42results about How to "Improve production environment" patented technology

The invention relates to the technical field of plastic forming, and discloses a plastic leftover material forming process of a layered compaction structure, which comprises the following steps: S1, raw material pretreatment: selecting a new plastic material meeting performance requirements, drying, mixing with pretreated recycled material particles in proportion, uniformly stirring, and feeding into a raw material storage tank for later use; s2, melting and injection molding: feeding the mixed raw materials into an injection molding machine, heating in different areas through a charging barrel, and stirring and melting into a melt through a screw rod; the die set is arranged, through an immediate leftover material separation and recovery system, the cut leftover materials can be rapidly recycled, soil and water pollution caused by leftover material accumulation is avoided, meanwhile, waste of plastic raw materials is reduced, and the development concepts of green manufacturing and circular economy are met. Due to the sealing protection design of the die set, pollution caused by melt leakage is avoided, and diffusion of dust and harmful gas is reduced through the sealing structure of the movable groove.

The utility model relates to the technical field of recycling devices, and discloses a cutting fluid purifying and recycling device which comprises a cabinet, and a filtering assembly, a vacuum box, a diaphragm pump, an oil collector and a bubble generator are installed in the cabinet. A liquid inlet is formed in the top of the vacuum box, a liquid outlet is formed in the side wall of the vacuum box, the bottom end of the filtering assembly is communicated with the liquid inlet of the vacuum box through a hose, a liquid inlet pipe and a liquid outlet pipe are arranged on the side wall of the oil collector, the liquid inlet end of the diaphragm pump is communicated with the liquid outlet of the vacuum box through a hose, and the liquid outlet end of the diaphragm pump is communicated with the liquid inlet pipe of the oil collector through a hose. The output end of the bubble generator penetrates into the oil collector from the bottom end of the oil collector through a connecting assembly; through cooperation of the filter assembly, the oil collector and the bubble generator, cutting fluid can be separated from cutting oil and scraps, impurities in the cutting fluid are removed, the service life of the cutting fluid is longer, the stink condition of the cutting fluid is improved, the field production environment is improved, and meanwhile the service life of the cutting fluid is prolonged.

The utility model relates to the technical field of corrugated paper production, and particularly discloses a paper production workshop high-altitude anti-water-drop structure which comprises flow baffles and an exhaust pipe, the flow baffles are arranged below a ceiling of a workshop at intervals, the exhaust pipe is arranged at one ends of the flow baffles, one end of the exhaust pipe faces heat production equipment in the workshop, and the other end of the exhaust pipe faces the heat production equipment in the workshop. The other end of the exhaust pipe faces the upper portion of the flow baffle so that hot air in the workshop can flow into the position between the flow baffle and the ceiling through the exhaust pipe. The flow baffle and the exhaust pipe are arranged at the high altitude of the workshop, hot air in the workshop is guided to the position above the flow baffle, condensate water generated after heat exchange of the hot air and cold air can fall onto the flow baffle, water drops are prevented from directly dripping onto the ground, equipment and raw materials of the workshop, and the production environment can be improved.

An automatic cleaning device for water-based coatings includes a mixing tank (1), a drive motor (2), a base box (3), a feed inlet (4), a water inlet (5), a hollow mixing shaft (6), mixing blades with spray nozzles (7), spray nozzles (7a), a sound insulation and heat preservation layer (8), an annular air duct (9), an air inlet pipe (10), a tank wall spray ring (11), a nozzle (11a), a discharge port (12), a liquid discharge port (13), a water pump (14), a cleaning agent tank (15), a liquid level sensor (16), a control system (17), and a base (18). This device utilizes a rotating mixing shaft and blades to effectively carry the cleaning solution through high-pressure rotary spraying, reducing the consumption of cleaning solvents and water, thus saving resources. The cleaning is thorough, ensuring no residue remains on the tank, mixing shaft, and blades, greatly reducing the risk of cross-contamination between different batches or colors of coatings.

