Kitchen waste crushing system and equipment

Abstract

The utility model discloses a kitchen waste crushing system and equipment, and relates to the technical field of kitchen waste, the kitchen waste crushing system comprises a crushing box, the right side of the crushing box is connected with a conveying frame through a support, the bottom end of the conveying frame is provided with a second motor, and the output end of the second motor is connected with a conveying roller; a conveying frame is arranged on the left side of the conveying frame, a conveying roller is arranged on the right side of the conveying frame, the conveying roller is connected with the interior of the conveying frame through a bearing, a feeding frame is arranged at the top of the right side of the conveying frame, and a discharging frame is arranged at the bottom of the left side of the conveying frame. Kitchen waste is fed into a conveying frame through a feeding frame, the output end of a second motor drives a conveying roller to rotate, the conveying roller can forcibly convey the waste into a crushing box, and a protection plate can automatically reset after feeding is finished, so that peculiar smell overflowing of the waste is reduced, and the crushing efficiency is improved. Therefore, the purposes of automatically conveying the garbage and preventing peculiar smell from overflowing are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of restaurant and kitchen waste, in particular to a restaurant and kitchen waste crushing system and equipment. Background Art

[0002] Food waste shredding systems and equipment are important tools specifically designed for food waste processing. They physically or mechanically break food waste into smaller particles or fragments for subsequent transportation, storage, and processing.

[0003] There is currently a Chinese patent application number 201821938143.7 for an integrated food waste crushing, pulping, and screening processing device. The device includes a housing, a feed conveying section and a crushing section disposed within the housing and connected in sequence by a common rotating shaft, and a debris screening section disposed behind the crushing section. Under the rotation of the rotating shaft, the feed conveying section conveys the food waste to the crushing section, and the crushing section crushes and pulps the food waste, while the debris screening section screens debris from the crushed food waste from the housing. This utility model uses a three-stage processing method to achieve a unified function. At the front end of the crushing and pulping section, a non-porous plate is used in conjunction with a crushing hammer head and a crushing hammer blade arranged alternately to achieve material crushing and pulping. At the rear end of the crushing and pulping section, a mesh plate is used in conjunction with a crushing hammer head to achieve material crushing and screening. All hammer heads and hammer blades are connected by a movable connection, which avoids excessive crushing of the material by the hammer head and reduces damage to the equipment. However, this device still has some defects.

[0004] The device does not have a structure to reduce the overflow of odor. During the crushing process, kitchen waste will release unpleasant odors due to physical squeezing and friction. If the equipment is not equipped with an effective odor control mechanism, these odors will be directly discharged into the air, causing pollution to the surrounding environment. In addition, kitchen waste may contain various pathogens and microorganisms. The spread of odor is often accompanied by the dispersion of these microorganisms, increasing the risk of disease transmission.

[0005] Therefore, we propose a kitchen waste crushing system and equipment to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a restaurant kitchen waste crushing system and equipment to solve the problem that the device proposed in the above background art is not provided with a structure to reduce the overflow of odor. During the crushing process, the kitchen waste will release unpleasant odors due to physical squeezing and friction. If the equipment is not equipped with an effective odor control mechanism, these odors will be directly discharged into the air, causing pollution to the surrounding environment. In addition, the restaurant kitchen waste may contain various pathogens and microorganisms. The spread of odors is often accompanied by the dispersion of these microorganisms, increasing the risk of disease transmission.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food waste crushing system and equipment, including a crushing box, the right side of the crushing box is connected to a conveying frame through a bracket, and a first motor is installed at the bottom end of the conveying frame, the output end of the first motor is connected to a conveying roller, and the conveying roller is connected to the inside of the conveying frame through a bearing, a feed frame is provided at the top of the right side of the conveying frame, and a discharge frame is provided at the bottom of the left side of the conveying frame, the inner wall of the feed frame is provided with a support spring, and the top of the support spring is fixedly connected to a protective plate, and the protective plate is connected to the feed frame through a rotating shaft.

[0008] Press the protective plate downwards to put the kitchen waste into the conveying frame through the feeding frame. After the feeding is completed, the protective plate will reset under the action of the supporting spring to prevent the odor from overflowing from the conveying frame.

[0009] Preferably, a driving motor is mounted on one end of the outer surface of the crushing box via a mounting plate, an output end of the driving motor is connected to a fixed shaft, and one end of the fixed shaft is connected to the first crushing roller.

[0010] By adopting the above technical solution, the fixed shaft and the first crushing roller can be driven to rotate by using the driving motor as a power source.

[0011] Preferably, the outer surface of the fixed shaft is connected to a first bevel gear set, and the right side of the first bevel gear set is connected to a connecting rod, the right side of the connecting rod is connected to a second bevel gear set, and one end of the second bevel gear set is connected to the second crushing roller.

[0012] By adopting the above technical solution, the rotation of the fixed shaft can drive the first bevel gear set, the connecting rod and the second bevel gear set to rotate synchronously, forming a gear transmission system, so that the second bevel gear set drives the second crushing roller to rotate, realizing double-roller crushing and improving crushing efficiency.

