Kitchen waste sorting and disinfecting integrated device

Abstract

The utility model discloses a kitchen waste sorting and disinfecting integrated device which comprises a device box, a separating frame is installed in the device box in a sliding mode, an inclined filter plate is installed in the separating frame, an opening is formed in the position, at the inclined lower end of the filter plate, of one side of the separating frame and one side of the device box, and a storage inclined plate extending outwards is installed on the inner side of the opening of the device box. And a motor is installed at the top of the device box, and the motor is in butt joint with a disinfection mechanism used for disinfecting the garbage temporarily stored by the storage inclined plate. According to the garbage sorting and disinfecting device, the garbage sorting and disinfecting functions are integrated in the same device, solid-liquid separation is achieved through the inclined filter plate, meanwhile, the sorted garbage is disinfected in real time through the disinfecting mechanism, the tedious process of traditional step-by-step operation of sorting and disinfecting is reduced, the working efficiency is remarkably improved, and the labor intensity of workers is reduced. And the equipment cost and the working cost are reduced.

Description

Technical Field

[0001] This utility model relates to the field of kitchen waste treatment technology, and in particular to an integrated device for sorting and disinfecting kitchen waste. Background Technology

[0002] With the acceleration of urbanization and population growth, the amount of food waste generated is increasing year by year. Traditional treatment methods such as landfill and incineration can no longer meet the needs of environmental protection and resource utilization. Food waste is characterized by high organic content, easy decomposition, and easy breeding of bacteria. If not handled properly, it can cause serious harm to the environment and human health.

[0003] The applicant found that existing technologies require solid-liquid separation, i.e., waste sorting, after which disinfection is required. This results in a long workflow, increased equipment and operating costs, and seriously affects work efficiency. In addition, the traditional fixed installation of screens is prone to clogging, requiring frequent manual cleaning, which is very troublesome.

[0004] Therefore, the applicant proposed an integrated sorting and disinfection device for kitchen waste to solve the problem. Utility Model Content

[0005] This utility model provides an integrated device for sorting and disinfecting kitchen waste, which solves the problems mentioned in the background.

[0006] To solve the above-mentioned technical problems, the present invention provides an integrated sorting and disinfection device for kitchen waste, including a device box, a separation frame slidably installed inside the device box, an inclined filter plate installed inside the separation frame, an opening on one side of the separation frame and the device box at the lower end of the inclined filter plate, an outwardly extending storage inclined plate installed inside the opening of the device box, a motor installed on the top of the device box, and a disinfection mechanism connected to the motor for disinfecting the waste temporarily stored on the storage inclined plate.

[0007] Preferably, the disinfection mechanism includes a fixed cylinder fixed to the top of the device box. A piston rod is telescopically inserted and slidably installed on one side of the fixed cylinder. A rocker arm is rotatably installed at one end of the piston rod, and a rocker arm is rotatably installed at the other end of the rocker arm. The other end of the rocker arm is connected to the machine shaft at the top of the motor. One-way valve pipe is connected to one end of the fixed cylinder. One-way valve pipe is connected to a disinfectant container on one side of the device box. One-way valve pipe pipe is connected to a spray pipe on one side of the fixed cylinder. The spray pipe is fixed to one side of the device box and located above the storage inclined plate.

[0008] Preferably, the protrusions on both sides of the separation frame slide outside the crossbar, the crossbar is fixed to the inner wall of the device box, the inner wall of the device box is connected to the protrusions by a spring, and a hard rubber block is fixed to the other end of the crossbar away from the spring, the hard rubber block is in contact with the protrusion.

[0009] Preferably, the motor shaft at the bottom is connected to a cam, the lower end of which is rotatably connected to the inner wall support plate of the device box, and the cam is located on one side of the separation frame.

[0010] Preferably, a collection box is inserted into the inner wall of the device box through an opening on one side. The outer wall of the collection box is provided with a long slot, and the side wall of the device box is provided with short slots at the upper and lower ends of the long slot. The long slot and the short slot are connected to a positioning pin. The bottom of the device box is provided with a support plate to support the positioning pin. The collection box is located below the filter plate.

[0011] Preferably, the outer end portion of the storage inclined plate is connected to the side baffles on both sides of the device box side wall.