The utility model relates to a cold bed waste heat recovery technical field especially relates to a kind of steel rolling cold bed composite heat recovery system. Steel rolling cold bed composite heat recovery system includes heat exchange structure and drive structure. Heat exchange structure includes heat preservation cover, heat exchange component and air door component, heat preservation cover cover is located in the high temperature area of cold bed, heat preservation cover has the installation cavity towards high temperature area, heat exchange component is set in installation cavity, and heat exchange component inside flows through heat exchange medium;At least one opening is provided on heat preservation cover, an air door component is provided at one opening, and the air door component is used to partially cover or entirely cover opening;Drive structure includes support and driving part, support includes stand and rotating frame, heat exchange structure is rotationally arranged on stand by rotating frame, driving part drives rotating frame to rotate relative to stand, to drive heat exchange structure to be located at maintenance position or heat recovery position;Heat recovery position has multiple, heat exchange structure is located at different heat recovery position, and the spacing of heat exchange structure and cold bed in vertical direction is different.

This utility model discloses a tool grinding machine robotic arm loading and unloading device, including a grinding machine, a vertical plate fixedly connected to the upper side of the grinding machine, a grinding component disposed on one side of the vertical plate, and a support block fixedly connected to the upper side of the grinding machine and outside the grinding component. A sliding groove is formed on the upper side of the support block, and a protective frame is slidably fitted onto the inner wall of the sliding groove. This utility model, by incorporating a loading front arm, a limiting rod, a force-generating toothed plate, and a linkage component, allows the rotation of the loading front arm during loading to open the protective frame without affecting the movement of the clamping component. After loading is complete, the rotation of the loading rear arm during unloading again controls the seal between the protective frame and the sealing plate, achieving a sealed grinding space. This reduces dust generated during grinding, maintains a good working environment, reduces damage to the loading front and rear arms from debris, and improves the service life of the structure and the production environment.

The invention provides a method and system for regenerating fibers from waste textiles, and relates to the technical field of textile equipment. The method comprises the following steps: firstly, slitting a waste textile raw material through a vertical crossing slitting unit to obtain a cloth piece with a preset size; then, auxiliary agent spraying and steam ageing treatment are carried out on the cloth pieces, so that cohesive force between fibers is reduced; then carrying out flexible pretreatment, gradually loosening a warp and weft yarn structure through a needling device, and carrying out preliminary opening; then, through the multi-stage opening and impurity removal step, the materials are converted into a single fiber state in combination with a material distribution mechanism; the fibers are atomized and humidified in the conveying or storage process so as to maintain the water content and the strength; then fully carding through a carding and fiber separating machine, and separating the single fibers into at least three types of long fibers, medium and short fibers and ultra-short fiber components according to the difference between the fiber length and aerodynamic characteristics; and finally, respectively collecting and packaging the fibers with different length components. According to the invention, high-valued cyclic utilization of the waste textiles is realized.

The utility model discloses a CNC negative pressure drainage base which comprises a base body, a cavity is formed in the base body, a first flow guide assembly is arranged on the base body, the cavity is communicated with the outside of the base body through the first flow guide assembly, a drainage groove is formed in the bottom of the base body, and the bottom of the cavity is communicated with the drainage groove through a second flow guide assembly. The base body is further provided with a pressure assembly, the pressure assembly can control the second flow guide assembly to act so as to drive the second flow guide assembly to conduct or close the cavity and the drainage groove, the pressure assembly is connected with the inner top of the cavity, the first flow guide assembly comprises a plurality of first guide holes, and the first guide holes are arranged at equal intervals in an array mode; and the bottoms of the plurality of first guide holes are communicated with the interior of the cavity. The cutting fluid can be prevented from being adsorbed to the negative pressure device under the action of negative pressure, damage to equipment caused by leakage of the cutting fluid is reduced, and the service life of the equipment is prolonged.

