Device for environment-friendly treatment of solid waste

Abstract

The invention discloses a solid waste environment-friendly treatment device which comprises a screening box, a conveying box arranged on the upper portion of the screening box in a communicating mode, a crushing box arranged on the upper portion of the conveying box in a communicating mode, a reinforcing plate fixedly installed on the left side of the screening box and a machining assembly arranged on the lower portion of the crushing box. The machining assembly comprises a crushing mechanism arranged on the lower portion of the crushing box, a screening mechanism is arranged on the lower portion of the crushing box, a dust removal mechanism is arranged on the lower portion of the crushing box, the top of a reinforcing plate and the bottom of a conveying box are fixedly installed, and a first rotating shaft is rotationally connected with the conveying box through a bearing. The upper portion of the first transmission belt is rotationally connected with the first driven wheel, and the third rotating shaft is rotationally connected with the reinforcing plate through a bearing. The problems that an existing device cannot conduct crushing treatment on solid waste, so that follow-up manual recycling treatment on the solid waste is inconvenient, and the applicability of the device is affected are solved.

Description

Technical Field

[0001] The invention relates to the technical field of environmentally friendly treatment of solid waste, and in particular to a device for environmentally friendly treatment of solid waste. Background Art

[0002] Solid waste refers to solid and semi-solid waste materials generated by human production, consumption, life and other activities. In layman's terms, it is "garbage", mainly including solid particles, garbage, slag, sludge, discarded products, broken utensils, defective products, animal carcasses, spoiled food, human and animal feces, etc.

[0003] According to a device for environmentally friendly treatment of solid waste disclosed in patent announcement No. CN 112590283 B, the device is provided with a collection structure for collecting liquid and a conveying structure for conveying solid waste, thereby avoiding the existing solid waste liquid collection, which is often separated by squeezing through a single feeding, and then the solid and liquid are collected separately after separation for the next feeding separation operation, and it is impossible to perform continuous and uninterrupted feeding operation through the separation device, thereby reducing the efficiency of the operation; however, the device cannot crush the solid waste, which is not convenient for subsequent manual recycling of the solid waste, thereby affecting the applicability of the device.

[0004] Therefore, we proposed a device for environmentally friendly treatment of solid waste to solve the problem. Summary of the invention

[0005] The purpose of the present invention is to provide a device for environmentally friendly treatment of solid waste to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a device for environmentally friendly treatment of solid waste, comprising a screening box;

[0007] Connected to the conveying box arranged on the upper part of the screening box;

[0008] Connected to the crushing box arranged on the upper part of the conveying box;

[0009] A reinforcement plate fixedly mounted on the left side of the screening box;

[0010] And a processing assembly arranged at the bottom of the crushing box, the processing assembly includes a crushing mechanism arranged at the bottom of the crushing box, a screening mechanism is arranged at the bottom of the crushing box, a dust removal mechanism is arranged at the bottom of the crushing box, and the top of the reinforcing plate is fixedly installed with the bottom of the conveying box.

[0011] According to the above technical solution, the crushing mechanism includes a motor fixedly installed on the left side of the conveying box through a mounting frame, the output end of the motor is fixedly connected to a first rotating shaft, the outer wall of the first rotating shaft is fixedly connected to a conveying blade, the outer wall of the first rotating shaft is fixedly connected to a first driving wheel, the first driving wheel is rotatably connected to a first transmission belt, the crushing box is rotatably connected to a second rotating shaft through a bearing, the outer wall of the second rotating shaft is fixedly connected to a crushing roller, the outer end of the second rotating shaft is fixedly connected to a gear, and the outer end of the second rotating shaft is fixedly connected to a first driven wheel.

