Cylinder type hot-pressing formation force equalizing mechanism

The utility model relates to the technical field of hot-pressing formation, and particularly discloses an air cylinder type hot-pressing formation force equalizing mechanism which comprises a base, amain drive device; a slide bar; the movable pressing plate is fixedly connected with the driving end of the main driving device and is connected with the sliding rod in an up-down sliding manner; theat least two hot pressing plates are connected with the sliding rod in an up-down sliding manner; the top plate is fixedly connected with the upper end of the sliding rod; the force equalizing pull plate is positioned between any two hot pressing plates and is connected with the sliding rod in an up-and-down sliding manner; a first pull rope; a second pull rope; the other end of the first pull rope and the other end of the second pull rope are fixedly connected with the driving end of the force equalizing air cylinder; the force equalizing air cylinder is vertically arranged and fixed to the base ...

Power supply device with field bridge bumpless switching and off-line transition for electric rubber-tyred container

The invention relates to a power supply device with field bridge bumpless switching and off-line transition for an electric rubber-tyred container, comprising a bumpless switching and off-line transition circuit; the bumpless switching and off-line transition circuit comprises a super capacitor, a capacitor manager, a direct-current contactor, a two-way inverter and an inverter, wherein a positive terminal and a negative terminal of the super capacitor are respectively connected to the output end of the two-way inverter through the direct-current contactor, and the input end of the two-way inverter is connected with a positive terminal and a negative terminal of a direct-current bus; the input end of the capacitor manager is connected to the super capacitor and used for managing the voltage, the electric current and the temperature of the capacitor, the output end of the capacitor manager is connected to the direct-current contactor and used for controlling the direct-current contactor ...

Powder packing plant

The utility model provides a powder packing plant. This powder packing plant includes feeding portion, unloading portion, divides material portion and collection portion, feeding portion has upper end opening and lower extreme opening, unloading portion has upper end opening and lower extreme opening, and have two at least unloading passageways, the upper end opening of unloading portion is located the lower extreme opening below of feeding portion and can be accepted the powder that comes from feeding portion, divide material portion to set up between the upper end opening of the lower extreme opening of feeding portion and unloading portion, divide material portion can make the arbitrary unloading passageway in the unloading portion be in the connected state with feeding portion, and other unloading passageways are in the separation state with feeding portion, collection portion's quantity is the same with the quantity of the unloading passageway of unloading portion, and locate respectively ...

Liquid crystal polyester composition as well as preparation method and application thereof

The invention discloses a liquid crystal polyester composition which comprises the following components in parts by weight: 50-100 parts of liquid crystal polyester; 12 to 40 parts of filler; 0.1 to 3 parts of a coupling agent; 0.2 to 0.6 part of linear low density polyethylene; 1 to 4 parts of polyarylester; wherein the filler is selected from fibrous filler and flaky filler, and the weight ratio of the fibrous filler to the flaky filler is (0.6-50): 1; the liquid crystal polyester is formed by taking at least two of terephthalic acid, biphenol, 6-hydroxy-2-naphthoic acid and p-hydroxybenzoic acid and acetaminophen as repetitive units. According to the liquid crystal polyester composition disclosed by the invention, through compounding of the fibrous filler and the flaky filler and compounding of the linear low-density polyethylene and the polyarylester, higher-degree enrichment of the wear-resistant filler in a material resin skin layer can be realized, so that the wear resistance is ...

Method for preparation of lignite resin drilling fluid loss additive

The invention provides a preparation method of lignite resin type drilling fluid filtration loss reducing agent, water, lignite, orlon leftovers, polyether polylol, sodium hydroxide, potassium hydroxide, sodium sulfite, sodium bisulfite, laterality sodium sulfite, boric acid, zirconium chloride and formaldehyde are used as materials. The above materials are put into a reactor orderly and are mixed together for reaction; after a series of chemical reactions of alkalization, sulfonation, complexation, graft cross bonding and so on, the lignite resin type drilling fluid filtration loss reducing agent is obtained. When the filtration loss reducing agent provided by the invention is added, the rheology, the unstuousness and the collapse resistance of the drilling fluid can be improved notably. The invention has high temperature resistance, salt resistance, viscidity reducing and collapse preventing performances. The filtration loss reducing agent of the invention has well compatibility with ...

