Easily-cleaned perishable garbage cleaning and transporting device

Abstract

The invention belongs to the technical field of garbage treatment devices, and discloses a perishable garbage cleaning and transporting device convenient to clean, which comprises a transport vehicle body, a treatment box with a top opening is arranged in a carriage of the transport vehicle body, and a top cover is arranged at the top of the treatment box. The top cover is movably connected with the position, close to the top of the treatment box, of the side wall of the treatment box through a movable assembly, a filter screen plate is fixed to the inner wall of the treatment box, a partition plate is fixed to the position, close to the bottom, of the inner wall of the treatment box, and a cleaning opening is formed in the position, close to the top of the partition plate, of the side wall of the treatment box. And a side door used for closing the cleaning opening is hinged to the side wall of the treatment box, a heating cavity is formed between the inner bottom wall of the treatment box and the partition plate, an electric heating piece is arranged in the heating cavity, and a crushing mechanism located above the filter screen plate and used for crushing perishable garbage is arranged in the treatment box. According to the device, perishable garbage can be crushed and dried, and odor emission of the perishable garbage is fully reduced.

Description

Technical Field

[0001] The invention relates to the technical field of garbage disposal devices, and in particular to a perishable garbage removal device which is convenient to clean. Background Art

[0002] Perishable garbage removal refers to the process of collecting, transporting and disposing of kitchen waste generated by catering operators, company canteens, etc., as well as perishable garbage generated in family life. Perishable garbage mainly includes leftovers, vegetable stems and leaves, meat offal, fruit shells and melon peels, etc. These garbage have the characteristics of high moisture content, easy to rot, easy to produce odor and breed mosquitoes and flies, posing a potential threat to the environment and human health.

[0003] A Chinese invention patent with publication number CN213052035U discloses a device for treating perishable kitchen waste, comprising a box body, a connecting pipe fixedly connected to the bottom surface of the box body, a drying box fixedly connected to the bottom surface of the connecting pipe, a motor seat fixedly installed on the top surface of the box body, a motor fixedly installed on the top surface of the motor seat, a rotating shaft fixedly connected to the output shaft of the motor, a lower end of the rotating shaft passes through the box body and extends to the inside of the box body, a connecting rod and a stirring plate are fixedly connected to the outer surface of the rotating shaft respectively, a mesh plate fixedly installed inside the box body, a sealing platform movably clamped on the top surface of the mesh plate, a clamping ring fixedly connected to the bottom surface of the sealing platform, an inner side surface of the clamping ring fixedly connected to the connecting rod, a connecting block fixedly connected to the bottom surface of the sealing platform, a supporting block fixedly connected to the bottom surface of the connecting block, a cleaning brush fixedly connected to the inner side surface and the outer side surface of the supporting block.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: a stirring plate is provided in the box body, and the stirring plate rotates so that the moisture in the perishable garbage is discharged into the space between the mesh plate and the inside of the box body through the mesh plate, thereby completing the dehydration operation and reducing the odor emission of the perishable garbage. However, the perishable garbage may be large in volume, and through simple stirring operation, only the moisture between the perishable garbage can be removed, and the moisture inside the perishable garbage cannot be effectively removed. After a long time, a strong odor will still be emitted. Therefore, it is necessary to improve the design of the related technology. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a perishable garbage removal device which is easy to clean.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a device for clearing perishable garbage that is easy to clean, comprising a transport vehicle body, a treatment box with a top opening is arranged in the compartment of the transport vehicle body, a top cover is arranged on the top of the treatment box, the top cover is movably connected to the side wall of the treatment box near the top of the treatment box through a movable component, a filter screen is fixed to the inner wall of the treatment box, a partition is fixed to the inner wall of the treatment box near its bottom, a cleaning port is arranged on the side wall of the treatment box near the top of the partition, a side door for closing the cleaning port is hinged on the side wall of the treatment box, a heating chamber is provided between the bottom wall and the partition of the treatment box, an electric heating element is arranged in the heating chamber, and a crushing mechanism is arranged in the treatment box, which is located above the filter screen and is used to crush perishable garbage.

[0007] By adopting the above technical scheme, after opening the top cover, the staff can add the perishable garbage to be processed into the processing box, and use the crushing mechanism to crush the perishable garbage. The crushed perishable garbage falls from the filter plate to the partition, and the heat generated by the electric heating element dries the perishable garbage powder on the partition. After the perishable garbage powder is completely dried, the staff can open the side door to take it out for other uses. This changes the situation in which the traditional technology only removes moisture on the surface of the perishable garbage, which is still easy to emit odor after a long time.