[0012] The transmission gear of the first transmission gear is connected with the transmission gear of the first transmission gear, and the transmission gear of the second transmission gear is connected with the transmission gear of the first transmission gear. A mounting groove is provided, a screening plate is clamped inside the mounting groove, a first clamping groove is provided on a side wall of the screening plate, a second sliding groove is provided inside the mounting frame, a second sliding rod is fixedly connected to the inner wall of the second sliding groove, a second sliding block is slidably connected to the outer wall of the second sliding rod, a second spring is fixedly connected to the inner wall of the second sliding groove, an inclined block is fixedly connected to one side of the second sliding block, a connecting column is fixedly connected to the bottom of the second sliding block, a movable hole is provided at the bottom of the mounting frame, a third sliding groove is provided on the inner wall of the mounting groove, a third sliding rod is fixedly connected to the inner wall of the third sliding groove, an ejection rod is slidably connected to the outer wall of the third sliding rod, and a third spring is fixedly connected to the inner wall of the third sliding groove.

[0013] According to the above technical solution, the dust removal mechanism includes a third driving wheel fixedly connected to the right end of the first rotating shaft, the third driving wheel is rotatably connected to the third transmission belt, a dust removal box is connected to the right side of the screening box, a ventilation plate is fixedly installed on the outer end of the dust removal box, the ventilation plate is rotatably connected to the fourth rotating shaft through a bearing, the outer end of the fourth rotating shaft is fixedly connected to the third driven wheel, the inner end of the fourth rotating shaft is fixedly connected to a propeller fan, a dust removal plate is arranged inside the dust removal box, a sealing ring is fixedly connected to the inner wall of the dust removal box, and the sealing ring is arranged A protective plate is fixedly installed at the gap between the dust removal plate and the dust removal box, a second slot is opened at the front of the dust removal box, a fourth slide slot is opened at the front of the dust removal box, the inner wall of the fourth slide slot is fixedly connected with a fourth slide rod, the outer wall of the fourth slide rod is slidably connected with a fourth slider, the inner wall of the fourth slide slot is fixedly connected with a fourth spring, the outer side of the fourth slider is fixedly connected with a limiting rod, one end of the limiting rod is movably connected with a clamping rod, the outer end of the clamping rod is fixedly connected with a pull rod, and the outer side of the clamping rod is fixedly connected with a fifth spring.

[0014] According to the above technical solution, the first rotating shaft is rotatably connected to the conveying box through a bearing, and the upper part of the first transmission belt is rotatably connected to the first driven wheel. Through the cooperation of the motor, the first rotating shaft, the conveying blades, the first driving wheel, the first transmission belt, the second rotating shaft, the crushing roller, the gear, and the first driven wheel, the solid waste can be crushed and the crushed waste can be transported at the same time, which makes it more convenient for subsequent manual recycling of the waste.

[0015] According to the above technical solution, there are two gears and two crushing rollers, and the two gears are meshed.

[0016] According to the above technical solution, the third rotating shaft is rotatably connected to the reinforcing plate through a bearing, one end of the first spring is fixedly connected to the first slider, and through the cooperation of the second driving wheel, the second transmission belt, the third rotating shaft, the second driven wheel, the pressure rod, the first slide groove, the first slide rod, the first slider, the first spring, the mounting frame, the inclined pressure block, the mounting groove, and the screening plate, the crushed waste can be screened, so that impurities such as soil in the waste can be screened out, which makes it more convenient for manual recycling of the waste.

[0017] According to the above technical solution, one end of the second spring is fixedly connected to the second slider, the inclined block movably passes through the installation frame and is clamped in the first slot, the connecting column is movably connected in the movable hole, and one end of the third spring is fixedly connected to the ejector rod. Through the cooperation of the first slot, the second slide slot, the second slide rod, the second slider, the second spring, the inclined block, the connecting column, the third slide slot, the third slide rod, the ejector rod and the third spring, it is convenient to manually disassemble and clean the screening plate, which can prevent the screen holes of the screening plate from being blocked and affecting the screening effect.

[0018] According to the above technical solution, the third transmission belt is rotatably connected to the third driven wheel. Through the cooperation of the third driving wheel, the third transmission belt, the dust removal box, the ventilation plate, the fourth rotating shaft, the third driven wheel, the spiral fan, the dust removal plate and the protective plate, the smoke and dust generated during the screening process can be absorbed and filtered, thereby achieving a dust removal effect, and then the smoke and dust can be prevented from floating outside the device and causing pollution to the environment.