The utility model relates to the technical field of rope braiding machines, in particular to a steel wire rope braiding machine which comprises a machine base and a plurality of walking frames matched with the machine base, the machine base comprises a base and a bearing plate, the bearing plate is fixed above the base through a fixing rod, a plurality of 8-shaped through grooves connected end to end are formed in the bearing plate, and the walking frames are arranged in the through grooves. A slide rail is arranged on the bearing plate corresponding to one side of the through groove; the bottom of the walking frame is connected with a moving disc, the lower surface of the moving disc is in sliding fit with the sliding rails, the center of the lower surface of the moving disc is connected with a vertical column, and the lower end of the vertical column penetrates through the through groove to stretch into the position between the base and the bearing plate and is matched with a stirring mechanism. The noise generated when the walking frame moves is low, and the production environment can be optimized easily; the lifting of the moving speed of the walking frame is facilitated, the rope braiding efficiency can be improved, the driving plate of the device is not exposed, faults are reduced, and production is facilitated.

The application discloses an enamel edge automatic processing system, which comprises a feeding table, a rack, a multi-axis mechanical arm, a control device, a dry wiping execution mechanism, a wet wiping execution mechanism, a edge rolling and glazing execution mechanism and a discharging conveyor. The feeding table is provided with an identification and positioning device for identifying and positioning an enamel ware. The multi-axis mechanical arm, the dry wiping execution mechanism, the wet wiping execution mechanism and the edge rolling and glazing execution mechanism are arranged on the rack. A magnetic chuck for adsorbing the enamel ware is arranged on the end effector of the multi-axis mechanical arm. The control device is electrically connected with the multi-axis mechanical arm, the identification and positioning device, the dry wiping execution mechanism, the wet wiping execution mechanism and the edge rolling and glazing execution mechanism. The application can replace manual work, realize automatic processing of the enamel edge, improve production quality and efficiency and improve the working environment.

The invention relates to the technical field of furan resin, in particular to high-strength furan resin as well as a preparation method and application thereof. The high-strength furan resin comprises the following components in parts by weight: 35-60 parts of furfuryl alcohol, 15-25 parts of formaldehyde, 5-10 parts of urea, 1-3 parts of a formaldehyde reducing agent and 3-5 parts of a cross-linking agent. The high-strength furan resin provided by the invention is high-performance furan resin with high mechanical strength, excellent moisture resistance and low free formaldehyde release, and has a wide application prospect in the field of casting. The introduced cross-linking agent can improve the cross-linking density, improve the tensile strength and avoid brittle failure. In addition, carboxyl in molecules of the cross-linking agent can adjust polarity and compatibility of the system, phase separation in storage and use processes is inhibited, and the storage stability of the resin is remarkably improved. The formaldehyde reducing agent introduced by the invention can be subjected to nucleophilic addition reaction with free formaldehyde in a system, so that the formaldehyde content can be efficiently and enduringly reduced, and the production and use environment can be improved.

This invention discloses a feeding device for the production of hydroxyapatite powder, aiming to solve the problems of uneven feeding, clogging, and dust pollution caused by the poor flowability and easy agglomeration of this type of powder. The device includes a frame, a feeding channel, a crushing device and a dust removal assembly located within the channel. The crushing device includes a fixed rod and a movable crushing shovel driven by a drive assembly, effectively preventing material bridging and agglomeration through active, reciprocating crushing action. The dust removal assembly includes a suction chamber, a filter screen, and a cleaning roller brush. When the crushing shovel moves, this mechanism can be periodically actuated, driving the cleaning roller brush to automatically clean the dust accumulated on the filter screen. This invention cleverly combines active crushing with a mechanically linked self-cleaning dust removal function, eliminating the need for an additional power source for the cleaning function. Its compact structure enables uniform, stable, and dust-free feeding, effectively improving production efficiency and environmental quality.

