue;traditionally separating said automobile shredder residue to provide traditional recyclable materials and traditional end product waste;sorting said traditional end product waste; andrecovering recyclable materials from said traditional end product waste.243. A method of recovering recyclable materials from automobile shredder residue according to wherein said step of sorting said traditional end product waste comprises the step of air sorting said traditional end product waste.244. A method of recovering recyclable materials from automobile shredder residue according to and further comprising the step of drying said traditional end product waste before said step of sorting said traditional end product waste.245. A method of recovering recyclable materials from automobile shredder residue according to wherein said step of sorting said traditional end product waste comprises the step of density sorting said traditional end product waste.246. A method of recovering ...

Process for processing scrap from assembled printed circuit boards from electrical or electronic devices

Method and device for preparing bulk material, in particular abrasive material

DEVICE FOR CLEANING MEALS

Verfahren und vorrichtung zur saatgutaufbereitung

Systemitized waste product separation and total utilization

The invention is an improved system for separating waste products into several components and then providing for total utilization thereof. The systemitized arrangement integrates numerous automatic operations to produce the separation of the components and then provides for automatically directing the separated components to ultimate destinations for total utilization. The system first processes bulk waste products such as garbage, rubbish, and other discarded material and shreds it into small size particles. The shredded waste products are then mixed with sewage sludge received from another source. The mixture is then processed through a controlled sludge composting means. At this point a first benefit is derived by means of hot exhaust air from the controlled sludge composting means being directed to a hot house structure to aid in the growth of food products. Following the controlled sludge composting means the resulting compost is separated by screening and the fine material is further cured for direct use in agriculture and gardening type operations. The large particles are further separated by magnetic and ballistic means into various components for specified distribution and uses. Concurrently, following the aforementioned shredder, a high velocity air classifier directs the paper, light plastics, and similar waste matter to an incinerating process for generating steam which is used for heating, generating electricity, and other useful purposes. The automatic operations eliminates the need for manual labor for separation and classification operations.

Milling purifier

Изобретение относитс  к сортировке частиц крупки по возможности в большом диапазоне гранул ции. Цель - облегчение доступа к узлам круповейки и поддержание чистоты. Дл  этого несущие элементы установленного над аспирационными колонками (АК) 2 кожуха 10 отвода воздуха в отсасывающие сборные каналы 16 выполнены в виде стоек 13, установленных у продольных краев АК 2 в плоскости симметрии расположени  этих АК 2. Амортизирующих опоры АК 2 установлены на основании на обе стороны от стоек 13. Каналы 16 выполнены в виде вихревых камер. Исходный продукт подаетс  на сита 3 через концевой впуск. Ему противолежит выпуск дл  сход щих с сита 3 частиц. Дл  колебаний  русов сит 3 служит дебалансный вибратор. На основании 1 круповейки установлены сборники 6 и 7 дл  приема просе нных через сита 3 частиц с переставл емыми клапанами 8. Кожух 10 имеет переставл емые клапаны отвода воздуха сквозь  русы сит 3. По обе стороны стоек 13 установлены амортизирующие опоры, св зывающие основание 1 с АК 2. Стойки 3 св зывают с основанием 1 кожух 10. Под  русами сит 3 имеетс  качающийс  транспортный желоб сборников 6 и 7. Вибропривод желоба осуществл етс  посредством регулируемых приводных рычагов, св занных с АК 2. В зависимости от высоты, на которой один рычаг прилагаетс  к другому рычагу, можно выбирать или регулировать ход колебаний желоба независимо от хода колебаний АК 2. Образованные кожухом над АК 2 симметричные относительно продольной оси основани  1 аспирационные пространства 9 имеют суживающиес  кверху формы и разделены ширмами на 16 отдельных воздухопровод щих камер. 2 з.п. ф-лы, 11 ил. The invention relates to the sorting of grit particles as wide as possible in a large granulation range. The goal is to facilitate access to the groats and maintain cleanliness. For this, the supporting elements mounted above the suction columns (AK) 2 of the air exhaust cover 10 into the suction collecting ducts 16 are made in the form of racks 13 installed at the longitudinal edges of AK 2 in the plane ...

一种畜牧养殖用的精细化饲料加工装置

本申请涉及饲料加工设备技术领域，具体公开了一种畜牧养殖用的精细化饲料加工装置，包括壳体，壳体上固定有下料斗，壳体内部设置有振动板，振动板在驱动机构的驱动下振动；壳体内部固定有轴线沿竖直方向布置的圆环管，振动板的下端位于圆环管的上方；圆环管的进口端连接有压缩空气源，圆环管的出口端连接有向上布置的喷嘴；壳体的内部固定有轴线沿竖直方向布置的文丘里管，文丘里管的进口端位于喷嘴的上方；文丘里管的喉部设置有通孔，文丘里管的出口端通过进气管连接有布袋，布袋的顶部连接有排气管；壳体内部可拆卸连接有接石斗，接石斗位于圆环管的下方。本专利的目的在于解决分离出来的石头需要破碎导致工序复杂的问题。

Method for dry enrichment of wollastonite ore

FIELD: mining. SUBSTANCE: method for dry enrichment of wollastonite ore includes coarse and medium crushing of ore, drying of material, roentgenoluminescence separation of crushed material, classification of material into fractions, magnetic separation in belt conveyor, magnetic separation in roller magnetic separator with separation of wollastonite concentrate of various fraction from admixtures, grinding, and also extraction of dusty particles of material. Drying of material is carried out in gap between coarse and medium crushing, and roentgenoluminescence separation is carried out on completion of medium crushing stage. Classification into fractions is carried out directly after roentgenoluminescence separation by means of subsequent performance of impact grinding, magnetic separation on belt conveyor and air classification, afterwards magnetic separation is carried out on roller separator. Extraction of dusty particles of material is carried out at stages of coarse and medium grinding, and also at stage of impact ore grinding. All extracted dusty particles are fed to one of rollers of magnetic separator. Wollastonite concentrate of one or more fraction is dried, afterwards electrostatic separation of dried concentrate is carried out with separation of admixtures from it. Then air classification of product obtained after electrostatic separation of product is carried out with its separation into fractions with various sizes. One or more fractions of products are additionally ground, afterwards electrostatic charge is picked up. EFFECT: improved quality of product, lower yield of wollastonite into wastes. 3 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 383 398 (13) C1 (51) МПК B07B 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2009115727/03, 17.04.2009 (24) Дата начала отсчета срока действия патента: 17.04.2009 (45) Опубликовано: 10.03.2010 Бюл. № 7 2 3 8 3 3 ...

