Automatic vending machine

An automatic vending machine comprises a cabinet body and a cabinet door. The cabinet body is filled with commodities, a commodity taking port is formed on the cabinet door, a rack is mounted on the inner side of the cabinet door and positioned at a position opposite to the commodity taking port, a commodity bearing basket is movably mounted in the rack, and the commodity bearing basket moves out from the commodity taking port after one commodity in the cabinet body falls into the commodity bearing basket.

Multi-user-generated content version control method and implementation method

The invention relates to a multi-user-generated content version control method and implementation method. The multi-user-generated content version control method and implementation method are characterized in that a special tree structure is adopted for segmenting generated content into various structural units; about the structural units, apart from the top-down tree structure relation, relation of all parts can also be singly set; by recording processes of various operations performed on the structural units and the tree structure, a version repository is formed; users can perform interaction with the remote version repository by using various clients, a version repository also can be formed locally, and multi-user-generated content version record and control are realized. Compared with the existing version control method, the multi-user-generated content version control method and implementation method have the characteristics of being flexible, efficient, highly controllable and the ...

Jujube beer

The invention provides a process for producing jujube beer. The method comprises the following steps: pretreating gold thread jujube to extract jujube juice; mixing the jujube juice with saccharified wort, throwing the mixture into a boiler for boiling and shaping, wherein the additional proportion of the jujube juice is 40 percent; throwing the jujube juice into a whirlpool tank for precipitating and separating; throwing the jujube juice into a fermenting tank through a thin-plate heat exchange system, adding pure beer yeast into the jujube juice for low temperature fermenting; double filtering the mature beer through a frame diatomaceous earth filter and a fine filter; and packaging the beer to obtain a finished product. The jujube beer produced by the jujube beer production process realizes perfect combination of gold thread jujube and beer, truly maintains various nutrient components of the jujube and various characteristics of beer, and meets the requirement of consumers on modern ...

Oral traditional Chinese medicine preparation for treating manic type schizophrenia, and preparation method thereof

The present invention discloses an oral traditional Chinese medicine preparation for treating manic type schizophrenia, wherein the oral traditional Chinese medicine preparation comprises: poria cum radix pini, polygala tenuifolia, creeping liriope, sophora flavescens, platycladi seed, salvia miltiorrhiza bunge, schisandra chinensis, (raw) licorice root, fructus auranti, green tangerine peel and the like. The specific preparation method comprises: drying creeping liriope, green tangerine peel, fructus auranti and 1/3 salvia miltiorrhiza bunge at a temperature of less than 60 DEG C, weighing, crushing the weighed creeping liriope, the weighed green tangerine peel, the weighed fructus auranti, the weighed 1/3 salvia miltiorrhiza bunge and cinnabar, screening with a 100 mesh drug sieve to obtain fine powder so as to be spare, carrying out water decoction on the oversize coarse powder, poria cum radix pini, polygala tenuifolia, sophora flavescens, platycladi seed, schisandra chinensis, (raw ...

PHONETIC SIGNIFICANCE TYPE CHINESE PHONETIC ALPHABET CODING

The "SS Chinese phonetic code" is the Chinese phonetic alphabetic writing code used the Latin alphabet. The << Modern Chinese SS Code Dictionary >> worked out in view of above solves the problem of the differentiation of nearly ten thousand Chinese homonyms of modern Chinese characters. Its formulated <> solves the problem of join-writing norm of the Chinese polyphonic terms. According to the features of that 80% of the Chinese characters are the pictophonetic characters and the of Chinese Phonetic Alphabet spelled Chinese word are silent, said code divides the Chinese polyphonic terms into three grades of "usual", "secondary usual" and "not uaual" to handle.

Reinforcing structure of wall-wall joint and nuclear power plant

The invention discloses a wall-wall joint reinforcing structure and a nuclear power plant comprising the same, the reinforcing structure comprises a joint core area, the joint core area is located in an intersection area of a first wall body and a second wall body and used for connecting the first wall body and the second wall body, the first wall body and the second wall body both adopt SC wall bodies, and the joint core area is located in the intersection area of the first wall body and the second wall body and used for connecting the first wall body and the second wall body. The joint core area comprises a concrete layer and an X-shaped batten plate unit, the concrete layer is poured in the joint core area, the X-shaped batten plate unit is embedded in the concrete layer, the X-shaped batten plate unit comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate intersect, and the first supporting plate and the second supporting ...

Re-harvesting device of peanut combine

The invention discloses a re-harvesting device of a peanut combine. The re-harvesting device comprises a rack, a main motor, a re-harvesting roller, a peanut picking roll and a vibrating screen. The main motor is arranged at one end of the rack, and the re-harvesting roller is installed on the rack; the peanut picking roll is installed in the re-harvesting roller, packing augers are symmetrically arranged on the peanut picking roll in the axial direction, and one end of the peanut picking roll is connected with the main motor through a belt; the re-harvesting roller is provided with a feeding port; the vibrating screen is hung to the end, below the re-harvesting roller, of the rack and connected with the main motor through a rocker arm. By means of the peanut combine provided with the re-harvesting device, peanuts, not picked the first time, on vines can be picked and re-harvested a second time, and therefore the complete-harvesting rate of the peanut combine can be significantly improved ...

Microbial preparation

A microbial preparation is prepared from more useful colonies including licheniformis bacillus, photosynthesizing bacterium, anka bacterium, yeast, fusarium, actinomyces, 5406, etc. It features that said preparatioin has different types suitable for different purposes, such as plant growth, animal raising, environment protection, marine culture and bioses fresh-retaining. Its advantages are high number of living bacteria (more than 10 to the power 8/ml.) and high effect on promoting growth, improving quality and reducing environmental pollution.

And water stop plate is used for oppositely pulling fixing structure

The utility model relates to the technical field of water stop plates, and discloses a water stop plate for an opposite-pull fixing structure, which comprises a plate body, wherein the plate body is provided with an upper surface and a lower surface, and the upper surface and the lower surface are sunken to form a first annular dent, a second annular dent and a third annular dent; the first annular dents, the second annular dents and the third annular dents are arranged at intervals, the third annular dents surround the second annular dents, and the second annular dents surround the first annular dents; and the first annular dent, the second annular dent and the third annular dent are filled with super-absorbent fibers to form the water stop plate with a water absorption function, so thatthe water stop effect of the water stop plate is better.

Method of preparing ultramicro ferrous oxalate

The invention discloses a making method of hyperfine iron protoxalate, which comprises the following steps: predisposing oxalic acid solution and ferrous sulfate through fitful adjuvant; controlling the material adding time and reacting temperature; separating solid from liquid after the oxalic acid and ferrous sulfate reacts completely; washing; drying; obtaining the product with grain size at 0. 1-4. 0u; fitting for preparing ceramic, glass, photosensitive material, new-typed battery, especially for anode of lithium ion battery.

High-speed motor

A high-speed motor comprises a stator, a rotor, a high-speed motor rotating shaft, a left end cover, a right end cover, an electric brush and a wire. A short shaft is fixedly connected into the left end cover of the high-speed motor, the right end of the short shaft is fixedly installed in an inner wheel sleeve of a high-speed wheel comprising a clamping bearing on the left, the outer surface of an outer wheel sleeve of the high-speed wheel comprising the clamping bearing on the left is fixedly connected with a bowl opening of a left connecting bowl, the center point of the bottom of the left connecting bowl is fixedly connected with the left end of the high-speed motor rotating shaft, the high-speed motor rotating shaft penetrates through the center of the rotor and is fixedly connected with the rotor, the high-speed motor rotating shaft penetrating through the rotor penetrates through the center point of the bottom of a right connecting bowl and is fixedly connected with the center point ...

Aviation food vacuum quick-cooling machine

The utility model discloses an aviation food vacuum rapid cooling machine which comprises a vacuum box body, a vacuum pump and a control device, the interior of the vacuum box body is divided into a plurality of containing cavities through partition plates, air exhaust openings and air inflation openings are formed in the side walls of the containing cavities, an inlet of the vacuum pump is connected with an air exhaust main pipe, and the air exhaust openings are communicated with the air exhaust main pipe through air exhaust branch pipes. An air exhaust electromagnetic valve is arranged on the air exhaust branch pipe, a negative pressure pipeline is embedded in the side wall of the vacuum box body and communicated with the air inflation opening, the top end of the negative pressure pipeline is connected with the air inflation pipe, an air inflation electromagnetic valve is arranged on the air inflation pipe, and temperature sensing devices are arranged in the multiple containing cavities ...

Method for identifying, monitoring and early warning temperature of kiln firing area

The invention provides a kiln firing area temperature identification monitoring and early warning method, which comprises the following steps: dividing a kiln production line into a plurality of areas, and taking each area as a temperature inspection area; the temperature monitoring device is adopted to move around the kiln production line, temperature collection and shooting are carried out in each temperature inspection area, and temperature monitoring and early warning are carried out on each temperature inspection area. The method for identifying, monitoring and early warning the temperature of the kiln firing area can replace manual work to monitor the temperature of the kiln firing area in real time, and has a high-temperature early warning effect, so that the automation and safety production of kiln production are improved.

Automatic vending machine

An automatic vending machine comprises a cabinet body and a cabinet door. The cabinet body is filled with commodities, a commodity taking port is formed on the cabinet door, a rack is mounted on the inner side of the cabinet door and positioned at a position opposite to the commodity taking port, a retaining plate is movably fixed on the cabinet door, a spline is arranged on the retaining plate, a gear is mounted on the cabinet door and meshed with the spline, and the retaining plate can be moved to shield or not shield the commodity taking port by rotating the gear.