[0013] Preferably, a guide plate is fixedly connected to the interior of the crushing box, a filter plate is connected to the bottom of the guide plate, and a slag discharge port is opened inside the filter plate.

[0014] Preferably, the bottom of the filter plate is fixedly connected to a chassis, and a second motor is installed inside the chassis. The output end of the second motor is connected to a connecting block, and scrapers are connected to both sides of the connecting block.

[0015] By adopting the above technical solution, after the second motor is started, the connecting block and the scraper can be driven to rotate synchronously.

[0016] Preferably, a material collecting box is provided at the bottom end of the crushing box, and a liquid collecting frame and a slag collecting frame are provided inside the material collecting box.

[0017] By adopting the above technical solution, the waste liquid in the crushed slag is filtered through the filter plate and flows into the interior of the liquid collecting frame, and the crushed slag is scraped into the interior of the slag collecting frame by the scraper, thereby achieving solid-liquid separation.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the kitchen waste crushing system and equipment;

[0019] 1. Through the provided conveying frame, first motor, conveying roller, feeding frame, discharging frame, supporting spring and protective plate, when the first motor is started, the food waste is fed into the conveying frame through the feeding frame, the output end of the first motor drives the conveying roller to rotate, and the conveying roller can forcibly convey the waste into the crushing box, and the protective plate can automatically reset after the feeding is completed, reducing the overflow of odor from the waste, thereby achieving the purpose of facilitating automatic conveying of waste and preventing odor from overflowing;

[0020] 2. Through the guide plate, filter plate, slag discharge port, chassis, second motor, connecting block, scraper, aggregate box, liquid collection frame and slag collection frame, the driving motor is started, so that the driving motor drives the fixed shaft, the first crushing roller and the first bevel gear set to rotate, and the first bevel gear set drives the connecting rod, the second bevel gear set and the second crushing roller to rotate in the opposite direction, so as to facilitate the crushing of the material. After that, the crushed material enters the filter plate through the guide plate, and the liquid in the crushed slag enters the liquid collection frame in the aggregate box through the filter plate. The second motor is started, and the second motor drives the connecting block and the scraper above the filter plate to rotate. The scraper can scrape the crushed slag above the filter plate into the interior of the aggregate box through the slag discharge port, thereby achieving the purpose of facilitating the crushing of the garbage and solid-liquid separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from above;

[0024] Figure 4 This is a schematic diagram of the front view and cross-section of the drive motor and scraper of the utility model;

[0025] Figure 5 This is a schematic diagram of the top view of the guide plate of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the filter plate of the utility model;

[0027] Figure 7It is a schematic diagram of the three-dimensional structure of the aggregate box of the utility model.

[0028] In the figure: 1. Crushing box; 2. Conveying frame; 3. First motor; 4. Conveying roller; 5. Feeding frame; 6. Discharging frame; 7. Support spring; 8. Protective plate; 9. Driving motor; 10. Fixed shaft; 11. First crushing roller; 12. First bevel gear set; 13. Connecting rod; 14. Second bevel gear set; 15. Second crushing roller; 16. Guide plate; 17. Filter plate; 18. Slag discharge port; 19. Chassis; 20. Second motor; 21. Connecting block; 22. Scraper; 23. Collecting box; 24. Liquid collecting frame; 25. Slag collecting frame. DETAILED DESCRIPTION

[0029] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-7 The utility model provides a technical solution: a food waste crushing system and equipment, including a crushing box 1, the right side of the crushing box 1 is connected to the conveying frame 2 through a bracket, and the bottom end of the conveying frame 2 is installed with a first motor 3, the output end of the first motor 3 is connected to the conveying roller 4, and the conveying roller 4 is connected to the inside of the conveying frame 2 through a bearing. A feeding frame 5 is provided on the top of the right side of the conveying frame 2, and a discharging frame 6 is provided on the bottom of the left side of the conveying frame 2. The inner wall of the feeding frame 5 is provided with a supporting spring 7, and the top of the supporting spring 7 is fixedly connected with a protective plate 8, and the protective plate 8 is connected to the feeding frame 5 through a rotating shaft. The food waste is put into the conveying frame 2 through the feeding frame 5. After the waste is put into the conveying frame 2, the protective plate 8 is reset under the action of the supporting spring 7, so that the odor inside the conveying frame 2 is reduced. The first motor 3 is started, and the output end of the first motor 3 drives the conveying roller 4 to rotate, so that the food waste can be forcibly conveyed to the inside of the crushing box 1, thereby facilitating the automatic conveying of the food waste and preventing the feed frame 5 from being blocked.

[0031] A driving motor 9 is installed on one end of the outer surface of the crushing box 1 through a mounting plate, and the output end of the driving motor 9 is connected to a fixed shaft 10, and one end of the fixed shaft 10 is connected to a first crushing roller 11, the outer surface of the fixed shaft 10 is connected to a first bevel gear set 12, and the right side of the first bevel gear set 12 is connected to a connecting rod 13, the right side of the connecting rod 13 is connected to a second bevel gear set 14, and one end of the second bevel gear set 14 is connected to the second crushing roller 15. When the driving motor 9 drives the fixed shaft 10 and the first crushing roller 11 to rotate, the fixed shaft 10 can drive the first bevel gear set 12, the connecting rod 13, the second bevel gear set 14 and the second crushing roller 15 to rotate synchronously, thereby achieving the purpose of quickly crushing the food waste.