振动筛下半集中风力选粉机

本发明公开了一种振动筛下半集中风力选粉机。包括振动筛、筛上防尘罩、筛下选粉机，振动筛盖有筛上防尘罩，振动筛下方设有筛下选粉机，振动筛设有筛上出料料斗和筛机入料斗，筛下选粉机设有抽风管道和吹风口，吹风口连接送风机，振动筛的筛面是倾斜的，吹风口与筛上出料料斗同侧，抽风管道与筛机入料斗同侧，筛下选粉机内设有物料收集槽，物料收集槽由物料收集槽底板与筛下选粉机的侧板构成，或物料收集槽由物料收集槽底板和振动筛的侧板构成；物料收集槽位于振动筛筛面入料半段的下方；物料收集槽的前端在筛面下方中部区域。本发明在振动筛下设置物料收集槽，物料收集槽汇集入料半段的筛下物料，使主要的筛下物料集中在中部区域进行飞扬作业，并在下落中布置扬板，缓冲下落速度，增加飞扬的效率。使后续的飞扬作业和分离作业顺畅，效率增加。

Apparatus for cleaning grits

The middling purifier has, as usual, a base on which aspirators with meshes are mounted. The supports of the bodies of aspirators are made in the from of hollow columns. Collectors are placed beneath outlet valves of aspirators. Meshes have additional dampers, also mounted on the base. Middlings pass through vibrating meshes into collectors against the air flow. Middlings pass into the vortex chamber and fall into hollow columns. The proposed design has no external supports of aspirator bodies.

Waste separation system

본 발명은 폐기물 선별분리 시스템에 관한 것으로, 폐기물을 이동시키는 벨트컨베이어가 설치되는 컨베이어 프레임과, 상기 벨트컨베이어로부터 이송된 폐기물이 투입되고, 원통형의 스크린 프레임과 체거름을 위한 복수의 구멍이 형성된 스크린판으로 형성되어 회전에 의해 크기가 작은 골재와 토사를 선별분리하는 1차 원통형 선별기와, 상기 1차 원통형 선별기의 스크린판을 통과하여 하부로 배출되는 폐기물이 제1컨베이어를 통해 이동하되, 제1컨베이어 단부에는 제1송풍기가 설치되며, 상기 제1송풍기의 영향을 받지 않고 제1컨베이어를 통해 이동된 폐기물이 투입되어 회전에 의해 선별 분리하는 2차 원통형 선별기와, 상기 1차 원통형 선별기에 의해 걸러져서 후방으로 배출되는 폐기물이 제2컨베이어를 통해 이동하되, 풍압을 가하여 소각처리물을 분리하기 위해 제2송풍기가 제2컨베이어의 단부에 설치되며, 상기 제2송풍기의 영향을 받지 않은 폐기물이 투입되어 회전에 의해 선별 분리하는 3차 원통형 선별기로 구성되는 것을 특징으로 하여 폐기물의 선별효율을 높여 처리비용을 감소시키는 효과를 갖도록 하는 폐기물 선별분리 시스템에 관한 것이다. 폐기물, 분리, 시스템, 골재, 쓰레기, 토사, 매립 The present invention relates to a waste sorting and separating system, comprising: a conveyor frame on which a belt conveyor for moving waste is installed, and wastes conveyed from the belt conveyor, into which a cylindrical screen frame and a plurality of holes for sieving are formed. A primary cylindrical sorter formed of a plate and separating the small aggregate and soil by rotation, and the waste discharged downward through the screen plate of the primary cylindrical sorter is moved through the first conveyor, but the first At the end of the conveyor, a first blower is installed, and a secondary cylindrical sorter for sorting and separating the waste moved through the first conveyor by rotation without being affected by the first blower, and filtered by the primary cylindrical sorter Waste which is lost and discharged to the rear is moved through the second conveyor, but incinerated by applying wind pressure The second blower is installed at the end of the second conveyor to separate the waste, and the waste is not affected by the second blower is characterized in that consisting of a tertiary cylindrical sorter for separating and sorting by rotation. It relates to a waste sorting system that has the effect of increasing the efficiency and reducing the treatment cost. Waste, Separation, System, Aggregate, Garbage, Soil, Landfill

Method for separation of bulk materials and a separator for its implementation

FIELD: separating bulk materials. SUBSTANCE: proposed group of inventions relates to technical means for the separation of bulk materials and can be used in agriculture, grain processing, and woodworking, chemical, mining and other industries. The method for separating bulk materials includes feeding the separated raw material into a rotating cylindrical sieve, moving the material along the sieve under the action of the rotation and tilt of the sieve, separating the fine fraction from the starting material through the sieve openings, feeding the material remaining on the sieve into the air flow with rotating blades, and releasing the fractions from the material remaining on the sieve, withdrawal of the selected fractions. The air flow is formed behind the end of the cylindrical sieve from the side of the material outlet from the sieve. The air flow is directed upward. The rotation of the blades that feed the material into the air flow is carried out against the direction of rotation of the cylindrical sieve. The ends of the blades are pushed out of the sieve. The method is carried out using a separator containing a loading device, a rotating cylindrical sieve, a pneumatic separation channel, a shaft installed inside the sieve, blades mounted on the shaft, an adjusting device for adjusting the position of the blades relative to the sieve surface. A pneumatic separation channel for separation of bulk material by an upward air flow is made with the front, rear and side walls and is installed on the side of the unloading end of the sieve. The shaft is mounted for rotation in the opposite direction relative to the rotation of the sieve. The blades have a curvature of the working surface or are flat and are installed with the possibility of extending their ends outward beyond the end of the cylindrical sieve. EFFECT: increasing productivity by increasing the efficiency of separating the light fraction with an air flow and separating the fine fraction on a sieve. 5 cl, 2 ...

一种矿渣辊压机的多级选粉处理装置

本发明涉及矿渣处理技术领域，且公开了一种矿渣辊压机的多级选粉处理装置，包括料筒、固定连接在料筒底部的料仓和固定安装在料仓一侧的风机，所述料筒一侧的内部通过固定套固定安装有位于料筒内侧的驱动机构，所述驱动机构的外侧固定安装有位于料筒内侧的选粉机构，所述料筒顶部的一侧活动套接有底端与固定套的顶部相连通的进料口。该矿渣辊压机的多级选粉处理装置，通过安装套、固定架、筛网和固定螺栓的配合使用，使得装置中的筛网采用滚筒式设计，在对矿渣进行选粉的同时粗粉会与筛网之间产生碰撞而形成振动，防止矿渣堵塞筛网，同时附着在粗粉表面的细粉由于振动也易于从粗粉表面脱离，提高装置的选粉效果。

Quartz sand enrichment device

FIELD: machine engineering. SUBSTANCE: device for enrichment of quartz sand comprsises a supply hopper for unenriched quartz sand which is equipped with a discharge feeder, a lifting-and-transporting mechanism supplying unenriched quartz sand from the supply hopper to the input of a vibrating screen, a magnetic separator which input is connected to the under screen output of the vibrating screen, and the output is connected to the hopper for enriched quartz sand, and a hopper for oversized quartz sand. The device is additionaly provided with a reverse feeder for discharging the hopper with oversized quartz sand and a flow switch which input is connected to the above sceen output of the vibrating screen. The first output of the flow switch is connected to the input of the lifting-and-transporting mechanism. The second output of the flow switch is connected to the oversized quartz sand hopper connected by its output to the input of the reverse discharge feeder, the first output of which is connected to the input of the lifting-and-transporting mechanism, and loading of oversized material for disposing is carried out from the second output. EFFECT: reduction of quartz sand losses. 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 628 971 C1 (51) МПК B07B 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2016121480, 31.05.2016 31.05.2016 (73) Патентообладатель(и): Ефременков Валерий Вячеславович (RU) Дата регистрации: 23.08.2017 Приоритет(ы): (22) Дата подачи заявки: 31.05. ...