[0019] According to the above technical solution, one end of the fourth spring is fixedly connected to the fourth slider, the inner side of the limit rod is fitted with the outer side of the dust removal plate, the clamping rod is clamped with the second clamping groove, and the outer end of the fifth spring is fixedly connected to the pull rod. Through the cooperation of the second clamping groove, the fourth slide groove, the fourth slide rod, the fourth slider, the fourth spring, the limit rod and the clamping rod, it is convenient to manually disassemble and clean the dust removal plate, which can prevent the filter holes of the dust removal plate from being blocked and affecting the dust removal effect.

[0020] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0021] (1) The present invention is provided with a crushing mechanism. Under the action of the motor, the first rotating shaft, the conveying blades, the first driving wheel, the first transmission belt, the second rotating shaft, the crushing roller, the gear, and the first driven wheel, the solid waste can be crushed and the crushed waste can be conveyed at the same time, so as to facilitate the subsequent manual recycling of the waste.

[0022] (2) The present invention is provided with a screening mechanism. Under the action of the second driving wheel, the second transmission belt, the third rotating shaft, the second driven wheel, the pressure rod, the first slide groove, the first slide rod, the first slider, the first spring, the mounting frame, the inclined pressure block, the mounting groove and the screening plate, the crushed waste can be screened, thereby filtering out impurities such as soil in the waste, making it easier for manual waste recycling.

[0023] (3) The present invention is provided with a screening mechanism, which facilitates manual disassembly and cleaning of the screening plate under the action of the first slot, the second slide slot, the second slide rod, the second slider, the second spring, the inclined block, the connecting column, the third slot, the third slide rod, the ejection rod and the third spring, thereby preventing the screen holes of the screening plate from being blocked and affecting the screening effect.

[0024] (4) The present invention is provided with a dust removal mechanism. Under the action of the third driving wheel, the third transmission belt, the dust removal box, the ventilation plate, the fourth rotating shaft, the third driven wheel, the propeller fan, the dust removal plate and the protective plate, the smoke and dust generated in the screening process can be absorbed and filtered, thereby achieving a dust removal effect, and then the smoke and dust can be prevented from floating outside the device and causing pollution to the environment. Under the action of the second card slot, the fourth slide slot, the fourth slide bar, the fourth slider, the fourth spring, the limit rod and the clamping rod, it is convenient to manually disassemble and clean the dust removal plate, which can prevent the filter holes of the dust removal plate from being blocked and affecting the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the crushing mechanism of the present invention;

[0029] Figure 4 It is a schematic diagram of the screening mechanism structure of the present invention;

[0030] Figure 5 It is a partial structural schematic diagram of the screening mechanism of the present invention;

[0031] Figure 6 It is another partial structural schematic diagram of the screening mechanism of the present invention;

[0032] Figure 7 It is another partial structural schematic diagram of the screening mechanism of the present invention;

[0033] Figure 8 It is a schematic diagram of the dust removal mechanism structure of the present invention;

[0034] Fig. 9 It is another partial structural schematic diagram of the dust removal mechanism of the present invention;