Pen color recognition device for electronic blackboard

The invention provides a pen color recognition device for an electronic blackboard, which comprises an inductor, induction targets and a processing unit, wherein the inductor is used for inducing the induction targets, converting induction results to corresponding electric signals and transmitting the electric signals to the processing unit; the induction targets are arranged on set positions of a writing pen, and are used for recognizing pen color of the whiting pen in different number and distribution positions; and the processing unit is used for processing the electric signals transmitted by the inductor and generating corresponding pen color recognition results according to the changing condition of the electric signals. The device has the advantages of simple structure and high recognition rate.

Signal transmission method and device based on micro-controller general asynchronous serial port

The invention discloses a signal transmission method based on single chip microcomputer universal asynchronous serial ports and a device thereof. The device comprises a modulation module, a driving amplification module, isolation transformer modules and an audio decoder module which are sequentially connected. The modulation module is connected with both transmitting pins and carrier signal outlet ports of single chip microcomputers, and the audio decoder module is connected with receiving pins of the single chip microcomputers; and two or more signal transmission device based on the single chip microcomputer universal asynchronous serial ports are respectively connected with the corresponding number of single chip microcomputers, the transmitting end of one of any two single chip microcomputers is the receiving end of the other single chip microcomputer, and any two isolation transformer modules are in non-polarity connection with each other through a transmission bus. The device can realize ...

Tool for bonding

The invention relates to the technical field of production and processing, and discloses a tool for bonding. The tool for bonding comprises a frame mechanism and a floating adjusting mechanism. The frame mechanism comprises a bonding station, and the bonding station is used for placing a to-be-treated workpiece. The floating adjusting mechanism comprises an adjusting face, the adjusting face faces one side of the bonding station, and the adjusting face is used for making contact with the side wall of the to-be-treated workpiece in the bonding station. The floating adjusting mechanism is used for adjusting the stress condition of the side wall of the to-be-treated workpiece. According to the tool for bonding, the floating adjusting mechanism is additionally arranged on the frame mechanism, the adjusting face of the floating adjusting mechanism makes contact with the side wall of the to-be-treated workpiece, acting force is applied to the side wall of the to-be-treated workpiece, and then ...

High-speed broad-width paper-making felt needling device

The invention relates to a high-speed broad-width paper-making felt needling device, which belongs to the paper-making felt needling device. The needling device comprises two main supports, a traveling vehicle is arranged in front of the main supports, a tension device is connected behind the main supports, a main beam is connected between the upper ends of the two main supports, a suspension beam is connected below the main beam, the operation end of the suspension beam is fixed on the support on the operation side, and a top beam is connected on the bottom end at the cloth end below the suspension beam; an electrical operation table is connected on the outer side of the main support on the operation side through an operation frame; a dragging bed is connected at the upper end of the suspension beam; and a third needling device is connected on the suspension beam, a pressure roller and a guide roller are connected on two sides of the upper end of the suspension beam, the pressure rollers ...

Signal transmission method and device based on micro-controller general asynchronous serial port

The invention discloses a signal transmission method based on single chip microcomputer universal asynchronous serial ports and a device thereof. The device comprises a modulation module, a driving amplification module, isolation transformer modules and an audio decoder module which are sequentially connected. The modulation module is connected with both transmitting pins and carrier signal outlet ports of single chip microcomputers, and the audio decoder module is connected with receiving pins of the single chip microcomputers; and two or more signal transmission device based on the single chip microcomputer universal asynchronous serial ports are respectively connected with the corresponding number of single chip microcomputers, the transmitting end of one of any two single chip microcomputers is the receiving end of the other single chip microcomputer, and any two isolation transformer modules are in non-polarity connection with each other through a transmission bus. The device canrealize ...