一种稻谷去壳装置

本发明公开了一种稻谷去壳装置，包括去壳装置、螺旋提升机、风机、运输带和筛选装置，所述去壳装置包括去壳箱和去壳组件，去壳箱的上端设置有进料斗，去壳组件包括压辊和破壳辊，压辊包括第一压辊和第二压辊，去壳箱的底部设置有出料口，螺旋提升机的一端固定在地面上并且螺旋提升机的另一端与运输带的一端相连，风机设置在运输带的一侧，筛选装置包括筛板、第一物料管和第二物料管，筛板上设置有第一筛网和第二筛网，筛板上设置有振动器。人们只需将稻谷放入进料斗中即可，稻谷经过去壳、风选和筛选，无需进行人工筛选，工作效率高，筛选干净，还可以将大米按照不同粒径进行收集。

一种锂电负极材料的制备装置及其制备方法

本发明公开了一种锂电负极材料的制备装置，包括制备箱、粉碎机构、振动机构、振筛组件、输料组件，制备箱内顶部设有内箱，内箱内设有粉碎机构，内箱的底端口设有粗孔筛板，制备箱内中部设有振动机构，制备箱内中下部设有振筛组件，制备箱内底部设有输料组件。本发明还公开了一种锂电负极材料的制备装置的制备方法；本发明通过各机构组件的配合使用，解决了锂电负极材料粉碎不彻底及杂质去除不便的问题，且整体结构设计紧凑，通过多重粉碎及振筛的作用，提高了锂电负极材料粉碎的效果，方便了对粉碎后的锂电负极材料进行除杂作业。

一种谷物收集除尘装置

本发明提供了一种谷物收集除尘装置，属于农业机械设备领域，包括外壳、谷物收集管、初次谷物收集装置、风机和斜坡除杂装置；本发明具有自动收集并筛选谷物的谷物收集装置，具有操作方便，效率高等特点，通过风机和谷物收集管的设置，利用风力将谷物自动收集到初次谷物收集装置的内部，并利用其下方的斜坡除杂装置，增加了谷物在装置内部流动的路径，并在流动过程中对其进行过滤处理，实现其自动清理过滤的功能；利用过滤装置和出气管的设置，将风机产生的气流重复利用，将不饱满的谷物吹到废料收集箱中，具有重复利用资源的功能。

一种农作物产品储藏加工装置

本发明公开了一种农作物产品储藏加工装置，包括传送设备和加工设备，所述传送设备位于加工设备的一侧，所述加工设备包括机架和物料桶，所述物料桶设于机架的顶端，通过加强板与机架固定连接，所述物料桶正下方的机架上设有第一导料板，第一导料板的右下方设有上筛网，所述上筛网右端部的正上方设有抓手，所述抓手固定在横板上，所述上筛网的右下方设有第二导料板，第二导料板的右下方设有回旋加热器，所述回旋加热器的正下方设有第三导料板，第三导料板固定在机架上的竖直挡板上，所述第三导料板的左下方设有下筛网，所述下筛网的左下方设有第四导料板，本发明装置整体结构简单，适合大批量处理，具有很好的推广使用价值。

Method and apparatus for cleaning waste from treatment of ferromagnetic materials

FIELD: magnetic separation. SUBSTANCE: waste is mixed with washing solution in the first tank resulting in dissolving of oil and water-alkali emulsion covering waste particles. Ferromagnetic particles contained in waste are separated by agency of magnetic field in the same tank, whereas other particles are washed in the following tank. Ferromagnetic particles are transferred into another tank where they become subject to the second washing step. Separated oil-free particles are isolated from washing liquid on corresponding filtration arrangements. EFFECT: improved procedure. 14 cl, 3 dwg 41938 10с ПЧ] ГЭ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) ВИ” 2 078 617. (51) МПК 13) Сл В 03 С 1/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 92016235/03, 17.12.1992 (30) Приоритет: 18.12.1991 ОЕ Р 4141676.7 (46) Дата публикации: 10.05.1997 (56) Ссылки: Авторское свидетельство СССР М 1366181, кл. В 010 35/06, 1988. (71) Заявитель: Фильтерверк Манн + Хуммель ГмбХ (0Е) (72) Изобретатель: Альфред Хек[0ОЕ] (73) Патентообладатель: Фильтерверк Манн + Хуммель ГмбХ (0Е) (54) СПОСОБ ОЧИСТКИ ОТХОДОВ ПОСЛЕ ОБРАБОТКИ ФЕРРОМАГНИТНЫХ МАТЕРИАЛОВ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ (57) Реферат: При проведении способа ОТХОДЫ смешивают с промывочным раствором в первом резервуаре, в результате чего растворяется масло и водно-щелочная эмульсия, покрывающие частицы отходов. Затем в этом же резервуаре ферромагнитные частицы, содержащиеся вы отходах, сепарируются с помощью магнитного поля, остальные частицы промываются в следующем резервуаре. Ферромагнитные частицы поступают в другой резервуар, где их подвергают второй стадии промывки. Отделенные и не содержащие масла частицы выделяют из промывочной жидкости на соответствующих фильтровальных устройствах. 3 с. и 11 з.п. ф-лы, 3 ил. . .. 5 . № 2078617 С1 КО 41938 10с ПЧ] ГЭ КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ (19) 12) АВЗТКАСТ ОЕ 1МУЕМТОМ ВИ” 2 078 617. (51) 1пЕ. С1.6 13) Сл В 03 С 1/00 (21), (22) ...

生物质燃烧器的燃料制造装置及制造方法

本发明的课题是，使用发酵干燥装置3，将垃圾等废弃物在减压下加热，并且利用微生物使其发酵，作为生物质燃烧器的燃料进行利用。解决手段是，具备：发酵干燥装置3，其将包含有机性废弃物的垃圾(处理对象物)收容于罐体30(密闭容器)，在减压下边搅拌边加热到规定的温度范围，并且利用微生物使有机物发酵，得到恶臭成分被分解而减容的干燥物；振动筛机4，其将利用发酵干燥装置3得到的干燥物分级，而分成适合于在生物质燃烧器中燃烧的适合燃料(小粒物)和除此以外的燃料(大粒物)；以及贮存装置6，其暂时贮存至少适合燃料。使小粒物在生物质燃烧器71中燃烧，利用所产生的热，对收容于罐体30的有机性废弃物进行加热。

一种农作物产品储藏加工装置

本发明公开了一种农作物产品储藏加工装置，包括传送设备和加工设备，所述传送设备位于加工设备的一侧，所述加工设备包括机架和物料桶，所述物料桶设于机架的顶端，通过加强板与机架固定连接，所述物料桶正下方的机架上设有第一导料板，第一导料板的右下方设有上筛网，所述上筛网右端部的正上方设有抓手，所述抓手固定在横板上，所述上筛网的右下方设有第二导料板，第二导料板的右下方设有回旋加热器，所述回旋加热器的正下方设有第三导料板，第三导料板固定在机架上的竖直挡板上，所述第三导料板的左下方设有下筛网，所述下筛网的左下方设有第四导料板，本发明装置整体结构简单，适合大批量处理，具有很好的推广使用价值。

