High-capacity kitchen waste sorting equipment

CN222551392UActive Publication Date: 2025-03-04SICHUAN JIANQISHI BIOTECH

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Patent Information

Application Number: CN202420533743.4
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-03-19
Publication Date: 2025-03-04
Estimated Expiration: 2034-03-19

AI Technical Summary

Technical Problem

The existing kitchen waste sorting equipment is easily blocked by garbage during the screening process, especially the fruit core is easily stuck, which affects the sorting effect and efficiency. Most of the equipment uses first-level screening, which is not convenient enough.

Method used

A large-capacity sorting equipment for kitchen waste is designed, adopting the upper and lower body structure, combined with the first screen driven by the reciprocating cylinder for shaking screening, and rolling and screening through the screening roller driven by the motor. At the same time, the design of cleaning blocks and reset springs is introduced to avoid the equipment being stuck during screening.

Benefits of technology

Multiple screening of kitchen waste is achieved, sorting efficiency and effect are improved, equipment blockage is avoided, and convenience is enhanced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of sorting equipment, and discloses kitchen waste high-capacity sorting equipment which comprises an upper machine body and a lower machine body, the lower machine body penetrates through the upper machine body and is fixedly connected with the upper machine body, the outer surface of the upper machine body is fixedly connected with a supporting frame, and a sorting part is arranged in the upper machine body and comprises a guide block. According to the kitchen waste high-capacity sorting equipment, when the screening holes are blocked or clamped by some waste, the cleaning blocks can be inserted into the screening holes when the screening rollers rotate by a certain distance, and therefore the waste blocked in the screening holes is ejected out through the cleaning blocks, and the screening efficiency is improved. When the screening roller continues to rotate, the cleaning block can be stirred to move downwards by a certain distance, after the screening holes continue to rotate, the reset spring can bounce and reset the cleaning block, and therefore the subsequent screening holes continue to be cleaned, and the situation that screening equipment is clamped in the screening process, and screening is affected is avoided.

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Description

Technical Field

[0001] The utility model relates to the technical field of sorting equipment, in particular to large-capacity sorting equipment for kitchen waste. Background Art

[0002] Large-capacity sorting equipment for food waste is a kind of equipment specially used for processing food waste. It can effectively classify and separate food waste, recycle the recyclable parts, and process the organic waste to minimize the impact on the environment. This equipment is usually composed of multiple modules, including a garbage delivery area, a classification and separation module, a compression processing module, and a garbage collection module. Users can put food waste into the designated delivery area, and the equipment will automatically classify and separate it.

[0003] When the existing food waste sorting equipment encounters fruit cores or performs screening, its screen is easily blocked by garbage, and sometimes it is stuck by the fruit core, which affects the sorting effect and reduces the sorting efficiency. It also requires manual cleaning. In addition, most of the existing sorting equipment uses one-stage screening and does not crush the garbage to reduce the volume of garbage sorting, which is not convenient enough. Utility Model Content

[0004] The purpose of the utility model is to provide a large-capacity kitchen waste sorting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-capacity kitchen waste sorting device, comprising an upper body and a lower body, wherein the lower body penetrates the upper body and is fixedly connected, a support frame is fixedly connected to the outer surface of the upper body, and a sorting part is arranged inside the upper body, wherein the sorting part comprises:

[0006] A guide block, wherein the guide block is fixedly connected to the inner wall of the upper body, a first screen is hingedly connected to the right surface of the guide block, an end of the first screen away from the guide block is fixedly connected to a connecting rod, a bottom surface of the connecting rod is fixedly connected to a reciprocating cylinder, an end of the reciprocating cylinder away from the connecting rod is fixedly connected to the top surface of the support frame, and when the reciprocating cylinder is started, the reciprocating cylinder will reciprocate and push the connecting rod to move up and down, so that the connecting rod drives the first screen to move up and down, thereby shaking and screening the food waste;

[0007] A connecting strip, the connecting strip being fixedly connected to the inner wall of the upper body, a telescopic spring being fixedly connected to the top surface of the connecting strip, and an end of the telescopic spring away from the connecting strip being fixedly connected to the bottom surface of the first screen;

[0008] The frame is fixedly connected to the side of the lower body, and the frame is penetrated and fixedly connected by the first motor. Relatively small food waste falls into the lower body through the first screen, while larger waste will be shaken to the position of the guide block and discharged through the second discharge port. The output shaft of the first motor is fixedly connected to a rotating shaft, and the rotating shaft penetrates and is fixedly connected to a screening roller. Screen holes are provided on the surface of the screening roller. When the first motor is started, the rotating shaft will be driven to rotate when the first motor rotates, and waste larger than the screen hole will be crushed between the screening roller and the lower body.

