30results about How to "Collect thoroughly" patented technology

A grinding device for graphite anode processing relates to the technical field of graphite grinding, and is characterized in that the top of a grinding box is communicated and fixed with a feeding pipe, the inner side of the grinding box is rotatably connected with a material roller, the side surface of the grinding box is provided with a driving mechanism for driving the material roller to rotate, and the inner side of the material roller is provided with crushing chambers in a rotary array manner; the grinding device comprises a grinding chamber, a grinding unit is installed on the inner side of the grinding chamber, the grinding unit is in transmission connection with a grinding box through a transmission mechanism, a grinding chamber is formed in the middle of a material roller, the inner side of the grinding chamber is evenly filled with grinding balls, the grinding chamber communicates with the interior of the grinding chamber through a conveying pipe, and a one-way valve is assembled on the conveying pipe. According to the graphite powder collecting device, contact between the material and the external environment in the material collecting process is small, so that adverse effects on health of workers due to escape of graphite powder are avoided, meanwhile, the graphite powder is collected more thoroughly, and the situation that the production cost is increased due to the fact that the escaped graphite powder cannot be collected is avoided.

The invention discloses spraying desulfurization and dust removal equipment with a waste water recovery structure and a use method, and relates to the technical field of desulfurization equipment, the spraying desulfurization and dust removal equipment comprises a spraying cylinder, a waste water recovery seat and a driving dumping seat, the bottom end of the spraying cylinder is provided with the waste water recovery seat, and the driving dumping seat is installed on the bottom wall of the waste water recovery seat; and the circulating liquid guide frame is connected with the driving dumping seat through a rotating shaft. The inner side of the waste water recovery seat is provided with the precipitation recovery assembly, chemical reagents in the precipitation reagent storage tank are added into the circulating liquid guide frame and react with sulfate in waste liquid to generate insoluble precipitates, and reagents such as calcium salt and barium salt are added in the spraying desulfurization and dust removal process, so that precipitation of sulfate can be promoted, and the precipitation efficiency is improved; the desulfurization and dust removal efficiency can be improved, and the reagent reacts with harmful substances such as sulfur dioxide in the flue gas to generate insoluble compounds, so that pollutants in the flue gas are more effectively removed, and the quality of the absorption liquid is ensured to meet the requirement of recycling.

The invention provides a portable sludge collection and treatment system for rural distributed domestic sewage treatment equipment, and relates to the related technical field of rural domestic sewage treatment. According to the main scheme, the device comprises a sludge suction pipe, an electric diaphragm pump, a self-mixing dosing device, a flow divider, a flow dividing pipe, a filter pressing bag, a medicament box, a control box and the like. According to the system, the suction and pumping characteristics of a diaphragm pump are utilized, a sludge suction pipe is used for sucking sludge in a treatment tank, the diameter of sludge particles is increased through a self-mixing dosing device, the flocculation condition of the sludge is checked through a flow divider, and finally, a filter pressing bag is used for carrying out sludge-water separation on a sludge-water mixture. According to the invention, the problems of difficult sludge collection, small point, large amount and high cost of the decentralized rural domestic sewage treatment facility are solved, the difficulty of sludge collection and disposal of the decentralized rural domestic sewage treatment facility is reduced, and the standard-reaching rate of rural domestic sewage effluent is improved.

The invention discloses a carbon fiber precursor moisture removal device and method.The carbon fiber precursor moisture removal device comprises two supporting plates, mounting blocks are mounted on the opposite sides of the two supporting plates, and the two mounting blocks are fixedly connected through a gas guide shell. The device comprises a mounting block, an air guide shell, a connecting block, a moisture removal frame, a collecting shell, a rotating cylinder, a fixed column, an annular heating block, a temperature sensor, an air hole, a fixed block, a connector, an air guide pipe, a conveying pipe, a through groove, a concave plate, a guide roller, a positioning roller, a through opening, a concave block, an extrusion roller, a fixed shell, a movable plate, a stop block, a positioning rod, a buffer spring, an adjusting block and an air blower. According to the water removal device for the carbon fiber precursor, through mutual cooperation of the connecting shell and the filter screen, the water removal device for the carbon fiber precursor is achieved, water in tows can be conveniently removed, the effect of secondary water removal is achieved, water removal is more thorough, and water spots obtained through water extrusion can be conveniently collected.

