A special kitchen waste recycling pulverizing and collecting box

Abstract

The utility model discloses a kind of special-purpose pulverization collection box of kitchen garbage recycling, including mechanism box, the bottom surface of the mechanism box is fixedly installed with support base plate, the upper surface of the mechanism box is fixedly embedded with pulverization mechanism, one side of the mechanism box is fixedly embedded with conveying cylinder, one end of the conveying cylinder is located inside the mechanism box, one side of the conveying cylinder is fixedly installed with variable frequency motor, the output of the variable frequency motor is fixedly installed with screw conveyor shaft, screw conveyor shaft is located inside the conveying cylinder, one end of the conveying cylinder is fixedly installed with sealing end cap. The utility model is driven the rotation of screw conveyor shaft by the setting of conveying cylinder and variable frequency motor, can stabilize the garbage after conveying pulverization, also can utilize the inclination angle of conveying cylinder, make liquid component in garbage naturally flow to right lower side, then enter liquid filtering component through filter screen plate, realize solid-liquid orderly separation, avoid the collection pollution problem caused by liquid and garbage mixing.

Description

Technical Field

[0001] This application relates to the field of kitchen waste recycling technology, and in particular to a crushing and collection bin specifically for kitchen waste recycling. Background Technology

[0002] Kitchen waste refers to the waste generated in daily life, food processing, catering services, and catering services provided by units. Kitchen waste mainly includes perishable waste such as vegetable scraps, vegetable leaves, fruit peels, leftover food, and discarded food, as well as other kitchen waste such as vegetable and fruit waste, rotten meat, meat scraps and bones, aquatic products, and livestock and poultry offal generated in farmers' markets and agricultural wholesale markets.

[0003] During the recycling of kitchen waste, it needs to be pulverized to facilitate subsequent collection and transportation. Chinese Patent No. CN210654733U discloses a pulverizing and collecting box device specifically for kitchen waste recycling. By rotating the handle, the pulverizing column rotates, and the pulverizing blades pulverize the kitchen waste. The pulverized kitchen waste is stored in a waste storage net box, which occupies less space. At the same time, the wastewater in the kitchen waste seeps into the bottom of the collection mechanism box and is absorbed by the wastewater absorption block at the bottom of the collection mechanism box. When the wastewater needs to be discharged, the wastewater absorption block is squeezed by the extrusion plate, and the wastewater is then discharged through the wastewater discharge pipe.

[0004] However, the aforementioned patent has shortcomings in collecting and discharging sewage using a sponge-material sewage absorption block and an extrusion plate. If the kitchen waste has a high water content, it is prone to adsorption saturation, which will cause sewage to overflow into the gap between the collection mechanism box and the garbage storage net box, exacerbating environmental pollution. In addition, the garbage storage net box is fixed by mounting bolts, support beams and upper limit cylinders. During disassembly and assembly, the mounting bolts must be removed one by one and the support beams and upper limit cylinders must be taken off before the net box can be taken out of the collection mechanism box. The operation steps are numerous and time-consuming, which reduces the feeding speed of the crushed garbage. Therefore, in order to solve the above problems, we provide a crushing and collection box specifically for kitchen waste recycling. Summary of the Invention

[0005] The purpose of this utility model is to provide a crushing and collection box specifically for kitchen waste recycling, in order to solve the problem mentioned in the background art that kitchen waste has a high water content and is prone to adsorption saturation, which will cause sewage to overflow into the gap between the collection mechanism box and the waste storage net box, aggravating environmental pollution. In addition, the waste storage net box is fixed by mounting bolts, support beams and upper limit cylinders. During disassembly and assembly, the mounting bolts must be removed one by one and the support beams and upper limit cylinders must be removed before the net box can be taken out of the collection mechanism box. The operation steps are many and time-consuming, which reduces the feeding speed of the crushed waste.