Blood cell analyzer dilution as well as hemolytic agent

A blood cell analyzer diluent and a hemolytic agent, are characterized in that one litre diluent is provided with 12.0-4.0g of sodium chloride, 2.0-10.0g of sodium sulfate, 0.8-0.5g of 1,3,2-methylol urea, 0.2-0.5g of copper sulfite, 3.0-8.0g of EDTA-2Na, 0.2-0.7g of Piperacillin Sodium, a borate buffering liquid toning the ph value to 7.2-7.8, and the balance is water; one litre hemolytic agent is provided with 0.8-5.0g of potassium chloride, 0-60.0g of dodecyl trimethyl ammonium chloride, 14.0-0g of octadecyl trimethyl ammonium bromide, 6.0-10.0ml of isopropanol, carbonate or alcaine buffering liquid toning the ph value to 7.2-7.8, and the balance is water. The inventive reagent can form stable hemoglobin derivatives, and the absorption spectrum curves are similar when lambada is 540nm, lambada is 504nm, which can satisfy the clinical inspection requirement; the reagent does not contain cyanide, azide, and has non-toxicity, which can effective improve working atmosphere of operating staff ...

Keyboard backlight module

The invention discloses a keyboard backlight module, which comprises a keyboard light, a photosensitive element and a trigger, wherein the photosensitive element comprises a first connection terminal and a second connection terminal, the first connection terminal is connected with a power supply, and the second connection terminal is earthed; the trigger comprises a reset terminal, a power supply terminal and an output terminal, wherein the reset terminal of the trigger is connected with the first connection terminal of the photosensitive element; the output terminal of the trigger is connected with the keyboard light; the power supply terminal of the trigger is connected with the power supply; when the photosensitive element senses that ambient brightness is lowered than preset brightness, the photosensitive element is disconnected, wherein the reset terminal of the trigger is of a high level, and the output terminal of the trigger is of a high level; and the power supply supplies power ...

Temperature control system

The invention discloses a temperature control system, which comprises a temperature sensing module, a temperature control module, a pulse width modulation control module and a temperature regulation module, wherein the temperature sensing module is used for sensing an environmental temperature; the temperature control module is connected with the temperature sensing module; the pulse width modulation control module is connected with the temperature control module; the temperature control module compares the environmental temperature with a preset temperature, and outputs a control signal to the pulse width modulation control module according to a difference between the environmental temperature and the preset temperature; and the pulse width modulation control module outputs a pulse width modulation signal for controlling the temperature regulation rate of the temperature regulation module according to the control signal. The temperature control system prevents overshoot phenomena in heating ...

Secondary re-harvesting method for peanut combined harvesting

The invention discloses a secondary re-harvesting method for peanut combined harvesting. The secondary re-harvesting method for the peanut combined harvesting comprises the four steps of feeding, peanut picking, cleaning and peanut collecting. The feeding step is that peanut seedlings with peanuts and part of impurities enter a re-harvesting roller of a secondary re-harvesting device, wherein the peanut seedlings with the peanuts and part of impurities are originally discharged out of a vibrating screen of a peanut combine harvester and a draught fan; the peanut removing step is that the centrifugal peanut removing is carried out through a centrifugal peanut removing roller installed inside the re-harvesting roller of the secondary re-harvesting device; the cleaning step is that the stems, the leaves and other impurities produced after peanut removing are discharged out of the re-harvesting roller, the peanuts fall to the vibrating screen below the re-harvesting roller, and the vibrating ...

Image processing method and device, equipment, storage medium and product

The invention discloses an image processing method and device, equipment, a storage medium and a product, and belongs to the technical field of artificial intelligence. The method comprises the steps of detecting whether a to-be-processed image comprises a first object or not after each frame of the to-be-processed image is acquired; when it is detected that the first to-be-processed image comprises the first object, displaying a display image corresponding to the first object and operation prompt information corresponding to the display image; and under the condition that the placement state of the first object meets a preset condition, determining the display image as a target image corresponding to the first object. The embodiment of the invention can be applied to scenes such as cloud technology, artificial intelligence and wisdom education, and the irrelevant display content is reduced by displaying the partial image corresponding to the first object in the to-be-processed image; the ...

Musical candy box

The invention provides a musical candy box. The musical candy box is characterized in that a music player is arranged on the inner side of a box cover, and the musical candy box is provided with an inductive switch, so that music can be played when the musical candy box is opened. The box can be heart-shaped or can be in other proper shapes, different types of music can be selectively played according to the types of candies, for example, certain sweet music can be played when the musical candy box is used by lovers, the musical candy box can be provided with certain new year greeting festive songs when used during new year festivals, and accordingly atmosphere of the festivals can be improved. According to the technical scheme, the musical candy box has the advantages that the musical candy box is reasonable in design and novel in style, is favorable for merchants during sales promotion, and can bring vision, taste and sound enjoyment to people.

Connector and pin

A connector comprises a base on which an electronic device is mounted and a pin fixed on the base, and is characterized in that the base comprises a bottom wall, the bottom wall comprises an upper surface, the bottom wall is provided with a fixing hole, the pin is located in the fixing hole and convexly extend to two sides of the bottom wall, and the width of a cross section when the pin convexly extends out of the upper surface is larger than the width of the cross section of the fixing hole. The invention also relates to a pin. The pin abuts against the bottom wall via the part convexly extending out of the upper surface of the bottom wall, and when the electronic device on the base is pulled, the pin and the base are not likely to separate.

Connector and pin

A connector comprises a base and a pin. The pin is fixed on the base in threaded connection. The invention also relates to a pin. The pin and the base are in threaded connection, mutual friction is enhanced, and thus when an electronic device on the base is pulled out, the base and the pin are not likely to separate, and assembling is convenient.

Process for purifying Tazobactam

The invention provides a process for purifying Tazobactam, which comprises the following steps: (1) dissolving Tazobactam in aqueous solution of an inorganic alkali; (2) adding active carbon into feed liquid, decolorizing and filtering; (3) adding filtrate into an organic solvent; and (4) rising, filtering and drying filter cake under vacuum. In the invention, the process is simple, impurities are dissolved in the organic solvent in a separation process by selecting the solvent and slowly regulating the pH value with a corresponding acid, the selected solvent does not react with Tazobactam but can dissolve the impurities, and thus, high-yield and high-quality purification is realized, and the mass percentage content of the impurities produced in a Tazobactam preparation process is lowered to below 0.1 percent. Particularly, when ethyl acetate or methyl isobutyl ketone is used as the solvent and nitric acid is adopted, the purification effect is improved obviously and the mass percentage ...

Anti-radiation health bra

The invention provides an anti-radiation health bra. The fabric sequentially consists of a pure cotton layer, an anti-radiation layer and an embroidery decoration layer close to the body outwards, wherein the anti-radiation layer has a meshed structure formed by weaving metal materials. Traditional Chinese medicine bags are respectively at positions, which are close to the oxter, on the inner side of the bra, and Chinese herbal medicines with the effect of promoting blood circulation are filled in the traditional Chinese medicine bags, so that a health-care effect is achieved, a lifting effect is also achieved, and supernumerary breast can be avoided. The bra is simple in structure and diversified in functions, can prevent radiation, protects white-collar females who work with computers every day, and also can achieve the health-care effect due to important bags, and the breast health can be effectively protected.

High-volume fly ash cement production technique and pulverizing technique

The invention discloses a high-volume fly ash cement production technique and pulverizing technique, belonging to the field of building material production. The invention aims to solve the technical problem of low volume of fly ash in the cement production. The high-volume fly ash cement pulverizing technique comprises the following steps: a. pulverizing 40-55 parts by weight of clinker and 5-6 parts by weight of gypsum powder, until the specific area is greater than 350m<2>/kg and the residue of a 0.08mm square hole screen is less than 2%; and b. mixing the pulverized clinker and gypsum in the step a with 40-50 parts by weight of fly ash and 0.4-0.6 part by weight of excitant, and pulverizing until the specific area is greater than 400m<2>/kg and the residue of a 0.08mm square hole screen is 1-1.5%. The techniques disclosed by the invention enhance the volume of fly ash in the cement, reduce the pollution, lower the energy consumption, enhance the quality and yield of the cement, lower ...

Activator for improving reactivity of fly ash in cement

The invention discloses an activator for improving the reactivity of fly ash in cement and belongs to the field of cement production. The invention aims to solve the technical problem that the addition amount of fly ash in the cement production is low. The activator for improving the reactivity of fly ash in cement is composed of the following ingredients in percentage by weight: 8 to 12 percent of sodium carbonate, 86 to 90 percent of sodium sulfate and 1.5 to 2.5 percent of triethanolamine. The activator increases the addition amount of fly ash in cement, reduces pollution, reduces energy consumption, improves the yield and the quality of cement, reduces the cement cost, and achieves the comprehensive utilization of resources. The method provided by the invention is very significant in economic and social benefits and has good promotion prospects.

Nitrogen-doped hydrothermal carbon-magnesium silicate composite material as well as preparation method and application thereof

The invention provides a nitrogen-doped hydrothermal carbon-magnesium silicate composite material and a preparation method and application thereof.The composite material comprises a disc-shaped frame, the disc-shaped frame is of a three-dimensional structure self-assembled by magnesium silicate nanosheets, nano flower balls are attached to the upper surface and the lower surface of the disc-shaped frame, a nano column array is arranged in the disc-shaped frame, and the nano column array is arranged in the disc-shaped frame. The nano flower balls and the nano columns are formed by self-assembly of magnesium silicate nanosheets, and hydrothermal carbon containing C and N functional groups grows on the surfaces of the magnesium silicate nanosheets in situ. The composite material is synthesized by adopting a one-step hydrothermal method, the synthesis method is simple and low in cost, and the nitrogen-doped hydrothermal carbon-magnesium silicate composite material with a three-dimensional structure ...

Vending machine

The invention discloses a vending machine. The vending machine comprises a cabinet, wherein the cabinet comprises a cabinet body and a front door, wherein the front door is rotationally fixed on the cabinet body. The vending machine further comprises a slide rod, a switch mechanism and a connection structure, wherein the slide rod is installed on the front door; the connection structure is connected with the slide rod and the switch mechanism; the switch mechanism comprises a driven rack and an installation seat; the installation seat is installed on the cabinet body; the driven rack is slidably installed on the installation seat; the connection structure is capable of sliding along a first direction under the pushing of the driven rack to push the front door, so as to open the front door, and capable of sliding along a second direction opposite to the first direction under the pulling of the driven rack to pull the front door, so as to close the front door.