[0008] Furthermore, the crushing mechanism includes a driving assembly and a crushing assembly, the driving assembly includes a central shaft which is penetrated and rotatably connected on the top cover, a motor which is fixed to the top of the top cover and drives the central shaft to rotate, a mounting block which is fixedly sleeved on the central shaft, and an active bevel gear which is fixed at the lower end of the central shaft, the crushing assembly includes a cross bar fixed on the side wall of the mounting block, an L-shaped plate body fixed on the side wall of the mounting block, a threaded rod which is penetrated and rotatably connected on the vertical plate of the L-shaped plate body, a driven bevel gear which is fixed to one end of the threaded rod and meshed with the active bevel gear, a movable block which is jointly installed on the threaded rod and the cross bar, a rotating rod which is rotatably installed at the bottom of the movable block, a transmission gear which is fixedly sleeved on the rotating rod, a rack which is fixed on the vertical plate of the L-shaped plate body and meshed with the transmission gear, and a crushing blade fixed on the rotating rod, the threaded rod penetrates the movable block and is threadedly connected, and the cross bar penetrates the movable block and is threadedly fitted.

[0009] By adopting the above technical scheme, the motor drives the central shaft to rotate after working, so that the L-shaped plate body fixed with the central shaft, the active bevel gear fixed with the central shaft, the cross bar fixed with the L-shaped plate body, the threaded rod rotatably connected with the L-shaped plate body (the threaded rod rotates around the axis of the central shaft) and the movable block jointly arranged on the threaded rod and the cross bar all rotate, and the active bevel gear drives the driven bevel gear and the threaded rod fixed with the driven bevel gear to rotate. Due to the sliding cooperation between the cross bar and the movable block, the threaded rod is threadedly connected with the movable block, so that the movable block moves toward or away from the central shaft. Due to the rotation of the rack on the L-shaped plate body and the transmission gear on the rotating rod, the rotating rod and the crushing blade can rotate around the axis of the rotating rod while moving toward or away from the central shaft, so that the perishable garbage in the processing box can be reciprocated and crushed at multiple points, which is beneficial to speed up the drying speed of the perishable garbage and improve the processing efficiency.

[0010] Furthermore, the crushing components are provided in two groups and are symmetrically arranged about the mounting block.

[0011] By adopting the above technical solution, the crushing effect of perishable garbage is guaranteed.

[0012] Furthermore, a limiting plate is fixed to one end of the cross bar close to the inner wall of the processing box.

[0013] By adopting the above technical solution, the situation where the movable block is separated from the end of the cross bar is avoided.

[0014] Furthermore, reinforcing ribs are fixed between the vertical plate and the transverse plate of the L-shaped plate body.

[0015] By adopting the above technical solution, the structural strength of the L-shaped plate is ensured, which is conducive to enhancing the stability of the crushing assembly during use.

[0016] Furthermore, a suction assembly for treating odor between the partition and the filter screen is provided in the compartment of the transport vehicle body, and the suction assembly includes an exhaust fan fixed in the compartment of the transport vehicle body, an air intake pipe for fixing and connecting the air inlet of the exhaust fan with the side wall of the treatment box, and an air outlet pipe fixed and connected with the air outlet of the exhaust fan.

[0017] Furthermore, an activated carbon adsorption net is detachably connected to one end of the inner wall of the air inlet pipe close to the inner wall of the treatment box.

[0018] By adopting the above technical solution, the exhaust fan sucks the gas in the treatment box after it starts working, and the activated carbon adsorption net can adsorb the odor, thereby reducing the odor in the treatment box and improving the treatment effect of perishable garbage.

[0019] Furthermore, the side wall of the processing box is provided with an air inlet connected to the top wall of the cleaning port.

[0020] By adopting the above technical solution, the design of the air inlet is conducive to balancing the air pressure in the processing box and ensuring the normal operation of the suction component.

[0021] Furthermore, the movable component includes an L-shaped block fixed to the side wall of the processing box near its top, a connecting plate fixed to the side wall of the top cover, and a cylinder hinged to the outer wall of the processing box, the connecting plate is hinged to the L-shaped block near one end, and the connecting plate is hinged to the piston rod end of the cylinder near the other end.

[0022] By adopting the above technical solution, after the cylinder works, the top cover is pulled through the connecting plate to achieve the purpose of opening or closing the top cover, which makes it convenient for the staff to open the top cover and put the perishable garbage to be processed into the processing box.

