Environment-friendly garbage treatment equipment

Abstract

The invention relates to the technical field of garbage treatment, in particular to environment-friendly garbage treatment equipment which comprises a base, supporting legs are fixedly mounted at the four corners of the top of the base, and a top plate is fixedly mounted at the tops of the supporting legs. The driving mechanism is arranged to be matched with the crushing mechanism, so that the garbage treatment effect can be improved during use, after a first motor is started, a driving gear drives a rotating shaft to rotate, the rotating shaft drives a crushing mechanism and drives a main shaft to enable crushing blades to crush garbage, and the crushed garbage enters a crushing conical hopper through a guiding conical hopper; and the main shaft further drives the connecting shaft to enable the crushing roller to roll in a manner of being attached to the inner wall of the crushing conical hopper so as to further crush the garbage, in the multi-step treatment mode, the solid garbage is comprehensively, efficiently and stably crushed by utilizing the crushing roller, the shredding toothed plate, the crushing blades, the crushing conical hopper and other parts, and the garbage treatment efficiency and quality are greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of garbage treatment, and particularly relates to an environment-friendly garbage treatment device. Background Art

[0002] Solid waste refers to solid, semi-solid, and gaseous articles and substances that have lost their original utility value or have not lost their utility value but are discarded or abandoned during production, life, and other activities. In terms of sources, it includes household garbage, such as leftovers, waste paper, plastic bottles, glass bottles, used batteries, discarded clothes, etc. in daily life; there is also industrial solid waste, such as waste residues, waste materials, and waste chips generated during industrial production, such as steel slag in steel mills, coal gangue in coal mines, and electronic waste in electronic factories. Construction waste is also an important part of solid waste, such as waste bricks, concrete blocks, and discarded decoration materials generated during construction. The composition of solid waste is complex. If not properly treated, it will occupy a large amount of land resources, and some harmful substances in the garbage will also pollute the soil, water bodies, and atmosphere, affecting the ecological environment and human health. In current production and life, it can be found that manually treating solid waste is often time-consuming and laborious, which not only results in low efficiency but also the treatment effect is difficult to be satisfactory. To solve this problem, a Chinese patent with the publication number "CN211801516U" discloses an environment-friendly solid waste treatment device. The device includes components such as a box body, a bracket, a first motor, a motor shaft, a crushing knife, a first bevel gear, a feed hopper, two sets of roller shafts, two sets of rollers, a second bevel gear, a conveying cavity, a second motor, a conveying shaft, a spiral feeding plate, a first fixing seat, and a discharge chute. There is a crushing cavity inside the box body. The bracket is installed at the bottom end of the box body. The first motor is installed at the top end of the box body. The motor shaft is longitudinally installed inside the crushing cavity and penetrates through the top end of the box body to be connected with the output end of the first motor. There is also an auxiliary rotation device at the bottom end of the motor shaft. The crushing knife is installed on the motor shaft. The first bevel gear is sleeved on the motor shaft and is located above the crushing knife. There is an opening at the top end of the box body. The feed hopper is installed at the opening at the top end of the box body and is communicated with the crushing cavity. However, the above device has certain defects and deficiencies in the specific use process. First of all, the device lacks a filtering structure at the bottom during use. Due to the relatively loose layout of the crushing blades, although it can crush the garbage to a certain extent, most of the garbage will directly fall to the bottom, and obviously these garbage are not completely crushed. At this time, they are discharged along with the screw conveyor. The lack of a filtering structure results in the incomplete crushing of the garbage being discharged, which brings a lot of inconvenience to the actual use. Secondly, the device only uses crushing blades for crushing and lacks a grinding structure. For solid waste, relying solely on crushing blades obviously cannot completely crush it. To sum up, the device has certain defects and deficiencies and needs to be improved. Summary of the Invention

[0003] In order to improve the efficiency of existing equipment in treating garbage, the present application provides an environmentally friendly garbage treatment equipment.