Gold thread jujube peptide production method

The invention discloses a gold thread jujube peptide production method. Jujube peptide is extracted from ultra-filtration cut-off solution (cut-off molecular weight is 150,000) processed by using concentrated jujube juice. The method comprises the following ten steps of: acid precipitation and elution, enzyme hydrolysis, ultra-filtration membrane separation, ion exchange, vacuum concentration, high-pressure homogenization, spray drying, sieving, packing, finished jujube peptide powder formation. The production method of the concentrated jujube juice comprises the following steps of: cleaning, rehydrating and pulping the jujube raw material, separating the pulp to obtain jujube pits, jujube paste and jujube juice, performing enzymolysis, pasteurization and ultra-filtration on the jujube juice, and concentrating the filtrate to obtain a concentrated jujube juice finished product, wherein the jujube raw material is selected from gold thread jujube. According to the jujube peptide production ...

Anchor rod sealant blade coating device

The invention belongs to the field of bridge construction, and particularly discloses an anchor rod sealant blade coating device which comprises a supporting assembly, a walking assembly and a blade coating assembly. The supporting assembly comprises a supporting table used for supporting the two ends of an anchor rod and a supporting piece used for supporting the middle of the anchor rod; the supporting piece comprises a base and a supporting rod arranged on the base in a sliding mode in the vertical direction. The blade coating assembly comprises a blade coating frame arranged on the outer side of the anchor rod in a sleeving mode, the inner wall of the blade coating frame is rotationally connected with a plurality of rolling wheels in the circumferential direction, the rolling wheels are used for making contact with the outer wall of the anchor rod and walking on the outer wall of the anchor rod, an inclined blade coating plate is fixed to the end of the blade coating frame, and the ...

Commodity discharging device of automatic vending machine

The invention relates to a commodity discharging device of an automatic vending machine. The commodity discharging device comprises a cabinet, a cabinet door and a driving device, wherein the cabinet door is provided with a commodity fetching port, and the cabinet comprises a plurality of commodity discharging chambers. The commodity discharging device further comprises a commodity receiving device which is mounted at the inner side of the cabinet door, wherein the commodity receiving device comprises a commodity receiving part corresponding to an exit of each commodity discharging chamber, a commodity discharging part corresponding to the commodity fetching port and a connecting part connected between the commodity receiving part and the commodity discharging part, the connecting part is provided with a commodity discharging passage, which is communicated with the commodity receiving part and the commodity discharging part, and can telescope in the vertical direction, the commodity discharging ...

Sterilization type high-strength spunlace wet tissue and preparation method thereof

The invention relates to the field of non-woven fabrics, in particular to a sterilization type high-strength spunlace wet tissue and a preparation method thereof. A modifier is used for modifying polyester fibers in the spinning process, so that novel modified polyester fibers are obtained, and the novel spunlace wet tissue base layer is prepared from the modified polyester fibers and viscose through the processes of net forming, pre-wetting, spunlace and drying. And dipping the wet tissue in a mixed solution of water, a humectant and perfume to prepare the spunlace wet tissue. The wet tissue disclosed by the invention is obtained by improving the raw materials of non-woven fabrics, and compared with conventional dip dyeing treatment, the improved wet tissue disclosed by the invention can still keep relatively good antibacterial activity for a relatively long time in time after being washed for multiple times. In addition, the strength and wear resistance of the prepared spunlace wet tissue ...

High-manganese-content aluminum-manganese intermediate alloy and manufacturing method thereof

The invention relates to an aluminum-manganese intermediate alloy and a manufacturing method of the aluminum-manganese intermediate alloy, in particular to the aluminum-manganese intermediate alloy for adding manganese elements in an aluminum alloy casting process and the manufacturing method of the aluminum-manganese intermediate alloy. The aluminum-manganese intermediate alloy comprises, by weight, 30 to 60 % of aluminum, with a preference to 40 to 50 %; and 40 to 70 % of the manganese, with a preference to 50 to 60 %. The aluminum-manganese intermediate alloy has comparative high manganese content. By the adoption of the technology, alloy elements can be rapidly dissolved in molten aluminum and the production efficiency is improved, and therefore the use amount of the intermediate alloy can be reduced. The storage and transportation cost of the intermediate alloy can be reduced and the market competitiveness of the intermediate alloy is improved.

Water stop connecting valve for opposite-pull fixing structure

The utility model relates to the technical field of water stop connecting valves. The water stop connecting valve for the opposite-pull fixing structure comprises a valve body, the valve body is provided with a connecting hole, a rod strip penetrates through the connecting hole, the rod strip is sleeved with the valve body, the outer surface of the valve body is sunken to form a sunken area, the sunken area is filled with super-absorbent fibers, and the super-absorbent fibers are good in water absorption effect and can absorb water flowing to the valve body, so that the water stop effect is achieved; a first water stop face and a second water stop face are formed on the two sides of the valve body respectively. The first water stop face abuts against the to-be-stopped water face. When water flows to the valve body along the rod strip, the second water stop surface plays a role in preventing water flow from advancing and blocks part of water, and the super-absorbent fibers can absorb water ...

Automatic switching system for train crossing light of vehicle at night

The present invention discloses a light automatic conversion system when the automotive vehicle runs and meets vehicles at night, which comprises an infrared photosensitive probe head, a signal processing circuit and a central processor, the system can acquire the distance light illuminating intensity of the vehicle of the other party during vehicles meet through the infrared photosensitive probe head arranged right in front of a driver, next transmits the signal acquired to the signal processing circuit, the signal is transmitted to the central processor to do a computation processing after being processed, then high-beam lights and low-beam lights are controlled, thereby the automatic conversion of the high-beam lights illuminating and the low-beam lights illuminating is realized when the automotive vehicle runs and meets vehicles at night. The present invention has a pertinent design concept, the key point of the design is no artificial control, the purpose of the design is to realize ...

Wound-healing tissue-promoting powder and preparation method thereof

The invention provides a powder that can heal wounds and promote tissue regeneration and a preparation method thereof, relating to a pure traditional Chinese medicine preparation for stanching bleeding, relieving pain, resisting infection and promoting tissue regeneration and a preparation method thereof. The powder belongs to the product sourced from medical prescription of plants and is composed of nux vomica, sanguis draconis, notoginseng, ground beetle, the rhizome of chuanxiong, safflower, ledeboruiella root, notopterygium root, radix angelicae formosanae, largetrifoliolious bugbane rhizome, angelica, arisaema root and grassleaved sweetflag by blending, the ingredients are 13 in total, except the sanguis draconis, the other 12 ingredients including the rhizome of chuanxiong are all dried and then crashed together with the sanguis draconis, then screened, subpackaged, sterilized and packaged and the like to obtain the powder. The invention provides a powder that can heal wounds and ...

Boiler combustion energy efficiency rapid detection method based on laser-induced breakdown spectroscopy technology

The invention belongs to the technical field of fire coal quality measurement, and discloses a boiler combustion energy efficiency rapid detection method based on a laser-induced breakdown spectroscopy technology, which comprises the following steps: respectively ionizing prepared cake-shaped coal, cake-shaped fly ash samples and cake-shaped slag samples through intense pulse laser to form high-temperature plasmas, measuring corresponding data through a flue gas analyzer, and calculating the combustion energy efficiency of a boiler according to the high-temperature plasmas. Carrying out high-temperature plasma spectrum detection through a spectrograph, outputting coal type spectrum information, fly ash unburned carbon information and slag unburned carbon information, and processing the coal type spectrum information through a neural network prediction model to obtain an industrial analysis result, an element analysis result and a heat value prediction result of the sampled coal; and according ...

Production technology of concentrated Chinese jujube juice

The invention discloses a production technology of concentrated Chinese jujube juice, comprising the steps of: lifting; checkup of jujubes; washing in a drum; cleaning through immersion in liquid medicine; washing by bubbles; lifting; crushing; cold pulping; leaching; horizontal spiral separation; enzymolysis; membrane filtration; triple effect falling-film concentration; pasteurization; large-barrel aseptic filling; and warehousing of the finished products. The weight ratio of the jujubes to the purified water is 1:5; condensed water of a triple effect evaporator is recycled to serve as water for extraction, the temperature in cold pulping is not more than 45 DEG C; the leaching is performed for 3 hours; the rotating speed of the horizontal spiral separation is 3500 rotation/min and the separation factor is 3600; and the filter membrane flux is 200000. On the premise of ensuring the extraction rate, the production technology of concentrated Chinese jujube juice saves production cost and ...

Method and device for preparing iron phosphate and co-producing white gypsum by using artificial rutile waste liquid

The invention relates to a method and a device for preparing iron phosphate and co-producing white gypsum by using artificial rutile waste liquid, the method and the device can realize effective high-quality continuous production of battery-grade iron phosphate products, and provides an effective, high-quality and low-cost raw material source for iron batteries, such as lithium iron phosphate, which are generally concerned by the new energy industry at present.

Preparation of high pure ferric phosphate

The invention discloses a preparation method of ferric orthophosphate which is characterized by oxidizing the ferrite solution into ferric salt solution by oxidant under acid condition, then reacting the phosphate or monohydric phosphate with the ferric salt to obtain basic ferric phosphate containing ferric hydroxide, treating the crude product of basic ferric phosphate using phosphoric acid with a concentration of 0.65 M so as to convert the ferric hydroxide thereof into ferric orthophosphate, then separating the solid and liquid of the product and washing, drying the product to obtain white product of ferric orthophosphate with a purity lager than 99%. The preparation method can be widely used in the preparation of paint, pigment, feed additive, catalyst and new battery materials, especially for the production of lithium iron phosphate for lithium ion battery anode material.

System for replacing steam internally blowing hot-dip galvanized steel pipe equipment

The invention discloses a system for replacing steam internally blowing hot-dip galvanized steel pipe equipment, which comprises an air compressor, a steam drum and an internally blowing device communicated with the steam drum, wherein a pneumatic control membrane valve is communicated with the steam drum and the internally blowing device; a control end of the pneumatic control membrane valve is communicated with an air channel of the air compressor; the steam drum is communicated with an air channel of an air preheater; the air preheater is communicated with the air channel of the air compressor; and the air preheater is arranged in a flue of a heating furnace of a galvanized pot. A safety valve, a temperature meter and a pressure gauge are arranged between the steam drum and the air preheater. The system is easy to be put on a new project; the equipment cost, the production cost and the maintenance cost are lower; and the system can save more energy and the consumption of zinc, is safer ...