[0032] The inside of the crushing box 1 is fixedly connected to a guide plate 16, and the bottom of the guide plate 16 is connected to a filter plate 17, and a slag discharge port 18 is provided inside the filter plate 17. The bottom of the filter plate 17 is fixedly connected to a machine box 19, and a second motor 20 is installed inside the machine box 19. The output end of the second motor 20 is connected to a connecting block 21, and scrapers 22 are connected on both sides of the connecting block 21. A collecting box 23 is provided at the bottom end of the crushing box 1, and a liquid collecting frame 24 and a slag collecting frame 25 are provided inside the collecting box 23. When the crushed food waste falls on the filter plate 17, the liquid in the slag flows into the liquid collecting frame 24 inside the collecting box 23. The second motor 20 is started, and the output end of the second motor 20 drives the connecting block 21 and the scraper 22 to rotate, so that the scraper 22 can scrape the crushed slag on the filter plate 17 into the slag collecting frame 25 inside the collecting box 23, thereby facilitating solid-liquid separation.

[0033] Working principle: When using the restaurant kitchen waste crushing system and equipment, first start the first motor 3, then put the restaurant kitchen waste into the conveying frame 2 through the feeding frame 5, the output end of the first motor 3 drives the conveying roller 4 to rotate, and the conveying roller 4 can force the garbage to be transported to the inside of the crushing box 1, and the protective plate 8 can automatically reset after the feeding is completed, reducing the odor of the garbage from overflowing, thereby achieving the purpose of facilitating automatic garbage transportation and preventing odor from overflowing, and then start the driving motor 9, so that the driving motor 9 drives the fixed shaft 10, the first crushing roller 11 and the first bevel gear set 12 to rotate, and the first bevel gear set 12 is rotated. The wheel group 12 drives the connecting rod 13, the second bevel gear group 14 and the second crushing roller 15 to rotate in the opposite direction, so as to facilitate the crushing of the material. After that, the crushed material enters the filter plate 17 through the guide plate 16, and the liquid in the crushed slag enters the liquid collecting frame 24 in the collection box 23 through the filter plate 17. The second motor 20 is started, and the second motor 20 drives the connecting block 21 and the scraper 22 above the filter plate 17 to rotate. The scraper 22 can scrape the crushed slag above the filter plate 17 into the interior of the collection box 23 through the slag discharge port 18, thereby achieving the purpose of facilitating the crushing of garbage and solid-liquid separation.

[0034] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for crushing food waste, comprising a crushing box (1), characterized in that: The right side of the crushing box (1) is connected to a conveying frame (2) via a bracket, and a first motor (3) is installed at the bottom end of the conveying frame (2), the output end of the first motor (3) is connected to a conveying roller (4), and the conveying roller (4) is connected to the inside of the conveying frame (2) via a bearing; A feed frame (5) is provided at the top of the right side of the conveying frame (2), and a discharge frame (6) is provided at the bottom of the left side of the conveying frame (2). A support spring (7) is provided on the inner wall of the feed frame (5), and a protective plate (8) is fixedly connected to the top of the support spring (7), and the protective plate (8) is connected to the feed frame (5) through a rotating shaft.

2. The equipment for crushing food waste according to claim 1, characterized in that: A driving motor (9) is mounted on one end of the outer surface of the crushing box (1) via a mounting plate, and an output end of the driving motor (9) is connected to a fixed shaft (10), and one end of the fixed shaft (10) is connected to a first crushing roller (11).

3. The equipment for crushing food waste according to claim 2, characterized in that: The outer surface of the fixed shaft (10) is connected to a first bevel gear set (12), and the right side of the first bevel gear set (12) is connected to a connecting rod (13), the right side of the connecting rod (13) is connected to a second bevel gear set (14), and one end of the second bevel gear set (14) is connected to a second crushing roller (15).

4. The equipment for crushing food waste according to claim 1, characterized in that: A guide plate (16) is fixedly connected to the interior of the crushing box (1), a filter plate (17) is connected to the bottom of the guide plate (16), and a slag discharge port (18) is provided inside the filter plate (17).

5. The equipment for crushing food waste according to claim 4, characterized in that: The bottom of the filter plate (17) is fixedly connected to a chassis (19), and a second motor (20) is installed inside the chassis (19). The output end of the second motor (20) is connected to a connecting block (21), and scrapers (22) are connected to both sides of the connecting block (21).

6. The equipment for crushing food waste according to claim 1, characterized in that: A material collecting box (23) is provided at the bottom end of the crushing box (1), and a liquid collecting frame (24) and a slag collecting frame (25) are provided inside the material collecting box (23).

7. A system for crushing food waste, characterized by: The system comprises a food waste crushing device according to any one of claims 1 to 6.

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