[0004] The present application provides an environmentally friendly garbage disposal device, which adopts the following technical solution: comprising a base, wherein support legs are fixedly installed at the four corners of the top of the base, a top plate is fixedly installed on the top of the support legs, a processing device is fixedly installed on one side of the top of the top plate, a conveying mechanism is fixedly installed on the other side of the top of the top plate, and the bottom of the conveying mechanism is connected to the bottom of the processing device; The processing device includes a processing tank, a top cover is fixedly installed on the top of the processing tank, a driving mechanism is fixedly installed on one side of the top of the top cover, a crushing mechanism is fixedly installed on the other side of the top of the top cover, a crushing mechanism is fixedly installed on the bottom of the top cover, the crushing mechanism rotates inside the processing tank, a filtering mechanism is fixedly installed on the bottom of the processing tank through the top plate, and the filtering mechanism is connected to the bottom of the conveying mechanism.

[0005] Optionally, the driving mechanism includes a concave frame and a rotating shaft, the concave frame is fixedly installed on the side of the top of the top cover away from the crushing mechanism, a first motor is fixedly installed on the top of the concave frame, a bottom output end of the first motor passes through the concave frame and a driving gear is fixedly installed, the rotating shaft is rotatably connected to the middle of the top of the top cover, a driven gear is fixedly connected to the lower end of the outer surface of the rotating shaft, the driving gear and the driven gear are meshed and connected, the bottom of the rotating shaft is connected to the crushing mechanism, and the top of the rotating shaft is connected to the crushing mechanism.

[0006] Optionally, the crushing mechanism includes a material guide frame, which is fixedly installed on the top side of the top cover away from the first motor, and the internal part of the material guide frame is rotatably connected to two crushing rollers, and the outer surfaces of the crushing rollers are fixedly connected with tearing tooth plates arranged in a circular manner at equal intervals, and the overall cross-sectional shape of the tearing tooth plates is an isosceles triangle. The crushing rollers are meshed and connected through the tearing tooth plates on their outer surfaces, and the front end of the material guide frame close to the rotating shaft is rotatably connected to a worm gear, and the top of the rotating shaft is fixedly connected to a worm, and the worm and worm gear are drivingly connected, and a crushing roller is fixedly connected to one side of the worm gear.

[0007] Optionally, a material guide hopper is fixedly mounted on the top of the material guide frame, and the overall cross-sectional shape of the inner upper end of the material guide frame is an inverted isosceles trapezoid.

[0008] Optionally, the crushing mechanism includes a main shaft, which is rotatably connected to the middle of the bottom of the top cover and fixedly connected to the bottom of the rotating shaft, the outer surface of the main shaft is fixedly installed with crushing blades at equal intervals, the bottom of the main shaft is fixedly installed with a crushing assembly, and the crushing blades and the main shaft are both rotatably arranged inside the processing tank.

[0009] Optionally, the crushing assembly includes a crushing conical hopper and a connecting shaft. The crushing conical hopper is fixedly installed at the bottom of the tank body. The bottom output end of the crushing conical hopper is communicated with the filtering mechanism. The connecting shaft is fixedly installed at the bottom of the main shaft. The outer surface of the connecting shaft is fixedly installed with a base frame. The lower ends of the outer surfaces of the base frames are rotatably connected with crushing rollers. The crushing rollers are arranged parallel to the inclined surface of the crushing conical hopper. The outer sides of the crushing rollers are in fitting connection with the inner wall of the crushing conical hopper.

[0010] Optionally, a guiding conical hopper is fixedly connected to the outer surface of the connecting shaft. The guiding conical hopper covers the outer sides of each base frame and the crushing rollers.

[0011] Optionally, the filtering mechanism includes a filtering box. The filtering box is fixedly installed at the bottom of the crushing conical hopper. A cleaning assembly is fixedly installed inside the filtering box. A filter screen is fixedly installed at the bottom of the filtering box. The filter screen is arranged to be inclined downward toward the side of the conveying mechanism. The output end of the filtering box is communicated with the input end of the conveying mechanism. A discharge hopper is fixedly installed at the bottom of the filtering box. The discharge hopper is arranged below the filter screen.

[0012] Optionally, the cleaning assembly includes a telescopic cylinder. The telescopic cylinder is fixedly installed on one side of the filtering box. The output end of the telescopic cylinder is fixedly installed with a connecting plate. A cleaning brush plate is fixedly installed at the bottom of the connecting plate. The bottom of the cleaning brush plate is in fitting connection with the top of the filter screen.