The utility model belongs to the technical field of bulking machines, and particularly relates to a food bulking machine discharging and collecting device which comprises a base, a bulking machine body fixedly installed at the top of the base, a blocking cover arranged on one side of the bulking machine body, a discharging port formed in the bottom of the blocking cover, a conveying box fixedly installed at the top of the base, and a fixing column fixedly installed at the bottom of the conveying box. A feeding opening is formed in the top of the material conveying box, and a material conveying mechanism is arranged in the material conveying box. The motor equipment, the rotating shaft, the rotating rod, the conveying belt, the first discharging opening and the first material collecting box are arranged to be used in cooperation, the motor equipment is driven to work, the rotating shaft can be rotated to drive the rotating rod and the conveying belt to rotate, and materials can be conveyed and collected conveniently; and in the material conveying process, the situation that the external environment easily pollutes the materials, and the subsequent working and using effect is affected can be effectively prevented, better working and using are facilitated, and the structural practicability and functionality of the material conveying device can be effectively improved.

The present invention relates to the technical field of water ecological restoration, and discloses a water body purification device for water environment protection, the water body purification device comprises an outer barrel, the outer side of the outer barrel is provided with a negative pressure assembly for generating negative pressure in the outer barrel, the outer barrel is internally provided with an inner barrel, and the inner wall of the inner barrel is provided with filtration holes. According to the garbage can, when garbage in the inner can is cleaned, a garbage bag hung on the edge of the garbage can can be hooked up, so that when the inner can is lifted up, the garbage bag cannot fall into the outer can below, the garbage bag in the outer can does not need to be cleaned by manpower in a follow-up mode, time and labor are not wasted, normal use of follow-up equipment can be guaranteed, and when the garbage bag is hooked up, the garbage can be conveniently and rapidly cleaned. According to the garbage can, the garbage bag can be scratched, so that when the inner can is lifted, the situation that after the garbage bag leaves water, the garbage bag is too heavy as a result of much water in the garbage bag, and the garbage bag is torn and falls into the outer can under the action of gravity is avoided, and the garbage bag hung at the edge of the inner can can be collected more thoroughly.

The application relates to a pumped storage power station reservoir cleaning device and a running and maintaining method thereof. The device comprises a dam body, a filtering assembly arranged in the lower reservoir body and communicated with the water inlet end of a pumping unit, a plurality of groups of V-shaped baffles are arranged on the mounting base of the filtering assembly and are staggered with each other, an S-shaped flow channel is formed, quartz sand and other abrasive particles in the water flow lose kinetic energy, slide along the inner wall of the baffle to a storage chamber and are discharged by a shaftless spiral conveying blade, a reciprocating shearing blade linked with a driving shaft is further arranged in the frame to cut water grass, a cleaning assembly is arranged at the water inlet end of the generator unit, a motor driven by wind power drives a scraping plate on a conveying belt to automatically scrape off sundries at the water inlet end and send the sundries into a dam top material collecting box. The application integrates fine sand separation, water grass cutting and automatic sundry cleaning functions, avoids the entry of abrasive particles and sundries into the unit, reduces the equipment wear and tear and the risk of blockage, and guarantees the long-term stable operation of the power station.