[0006] The embodiments of this application adopt the following technical solutions: A shredding and collection bin for kitchen waste recycling includes a mechanism box. A supporting base plate is fixedly installed on the bottom surface of the mechanism box. A shredding mechanism is fixedly embedded in the upper surface of the mechanism box. A conveying cylinder is fixedly embedded in one side of the mechanism box. One end of the conveying cylinder is located inside the mechanism box. A variable frequency motor is fixedly installed on one side of the conveying cylinder. A spiral conveying shaft is fixedly installed at the output end of the variable frequency motor. The spiral conveying shaft is located inside the conveying cylinder. A sealing end cover is fixedly installed at one end of the conveying cylinder. A filter screen is installed on one side of the sealing end cover. A liquid filtration assembly is fixedly connected to one side of the sealing end cover. A movable support is placed on the upper surface of the supporting base plate. A collection frame is placed on the upper surface of the movable support. A leakage hole is opened on the bottom surface of the conveying cylinder. The leakage hole is located inside the collection frame.

[0007] Preferably, the crushing mechanism includes a crushing cover fixedly embedded in the upper surface of the mechanism box, a reduction motor fixedly installed on one side of the crushing cover, a crushing toothed roller fixedly installed at the output end of the reduction motor, two first bearings fixedly embedded in the inner wall of the mechanism box, the inner rings of the two first bearings being fixedly connected to the outer surfaces of both ends of the crushing toothed roller, a screening screen plate fixedly connected to the inner wall of the crushing cover, the crushing toothed roller being located above the screening screen plate, a feeding hood fixedly connected to the upper surface of the conveying cylinder, and the bottom end of the crushing cover being located directly above the feeding hood.

[0008] Preferably, the bottom surface of the movable support has two transfer holes, the bottom surface of the movable support has a limiting hole, the upper surface of the support base plate is fixedly connected to a limiting slide plate, and the outer surface of the limiting slide plate is slidably connected to the inner wall of the limiting hole.

[0009] Preferably, a second bearing is fixedly embedded in the inner wall of the conveying cylinder, and the outer surface of one end of the spiral conveying shaft is fixedly connected to the inner ring of the second bearing.

[0010] Preferably, a transparent observation plate is fixedly embedded on the front of the mechanism box, and the transparent observation plate is located in front of the collection frame.

[0011] Preferably, the liquid filtration assembly includes a connecting pipe fixedly connected to one side of a sealing end cap, a threaded sealing cap fixedly connected to the bottom end of the connecting pipe, a filter cylinder threadedly connected to the inner ring of the threaded sealing cap, a coarse filter screen and a fine filter screen threadedly connected to the inner ring of the filter cylinder, and a drain connector fixedly connected to the bottom end of the filter cylinder.

[0012] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects: 1. This dedicated shredding and collection box for kitchen waste recycling uses a geared motor to drive the shredding rollers at high speed, which can quickly shred the waste, reduce its volume, and facilitate subsequent transportation and collection. At the same time, the screening screen can screen out waste that meets the particle size requirements, preventing large pieces of waste that have not been fully shredded from entering subsequent stages and causing blockages, thus ensuring the smoothness of the processing flow. 2. This dedicated shredding and collection bin for kitchen waste recycling, through the setting of the conveyor cylinder and the rotation of the screw conveyor shaft driven by the variable frequency motor, can stably transport the shredded waste. The inclined angle of the conveyor cylinder allows the liquid components in the waste to flow naturally to the lower right, and then enter the liquid filtration component through the filter screen to achieve orderly solid-liquid separation, avoiding collection pollution problems caused by the mixing of liquid and waste. After being transported for a certain distance, the waste can fall into the collection frame through the holes. The whole process does not require manual intervention, reducing the labor and time costs of waste disposal. When it is necessary to clean the collection frame, the mobile support can be easily lifted by an external forklift through the transfer hole on the bottom of the mobile support, realizing convenient movement of the collection frame and waste removal, reducing the labor intensity of the staff. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 The present invention is a three-dimensional structural diagram of the grinding and collecting box for kitchen waste recycling, viewed from the front. Figure 2 See: A frontal sectional view of the grinding and collecting box for kitchen waste recycling of this utility model; Figure 3 See: A frontal sectional view of the crushing mechanism in the crushing and collecting box for kitchen waste recycling of this utility model; Figure 4 See: A top sectional view of the mechanism box in the special crushing and collecting box for kitchen waste recycling of this utility model; Figure 5 See: A side sectional view of the mechanism box in the special crushing and collecting box for kitchen waste recycling of this utility model; Figure 6 See: A frontal cross-sectional view of the liquid filtration component in the pulverizing and collecting box for kitchen waste recycling of this utility model.