Touch method and system for touch screen

Engine control method and device, controller, power system and crane

The embodiment of the invention provides an engine control method and device, a controller and a crane, the method is applied to a hybrid vehicle, the hybrid vehicle comprises an engine, a clutch and a motor, the engine and the motor are both connected with the clutch, and the method comprises the steps that in response to a shutdown request, the clutch is controlled to be closed; controlling the engine to reduce the torque; and when the torque of the engine is lower than the first torque, the engine is controlled to stop oil injection, and the motor is controlled to output resistance torque, so that the rotating speed of the engine is reduced. According to the method provided by the embodiment of the invention, the engine can quickly pass through the resonance area, engine shaking is reduced, the customer experience is improved, energy in the engine shutdown process can be recycled, and the cruising ability of the vehicle is improved.

One-time tendon broken end fixing device

The invention discloses a one-time tendon broken end fixing device which comprises a needle seat, a needle head and a protective cap, wherein the tail end of the needle head is arranged on the needle seat, and the other end of the needle head is a needle tip; the protective cap covers on the needle tip of the needle head. According to the one-time tendon broken end fixing device, the two ends of the needle head are provided with the needle seat and the protective cap respectively, so that the broken end of the tendon can be fixed, and a secondary damage to the injured person can also be prevented. Compared with an injection needle, the one-time tendon broken end fixing device is easy to find and not easy to forget, capable of fixing a plurality of tendons simultaneously to facilitate surgical operation, simple in structure, flexible and convenient to use, high in safety, and free of limitation of directionality and place of equipment.

Audio-video terminal playing effect optimization method and device, and audio-video playing system

The invention relates to an audio-video terminal playing effect optimization method and an audio-video terminal playing effect optimization device, and an audio-video playing system. The method comprises the following steps of: acquiring a broadcasted signal of a sample signal source played by a playing terminal in the sample signal source after outputting the sample signal source and transmitting the sample signal source to the playing terminal for displaying; comparing differences between the broadcasted signal and a preset standard, if the differences are beyond a first preset range, determining that the current output has a deviation or is not the optimal value, and needs to be adjusted; and determining adjustment parameters according to the differences, and adjusting output parameters of the signal source according to the adjustment parameters to realize optimization of the audio-video terminal playing effect and improving using experience of a user. The sample signal source is adopted ...

Apparatus and method for sterilizing vehicle wheel

The invention relates to a device and a method for sterilization, in particular to a device and a method for sterilizing vehicle wheels. The method comprises: building a sterilization channel on a road; mounting a sensor under the sterilization channel or on the side face of the sterilization channel; mounting water spraying parts on two sides and in a central axis of the sterilization channel; and connecting the water spraying parts with a high-pressure water pump and a liquid tank through water pipes, wherein the high-pressure water pump and the liquid tank are arranged in an equipment room and connected with a power distribution cabinet in the equipment room through cables. A vehicle entering the sterilization channel is detected by the sensor, the high-pressure water pump is started to pump sterilizing liquid in the liquid tank to sterilize the vehicle wheels through the water pipes and the water spraying parts, and the equipment stops automatically after the vehicle passes through ...

Automatic menu regulation method and system

The invention provides an automatic menu regulation method which comprises the following steps of carrying out distance measurement by an infrared device to obtain reflection infrared lights; analyzing the strength of the reflection infrared lights to obtain position information of an operator; and regulating a screen menu display position according to the position information. The invention also discloses an automatic menu regulation system. During screen operation, the automatic menu regulation system enables a menu to move following the operator and display a position most suitable for the operator to operate in the screen.