Method and system for stabilizing new energy power fluctuation based on compressed air energy storage system

The invention relates to a method and system for stabilizing new energy power fluctuation based on a compressed air energy storage system.The compressed air energy storage system comprises a compression module, a power generation module, an air storage module, a heat storage module and a Joule heating device, the air storage module is connected between the compression module and the power generation module, and the heat storage module is used for providing a heating medium for the power generation module; the Joule heating device is used for heating a heating medium in the heat storage module; the method comprises the steps that a low-frequency component Pfc and a high-frequency component Phf in new energy power Pgreen are separated, and the high-frequency component Phf is electric energy input of the Joule heating device; the proportion of first power Pg and second power Pc in the low-frequency component Pfc is determined, the first power Pg is on-grid power, and the second power Pc is ...

Millstone fluidizing device of medium-speed coal mill

The invention provides a medium-speed coal mill millstone fluidizing device, and relates to the technical field of vulcanizing devices.The medium-speed coal mill millstone fluidizing device comprises a device body, a fluidizing mechanism and a grinding mechanism, a coal falling pipe is vertically and rotatably connected to the middle position of the top of the device body, and a rotating connector is installed at the end, close to an air heater, of a fluidizing air pipe; the screen is installed in an inner cavity of the device body, the coal falling pipe penetrates through the center position of the screen, the material collecting plate is fixedly connected to the outer side wall of the coal falling pipe and located above the screen, and the collecting box is arranged at the right end of the screen. Therefore, the output range of the fluidization air pipe to the coal grinding table is wider, and the output range of the fluidization air is widened; and the designed grinding mechanism utilizes ...

Water free vehicle cleaning agent

The invention discloses a water free vehicle cleaning agent which comprises alkyl oxygenated ammonium 12-20, silicane ketone emulsion 10-18, alkyl phenol polyoxyethylene ether 12-22, and water 45-60.

Preparation method for hollow glass bead modified by rare-earth neodymium doped nanometer ferric oxide

The invention discloses a preparation method for a hollow glass bead modified by rare-earth neodymium doped nanometer ferric oxide. The preparation method is executed according to the following steps: step 1, performing cleaning, flotation and pretreatment on a hollow glass bead; step 2, employing silane coupling agent KH-550 to perform surface coupling modification processing on the hollow glass bead obtained in the step 1, so as to obtain a hollow glass bead with an amine-enriched surface; and step 3, cladding the hollow glass bead with the amine-enriched surface and obtained in the step 2 with neodymium-doped nanometer Fe2O3 film, so as to obtain the hollow glass bead clad with neodymium-doped nanometer Fe2O3. According to the preparation method for the hollow glass bead modified by rare-earth neodymium doped nanometer ferric oxide, neodymium-doped nanometer Fe2O3 particles have good binding strength with hollow glass bead, cladding is uniform, and the modified hollow glass bead is improved ...

Bread forming powder scattering device

The utility model relates to a bread forming and flour scattering device which comprises a base, a top seat, a supporting frame, a storage box and a sieve tray, the top seat is fixedly installed above the base through the supporting frame, the storage box is connected into the top seat in a clamped mode, an opening is formed in the bottom of the storage box, and the sieve tray is installed below the storage box. According to the flour scattering device, the defect that flour is uneven in material falling is avoided while the flour scattering uniformity is improved, and the passing rate of the flour on the screen is increased.

Panel slipform caving strutting arrangement

The utility model provides a panel slipform caving strutting arrangement, walking landing leg roof beam and crossbeam including the slipform both ends are provided with stay tube mechanism and push pipe mechanism between walking landing leg roof beam and crossbeam, the stay tube establishment of institution is in push pipe mechanism both sides, stay tube mechanism includes the stay tube, props the round pin, the stay tube seat, push pipe mechanism includes push pipe, knock pin, push pipe seat, screw jack. When the slipform from dam crest along has watered concrete face swift current and has put to the dam at the bottom of after, under the circumstances of not using the hoisting machinery, through the high combination of stay tube mechanism, push pipe mechanism and jack play to rise decline, make slipform walking wheel let pass the state upset to dragging smooth state by the swift current to with the slipform by high -order operating mode caving to watered concrete panel on. The utility ...

Oxygen test device

The utility model discloses an oxygen test device includes that support, frid, position sleeve, shell, key, two aerify passageway and spacer pin, the frid is installed in one side of support, frid, support are passed to the one end of position sleeve to with frid and support fixed connection, aerify the both sides that the passageway is located the position sleeve respectively for two, and all pass frid and support to with frid and support fixed connection, the support is equipped with the spring, the top of support is arranged in to the shell, with support sliding connection, the key is connected with the shell, and arranges the support top in, the removal of shell on the support drives the key removes and compresses the spring of support together, the frid is equipped with a projection on keeping away from the face of support, is equipped with a spacing pin on this projection, the spacer pin is violently inserted between key and spacing pin.

Conical chemical storage tank

The invention provides a conical chemical storage tank which comprises a tank. The conical chemical storage tank is characterized in that the bottom of the tank is conical, and a three-way pipe is arranged at the conical bottom of the tank. A waterproof layer is arranged inside the tank. According to the technical scheme, the conical chemical storage tank has the advantages that water in the conical chemical storage tank can be accumulated at a conical position and can be conveniently drained via the three-way pipe without affecting organic substance discharge channels; the waterproof layer is arranged inside the tank, so that waterproof and anticorrosion effect of the tank can be improved, and the service life of the storage tank can be prolonged.

Combined medicament for treating cervical vertebra and lumbar vertebra diseases and preparation method thereof

The invention relates to a treatment medicament for cervical vertebra and lumbar vertebra diseases, and discloses a combined medicament for treating cervical vertebra and lumbar vertebra diseases and a preparation method thereof. In the combined medicament, a one-time formula comprises the following raw material components: 16 to 25 grams of trogopterus dung, 8 to 10 grams of gamboge, 15 to 26 grams of clematis root, 12 to 14 grams of camphol, 8 to 14 grams of garden balsam stem, 4 to 9 grams of kudzuvine root, 6 to 9 grams of nux vomica, 4 to 9 grams of rhubarb, 3 to 9 grams of Szechuan lovage rhizome, 3 to 9 grams of Chinese angelica, 8 to 14 grams of common clubmoss herb, 8 to 9 grams of radde's anemone root and 9 pieces of chilopod. The preparation method comprises the following steps of: preparing a mixture of the trogopterus dung and the clematis root, a mixture of the common clubmoss herb and the garden balsam stem, a mixture of the Szechuan lovage rhizome and the Chinese angelica ...

Ash bucket is loose grey device on line

The utility model discloses an ash bucket is loose grey device on line, including control system, nut slider, rail block, vibrator, motor mount and by motor, shaft coupling, bearing, bearing frame, lead screw, guide rail and main drive system, the motor passes through the motor mount to be fixed on the ash bucket, the shaft coupling links to each other with the motor, the bearing passes through the bearing frame to be fixed on the ash bucket, lead screw and bearing inner race cooperation, nut slider installs on the lead screw, the guide rail is fixed on the ash bucket, rail block installs and form the revolute pair with the guide rail on the guide rail, the vibrator is fixed in on nut slider and the guide rail control system is used for the rotation of control motor. The utility model discloses an ash bucket is loose grey device on line can realize the inside pine ash of ash bucket, exports the deposition in the ash bucket, effectively solves inside deposition bridgings, the ash of expanding ...

Novel horizontal plastic-lined storage tank

The utility model provides a novel horizontal plastic-lined storage tank which comprises a vehicle body, two storage tank supports which are evenly distributed are fixedly connected to the middle of the top end of the vehicle body, a storage tank device is movably connected to the top ends of the storage tank supports in a clamped mode, and a plurality of electric telescopic rods are movably connected to the position under the storage tank device in a clamped mode. A controller fixedly connected with one side of the top end of the vehicle body is arranged on one side of the electric telescopic rod, a control mechanism fixedly connected with one side of the top end of the vehicle body is arranged on one side of the controller, and a power source fixedly connected with one side of the top end of the vehicle body is arranged on one side of the control mechanism. Through the arrangement of the electric telescopic rod, the plastic lining storage tank can be jacked up conveniently and rapidly ...

Method for Ziziphus jujuba residues producing Ziziphus jujuba vinegar drink

The present invention discloses a method for Ziziphus jujuba residues producing Ziziphus jujuba vinegar drink which belongs to the Ziziphus jujuba vinegar drink production method and is composed of the following steps: (1) Ziziphus jujuba residue enzymolysis; (2) centrifugation; (3) fine filtration; (4) ultrafiltration; (5) alcoholic fermentation; (6) acetic acid fermentation; (7) bacteria filtration from the acetic acid fermentation liquid with an acidity of 5.21% to obtain light yellow Ziziphus jujuba vinegar stock solution with fermented aroma; (8) Ziziphus jujuba vinegar drink formulation; (9) filtration; and (10) filling. The method for Ziziphus jujuba residues producing Ziziphus jujuba vinegar drink saves the resources by turning Ziziphus jujuba residues into reusable treasures, reduces pollution and company costs and burdens, is green and environmental, and truly realizes the characteristics of completely eating up the Ziziphus jujuba.

Online ash loosening device for ash hopper

The invention discloses an online ash loosening device for an ash hopper, which comprises a control system, a nut sliding block, a guide rail sliding block, a vibrator, a motor fixing frame, a motor, a coupling, a bearing, a bearing block, a screw rod, a guide rail and a main driving system, wherein the motor is fixed to the ash hopper by the motor fixing frame; the coupling is connected with the motor; the bearing is fixed to the ash hopper by the bearing block; the screw rod is matched with an inner ring of the bearing; the nut sliding block is mounted on the screw rod; the guide rail is fixed to the ash hopper; the guide rail sliding block is mounted on the guide rail to form a revolute pair with the guide rail; the vibrator is fixed to the nut sliding block and the guide rail; and the control system is used for controlling the rotation of the motor. According to the online ash loosening device for the ash hopper, ash loosening inside the ash hopper can be realized; accumulated ash can ...