[0009] Preferably, a telescopic groove is provided on the inner wall of the lower body, and a cleaning block is slidably connected to the inner side of the telescopic groove. A reset spring is fixedly connected to the bottom surface of the cleaning block, and one end of the reset spring away from the cleaning block is fixedly connected to the inner side of the telescopic groove. When the screening roller continues to rotate, the cleaning block will be pushed downward for a certain distance. After the sieve hole continues to rotate, the reset spring will bounce the cleaning block up and reset it, thereby continuing to clean subsequent sieve holes, thereby avoiding the screening equipment from getting stuck during screening and affecting the screening.

[0010] Preferably, the lower body is penetrated by the first discharge port and fixedly connected, and the bottom surface of the upper body is penetrated by the second discharge port and fixedly connected.

[0011] Preferably, a door is hinged on the surface of the upper body, a square groove is opened on the side of the upper body, and a connecting rod passes through the square groove.

[0012] Preferably, the position of the cleaning block is aligned with the position of the sieve holes opened on the surface of the screening roller.

[0013] Preferably, the size of the cleaning block is slightly smaller than the sieve holes opened on the surface of the screening roller. When the sieve holes are blocked or stuck by some garbage, the cleaning block will be inserted into the sieve holes when the screening roller rotates a certain distance, thereby pushing out the garbage blocked in the sieve holes through the cleaning block.

[0014] Preferably, the bottom surface of the lower body is fixedly connected with a connecting cylinder, the right side surface of the lower body is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a first screw, the first screw penetrates the upper body and is rotatably connected, the right side surface of the connecting cylinder is fixedly connected with a third motor, the output shaft of the third motor is fixedly connected with a second screw, the second screw penetrates the connecting cylinder and is rotatably connected, and the bottom surface of the connecting cylinder is provided with a third discharge port

[0015] Compared with the prior art, the utility model provides a large-capacity kitchen waste sorting device, which has the following beneficial effects:

[0016] 1. For this large-capacity sorting equipment for kitchen waste, when the sieve hole is blocked or stuck by some garbage, the cleaning block will be inserted into the sieve hole when the screening roller rotates a certain distance, so that the garbage blocked in the sieve hole can be pushed out by the cleaning block. When the screening roller continues to rotate, the cleaning block will be pushed down a certain distance. After the sieve hole continues to rotate, the reset spring will bounce the cleaning block back to its original position, so as to continue to clean the subsequent sieve holes, so as to avoid the screening equipment getting stuck during screening and affecting the screening.

[0017] 2. The large-capacity sorting equipment for restaurant kitchen waste, when it is necessary to sort the restaurant kitchen waste, open the box door, pour the restaurant kitchen waste into the upper body, the restaurant kitchen waste will fall onto the first screen, start the reciprocating cylinder, the reciprocating cylinder will reciprocate and push the connecting rod to move up and down, so that the connecting rod drives the first screen to move up and down, so as to shake and screen the restaurant kitchen waste, start the first motor, when the first motor rotates, it will drive the rotating shaft to rotate, and the rotating shaft will drive the screening roller to rotate, the broken residue will fall through the sieve hole, and be discharged from the first discharge port driven by the screening roller, and some garbage larger than the sieve hole will be crushed between the screening roller and the lower body, and then driven by the screening roller to be discharged through the first discharge port, the first screen and the screening roller can achieve multiple screening effects, and the classified discharge is convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure;

[0020] Figure 3 This is a schematic diagram of the internal structure of the upper body of the utility model;

[0021] Figure 4 This is a schematic diagram of the lower body structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the lower body of the utility model;

[0023] Figure 6 This is a partial enlarged structural schematic diagram of the cutaway view of the lower body of the utility model;

[0024] Figure 7 For this utility model Figure 6 Middle B is a schematic diagram of the enlarged structure.

[0025] In the figure: 1. upper body; 2. sorting part; 21. guide block; 22. first screen; 23. connecting rod; 24. reciprocating cylinder; 25. connecting strip; 26. telescopic spring; 27. frame; 28. first motor; 29. first discharge port; 210. rotating shaft; 211. screening roller; 212. sieve hole; 213. telescopic slot; 214. cleaning block; 215. reset spring; 3. lower body; 4. support frame; 5. second discharge port; 6. box door; 7. square slot; 8. second motor; 9. first screw; 10. connecting cylinder; 11. third motor; 12. second screw; 13. third discharge port. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a large-capacity sorting device for kitchen waste, comprising an upper body 1 and a lower body 3, the lower body 3 penetrates the upper body 1 and is fixedly connected, the outer surface of the upper body 1 is fixedly connected with a support frame 4, and the interior of the upper body 1 is provided with a sorting part 2, and the sorting part 2 comprises: a guide block 21, a first screen 22, a connecting rod 23, a reciprocating cylinder 24, a connecting bar 25, a telescopic spring 26, a frame 27, a first motor 28, a first discharge port 29, a rotating shaft 210, a screening roller 211, a screen hole 212, a telescopic slot 213, a cleaning block 214, and a reset spring 215.