The utility model relates to the technical field of milling machine cleaning, and particularly discloses a milling machine cleaning device for CNC machining, which comprises a CNC machining center, a milling machine main body is arranged in the CNC machining center, a movable brush plate is arranged above the milling machine main body, a waste liquid storage box is arranged below the milling machine main body, and the waste liquid storage box is connected with the CNC machining center. A waste liquid mixing mechanism is arranged in the waste liquid storage box, and scrap iron adsorption mechanisms are mounted on the front side and the rear side of the waste liquid mixing mechanism. The scrap iron adsorption mechanism comprises a first lead screw installed in the waste liquid storage box, a second lead screw is arranged on one side of the first lead screw, lead screw sleeves are installed on the surface of the second lead screw and the surface of the first lead screw, and magnets are fixed to the outer portions of the lead screw sleeves. Lead screw bearings are installed at the joints of the second lead screw and the first lead screw and the waste liquid storage box. According to the utility model, scrap iron in the waste liquid storage box can be thoroughly cleaned by using the moving magnet.

The utility model relates to the technical field of reaction equipment, and discloses barrel-cone type three-in-one reaction equipment which comprises a bracket, a kettle body is fixedly mounted in the bracket, a servo motor is fixedly mounted at the top of the kettle body, a double-end-face dry grinding mechanical seal is fixedly mounted at the top of the kettle body, and a double-end-face dry grinding mechanical seal is fixedly mounted at the bottom of the kettle body. A feeding mechanism is fixedly mounted on the outer wall of the kettle body. Nitrogen in the reaction bin is pressurized, the first liquid outlet in the side face of the V-shaped net starts to discharge liquid, solid-liquid separation is achieved, cleaning liquid flows into a filter cake through the cleaning agent feeding port and the spraying port, residual mother liquid is replaced out, the surface of the filter cake is mechanically squeezed through rotation of the stirring paddle, and the filter cake is cleaned through the cleaning agent feeding port and the spraying port. Residual mother liquor and cleaning liquid in a filter cake are forcibly extruded and discharged and are finally collected through a discharge port, so that the experimental and production problems that a traditional flat plate type three-in-one machine is insufficient in stirring, incomplete in discharging and difficult to use a small amount of materials are solved.

A plurality of cultivation grooves are formed in a circulating fungus cultivation frame of the factory-like cultivation equipment, each cultivation groove is composed of an outer groove body and an inner groove body, a plurality of partition plates are arranged in the inner groove bodies and divide the inner groove bodies into a plurality of cultivation bins, long grooves are formed in the bottoms of the cultivation bins, and a plurality of sealing plates are connected to the bottoms of the outer groove bodies in a lifting mode. The closed plate is provided with a plurality of air inlets with air filters, the upper portion of each culture bin is further connected with a cover in an opening and closing mode, each cover is connected with a first connector, and one end of the outer groove body is further provided with a second connector. According to the ganoderma lucidum spore powder collecting device, spore powder sprayed out of ganoderma lucidum can be collected in time, and growth of other immature ganoderma lucidum cannot be affected.

The invention relates to the technical field of separation and collection equipment, in particular to an aquaculture excrement collection device. The technical problems that when an existing settling tank collects aquaculture excrement, the aquaculture excrement in sewage is not thoroughly collected, and a filter piece cannot continuously filter the aquaculture excrement, so that the collection efficiency of the aquaculture excrement is poor are solved. The aquaculture excrement collecting device comprises supporting legs, the two supporting legs are symmetrically arranged, a sediment box is fixedly connected between the two supporting legs, and a slag discharging opening is formed in one side of the bottom of the sediment box. A guide groove of a guide frame drives a translation frame to move in the direction close to a liquid inlet of a settling box through a rolling shaft, the translation frame moves to fish floating objects in the settling box into a collecting groove of the translation frame through a rotating belt, then the floating objects in the settling box are collected, and then aquaculture excrement is collected more thoroughly; therefore, the collection effect of the aquaculture excrement is further enhanced.