[0013] Optionally, the conveying mechanism includes a conveying barrel. The bottom input end of the conveying barrel is communicated with the bottom output end of the filtering box. A conveying auger is rotatably connected inside the conveying barrel. The top output end of the conveying barrel is fixedly installed with a discharge pipe. The output end of the discharge pipe is arranged directly above the guiding hopper. A second motor is fixedly installed at the top of the conveying barrel. The output end of the second motor penetrates through the top of the conveying barrel and is fixedly connected to the bottom of the conveying auger.

[0014] In summary, the present application includes the following beneficial technical effects: 1. The processing device provided in this apparatus performs excellently in actual use. After starting the first motor, the motor drives the driving gear to rotate, which in turn drives the driven gear and the rotating shaft to rotate. The worm at the top of the rotating shaft rotates with the rotating shaft to drive the worm wheel to rotate, so that one crushing roller in the material guiding frame rotates. The other crushing roller is driven to rotate synchronously by the tearing tooth plate. When solid waste is added to the material guiding hopper, it enters the material guiding frame under the guidance of the internal inclined plane. After being crushed and torn by the two crushing rollers and the tearing tooth plate, it is discharged into the processing tank. This process enables the apparatus to have an excellent crushing function and can efficiently process solid waste. Through the cooperation of multiple gears and transmission structures, stable crushing operations are achieved, laying a foundation for subsequent processing; 2. The driving mechanism and the crushing mechanism of this apparatus cooperate with each other to further improve the garbage treatment effect. Start the first motor, the driving gear rotates and meshes with the transmission gear to drive the rotating shaft to rotate. On the one hand, the rotating shaft drives the crushing mechanism to crush the garbage, and on the other hand, it drives the bottom main shaft to rotate, so that the crushing blades further shred the crushed garbage. The shredded garbage falls into the guiding conical hopper and enters the crushing conical hopper under the guidance of the inclined plane. It slides down along its inclined plane and enters the filtering mechanism. At the same time, the main shaft drives the connecting shaft to rotate, so that the crushing rollers outside the base frame roll along the inner wall of the crushing conical hopper to further crush the garbage. This multi-step treatment method uses components such as crushing rollers, tearing tooth plates, crushing blades, and crushing conical hoppers to comprehensively, efficiently, and stably crush solid waste; 3. The cooperation between the conveying mechanism and the filtering mechanism makes this equipment more precise and efficient in garbage treatment. When the crushed garbage enters the filter box, the filter screen filters and screens it. Qualified garbage enters the discharge hopper, and unqualified garbage is filtered out. Since the filter screen is inclined, starting the telescopic cylinder can push the connecting plate and the cleaning brush plate to brush the filter screen. Then the garbage enters the conveying cylinder. Start the second motor to drive the conveying auger to rotate, and convey the unqualified garbage upward so that it re-enters the crushing mechanism for re-treatment. This design can precisely process and filter crushed solid waste, re-treat unqualified garbage, eliminating the need for manual re-addition of crushing, saving work steps, and improving the garbage treatment efficiency. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram in the embodiment of this application; Figure 2 is the rear structural schematic diagram in the embodiment of this application; Figure 3 is the internal structural schematic diagram in the embodiment of this application; Figure 4 is the upward-looking structural schematic diagram of the crushing mechanism, driving mechanism, and pulverizing mechanism in the embodiment of this application; Figure 5 is the side-looking structural schematic diagram of the crushing mechanism, driving mechanism, and pulverizing mechanism in the embodiment of this application; Figure 6 It is a schematic top view structure diagram of the crushing mechanism, driving mechanism and pulverizing mechanism in the embodiment of the present application; Figure 7 It is a schematic structure diagram of the driving mechanism and pulverizing mechanism in the embodiment of the present application; Figure 8 It is a schematic structure diagram of the filtering mechanism in the embodiment of the present application.

[0016] Reference numerals: 1, base; 2, processing device; 21, processing tank; 22, top cover; 23, driving mechanism; 231, concave frame; 232, rotating shaft; 233, first motor; 234, driving gear; 235, driven gear; 24, pulverizing mechanism; 241, material guiding frame; 242, pulverizing roller; 243, shredding tooth plate; 244, worm gear; 245, worm; 246, material guiding hopper; 25, filtering mechanism; 251, filtering box; 252, cleaning assembly; 2521, telescopic cylinder; 2522, connecting plate; 2523, cleaning brush plate; 253, filter screen; 254, discharging hopper; 26, crushing mechanism; 261, main shaft; 262, crushing blade; 263, crushing assembly; 2631, crushing conical hopper; 2632, coupling shaft; 2633, base frame; 2634, crushing roller; 2635, guiding conical hopper; 3, top plate; 4, support leg; 5, conveying mechanism; 51, conveying cylinder; 52, conveying auger; 53, discharging pipe; 54, second motor. Detailed implementation manners