Vehicle-mounted equipment information display method and system

The invention discloses a vehicle-mounted equipment information display method and system. The method comprises the following steps that vehicle-mounted equipment or a mobile terminal is used for sending request commands; the mobile terminal makes corresponding processing according to the request commands, corresponding data is generated, and the data is pushed to vehicle-mounted equipment after being encoded; the vehicle-mounted equipment receives data sent by the mobile terminal, resolves the data according to a set protocol, and then runs the corresponding application on the vehicle-mounted equipment according to the resolved data; a first application program shows a first interface on the mobile terminal, when the vehicle-mounted equipment runs the first application program at the same moment, a display unit displays a second interface different from the first interface on the vehicle-mounted equipment according to the data sent by the mobile terminal. The method and the system have ...

Basket of bicycle

The invention provides a basket of a bicycle. The basket of the bicycle comprises a basket body; separating plates are arranged on two opposite side surfaces of the basket body; a separating net is positioned on the separating plates, and the lower part of the separating net is used as a lower layer and while the upper part of the separating net is used as an upper layer; through holes are formed in four surfaces and the bottom surface of the lower layer of the bucket body; other through holes are formed in two side surfaces equipped with the separating plates, of the upper part of the bucket body; a bucket body mounting hole is formed in one of the other two side surfaces of the upper part of the bucket body, and while a fluorescent emission plate is arranged at the outer side of the rest side surface of the upper part of the bucket body. According to the basket of the bicycle, the basket body is divided into an upper part for storing a large object, and a lower part for storing objects ...

Alternating-current phase detection system

An alternating-current phase detection system comprises a first operational circuit used for being connected with a first output end of a three-phase alternating current, a second operational circuit used for being connected with a second output end of the three-phase alternating current, and a reverse-phase output module. The first operational circuit is connected with the second operational circuit. The first output end and the second output end are respectively used for outputting a first alternating-current voltage signal and a second alternating-current voltage signal. The first operational circuit is used for performing integral operation on the first alternating-current voltage signal to obtain a third alternating-current voltage signal. The second operational circuit is used for converting the third alternating-current voltage signal and the second alternating-current voltage signal into an operation value. The reverse-phase output module is used for performing reverse operation ...

Hall encoder-based travel sensor and travel measurement method thereof

The invention discloses a Hall encoder-based travel sensor. The travel sensor comprises a metal tube made of nonmagnetic metal materials. A magnet ring that matches with the outer diameter of the metal tube is arranged on the metal tube in a sleeved mode. Multiple Hall circuit arrays are arranged inside the metal tube and connected with the main SCM (single-chip microcomputer) by means of each sub-SCM. The output terminal of the main SCM is connected with an operational magnification circuit which is connected with an outer lead wire. In addition, the invention also discloses a method which utilizes the Hall encoder-based travel sensor to measure the travel distance. The invention has the advantages of good security, high reliability and high resolution ratio, and low power consumption., the resolution ratio achieved by the invention is as high as 3 mm, much better than the prior reed switch, thereby largely improving the position resolution ratio. Taking the travel of 192 mm as an example ...

Siesta health pillow

The invention provides a siesta health pillow comprising a pillow body. The siesta health pillow is characterized in that the middle of the pillow body is provided with a round hole, the pillow body is triangular, one side of the pillow body is provided with a zipper, a herb bag can be placed in the pillow body, lavender with a resting function can be placed in the herb bag, or drops of essential oil are dropped into the herb bag, and a siesta is more comfortable. The siesta health pillow is simple in structure, reasonable in design and comfortable to use; the middle round hole allows a sleeper to breathe smoothly, the triangular shape facilitates holding with hands, the herb bag is better for health, and sleep quality can be improved.

Powder thrower

The invention discloses a powder thrower. The powder thrower comprises a bowl body material pouring mechanism, a rollgang machine, a material receiving tank, a blocking mechanism, a negative-pressure air suction opening and a negative-pressure suction fan, wherein the bowl body material pouring mechanism is connected with the rollgang machine, the rollgang machine is connected with the blocking mechanism, the material receiving tank is fixedly installed at the position below the rollgang machine through bolts, the negative-pressure air suction opening is formed in one side of the rollgang machine, and the negative-pressure suction opening is connected with the negative-pressure suction fan. The powder thrower is simple in structure, convenient to maintain, low in cost and stable in mechanical performance, achieves full-automatic control through linkage, is safe and reliable, can carry out continuous production operation, and is easy and convenient to operate, low in fault rate and stable ...

Electronic device temperature detection control system

An electronic device temperature detection control system comprises the components of a temperature detection module which is mounted in an electronic device, a fan rotating speed control module which is connected with the temperature detection module, a driving module which is connected with the temperature detection module, and a display module which is connected with the driving module. The temperature detection module detects the inner temperature of the electronic device and can output different signals to the fan rotating speed control module and the driving module according to different temperatures. The fan rotating speed control module controls the fan rotating speed of the electronic device according to the temperature which is detected by the temperature detection module. The driving module drives the display module to display corresponding temperature information according to the signal which is output by the temperature detection module.

Preparation method of p-nitrobenzyl 2-diazoacetoacetate

The invention provides a preparation method of p-nitrobenzyl 2-diazoacetoacetate, wherein, the p-nitrobenzyl 2-diazoacetoacetate is made by two-step reaction. The preparation method has the advantages of simplified processing steps, easy industrialized production, lowered production cost, improved product quality and higher yield, wherein, by taking nitrobenzyl alcohol as a standard, the total mol yield reaches more than or equal to 95%, and the purity of the product compound (IV) reaches more than or equal to 99.5%.

High-yield-strength cast Al-Si alloy and preparation method thereof

The invention provides a high-yield-strength cast Al-Si alloy and a preparation method thereof.The cast Al-Si alloy comprises, by mass, 9.0%-12.5% but not equal to 9.0% of Si, 0.3%-0.8% of Mg, 0.2%-1.6% of Cu, 0.2%-1.6% of Zn, 0-1.0% of Mn, smaller than or equal to 0.5% of Fe, 0-0.25% of Zr, 0.05%-0.25% of Ti, 0-0.25% of Cr, 0-0.3% of Re, 0.02%-0.2% of Sr and the balance Al and inevitable impurities, and the total content of the impurities in the alloy is smaller than or equal to 1.0%. The content of a single impurity is less than or equal to 0.15%. According to the invention, the alloy has high strength and keeps high plasticity due to the proportion of the alloy elements; the Si content and the Mg content of the alloy are increased, meanwhile, the alloy contains high Cu and Zn, the solid solution strengthening effect of the alloy is enhanced in an as-cast state, the aging strengthening effect of the alloy is enhanced in an aging state, the plasticity of the alloy is improved, and the ...

Sludge reinforced dehydration method in sewage treatment

The invention discloses a sludge reinforced dehydration method in sewage treatment. The method comprises the following specific steps: 1) pumping sludge into a concentration tank for concentration; 2) pumping the concentrated sludge into a sludge storage tank, adding NaClO into the sludge storage tank, and stirring for more than 30 minutes; (3) adding PFS into the sludge; 4, the sludge in the sludge storage tank is pumped into the sludge dewatering machine through the sludge rotor pump, and PAM is added into a conditioning stirring tank of the sludge dewatering machine.According to the method, the pre-oxidation and flocculant treatment mode is adopted, the sludge dewatering efficiency is effectively improved, the PAM consumption is greatly reduced, the sludge production cost is effectively reduced, and the sludge storage and transportation cost is further reduced.

Method for preparing gold thread jujube enzyme from jujube paste of gold thread jujube

The invention relates to a method for preparing gold thread jujube enzyme from jujube paste of gold thread jujube, comprising the following steps of: making the jujube paste, carrying out primary enzymolysis and secondary enzymolysis, blending, sterilizing, fermenting, freezing, drying and finally obtaining the enzyme of the jujube paste of the gold thread jujube with the water content of being less than 5%. The gold thread jujube enzyme prepared by the method contains rich protease, lipase, superoxide dismutase, amylase, vitamins, minerals and secondary metabolites such as phenols, flavonoids and the like, and as a novel food and cosmetic additive in the market, the gold thread jujube enzyme has a very wide application prospect.

Shipment detection system

The invention provides a shipment detection system, which is used for regulating a periodic signal. The shipment detection system comprises a Schmitt trigger circuit, an RC differentiating circuit and a monostable circuit, wherein the Schmitt trigger circuit is used for connecting and receiving the periodic signal, the RC differentiating circuit is connected with the Schmitt trigger circuit, the monostable circuit is connected with the RC differentiating circuit, the Schmitt trigger circuit is used for shaping the periodic signal into a first square wave signal, the RC differentiating circuit is used for converting the first square wave signal into a triangular wave signal, and the monostable circuit is used for converting the triangular wave signal into a second square wave signal.

Fixed-time switching on/off control system

A fixed-time switching on/off control system comprises the components of: a microcontroller, a setting circuit which is connected with the microcontroller, a display circuit which is connected with the microcontroller, a photoelectric coupler which is connected with the microcontroller, and a relay which is connected with the photoelectric coupler. The relay is connected with AC power and is used for connecting with an electronic device. The setting circuit is used for setting a switching-on time and a switching-off time. The microcontroller is used for transmitting a switching-off signal to the photoelectric coupler for switching off the relay and stopping power supply from the AC power to the electronic device when the switching-on time is over. Furthermore when the switching-off time is over, the microcontroller transmits a switching-on signal to the photoelectric coupler for switching on the relay and supplying power to the electronic device from the AC power.

Distribution box

The utility model discloses a distribution box, distribution box includes the distribution box casing and installs controller and at least one electronic switch in the distribution box casing, the controller includes the controller body and sets up a strong electrical signal interface and the weak electric signal interface on the controller body, electronic switch includes the electronic switch body and sets up the 2nd strong electrical signal interface and the 2nd weak electric signal interface on the electronic switch body, a strong electrical signal interface with the 2nd strong electrical signal interface passes through the strong electrical signal wiring and connects, a weak electric signal interface with the 2nd weak electric signal interface passes through CAN bus connection. The utility model discloses a distribution box adopts the CAN bus communication mode, and structural design is last with the physical distance increasing of strong electrical signal with weak electric signal ...