[0014] In the diagram: 1. Mechanism box; 2. Crushing mechanism; 201. Crushing hood; 202. Gear motor; 203. First bearing; 204. Crushing toothed roller; 205. Screening plate; 3. Conveying cylinder; 4. Sealed end cap; 5. Liquid filtration assembly; 501. Threaded sealing cap; 502. Connecting pipe; 503. Filter cylinder; 504. Fine filter screen; 505. Coarse filter screen; 506. Drain connector; 6. Filter screen plate; 7. Variable frequency motor; 8. Screw conveyor shaft; 9. Leakage hole; 10. Collection frame; 11. Movable support; 12. Support base plate; 13. Limiting hole; 14. Limiting slide plate; 15. Transfer insertion hole; 16. Transparent observation plate; 17. Second bearing; 18. Feed hood. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0016] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0017] Please see Figure 1-6 This utility model provides a technical solution for a dedicated shredding and collection bin for kitchen waste recycling: A shredding and collection bin for kitchen waste recycling includes a mechanism box 1. A supporting base plate 12 is fixedly installed on the bottom surface of the mechanism box 1. A shredding mechanism 2 is fixedly embedded in the upper surface of the mechanism box 1. A conveying cylinder 3 is fixedly embedded in one side of the mechanism box 1. One end of the conveying cylinder 3 is located inside the mechanism box 1. A variable frequency motor 7 is fixedly installed on one side of the conveying cylinder 3. A spiral conveying shaft 8 is fixedly installed at the output end of the variable frequency motor 7 and is located inside the conveying cylinder 3. A sealing end cover 4 is fixedly installed at one end of the conveying cylinder 3. A filter screen plate 6 is installed on one side of the sealing end cover 4. A liquid filter assembly 5 is fixedly connected to one side of the sealing end cover 4. A movable [device / fabricator] is placed on the upper surface of the supporting base plate 12. Support 11, the upper surface of the movable support 11 is equipped with a collection frame 10, the bottom surface of the conveying cylinder 3 is provided with a leakage hole 9, the leakage hole 9 is three to five meters away from the feeding hood 18, and the leakage hole 9 is located inside the collection frame 10; specifically, the crushing mechanism 2 is the core component of the garbage crushing process, responsible for crushing the input kitchen waste into particle sizes that meet the requirements of subsequent processing, the conveying cylinder 3 is the transmission channel for the crushed garbage, the internal spiral conveying shaft 8 is driven by the variable frequency motor 7 to achieve stable conveying of garbage, the sealing end cover 4 seals the end of the conveying cylinder 3, and also achieves the initial separation of garbage and liquid by installing the filter screen plate 6, and provides a connection base for the liquid filtration assembly 5.

[0018] In this embodiment, the crushing mechanism 2 includes a crushing cover 201 fixedly embedded on the upper surface of the mechanism box 1. A reduction motor 202 is fixedly installed on one side of the crushing cover 201, and a crushing toothed roller 204 is fixedly installed at the output end of the reduction motor 202. Two first bearings 203 are fixedly embedded in the inner wall of the mechanism box 1. The inner rings of the two first bearings 203 are fixedly connected to the outer surfaces of both ends of the crushing toothed roller 204. A screening screen 205 is fixedly connected to the inner wall of the crushing cover 201. The crushing toothed roller 204 is located above the screening screen 205. A feed hood 18 is fixedly connected to the upper surface of the conveying cylinder 3, and the bottom end of the crushing cover 201 is located directly above the feed hood 18. Specifically, the crushing cover 201 is... The outer shell of the crushing mechanism 2 defines the space for crushing waste and prevents waste from splashing. The geared motor 202 provides power to the crushing toothed roller 204, which can crush the waste. Two first bearings 203 are respectively installed at both ends of the crushing toothed roller 204 to reduce the frictional resistance when the crushing toothed roller 204 rotates and ensure its stable rotation. The screening screen 205 is located below the crushing toothed roller 204 and only allows crushed waste with the required particle size to pass through, intercepting large pieces of waste that are not fully crushed and preventing them from entering the conveying cylinder 3 and causing blockage. The feed hood 18 connects the crushing hood 201 and the conveying cylinder 3 to ensure that the waste that passes through the screening can fall accurately into the inside of the conveying cylinder 3, realizing a seamless connection between the crushing and conveying links.

