303 results about "Waste recycling" patented technology

This invention relates to the field of injection molding equipment, and discloses a waste recycling structure and an injection molding equipment for optical lenses. The key technical points are: an injection molding equipment for optical lenses, comprising: an injection platform with a lower mold on the platform and an upper mold above the lower mold; the lower mold having multiple mold openings a, and the upper mold having multiple mold openings b; and an injection box located at the bottom of the injection platform, with cavities a and b formed within the injection box, the latter used to store the melt. This invention has advantages such as strong structural linkage, high degassing efficiency, and stable molding quality. By setting up cavity b, a turntable, and degassing components, the centrifugal force generated by the rotation of the turntable actively removes air bubbles from the melt, significantly improving the purity of the raw materials and solving the problems of low passive venting efficiency and the tendency of residual air bubbles to form refractive defects in traditional molds.

The utility model relates to solid waste recycling equipment technical field, concretely is a kind of solid waste recycling resource utilization equipment with collection structure, it includes: casing, controller, torque motor and broken roll a;The side of casing is connected with controller by screw, and the back of casing is connected with torque motor by motor base, the output end of torque motor is connected with broken roll a by shaft coupling and passes through the inner wall of casing, broken roll a is rotated on the inner wall of casing, and the front of broken roll a is connected with gear a by bolt, the side of gear a is engaged with gear b. The solid waste recycling resource utilization equipment with collection structure, through starting drive motor drives belt conveyor to swing, solid waste is turned over, electromagnet adsorbs metal waste in solid waste, and metal waste falls into the hopper below casing, and then the solid waste recycling resource utilization equipment is used to collect metal waste.

The application discloses a metal waste sorting and recycling device for an automobile accessory processing plant, and relates to the technical field of metal waste recycling.The device comprises an H-shaped base, a conveying belt for conveying metal waste is arranged above the inside of the H-shaped base, an adsorption and recycling mechanism is arranged on the upper portion of the H-shaped base, a limiting plate is arranged on one side of the adsorption and recycling mechanism on the upper portion of each side of the H-shaped base, a limiting groove is arranged on one side of each limiting plate, a scraping mechanism is arranged to slide transversely between the limiting grooves on the two limiting plates, and a collecting mechanism is arranged inside the lower portion of the H-shaped base.The metal waste sorting and recycling device for the automobile accessory processing plant drives the scraping rod to move horizontally and linearly through the linkage mechanism, and uniformly scrapes the accumulated waste on the conveying belt.This design effectively solves the problem of waste accumulation, ensures the uniform distribution of the waste on the conveying belt, and improves the adsorption effect of the electromagnet sleeve on the iron metal.

The utility model provides a kind of plant tissue culture waste recycling device, including mounting bracket, its top is fixed with shell, shell inside configuration smashing mechanism, shell bottom is equipped with discharge pipe;Top box, it is installed in shell top end, top box top is equipped with hopper;Material distributing mechanism, including being located in the rotating roller of top box and the power source of driving rotating roller intermittent rotation, rotating roller outside is equipped with multiple annular equidistance distribution's storage cavity;Cleaning element, setting in storage cavity inner wall, for scraping residue;Driving mechanism, with the key connection of smashing mechanism, provides smashing power;And storage box, it is installed in mounting bracket bottom, receives the material after smashing.This device makes waste fall into shell interior by gravity, completes delivery, handles small amount of material, and smashing is more thorough, does not appear large piece residue, leads to the situation of incomplete smashing, while single small capacity unloading reduces the load of waste smashing when smashing structure, improves device service life.

This invention relates to the field of textile production technology, and particularly to an integrated energy and waste recovery machine with a built-in gas purification device. It includes a heat exchange chamber and a filter chamber. A heat exchanger is installed inside the heat exchange chamber. The bottoms of the heat exchange chamber and the filter chamber are connected and include a water storage area. Multiple partitions are fixedly installed along the vertical direction inside the filter chamber, arranged in parallel intervals, dividing the space inside the filter chamber into several filter channels. Adjacent partitions are staggered vertically, connecting all filter channels into a continuous "W"-shaped airflow channel. A spray device is installed on the top wall of the filter chamber at a position corresponding to each filter channel, and a filter device is installed below the spray device. This invention, by setting up a "W"-shaped airflow channel inside the filter chamber, combined with multiple sets of spray and filter devices, extends the flow path and residence time of high-temperature waste gas, improves the cleanliness of the waste gas entering the heat exchange chamber, and ensures heat exchange efficiency.