The utility model relates to the technical field of automobile hub machining, in particular to a scrap collector for automobile hub polishing machining, which comprises a storage bin, an absorption assembly, a material conveying assembly and two blowing assemblies, a notch is formed in the top of one end of the storage bin, a blocking frame is welded to the top of the notch, and the two blowing assemblies are arranged in the storage bin. The absorbing assembly is arranged on one side of the top of the blocking frame, by starting fans on the air blowing assemblies on the two sides of the storage bin, waste chips falling into the storage bin can conveniently fall into a blocking groove in the material conveying assembly more comprehensively through a feeding port, and the absorbing assembly is matched for absorbing the splashed waste chips, so that the waste chips are prevented from being splashed. According to the automobile hub grinding device, waste scraps generated in the automobile hub grinding process can be more thoroughly and comprehensively collected through the collector, the scraps are transferred through the material conveying assembly, the collector can continuously collect and convey the waste scraps, the automobile hub can be continuously ground, and the grinding efficiency is improved. And the polishing capacity of the automobile hub is further improved.

The invention discloses an emergency treatment device for leakage of a liquid ammonia storage tank, which comprises a recovery treatment frame which is fixedly sleeved on the outer side surface of a liquid ammonia storage tank body and is of an arc-shaped structure, the interior of the recovery treatment frame is of a hollow structure, and the recovery treatment frame is used for collecting and treating liquid ammonia and water; sealing covers are rotationally mounted on the front side and the rear side of the upper part of the recovery treatment frame; an ammonia gas detector is mounted above the sealing covers in a penetrating manner; a water spraying pipe for performing water spraying emergency treatment on leaked liquid ammonia is mounted in the sealing cover; a rotating rod is installed in the left side of the liquid ammonia storage tank body in a penetrating mode, a plugging plate is installed on the outer side of the rotating rod, and the outer side face of the plugging plate of an arc-shaped structure is in tight fit contact with the inner side wall of the upper portion of the liquid ammonia storage tank body for leakage plugging. According to the emergency treatment device for leakage of the liquid ammonia storage tank, a certain amount of liquid ammonia and water can be prevented from remaining on the outer side face of the liquid ammonia storage tank body, so that the liquid ammonia and the water are collected more thoroughly, and good emergency treatment is facilitated.

The utility model relates to the field of rectifying towers, and discloses a rectifying tower with a waste collecting effect, which comprises a rectifying tower body, the outer wall of the rectifying tower body is fixedly connected with a support, the bottom of the rectifying tower body is provided with a waste collecting component, the waste collecting component comprises a discharge pipe, the discharge pipe is fixedly connected with the rectifying tower body, and the support is fixedly connected with the support. A sealing piece is arranged on the lower portion of the discharging pipe, a shell is arranged at the bottom of the sealing piece, a filtering shell is movably connected to the inner wall of the shell, an adsorption assembly is arranged in the middle of the filtering shell, and a plurality of electric telescopic rods are fixedly connected to the bottom of the shell. The left side of the outer wall of the shell penetrates through and is fixedly connected with a drainage pipe. According to the waste material collecting device, the filter shell and the adsorption assembly are matched with each other, so that the device can collect waste materials more thoroughly, the situation that part of the waste materials cannot be collected and are discharged along with water flow is effectively avoided, and the waste material collecting device is more practical.

The utility model relates to the technical field of welding equipment, in particular to an arc welding room which comprises a room body, an opening is formed in one side of the room body, a roller shutter door is arranged at the opening, a clamp used for clamping parts is further arranged in the room body, a first fan is installed on the top of the room body, the air inlet end of the first fan penetrates into the room body, and the air outlet end of the first fan penetrates into the room body. A waste gas collecting cover is installed in the room body, an adjusting assembly used for adjusting the height of the waste gas collecting cover is installed in the room body, a waste gas purifying assembly is installed at the air outlet end of the first fan, a second fan is installed on the side face of the room body, the air inlet end of the second fan is located outside the room body, and the air outlet end of the second fan extends into the room body and is fixedly connected with an air outlet pipe. And an air volume adjusting assembly is arranged on the air outlet pipe. According to the utility model, the collecting height of the waste gas collecting cover can be adjusted through the adjusting assembly, so that the waste gas collecting cover can collect waste gas more comprehensively and thoroughly, the waste gas can be extracted from the room body more comprehensively and thoroughly, and the extraction efficiency of the waste gas is improved.