Nitrogen protection device in protein ultrafiltration concentration

The invention discloses a nitrogen protection device in protein ultrafiltration concentration, which comprises a protein stock solution container and further comprises a protein concentration unit connected with the protein stock solution container and used for circularly concentrating a protein stock solution in the protein stock solution container; the buffer solution replacement unit is connected with the protein stock solution container, and the buffer solution replacement unit is used for supplying a buffer solution to the protein stock solution container; and the nitrogen protection unit is respectively connected with the protein stock solution container and the buffer solution replacement unit and is used for filling nitrogen into the protein stock solution container and the buffer solution replacement unit.

Method for producing ziziphus jujuba multienzyme compound probiotics from ziziphus jujuba residues

The invention discloses a method for producing ziziphus jujuba multienzyme compound probiotics from ziziphus jujuba residues and belongs to the production of the ziziphus jujuba multienzyme compound probiotics. The method comprises the following steps: (1) carrying out enzymolysis on the ziziphus jujuba residues; (2) centrifuging, concentrating and sterilizing; (3) inoculating, ventilating and fermenting; and (4) spraying and drying. The method for producing the ziziphus jujuba multienzyme compound probiotics from the ziziphus jujuba residues has the characteristics that resources are saved, the ziziphus jujuba residue leftovers are changed into valuable things from wastes and can be utilized again, so that the pollution and the enterprise cost are reduced and the enterprise load is reduced; and the method is green and environmentally friendly, and ziziphus jujuba can be really and completely eaten, so that the method has a very good popularization and application value.

Kidney-yang deficiency treatment traditional Chinese medicine composition and preparation method thereof

The present invention discloses a kidney-yang deficiency treatment traditional Chinese medicine composition, which is a medical agent prepared from the following traditional Chinese medicine raw materials by weight: 10-25 parts of placenta hominis, 8-20 parts of common yam rhizome, 7-15 parts of tuckahoe, 10-30 parts of dodder, 10-25 parts of schisandra chinensis, 8-25 parts of radix codonopsis, 8-20 parts of milkvetch root, 8-20 parts of angelica, 3-10 parts of rheum, and 6-25 parts of raspberry. Another purpose of the present invention is to provide a preparation method for the kidney-yang deficiency treatment traditional Chinese medicine composition, wherein placenta hominis, milkvetch root, angelica and rheum are dried, crushed and screened with a 80 mesh sieve to obtain fine powder so as to be spare, the coarse powder, common yam rhizome and other 6 Chinese herbs are added with 8 times of water, decoction is performed 2 times, the two extraction solutions are mixed, filtration is performed ...

Novel soap box

The invention provides a novel soap box comprising a box body. The novel soap box is characterized in that the box body is bottomless, instead, a sponge is embedded in the bottom, and the sponge can be replaced timely. The novel soap box has the advantages that due to the technical scheme, the sponge at the bottom can be replaced timely, water on the surface of soap can be absorbed by the sponge, the soap is dry and clean in surface, and the novel soap box is quite convenient to clean.

Comfortable cushion

The invention provides a comfortable cushion which is characterized in that the cushion sequentially consists of the following materials from top to bottom: slow rebound memory foam, an active carbon granule layer and slow rebound memory foam, wherein a skin-friendly velvet layer is coated outside the three-layer structure. The comfortable cushion has the advantages and positive effects that by adopting the technical scheme, the slow rebound memory foam is adopted, and the elasticity is excellent; due to the active carbon granule layer in the middle, odor is adsorbed, and the whole cushion is high in gas permeability due to the granule structure; the body feel comfort is enhanced due to the skin-friendly velvet.

Multifunctional compound fertilizer foumula and preparing method

A compound fertilizer contains over forty-odd soil soluble trace elements and can discompose non-effection macro-elements in soil and adsorp harmful heavy metal ions in soil. It is a kind of pollution-less green fertilizer prepared with Chinese medicinal stone, diamine, potassium sulfate, bentonite, and Chinese medicinal herbs and through compounding and processing. It can raise the quality of crop, raise crop's disease resistance, improve soil and increase yield, and is suitable for use in various inds of soils. It has obvious effect on rice, bean, corn, wheat, vegetable, tea tree, fruit tree, etc.

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Method for preparing penicillanic acid sulfoxide diphenyl methyl ester

The invention provides a method for preparing penicillanic acid sulfoxide diphenyl methyl ester. Penicillanic acid sulfoxide is prepared by the following four-step reaction. Hydrobromic acid is used as a brominating agent for substituting potassium bromide and bromine, and hydrogen peroxide is used as an oxidant for substituting peracetic acid and chloroperoxybenzoic acid, so the preparation method is safe and environment-friendly; in addition, the hydrogen peroxide is reacted with a compound (iii) under the catalysis action of acetyl molybdenum pyruvate so that the reaction mole yield can be obviously improved and reaches 90 percent; zinc powder which substitutes palladium and carbon is used as a reducing agent, so high-pressure equipment is not needed in the reaction; and the preparation method simplifies the process operation step, is easy for industrialized production, and reduces the production cost.

Detection circuit for central control system power supply state of automatic vending machine

Provided is a detection circuit for central control system power supply state of an automatic vending machine, and the detection circuit is used for detecting the power supply state of a central control system. The central control system is provided with an interface. The detection circuit comprises a power supply unit, an alarm unit and a relay switch. The power supply unit is connected with the alarm unit. The alarm unit is enabled to be grounded by the relay switch. The interface controls connection or disconnection of the relay switch. When power supply of the central control system is normal, the interface outputs a voltage signal to the relay switch and the relay switch is disconnected so that the alarm unit is not triggered. When power supply of the central control system is abnormal, the interface does not output the voltage signal to the relay switch and the relay switch is connected so that the alarm unit is triggered.

Manufacturing process of carborundum yarn product and manufacturing equipment thereof

The invention discloses a manufacturing process of a carborundum yarn product and manufacturing equipment thereof. The process disclosed by the invention comprises the following steps of: a. leading fiber yarns to pass through a carborundum and glue mixing groove, and carrying out automatic gluing on the fiber yarn by using uniformly-stirred carborundum-mixed glue; b. leading the glued fiber yarn to enter a carborundum drying groove for carrying out carborundum yarn feeding on the surface of a glue layer; c. leading the glued and carborundum-fed fiber yarn to enter an oven for drying; d. pulling out the dried carborundum yarn by a drawing mechanism and winding to obtain a finished carborundum yarn product; and the manufacturing equipment of the carborundum yarn comprises a yarn stand, the glue and yarn mixing groove, the yarn drying groove, the oven and a winding machine. The yarn with carborundum particles has a function of friction polishing, can be used for manufacturing polishing tools ...

Blood cell analyzer dilution

A blood cell analyzer diluent and a hemolytic agent, are characterized in that one litre diluent is provided with 12.0-4.0g of sodium chloride, 2.0-10.0g of sodium sulfate, 0.8-0.5g of 1,3,2-methylol urea, 0.2-0.5g of copper sulfite, 3.0-8.0g of EDTA-2Na, 0.2-0.7g of Piperacillin Sodium, a borate buffering liquid toning the ph value to 7.2-7.8, and the balance is water; one litre hemolytic agent is provided with 0.8-5.0g of potassium chloride, 0-60.0g of dodecyl trimethyl ammonium chloride, 14.0-0g of octadecyl trimethyl ammonium bromide, 6.0-10.0ml of isopropanol, carbonate or alcaine buffering liquid toning the ph value to 7.2-7.8, and the balance is water. The inventive reagent can form stable hemoglobin derivatives, and the absorption spectrum curves are similar when lambada is 540nm,lambada is 504nm, which can satisfy the clinical inspection requirement; the reagent does not contain cyanide, azide, and has non-toxicity, which can effective improve working atmosphere of operatingstaff ...

Passive form low energy consumption parapet does not have key node of heat channel

The utility model discloses a passive form low energy consumption parapet does not have key node of heat channel, including concrete parapet outer wall and concrete roof wall, be equipped with the heat preservation around concrete parapet outer wall, be equipped with the roofing heat preservation on the wall at concrete roof, heat preservation and roofing heat preservation seamless connection around the concrete parapet outer wall. It is one of key node of passive form low energy consumption, through with the seamless connection of roofing heat preservation with concrete parapet outer wall external thermal insulation layer, has realized afebril bridge node's design, can avoid producing the heat channel, does not have the heat loss, practices thrift the energy consumption by a wide margin.

Vacuum freeze-dried golden-silk jujube pure powder

The invention discloses vacuum freeze-dried golden-silk jujube pure powder, which is manufactured by the following processes of: performing low-temperature moisturizing, namely moisturizing golden-silk jujube for 2 hours at the temperature of 60 DEG C by adding purified water in an amount which is 3.5 times the volume of the golden-silk jujube; removing golden-silk jujube pits by using a pitter with a screen mesh diameter of 0.8 millimeter, and homogenizing the golden-silk jujube under the pressure of 30MPa; performing instantaneous sterilization for 15 seconds at the temperature of 135 DEG C, and then storing the jujube pulp into a sterile tank; filling the jujube pulp into a thousand-level purification room; feeding the jujube pulp to a quick freezing room to perform quick freezing at the temperature of 40 DEG C below zero; freeze-drying the quick-frozen jujube pulp in a vacuum freeze-drying room; crushing the freeze-dried jujube powder at the temperature of 18 DEG C under the humidity ...

Earthworm body length measuring device

The invention discloses an earthworm body length measuring device which comprises a cooling piece. The measuring table is arranged at the top end of the cooling piece, and the cooling piece is used for cooling the measuring table; the first measuring assembly is fixed at the top end of the measuring table, and a first measuring piece is slidably connected to the first measuring assembly; the second measuring assembly is arranged at the top end of the measuring table and corresponds to the first measuring assembly, the second measuring assembly moves relative to the first measuring assembly through an adjusting piece, a second measuring piece is connected to the second measuring assembly in a sliding mode, and protruding ends are arranged on the sides, close to each other, of the first measuring piece and the second measuring piece; the earthworm is located between the protruding end of the first measuring piece and the protruding end of the second measuring piece. According to the invention ...