[0012] Preferably, a horizontal plate is also connected between the side baffles, a hydraulic rod is installed on the top of the horizontal plate, and a sealing plate is connected to the bottom of the hydraulic rod.

[0013] Compared with related technologies, the integrated kitchen waste sorting and disinfection device provided by this utility model has the following beneficial effects:

[0014] This invention integrates waste sorting and disinfection functions into the same device, uses inclined filter plates to achieve solid-liquid separation, and uses a disinfection mechanism to disinfect the sorted waste in real time. This reduces the cumbersome process of traditional separate sorting and disinfection operations, significantly improves work efficiency, and reduces equipment and operating costs.

[0015] This invention incorporates a cam and spring linkage mechanism driven by a motor in the separation frame, enabling the separation frame to sway left and right, preventing waste from accumulating and clogging on the filter plate. This avoids the problem of frequent manual cleaning required by traditional fixed screens, improving sorting efficiency and the continuity of device operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the disinfection mechanism of this utility model;

[0019] Figure 4 For the present utility model Figure 1 Enlarged structural diagram of point A;

[0020] Figure 5 This is a three-dimensional structural diagram of the disinfection mechanism of this utility model;

[0021] Figure 6 This is a schematic diagram of the overall frontal cross-sectional structure of this utility model.

[0022] Numbered in the diagram: 1. Device box; 11. Separation frame; 12. Filter plate; 13. Storage inclined plate; 14. Motor; 2. Disinfection mechanism; 24. Fixed cylinder; 23. Piston rod; 22. Rocker arm one; 21. Rocker arm two; 25. One-way valve pipe one; 28. Disinfectant box; 26. One-way valve pipe two; 27. Spray pipe; 15. Crossbar; 16. Spring; 17. Hard rubber block; 18. Cam; 19. Collection box; 110. Long slot; 111. Short slot; 113. Positioning pin; 112. Support plate; 114. Side baffle; 117. Sealing plate; 115. Crossbar; 116. Hydraulic rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Depend on Figures 1-6 The present invention includes a device box 1, a separation frame 11 slidably installed inside the device box 1, an inclined filter plate 12 installed inside the separation frame 11, a feed inlet located at the upper inclined end of the filter plate 12, an opening on one side of the separation frame 11 and the device box 1 at the lower inclined end of the filter plate 12, an outwardly extending storage inclined plate 13 installed inside the opening of the device box 1, a motor 14 installed on the top of the device box 1, and a disinfection mechanism 2 connected to the motor 14 for disinfecting the waste temporarily stored on the storage inclined plate 13;

[0025] The disinfection mechanism 2 includes a fixed cylinder 24 fixed to the top of the device box 1. A piston rod 23 is telescopically inserted and slidably installed on one side of the fixed cylinder 24. A rocker arm 22 is rotatably installed at one end of the piston rod 23. A rocker arm 21 is rotatably installed at the other end of the rocker arm 22. The other end of the rocker arm 21 is connected to the machine shaft at the top of the motor 14. One-way valve pipe 25 is connected to one end of the fixed cylinder 24. One-way valve pipe 25 is connected to the disinfectant container 28 on one side of the device box 1. One-way valve pipe 26 on one side of the fixed cylinder 24 is connected to the spray pipe 27. The spray pipe 27 is fixed to one side of the device box 1 and located above the storage inclined plate 13.

[0026] As described above, when sorting and disinfecting kitchen waste through the design of the disinfection mechanism 2, the waste is introduced into the device box 1, enters the separation frame 11, and falls into the upper position of the filter plate 12. Water permeates the filter plate 12 and falls below, while the waste rolls down the slope and falls into the storage inclined plate 13 from the opening on one side of the separation frame 11, and goes out and is temporarily stored on the storage inclined plate 13. During this process, the motor 14 is started. After the motor 14 is started, it drives the rocker arm 21 to rotate through the machine shaft. The rocker arm 21 further drives the rocker arm 22 to swing, thereby pushing the piston rod 23 to perform reciprocating extension and retraction motion in the fixed cylinder 24. When the piston rod 23 is stretched outward, a negative pressure is formed inside the fixed cylinder 24, drawing disinfectant from the disinfectant tank 28 through the one-way valve tube 25. When the piston rod 23 is compressed inward, the disinfectant is forced into the spray nozzle 27 through the one-way valve tube 26, and finally sprayed out from the spray nozzle 27, covering the garbage temporarily stored on the storage inclined plate 13, thus achieving disinfection. It should be noted that the one-way valve tube 26 can only deliver liquid to the spray nozzle 27, while the one-way valve tube 25 can only deliver liquid into the fixed cylinder 24. These are all existing conventional designs, and will not be described in detail in the text and figures.