一种组合式粮食清理筛

本发明公开一种组合式粮食清理筛，包括进料装置，其特征在于，所述的进料装置上部为进料口，下部为出料口，出料口为狭长的缝口，进料装置上设置了沿出料口的缝口长度方向的进料壁，进料壁上设置了均料板，均料板上窄下宽，均料板上设置了若干的分流流道，分流流道从进料壁的中部向两侧倾斜。本发明所述的组合式粮食清理筛利用均料板使得进入到进料装置的粮食沿分流流道向两侧均匀分散，从而使得粮食均布在振动筛上，避免粮食堆积在小范围区域内，提高筛分效率，确保振动筛发挥最大的功效，有效清理粮食中的杂物和灰尘，提高最终得到的粮食的洁净度和产量。

一种脱硫石膏生产系统

本申请涉及一种脱硫石膏生产系统，属于石膏生产技术领域，一种脱硫石膏生产系统，包括依次设置的回转干燥炉、生石膏粉仓、流化煅烧机和成品仓，还包括用于分离石膏粉中杂质的除杂机以及分离组件，所述除杂机的原料进料口与回转干燥炉的出料口连通，石膏粉出料口与生石膏粉仓的进料口连通，废料出料口与分离组件的进料端连通。工作时，石膏粉输送至除杂机内进行分离除杂，将筛分工序设置在干燥之后，使得湿石膏块分散成粉状的石膏粉，便于筛分出石膏粉和杂质；而除杂机的出料口排出的废料中通常还含有一定量的石膏粉，而此部分废料进入到分离组件进行进一步分离除杂，减小石膏粉浪费，降低成本。

Seed cleaning device

Полезная модель относится к сельскохозяйственному машиностроению, а именно к машинам для очистки семян от сора, и предназначена для удаления мелких частиц в виде пыли, находящейся на поверхности продукта и образующейся в момент перемешивания. Технический результат заключается в реализации назначения полезной модели - создание устройства очистки семян, состоящего из вращающегося перфорированного цилиндрического барабана, снабженного изнутри закрепленными на стенках барабана правыми и левыми спиральными направляющими ребрами, снабженного снаружи конусной частью с загрузочно/выгружным отверстием, вытяжной вентиляцией и приводом вращения барабана. Устройство очистки семян содержит цилиндрический просеивающий перфорированный барабан, установленный на станине с возможностью вращения от привода, загрузочно-разгрузочный участок, аспирационное устройство, при этом внутри перфорированного барабана, на его цилиндрической поверхности, неподвижно закреплены внутренние рабочие органы в форме правых и левых спиральных ребер, причем наружный диаметр правых спиральных ребер равен внутреннему диаметру барабана, а наружный диаметр левых спиральных ребер равен внутреннему диаметру правых спиральных ребер. 5 з.п. ф-лы, 8 ил. The utility model relates to agricultural engineering, namely to machines for cleaning seeds from litter, and is designed to remove small particles in the form of dust located on the surface of the product and formed at the time of mixing. The technical result consists in the implementation of the purpose of the utility model - the creation of a seed cleaning device, consisting of a rotating perforated cylindrical drum, equipped with right and left spiral guide ribs fixed on the walls of the drum from the inside, equipped with a conical part from the outside with a loading/unloading opening, exhaust ventilation and a drum rotation drive . The seed cleaning device contains a cylindrical screening perforated drum mounted on a frame with the possibility of rotation ...

一种受灾小麦分级加工工艺

本发明公开了一种受灾小麦分级加工工艺，具体包括以下步骤：S1、原料的选取和检验，S2、第一级一体化筛选，S3、第二级一体化筛选，S4、润麦和清洗处理，S5、制粉处理，S6、面粉包装，本发明涉及农业加工技术领域。该受灾小麦分级加工工艺，可实现通过对受灾小麦的前处理工序进行融合改进，来简化加工工艺，通过将风选、筛选、磁选和表面处理进行很好的结合处理，来提高受灾小麦的生产效率，很好的达到了既快速又高效的对受灾小麦进行生产加工的目的，减轻了生产人员的工作负担，提高了生产人员的工作效率，工艺简单，生产效率高，无需多个工序对小麦进行处理，节省了大量的生产时间，从而大大方便了生产人员受灾小麦的生产。

超细灰生产装置及生产方法

本专利公开了一种超细灰生产装置及生产方法，包括通过输送管道依次连通的分选除尘单元、活化单元和超细灰存储单元，分选除尘单元的进口与粉煤灰分选系统的回路管道连通，且分选除尘单元位于旋风收集器和分选主风机之间，活化单元和超细灰存储单元之间的输送管道上设有用于提供动力源的吹风单元，分选除尘单元采用布袋除尘器，活化单元为活化仓，布袋除尘器依次连接有下料机和三通切换阀，三通切换阀的一管口和细灰库连通，三通切换阀的另一管口连接所述活化仓，粉煤灰生产系统的生产方法包括在原灰库中装入原灰等8个步骤，本发明的目的是满足粉煤灰分选现场需要、延长分选系统的使用寿命，又能不经过物理粉碎、确保粉煤灰使用的综合性能。

Dry separation and dressing and system to this end

FIELD: process engineering. SUBSTANCE: invention relates to gravity dressing, particularly, to dry separation and dressing of pellets in diameter smaller than 1 mm. Claimed process exploits the grinder for crushing and dry grinding, coarse separation at the friction screen to size the ore particle of 0.1-0.06 mm, 0.25-0.1 mm and 0.45-0.2 mm. Friction separator comprises the unidirectional first vibrator and the first vibratory platform fitted therein. After course separation the abode particles are dressed by the dry separation and dressing plant. The latter comprises the second unidirectional vibrator and the second vibratory platform fitted therein. At least one flute is arranged at the second vibratory platform to house a screen part inclined to the second platform at approx 2-20 degrees. Sealed closed gas chamber is arranged under said screen part, depth of materials thereon equals or is smaller than 40 mm. At vibration of the second unidirectional vibrator, said materials are separated by airflow forced through said chamber in compliance with their density. EFFECT: higher efficiency of separation. 10 cl, 7 dwg, 2 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B07B 9/00 (13) 2 577 343 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013145449/03, 01.11.2011 (24) Дата начала отсчета срока действия патента: 01.11.2011 (72) Автор(ы): ВАН Чжунву (CN) (73) Патентообладатель(и): ВАН Чжунву (CN) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 20.05.2015 Бюл. № 14 R U 11.04.2011 CN 201110089725.9 (45) Опубликовано: 20.03.2016 Бюл. № 8 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.11.2013 2 5 7 7 3 4 3 (56) Список документов, цитированных в отчете о поиске: CN 101385992 A, 18.03.2009. CN 201493166 U, 02.06.2010. RU 2121892 C1, 20.11.1998. RU 2186637 C2, 10.08.2002. RU 2383398 C1, 10.03.2010. RU 2057600 C1, 10.04.1996. CN 1242722 A, 26.01.2000. CN 2011/081632 ...