[0027] The guide block 21 is fixedly connected to the inner wall of the upper machine body 1, and a first screen 22 is hinged on the right surface of the guide block 21. The end of the first screen 22 away from the guide block 21 is fixedly connected to a connecting rod 23, and the bottom surface of the connecting rod 23 is fixedly connected to a reciprocating cylinder 24, and the end of the reciprocating cylinder 24 away from the connecting rod 23 is fixedly connected to the top surface of the support frame 4. When it is necessary to sort the food waste, open the box door 6, pour the food waste into the upper machine body 1, and the food waste will fall onto the first screen 22. Start the reciprocating cylinder 24, and the reciprocating cylinder 24 will reciprocate and push the connecting rod 23 to move up and down, so that the connecting rod 23 drives the first screen 22 to move up and down, thereby shaking and screening the food waste. The connecting strip 25 is fixedly connected to the inner wall of the upper machine body 1, and the top surface of the connecting strip 25 is fixedly connected to a telescopic spring 26. The end of the telescopic spring 26 away from the connecting strip 25 is fixedly connected to the bottom surface of the first screen 22. 7 is fixedly connected to the side of the lower body 3, and the frame 27 is penetrated and fixedly connected by the first motor 28. Relatively small food waste falls into the lower body 3 through the first screen 22, while larger waste will be shaken to the position of the guide block 21 and discharged through the second discharge port 5. When relatively small food waste or sewage falls into the lower body 3, the first motor 28 is started, and the output shaft of the first motor 28 is fixedly connected with a rotating shaft 210, and the rotating shaft 210 penetrates and is fixedly connected with a screening roller 211, and a screening roller 211 is provided with a screening hole 212 on the surface. When the first motor 28 is started, the rotating shaft 210 will be driven to rotate when the first motor 28 rotates, and the rotating shaft 210 will drive the screening roller 211 to rotate, and the broken slag will fall through the screening hole 212 and be discharged from the first discharge port 29 driven by the screening roller 211, and some garbage larger than the screening hole 212 will be crushed between the screening roller 211 and the lower body 3. A telescopic groove 213 is provided on the inner wall of the lower body 3, and a cleaning block 214 is slidably connected to the inner side of the telescopic groove 213, and a reset spring 215 is fixedly connected to the bottom surface of the cleaning block 214. The end of the reset spring 215 away from the cleaning block 214 is fixedly connected to the inner side of the telescopic groove 213. When the screening roller 211 continues to rotate, the cleaning block 214 will be pushed downward for a certain distance. After the sieve hole 212 continues to rotate, the reset spring 215 will bounce the cleaning block 214 and reset it, thereby continuing to clean the subsequent sieve holes 212 to avoid the screening equipment getting stuck during screening and affecting the screening.

[0028] The lower body 3 is penetrated and fixedly connected by the first discharge port 29 , and the bottom surface of the upper body 1 is penetrated and fixedly connected by the second discharge port 5 .

[0029] A door 6 is hinged on the surface of the upper body 1 , a square groove 7 is formed on the side of the upper body 1 , and a connecting rod 23 passes through the square groove 7 .

[0030] The position of the cleaning block 214 is aligned with the position of the sieve hole 212 opened on the surface of the screening roller 211. The size of the cleaning block 214 is slightly smaller than the sieve hole 212 opened on the surface of the screening roller 211. When the sieve hole 212 is blocked or stuck by some garbage, the cleaning block 214 will be inserted into the sieve hole 212 when the screening roller 211 rotates a certain distance, so that the garbage blocked in the sieve hole 212 can be pushed out by the cleaning block 214.

[0031] The bottom surface of the lower body 3 is fixedly connected with a connecting cylinder 10, the right side surface of the lower body 3 is fixedly connected with a second motor 8, the output shaft of the second motor 8 is fixedly connected with a first screw 9, the first screw 9 penetrates the upper body 1 and is rotatably connected, the right side surface of the connecting cylinder 10 is fixedly connected with a third motor 11, the output shaft of the third motor 11 is fixedly connected with a second screw 12, the second screw 12 penetrates the connecting cylinder 10 and is rotatably connected, and the bottom surface of the connecting cylinder 10 is provided with a third discharge port 13