The application belongs to the field of water-based paint processing and relates to a pigment adding tool for water-based paint processing, which comprises a storage tank, a feeding mechanism, a dispersion mechanism and a dust collecting mechanism; the storage tank is used for storing pigments, is provided with an inlet at the top and an outlet at the bottom; the feeding mechanism is connected to the outlet of the storage tank and is used for quantitatively conveying the pigments in the storage tank to the dispersion mechanism; the dispersion mechanism is located on the outlet side of the feeding mechanism and is used for mixing the paint and the added pigments; the dust collecting mechanism is arranged above the dispersion mechanism and is used for sucking and collecting the dispersed dust to keep the production environment clean. The technical scheme provided by the application can accurately control the added amount of pigments, guarantee the consistency of the color and the quality stability of the water-based paint, effectively solve the dust pollution problem in the pigment adding process, improve the production environment and protect the health of the operators.

The utility model relates to the technical field of mechanical equipment processing, and discloses a hydraulic mechanical equipment production spraying device convenient to remove peculiar smell, which comprises a spraying bin and a sealing door rotationally connected with the side wall of the spraying bin, a through pipe is arranged at the center of the top of the spraying bin in a longitudinal bearing penetrating manner, and the bottom of the through pipe is fixedly communicated with a spraying pipe; spraying heads are evenly installed on the inner side wall of the spraying pipe, a supporting filter plate is fixedly installed on the inner wall face of the spraying bin, and the supporting filter plate is located below the spraying pipe. According to the spraying device capable of conveniently removing the peculiar smell and used for production of the hydraulic mechanical equipment, it can be guaranteed that the peculiar smell is removed in the spraying process of the hydraulic mechanical equipment, the production environment is improved, the body health of workers is guaranteed, spraying on multiple faces of the hydraulic mechanical equipment is guaranteed, the spraying range is expanded, the spraying effect is improved, meanwhile, paint can be stirred, and the spraying effect is improved. The coating uniformity is guaranteed, the production quality of hydraulic mechanical equipment is improved, operation is easy, convenient and flexible, and practicability is high.

The utility model provides a device of adding anti -caking agent before static atomization coupling type fluidized bed in potassium chloride production, including vibration feeder and static atomizer, and vibration feeder includes feeder body, is provided with vibration motor on feeder body, and feeder body is connected with support frame through composite damping system, still be provided with opening on feeder body, and static atomizer includes the multi -hole nozzle corresponding to the opening setting. According to the device of adding anti -caking agent before static atomization coupling type fluidized bed in potassium chloride production of the utility model, not only can the anti -caking agent be evenly sprayed on the salt particle surface, but also can ensure that the salt particle is fully loose in the conveying process, and further improve the uniform distribution effect of anti -caking agent addition.

The utility model discloses a line board screen printing plate cleaning air dry integrated machine, including the warehouse body, be located in the fixed device for the screen printing plate vertical placement in the warehouse body, be located in the slide rail of warehouse body opposite two side walls, with the mounting seat of slide connection of slide rail, and spray washing device and air drying device, the spray washing device includes the text screen printing plate cleaning tank and the anti -solder screen printing plate cleaning tank for containing cleaning agent of being located in the warehouse body bottom, with screen printing plate cleaning tank and anti -solder screen printing plate cleaning tank connection's delivery pump, with the cleaning agent delivery pipe of delivery pump connection, be located in the spray pipe of mounting seat, and install in a plurality of nozzles of spray pipe, the air drying device includes the air pipe of being located in the mounting seat, be located in the air outlet of air pipe, and with screen printing plate opposite setting of air pipe connection for providing compressed air's gas source device, the nozzle and air outlet are opposite setting. The utility model discloses a line board screen printing plate cleaning air dry integrated machine, can satisfy the cleaning and air dry processing of screen printing plate simultaneously, and cleaning effect is good, and the efficiency is high, and the artificial labor intensity is low.