一种控制粉体粒度的装置以及工艺

本发明公开了一种控制粉体粒度的装置以及工艺，其中装置包括：料仓，用于盛装粉体物料；布料装置，与料仓相对接，用于分散粉体物料；风选装置，包括与布料装置相连通的过料腔，以及与过料腔相连通的风道，风道的延伸方向与粉体物料的行进方向具有夹角；筛分装置，承接过料腔的粉体物料以进行筛分。所述料仓、布料装置、风选装置和筛分装置沿竖直方向由上至下依次布置。本发明提供的控制粉体粒度的装置及其工艺，可有效控制粉粒体粒度范围，其设备结构简单、安装空间小、操作方便，运行过程降低生产成本，可以实现高效、可控的连续生产。

Method for manufacturing fuel from solid municipal wastes

FIELD: waste processing and disposal.SUBSTANCE: disclosed is a method of processing solid municipal wastes (SMW) into solid fuel (RDF fuel), involving receiving initial SMW, sorting them with screening of incombustible fractions, such as batteries, stones, construction materials wastes, scrap glass and ceramics, street estimates, food wastes, leaves, etc., extraction of secondary materials: paper, rags, plastics, including ferrous and non-ferrous metals, grinding of remaining wet combustible mass, its drying, further heating and thermoplastic extrusion, characterized by that the remaining combustible mass with moisture content of more than 15 % is pre-dehydrated in screw presses, roller presses, dryers or otherwise to moisture content of 5÷15 %, milled into fraction 5÷50 mm, heated to temperature of 180÷250 °C and subjected to thermoplastic extrusion to obtain fuel granules or briquettes, and waste water and gaseous products coming off during heating of combustible mass are subjected to purification from contained in them hydrogen halides.EFFECT: technical result consists in improvement of physical and mechanical strength of produced RDF fuel, increase of water absorption, in prevention of ingress of halogens into manufactured fuel, in reduction of power consumption of its production, as well as in improvement of environmental situation, including by reducing the volume of "tails" exported to SMW polygons.1 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 729 638 C1 (51) МПК C10L 5/46 (2006.01) C10L 5/08 (2006.01) B09B 3/00 (2006.01) B07B 9/00 (2006.01) B03B 9/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C10L 5/46 (2020.02); C10L 5/08 (2020.02); B09B 3/00 (2020.02); B07B 9/00 (2020.02); B03B 9/06 (2020.02) (21)(22) Заявка: 2019137633, 21.11.2019 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Закрытое акционерное общество "Липецкметаллургпроект" (RU) Дата ...

Dry dolomite processing line

FIELD: chemistry. SUBSTANCE: dry dolomite processing line contains a receiving lump dolomite hopper equipped with a plate unloader, an intermediate belt conveyor for feeding lump dolomite into a drying drum equipped with a group of cyclones, a bag filter and a smoke pump for removing flue gases and trapping a fine-dispersed dolomite fraction, a transport chain feeding the captured fine-dispersed fraction into the storage hopper, consisting of a belt conveyor, a screw conveyor and the first bucket elevator, a local aspiration system connected to the storage hopper and transport-technological equipment, an impact crusher installed at the output of the drying drum, and the second bucket elevator. The input of the latter is connected to the output of the impact crusher, and the output is connected to the input of a two-sieve vibrating screen. The oversize output of the upper mesh of the two-sieve vibrating screen is connected to the input of the impact crusher. The oversize output of its lower mesh is connected to the input of the single-sieve vibrating screen, from the undersize output of which the sieved dolomite is poured onto the first input of the assembly conveyor feeding the sieved dolomite through the magnetic separator, the third bucket elevator and the first flow switch into one of the two silo jars. The line is further provided with the second flow switch, the input of which is connected to the undersize output of the two-sieve vibrating screen, and the first output is connected to the second input of the assembly conveyor, an intermediate hopper connected by its input to the second output of the second flow switch, a screw discharge feeder, the input of which is connected to the output of the intermediate hopper, the fourth bucket elevator connected by its input with the output of the screw discharge feeder, an adjustable aeroclassifier, the input of which is connected to the output of the fourth bucket elevator, as well as the third flow switch and the ...

Grain-cleaning screw conveyor

FIELD: agriculture. SUBSTANCE: disclosed invention relates to devices for cleaning grain from undesirable impurities, and in particular to screw conveyors, cleaning grain during movement of grain in screw, and can be used in agriculture, flour-grinding and elevator industry, feedstuff industry and other industries. Grain cleaning screw conveyor comprises a frame, an inclined screw conveyor with a cylindrical casing, mounted on the frame with the possibility of changing the angle of inclination, arc-like sieve, located in the lower and middle part of the casing between the loading and unloading ends, drive of screw conveyor, exhaust fan, receiving hopper for initial grain and unloading branch pipe for cleaned grain. Arched sieve is made string and is fixed to casing on elastic pads. Sieve strings are arranged along casing generatrix. On the upper parts of the casing on the side of the loading end, above the sieve and on the side of the unloading end, perforated sections are selected, which are equipped with arc-like, perforated sheets interfaced with the outer surface of the casing and capable of tangential movement. Under the sieve air intake hood connected via cyclone by means of hoses with fan is installed with casing. Receiver for small impurities is arranged under discharge opening of cyclone. An air-permeable bag for receiving light impurities is installed to the outlet nozzle of the fan. Neighboring sieve strings are made with different elasticity. Conveyor is configured to change rotation frequency. Cleaned grain discharge pipe is equipped with elastic hose. EFFECT: high efficiency of separating fine and light impurities, as well as high quality of cleaning grain. 4 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 732 941 C1 (51) МПК B07B 9/00 (2006.01) B07B 1/20 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B07B 9/00 (2020.05); B07B 1/20 (2020.05) (21)(22) Заявка: 2020115923, 15.05.2020 (24) ...

一种农业机械用小麦除杂装置

本发明公开了一种农业机械用小麦除杂装置，包括除杂箱和筛分箱，所述除杂箱的底部固定连接有出料管，所述出料管的一端与筛分箱上的进料口固定连接，所述筛分箱的底部固定安装在支撑台的顶部上，所述支撑台的底部卡接有移动轮，所述筛分箱的底部一侧设有第一出料口，所述除杂箱的顶部固定连接有进料管，所述进料管的顶端固定安装有进料漏斗，所述除杂箱的外壳表面上设有控制面板，所述除杂箱的内部固定安装有吹风箱。本发明结构设计合理，通过在除杂箱的内部设有接料盘，接料盘与出料管相连接，并且接料盘与除杂箱底部的高度为5‑7cm，这样可以有效的避免停留在除杂箱内部的杂质通过出料管进入到筛分箱中。

Способ сухой концентрации алмазосодержащей руды

Предложенное изобретение относится к области добычи полезных ископаемых, а именно к первичной переработке сухого алмазосодержащего сырья непосредственно на месторождении. Способ сухой концентрации алмазосодержащей руды включает двухстадиальную дезинтеграцию исходной руды дроблением, классификацию дробленой руды с направлением надрешетного класса на вторую стадию дробления руды, последующее обогащение промпродуктов по раздельным классам крупности, их классификацию и дезинтеграцию, аспирацию. Двухстадиальную дезинтеграцию руды дроблением проводят в валково-зубчатых дробилках. После аспирации подрешетный продукт классификации дробленой руды направляют на обогащение, концентрат которого направляют на обогатительную фабрику, а хвосты в отвал. Промпродукт среднего класса крупности направляют на обогащение, концентрат которого направляют на обогатительную фабрику. Хвосты после классификации направляют на дезинтеграцию промпродукта с последующим направлением его после аспирации на обогащение. Обогащение промпродукта среднего класса крупности проводят рентгенографической сепарацией, а обогащение подрешетного продукта классификации проводят полиэнергетической сепарацией. Полиэнергетическую сепарацию проводят по совокупности разделительных свойств полезного продукта, определяемых последовательным облучением несколькими видами излучения различных энергетических диапазонов, например рентгеновским, ультрафиолетовым и инфракрасным излучениями, при движении потока материала по конвейерной ленте. Технический результат – повышение извлечения алмазов. 1 з.п. ф-лы, 1 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 681 798 C1 (51) МПК B07B 9/00 (2006.01) B07C 5/34 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B07B 9/00 (2018.08); B07C 5/34 (2018.08) (21)(22) Заявка: 2018112517, 09.04.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: 12.03.2019 (45) Опубликовано: 12.03.2019 Бюл. № 8 2 6 8 1 7 9 8 R U (56) ...