[0035] In the figure: 1, screening box; 2, conveying box; 3, processing assembly; 31, crushing mechanism; 311, motor; 312, first rotating shaft; 313, conveying blade; 314, first driving wheel; 315, first transmission belt; 316, second rotating shaft; 317, crushing roller; 318, gear; 319, first driven wheel; 32, screening mechanism; 321, second driving wheel; 322, second transmission belt; 323, third rotating shaft; 324, second driven wheel; 325, pressing rod; 326, first slide; 327, first slide rod; 328, first slider; 329, first spring; 3210, mounting frame; 3211, inclined pressing block; 3212, mounting slot; 3213, screening plate; 3214, first slot; 3215, second slide; 321 6. Second slide bar; 3217. Second slider; 3218. Second spring; 3219. Inclined block; 3220. Connecting column; 3221. Third slide slot; 3222. Third slide bar; 3223. Ejector rod; 3224. Third spring; 33. Dust removal mechanism; 331. Third driving wheel; 332. Third transmission belt; 333. Dust removal box; 334. Ventilation plate; 335. Fourth shaft; 336. Third driven wheel; 337. Propeller fan; 338. Dust removal plate; 339. Protective plate; 3310. Second slot; 3311. Fourth slide slot; 3312. Fourth slide bar; 3313. Fourth slider; 3314. Fourth spring; 3315. Limit rod; 3316. Connecting rod; 3317. Fifth spring; 4. Crushing box; 5. Reinforcement plate. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example 1: Figure 1-9As shown, the present invention provides a technical solution: a device for environmentally friendly treatment of solid waste, comprising a screening box 1, a conveying box 2 connected to the top of the screening box 1, a crushing box 4 connected to the top of the conveying box 2, a reinforcing plate 5 fixedly installed on the left side of the screening box 1, and a processing assembly 3 arranged at the bottom of the crushing box 4, the processing assembly 3 includes a crushing mechanism 31 arranged at the bottom of the crushing box 4, a screening mechanism 32 is arranged at the bottom of the crushing box 4, and a dust removal mechanism 33 is arranged at the bottom of the crushing box 4, the top of the reinforcing plate 5 is fixedly installed with the bottom of the conveying box 2, and the crushing mechanism 31 includes a The mounting frame is fixedly mounted on the motor 311 on the left side of the conveying box 2, the output end of the motor 311 is fixedly connected to the first rotating shaft 312, the outer wall of the first rotating shaft 312 is fixedly connected to the conveying blade 313, the outer wall of the first rotating shaft 312 is fixedly connected to the first driving wheel 314, the first driving wheel 314 is rotatably connected to the first transmission belt 315, the crushing box 4 is rotatably connected to the second rotating shaft 316 through a bearing, the outer wall of the second rotating shaft 316 is fixedly connected to the crushing roller 317, the outer end of the second rotating shaft 316 is fixedly connected to the gear 318, and the outer end of the second rotating shaft 316 is fixedly connected to the first driven wheel 319.

[0038] In this embodiment, the first rotating shaft 312 is rotatably connected to the conveying box 2 through a bearing, and the upper part of the first transmission belt 315 is rotatably connected to the first driven wheel 319. Through the cooperation of the motor 311, the first rotating shaft 312, the conveying blades 313, the first driving wheel 314, the first transmission belt 315, the second rotating shaft 316, the crushing roller 317, the gear 318, and the first driven wheel 319, solid waste can be crushed and processed, and the crushed waste can be transported at the same time, which makes it more convenient for subsequent manual recycling of the waste.

[0039] Furthermore, there are two gears 318 and two crushing rollers 317 , and the two gears 318 are meshed with each other.

[0040] When the device is in use, the motor 311 is first turned on manually, and then solid waste is manually added into the crushing box 4. The motor 311 drives the first rotating shaft 312 to rotate. Under the action of the first driving wheel 314, the first transmission belt 315, and the first driven wheel 319, the second rotating shaft 316 can be rotated synchronously, so that the gear 318 fixedly connected to the outer end of the second rotating shaft 316 can be rotated. Since there are two gears 318 and two first driven wheels 319, and the two gears 318 are meshed, the crushing rollers 317 can rotate in opposite directions, and then the solid waste can be crushed. Then, the conveying blades 313 are driven to rotate by the first rotating shaft 312, so that the crushed waste can be conveyed to the screening box 1, which is more convenient for subsequent manual recycling of the waste.