The oil injection slicing system for the molded tiles comprises an oil injection machine, a slicing machine and an inspection machine, the oil injection machine and the slicing machine are both provided with transmission rollers, the oil injection machine carries an oil injection system through a first support, and a roller brush set is arranged below the oil injection system. A first sensor is arranged on a second support at the front end of the slicer, a first sliding rail and a cutting device are arranged in the middle of the slicer, the cutting device comprises a mounting seat, a slicing device and a corner cutting device, a first driving system is arranged in the slicer, and a recycling device is arranged at the bottom of the slicer. The first conveying belt is connected with the slicing machine, the inspection machine is arranged on the first conveying belt, a removing device is arranged on the third support, a second driving system and a second sensor are arranged at the top of the removing device, and a third sensor is arranged on the removing device. The slicing machine is provided with a control system, and the control system is electrically connected with the first sensor, the second sensor, the third sensor, the recycling device, the first driving system, the second driving system and the first conveying belt.

This invention relates to the field of automated feeding equipment technology, specifically a vibratory feeder based on multi-stage dust reduction and wear prevention design. It includes a base, a vibratory conveying mechanism fixedly mounted on the upper surface of the base, and a feeding mechanism fixedly mounted on the upper surface of the base, located on one side of the vibratory conveying mechanism. The vibratory conveying mechanism includes a vibratory feeder and a vibratory tray. The vibratory feeder is fixedly mounted on the upper end of the vibratory tray. A spiral track is fixedly mounted on the inner sidewall of the vibratory feeder. Several evenly distributed spiral track dust discharge ports are opened on the spiral track. A threaded ball groove is opened at the bottom of the vibratory feeder, with the grooves arranged in a tornado-like spiral trajectory around the center of the vibratory feeder. The grooves gradually extend from the center outwards. A threaded ball groove discharge port is opened at the end of the threaded ball groove away from the center of the vibratory feeder. The threaded ball groove at the bottom of the vibratory feeder adopts a tornado-like spiral design, which is highly compatible with the vibration direction of the vibratory feeder, enabling rapid collection of dust at the bottom of the feeder and high dust removal efficiency.

This utility model relates to the field of chemical reactor technology, and particularly to a chemical reactor with vibration damping and noise reduction functions. It includes a fixed ring, with three support rods fixedly connected to the outer surface of the fixed ring. Each of the three support rods has a vibration damping and noise reduction structure fixedly connected to its lower end. A chemical reactor body is fixedly sleeved inside the fixed ring. A first mounting plate and a second mounting plate are fixedly connected to the outer surface of the chemical reactor body, with the first mounting plate located below the second mounting plate. A control mechanism is fixedly mounted on the upper end of the first mounting plate. This utility model's chemical reactor with vibration damping and noise reduction functions, through the synergistic action of dampers and springs, significantly reduces the vibration intensity transmitted to the fixed block, reduces the propagation of vibration to the ground and the vibration amplitude of the chemical reactor body, effectively suppresses noise generated by vibration, ensures continuous operation of the chemical reactor body in a quiet and stable state, extends the service life of the equipment, and improves the production environment.

The utility model discloses a composite wallboard production and processing device relates to composite wallboard production and processing technical field. The device includes the organism, and one side of organism is provided with cutting knife, and the outer surface of cutting knife is provided with the protective housing, and the inside of protective housing is provided with adjustable unit, and the sliding block sliding connection in adjustable unit is in the inside of connecting block, and the bottom of sliding block is with composite board material and is resisted, and suction member sets up on connecting block. The device is through setting adjustable unit, and the sliding block can be automatically adjusted position according to the thickness of composite board material, and fills the gap between composite board material and cutting knife, so that suction member and cutting area can form relatively sealed space, effectively avoid dust from the crack and escape, improve the suction effect of the dust produced in the cutting process, improve the production environment, and guarantee the health of the operator.

The application belongs to the technical field of metallurgy, and particularly discloses a method for selectively separating vanadium and chromium from vanadium-chromium slag, which specifically comprises the following steps: mixing vanadium-chromium slag with mixed salt to obtain composite mixed raw material, wherein the mixed salt is a mixture of sodium salt and calcium salt, or a mixture of sodium salt and magnesium salt; under an oxygen atmosphere, the composite mixed raw material is selectively oxidized and roasted at 850-950 DEG C for 1-4h, so that vanadium is converted into water-soluble sodium vanadate and / or sodium-calcium composite vanadate capable of releasing vanadium, to obtain composite roasted clinker; water is used as leaching agent to water soak the composite roasted clinker, and then solid-liquid separation is performed, so that vanadium and chromium are separated. The application can effectively shorten the process flow, realize efficient separation of vanadium and chromium, and effectively reduce the production cost.