Cyanogens-free hemolytic agent for hemocyte analyzer

The invention relates to a cyanogens-free hemolytic agent for hemocyte analyzer. One litre of the cyanogens-free hemolytic agent comprises the following components: 0.8-5.0 g of potassium chloride, 0-60.0 g of dodecyl trimethyl ammonium chloride, 0-14.0 g of octadecyl trimethyl ammonium bromide, 6.0-10.0 ml of isopropanol, a carbonate or hydrochloric acid buffer solution, and the balance of water, wherein the carbonate or hydrochloric acid buffer solution is used for regulating pH to 3.2-5.8; the addition quantities of the dodecyl trimethyl ammonium chloride and the octadecyl trimethyl ammonium bromide are complementary, but the sum of the addition quantities of the dodecyl trimethyl ammonium chloride and the octadecyl trimethyl ammonium bromide is less than or equal to 60 g. The invention can form stable hemoglobin derivatives and meet the requirements of clinical examination because absorption spectrum curves are similar when lambda is equal to 540 nanometers and lambda is equal to 504 ...

Water level detection system

A water level detection system comprises a water containing device, a first slide rheostat, a sensor, a frequency-to-voltage converter, a comparison circuit and an indicating module, where the water containing device comprises a water tank, a floating block floating on the water surface of the water tank and a connecting part connected with the floating block; the first slide rheostat is connected with the connecting part; the sensor is connected with the first slide rheostat; the frequency-to-voltage converter is connected with the sensor; the comparison circuit is connected with the frequency-to-voltage converter; the indicating module is connected with the comparison circuit; the floating block is used for being driven by rising and falling of the water level to drive a slide end of the first slide rheostat to move so as to change the voltage of the sensor; the sensor is used for changing the capacitance according to changes of the voltage so as to change the voltage output by the frequency-to-voltage ...

话音业务实时记录与分析系统及其方法

Traffic service signaling data in signaling chain of stored-program control exchange in each telecom dept. are corrected through signaling correction unit in real time. Signaling correction unit through network port transfers corrected data to signaling corrector. The signaling corrector stores traffic service signaling data onto storage. Signaling decoder in call ticket generation module decodes signaling data in the signaling corrector; and based on signaling data flow, call data record (CDR) is generated. According to time period, CDR is converted to file CDR so as to generate original call ticket data. File transferring server in the call ticket generation module saves signaling data (original call ticket data) decoded by signaling decoder in a designated directory for computer to down load. Further, voice service analysis module and assistant balance module can be added to the system in order to carry out voice service analysis and settling accounts.

Machine people is pruned in high -efficient gardens based on thing networking

The utility model relates to a machine people is pruned in high -efficient gardens based on thing networking, the on -line screen storage device comprises a base, a control box, drive mechanism and pruning mechanism, be equipped with control system in the control box, the base below is equipped with the gyro wheel, drive mechanism includes the supporting component and sets up the cylinder in the supporting component both sides, it includes the horizontal pole and sets up the blade disc in the horizontal pole both sides to prune the mechanism, the horizontal pole passes through the supporting component to be fixed on the control box, the supporting component includes bracing piece and lower support rod, the lower extreme of going up the bracing piece passes through the spring and is connected with lower support rod, control system includes PLC and wireless signal receiving and sending module, be equipped with the motor in the control box, motor and cylinder are controlled by PLC, PLC passes ...

Hard disk combination

The invention discloses a hard disk combination. The hard disk combination comprises a case bodyand a hard disk core body, wherein the case bodycomprises a driver and a converter; the hard disk core body comprises a disk and a magnetic head arm; the hard disk core body is detachably and slidably installed on the case body; the magnetic head arm is connected with the driver; the driver is used for controlling the magnetic head arm to read data on the disk; the converter is used for transmitting the data read by the magnetic head arm.

Cargo transporting system

A cargo transporting system comprises a cabinet body and a shipping device which is installed on the cabinet body; an accommodating box is arranged on the cabinet body; the shipping device comprises a supporting plate; a gap is formed in the supporting plate; a base plate obliquely extends out from one side edge of the supporting plate; the base plate upward extends to form into a plurality of partition plates; cargos to be shipped are arranged between the plurality of partition plates; a driving device is installed on the supporting plate; a plurality of first blocking pieces and second blocking pieces extend on the driving device; the driving device drives the plurality of the first blocking pieces and the second blocking pieces to rotate; the plurality of first blocking pieces and the second blocking pieces push corresponding cargos to move on the supporting plate until one piece of cargo is pushed into the gap and fallen off.

Ionic liquid-based ramie degumming pretreatment method

An ionic liquid-based ramie degumming pretreatment method comprises the following steps: boiling raw ramie in water, drying the boiled raw ramie, mixing the raw ramie with an ionic liquid-water solution, and stirring at 40-120DEG C for 2-4h; and filtering, separating to obtain a solid, cleaning the solid by clear water, and drying. The ionic liquid has an A<+>B<-> structure, wherein the cation A<+> has a structure represented by general formula I, and R1 and R2 in the general formula I respectively independently represent C1-C5 alkane or alkene; and the anion B<-> is an acetate radical. The ionic liquid used in the invention has the advantages of non-volatility, no environmental pollution, low corrosivity, stable performances, good thermal stability, and recycling. The method has a good ramie degumming pretreatment effect, and can effectively reduce the content of colloids in the raw ramie by about 20%, and is in favor of the subsequent degumming treatment of ramie fibers.

Preparation method and equipment for automatically and circularly electroplating heterogeneous metallic laminar composite

The invention provides a preparation method and equipment for automatically and circularly electroplating a heterogeneous laminar composite through numerical control. The preparation equipment has the beneficial effects that the motion path of mechanical equipment is accurately controlled by utilizing a computer to achieve the automatic circular motion process; an electroplated workpiece is fixed on a clamp of a motion mechanism as a cathode (negative electrode), moves together with the motion mechanism and can circularly reciprocate in different electroplating tanks and rinse tanks, thus achieving the aim of automatically and circularly electroplating the heterogeneous laminar composite; a metal layer with nanoscale single-layer thickness can be obtained by controlling the time of every electroplating; electroplating liquids of anodes (positive electrodes) and metal salts of different electroplated metals are filled in a plurality of electroplating tanks, so that the electroplating preparation ...

Dimming system and dimming converter and load dimming method thereof

An embodiment of the invention discloses a dimming system and a dimming converter and a load dimming method thereof and is applied to the technical field of electronic devices. According to the dimming converter, a phase cut confirming unit is connected with an input end and used for confirming phase angle information of a power supply signal output by a load end in a dimmer, and an output unit outputs a dimming signal corresponding to the phase angle information confirmed by the phase cut confirming unit from a dimming output end to a load of the dimming system according to the corresponding relation between the phase angle information stored by a storage unit and the dimming signal and outputs the power supply signal subjected to phase cut from a power supply end to the load. Due to the fact that the dimming converter outputs the dimming signal with different values to the load according to the particular phase cut condition of the dimmer on the mains supply, namely the phase angle information ...

Two-dimensional compression sensing method used for IR-UWB wireless sensor network data

The invention provides a two-dimensional compression sensing method used for IR-UWB wireless sensor network data. The method includes the following steps that all sensor nodes simultaneously record node data xk(n), each sensor node generates a Gaussian pseudo random sequence rk(j), jPsi{1, 2,..., j}, (J< Подробнее

Automobile anti-fatigue driving automatic alarming protection system

The automatic alarming protection system for preventing fatigue driving includes one infrared detector, and features that it has one infrared probe beside the driver and controlled by the infrared detector to track the driver's body, the detector has its output connected to the input of the running state sensing circuit and one central signal processor, and the output of the central signal processor is connected through one delay circuit and one interface circuit to engine oil path controlling circuit, spark plug power source circuit, outside phonetic alarm circuit and light flash alarm circuit. After the vehicle is started, the automatic alarming protection system sends out phonetic prompt preventing fatigue driving, tracks driver's body, triggers danger signal after detecting the deviation of the driver's body from normal position, and cuts off the oil path and circuit and sends out acoustic and light alarm in dangerous driving.

Middle and old age kidney-jing deficiency and kidney yang deficiency treatment traditional Chinese medicine preparation and preparation method thereof

The present invention discloses a middle and old age kidney-jing deficiency and kidney yang deficiency treatment traditional Chinese medicine preparation, which is prepared from the following raw materials by weight: 43-58 parts of ginseng, 35-45 parts of pilose antler, 85-96 parts of common yam rhizome, 32-45 parts of psoralea corylifolia, 40-50 parts of cnidium monnieri, 90-99 parts of epimedium, 22-35 parts of seahorse, 85-96 parts of cornus officinalis, 90-98 parts of eucommia ulmoides, 92-99 parts of desertliving cistanche, 90-100 parts of prepared rehmannia root, 92-99 parts of salvia miltiorrhiza bunge, 86-95 parts of cyathula officinalis, 86-95 parts of medlar, 90-105 parts of tuckahoe, 55-65 parts of alisma orientalis, and 10-16 parts of cinnamomum cassia. The preparation method comprises: drying and crushing the 17 Chinese herbs, screening with a 100-120 mesh drug sieve, and uniformly mixing the fine powder and honey to prepare small honeyed pills. According to the present invention ...

Novel blowdown water tank of evaporation formula air cooler

The utility model discloses a novel blowdown water tank of evaporation formula air cooler, have an open -ended water tank body including an upper end, the bottom of this water tank body is provided with the water tank bottom plate, the water tank bottom plate highly from the intermediate position of the water tank body to both sides position step -down gradually, the position that is close to water tank body both sides on the water tank bottom plate is provided with the blowdown funnel respectively, the intercommunication has the blow off pipe on the blowdown funnel, the utility model discloses has the blowdown in time thoroughly, reduce the cycles of concentration of circulating water, guarantee the heat transfer effect, avoid spraying the scale deposit phenomenon of sewage on the coil pipe surface, avoid the shower nozzle to block up, avoid the reproduction of alga in the water tank, reduce circulating water moisturizing volume, the operation cost is reduced when characteristics. Can ...