[0041] Example 2: Based on Example 1, a preferred embodiment of a device for environmentally friendly treatment of solid waste provided by the present invention is as follows: Figure 1-9 As shown: the screening mechanism 32 includes a second driving wheel 321 fixedly connected to the outer end of the first rotating shaft 312, the second driving wheel 321 is rotatably connected to the second transmission belt 322, the screening box 1 is rotatably connected to the third rotating shaft 323 through a bearing, the left end of the third rotating shaft 323 is fixedly connected to the second driven wheel 324, the right end of the third rotating shaft 323 is fixedly connected to the pressing rod 325, the inner wall of the screening box 1 is provided with a first sliding groove 326, the inner wall of the first sliding groove 326 is fixedly connected to the first sliding rod 327, the outer wall of the first sliding rod 327 is slidably connected to the first sliding block 328, the inner wall of the first sliding groove 326 is fixedly connected to the first spring 329, the outer side of the first sliding block 328 is fixedly connected to the installation frame 3210, the upper part of the installation frame 3210 is fixedly installed with an inclined pressing block 3211, the interior of the installation frame 3210 is provided with an installation groove 3212, and the interior of the installation groove 3212 A screening plate 3213 is clamped, a first clamping groove 3214 is provided on the side wall of the screening plate 3213, a second sliding groove 3215 is provided inside the mounting frame 3210, a second sliding rod 3216 is fixedly connected to the inner wall of the second sliding groove 3215, a second slider 3217 is slidably connected to the outer wall of the second slider 3216, a second spring 3218 is fixedly connected to the inner wall of the second sliding groove 3215, a sloped block 3219 is fixedly connected to one side of the second slider 3217, a connecting column 3220 is fixedly connected to the bottom of the second slider 3217, a movable hole is provided at the bottom of the mounting frame 3210, a third sliding groove 3221 is provided on the inner wall of the mounting groove 3212, a third sliding rod 3222 is fixedly connected to the inner wall of the third sliding groove 3221, a ejection rod 3223 is slidably connected to the outer wall of the third slider 3222, and a third spring 3224 is fixedly connected to the inner wall of the third sliding groove 3221.

[0042] In this embodiment, the third rotating shaft 323 is rotatably connected to the reinforcing plate 5 through a bearing, and one end of the first spring 329 is fixedly connected to the first slider 328. Through the cooperation of the second driving wheel 321, the second transmission belt 322, the third rotating shaft 323, the second driven wheel 324, the pressure rod 325, the first slide groove 326, the first slide rod 327, the first slider 328, the first spring 329, the mounting frame 3210, the inclined pressure block 3211, the mounting groove 3212, and the screening plate 3213, the crushed waste can be screened, so that impurities such as soil in the waste can be screened out, which makes it more convenient for manual recycling of the waste.

[0043] Furthermore, one end of the second spring 3218 is fixedly connected to the second slider 3217, the inclined block 3219 movably passes through the installation frame 3210 and is clamped with the first slot 3214, the connecting column 3220 is movably connected in the movable hole, and one end of the third spring 3224 is fixedly connected to the ejector rod 3223. Through the cooperation of the first slot 3214, the second slide slot 3215, the second slide bar 3216, the second slider 3217, the second spring 3218, the inclined block 3219, the connecting column 3220, the third slide slot 3221, the third slide bar 3222, the ejector rod 3223 and the third spring 3224, it is convenient to manually disassemble and clean the screening plate 3213, which can prevent the sieve holes of the screening plate 3213 from being blocked and affecting the screening effect.

[0044] By rotating the first rotating shaft 312, under the action of the second driving wheel 321, the second transmission belt 322 and the second driven wheel 324, the third rotating shaft 323 can be synchronously rotated, so that the pressure rod 325 fixedly connected to the inner end of the third rotating shaft 323 can be synchronously rotated, and then the pressure rod 325 can be pressed against the inclined surface pressure block 3211, so that the installation frame 3210 fixedly connected to the lower part of the inclined surface pressure block 3211 can be moved downward, and under the action of the first sliding rod 327 and the first sliding block 328, the first sliding block 328 fixedly connected to the left side of the installation frame 3210 can be moved in the first sliding groove 326 through the first sliding rod 327, so that the first spring 329 can be deformed, and the screening plate 3213 can be pressed against the crushed The solid waste is vibrated and screened, so that impurities such as soil in the waste can be screened out, which makes it easier for manual waste recycling. Furthermore, when the screening plate 3213 needs to be disassembled, the connecting column 3220 is manually pushed outward to drive the second slider 3217 to move, so that the inclined block 3219 fixedly connected to one side of the second slider 3217 can be moved away from the first slot 3214, and then the third spring 3224 can be used to push the ejector rod 3223 outward to press the screening plate 3213 under the action of elastic force, so that the screening plate 3213 can be popped outward, and then the screening plate 3213 can be manually taken out, which is convenient for manual cleaning of the screening plate 3213 and can prevent the screen holes of the screening plate 3213 from being blocked, thereby affecting the screening effect.