A novel air-closing unloading device relates to the field of material conveying equipment technology. The rotor comprises a central shaft and several streamlined blades. Several streamlined blades are uniformly fixed to the outer circumference of the central shaft. The rotor is installed within a valve body. A valve cover is fixed to one side of the valve body via a flange and bolts. A sealing assembly is installed between the valve cover and the valve body. The sealing assembly includes a rubber sealing gasket and a metal sealing ring. From left to right, a rubber sealing gasket and a metal sealing ring are sequentially fitted onto the central shaft at the connection between the valve body and the valve cover. An elastic sealing gasket is installed on the outer circumference of the streamlined blades. A labyrinthine sealing groove is provided on the inner wall of the valve body. An inlet and an outlet are respectively provided at the upper and lower ends of the valve body. This invention significantly improves sealing performance, effectively prevents gas backflow, improves the production environment, and increases production efficiency. By improving the wear resistance of the blades, the service life of the device is greatly extended, and maintenance costs are reduced.

The utility model discloses a kind of numerical control cutting-off machine integrating side surface machining and pushing material dust collection, including frame, movable gantry, head device and pushing material dust collection device;Workbench is provided on frame, vacuum adsorption area is provided on the workbench;Movable gantry is installed on the both sides of frame with longitudinal back-and-forth activity;The periphery of movable gantry is equipped with protective cover;Pushing material dust collection device is set on protective cover, and pushing material dust collection device includes pushing material dust collection subassembly and telescopic adjusting device, pushing material dust collection device is connected on protective cover by connecting piece, telescopic adjusting device drives pushing material dust collection cover to go up and down back-and-forth activity, in this way, when side surface machining is carried out, pushing material dust collection cover can be raised by telescopic adjusting device, avoid and workpiece occur height interference with table suction cup, pushing material dust collection cover can be reduced when vertical machining, efficiently adsorb processing dust by dust suction hole in lower end, the stable operation of pushing material dust collection function under different processing modes is realized.

The invention discloses an alkaline chemical nickel surface treatment method for pure aluminum or aluminum alloy. The method solves the problems of two times of zinc immersion and one time of zinc stripping in the production process, can meet the requirement of the binding force of a product plating layer by only one time of zinc immersion process, effectively improves the stability and safety of the product in the production process, does not have a 50% nitric acid zinc stripping process, can obviously reduce the use amount of nitric acid in the production process, and reduces the production cost. The production environment is efficiently improved.

The utility model relates to the technical field of fish bait processing equipment, and discloses a fish bait processing system which comprises a conveying device, a smashing device and a storage device, a connecting assembly is arranged between the conveying device and the smashing device, a conveying assembly is arranged between the smashing device and the storage device, and the conveying device comprises a conveying frame. A feeding hopper is arranged at the upper end of the conveying frame, a guide plate is arranged at one end of the feeding hopper, the conveying frame is provided with a conveying assembly, the conveying assembly comprises a conveying belt, a driving roller, a driven roller, two frames and a plurality of partition plates, the driving roller is arranged at one end of the conveying frame, the driven roller is arranged at one end of the conveying frame, and the conveying belt is arranged on the outer wall of the driving roller and the outer wall of the driven roller. The two frames are symmetrically arranged on the two sides of the conveying belt. The partition plates are evenly arranged on the outer wall of the conveying belt. Fish bait is conveyed into the smashing device through the conveying device, then the fish bait is smashed and processed through the smashing device, and the processed fish bait is conveyed into the storage device through the conveying assembly to be stored.