Method for preparing protected meropenem

The invention provides protected meropenem synthesized under simple conditions. In the invention, a compound (I) is reacted with mono-4-nitrobenzyl malonic acid ester and magnesium chloride to form a compound (II) product; the compound (II) is diazotized to form a compound (III) product; the compound (III) is dehydrated by methanesulfonic acid to obtain a compound (IV) product; the compound (IV) is cyclized to form a compound (V) product, and 4-dimethylaminopyridine, diphenyl chlorophosphate and N,N-diisopropylethylamine are added in turn to participate in reactions to form a product (VI) product; and N,N-diisopropylethylamine and (2S,4S)-2-dimethylaminocarbonyl-4-thio-1-(p-nitrobenzyloxycarbonyl)pyrrolidine are added to participate in a reaction to obtain a compound (VII) product. The method has the advantages that: the cost as well as 'waste gas, liquid and solid' are reduced, the operation is convenient, and the post-treatment is simple; and the total molar yield of the six-step reactions ...

DIMMING SYSTEM AND DIMMING CONVERTER AND LOAD DIMMING METHOD THEREOF

A dimming system and a dimming converter and load dimming method thereof are provided. In the dimming converter, a cutting phase determination unit is connected with an input terminal and configured to determine phase angle information of a power supply signal of an output of a load terminal in a dimmer; an output unit is configured to output a dimming signal corresponding to the phase angle information determined by the cutting phase determination unit from a dimming output terminal to a load of the dimming system according to a correspondence relationship between the phase angle information and the dimming signal stored in a storage unit and to output a phase-cut power source signal from a supply output terminal to the load. The dimming system can be compatible with a large number of loads with different dimming requirements to thereby improve the dimming efficiency of the loads.

Modified crystallization purifying and precipitating method of piperacillin acid

The invention provides a modified crystallization purifying and precipitating method of piperacillin acid, comprising the following steps: cooling crude piperacillin acid aqueous solution to 10-20 DEG C; dropwise adding sodium bicarbonate aqueous solution; filtrating; adding the mixed liquor of ethyl acetate and acetone; regulating the pH value to be 1.5-2.0 at the temperature of 10-30 DEG C; cooling to 0-10 DEG C; precipitating crystals; and filtering to obtain piperacillin monohydrate; or heating the crude product; dissolving into the acetone; filtrating while the heated crude product is hot, cooling the filter liquor to 10-20 DEG C; dropwise adding the ethyl acetate, then cooling to 0-10 DEG C to crystallize; and filtrating to obtain the piperacillin monohydrate. The piperacillin monohydrate obtained by adopting the technical scheme of the invention has higher purity, yield and content and lower residual and good fluidity, and is in a granular crystal form; the stacking density is over ...

Lifting mechanism of peanut combine

The invention discloses a lifting mechanism of a peanut combine. The lifting mechanism of the peanut combine comprises a shell, a lifting chain and a driving wheel, wherein the lifting chain is arranged in the shell through the driving wheel in an annular mode, and a peanut falling opening is formed in the shell. Due to the fact that a closed structure is adopted for the lifting mechanism of the peanut combine, the structure is simple, and the lifting mechanism of the peanut combine has the remarkable advantages of preventing twisting, and being not prone to blocking and good in lifting effect.

Bulk weighing and packing machine

The invention discloses a bulk weighing and packing machine. The bulk weighing and packing machine comprises a first frame body, a collection hopper, a pneumatic guard mechanism, an electromagnetic resonance feeder and a weighing belt conveying mechanism; the upper portion of the first frame body is provided with the collection hopper, the pneumatic guard mechanism and the electromagnetic resonance feeder; the weighing belt conveying mechanism is placed on the lower portion inside the first frame body. According to the bulk weighing and packing machine, the flow can be adjusted and controlled, the noise is small, the bumping is avoided, the feeding accuracy is improved, and the packing efficiency is effectively improved.

Multi-source microgrid power supply system in oil well area

Disclosed herein are multi-source microgrid power supply systems including a rectifier having an incoming line terminal connected to a low-voltage side of a transformer and an outgoing line terminal connected to a DC bus having one terminal connected to the outgoing line terminal of the rectifier, an inverter having an incoming line terminal connected to the DC bus and an outgoing line terminal connected to oil well equipment, a first voltage regulator having an incoming line terminal connected to a photovoltaic array and an outgoing line terminal connected to the DC bus, a second voltage regulator having an incoming line terminal connected to an energy storage unit and an outgoing line terminal connected to the DC bus, and a third voltage regulator having an incoming line terminal connected to a wind power generation unit and an outgoing line terminal connected to the DC bus.

Dyeing apparatus is used in production of fluorescence reflection clothes with air-dry mechanism

本实用新型公开了一种具有风干机构的荧光反射服生产用染色装置，包括底板、顶板和风干机构，所述底板的上表面内部开设有凹槽，且凹槽边缘固定安装有扭簧，所述扭簧的外侧连接有夹板，所述底板的正表面贯穿有斜管，且斜管的内部贯穿有活动塞，所述底板的左右两侧固定安装有第一液压缸，且第一液压缸的出口端连接有第一液压杆，所述顶板的边缘位于第一液压杆的上方，所述风干机构位于支撑板的一侧。该装置通过夹板和扭簧之间的相互配合，对布料的四角进行固定，避免布料在染色过程中出现褶皱现象，给第二电机通电，第二电机通过第二传动轴带动风机中叶轮工作，风机对刚轧染过的布料进行风干，使得染料凝固在布料中，加快布料上色的进度。

Electrolyzers and use of the same for carbon dioxide capture and mining

Disclosed herein is an electro-synthesizer unit comprising a first compartment comprising a cathode and a first electrolyte, a second compartment comprising an anode and a second electrolyte and a third compartment comprising a third electrolyte. The unit is configured to produce acid and base solution at desired concentrations. Also disclosed are methods of using the electro-synthesizer unit and producing the acid and base solution at desired concentrations. Also disclosed are systems for direct capturing of carbon dioxide. Also disclosed are mining systems utilizing the disclosed herein electro-synthesizer units.

Efficient liquid-air contactor in parallel flow configuration

The present invention is in the field of carbon dioxide capture, in particular the capture of carbon dioxide directly from air or some other emission source. The invention concerns a device and a process for the capture of carbon dioxide, from air or some other emission source, using hydroxide solutions as the sorbent.

Light

Negative-carbon cement (nc2) production

The present disclosure relates to negative-carbon cement (NC2) production, which can be achieved by integrating carbon dioxide hydrogenation and methane pyrolysis into the cement manufacturing process, using hydrogen gas derived from methane pyrolysis as the fuel for heating, and converting any captured carbon dioxide into solid carbon. The solid carbon can be incorporated into building materials such as portland cement and gypsum boards, fixing the carbon to achieve cradle-to-gate emission reduction.

Electrolyzers and use of the same for carbon dioxide capture and mining

Disclosed herein is an electro-synthesizer unit comprising a first compartment comprising a cathode and a first electrolyte, a second compartment comprising an anode and a second electrolyte and a third compartment comprising a third electrolyte. The unit is configured to produce acid and base solution at desired concentrations. Also disclosed are methods of using the electro-synthesizer unit and producing the acid and base solution at desired concentrations. Also disclosed are systems for direct capturing of carbon dioxide. Also disclosed are mining systems utilizing the disclosed herein electro-synthesizer units.

一种有效防止花边的荧光反射服生产用裁剪装置

本实用新型公开了一种有效防止花边的荧光反射服生产用裁剪装置，包括裁剪台、伺服电机和液压缸，所述裁剪台上方的左右两侧均安装有液压杆，且液压杆的上端安装有安装杆，所述伺服电机安装在安装杆上方的中部，且伺服电机的输出端连接有转杆，所述转杆的下端连接有裁剪板，所述液压缸安装在裁剪板的内部，且液压缸的左端安装有安装板。该有效防止花边的荧光反射服生产用裁剪装置设置有固定板、压板和弹簧，固定板带动压板下移，压板与布料接触时继续向下移动，压板对弹簧进行挤压而顺利下移，而弹簧的弹力可带动压板对布料挤压固定，此设计可对裁剪的部位进行小范围固定，增加固定稳固性，有效的减少切割毛边的产生。

Efficient liquid-air contactor in parallel flow configuration

The present invention is in the field of carbon dioxide capture, in particular the capture of carbon dioxide directly from air or some other emission source. The invention concerns a device and a process for the capture of carbon dioxide, from air or some other emission source, using hydroxide solutions as the sorbent.

Sensing layers and protection layers using atomic layer deposition synthesis of oxides on silica optical fibers

A method of making an optical fiber-based sensor includes providing an optical fiber, and providing a sensing or protection layer on a surface of the optical fiber by an atomic layer deposition (ALD) process.

一种冲锋衣生产用便于夹持的抗风性检测设备

本实用新型公开了一种冲锋衣生产用便于夹持的抗风性检测设备，包括外壳、通孔和检测机构，所述外壳的内部安置有隔板，所述通孔的上方左侧固定有工作台，所述检测机构的下方设置有风机，所述工作台的上方固定有夹持机构，且夹持机构包括固定板、安装块、复位弹簧、夹板和橡胶垫，所述固定板的左侧固定有安装块，且固定板的下方连接有复位弹簧，所述复位弹簧的下方安装有夹板，且夹板的底端表面贴合有橡胶垫，所述夹持机构的左侧固定有侧板。该冲锋衣生产用便于夹持的抗风性检测设备能够对需要频繁使用的物品进行存放，便于对设备进行维修和清理，不会因设备上的污渍影响到冲锋衣的质量，且便于对冲锋衣进行固定，能够根据冲锋衣的厚度进行调节。

Converter for converting alternating current into direct current

Sensing and/or protection layers for optical fiber-based sensors using atomic layer deposition synthesis on optical fibers

A method of making an optical fiber-based sensor includes providing an optical fiber, and providing a sensing or protection layer on a surface of the optical fiber by an atomic layer deposition (ALD) process.