[0017] The following further Figure 1-8 describes the present application in detail with reference to the

[0018] The embodiment of the present application discloses an environment-friendly garbage treatment device. As Figure 1-8 shown, it includes a base 1, support legs 4 are fixedly installed at the four corners of the top of the base 1, a top plate 3 is fixedly installed at the top of the support legs 4, a processing device 2 is fixedly installed on one side of the top of the top plate 3, a conveying mechanism 5 is fixedly installed on the other side of the top of the top plate 3, and the bottom of the conveying mechanism 5 is communicated with the bottom of the processing device 2; The processing device 2 includes a processing tank 21. A top cover 22 is fixedly installed at the top of the processing tank 21. A driving mechanism 23 is fixedly installed on one side of the top of the top cover 22. A crushing mechanism 24 is fixedly installed on the other side of the top of the top cover 22. A grinding mechanism 26 is fixedly installed at the bottom of the top cover 22. The grinding mechanism 26 rotates inside the processing tank 21. A filtering mechanism 25 is fixedly installed through the bottom plate 3 at the bottom of the processing tank 21. The filtering mechanism 25 is communicated with the bottom of the conveying mechanism 5. The support legs 4 on the base 1 provide stable support for the entire device. The top plate 3 at the top ensures that all components are firmly installed. The processing tank 21 in the processing device 2 fits tightly with the top cover 22. The driving mechanism 23 on the top of the top cover 22 provides a power source for the operation of the device. The crushing mechanism 24 can perform preliminary crushing treatment on the garbage. The grinding mechanism 26 rotates inside the processing tank 21 to further perform fine treatment on the garbage and improve the garbage crushing effect. The filtering mechanism 25 can screen the processed garbage and separate the qualified and unqualified garbage, facilitating subsequent treatment. The conveying mechanism 5 is communicated with the filtering mechanism 25 and can send the unqualified garbage back to the processing device 2 for re-treatment, improving the garbage treatment efficiency. The overall device has a reasonable structure and perfect functions, and can efficiently and stably process garbage.

[0019] Please refer to Figures 1-7The driving mechanism 23 includes a concave frame 231 and a rotating shaft 232. The concave frame 231 is fixedly installed on the top of the top cover 22 away from the side of the crushing mechanism 24. A first motor 233 is fixedly installed on the top of the concave frame 231. A driving gear 234 is fixedly installed on the bottom output end of the first motor 233 through the concave frame 231. The rotating shaft 232 is rotatably connected to the middle of the top of the top cover 22. A driven gear 235 is fixedly connected to the lower end of the outer surface of the rotating shaft 232. The driving gear 234 and the driven gear 235 are meshed and connected. The bottom of the rotating shaft 232 is connected to the crushing mechanism 26. The top of the rotating shaft 232 The pulverizing mechanism 24 is connected to the pulverizing mechanism 24, which includes a guide frame 241, which is fixedly installed on the top of the top cover 22 and away from the first motor 233. The guide frame 241 is internally rotatably connected to two pulverizing rollers 242. The outer surfaces of the pulverizing rollers 242 are arranged in a ring with equal spacing and fixedly connected to tearing tooth plates 243. The overall cross-sectional shape of the tearing tooth plates 243 is an isosceles triangle. The pulverizing rollers 242 are meshed and connected through the tearing tooth plates 243 on their outer surfaces. The front end of the guide frame 241 close to the rotating shaft 232 is rotatably connected to a worm gear 244. The top of the rotating shaft 232 is fixed. A worm 245 is connected, the worm 245 and the worm wheel 244 are transmission-connected, a crushing roller 242 is fixedly connected to one side of the worm wheel 244, a guide hopper 246 is fixedly installed on the top of the guide frame 241, and the overall cross-sectional shape of the inner upper end of the guide frame 241 is an inverted isosceles trapezoid. In the driving mechanism 23, the concave frame 231 provides a stable installation position for the first motor 233, and the driving gear 234 at the output end of the first motor 233 is meshed with the driven gear 235 on the rotating shaft 232 to achieve accurate power transmission and provide a reliable power source for the operation of the entire equipment. The rotating shaft 232 is connected The pulverizing mechanism 24 and the grinding mechanism 26 play a key transmission role. The inner upper end of the guide hopper 246 on the top of the guide frame 241 of the pulverizing mechanism 24 is in the shape of an inverted isosceles trapezoidal cross-section, which can effectively guide the solid garbage into the guide frame 241. The two pulverizing rollers 242 in the guide frame 241 are meshed and connected through a shredding tooth plate 243 with an isosceles triangle cross-section on the outer surface, so as to perform preliminary pulverizing treatment on the garbage. The shredding effect is good, and the garbage can be efficiently pulverized into smaller particles, laying a good foundation for subsequent processing links. The whole structure is reasonably designed and has clear functions, which improves the efficiency and quality of garbage treatment.