Method and device for correcting eye mouse

The invention provides a method and a device for correcting an eye mouse. The device comprises a photosensitive component and an image processing system. The method comprises the following steps of: 1, acquiring a corresponding eye image when a user directly looks at a correcting point on a display screen; 2, analyzing the eye image to acquire corresponding eyeball characteristic information; and 3, judging whether the corresponding eyeball characteristic information is correct or not according to correcting point positional information and the eyeball characteristic information, and returning to execute the step 1 if the corresponding eyeball characteristic information is incorrect. Before the eye mouse is actually applied, the eye mouse is corrected, errors or faults due to the fact that the user does not look at the correct position or the user looks at other places when the eye image is shot can be avoided, and the positioning accuracy of the eye mouse can be improved.

Edible fungus production uses high -efficient heating device

The utility model discloses an edible fungus production uses high -efficient heating device, the on -line screen storage device comprises a base, the top of base has set gradually insulated housing and water pump from a left side to the right side, insulated housing's inner chamber fixedly connected with casing, the equal fixedly connected with supporting shoe in both sides of casing inner chamberbottom, the first heating shell of top fixedly connected with of supporting shoe, the first heating base of the equal fixedly connected with in both sides of first heating shell inner wall. The utility model discloses a set up the base, first heating shell, first heat conduction stick, first heating rod, a housing, first heating base, the second water pipe, a controller, a water pump, first waterpipe, second heating base, including a motor, an end cap, a controller, and a cover plate, the second heating rod, the flabellum, second heating shell, the venthole, the cooperation of bellows and second ...

Preparation method for drug-carrying multi-layer tissue engineering micro-nano structure bracket

The invention discloses a preparation method for a drug-carrying multi-layer tissue engineering micron-nano structure bracket. The preparation method comprises the following steps: firstly, preparing cellosilk by adopting the electrospinning technology, and collecting the cellosilk in a culture dish to obtain a layer of fibrous membrane; preparing microspheres by adopting the micro flow control technology, wherein diameters of the microspheres are controlled within 100-300 microns; mixing the obtained microspheres in oil phase and receiving directly on the fibrous membrane, settling the microspheres on the fibrous membrane, and absorbing away the oil phase after one layer of the microspheres is overspread; spraying a layer of the fibrous membrane on the microspheres directly through the electrospinning technology to obtain a micro-nano structure with a layer of microspheres and two layers of fibrous membranes; repeating n times according to the order to finally prepare a three dimensional ...

High-speed broad-width paper-making felt needling device

The invention relates to a high-speed broad-width paper-making felt needling device, which belongs to the paper-making felt needling device. The needling device comprises two main supports, a traveling vehicle is arranged in front of the main supports, a tension device is connected behind the main supports, a main beam is connected between the upper ends of the two main supports, a suspension beam is connected below the main beam, the operation end of the suspension beam is fixed on the support on the operation side, and a top beam is connected on the bottom end at the cloth end below the suspension beam; an electrical operation table is connected on the outer side of the main support on the operation side through an operation frame; a dragging bed is connected at the upper end of the suspension beam; and a third needling device is connected on the suspension beam, a pressure roller and a guide roller are connected on two sides of the upper end of the suspension beam, the pressure rollers ...

Additive for chemiluminescence immunoassay and application thereof

The invention discloses an additive for chemiluminescence immunoassay, the additive comprises a reagent R1, a preservative and a buffer solution, the buffer solution is a Good's buffer solution, the reagent R1 is one of dimethyl polysiloxane, dimethyl silicone oil, hydroxyl silicone oil, polyether polysiloxane or nano-silica, and the mass fraction of the reagent R1 is 1%-20%. When the additive provided by the invention is applied to acridinium ester chemiluminescence immunodetection, the luminescence characteristic curve of acridinium ester compounds can be improved, more optical signals can be generated, and the requirements of different detection systems can be met. Meanwhile, non-specific signals except immunoreaction can be reduced, the cleaning effect of acridinium ester compounds which do not participate in the reaction is improved, and the requirements for improving the sensitivity and precision of a detection system are met.