[0019] In this embodiment, the bottom surface of the movable support 11 has two transfer holes 15, and the bottom surface of the movable support 11 has a limiting hole 13. The upper surface of the supporting base plate 12 is fixedly connected to a limiting slide plate 14, and the outer surface of the limiting slide plate 14 is slidably connected to the inner wall of the limiting hole 13. The inner wall of the conveying cylinder 3 is fixedly embedded with a second bearing 17, and the outer surface of one end of the spiral conveying shaft 8 is fixedly connected to the inner ring of the second bearing 17. The front of the mechanism box 1 is fixedly embedded with a transparent observation plate 16, which is located in front of the collection frame 10. Specifically, the two transfer holes... 15 provides a leverage point for external forklifts, facilitating the lifting of the mobile support 11 by forklifts. Additionally, the collection box 10 can be pulled outwards manually, enabling rapid transfer and cleaning of the collection box 10. The limiting hole 13 cooperates with the limiting slide plate 14 on the support base plate 12 to guide and limit the movement direction of the mobile support 11, preventing deviation. The second bearing 17 reduces friction during rotation, improving conveying stability. The transparent observation plate 16 allows direct observation of the accumulation of garbage inside the collection box 10, preventing equipment contamination or processing interruption due to garbage overflow.

[0020] In this embodiment, the liquid filtration assembly 5 includes a connecting pipe 502 fixedly connected to one side of the sealing end cap 4. A threaded sealing cap 501 is fixedly connected to the bottom end of the connecting pipe 502. A filter cylinder 503 is threadedly connected to the inner ring of the threaded sealing cap 501. A coarse filter screen 505 and a fine filter screen 504 are threadedly connected to the inner ring of the filter cylinder 503. A drain connector 506 is fixedly connected to the bottom end of the filter cylinder 503. Specifically, the connecting pipe 502 connects the sealing end cap 4 and the threaded sealing cap 501, forming a conveying channel for the initially separated liquid. The filter can guide the liquid filtered by the filter screen 6 into the filter cartridge 503. The threaded sealing cap 501 is connected to the filter cartridge 503 by threads to ensure the connection is sealed and to facilitate the subsequent disassembly of the filter cartridge 503 for maintenance and cleaning. The filter cartridge 503 is the core container for liquid filtration. The coarse filter screen 505 and fine filter screen 504 installed inside form a dual filtration structure. The drain connector 506 is the outlet for the filtered liquid, which facilitates the subsequent connection of pipelines to transport the filtered liquid to a designated location to achieve liquid recycling or compliant discharge.

[0021] Working principle: First, the kitchen waste is put into the crushing mechanism 2. The reduction motor 202 in the crushing mechanism 2 starts and drives the crushing toothed roller 204 to rotate at high speed, which can crush the kitchen waste. During the crushing process, the waste that meets the particle size requirements will fall through the screening screen 205 and then fall into the feed hood 18 directly opposite the bottom of the crushing hood 201, and then enter the conveying cylinder 3.

[0022] Next, the variable frequency motor 7 on one side of the conveying cylinder 3 starts, which drives the spiral conveying shaft 8 at the output end to rotate under the auxiliary support of the second bearing 17. It can convey the crushed waste that enters the conveying cylinder 3. During the conveying process, the liquid components in the waste can be made to flow to the lower right by the tilt angle of the conveying cylinder 3, and then enter the liquid filtration assembly 5 through the filter screen plate 6. After the waste is conveyed for a certain distance, it falls into the collection frame 10 below through the hole 9. The staff can observe the accumulation of waste in the collection frame 10 through the transparent observation plate 16 of the mechanism box 1. When it is necessary to clean the collection frame 10, the mobile support 11 can be lifted by the transfer insertion hole 15 on the bottom surface of the mobile support 11 with the help of an external forklift, so as to realize the convenient movement of the collection frame 10.