[0020] Please refer to Figures 3-5, the crushing mechanism 26 includes a main shaft 261. The main shaft 261 is rotatably connected to the middle of the bottom of the top cover 22 and fixedly connected to the bottom of the rotating shaft 232. Crushing blades 262 are fixedly installed at equal intervals on the outer surface of the main shaft 261. A crushing assembly 263 is fixedly installed at the bottom of the main shaft 261. Both the crushing blades 262 and the main shaft 261 are rotatably arranged inside the processing tank 21. The crushing assembly 263 includes a crushing conical hopper 2631 and a connecting shaft 2632. The crushing conical hopper 2631 is fixedly installed at the bottom of the tank body. The bottom output end of the crushing conical hopper 2631 is communicated with the filtering mechanism 25. The connecting shaft 2632 is fixedly installed at the bottom of the main shaft 261. Base frames 2633 are fixedly installed on the outer surface of the connecting shaft 2632. Crushing rollers 2634 are rotatably connected to the lower ends of the outer surfaces of the base frames 2633. The crushing rollers 2634 are arranged parallel to the inclined surface of the crushing conical hopper 2631. The outer sides of the crushing rollers 2634 are in fitting connection with the inner wall of the crushing conical hopper 2631. A guiding conical hopper 2635 is fixedly connected to the outer surface of the connecting shaft 2632. The guiding conical hopper 2635 covers the outer sides of each base frame 2633 and the crushing rollers 2634. The main shaft 261 in the crushing mechanism 26 is connected to the rotating shaft 232 to achieve power transmission. The crushing blades 262 on the outer surface of the main shaft 261 rotate inside the processing tank 21 to further crush the garbage that has been preliminarily crushed, improving the degree of garbage crushing. The crushing assembly 263 at the bottom includes a crushing conical hopper 2631, which is fixed at the bottom of the tank body and its bottom output end is communicated with the filtering mechanism 25, and can guide the garbage to smoothly enter the subsequent processing link. The base frames 2633 installed on the connecting shaft 2632 and the crushing rollers 2634 rotatably connected to the outer surfaces are arranged parallel to the inclined surface of the crushing conical hopper 2631 and the outer sides are in fitting connection with the inner wall, and can crush the garbage again to ensure that the garbage is fully crushed. The guiding conical hopper 2635 covers the outer sides of each base frame 2633 and the crushing rollers 2634, playing a role of protection and guidance, so that the garbage can accurately enter the crushing area. This multi-step crushing design comprehensively, efficiently and stably processes solid garbage, improving the overall performance of the equipment and the garbage treatment effect.

