Kitchen waste heat treatment device

Abstract

The utility model relates to the technical field of kitchen waste treatment, and discloses a kitchen waste heat treatment device which comprises a connecting cover plate and an arranged air guide plate, the top of the connecting cover plate is communicated with a suction fan, the back face of the suction fan is communicated with an air guide pipe, and the air guide pipe is communicated with a communication base. The driving motor is coaxially connected with a rotating seat, the front end and the rear end of the driving motor are connected with lantern rings, inner cavities of the lantern rings are connected with sleeves, and filter elements are additionally arranged in the inner cavities of the sleeves. According to the kitchen waste heat treatment device, gas is pumped out of the device shell through the suction fan and conveyed into the corresponding sleeve along the gas guide pipe and the communicating base, then the gas is treated through the filter element, when the filter element is replaced, a new filter element can be additionally arranged in the sleeve which is not connected with the communicating base, and then the sleeve is driven by the driving motor to rotate through the rotating base; and the sleeve provided with the new filter element is connected with the communicating seat. By adopting the mode, the filter element can be quickly replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen garbage treatment technical field, concretely is a kind of heat treatment kitchen garbage device. BACKGROUND

[0002] Kitchen garbage, also known as kitchen waste or swill, refers to food residues and waste edible fats generated in daily life and food processing, catering services, unit catering and other activities. The main sources of kitchen garbage include household kitchens, restaurants, hotels, canteens, markets and other food processing-related industries. Kitchen garbage contains extremely high moisture and organic matter, which is prone to spoilage and odor. There are various methods for treating kitchen garbage, including physical sorting, crushing and direct discharge, landfill, anaerobic treatment, microbial treatment and heat treatment. Heat treatment of kitchen garbage requires the use of a device.

[0003] Common heat treatment kitchen garbage devices are typically composed of a receiving unit, a heat treatment unit, a residue treatment unit, an automatic control system and auxiliary equipment. The pretreated kitchen garbage is introduced into the device through the receiving unit, and then treated by the heat treatment unit and the residue treatment unit. The automatic control system adjusts and controls the process. This is the common structure and use of heat treatment kitchen garbage devices. Traditional heat treatment kitchen garbage devices have high organic matter content and are prone to spoilage. Organic matter decomposes and chemically reacts at high temperatures, producing irritating gases that can be inhaled by workers, causing health problems. Some heat treatment kitchen garbage devices use exhaust devices and filter devices to extract the gases produced inside the device and inject them into the filter device. The filtered gas is then discharged to the outside. However, this method uses filter cartridges to filter the passing gas, but the filter cartridges need to be replaced after a long period of use. Replacing the filter cartridges takes time, making the device inoperable and preventing quick replacement of the filter cartridges. Therefore, a heat treatment kitchen garbage device is proposed. SUMMARY

[0004] To address the deficiencies of the prior art, the present utility model provides a heat treatment kitchen garbage device to solve the technical problem of not being able to quickly replace the filter cartridges.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heat treatment kitchen garbage device, comprising:

[0006] A device housing and a controller disposed on the front of the device housing, and a connection cover plate is added to the top of the controller.

[0007] An air guide plate is set on the top of the connecting cover plate and connected to it. A suction fan is connected to the center of the top of the air guide plate, and an air guide pipe is connected to the back of the suction fan. The air guide pipe is connected to a connecting seat.

[0008] A drive motor is located at the upper center of the back of the device housing, and a rotating seat is coaxially connected to the top of the drive motor. A collar is connected to the front and rear ends of the rotating seat, and a sleeve is connected to the inner cavity of each collar. A filter element is installed inside the sleeve, and the connecting seat is connected to the sleeve. After food waste is introduced into the device housing, it undergoes heat treatment via a controller. A suction fan draws gas from the device housing through a guide plate and a connecting cover, and transports it along the guide pipe and connecting seat to the corresponding sleeve. The filter element inside the sleeve then processes the passing gas. When replacing the filter element, a new filter element is installed in a sleeve not connected to the connecting seat. The drive motor then rotates the sleeve via the rotating seat, connecting the sleeve with the new filter element to the connecting seat, and the used filter element is removed from the corresponding sleeve. On the one hand, the filter element can be quickly replaced, avoiding any delays in the normal use of the device; on the other hand, the filter element can treat the gases generated during the heat treatment of kitchen waste, thereby preventing the spread of rotten odors and achieving clean waste treatment.

[0009] Preferably, the top perimeter of the device housing is provided with longitudinally spaced positioning holes, and the bottom perimeter of the connecting cover plate is vertically mounted with positioning posts corresponding to the positioning holes. When the device housing is connected to the connecting cover plate, the positioning posts are inserted into the corresponding positioning holes for connection.

[0010] Preferably, the air guide plate is trapezoidal in shape, narrower at the top and wider at the bottom, and its top and bottom are connected to the suction fan and the connecting cover plate, respectively. This allows the gas inside the device housing to be drawn out by the suction fan along the connecting cover plate and the air guide plate.