[0023] In summary, the present invention has the following beneficial effects:

[0024] 1. This application changes the situation in which the traditional technology only removes the moisture on the surface of perishable garbage, which is still easy to emit odor after a long time;

[0025] 2. In the present application, after the motor works, it drives the central shaft to rotate, so that the L-shaped plate body fixed with the central shaft, the active bevel gear fixed with the central shaft, the cross bar fixed with the L-shaped plate body, the threaded rod rotatably connected with the L-shaped plate body (the threaded rod rotates around the axis of the central shaft), and the movable block jointly arranged on the threaded rod and the cross bar all rotate, and the active bevel gear drives the driven bevel gear and the threaded rod fixed with the driven bevel gear to rotate. Since the cross bar and the movable block slide together, the threaded rod is threadedly connected with the movable block, so that the movable block moves toward or away from the side of the central shaft. Since the rack on the L-shaped plate body and the transmission gear on the rotating rod rotate, the rotating rod and the crushing blade can rotate around the axis of the rotating rod while moving toward or away from the central shaft, so that the perishable garbage in the processing box can be reciprocated at multiple points, which is beneficial to speed up the drying speed of the perishable garbage and improve the processing efficiency;

[0026] 3. In this application, after the cylinder works, the top cover is pulled by the connecting plate to open or close the top cover, which is convenient for the staff to open the top cover and put the perishable garbage to be processed into the treatment box. In addition, after the top cover is opened, it is convenient for the staff to clean the stains on the inner wall and the surface of the crushing components. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

[0028] Figure 2 It is a structural schematic diagram for highlighting the crushing mechanism in an embodiment of the present invention;

[0029] Figure 3 is a schematic diagram of the structure of an embodiment of the present invention when the top cover is opened;

[0030] Figure 4 It is a structural schematic diagram for highlighting a crushing component according to an embodiment of the present invention.

[0031] In the figure: 1. transport vehicle body; 2. processing box; 20. partition; 21. cleaning port; 211. side door; 22. heating chamber; 23. air inlet; 3. top cover; 4. movable assembly; 41. L-shaped block; 42. connecting plate; 43. cylinder; 5. filter screen; 6. crushing mechanism; 61. driving assembly; 611. central axis; 612. motor; 613. mounting block; 614. active bevel gear; 62. crushing assembly; 621. cross bar; 6211. limit plate; 622. L-shaped plate; 6221. reinforcing rib; 623. threaded rod; 624. driven bevel gear; 625. movable block; 626. rotating rod; 627. transmission gear; 628. rack; 629. crushing blade; 7. suction assembly; 71. exhaust fan; 72. air inlet pipe; 73. air outlet pipe. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0033] like Figure 1-4 As shown, the embodiment of the present application discloses a perishable garbage removal device that is easy to clean, including a transport vehicle body 1 (the transport vehicle body 1 is a simplified diagram in the figure. In fact, side panels are provided on both sides of the compartment of the transport vehicle body 1. Other necessary components related to the transport vehicle body 1 are also provided in the compartment of the transport vehicle body 1, which belong to the prior art and are not shown in the figure). A treatment box 2 with a top opening is provided in the compartment of the transport vehicle body 1. A top cover 3 is provided on the top of the treatment box 2. The top cover 3 is movably connected to the side wall of the treatment box 2 near the top of the treatment box 2 through a movable component 4. A filter screen plate 5 is fixed to the inner wall of the treatment box 2, a partition plate 20 is fixed to the inner wall of the treatment box 2 near its bottom, a cleaning port 21 is provided on the side wall of the treatment box 2 near the top of the partition plate 20, a side door 211 is hinged on the side wall of the treatment box 2 for closing the cleaning port 21, a heating chamber 22 is provided between the inner bottom wall of the treatment box 2 and the partition plate 20, an electric heating element is provided in the heating chamber 22 (not shown in the figure, a commercially available common point heating element, such as an electric heating tube), and a crushing mechanism 6 is provided in the treatment box 2, which is located above the filter screen plate 5 and is used to crush perishable garbage.

[0034] After opening the top cover 3, the staff can add the perishable garbage to be processed into the processing box 2, and use the crushing mechanism 6 to crush the perishable garbage. The crushed perishable garbage falls from the filter plate 5 to the partition 20, and the heat generated by the electric heating element dries the perishable garbage fines on the partition 20. After the perishable garbage fines are completely dried, the staff can open the side door 211 to take them out for other uses (such as as nutrient soil).