[0023] It should also be noted that the electrical components of this device are all common electrical equipment in the prior art. This application will not elaborate on their models or internal structures. In addition, it needs to be connected to an external control system.

[0024] The above description is merely an embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this application should be included within the scope of the claims. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A crushing and collecting bin for kitchen waste recycling, comprising a mechanism box (1), wherein a supporting base plate (12) is fixedly installed on the bottom surface of the mechanism box (1), characterized in that: The upper surface of the mechanism box (1) is fixedly inlaid with a crushing mechanism (2), and a conveying cylinder (3) is fixedly inlaid on one side of the mechanism box (1). One end of the conveying cylinder (3) is located inside the mechanism box (1). A variable frequency motor (7) is fixedly installed on one side of the conveying cylinder (3). A spiral conveying shaft (8) is fixedly installed at the output end of the variable frequency motor (7). The spiral conveying shaft (8) is located inside the conveying cylinder (3). A sealing end cap (4) is fixedly installed at one end of the conveying cylinder (3). A filter screen plate (6) is installed on one side of the sealing end cap (4). A liquid filtration assembly (5) is fixedly connected to one side of the sealing end cap (4). A movable support (11) is placed on the upper surface of the support base plate (12). A collection frame (10) is placed on the upper surface of the movable support (11). A leakage hole (9) is opened on the bottom surface of the conveying cylinder (3). The leakage hole (9) is located inside the collection frame (10).

2. The shredding and collection bin for kitchen waste recycling according to claim 1, characterized in that: The crushing mechanism (2) includes a crushing cover (201) fixedly embedded on the upper surface of the mechanism box (1). A reduction motor (202) is fixedly installed on one side of the crushing cover (201). A crushing toothed roller (204) is fixedly installed at the output end of the reduction motor (202). Two first bearings (203) are fixedly embedded in the inner wall of the mechanism box (1). The inner rings of the two first bearings (203) are fixedly connected to the outer surfaces of both ends of the crushing toothed roller (204).

3. The shredding and collection bin for kitchen waste recycling according to claim 2, characterized in that: The inner wall of the crushing hood (201) is fixedly connected to a screening screen (205), the crushing toothed roller (204) is located above the screening screen (205), the upper surface of the conveying cylinder (3) is fixedly connected to a feeding hood (18), and the bottom end of the crushing hood (201) is located directly above the feeding hood (18).

4. The shredding and collection bin for kitchen waste recycling according to claim 1, characterized in that: The bottom surface of the movable support (11) has two transfer holes (15) and a limiting hole (13). The upper surface of the support base plate (12) is fixedly connected to a limiting slide plate (14), and the outer surface of the limiting slide plate (14) is slidably connected to the inner wall of the limiting hole (13).

5. A shredding and collection bin for kitchen waste recycling according to claim 1, characterized in that: The inner wall of the conveying cylinder (3) is fixedly inlaid with a second bearing (17), and the outer surface of one end of the spiral conveying shaft (8) is fixedly connected to the inner ring of the second bearing (17).

6. A shredding and collection bin for kitchen waste recycling according to claim 1, characterized in that: A transparent observation plate (16) is fixedly embedded on the front of the mechanism box (1), and the transparent observation plate (16) is located in front of the collection frame (10).

7. A shredding and collection bin for kitchen waste recycling according to claim 1, characterized in that: The liquid filtration assembly (5) includes a connecting pipe (502) fixedly connected to one side of a sealing end cap (4). The bottom end of the connecting pipe (502) is fixedly connected to a threaded sealing cap (501). The inner ring of the threaded sealing cap (501) is threadedly connected to a filter cylinder (503). The inner ring of the filter cylinder (503) is threadedly connected to a coarse filter screen (505) and a fine filter screen (504). The bottom end of the filter cylinder (503) is fixedly connected to a drain connector (506).

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