Method for preparation of lignite resin drilling fluid loss additive

The invention provides a preparation method of lignite resin type drilling fluid filtration loss reducing agent, water, lignite, orlon leftovers, polyether polylol, sodium hydroxide, potassium hydroxide, sodium sulfite, sodium bisulfite, laterality sodium sulfite, boric acid, zirconium chloride and formaldehyde are used as materials. The above materials are put into a reactor orderly and are mixed together for reaction; after a series of chemical reactions of alkalization, sulfonation, complexation, graft cross bonding and so on, the lignite resin type drilling fluid filtration loss reducing agent is obtained. When the filtration loss reducing agent provided by the invention is added, the rheology, the unstuousness and the collapse resistance of the drilling fluid can be improved notably.The invention has high temperature resistance, salt resistance, viscidity reducing and collapse preventing performances. The filtration loss reducing agent of the invention has well compatibility with other ...

Large-screen spliced wall display device and method

The invention discloses a large-screen spliced wall display device and a large-screen spliced wall display method. The device comprises a video acquiring unit, a video routing unit, a video zooming unit, a video overlying unit, a video display unit and a video analyzing and controlling unit. The method comprises the following steps of: acquiring a video signal by using the video acquiring unit; analyzing the video signal by using the video analyzing and controlling unit and correspondingly transmitting control signals to the video routing unit, the video zooming unit and the video overlying unit respectively; performing interleaved routing, zooming and overlying respectively on the video signal by using each unit according to the control signals; transmitting the video signal to the videodisplay unit; and displaying each path of signals in a corresponding screen area and transmitting the physical position of each unit on the entire spliced wall to the video analyzing and controlling unit ...

Be used for blood vessel to support and stationary biomembrane

The utility model relates to a be used for blood vessel to support and stationary biomembrane contains the biomembrane, the biomembrane is reformed transform for the on the basis of of the adsorbable thickening biomembrane of adhesion of tendon, be provided with a plurality of through -holes of even setting on the biomembrane, the during operation is at hematal outside parcel one deck biomembrane to by being sewed up the biomembrane by the absorptive line of human body, the through -hole on the biomembrane can prevent the interior hematocele of biomembrane at this moment, the utility model discloses the identical hematal stability in back has been strengthened to avoid surrounding tissue and hematoma to hematal oppression, improved the success rate of operation, alleviateed patient's slight illness and economic burden.

Liquid crystal polyester composition as well as preparation method and application thereof

The liquid crystal polyester composition comprises the following components in parts by weight: 40-55 parts of LCP (Liquid Crystal Polyester) resin; 12-20 parts of a spherical inorganic filler; 1-20 parts of mica powder; 1-30 parts of a fibrous inorganic filler; 1.8 to 15 parts of a compound surface modifier; wherein the compound surface modifier comprises ultra-high molecular weight polyethylene and bisphenol A polyarylester, and the weight ratio of the ultra-high molecular weight polyethylene to the bisphenol A polyarylester is (0.5-3): 1. Through a compound filler system of spherical inorganic filler/mica powder/fibrous inorganic filler, a filler with a hard surface is formed; through a surface modification system of ultra-high molecular weight polyethylene/bisphenol A polyarylester, the dispersion of a filler system can be effectively improved, the surface of a workpiece is smooth and hydrophobic, and meanwhile, the CTI value can be increased, so that compared with an existing modified ...