The application relates to the technical field of waste recycling, and discloses an impurity filtering, mixing and pelletizing integrated device for high-filling glass fiber waste recycling, which comprises a mixing device, the upper side of the mixing device is provided with a screening device, the lower side of the mixing device is provided with a melting device, the left side of the melting device is provided with a filtering device, the left side of the filtering device is provided with a water pump, and the rear side of the filtering device is provided with a hot air fan. The screening device is arranged to screen the waste, and then the metal material in the waste is adsorbed, so that the waste recycling efficiency is improved. Then, the remaining glass fiber waste enters the mixing device, the waste is mixed through the mixing device, the mixing device can continuously mix the waste, the screening device can effectively improve the stability of the device during long-term use, improve the value of the waste recycling, and improve the stability of the subsequent secondary utilization of the glass fiber waste.

The utility model relates to the cat litter production technical field, and disclose cat litter production line with waste recovery function, including vibrating sieve separator, screw conveyor and crusher, still include: the rotatory connection in the both sides of the inside of crusher broken roll, the inside swing joint of crusher has the screening net, both sides of screening net all are fixedly connected with the broken type rod, rotatory connection in the surface of crusher arc gear, the surface of crusher is provided with movable frame, the inside upper and lower of movable frame all are fixed with a plurality of teeth, the arc gear is engaged between tooth and movable frame, the other end of broken type rod is fixed with the outside of movable frame, set up in the surface of crusher and be used for driving two broken roll and arc gear rotate drive structure, the utility model can carry out the broken treatment to waste particle, and still can carry out the broken again to the waste that broken is not completely, and then improve the effect of subsequent recovery.

This invention provides a rare earth waste recycling device, belonging to the field of rare earth waste recycling technology. It includes a frame and a crushing box fixed to the frame, with a crushing unit inside for crushing rare earth waste blocks. A hopper is fixed to the crushing box, and an adjusting mechanism adapted to the crushing unit is provided on the crushing box for adjusting the particle size of the crushed rare earth waste. It also includes a swinging mechanism on the crushing box for accelerating the feeding of rare earth waste blocks. By setting the adjusting component, the distance between the two toothed rollers can be flexibly adjusted according to the crushing requirements of the rare earth waste blocks, precisely meeting the diverse needs of crushing operations, whether coarse, medium, or fine crushing, satisfying different crushing degree requirements.

The application relates to the technical field of environmental protection, and discloses a solid waste recycling and processing equipment for environmental protection, which comprises a bottom plate and a conveying assembly, the upper surface of the bottom plate is fixedly provided with a supporting frame and a screening assembly, the outer wall of the supporting frame is fixedly connected with a motor, the output end of the motor is provided with a first pulley set, the outer wall of the first pulley set is provided with a belt, the outer wall of the belt is respectively provided with a pulley one and a second pulley set, the outer wall of the pulley one is provided with a crushing assembly, and the crushing assembly is arranged on the outer wall of the supporting frame. The first pulley set is driven by the motor, the pulley one and the second pulley set are respectively connected through the belt, the pulley one drives the crushing assembly to operate, the second pulley set synchronously drives a discharging assembly and the screening assembly, gear meshing transmission and a connecting rod swing structure are matched, synchronous operation of crushing, discharging and screening is realized, the rhythm of each link of material processing is ensured to be adapted, and the overall operation efficiency and stability of the equipment are improved.

The application relates to the technical field of waste recovery, in particular to a waste recovery system for grinding production, which comprises a shell part including a shell and a supporting seat; a first filtering part including a second filtering part and a first power part, the second filtering part is transversely slidably arranged in the shell part, and the first power part drives the connected second filtering part in the shell part to drive the second filtering part to reciprocatingly swing along the transverse direction on the supporting seat; a waste discharging part including a patting and flushing part, a second power part and a cleaning part, the patting and flushing part is arranged on one end of the shell, drives the filter screen of the second filtering part to cyclically rotate, and performs patting and flushing on the filter screen, the second power part drives the connected patting and flushing part on the shell, and the cleaning part cleans the outer side surface of the filter screen on the shell. The application has the advantages of high filtering precision and filtering efficiency, small floor area, complete removal of deep blockages of the filter screen, prolonged service life of the filter screen, compact structure, coordinated action, low manufacturing and operating cost.