Flaxwood cleaning device

FIELD: agricultural engineering.SUBSTANCE: invention relates to agricultural engineering, in particular to devices for cleaning flaxseed from impurities. The device for cleaning flax seed contains a belt conveyor, an endless belt of which has a mesh structure, an aspiration system located above it and a hopper with tedders and a metering flap installed inside it, a pitched board located between the working and idle branches of the conveyor belt, adjacent to the idle branch of the scrubber conveyor. The device is equipped with eccentric, located under the working branch of the conveyor belt, and above it - with cylindrical rotating rods. Eccentric and cylindrical rotating rods are installed with the possibility of adjusting the distance between them.EFFECT: invention improves quality of separation of impurities and reduces the loss of flax.2 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 752 475 C1 (51) МПК B07B 4/08 (2006.01) B07B 9/00 (2006.01) D01B 1/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B07B 4/08 (2021.02); B07B 9/00 (2021.02); D01B 1/10 (2021.02) (21)(22) Заявка: 2021100782, 15.01.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: 28.07.2021 (45) Опубликовано: 28.07.2021 Бюл. № 22 2 7 5 2 4 7 5 R U (54) Устройство для очистки льнокостры (57) Реферат: Предложенное изобретение относится к сельскохозяйственному машиностроению, в частности к устройствам для очистки льнокостры от примесей. Устройство для очистки льнокостры содержит ленточный конвейер, бесконечная лента которого имеет сетчатую структуру, расположенные над ним систему аспирации и бункер с установленными внутри него ворошилками и дозирующей заслонкой, скатную доску, расположенную между рабочей и холостой ветвями ленты конвейера, примыкающие к Стр.: 1 (56) Список документов, цитированных в отчете о поиске: BY 21902 C1, 30.06.2018. RU 2044443 C1, 27.09.1995. SU 1366093 A1, 15.01.1988. RU 2343688 C1, 20.01. ...

Vibration-centrifugal separator

Предложенное изобретение относится к сепараторам, предназначенным для разделения преимущественно зерновых материалов на фракции по размерам, и может быть использовано на селекционных станциях, элеваторах, в фермерских хозяйствах, заводах по производству семян и круп, а также в мукомольной, комбикормовой, химической и других отраслях промышленности. Виброцентробежный сепаратор состоит из корпуса, рабочего органа, вращательного и вибрационного привода рабочего органа, причем индукторы вибрационного привода жестко закреплены на основании, а ротором является кольцо с симметричными сквозными отверстиями, подвижное и подпружиненное в вертикальной плоскости, выполненное из металла с высокой электропроводностью. Для привода вращательного и вибрационного движения рабочего органа используется один асинхронный двигатель, состоящий из нескольких индукторов дугообразной формы, в которых часть пазов для укладки обмотки выполнена перпендикулярно образующей оси ротора, а другая часть параллельно образующей оси ротора. Обмотка, уложенная в параллельные пазы, является продолжением обмотки, уложенной в перпендикулярные пазы. Обмотки индукторов соединены последовательно. Часть ротора, которая находится напротив части индукторов с параллельными пазами, не имеет сквозных симметричных отверстий. Технический результат - повышение энергетических характеристик сепаратора, в частности КПД сепаратора и показателей его надежности. 5 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 749 228 C1 (51) МПК B07B 1/26 (2006.01) B07B 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B07B 1/26 (2021.02); B07B 9/00 (2021.02) (21)(22) Заявка: 2020138925, 25.11.2020 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 25.11.2020 (45) Опубликовано: 07.06.2021 Бюл. № 16 2 7 4 9 2 2 8 R U (54) Виброцентробежный сепаратор (57) Реферат: Предложенное изобретение относится к сепараторам, предназначенным ...

Grain cleaning combined machine

FIELD: agriculture. SUBSTANCE: machine consists of an air channel for grain separation by an ascending airflow and windows for receiving the initial grain material and removing that to be processed. The air channel is formed by a front wall, a rear wall and side walls and comprises a supporting mesh installed with a slope from the front wall to the rear one. At least two V-shaped plates are installed across the side walls above the supporting mesh with a clearance at a distance from each other. An angle ϕ between the plates is associated with the critical rate of seed destruction onset. EFFECT: improved grain cleaning. 3 cl, 14 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 633 776 C1 (51) МПК B07B 4/00 (2006.01) B07B 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2016144782, 16.11.2016 (24) Дата начала отсчета срока действия патента: 16.11.2016 (72) Автор(ы): Гимадиев Айрат Мунирович (RU) (73) Патентообладатель(и): Гимадиев Айрат Мунирович (RU) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: RU 2448783 C1, 27.04.2012. SU Приоритет(ы): (22) Дата подачи заявки: 16.11.2016 1710145 A1, 07.02.1992. RU 2559969 C1, 20.08.2015. RU 2201297 C2, 27.03.2003. RU 2245746 C2, 10.02.2005. (45) Опубликовано: 18.10.2017 Бюл. № 29 C 1 2 6 3 3 7 7 6 R U Стр.: 1 над поддерживающей сеткой с зазором на расстоянии друг от друга установлены не менее двух V-образных пластин. Угол ϕ между пластинами связан с критической скоростью начала разрушения семян. Машина зерноочистительная комбинированная обеспечивает эффективную очистку зерна. 2 з.п. ф-лы, 14 ил. C 1 (54) Машина зерноочистительная комбинированная (57) Реферат: Машина зерноочистительная комбинированная состоит из воздушного канала для сепарации зерна восходящим воздушным потоком и окон для приема исходного и вывода обрабатываемого зернового материала. Воздушный канал образован передней, задней и боковыми стенками и содержит установленную ...