Touch method and system for touch screen

The invention discloses a touch method for a touch screen. The touch method comprises the following steps of: establishing a relative operation box which has an adjustable size; acquiring a first picture and recording a position of a first cursor if the first cursor of the touch screen is acquired, wherein the first picture is a touch screen picture which is displayed in the relative operation box by using the cursor of the touch screen as a center and has the same size as the relative operation box; displaying the first picture in the relative operation box; operating the first picture in the relative operation box to acquire a second picture according to a touch signal if receiving the touch signal in the relative operation box; and displaying the second picture on the touch screen according to the position of the first cursor. By adopting the method, any region of a large-size screen can be accurately positioned and operated by an operator in the same place.

Automatic scrolling method and device

The invention provides an automatic scrolling method and device so as to solve the problem that automatic scrolling is unavailable during reading on a PC (personal computer) or other equipment of the prior art. The method provided by the invention comprises the following steps: acquiring the eyeball information of a user in real time and forming a digital image; organizing to obtain a database according to corresponding eyeball information when the user looks directly at a correction point on a display screen; receiving the digital image and analyzing to obtain the specific position focused by the user eyes on the display screen according to the database; obtaining a display picture of a current window, and analyzing a scrollable range in the current display picture; judging whether the scrolling operation is needed according to the specific position focused by the user eyes on the display screen and the scrollable range in the current display picture; and if the scrolling operation is ...

Biological film used for supporting and fixing blood vessel

The invention relates to a biological film used for supporting and fixing a blood vessel. The biological film comprises a biological film body; the biological film body is transformed on the basis of an absorbable thickened biological film which is adhesive to a tendon, and a plurality of through holes are evenly formed in the biological film body; during working, the outer side of the blood vessel is wrapped with a layer of the biological film body, the biological film body is sewed through a line which can be absorbed by a human body, so that the hematocele inside the biological film body is prevented by the through holes arranged on the biological film body; according to the biological film, the stability after the blood vessel being anastomosed is reinforced, the oppression from surrounding tissues and the hematoma against the blood vessel is avoided, the success rate of an operation is improved, and the illness and the financial burden of a patient are relieved.

Pen color recognition device for electronic blackboard

The invention provides a pen color recognition device for an electronic blackboard, which comprises an inductor, induction targets and a processing unit, wherein the inductor is used for inducing the induction targets, converting induction results to corresponding electric signals and transmitting the electric signals to the processing unit; the induction targets are arranged on set positions of a writing pen, and are used for recognizing pen color of the whiting pen in different number and distribution positions; and the processing unit is used for processing the electric signals transmittedby the inductor and generating corresponding pen color recognition results according to the changing condition of the electric signals. The device has the advantages of simple structure and high recognition rate.

Device and process method for improving centering adjustment efficiency of optical element

The invention discloses a device and a process method for improving centering adjustment efficiency of an optical element, and belongs to the technical field of optical machine adjustment. Comprising a chassis part, an adjusting part, a clamping part and a switching part, the chassis part is located at the bottom of the device and used for installing other parts and achieving initial positioning, and the adjusting part is installed on the chassis part and used for five-dimensional adjustment of an optical element; the clamping component is mounted on the adjusting component and is used for clamping the optical element; the switching part is installed on the chassis part, the middle of the switching part makes contact with the optical element, and the switching part is used for switching adjusted position information of the optical element. The initial position precision of the optical element is improved through the base plate component and the clamping component, view finding difficulty ...

Apparatus and method for sterilizing vehicle wheel

The invention relates a device and a method for sterilization. The invention provides a device and a method for sterilizing vehicle wheels. The method comprises: building a sterilization channel on a road; mounting a sensor under the sterilization channel or on the side face of the sterilization channel; mounting water spraying parts on two sides and in a central axis of the sterilization channel; and connecting the water spraying parts with a high-pressure water pump and a liquid tank through water pipes, wherein the high-pressure water pump and the liquid tank are arranged in an equipment room and connected with a power distribution cabinet in the equipment room through cables. A vehicle entering the sterilization channel is detected by the sensor, the high-pressure water pump is started to pump sterilizing liquid in the liquid tank to sterilize the vehicle wheels through the water pipes and the water spraying parts, and the equipment stops automatically after the vehicle passes through ...