[0011] Preferably, the upper two sides of the inner cavity of the sleeve are provided with grooves, and the upper two sides of the filter element are provided with protrusions, with the protrusions of the filter element corresponding to the grooves of the sleeve. This allows the filter element to be inserted into the inside of the sleeve, thereby facilitating the replacement of the filter element.

[0012] Preferably, guide posts are installed on both sides of the top center of the connecting seat, and upper and lower sliding plates are slidably connected to the upper and lower parts of the guide posts. The upper and lower sliding plates can move up and down along the surface of the guide posts of the connecting seat.

[0013] Preferably, a compression spring is fitted at the center of each guide post, and the top and bottom ends of the compression spring are tightly fitted with the upper and lower sliding plates, respectively. The compression spring on the guide post can drive the upper and lower sliding plates to move.

[0014] Preferably, hydraulic rods are added to the top outer side of the upper sliding plate, and the telescopic ends of the hydraulic rods are connected to the top outer side of the lower sliding plate. Side columns are longitudinally installed on the bottom outer side of the lower sliding plate and are in contact with the surface of the sleeve. The telescopic ends of the hydraulic rods can drive the lower sliding plate to rise on the upper sliding plate, causing the side columns to separate from the sleeve, thus facilitating automated separation and connection operations with the sleeve.

[0015] Compared with the prior art, this utility model provides a heat treatment device for kitchen waste, which has the following beneficial effects:

[0016] This heat treatment device for food waste involves introducing food waste into the device's housing and then initiating heat treatment via a controller. A suction fan draws gas from the housing through a guide plate and connecting cover, delivering it along a guide pipe and connecting seat to the corresponding sleeve. A filter element inside the sleeve then treats the passing gas. When replacing the filter element, a new element is inserted into a sleeve not connected to the connecting seat. A drive motor rotates the sleeve via a rotating base, connecting the sleeve with the new filter element to the connecting seat, and the used filter element is removed from its corresponding sleeve. This method allows for quick filter element replacement, preventing disruption to normal device operation. Furthermore, the filter element treats the gas generated during the heat treatment of food waste, preventing the spread of rotten odors and achieving clean waste treatment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the separation structure of the device housing and the connecting cover plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the drive motor and its connection structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the separation structure of the sleeve and the connecting seat of this utility model.

[0021] In the diagram: 1. Device housing; 2. Controller; 3. Positioning hole; 4. Connecting cover plate; 5. Positioning column; 6. Air guide plate; 7. Fan; 8. Air guide pipe; 9. Filter element; 10. Drive motor; 11. Rotating seat; 12. Collar; 13. Sleeve; 14. Connecting seat; 15. Guide column; 16. Upper sliding plate; 17. Lower sliding plate; 18. Compression spring; 19. Hydraulic rod; 20. Side column. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 This utility model provides a technical solution: a heat treatment device for kitchen waste, comprising: a device housing 1, and a controller 2 disposed on the front of the device housing 1, wherein a connecting cover plate 4 is provided on the top of the controller 2;

[0024] An air guide plate 6 is disposed on the top of the connecting cover plate 4 and is connected to it. A suction fan 7 is connected to the top center of the air guide plate 6, and an air guide pipe 8 is connected to the back of the suction fan 7. The air guide pipe 8 is connected to a connecting seat 14.

[0025] Please see Figure 3 The drive motor 10 is located at the upper center of the back of the device housing 1, and the top of the drive motor 10 is coaxially connected to the rotating seat 11. The front and rear ends of the rotating seat 11 are connected to the collar 12. The inner cavity of the collar 12 is connected to the sleeve 13, and the filter element 9 is added to the inner cavity of the sleeve 13. The connecting seat 14 is connected to the sleeve 13. After the kitchen waste is introduced into the housing 1 of the device, it is then activated by the controller 2 for heat treatment. The suction fan 7 draws the gas out of the housing 1 through the air guide plate 6 and the connecting cover plate 4, and transports it along the air guide pipe 8 and the connecting seat 14 to the interior of the corresponding sleeve 13. The filter element 9 inside the sleeve 13 then treats the passing gas. When replacing the filter element 9, a new filter element 9 can be added to the sleeve 13 that is not connected to the connecting seat 14. The drive motor 10 then drives the sleeve 13 to rotate through the rotating seat 11, connecting the sleeve 13 with the new filter element 9 to the connecting seat 14, and the used filter element 9 is removed from the corresponding sleeve 13. On the one hand, the filter element 9 can be quickly replaced, avoiding any delay in the normal use of the device; on the other hand, the filter element 9 can treat the gas generated during the heat treatment of kitchen waste, thereby preventing the spread of rotten odors and achieving clean waste treatment.

[0026] Please see Figure 2The device housing 1 has longitudinally spaced positioning holes 3 around its top perimeter, and the connecting cover plate 4 has vertically mounted positioning posts 5 around its bottom perimeter, corresponding to the positioning holes 3. When the device housing 1 is connected to the connecting cover plate 4, the positioning posts 5 are inserted into the corresponding positioning holes 3 for connection. The air guide plate 6 is trapezoidal in shape, narrower at the top and wider at the bottom, and its top and bottom are connected to the suction fan 7 and the connecting cover plate 4, respectively. This allows the gas inside the device housing 1 to be drawn out by the suction fan 7 along the connecting cover plate 4 and the air guide plate 6.