The utility model belongs to the field of copper gold powder collection, and particularly relates to a post-treatment copper gold slurry product collecting device which comprises a first-stage filter tank, a water receiving tank, an anti-blocking device and a water tank, the first-stage filter tank is fixedly connected to the side face of the top of a reaction container and connected with an opening in the top of the reaction container, and the water receiving tank is fixedly connected with the water receiving tank. The anti-blocking device is installed on the side face of the first-stage filter tank, the end of the anti-blocking device extends out of the upper portion of the first-stage filter tank, the water receiving tank is fixedly connected to the side face of the reaction container and located under the first-stage filter tank, and the water tank is connected with the water receiving tank and the anti-blocking device through pipelines. The device can be used for collecting the copper-gold slurry floating by the binder in the reaction container, so that the binder and the large-particle copper-gold slurry are prevented from blocking the filter screen, and more copper-gold slurry can be screened out in a double-filtering manner.

The utility model belongs to the technical field of tea rolling machines, and particularly relates to a rocker arm rotation structure of a tea rolling machine. The dismounting assembly comprises a plurality of supporting legs; the mounting plate is arranged on the supporting legs; the flange is arranged on the mounting plate in a bolt connection manner; the crankshaft is rotationally arranged on the flange; the rotating plate is arranged on the crankshaft; the shaft sleeve is arranged on the rotating plate and is far away from the crankshaft; the supporting rod is arranged in the shaft sleeve, and one end of the supporting rod penetrates through and extends out of the shaft sleeve; the clamping teeth are arranged on the supporting rod; the connecting rod is hinged to the rotating plate; the tooth grooves are formed in the connecting rod, embedded in the clamping teeth and connected with the clamping teeth in a sliding mode; the supporting sleeve is arranged among the connecting rods, and the kneading barrel is arranged in the supporting sleeve; and the plurality of discharge ports are uniformly formed in the bottom of the kneading barrel at intervals in the circumferential direction. According to the rocker arm rotating structure of the tea rolling machine, the rocker arm rotating mechanism can be conveniently detached.

The invention relates to the technical field of cleaning equipment, in particular to a cleaning device for a screen printing plate, and aims to solve the problem that the cleaning effect of the screen printing plate is poor due to the fact that slurry needs to be manually scraped when the existing screen printing plate is cleaned. The cleaning device comprises a box body and a collecting assembly, a cleaning cavity, a collecting cavity and a liquid collecting cavity are sequentially formed in the box body from top to bottom, the cleaning cavity is used for cleaning the screen printing plate, the cleaning cavity can communicate with the collecting cavity so that cleaning liquid in the cleaning cavity can flow into the collecting cavity, and the collecting assembly is located in the collecting cavity and can be moved out of the box body. The collecting assembly is arranged to allow the cleaning liquid to enter the liquid collecting cavity and prevent solid particles in the cleaning liquid from entering the liquid collecting cavity. Solid particles in cleaning liquid can be recycled, collected slurry can be conveniently taken out and processed into silver slurry to be reused, slurry waste is avoided, manual wiping is not needed before the screen printing plate is cleaned, damage to the screen printing plate can be avoided, and the service life of the screen printing plate is prevented from being affected.