The application discloses a carbon-based packing box waste recycling and regenerating granulating system and method, and relates to the field of comprehensive recycling of solid waste.A carbon-based packing box waste recycling and regenerating granulating system and method, which is composed of a carbon-based packing box waste crushing mechanism, a water control mechanism, a hot melting machine, an extrusion forming mechanism, a cooling mechanism and a cutting mechanism, wherein the carbon-based packing box waste crushing mechanism is used for crushing the carbon-based packing box waste; the water control mechanism is used for removing the water attached to the surface of the crushed carbon-based packing box waste; and the hot melting machine is used for segmental constant-temperature heating of the dehydrated and clean carbon-based packing box waste, so that the solid plastic pieces are gradually softened and melted into high-temperature viscous molten colloid.The application can quantitatively discharge the crushed carbon-based packing box waste, that is, the discharge flow rate of the crushed carbon-based packing box waste is stable regardless of the feeding condition, so that the processing effect of the subsequent step is ensured.

This application belongs to the field of inorganic chemical waste recycling and fluoride preparation technology, specifically relating to a method for preparing potassium fluorotitanate from hydrofluoric acid waste liquid. The method includes: S1. Pretreatment of hydrofluoric acid waste liquid and titanic acid powder; S2. Adding the pretreated hydrofluoric acid waste liquid and titanic acid powder to a reaction vessel to generate a fluorotitanic acid solution; S3. Adding potassium carbonate to the fluorotitanic acid solution to generate potassium fluorotitanate, followed by purification of the reaction solution to obtain potassium fluorotitanate crystals; S4. Washing and drying the potassium fluorotitanate crystals to obtain a high-purity potassium fluorotitanate product. This application uses titanic acid powder as the titanium source and optimizes reaction parameters to achieve the dual goals of resource recovery from hydrofluoric acid waste liquid and low-cost preparation of high-purity potassium fluorotitanate.

This utility model discloses a centralized waste tire processing and crushing device, relating to the field of waste recycling. The device includes a crushing unit and a blocking unit. The crushing unit comprises a crushing box, crushing components, and a feed inlet, the feed inlet being located at the top of the crushing box. The blocking unit includes multiple fixing bars, each fixedly positioned at one of the four corners of the top of the feed inlet. Movable rods are mounted on the fixing bars, and multiple blocking nets are connected between the movable rods. This centralized waste tire processing and crushing device, with multiple blocking nets connected by the movable rods and fixing bars, forms an adjustable protective barrier outside the loading position of the loader, effectively intercepting tires ejected during feeding and fragments splashed during crushing. Simultaneously, the movable rods can slide up and down along the fixing bars, their positions fixed by a collar threaded connection to the movable rods, adapting to varying tire feeding conditions and on-site protection requirements.

This invention discloses a rotating hanger for spraying solid wood furniture, comprising a base, a support frame fixedly connected to one side of the base, a hanger fixedly connected to the upper side of the support frame, sliding frames symmetrically slidably connected to both ends of one side of the hanger, a rotating disk rotatably connected to the inner side of each of the two sliding frames, and grooves evenly spaced around one side surface of the rotating disk, with sliders slidably connected inside the grooves. The rotating hanger for spraying solid wood furniture of this invention integrates automatic lifting, self-adaptive clamping, stable rotation, and waste recycling functions, effectively solving the problems of low efficiency, poor uniformity, dead corners, and environmental pollution associated with traditional spraying methods. It has significant advantages such as convenient operation, high spraying quality, and good environmental performance.

This utility model relates to the field of livestock breeding technology and discloses a feed waste recycling device, including a feed trough with a through hole on its outer side. A discharge pipe is fixedly connected to the outer side of the feed trough, and a collection bin is fixedly connected to the bottom of the discharge pipe. A filter assembly is installed inside the collection bin, including a filter screen. The filter screen is slidably connected to the middle of the collection bin, and a fixing hole is provided on the outer side of the filter screen. A fixing rod is slidably connected to the middle of the collection bin. In this utility model, the collection bin provides support for the filter screen, and the fixing rod and fixing hole fix the filter screen, so that the filter screen will not shift when filtering impurities and livestock hair in the feed. This allows the filter screen to work stably and improves the purity of the recycled feed, making subsequent feed processing more convenient.