[0021] Please refer to Figure 3 and Figure 8, the filtering mechanism 25 includes a filtering box 251 which is fixedly installed at the bottom of the crushing conical hopper 2631. A cleaning component 252 is fixedly installed inside the filtering box 251. A filter screen 253 is fixedly installed at the bottom of the filtering box 251. The filter screen 253 is arranged to be inclined downward toward the conveying mechanism 5. The output end of the filtering box 251 is communicated with the input end of the conveying mechanism 5. A discharge hopper 254 is fixedly installed at the bottom of the filtering box 251. The discharge hopper 254 is arranged below the filter screen 253. The cleaning component 252 includes a telescopic cylinder 2521 which is fixedly installed on one side of the filtering box 251. The output end of the telescopic cylinder 2521 is fixedly installed with a connecting plate 2522. A cleaning brush plate 2523 is fixedly installed at the bottom of the connecting plate 2522. The bottom of the cleaning brush plate 2523 is in fitting connection with the top of the filter screen 253. The conveying mechanism 5 includes a conveying cylinder 51. The bottom input end of the conveying cylinder 51 is communicated with the bottom output end of the filtering box 251. A conveying auger 52 is rotatably connected inside the conveying cylinder 51. The top output end of the conveying cylinder 51 is fixedly installed with a discharge pipe 53. The output end of the discharge pipe 53 is arranged directly above the guiding hopper 246. A second motor 54 is fixedly installed at the top of the conveying cylinder 51. The output end of the second motor 54 penetrates through the top of the conveying cylinder 51 and is fixedly connected with the bottom of the conveying auger 52. In the filtering mechanism 25, the filtering box 251 is located at the bottom of the crushing conical hopper 2631, and the internal filter screen 253 is arranged to be inclined downward toward the conveying mechanism 5, which can effectively filter and screen the crushed garbage. The qualified garbage passes through the filter screen 253 and enters the discharge hopper 254, facilitating subsequent processing. The telescopic cylinder 2521 of the cleaning component 252 pushes the connecting plate 2522 and the cleaning brush plate 2523 to clean the filter screen 253, preventing blockage and ensuring the filtering effect. The conveying cylinder 51 of the conveying mechanism 5 is communicated with the bottom output end of the filtering box 251, and the internal conveying auger 52 rotates under the drive of the second motor 54 to convey the unqualified garbage upward and send it back to the guiding hopper 246 through the discharge pipe 53 for reprocessing. This design realizes the fine processing of garbage, improves the garbage processing efficiency, eliminates the need for manual re - addition of crushing, saves working steps, and enables the overall equipment to operate more efficiently and stably.

[0022] The implementation principle of an environmentally friendly garbage disposal device according to an embodiment of the present application is as follows: By setting up the processing device 2, during the actual use of the device, the first motor 233 can be started to operate. The first motor 233 can drive the driving gear 234 to rotate. As the first motor 233 drives the driving gear 234 to rotate, it further drives the driven gear 235 to rotate. When the driven gear 235 rotates, it drives the rotating shaft 232 to rotate. After the rotating shaft 232 rotates, the worm 245 at its top also rotates accordingly. The rotation of the worm 245 drives the worm gear 244 to rotate. By driving the worm gear 244 to rotate through the worm 245, one crushing roller 242 inside the material guiding frame 241 can be driven to rotate. When this crushing roller 242 rotates, it drives another crushing roller 242 to rotate through the tearing tooth plate 243. The two crushing rollers 242 rotate synchronously. With the meshing effect of the two tearing tooth plates 243, after adding solid waste to the inner side of the material guiding hopper 246, the solid waste will enter the inside of the material guiding frame 241 under the guiding action of the inclined plane inside the material guiding hopper 246. After being crushed and torn by the mutual rolling of the two crushing rollers 242 and the tearing tooth plates 243, the material is discharged into the inside of the processing tank 21. In this way, the whole device has an excellent crushing function and can efficiently process solid waste; By setting the driving mechanism 23 and the crushing mechanism 26 to cooperate with each other, when the device is in use, after the first motor 233 is started, the first motor 233 drives the driving gear 234 to rotate. The driving gear 234 meshes with the transmission gear to drive the rotating shaft 232 to rotate. The rotation of the rotating shaft 232 can not only drive the crushing mechanism 24 to perform crushing operations, but also drive the main shaft 261 at the bottom to rotate. The rotation of the main shaft 261 will drive the crushing blade 262 to rotate inside the processing tank 21, and then further shred the shredded waste. During the shredding process, the shredded waste falls onto the top of the guiding conical hopper 2635. After being guided by the inclined surface at the top of the guiding conical hopper 2635, the waste is introduced to the crushing conical hopper 2631. At the crushing conical hopper 2631, the waste slowly slides downward along its inclined surface and finally enters the internal part of the filtering mechanism 25 for filtering. When the shredded waste enters the crushing conical hopper 2631, the main shaft 261 drives the coupling shaft 2632 to rotate. The rotation of the coupling shaft 2632 drives the base frame 2633 to move in a circular motion. When the base frame 2633 rotates, the crushing rollers 2634 on its outer surface will roll along the inside of the crushing conical hopper 2631, and can further roll and crush the waste sliding on the inner wall of the crushing conical hopper 2631. It can be seen that this equipment uses the crushing roller 242 and the tearing tooth plate 243 to perform preliminary extrusion and tearing, then further shreds through the crushing blade 262, and finally further crushes through the crushing conical hopper 2631 and the crushing rollers 2634 rolling inside it. This multi-step processing method enables this equipment to more comprehensively, efficiently and stably crush solid waste, and the overall waste treatment process is more efficient and stable; By setting the cooperation of the conveying mechanism 5 and the filtering mechanism 25, during the use of the device, when the crushed garbage enters the interior of the filtering box 251, the filter screen 253 can assist in filtering and screening the garbage. The qualified garbage after crushing will pass through the filter screen 253 and enter the interior of the discharge hopper 254 at the bottom of the filtering box 251, while the unqualified garbage is filtered out by the filter screen 253. Since the filter screen 253 is inclined, at this time, start the telescopic cylinder 2521 to operate. The telescopic cylinder 2521 pushes the connecting plate 2522 to drive the cleaning brush plate 2523 to move back and forth. During the process of the cleaning brush plate 2523 moving back and forth, it will brush against the filter screen 253. At this time, the garbage can pass through the bottom output end of the filtering box 251 and enter the interior of the conveying cylinder 51. By starting the second motor 54 to operate, the second motor 54 drives the conveying auger 52 inside the conveying cylinder 51 to rotate. When the conveying auger 52 rotates inside the conveying cylinder 51, it can convey the unqualified garbage at the bottom upward, prompting the garbage to re-enter the inside of the crushing mechanism 24 through the discharge pipe 53 for re-crushing, grinding, and filtering treatment. Such a design enables the whole device to process crushed solid garbage more precisely. At the same time, it can also filter the processed solid garbage. The unqualified garbage can be processed repeatedly, and the overall processing efficiency is higher. There is no need for manual re-adding of crushing, further saving the working steps and improving the efficiency of garbage treatment.