[0035] The crushing mechanism 6 includes a driving assembly 61 and a crushing assembly 62. The driving assembly 61 includes a central shaft 611 that is set through and rotatably connected to the top cover 3, a motor 612 that is fixed to the top of the top cover 3 and drives the central shaft 611 to rotate, a mounting block 613 that is fixedly sleeved on the central shaft 611, and an active bevel gear 614 that is fixed to the lower end of the central shaft 611. The crushing assembly 62 is provided with two groups and is symmetrically arranged about the mounting block 613. Each group of crushing assemblies 62 includes a cross bar 621 fixed on the side wall of the mounting block 613, an L-shaped plate body 622 fixed on the side wall of the mounting block 613, and a vertical The threaded rod 623 is connected to the plate and rotated, the driven bevel gear 624 is fixed to one end of the threaded rod 623 and meshed with the active bevel gear 614, the movable block 625 is installed on the threaded rod 623 and the cross bar 621, the rotating rod 626 is rotatably installed at the bottom of the movable block 625, the transmission gear 627 is fixedly sleeved on the rotating rod 626, the rack 628 is fixed to the vertical plate of the L-shaped plate body 622 and meshed with the transmission gear 627, and the crushing blade 629 is fixed on the rotating rod 626, the threaded rod 623 penetrates the movable block 625 and is threadedly connected, and the cross bar 621 penetrates the movable block 625 and is screwed and slidably matched.

[0036] After the motor 612 starts working, it drives the central shaft 611 to rotate, so that the L-shaped plate 622 fixed to the central shaft 611, the active bevel gear 614 fixed to the central shaft 611, the cross bar 621 fixed to the L-shaped plate 622, the threaded rod 623 rotatably connected to the L-shaped plate 622 (the threaded rod 623 rotates around the axis of the central shaft 611), and the movable block 625 jointly arranged on the threaded rod 623 and the cross bar 621 all rotate, and the active bevel gear 614 drives the driven bevel gear 624 and the threaded rod 623 fixed to the driven bevel gear 624 to rotate. The threaded rod 623 is threadedly connected to the movable block 625 in sliding cooperation with the movable block 625, so that the movable block 625 can move toward or away from the side of the central axis 611. Due to the rotation of the rack 628 on the L-shaped plate 622 and the transmission gear 627 on the rotating rod 626, the rotating rod 626 and the crushing blade 629 can rotate around the axis of the rotating rod 626 while moving toward or away from the central axis 611, thereby being able to perform multi-point reciprocating crushing on the perishable garbage in the processing box 2, which is beneficial to speed up the drying speed of the perishable garbage and improve the processing efficiency.

[0037] It is worth noting that during the crushing process of perishable garbage, the height of the perishable garbage should be sufficiently smaller than the height of the bottom of the rack 628 to ensure that the perishable garbage fines will not contaminate the rack 628 to a large extent during the crushing process (slight contamination of the rack 628 can be ignored).

[0038] To prevent the movable block 625 from being separated from the end of the crossbar 621, a limit plate 6211 is fixed to one end of the crossbar 621 close to the inner wall of the processing box 2. To ensure the structural strength of the L-shaped plate body 622 and enhance the stability of the crushing assembly 62 during use, a reinforcing rib 6221 is fixed between the vertical plate and the horizontal plate of the L-shaped plate body 622.

[0039] The compartment of the transport vehicle body 1 is provided with a suction assembly 7 for treating the odor between the partition 20 and the filter screen plate 5. The suction assembly 7 includes an exhaust fan 71 fixed in the compartment of the transport vehicle body 1, an air inlet pipe 72 for fixing and connecting the air inlet 23 of the exhaust fan 71 with the side wall of the treatment box 2, and an air outlet pipe 73 fixed and connected with the air outlet of the exhaust fan 71. An activated carbon adsorption net (not shown in the figure) is detachably connected to one end of the inner wall of the air inlet pipe 72 close to the inner wall of the treatment box 2. After the exhaust fan 71 is working, it sucks the gas in the treatment box 2. The activated carbon adsorption net can adsorb the odor, reduce the odor in the treatment box 2, and improve the treatment effect of perishable garbage.

[0040] The side wall of the processing box 2 is provided with an air inlet 23 which is connected to the top wall of the cleaning port 21. The design of the air inlet 23 is conducive to balancing the air pressure in the processing box 2 and ensuring the normal operation of the suction assembly 7.

[0041] The movable component 4 includes an L-shaped block 41 fixed to the side wall of the processing box 2 near its top, a connecting plate 42 fixed to the side wall of the top cover 3, and a cylinder 43 hinged to the outer wall of the processing box 2. The connecting plate 42 is hinged to the L-shaped block 41 near one end, and is hinged to the piston rod end of the cylinder 43 near the other end.

[0042] After the cylinder 43 works, it pulls the top cover 3 through the connecting plate 42 to achieve the purpose of opening or closing the top cover 3, which is convenient for the staff to open the top cover 3 and put the perishable garbage to be processed into the processing box 2. In addition, after the top cover 3 is opened, it is convenient for the staff to clean the stains on the inner wall and the surface of the crushing component 62.