[0027] Please see Figure 4 The sleeve 13 has grooves on both sides of its upper inner cavity, and protrusions are added to both sides of the upper part of the filter element 9, with the protrusions of the filter element 9 corresponding to the grooves of the sleeve 13. This allows the filter element 9 to be inserted into the sleeve 13, facilitating its replacement. Guide posts 15 are installed on both sides of the top center of the connecting seat 14, and upper and lower sliding plates 16 and 17 are slidably connected to the upper and lower surfaces of the guide posts 15. The upper and lower sliding plates 16 and 17 can move up and down along the surface of the guide posts 15 of the connecting seat 14. A compression spring 18 is fitted at the center of the surface of each guide post 15, with the top and bottom ends of the compression spring 18 tightly fitted to the upper and lower sliding plates 16 and 17, respectively. The compression spring 18 can drive the upper and lower sliding plates 16 and 17 to move along the guide posts 15. A compression spring 18 is fitted at the center of each guide post 15, and the top and bottom ends of the compression spring 18 are tightly fitted with the upper slide plate 16 and the lower slide plate 17, respectively. The compression spring 18 can drive the upper slide plate 16 and the lower slide plate 17 to move on the guide post 15.

[0028] In practical applications, after the kitchen waste is introduced into the interior of the device housing 1, it is heat-treated by the controller 2. The suction fan 7 draws the gas from the device housing 1 through the air guide plate 6 and the connecting cover plate 4, and transports it along the air guide pipe 8 and the connecting seat 14 to the interior of the corresponding sleeve 13. The filter element 9 inside the sleeve 13 then treats the passing gas. When replacing the filter element 9, a new filter element 9 can be added to the sleeve 13 that is not connected to the connecting seat 14. Then, the drive motor 10 drives the sleeve 13 to rotate through the rotating seat 11, connecting the sleeve 13 with the new filter element 9 to the connecting seat 14, and removing the used filter element 9 from the corresponding sleeve 13. When the device housing 1 is connected to the connecting cover plate 4, the positioning pin 5 is inserted into the interior of the corresponding positioning hole 3 for connection. The upper slide plate 16 and the lower slide plate 17 can move up and down along the surface of the guide column 15 of the connecting seat 14. The telescopic end of the hydraulic rod 19 can drive the lower slide plate 17 to rise on the upper slide plate 16, so that the side column 20 is separated from the sleeve 13.

[0029] 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. A device for heat-treating kitchen waste, characterized in that, include: The device housing (1) and the controller (2) disposed on the front of the device housing (1), and the top of the controller (2) is provided with a connecting cover plate (4); An air guide plate (6) is set on the top of the connecting cover plate (4) and connected to it. A suction fan (7) is connected to the top center of the air guide plate (6), and an air guide pipe (8) is connected to the back of the suction fan (7). A connecting seat (14) is connected to the air guide pipe (8). A drive motor (10) is located at the upper center of the back of the device housing (1), and a rotating seat (11) is coaxially connected to the top of the drive motor (10). A collar (12) is connected to the front and rear ends of the rotating seat (11). A sleeve (13) is connected to the inner cavity of the collar (12), and a filter element (9) is added to the inner cavity of the sleeve (13). The connecting seat (14) is connected to the sleeve (13).

2. The heat treatment device for kitchen waste according to claim 1, characterized in that: The top of the device housing (1) is provided with positioning holes (3) in the longitudinal direction, and the bottom of the connecting cover plate (4) is provided with positioning posts (5) in the vertical direction, which correspond to the positioning holes (3).

3. The heat treatment device for kitchen waste according to claim 2, characterized in that: The air guide plate (6) is trapezoidal in shape and is designed to be narrower at the top and wider at the bottom. The top and bottom of the air guide plate (6) are connected to the suction fan (7) and the connecting cover plate (4), respectively.

4. The heat treatment device for kitchen waste according to claim 1, characterized in that: The sleeve (13) has grooves on both sides of the upper part of the inner cavity, and protrusions are added on both sides of the upper part of the filter element (9), and the protrusions of the filter element (9) correspond to the grooves of the sleeve (13).

5. The heat treatment device for kitchen waste according to claim 1, characterized in that: Guide posts (15) are installed on both sides of the top center of the connecting seat (14), and upper slide plate (16) and lower slide plate (17) are slidably connected to the upper and lower parts of the surface of the guide post (15).

6. The heat treatment device for kitchen waste according to claim 5, characterized in that: Each of the guide posts (15) is fitted with a compression spring (18) at the center of its surface, and the top and bottom of the compression spring (18) are in close contact with the upper slide plate (16) and the lower slide plate (17), respectively.

7. The heat treatment device for kitchen waste according to claim 6, characterized in that: Hydraulic rods (19) are provided on the top outer side of the upper slide plate (16), and the telescopic end of the hydraulic rods (19) is connected to the top outer side of the lower slide plate (17). Side columns (20) are longitudinally installed on the bottom outer side of the lower slide plate (17) and are in contact with the surface of the sleeve (13).

Images