폐기물 회수를 위한 방법 및 장치

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A kind of rice packaging conveying device

本发明涉及农用机械技术领域，尤其是一种大米包装用输送装置，包括提升机，提升机的进料口连接有米仓，所述提升机的出料口连接有机架，所述机架上转动安装有筛料槽，所述筛料槽的一端通过升降机构设在提升机的出料口下方，所述筛料槽的另一端下方设有接料斗，所述接料斗的底部通过转动机构安装有L形的分料管，所述分料管的端部连接有定量送料斗，本发明采用震动筛选加定量输送的方式，且设置了两个定量输送仓，能够轮换工作，减少停机等待时间，使得大米包装质量得到显著的提高，同时提高了输送效率，相比现有技术具有高质高效、高性价比的优势，具有广阔的市场前景和应用空间。

It is a kind of using CHARACTERISTICS OF TAILINGS SAND as the Machine-made Sand of primary raw material and dry fabrication technique

一种以尾矿砂为主要原料的机制砂及干法制作工艺，涉及机制砂的制作工艺，解决尾矿砂无法再利用成为机制砂的问题，该工艺采用原料为粒径小于5mm的无法用作混凝土中砂原料的尾矿砂，可掺入0‑50％大于5mm的碎石，通过原料除泥工序，分离细砂、粗砂和碎石工序，粗砂和碎石细碎工序，细砂脱粉工序，粗砂和细砂搅拌混合加湿工序等，将尾矿砂制为合格的机制砂，通过本工艺所生产的机制砂产品质量达到了建设用中砂标准，既可解决当前尾矿砂无法有效利用的问题，又可以替代天然砂，从而达到保护环境的目的。

Material recovery from electronic scrap

The method includes the following steps: (a) electronic scrap is subjected to preliminary comminution, with removal of large iron and/or steel parts; (b) the material is further comminuted to a powder state; (c) the powder is divided into three classes according to its particle size; (d) the class with a coarse particle size is subjected to further comminution; (e) the classes respectively with middle and fine particle sizes are subjected to electrostatic separation into metals, non-metals and mixed particles (f) the separated mixed particles are subject to further comminution together with the material with coarse particles. Material transport between different process steps takes place entirely by mechanical means.

Linear asynchronous electric drive for a vibration centrifugal separator

FIELD: separation. SUBSTANCE: proposed invention relates to separators intended for separating, primarily grain materials, and can be used in milling, chemical, and other branches of industry. A linear asynchronous electric drive for a vibration centrifugal separator consisting of a body, a working element, a rotary motion drive of the working element from a rotation engine and a vibration drive of the working element in the vertical plane from a flat linear asynchronous electric engine, the inductors whereof are rigidly fixed on the base, and the rotor thereof in the form of a ring with symmetrical through holes is movable and spring-loaded in the vertical plane, made of metal with high electrical conductivity, and rigidly connected with the working element. Spring-loaded arc-shaped plates made of the same material as the ring are located on the guides in the through symmetrical holes of the ring, configured to move in the vertical plane. EFFECT: increase in the power characteristics of the drive for increasing the efficiency of separation. 1 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 760 999 C1 (51) МПК B07B 1/42 (2006.01) B07B 1/26 (2006.01) B07B 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B07B 1/42 (2021.08); B07B 1/26 (2021.08); B07B 9/00 (2021.08) (21)(22) Заявка: 2021117915, 16.06.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: 02.12.2021 (45) Опубликовано: 02.12.2021 Бюл. № 34 2 7 6 0 9 9 9 R U (56) Список документов, цитированных в отчете о поиске: RU 199725 U1, 16.09.2020. RU 2686760 C1, 30.04.2019. RU 2739284 C1, 22.12.2020. SU 1755943 A1, 23.08.1992. US 3767047 A, 23.10.1973. UA 105313 C2, 25.04.2014. ЛИНЕНКО А.В. и др., "Анализ виброцентробежных сепараторов с линейным электроприводом", Известия Оренбургского государственного аграрного университета, N6(74), 2018, с.105-109. (54) Линейный асинхронный электропривод для виброцентробежного сепаратора (57) ...

Linear asynchronous electric drive for vibrocentrifugal separator

FIELD: separators.SUBSTANCE: invention relates to separators intended for separating mainly grain materials, and can be used in flour-grinding, chemical and other industries. A linear asynchronous electric drive for a vibrocentrifugal separator, consisting of a housing, a working body, a drive for the rotational movement of the working body from a rotation motor and a vibration drive of the working body in a vertical plane from a flat linear asynchronous electric motor, the inductors of which are rigidly fixed to the base, and its rotor is in the form of a ring with symmetrical through holes, made of metal with high electrical conductivity, movable in a vertical plane and rigidly connected to the working body. A spring-loaded articulated mechanism is installed under the working body, consisting of several articulated joints and one elastic element.EFFECT: simplification of the design of the drive of the vibration movement of the working body and an increase in the reliability of the installation.1 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 770 370 C1 (51) МПК B07B 1/42 (2006.01) B07B 1/26 (2006.01) B07B 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B07B 1/42 (2022.02); B07B 1/26 (2022.02); B07B 9/00 (2022.02) (21)(22) Заявка: 2021128956, 04.10.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 04.10.2021 (45) Опубликовано: 15.04.2022 Бюл. № 11 2 7 7 0 3 7 0 R U (56) Список документов, цитированных в отчете о поиске: RU 199725 U1, 16.09.2020. RU 2686760 C1, 30.04.2019. RU 2678008 C1, 22.01.2019. RU 2739284 C1, 22.12.2020. SU 1755943 A1, 23.08.1992. US 3767047 A, 23.10.1973. UA 105313 C2, 25.04.2014. ЛИНЕНКО А.В. и др., "Анализ виброцентробежных сепараторов с линейным электроприводом", Известия Оренбургского государственного аграрного университета, N6(74), (см. прод.) (54) Линейный асинхронный электропривод для виброцентробежного ...

A kind of high effective environmental protection multifunctional sorting screen

本发明提供一种高效环保多功能清选筛，涉及粮食筛选设备领域，包括机架，机架前端设有开口，机架内设置有双筒筛；所述机架内还设有倾斜设置的双层振动筛；所述机架的后端还设有风机，风机的进风口位于机架后端的下方，风机内还设有杂质沉降箱，所述双层振动筛的上层出口和下层出口分别与风机的进风口通过波纹软管连接，所述进风口处还分别设有大颗粒粮食出口和小颗粒粮食出口；所述机架上设有上料机构，所述上料机构的入料口位于机架的上端，导料管通往双筒筛的内筛筒内部，本发明可以大大提高初清筛的清理效果且还具有分级筛选的效果。

Apparatus for pretreating seed material

Изобретение относитс  к сортировке семенного материала по ширине, толщине, длине и весу зерна. Цель изобретени  - повышение качества готовых продуктов. Дл  этого рабочий канал (РК) 1 устройства выполнен кольцевым и состоит из двух противолежащих криволинейных отрезков 2, 2Ъ и сопр женных с ними верхнего 3 и нижнего 3Ъ пр молинейных отрезков. Во внутренней стенке 5 РК 1 в зоне сопр жени  отрезка 3Ъ с отрезком 2 расположена впускна  прорезь (ВП) 6, во внешней стенке 7 РК 1 в зоне сопр жени  отрезка 3Ъ с отрезком 2 - разгрузочное приспособление 10 дл  легкой фракции. На внешней стенке 7 РК 1 напротив ВП 6 расположено выпускное отверстие 8 дл  семенного материала, а в зоне сопр жени  отрезка 3 с отрезком 2 - вентил тор 4. Отрезок 2, расположенный после ВП 6, выполнен из двух участков 9, 9Ъ с различными радиусами кривизны. Причем радиус кривизны участка 9, примыкающего непосредственно к ВП 6, больше радиуса кривизны участка 9Ъ, примыкающего к отрезку 3. Воздушный поток описывает вокруг ВП 6 кривую траекторию. За счет этого кажда  отдельна  частица встречаетс  с воздушным потоком поперек ее траектории полета и образуетс  максимально большей веер материала. Разве нный материал раздел етс  на три частичных потока. Легкий материал отвод т через приспособление 10, средний - к ситовому устройству 11, а т желый используют в качестве семенного. 1 ил.