[0045] Example 3: Based on Example 1, a preferred embodiment of a device for environmentally friendly treatment of solid waste provided by the present invention is as follows: Figure 1-9As shown: the dust removal mechanism 33 includes a third driving wheel 331 fixedly connected to the right end of the first rotating shaft 312, the third driving wheel 331 is rotatably connected to the third transmission belt 332, a dust removal box 333 is connected to the right side of the screening box 1, a ventilation plate 334 is fixedly installed on the outer end of the dust removal box 333, the ventilation plate 334 is rotatably connected to the fourth rotating shaft 335 through a bearing, the outer end of the fourth rotating shaft 335 is fixedly connected to the third driven wheel 336, the inner end of the fourth rotating shaft 335 is fixedly connected to the propeller 337, a dust removal plate 338 is arranged inside the dust removal box 333, the inner wall of the dust removal box 333 is fixedly connected to a sealing ring, and the sealing ring is arranged in the gap between the dust removal plate 338 and the dust removal box 333 At the gap, a protective plate 339 is fixedly installed on the left end of the dust collector box 333, a second slot 3310 is opened at the front of the dust collector box 333, and a fourth slide slot 3311 is opened at the front of the dust collector box 333. The inner wall of the fourth slide slot 3311 is fixedly connected with a fourth slide bar 3312, and the outer wall of the fourth slide bar 3312 is slidably connected with a fourth slider 3313, and the inner wall of the fourth slide slot 3311 is fixedly connected with a fourth spring 3314, and the outer side of the fourth slider 3313 is fixedly connected with a limiting rod 3315, one end of the limiting rod 3315 is movably connected with a clamping rod 3316, the outer end of the clamping rod 3316 is fixedly connected with a pull rod, and the outer side of the clamping rod 3316 is fixedly connected with a fifth spring 3317.

[0046] In this embodiment, the third transmission belt 332 is rotatably connected to the third driven wheel 336. Through the cooperation of the third driving wheel 331, the third transmission belt 332, the dust removal box 333, the ventilation plate 334, the fourth rotating shaft 335, the third driven wheel 336, the propeller fan 337, the dust removal plate 338, and the protective plate 339, the smoke and dust generated in the screening process can be absorbed and filtered, thereby achieving a dust removal effect, and then the smoke and dust can be prevented from floating outside the device and causing pollution to the environment.

[0047] Furthermore, one end of the fourth spring 3314 is fixedly connected to the fourth slider 3313, the inner side of the limiting rod 3315 is fitted with the outer side of the dust removal plate 338, the clamping rod 3316 is clamped with the second slot 3310, and the outer end of the fifth spring 3317 is fixedly connected to the pull rod. Through the cooperation of the second slot 3310, the fourth slide slot 3311, the fourth slide rod 3312, the fourth slider 3313, the fourth spring 3314, the limiting rod 3315 and the clamping rod 3316, the dust removal plate 338 can be manually disassembled and cleaned to prevent the filter holes of the dust removal plate 338 from being blocked, thereby affecting the dust removal effect.