This utility model discloses a high-quality die-casting part trimming mold. The mold includes a mounting base and a mold assembly. The mold assembly is fixedly connected to the top of the mounting base. The mold assembly includes a lower mounting seat with a square groove on its upper surface. Both sides of the upper surface of the square groove have annular grooves on the upper surface of the lower mounting seat. A slider connected to the groove is secured by positioning bolts, an L-shaped limit rod is used for positioning, and a vertically mounted electric push rod is used to adjust the vertical position, achieving initial positioning and precise adjustment of the workpiece. A mounting bracket supports a vertically mounted hydraulic cylinder that drives the upper mounting seat to achieve mold closing and cutting. A square through-hole cooperates with a collection groove to collect waste material. This allows the mold to adaptably install and position workpieces of different specifications, and to complete the cutting and waste recycling process.

The application discloses a kind of solid waste recovery equipment for waterproofing membrane production, it is related to solid waste recovery technical field, including crushing bin, still including roll material crushing mechanism, the roll material crushing mechanism is set to the inside of crushing bin, the roll material crushing mechanism includes two connecting shafts rotationally connected in the inside of crushing bin, the surface of two described connecting shafts is fixedly provided with a plurality of crushing cutter heads, two groups described crushing cutter heads are staggered, the back of the crushing bin is fixedly connected with motor, the output shaft of the motor is fixedly connected with driving gear, the rear end of two described connecting shafts is respectively fixedly connected with first passive gear and second passive gear, the second passive gear is engaged with driving gear, the first passive gear and second passive gear are engaged, the diameter of the first passive gear is less than the diameter of second passive gear, to solve the problem that roll material stickiness jams crushing roller crushing gap.

This invention provides a waste recycling mechanism for a granulation equipment, relating to the field of chemical material preparation technology. The mechanism includes a waste separation partition, positioned along the conveyor belt's transport direction and near its end. This partition divides the conveyor belt into a good product transport channel and a waste product transport channel, with the waste channel located on either side of the good product transport channel. By directly installing the waste separation partition at the end of the conveyor belt, this invention achieves automatic sorting by utilizing the differences in material movement trajectories, avoiding the need for additional sorting equipment. This enables real-time separation of good and waste products during transport, effectively preventing waste from mixing into subsequent processes and improving the purity of collected good products. The sorting process does not interrupt the production flow, and the separation action is completed synchronously with material transport, significantly improving sorting efficiency.

The invention relates to the technical field of anode copper waste residue recycling, and discloses anode copper production process waste residue resource recycling equipment which comprises a crushing and recycling main body mechanism, a main transmission shaft, a flow guide mechanism and a filtering mechanism, a feeding hopper and a discharging hopper are arranged on the side wall of a main bin body, and a crushing mechanism is arranged at the bottom of the main bin body; the driving motor unit drives the flow guide cover and the turbine blades to rotate through the main transmission shaft, negative pressure is formed above the crushing mechanism, airflow containing heavy metal dust is sucked upwards in a spiral mode, dust particles settle to the dust collection platform under the action of centrifugal force and gravity and then are discharged and recycled through the discharging hopper, and the continuously-rising airflow is discharged through the air guide pipe after being intercepted and filtered through the filter cloth. According to the equipment, through the synergistic effect of negative pressure suction and centrifugal separation, broken flying dust is restrained from being diffused outwards from the source, meanwhile, filter cloth is matched with a vibration self-cleaning structure, long-term blockage is avoided, and unification of flying dust control and dust resource recycling is achieved.

The utility model discloses a corrugated pipe compensator punch forming device with waste recovery, specifically relates to punch forming technical field, and including forming knife, the lower surface of positioning board is equipped with the collection recovery subassembly, and the collection recovery subassembly includes: support board, fixedly connected at the lower surface of positioning board, and the outer wall fixedly connected with support piece of support board, speed reducer motor, install one side of support piece, and the output of speed reducer motor coaxial transmission connection has the inclined plate. The utility model adopts collection recovery subassembly, and the waste of stamping down will follow the right end portion of positioning board and fall into the clearance in the inside of recovery baffle, and speed reducer motor drives the clockwise oblique rotation of inclined plate, and the clockwise oblique rotation of recovery baffle is driven by the inclined plate, and the oblique operation of recovery baffle and inclined plate realizes quick oblique recovery by the gravity of waste.