The invention discloses a dust separation type crusher for plastic recycling, which relates to the field of dust separation type crushers for plastic recycling, and comprises a filter box, a cutting box and a dust separation mechanism. The filter box is installed just below an extrusion crushing box, a filter plate is installed in the filter box, the filter plate can screen and discharge small-volume plastics, and the filter plate can discharge large-volume plastics into a cutting box, and two transverse cutting rollers and two longitudinal cutting rollers are installed in the cutting box through bearings; the dust separation mechanism comprises a fan, a filter bag installation cylinder and a dust collecting hopper, a dust collecting inner hopper is fixedly installed in the dust collecting hopper, an air inlet end of the fan is connected with the inside of the filter box through a pipeline, and an air outlet end of the fan is connected with the inside of the dust collecting inner hopper through a pipeline, and through the arrangement of the above structure, flexible plastics can be cut longitudinally, which is convenient for subsequent processing of the plastics and avoids affecting the plastic recycling results.

The invention discloses a negative pressure dust suppression hopper, and belongs to the technical field of port coal transportation equipment. The negative-pressure dust suppression hopper comprises a platform and a discharging groove, a material grinding mechanism and a vibration mechanism are arranged on the bottom layer of the platform, a hopper and a dust suppression mechanism communicated with the hopper are arranged on the high layer of the platform, the dust suppression mechanism comprises a negative-pressure fan, a material dispersing box, a material filtering assembly and a spiral conveyor, a cavity is formed in the material dispersing box, and the material dispersing box is arranged in the cavity. The bulk material box is communicated with the side face of the top end of the hopper through a first pipeline, the first pipeline extends into the hopper and is fixedly provided with an air suction piece, one end of the negative pressure fan is communicated with the outside, and the other end of the negative pressure fan is communicated with the interior of the bulk material box through the first pipeline. The upper end and the lower end of the material filtering assembly communicate with the material scattering box and a feeding port of the spiral conveyor correspondingly, a discharging port of the spiral conveyor is in butt joint with the inner end of the discharging groove, coal materials can be collected more thoroughly, coal resources are saved, and meanwhile pollution of coal dust to port air is avoided.

The invention discloses a device for separating wood vinegar from a biomass roasting gas phase product, and belongs to the technical field of wood vinegar separation. The device comprises a separation box, wherein a moving frame is slidably installed inside the separation box, two storage cavities are arranged inside a side wall of one side of the moving frame, a rubber sheet is arranged inside the storage cavity, a sealing groove is arranged at a position of an inner wall of the moving frame corresponding to the rubber sheet, a driving component is installed on a side of the moving frame away from the storage cavity, and the driving component drives the end of the rubber sheet to move and pull the rubber sheet out of the storage cavity. The device can effectively separate wood vinegar from water by cooperating with the rubber sheet through the moving frame provided, so that when the wood vinegar is extracted, a large amount of water is prevented from mixing into the wood vinegar to increase the distillation time, and part of the wood vinegar is prevented from being mixed in the water and discharged to cause waste. At the same time, after the mixed solution in the moving frame is taken out, it can be put into other mixed solutions for re-layering treatment, so that the wood vinegar can be collected more thoroughly.

This invention discloses a nebulization device for traditional Chinese medicine (TCM) internal medicine, belonging to the field of medical device technology. It includes a mask assembly, a main nebulizer assembly, and a control panel. The mask assembly is detachable and connects to the main nebulizer assembly, while the control panel centrally controls all components. The mask assembly features a negative pressure suction structure. The main nebulizer assembly integrates an nebulizer, a pressurization chamber assembly, a pump assembly with a conical filter head, and an air supply assembly. A heating element is built into the connecting pipe, and a one-way valve is installed at the pipe connection. The pump rollers are covered with rubber pads. This device features a securely fixed mask, fine and thorough atomization of the medication, and can assist in medication delivery and heating. It is suitable for different patients, and its modular design facilitates cleaning and maintenance, improving medication efficacy and patient experience, thus meeting the clinical needs of TCM internal medicine nebulization.