[0027] The protrusions on both sides of the separation frame 11 slide outside the crossbar 15. The crossbar 15 is fixed to the inner wall of the device box 1. The inner wall of the device box 1 is connected to the protrusions by a spring 16. A hard rubber block 17 is fixed to the other end of the crossbar 15 away from the spring 16. The hard rubber block 17 fits against the protrusion. The shaft at the bottom of the motor 14 is connected to a cam 18. The lower end of the cam 18 is rotatably connected to the support plate of the inner wall of the device box 1. The cam 18 is located on one side of the separation frame 11.

[0028] As described above, the motor 14 can not only drive the disinfection mechanism 2 to perform disinfection operations, but also drive the cam 18 to rotate through the bottom shaft. The rotation of the protruding part of the cam 18 will periodically push one side of the separation frame 11, causing the separation frame 11 to slide left and right on the crossbar 15. Since the separation frame 11 is connected to the inner wall of the device box 1 by the spring 16, the separation frame 11 will compress the spring 16 after being pushed by the cam 18, and rebound under the elastic restoring force of the spring 16, thereby realizing the left and right swaying of the separation frame 11. This can effectively prevent garbage from accumulating or clogging on the filter plate 12, and allow the garbage to slide more smoothly along the inclined surface of the filter plate 12 to the storage inclined plate 13, thereby improving the sorting efficiency. At the same time, the design of the hard rubber block 17 can limit the sliding range of the separation frame 11, avoid excessive shaking from damaging the device structure, and reduce noise and vibration.

[0029] A collection box 19 is inserted into the inner wall of the device box 1 through one side opening. The outer wall of the collection box 19 is provided with a long slot 110, and the side wall of the device box 1 is provided with short slots 111 at the upper and lower ends of the long slot 110. The long slot 110 and the short slot 111 are connected to the positioning pin 113. The bottom of the device box 1 is provided with a support plate 112 that supports the positioning pin 113. The collection box 19 is below the filter plate 12.

[0030] As described above, the collection box 19 is inserted into the opening on one side of the device box 1 to collect the filtered sewage. After insertion, the positioning pin 113 passes through the long slot 110 and the short slot 111 from top to bottom, and its bottom contacts the support plate 112, which plays a good role in limiting the position.

[0031] The outer ends of the storage inclined plate 13 are connected to the side walls of the device box 1 by side baffles 114. A horizontal plate 115 is also connected between the side baffles 114. A hydraulic rod 116 is installed on the top of the horizontal plate 115, and a sealing plate 117 is connected to the bottom of the hydraulic rod 116.

[0032] As described above, the waste falling into the storage inclined plate 13 slides down the inclined surface, is protected by the side baffle 114, and is intercepted by the sealing plate 117 for disinfection. After a small batch is processed, the hydraulic rod 116 is activated to drive the sealing plate 117 to move upward and discharge the waste. It can be collected by a conveyor belt or another collection box 19. Note that the motor 14 is turned off at this time and turned on again when the next batch of waste is introduced to avoid waste.