The utility model discloses a dust collecting device and numerical control engraver. The dust collecting device includes: mounting seat, dust collecting cover, adjusting cylinder and dust catcher, the mounting seat is connected with the slide of motor, the cylinder body of adjusting cylinder is fixedly connected with the mounting seat, the dust collecting cover is connected on the piston rod of adjusting cylinder, and the dust collecting cover is communicated with the dust catcher through the hose. This scheme can collect the chippings and dust produced by motor engraving in time, avoids chippings and dust suspension or splashing, and optimizes the workshop production environment.

The utility model discloses a pipe core grooving device which comprises a dust recycling bottom plate, a top plate, a first supporting plate, a second supporting plate, an air cylinder, a pipe core pressing plate and a saw blade. The V-shaped groove of the supporting plate and the tube core pressing plate cooperate to fix the tube core, the saw blade moves along the guide rail to complete high-precision grooving, and meanwhile the dust recycling bottom plate is matched with dust collection equipment to achieve centralized dust treatment. According to the pipe core grooving device, the pipe core grooving precision and efficiency can be improved, the problem of dust pollution is solved, the pipe core grooving requirement of coil stock products is met, and the pipe core grooving device has high practical value and popularization prospects.

This invention relates to a material conveying device for ramie textile processing, belonging to the field of textile machinery technology. It includes a machine body, a connecting frame mounted on one side of the machine body, a support plate mounted on the connecting frame near the machine body, multiple sets of guide holes at the top of the support plate, and a guide frame mounted on the side of the support plate away from the connecting frame. The guide frame is installed at an angle, and multiple sets of guide tubes are mounted on the top of the guide frame. A de-hairing component is mounted on the machine body near the guide frame. This invention, through the inclusion of a cleaning component, allows the collection mechanism, once full of impurities, to automatically flip into a washing tank for rinsing and cleaning. The filter plate achieves solid-liquid separation, facilitating centralized treatment of burrs. By setting up an integrated de-hairing and collection structure, and utilizing a fan and air holes to create a negative pressure airflow, it can efficiently adsorb free burrs, short fibers, and impurities on the surface of ramie fibers.

The invention belongs to the technical field of dental prosthesis manufacturing, and particularly relates to a denture processing-based rapid glazing device which comprises a first rack and a second rack, two supporting plates are fixedly arranged at the upper end of the second rack, two conveying belts are arranged between the two supporting plates in a transmission manner, and a plurality of supporting plates can be sequentially placed on the two conveying belts at intervals; a distributor is arranged above the position between the two supporting plates in a sliding mode, a plurality of spraying pipes are arranged at the bottom of the distributor, an elastic net pipe is arranged outside each spraying pipe, each elastic net pipe is of a hollow structure, the bottom of each elastic net pipe is open, and a coating film is arranged in each elastic net pipe; when the false tooth is glazed, the material spraying pipe sprays the glaze on the surface of the false tooth after atomizing the glaze and sprays part of the glaze on the coating film, and when the coating film is glazed, the coating film moves up and down and uniformly coats the glaze on the surface of the false tooth. The problems that according to existing glazing equipment, the uniformity of a false tooth glaze layer is poor, the conveying stability of a supporting plate is poor, and glaze residues are difficult to remove are solved.

The utility model discloses a water filtering device for yellow phosphorus slag, which comprises a stock bin shell and a filtering device, the stock bin shell is erected above the ground, the upper part of the stock bin shell is of a cylindrical structure, the lower part of the stock bin shell is of a conical structure, and the filtering device comprises a first filtering assembly. One end of the first filtering assembly is detachably arranged at the top end of the stock bin shell through a fixing assembly, the other end of the first filtering assembly extends towards the interior of the stock bin shell in the axis direction of the stock bin shell, and the other end of the first filtering assembly discharges water collected in the first filtering assembly out of the stock bin shell through a central drainage pipe; according to the slag filtering device, the upper part is of a cylindrical structure, the lower part is of a conical structure, filtering of slag moisture and outflow of filter residues are facilitated, the first filtering assembly is arranged in the slag filtering device, the slag filtering effect is guaranteed, meanwhile, the slag filtering device is a certain height away from the ground, and slag transferring and loading are facilitated.