[0032] Based on the above embodiment, when it is necessary to sort the food waste, the box door 6 is opened, and the food waste is poured into the upper body 1, and the food waste will fall onto the first screen 22, and the reciprocating cylinder 24 is started. The reciprocating cylinder 24 will reciprocate and push the connecting rod 23 to move up and down, so that the connecting rod 23 drives the first screen 22 to move up and down, thereby shaking and screening the food waste, so that relatively small food waste passes through the first screen 22 and falls into the lower body 3, and the larger waste will be shaken to the position of the guide block 21 and discharged through the second discharge port 5. When relatively small food waste or sewage falls into the lower body 3, the first motor 28 is started. When the first motor 28 rotates, it will drive the rotating shaft 210 to rotate, and the rotating shaft 210 will drive the screening roller 211 to rotate, and the broken residue will fall through the sieve hole 212 and pass through the screening roller 211. The garbage is driven to be discharged from the first discharge port 29, while some garbage larger than the sieve hole 212 will be crushed between the screening roller 211 and the lower body 3, and the second motor 8 is started to drive the first screw 9 to rotate, so as to transport the garbage to the position of the first discharge port 29, and then be driven by the screening roller 211 to be discharged through the first discharge port 29. When the sieve hole 212 is blocked or stuck by some garbage, when the screening roller 211 rotates a certain distance, the cleaning block 214 will be inserted into the sieve hole 212, so that the garbage blocked in the sieve hole 212 will be pushed out by the cleaning block 214, and when the screening roller 211 continues to rotate, the cleaning block 214 will be moved downward by a certain distance. After the sieve hole 212 continues to rotate, the reset spring 215 will bounce and reset the cleaning block 214, so as to continue to clean the subsequent sieve holes 212, so as to avoid the screening equipment from getting stuck during screening and affecting the screening.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A large-capacity food waste sorting device, comprising an upper body (1) and a lower body (3), wherein the lower body (3) penetrates the upper body (1) and is fixedly connected, and a support frame (4) is fixedly connected to the outer surface of the upper body (1), characterized in that: A sorting section (2) is provided inside the upper body (1), and the sorting section (2) comprises: A guide block (21), the guide block (21) being fixedly connected to the inner wall of the upper body (1), a first screen (22) being hingedly connected to the right side surface of the guide block (21), an end of the first screen (22) away from the guide block (21) being fixedly connected to a connecting rod (23), a bottom surface of the connecting rod (23) being fixedly connected to a reciprocating cylinder (24), and an end of the reciprocating cylinder (24) away from the connecting rod (23) being fixedly connected to the top surface of the support frame (4); A connecting strip (25), the connecting strip (25) being fixedly connected to the inner wall of the upper body (1), a telescopic spring (26) being fixedly connected to the top surface of the connecting strip (25), and an end of the telescopic spring (26) away from the connecting strip (25) being fixedly connected to the bottom surface of the first screen (22); A frame (27), the frame (27) is fixedly connected to the side of the lower body (3), the frame (27) is penetrated by and fixedly connected to a first motor (28), the output shaft of the first motor (28) is fixedly connected to a rotating shaft (210), the rotating shaft (210) penetrates and is fixedly connected to a screening roller (211), and a screening hole (212) is provided on the surface of the screening roller (211).

2. The large-capacity food waste sorting equipment according to claim 1 is characterized in that: The inner wall of the lower body (3) is provided with a telescopic groove (213), the inner side of the telescopic groove (213) is slidably connected with a cleaning block (214), the bottom surface of the cleaning block (214) is fixedly connected with a return spring (215), and one end of the return spring (215) away from the cleaning block (214) is fixedly connected to the inner side of the telescopic groove (213).

3. The large-capacity food waste sorting equipment according to claim 1 is characterized in that: The lower body (3) is penetrated by the first discharge port (29) and fixedly connected, and the bottom surface of the upper body (1) is penetrated by the second discharge port (5) and fixedly connected.

4. The large-capacity food waste sorting equipment according to claim 1 is characterized in that: A door (6) is hinged on the surface of the upper body (1), a square groove (7) is provided on the side of the upper body (1), and a connecting rod (23) passes through the square groove (7).

5. The large-capacity food waste sorting equipment according to claim 2 is characterized in that: The position of the cleaning block (214) is aligned with the position of the sieve holes (212) opened on the surface of the sieving roller (211).

6. The large-capacity food waste sorting equipment according to claim 2 is characterized in that: The size of the cleaning block (214) is slightly smaller than the sieve hole (212) provided on the surface of the screening roller (211).

7. The large-capacity food waste sorting equipment according to claim 1 is characterized in that: The bottom surface of the lower body (3) is fixedly connected to a connecting tube (10); the right side surface of the lower body (3) is fixedly connected to a second motor (8); the output shaft of the second motor (8) is fixedly connected to a first screw (9); the first screw (9) passes through the upper body (1) and is rotatably connected; the right side surface of the connecting tube (10) is fixedly connected to a third motor (11); the output shaft of the third motor (11) is fixedly connected to a second screw (12); the second screw (12) passes through the connecting tube (10) and is rotatably connected; and a third discharge port (13) is provided on the bottom surface of the connecting tube (10).