[0033] Working principle: First, the collection box 19 is inserted into the opening on one side of the device box 1 to complete the fixed installation of the collection box 19. The collection box 19 is located below the filter plate 12 and is used to collect the filtered sewage. The motor 14 is started and the device starts to operate. The kitchen waste is introduced into the feed port of the device box 1. The waste enters the separation frame 11 and falls on the upper end of the inclined filter plate 12. Under the action of gravity, the water in the waste permeates through the filter plate 12 into the collection box 19 below, while the solid waste slides down the inclined surface of the filter plate 12. The separation frame 11 is driven by the cam 18 at the bottom of the motor 14 to achieve short-distance left and right swaying, preventing the waste from accumulating or clogging on the filter plate 12. The waste that slides to the storage inclined plate 13 is intercepted by the side baffle 114 and the sealing plate 117 and temporarily stored on the storage inclined plate 13. As the waste is discharged in batches, The motor 14 drives the rocker arm 21 to rotate via the shaft. The rocker arm 21 drives the rocker arm 22 to swing, which in turn pushes the piston rod 23 to reciprocate within the fixed cylinder 24. When the piston rod 23 is stretched outward, a negative pressure is formed inside the fixed cylinder 24, drawing disinfectant from the disinfectant tank 28 through the one-way valve pipe 25. When the piston rod 23 is compressed inward, the disinfectant is forced into the spray pipe 27 through the one-way valve pipe 26 and intermittently sprayed onto the surface of the garbage on the storage inclined plate 13 to complete the disinfection process. After a batch of garbage has been disinfected, the hydraulic rod 116 is activated, causing the sealing plate 117 to move upward, allowing the garbage to slide out of the storage inclined plate 13. The slid-out garbage can be collected centrally via a conveyor belt or another collection box 19. At this time, the motor 14 is turned off, and the device is restarted after the next batch of garbage falls into the storage inclined plate 13.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated device for sorting and disinfecting kitchen waste, comprising a device box (1), a separation frame (11) slidably installed inside the device box (1), and an inclined filter plate (12) installed inside the separation frame (11), characterized in that: The separation frame (11) and the device box (1) have an opening at the lower end of the filter plate (12) on one side. An outwardly extending storage inclined plate (13) is installed inside the opening of the device box (1). A motor (14) is installed on the top of the device box (1). The motor (14) is connected to a disinfection mechanism (2) for disinfecting the garbage temporarily stored on the storage inclined plate (13).

2. The integrated kitchen waste sorting and disinfection device according to claim 1, characterized in that, The disinfection mechanism (2) includes a fixed cylinder (24) fixed to the top of the device box (1). A piston rod (23) is telescopically inserted and slidably installed on one side of the fixed cylinder (24). A rocker arm (22) is rotatably installed at one end of the piston rod (23). A rocker arm (21) is rotatably installed at the other end of the rocker arm (22). The other end of the rocker arm (21) is connected to the machine shaft at the top of the motor (14). One end of the fixed cylinder (24) is connected to a one-way valve pipe (25). The one-way valve pipe (25) is connected to a disinfectant container (28) on one side of the device box (1). The one-way valve pipe (26) on one side of the fixed cylinder (24) is connected to a spray pipe (27). The spray pipe (27) is fixed on one side of the device box (1) and located above the storage inclined plate (13).

3. The integrated kitchen waste sorting and disinfection device according to claim 2, characterized in that, The protrusions on both sides of the separation frame (11) slide outside the crossbar (15). The crossbar (15) is fixed to the inner wall of the device box (1). The inner wall of the device box (1) is connected to the protrusions by a spring (16). A hard rubber block (17) is fixed to the other end of the crossbar (15) away from the spring (16). The hard rubber block (17) is in contact with the protrusion.

4. The integrated kitchen waste sorting and disinfection device according to claim 1, characterized in that, The bottom of the motor (14) has a cam (18) connected to the shaft. The lower end of the cam (18) is rotatably connected to the inner wall support plate of the device box (1). The cam (18) is located on one side of the separation frame (11).

5. The integrated kitchen waste sorting and disinfection device according to claim 1, characterized in that, The device box (1) has an opening on one side that fits against its inner wall and into which a collection box (19) is inserted. The outer wall of the collection box (19) is provided with a long slot (110), and the side wall of the device box (1) is provided with short slots (111) at the upper and lower ends of the long slot (110). The long slot (110) and the short slot (111) are connected to a positioning pin (113). The bottom of the device box (1) is provided with a support plate (112) that supports the positioning pin (113). The collection box (19) is below the filter plate (12).

6. The integrated kitchen waste sorting and disinfection device according to claim 5, characterized in that, The outer end of the storage inclined plate (13) is connected to the side baffle (114) on both sides of the device box (1).

7. The integrated kitchen waste sorting and disinfection device according to claim 6, characterized in that, A horizontal plate (115) is also connected between the side baffles (114). A hydraulic rod (116) is installed on the top of the horizontal plate (115), and a sealing plate (117) is connected to the bottom of the hydraulic rod (116).

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