[0048] By rotating the first rotating shaft 312, under the action of the third driving wheel 331, the third transmission belt 332, and the third driven wheel 336, the fourth rotating shaft 335 can be rotated, so that the propeller fan 337 fixedly connected to the inner end of the fourth rotating shaft 335 can be rotated, and then the air inside the dust removal box 333 can be discharged to the outside through the ventilation plate 334, so that negative pressure can be generated inside the dust removal box 333, and then the smoke generated during the screening process can be absorbed into the dust removal box 333, and then under the action of the dust removal plate 338, the smoke can be filtered, so as to achieve the dust removal effect, and then the smoke can be prevented from floating outside the device and causing pollution to the environment. Further, when it is necessary to disassemble the dust removal plate 338 When the user wants to move the locking rod 3316 outward by manually holding the pull rod, the locking rod 3316 is separated from the second locking groove 3310, and then the fourth spring 3314 can make the fourth slider 3313 move in the fourth slide groove 3311 through the fourth slide rod 3312 under the action of the elastic force, so that the limiting rod 3315 fixedly connected to the outer side of the fourth slider 3313 can be moved to the right synchronously, and then the locking rod 3316 can be stopped at a position away from the fourth slide groove 3311, so that the user can free up his hands, and then the fourth slide groove 3311 can be taken out manually, so as to facilitate manual cleaning of the dust removal plate 338 and prevent the filter holes of the dust removal plate 338 from being blocked, which affects the dust removal effect.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for environmentally friendly treatment of solid waste, comprising a screening box (1); Connected to a conveying box (2) arranged on the upper part of the screening box (1); Connected to a crushing box (4) arranged on the upper part of the conveying box (2); A reinforcing plate (5) fixedly mounted on the left side of the screening box (1); and a processing assembly (3) arranged at the lower part of the crushing box (4), characterized in that: The processing assembly (3) comprises a crushing mechanism (31) arranged at the bottom of the crushing box (4), a screening mechanism (32) is arranged at the bottom of the crushing box (4), a dust removal mechanism (33) is arranged at the bottom of the crushing box (4), and the top of the reinforcing plate (5) is fixedly mounted to the bottom of the conveying box (2).

2. The device for environmentally friendly treatment of solid waste according to claim 1, characterized in that: The crushing mechanism (31) comprises a motor (311) fixedly mounted on the left side of the conveying box (2) via a mounting frame, the output end of the motor (311) is fixedly connected to a first rotating shaft (312), the outer wall of the first rotating shaft (312) is fixedly connected to a conveying blade (313), the outer wall of the first rotating shaft (312) is fixedly connected to a first driving wheel (314), the first driving wheel (314) is rotatably connected to a first transmission belt (315), the crushing box (4) is rotatably connected to a second rotating shaft (316) via a bearing, the outer wall of the second rotating shaft (316) is fixedly connected to a crushing roller (317), the outer end of the second rotating shaft (316) is fixedly connected to a gear (318), and the outer end of the second rotating shaft (316) is fixedly connected to a first driven wheel (319).

3. The device for environmentally friendly treatment of solid waste according to claim 1, characterized in that: The screening mechanism (32) comprises a second driving wheel (321) fixedly connected to the outer end of the first rotating shaft (312); the second driving wheel (321) is rotatably connected to a second transmission belt (322); the screening box (1) is rotatably connected to a third rotating shaft (323) via a bearing; the left end of the third rotating shaft (323) is fixedly connected to a second driven wheel (324); the right end of the third rotating shaft (323) is fixedly connected to a pressing rod (325); the inner wall of the screening box (1) is provided with a first sliding groove (326); The inner wall of the first slide groove (326) is fixedly connected to a first slide bar (327), the outer wall of the first slide bar (327) is slidably connected to a first slider (328), the inner wall of the first slide groove (326) is fixedly connected to a first spring (329), the outer side of the first slider (328) is fixedly connected to a mounting frame (3210), an inclined surface pressing block (3211) is fixedly installed on the upper part of the mounting frame (3210), a mounting groove (3212) is provided inside the mounting frame (3210), and the mounting groove (3212) A screening plate (3213) is clamped inside, a first clamping groove (3214) is provided on the side wall of the screening plate (3213), a second sliding groove (3215) is provided inside the installation frame (3210), a second sliding rod (3216) is fixedly connected to the inner wall of the second sliding groove (3215), a second sliding block (3217) is slidably connected to the outer wall of the second sliding rod (3216), a second spring (3218) is fixedly connected to the inner wall of the second sliding groove (3215), and one side of the second sliding block (3217) is fixedly connected to There is an inclined block (3219), the bottom of the second sliding block (3217) is fixedly connected to a connecting column (3220), the bottom of the installation frame (3210) is provided with a movable hole, the inner wall of the installation groove (3212) is provided with a third sliding groove (3221), the inner wall of the third sliding groove (3221) is fixedly connected to a third sliding rod (3222), the outer wall of the third sliding rod (3222) is slidably connected to an ejection rod (3223), and the inner wall of the third sliding groove (3221) is fixedly connected to a third spring (3224).