The present application relates to solid waste recycling technical field, provide a kind of based on coal-based solid waste's anti-dispersion grouting material and its preparation method and application, the material is made of coal gangue, fly ash, silica ash, cellulose, water reducing agent and alkali activator, wherein, alkali activator is made of deionized water, sodium hydroxide and water glass.The based on coal-based solid waste's anti-dispersion grouting material is prepared according to following steps: after mixing coal gangue, fly ash, silica ash, cellulose and water reducing agent, stirring treatment is carried out, and powder precursor is prepared;Alkali activator is added to the prepared powder precursor, and alkali activator is made of deionized water, sodium hydroxide and water glass, continue to stir to prepare the based on coal-based solid waste's anti-dispersion grouting material.The present application can prepare the anti-dispersion grouting material of excellent fluidity, stability and mechanical property, provides innovative path for the resource of coal-based solid waste, significantly reduces material cost, improves environmental benefits and engineering application value.

The application discloses a modular manhole cover based on waste recycling, which comprises a waste reinforcement mesh frame, a waste cover plate arranged on the upper part of the waste reinforcement mesh frame, a reflective warning layer arranged on the upper surface of the waste cover plate, waste rubber arranged on the outer periphery of the waste cover plate and the waste reinforcement mesh frame, a waste reinforcement handle arranged on the waste cover plate, a waste reinforcement hook arranged on the lower part of the waste reinforcement mesh frame, and a waste counterweight barrel hung on the waste reinforcement hook. The application has the advantages that the comprehensive utilization rate of waste is greater than or equal to 90%, construction waste is reduced, the modular design is convenient to assemble and disassemble, the size is flexible, the cover can be used for the protection of manholes with different sizes, the multiple protection mechanism is wind-resistant and stable, the waste on a construction site is utilized, material cost is saved, the maintenance cost is very low, the waste cover can be replaced locally when a wood plate or a rubber strip is damaged, the waste cover does not need to be scrapped as a whole, and the waste cover can be recycled repeatedly.

This invention discloses a lime slurry reuse system and method, relating to the field of industrial waste recycling technology. The system includes a sedimentation tank for settling impurities in the lime slurry and controlling its calcium hardness; a sludge tank connected to the sedimentation tank for receiving the settled lime slurry; and a mixing tank connected to the sedimentation tank and the sludge tank for receiving lime slurry from both tanks and conveying it to a primary mixer for sintering mixing. By magnetically separating and settling the lime slurry used in the cast iron machine, iron impurities are removed, and the calcium hardness range of the lime slurry is controlled. The heated lime slurry is then conveyed to the primary mixer to replace part of the quicklime in the sintering mixing process, effectively treating solid waste, solving environmental problems, and further reducing the amount of quicklime required.

The utility model discloses a dangerous waste recycling and storage device, including sealed bucket, the rear fixed connection of sealed bucket has bearing column, the sealed cover of sealed bucket has sealed cover, and the active cover of sealed cover has elastic pressure rod, and the tail of elastic pressure rod is rotatably connected with bearing column, and the front of elastic pressure rod hooks have hook, and the spring between elastic pressure rod, sealed cover is equipped with, and the lower end of spring is fixedly connected with sealed cover, and the upper end of spring is fixedly connected with elastic pressure rod. Again the elastic pressure rod is pulled to the side, makes elastic pressure rod separate hook, opens upwards to elastic pressure rod, and the spring is acted on through the elastic pressure rod upwards, and the sealed cover is opened upwards through the spring, and the dangerous waste is put into sealed bucket, and again the sealed cover is covered on sealed bucket, and the spring elasticity is acted on downwards sealed cover, makes sealed cover sealed sealed bucket opening, prevents the poisonous gas in sealed bucket from continuing to leak, reduces the pollution.

The utility model relates to foundry technology field, and disclose a kind of foundry punching device, including machine body, and the support frame being installed on machine body, the side of support frame is provided with the drilling mechanism that can move along transverse and longitudinal direction, processing cavity is opened in the machine body, and the clamping assembly that foundry is clamped is equipped in processing cavity, the inside of machine body is also opened with separation cavity, and the inside of separation cavity is also provided with separation structure;The separation structure includes the filter screen plate of inclination setting;The utility model is provided with separation structure, waste and scrap can be separated and respectively discharged, not only need not manually clean waste and scrap, reduce the labor intensity of worker, improve punching efficiency, waste and scrap can also be conveniently separately recycled and handled, avoid waste and scrap to be mixed together, still need to follow the problem of its screening, simplify waste recycling procedure, improve the recovery efficiency of punching waste.