The utility model provides a waste gas collecting device of a stirring kettle, which relates to the technical field of waste gas collection and comprises a stirring kettle body, a sealing kettle cover is mounted at the top of the stirring kettle body; a collecting cover is mounted on the inner sides of the sealing kettle cover and the stirring kettle body in a sliding manner; a flow guide cover is mounted at the top of the collecting cover; a servo motor and a driving cylinder are mounted at the top of the flow guide cover, a condenser is mounted on the outer side of the flow guide cover, and a collecting ball is mounted on the inner side of the flow guide cover through a spring; the side face of the collecting ball is further connected with the side end of the condenser on the outer side of the flow guide cover. And a jet flow cover is mounted at the output end of the driving cylinder at the top of the flow guide cover. The cleaning plate I and the cleaning plate II are used for cleaning splashed materials for producing the photocureable coating, so that the problem of accumulation of the splashed materials is reduced, rapid circulation of collected waste gas is ensured, and the problem that the materials in the stirring kettle are splashed onto the collecting device when being stirred to block a part of air suction ports of the collecting device is solved.

The utility model discloses a graphite discharging conveying demagnetizing device which comprises a box body, a discharging port is formed in one side of the box body, a material guiding conveying plate is fixedly installed in the box body, a magnet plate is installed on the material guiding conveying plate in an embedded connection mode, a first air cylinder is fixedly installed on the inner bottom face of the box body, and the output end of a piston rod of the first air cylinder is fixedly connected with one end of a third connecting rod. The other end of the third connecting rod is fixedly connected with the lifting frame. By arranging the first air cylinder, the third connecting rod, the lifting plate, the second air cylinder, the fourth connecting rod, a push plate, a push rod, a connecting frame, a spring, a movable plate, a material guiding frame, a material guiding opening, a collecting box and the like, when magnetic substances on the magnet plate are cleaned, the lifting plate can be used for carrying out surrounding and limiting; magnetic substances on the magnet plate can be conveniently pushed out into the material guide frame by the push plate and discharged into the collection box through the material guide opening, so that the magnetic substances can be conveniently collected, the magnetic substances can be more thoroughly cleaned, the magnetic substances are effectively prevented from remaining or falling off, and the use is convenient.

The utility model discloses a surgical electrotome head descaling device, and relates to the technical field of surgical electrotomes, the surgical electrotome head descaling device comprises a first box body, the upper part of the first box body is provided with an opening, the left side and the right side of the opening in the upper part of the first box body are respectively provided with a frosted plate, and a gap for the electrotome to vertically move is arranged between the left frosted plate and the right frosted plate; frosted layers are detachably connected to the two opposite side faces of the two frosted plates, a second box body is installed on the tops of the frosted plates, wavy blocks are installed on the left side and the right side of the second box body, a guide through groove communicating with the first box body is formed in the second box body, and the guide through groove is located between the two wavy blocks; the follow-up operation electrotome moves back and forth on the wave block, in the horizontal pushing process of the wave block, a knife body of the operation electrotome fluctuates up and down to achieve height change and slides left and right at the same time, then it is ensured that the knife body of the operation electrotome moves up and down and moves left and right between the two frosted layers, and chippings of the operation electrotome are thoroughly wiped and collected.

The present invention relates to the field of wastewater treatment technology, and in particular to a wastewater treatment device in base paper production, comprising a wastewater treatment pool, an arc-shaped collection hood that moves on one side of the top of the wastewater treatment pool to collect floating objects on the wastewater, and an adjustment frame for adjusting the angle of the arc-shaped collection hood, a fixed cylinder is sealed and fixedly installed at the center of the wastewater treatment pool, a rotating column is coaxially arranged at the center of the fixed cylinder, a U-shaped fixed plate is welded and fixed to the outer periphery of one end of the top of the rotating column, the bottom ends of the U-shaped fixed plate are connected to a support plate through a hydraulic telescopic pump, and the bottom ends of the support plate are connected to a collection plate through a rotating seat. The present invention enables the arc-shaped collection hood to form different inclination angles with the water surface through the adjustment frame, achieves different degrees of scraping effects, realizes thorough scraping of floating objects, cleans the arc-shaped collection hood and the cleaning storage tray through the spray head under the U-shaped fixed plate, and facilitates the arc-shaped collection hood to re-scrape the water surface.