[0023] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An environment-friendly garbage disposal device, characterized in that; The invention comprises a base (1), wherein support legs (4) are fixedly mounted at the four corners of the top of the base (1), a top plate (3) is fixedly mounted on the top of the support legs (4), a processing device (2) is fixedly mounted on one side of the top of the top plate (3), a conveying mechanism (5) is fixedly mounted on the other side of the top of the top plate (3), and the bottom of the conveying mechanism (5) is connected to the bottom of the processing device (2); The processing device (2) comprises a processing tank (21), a top cover (22) is fixedly mounted on the top of the processing tank (21), a driving mechanism (23) is fixedly mounted on one side of the top of the top cover (22), a crushing mechanism (24) is fixedly mounted on the other side of the top of the top cover (22), a crushing mechanism (26) is fixedly mounted on the bottom of the top cover (22), the crushing mechanism (26) rotates inside the processing tank (21), and a filtering mechanism (25) is fixedly mounted on the bottom of the processing tank (21) through the top plate (3), and the filtering mechanism (25) is connected to the bottom of the conveying mechanism (5).

2. An environmentally friendly garbage disposal device according to claim 1, characterized in that: The driving mechanism (23) comprises a concave frame (231) and a rotating shaft (232); the concave frame (231) is fixedly mounted on a side of the top of the top cover (22) away from the crushing mechanism (24); a first motor (233) is fixedly mounted on the top of the concave frame (231); a driving gear (234) is fixedly mounted on the bottom output end of the first motor (233) passing through the concave frame (231); the rotating shaft (232) is rotatably connected to the middle of the top of the top cover (22); a driven gear (235) is fixedly connected to the lower end of the outer surface of the rotating shaft (232); the driving gear (234) and the driven gear (235) are meshedly connected; the bottom of the rotating shaft (232) is connected to the crushing mechanism (26); and the top of the rotating shaft (232) is connected to the crushing mechanism (24).