The present application relates to solid waste treatment technical field, specifically to a kind of packing material waste recycling processing device, including the puncture mechanism and pressure-bearing mechanism being oppositely arranged, and power mechanism simultaneously drives the rotation of puncture mechanism and pressure-bearing mechanism;Puncture mechanism is punctured by puncture needle and is broken packing material waste, so that its internal waste liquid is excreted, and is absorbed and collected by liquid suction hole, liquid suction transmission pipe, liquid suction inner tube and main liquid discharge pipe;Pressure-bearing mechanism is supported while transferring packing material waste, and waste liquid transferred to pressure-bearing side is absorbed and collected by liquid suction channel, liquid suction hole, transfer transmission pipe, auxiliary adsorption pipe and main liquid discharge passage;Waste liquid adsorption unit is driven by differential transmission assembly to make pump gas assembly operate, so that negative pressure and positive pressure are alternately generated in liquid discharge passage, waste liquid is inhaled and discharged outside, and the present application can complete puncture hole, pressure-bearing transport, negative pressure liquid suction and centralized liquid discharge before packing material waste enters crushing process, improve waste liquid pretreatment efficiency.

This invention relates to the field of pesticide packaging waste recycling technology, and discloses a method and system for optimizing pesticide packaging waste recycling identification. By identifying the pesticide bottle type, locating the barcode area and the surrounding global fading reference area and local dirt reference area, the method performs global fading pixel correction on the barcode area using the first pixel set of the global fading reference area and the pesticide bottle type. It then performs local dirt pixel correction using the second pixel set of the local dirt reference area. Finally, it performs barcode optimization decoding on the corrected and modified images to establish a traceability data chain. Thus, this invention locks the target area through standardized image input and background stripping, then calls specific reference values ​​based on category identification to eliminate the combined interference of fading and dirt step by step. Finally, through bar-space normalization and template matching, it achieves accurate identification of pesticide bottle barcodes in complex outdoor scenarios, improving the regulatory efficiency of pesticide bottle recycling incentives and traceability chain systems.

The present application relates to kitchen waste recycling processing technical field, disclose a kind of kitchen waste recycling processing device, including feeding introduction unit, high temperature prevents adhesion unit, temperature control and adhesion unit, directional adhesion unit, forced detachment unit, recycling collection unit, backflow utilization unit and temperature zone regulation and control unit.The preset processing path of preventing adhesion conveying area, adhesion migration area, directional adhesion area and forced detachment area is constructed, and the linkage control of temperature, flow and detachment rhythm is carried out in combination with temperature zone regulation and control unit, the controlled migration, directional deposition and controllable detachment recovery of easy adhesion organic component are realized.The device effectively avoids non-preset interface random deposition and coking blockage, improves the stability of continuous operation of system, and enhances the adaptability and utilization efficiency of recycled material in incineration, pyrolysis or heating utilization.

This utility model discloses an integrated leachate treatment device, relating to the field of waste treatment technology. It includes a machine body, an internal filter plate, two movable plates that compress the waste, and a compression plate that compresses the waste vertically. A compression unit that drives the two movable plates to move closer together is located on the side of the machine body. This device ensures efficient leachate discharge and improves the quality of waste recycling.

This utility model relates to the field of fireworks shell production technology and discloses a waste recycling device for fireworks shell processing and production. It includes a workbench with baffles fixed on both sides of its surface. A first conveyor belt for feeding is provided on one side of the workbench surface, and a second conveyor belt for discharging is provided on the other side. An action plate is rotatably mounted on the surface of the baffles, and a grid is fixed on the surface of the action plate. In use, the waste material is conveyed by the first conveyor belt. Then, under the action of a stirring mechanism and a vibration mechanism, the action plate drives the grid to vibrate, causing the waste material to fall from the grid, achieving the separation of waste material and large debris. Finally, under the action of the stirring mechanism, the waste material and sodium carbonate solution in the stirring tank are stirred and mixed, improving the mixing efficiency of the waste material and sodium carbonate solution and enhancing the practicality of the device.