Classified screening mincing device

本发明适用于原料处理技术领域，提供了一种分级筛选绞碎装置，包括：箱体，内部设有分隔装置，用于将箱体内部空间分隔为初筛室、再筛室和绞碎室；分级筛选机构，设置在所述初筛室和再筛室内;绞碎机构，安装在所述绞碎室内；驱动机构，安装在所述初筛室内，同时连接所述分级筛选机构和绞碎机构；其中，所述分级筛选机构包括：初筛组件，与驱动组件连接；再筛组件，设置在所述再筛室。通过分级筛选机构能够对原料进行两次筛选，实现海产品的分级筛选功能，同时本申请中的分级筛选结构简单，且在使用时能够对原料进行清洁和对原料进行绞碎，提高了整体的功能性。

METHOD FOR DRY SEPARATION AND ENRICHMENT AND SYSTEM FOR DRY SEPARATION AND ENRICHMENT

1. Способ сухой сепарации и обогащения, отличающийся тем, чтопрежде всего используют дробилку для дробления и сухого помола,потом производят грубую сепарацию,после сепарации выделяют материалы различной сортировки по крупности, при этом вышесказанный фрикционный сепаратор включает в себя однонаправленный первый вибратор и первую платформу вибрации, которая установлена в первом вибраторе;после грубой сепарации производят обогащение сепарируемых материалов различной сортировки по крупности с помощью установки для сухой сепарации и обогащения,при этом установка для сухой сепарации и обогащения включает в себя однонаправленный второй вибратор и вторую платформу вибрации, которая установлена в однонаправленном втором вибраторе,причем на второй платформе вибрации установлен как минимум один желоб, внутри которого установлена ситчатая деталь, наклоненная к второй платформе вибрации под определенным углом,под ситчатой деталью размещена закрытая герметическая газовая камера,толщина материалов на вышесказанной ситчатой детали ≤40 мм;причем при вибрации однонаправленного второго вибратора воздушный поток в газовой камере проходит через ситчатую деталь ипод действием воздушного потока происходит сепарация вышесказанных материалов в соответствии с плотностью.2. Способ по п.1, отличающийся тем, что ситчатая деталь имеет равномерно распределенные микропоры, интервал вышесказанных микропор составляет 50~500 µm, который меньше в 1,2 раза крупности сепарируемого материала, раскрыв вышесказанных микропор меньше 1/3 интервала.3. Способ по п.1, отличающийся тем, чтоугол однонаправленного второго вибратора и горизо РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B07B 9/00 (13) 2013 145 449 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013145449/03, 01.11.2011 (71) Заявитель(и): ВАН Чжунву (CN) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ВАН Чжунву (CN) 11.04.2011 CN 201110089725.9 (85) Дата начала рассмотрения ...

Cooling apparatus for pelletizing slags and liquid wastes

1. ОХЛАЯЭДАЩЕЕ УСТРОЙСТВО ДЛЯ ГРАйУЛИРОВАНИЯ ШЛАКОВ И ЖИДКИХ СЬЕМОВ, включающее охлаждающую трубу с приводом вращени , отличаю (д е е с   тем, что, с целью повышейи  степени разделени  металлической и шлаковой составл ющих, оно снабжено tt автогенной мельницей, внутри которой соосно с ней и на торцовых ее стенках установлена охлаждающа  труба, с одного торца снабженна  черпательным механизмом, а с противоположного торца бокова  стенка охлаждающей трубы вы-полнена с разгрузочным отверстием, при этом автогенна  мельница снабжена загрузочным патрубком и выходным патрубком с ситом, установленным соосно с охлаждающей трубой. 2.Устройство по п. 1, отличающеес  тем, что внутренние стенки охлаждэлощей трубы на выходе выполнены гладкими. 3.Устройство по пп. 1 и 2, о т- , л и ч а ю щ- е е с  . тем, что охлаж- . , | дающа  труба и автогенна  мельница СО снабжены общим приводом. А 1. A RADIANT DEVICE FOR GRAYULATING SLAGS AND LIQUID UAPS, including a rotationally driven cooling tube, I distinguish (even with the aim of increasing the degree of separation of the metal and slag components, it is equipped with a tt autogenous mill inside which it coaxially and on its end walls a cooling tube is installed, equipped with a scoop from one end, and from the opposite end of the side wall of the cooling tube is made with a discharge opening, while the autogenous mill is equipped with 2. The device according to claim 1, characterized in that the internal walls of the cooling pipe at the outlet are smooth. 3. The device according to paragraphs 1 and 2, about t, l and the fact that the cooling pipe, the cooling tube and the autogenous mill CO are equipped with a common drive.

Apparatus and method for top removal of granular and fine material from a fluidized bed deposition reactor

유동층 증착 반응기로부터 과립상 물질의 상부 제거를 위한 장치 및 방법이 개시되어 있다. 반응기 상부로부터의 생성물의 제거는 분리 높이를 감소시킬 수 있고 층의 중량과 높이를 증가시키는 증착에도 불구하고 층 높이를 제어하는 패시브 수단을 제공한다. 분리 높이를 감소시키는 절약은 보다 짧은 전체 반응기 길이에서 보다 큰 유동층을 사용하게 하여, 반응기 비용을 감소시키면서 생산을 증가시킨다. 생성물 출구로부터 가스 입구의 분리는 가스 입구 영역이 생성물 출구보다 더 냉각되게 한다. 생성물 출구로부터 입구 가스에 의해 야기되는 생성물 연마의 분리는 생성물에서 시드의 손실을 감소시켜 보다 균일한 생성물을 생성한다. 동일한 장소에서 고온의 생성물과 고온의 가스의 제거는 단일의 단계에서 양자로부터 에너지를 회수하게 한다. An apparatus and method for top removal of granular material from a fluidized bed deposition reactor is disclosed. Removal of the product from the top of the reactor provides a passive means of reducing the separation height and controlling the layer height despite deposition which increases the weight and height of the layer. The savings in reducing the separation height allow the use of larger fluidized beds in shorter overall reactor lengths, increasing production while reducing reactor costs. Separation of the gas inlet from the product outlet allows the gas inlet area to be cooled more than the product outlet. Separation of the product polishing caused by the inlet gas from the product outlet reduces the loss of seed in the product and produces a more uniform product. Removal of hot products and hot gases at the same location allows energy to be recovered from both in a single step.

A kind of agricultural stalk grinding device with screening function

本发明公开了一种具有筛选功能的农业秸秆粉碎装置，包括粉碎装置主体，所述粉碎装置主体的内部呈倾斜状设置有进料通道，所述进料通道的一端延伸至粉碎装置主体的顶部并设置有进料槽，所述进料通道内沿其长度方向安装有第一驱动桨，所述进料通道位于第一驱动桨之间安装有打散装置，所述粉碎装置主体内位于进料通道远离进料槽的一端设置有沿纵向的落料通道，所述落料通道一侧的粉碎装置主体沿水平方向开设有进风通道。本发明设计新颖，结构简单，使用便捷，通过打散装置、鼓风机以及滑料板完成对秸秆和杂质的筛选，使得二者在粉碎前分离，提高了秸秆粉碎后的品质，减少了后续工序，提高了效率，适宜推广使用。