[0043] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A perishable garbage removal device that is easy to clean, comprising a transport vehicle body (1), characterized in that: A treatment box (2) with an open top is arranged in the compartment of the transport vehicle body (1), a top cover (3) is arranged on the top of the treatment box (2), the top cover (3) is movably connected to the side wall of the treatment box (2) near the top of the treatment box (2) through a movable component (4), a filter screen (5) is fixed to the inner wall of the treatment box (2), a partition (20) is fixed to the inner wall of the treatment box (2) near the bottom thereof, a cleaning port (21) is arranged on the side wall of the treatment box (2) near the top of the partition (20), a side door (211) for closing the cleaning port (21) is hingedly connected to the side wall of the treatment box (2), a heating chamber (22) is arranged between the inner bottom wall of the treatment box (2) and the partition (20), an electric heating element is arranged in the heating chamber (22), and a crushing mechanism (6) is arranged in the treatment box (2) and is located above the filter screen (5) and is used for crushing perishable garbage.

2. The easy-to-clean, perishable garbage removal device according to claim 1 is characterized by: The crushing mechanism (6) comprises a driving assembly (61) and a crushing assembly (62), wherein the driving assembly (61) comprises a central shaft (611) which is arranged through the top cover (3) and is rotatably connected, a motor (612) which is fixed to the top of the top cover (3) and drives the central shaft (611) to rotate, a mounting block (613) which is fixedly sleeved on the central shaft (611), and an active bevel gear (614) which is fixed to the lower end of the central shaft (611), and the crushing assembly (62) comprises a cross bar (621) which is fixed to the side wall of the mounting block (613), an L-shaped plate (622) which is fixed to the side wall of the mounting block (613), a threaded rod (621) which is arranged through the vertical plate (622) and is rotatably connected, and a screw rod (622) which is arranged through the vertical plate (622) and is rotatably connected. 23), a driven bevel gear (624) fixed to one end of the threaded rod (623) and meshed with the active bevel gear (614), a movable block (625) mounted on the threaded rod (623) and the cross bar (621), a rotating rod (626) rotatably mounted on the bottom of the movable block (625), a transmission gear (627) fixedly sleeved on the rotating rod (626), a rack (628) fixed to the vertical plate of the L-shaped plate body (622) and meshed with the transmission gear (627), and a crushing blade (629) fixed on the rotating rod (626), the threaded rod (623) passing through the movable block (625) and being threadedly connected, and the cross bar (621) passing through the movable block (625) and being threadedly slidably matched.

3. The easy-to-clean, perishable garbage removal device according to claim 2 is characterized by: The crushing components (62) are provided in two groups and are symmetrically arranged with respect to the mounting block (613).

4. The easy-to-clean, perishable garbage removal device according to claim 3 is characterized by: A limiting plate (6211) is fixed to one end of the cross bar (621) close to the inner wall of the processing box (2).

5. The easy-to-clean, perishable garbage removal device according to claim 2 is characterized by: A reinforcing rib (6221) is fixed between the vertical plate and the transverse plate of the L-shaped plate body (622).

6. The easy-to-clean, perishable garbage removal device according to claim 3 is characterized by: A suction assembly (7) for treating odor between the partition (20) and the filter screen (5) is arranged in the compartment of the transport vehicle body (1), and the suction assembly (7) comprises an exhaust fan (71) fixed in the compartment of the transport vehicle body (1), an air intake pipe (72) for fixing and connecting the air inlet (23) of the exhaust fan (71) to the side wall of the treatment box (2), and an air outlet pipe (73) fixed and connected to the air outlet of the exhaust fan (71).

7. The easy-to-clean, perishable garbage removal device according to claim 6 is characterized by: An activated carbon adsorption net is detachably connected to one end of the inner wall of the air inlet pipe (72) close to the inner wall of the treatment box (2).

8. The easy-to-clean, perishable garbage removal device according to claim 6 is characterized by: The side wall of the processing box (2) is provided with an air inlet (23) which is in communication with the inner top wall of the cleaning port (21).

9. The easy-to-clean, perishable garbage removal device according to claim 6, characterized in that: The movable component (4) comprises an L-shaped block (41) fixed to the side wall of the processing box (2) near its top, a connecting plate (42) fixed to the side wall of the top cover (3), and a cylinder (43) hinged to the outer wall of the processing box (2), wherein the connecting plate (42) is hinged to the L-shaped block (41) near one end thereof, and the connecting plate (42) is hinged to the end of the piston rod of the cylinder (43) near the other end thereof.

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