4. The device for environmentally friendly treatment of solid waste according to claim 1, characterized in that: The dust removal mechanism (33) comprises a third driving wheel (331) fixedly connected to the right end of the first rotating shaft (312), the third driving wheel (331) being rotatably connected to a third transmission belt (332), a dust removal box (333) being connected to the right side of the screening box (1), a ventilation plate (334) being fixedly installed at the outer end of the dust removal box (333), the ventilation plate (334) being rotatably connected to a fourth rotating shaft (335) through a bearing, the outer end of the fourth rotating shaft (335) being fixedly connected to a third driven wheel (336), the inner end of the fourth rotating shaft (335) being fixedly connected to a propeller (337), a dust removal plate (338) being arranged inside the dust removal box (333), the inner wall of the dust removal box (333) being fixedly connected to a sealing ring, and the sealing ring being arranged at a gap between the dust removal plate (338) and the dust removal box (333). A protective plate (339) is fixedly installed on the left end of the dust removal box (333), a second slot (3310) is opened at the front of the dust removal box (333), a fourth slide slot (3311) is opened at the front of the dust removal box (333), the inner wall of the fourth slide slot (3311) is fixedly connected with a fourth slide bar (3312), the outer wall of the fourth slide bar (3312) is slidably connected with a fourth slider (3313), the inner wall of the fourth slide slot (3311) is fixedly connected with a fourth spring (3314), the outer side of the fourth slider (3313) is fixedly connected with a limiting rod (3315), one end of the limiting rod (3315) is movably connected with a clamping rod (3316), the outer end of the clamping rod (3316) is fixedly connected with a pull rod, and the outer side of the clamping rod (3316) is fixedly connected with a fifth spring (3317).

5. The device for environmentally friendly treatment of solid waste according to claim 2, characterized in that: The first rotating shaft (312) is rotatably connected to the conveying box (2) via a bearing, and the upper part of the first transmission belt (315) is rotatably connected to the first driven wheel (319).

6. The device for environmentally friendly treatment of solid waste according to claim 2, characterized in that: The number of the gear (318) and the number of the crushing roller (317) are both two, and the two gears (318) are meshed.

7. The device for environmentally friendly treatment of solid waste according to claim 3, characterized in that: The third rotating shaft (323) is rotatably connected to the reinforcing plate (5) via a bearing, and one end of the first spring (329) is fixedly connected to the first sliding block (328).

8. The device for environmentally friendly treatment of solid waste according to claim 3, characterized in that: One end of the second spring (3218) is fixedly connected to the second slider (3217), the inclined block (3219) is movably inserted into the installation frame (3210) and is engaged with the first slot (3214), the connecting column (3220) is movably connected in the movable hole, and one end of the third spring (3224) is fixedly connected to the ejection rod (3223).

9. The device for environmentally friendly treatment of solid waste according to claim 4, characterized in that: The third transmission belt (332) is rotationally connected to the third driven wheel (336).

10. The device for environmentally friendly treatment of solid waste according to claim 4, characterized in that: One end of the fourth spring (3314) is fixedly connected to the fourth slider (3313), the inner side of the limit rod (3315) is fitted with the outer side of the dust removal plate (338), the clamping rod (3316) is clamped with the second clamping groove (3310), and the outer end of the fifth spring (3317) is fixedly connected to the pull rod.

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