This invention discloses a pharmaceutical tablet powder mixing machine for pharmaceutical engineering, relating to the field of pharmaceutical processing technology. The pharmaceutical tablet powder mixing machine includes a machine body, with rotating components rotatably connected to both sides of the front of the machine body. A tank is fixedly connected between two of the rotating components, and a discharge mechanism is provided inside the tank. The discharge mechanism includes two limiting plates, which are respectively fixedly connected to the two side walls of the inner cavity of the tank. A sliding circular plate is provided inside the tank. Through the design of the discharge mechanism, after the pharmaceutical tablet powder inside the tank is completely mixed, the sliding circular plate can also scrape and separate the tablet powder during the discharge process, ensuring more thorough collection of the tablet powder and preventing impurities from occurring during subsequent mixing due to differences in the tablet powder.

The application discloses a kind of separation process and production line of plastic and glass composite material, the process steps of the process include shredding, dry screening, crushing, grinding wash cage rubbing processing, flotation equipment flotation and dewatering machine dehydration, the production line includes the shredder, dry screening equipment, crusher, grinding wash cage, flotation equipment and dewatering machine sequentially arranged.The application provides a set of plastic and glass composite material from big to fine multistage separation process, effectively solve the adaptation of glass and plastic composite board of various sizes, shapes, the durability of multistage crushing equipment, as far as possible the complete separation of glass and plastic, the whole process equipment is coherent and smooth, reduces the complex automatic control system of personnel.The process of the application can realize the relatively complete separation of glass and plastic of composite material, collection;For photovoltaic panel, laminated glass and other various forms of glass and plastic composite material provides a high-efficiency energy-saving low-cost separation, recycling, regeneration means.

The utility model relates to the technical field of flour mills, and discloses a longitudinal swing flour mill capable of increasing the grinding contact area, which comprises a grader shell and a chassis, the bottom of the grader shell is connected with the chassis, the top of the grader shell is connected with a communication pipeline, one side of the communication pipeline is provided with an air outlet, and the other side of the communication pipeline is provided with an air outlet. And a motor is installed at the top of the communicating pipeline, a classifier rotor is installed at the top of the interior of the classifier shell, one side of the classifier shell is connected with a pulse dust collector through an air supply pipeline, an air outlet is formed in the right side wall of the pulse dust collector, and a spiral feeding machine is connected to the right end of the chassis. The novel longitudinal swing grinding roller device is adopted, the grinding roller and the grinding ring are in a balanced state all the time in the grinding process, a uniform line contact grinding area is formed, the size height of the grinding roller and the size height of the grinding ring are increased to 200 mm and 210 mm from original 160 mm and 190 mm compared with 4R and 5R, and the grinding contact area is increased to a greater extent.

The utility model relates to a cold and hot cooking all-in-one machine which can solve the problems that oil fume collection is not thorough, the operation difficulty is high, and the workload is large in an existing space cooking scheme. The cold and hot cooking all-in-one machine comprises a door box assembly and a control assembly, wherein the door box assembly is provided with a heating cavity and a cooling cavity which are arranged at intervals and isolated from each other; the heating device is arranged in the heating chamber and used for heating the packaged food placed in the heating chamber; the collecting device comprises a gas collecting container arranged in the cooling chamber and a connecting piece communicated with the gas collecting container, and the connecting piece extends to the heating chamber from the cooling chamber and is used for being communicated with the packaged food so as to form a gas path between the gas collecting container and the packaged food; and the refrigerating device is arranged in the cooling chamber and is used for generating cold energy in the cooling chamber to cool the oil fume collected by the gas collecting container while the packaged food is heated by the heating device.