3. An environmentally friendly garbage disposal device according to claim 2, characterized in that: The pulverizing mechanism (24) comprises a material guide frame (241), the material guide frame (241) being fixedly mounted on a side of the top of the top cover (22) away from the first motor (233), the material guide frame (241) being rotatably connected to two pulverizing rollers (242) inside, the outer surfaces of the pulverizing rollers (242) being equidistantly arranged in a ring shape and fixedly connected to tearing tooth plates (243), the tearing tooth plates (243) being arranged in an isosceles triangle shape as a whole, the pulverizing rollers (242) being meshedly connected to each other via the tearing tooth plates (243) on their outer surfaces, the front end of a side of the material guide frame (241) close to the rotating shaft (232) being rotatably connected to a worm gear (244), the top of the rotating shaft (232) being fixedly connected to a worm (245), the worm (245) and the worm gear (244) being transmission-connected, and a pulverizing roller (242) being fixedly connected to one side of the worm gear (244), 4. An environment-friendly garbage treatment device according to claim 3, characterized in that: A material guide hopper (246) is fixedly mounted on the top of the material guide frame (241), and the overall cross-sectional shape of the inner upper end of the material guide frame (241) is an inverted isosceles trapezoid.

5. An environment-friendly garbage disposal device according to claim 4, characterized in that: The crushing mechanism (26) includes a main shaft (261). The main shaft (261) is rotatably connected to the middle of the bottom of the top cover (22) and fixedly connected to the bottom of the rotating shaft (232). Crushing blades (262) are fixedly installed at equal intervals on the outer surface of the main shaft (261). A crushing assembly (263) is fixedly installed at the bottom of the main shaft (261). The crushing blades (262) and the main shaft (261) are both rotatably arranged inside the processing tank (21).

6. An environment-friendly garbage disposal device according to claim 5, characterized in that: The crushing assembly (263) includes a crushing conical hopper (2631) and a connecting shaft (2632). The crushing conical hopper (2631) is fixedly installed at the bottom of the tank body. The bottom output end of the crushing conical hopper (2631) is communicated with the filtering mechanism (25). The connecting shaft (2632) is fixedly installed at the bottom of the main shaft (261). The connecting shaft (2632) is fixedly installed at the bottom of the main shaft (261). Base frames (2633) are fixedly installed on the outer surface of the connecting shaft (2632). Crushing rollers (2634) are rotatably connected to the lower ends of the outer surfaces of the base frames (2633). The crushing rollers (2634) are arranged parallel to the inclined surface of the crushing conical hopper (2631). The outer sides of the crushing rollers (2634) are in fitting connection with the inner wall of the crushing conical hopper (2631).

7. An environment-friendly garbage disposal device according to claim 6, characterized in that: A guiding conical hopper (2635) is fixedly connected to the outer surface of the connecting shaft (2632). The guiding conical hopper (2635) covers the outer sides of each base frame (2633) and the crushing rollers (2634).

8. An environment-friendly garbage disposal device according to claim 6, characterized in that: The filtering mechanism (25) includes a filtering box (251). The filtering box (251) is fixedly installed at the bottom of the crushing conical hopper (2631). A cleaning assembly (252) is fixedly installed inside the filtering box (251). A filter screen (253) is fixedly installed at the bottom of the filtering box (251). The filter screen (253) is arranged to slope downward toward the conveying mechanism (5). The output end of the filtering box (251) is communicated with the input end of the conveying mechanism (5). A discharge hopper (254) is fixedly installed at the bottom of the filtering box (251). The discharge hopper (254) is arranged below the filter screen (253).

9. An environmentally friendly garbage disposal device according to claim 8, characterized in that: The cleaning assembly (252) includes a telescopic cylinder (2521). The telescopic cylinder (2521) is fixedly installed on one side of the filtering box (251). A connecting plate (2522) is fixedly installed at the output end of the telescopic cylinder (2521). A cleaning brush plate (2523) is fixedly installed at the bottom of the connecting plate (2522). The bottom of the cleaning brush plate (2523) is in fitting connection with the top of the filter screen (253).

10. An environment-friendly garbage disposal device according to claim 8, characterized in that: The conveying mechanism (5) includes a conveying cylinder (51). The bottom input end of the conveying cylinder (51) is communicated with the bottom output end of the filter box (251). A conveying auger (52) is rotatably connected inside the conveying cylinder (51). A discharge pipe (53) is fixedly installed at the top output end of the conveying cylinder (51). The output end of the discharge pipe (53) is arranged directly above the material guiding hopper (246). A second motor (54) is fixedly installed at the top of the conveying cylinder (51). The output end of the second motor (54) penetrates through the top of the conveying cylinder (51) and is fixedly connected to the bottom of the conveying auger (52).

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