Hot-pressing formation equipment

The utility model relates to the technical field of hot-pressing formation, and particularly discloses hot-pressing formation equipment which comprises a case and a hot-pressing formation force equalizing mechanism, a main drive device; a slide bar; the movable pressing plate is fixedly connected with the driving end of the main driving device and is in up-down sliding connection with the slidingrod; the at least two hot pressing plates are connected with the sliding rod in an up-down sliding manner; the top plate is fixedly connected with the upper end of the sliding rod; the force equalizing pull plate is positioned between any two hot pressing plates and is connected with the sliding rod in an up-and-down sliding manner; a first pull rope; a second pull rope; the other end of the firstpull rope and the other end of the second pull rope are fixedly connected with the driving end of the force equalizing cylinder; the force equalizing air cylinder is vertically arranged and fixed tothe ...

Method for removing drilling fluid filter cake pollution of low-pressure gas well

The invention discloses a method for removing drilling fluid filter cake pollution of a low-pressure gas well. In order to solve the problem of drilling fluid pollution in the low-pressure gas well drilling process, a high-pressure gas source is introduced and rapidly injected into a stratum, and a gas flow channel is effectively established by applying high pressure externally and breaking a drilling fluid filter cake barrier, so that the problem of drilling fluid filter cake pollution is solved, and the effect of establishing gas well productivity or recovering gas well productivity is achieved.

Welding-free pavilion beam column structure and assembling method thereof

The invention discloses a welding-free pavilion beam column structure and an assembling method thereof.The welding-free pavilion beam column structure comprises a beam column structure, the beam column structure comprises a pavilion column and a pavilion beam which are used for supporting a Chinese style pavilion, and the pavilion column comprises a pipe column vertically arranged on the ground and a supporting pull rod vertically arranged in the pipe column in a penetrating mode; the connecting pieces are located at the upper ends of the pavilion columns and used for connecting the pavilion columns and pavilion beams connected with the pavilion columns in a one-to-one correspondence mode, the supporting pull rods penetrate through the connecting pieces, the supporting pull rods are sleeved with fastening nuts used for fixing the connecting pieces to the upper ends of the pavilion columns, and threads matched with the fastening nuts are arranged on the upper portions of the supporting pull ...

Flue gas processing system

The utility model relates to a flue gas processing system belongs to residual heat from flue gas, SOx/NOx control technology technical field. Divide flue, exhaust -heat boiler, SOx/NOx control tower including coke oven common duct, coke oven, the coke oven divides the flue to pass through the pipeline and is connected with exhaust -heat boiler and SOx/NOx control tower in proper order, flue gas processing system still is equipped with and gets into the air preheater that the coke oven divides the flue gas in the flue to carry out the heat exchange, the air preheater entry end is connected with the forced draught blower of control air air input, the air preheater exit end is connected with the coke oven common duct. This flue processing system has improved the heat utilization efficiency of flue gas, has improved chimney life, accords with energy saving and emission reduction's key industry theory, has very high social value and industry practical value.

Electric push rod type hot-pressing formation force equalizing mechanism

The utility model relates to the technical field of hot-pressing formation, and particularly discloses an electric push rod type hot-pressing formation force equalizing mechanism which comprises a base, a main motor; a slide bar; the movable plate is fixedly connected with the driving end of the main motor and is connected with the sliding rod in an up-down sliding manner; the at least two laminated boards are connected with the sliding rod in an up-and-down sliding manner; the top plate is fixedly connected with the upper end of the sliding rod; the force equalizing plate is positioned between any two laminated plates and is connected with the sliding rod in an up-and-down sliding manner; a first rope; a second rope; the other end of the first rope and the other end of the second rope arefixedly connected with the driving end of the electric push rod; the electric push rod is vertically arranged and fixed to the base and used for driving the force equalizing plate to slide upwards along ...