Kitchen garbage treatment device for solid-liquid separation and storage

Abstract

The utility model discloses a kitchen garbage treatment device for solid-liquid separation and storage, and relates to the field of garbage treaters. According to an existing kitchen waste processor, kitchen waste is processed into small particles and then discharged through a sewer, the sewer is easily blocked, and a large number of resources are wasted. The device comprises a feeding port, an anti-corrosion extrusion filtering cavity, an extrusion smashing head, a dirt storage bin, a driving device, a solid channel, a sterilization device, a garbage can, a machine box and a dirt discharging pipe, the anti-corrosion extrusion filtering cavity is formed in the dirt storage bin, the extrusion smashing head is arranged in the anti-corrosion extrusion filtering cavity, and a drying device is arranged in the machine box and communicated with the garbage can. The anti-corrosion extrusion filtering cavity communicates with the dustbin through the solid channel, and a blow-off pipe is arranged at the bottom of the dirt storage bin. Solid-liquid separation is achieved through the anti-corrosion extrusion filtering cavity, liquid garbage is discharged through the blow-off pipe, a blow-off sewer cannot be blocked, solid garbage can be conveniently transported and recycled after being sterilized, disinfected and dried, and resources can be effectively saved.

Description

Technical Field

[0001] The utility model relates to the field of garbage disposers, in particular to a kitchen waste disposer with solid-liquid separation and storage. Background Art

[0002] Kitchen waste refers to waste generated from daily life, food processing, catering services, and workplace dining. It includes discarded vegetable leaves, leftovers, rice, fruit peels, eggshells, tea leaves, and bones (chicken and fish bones). It primarily comes from home kitchens, restaurants, hotels, canteens, markets, and other food processing-related industries. Kitchen waste contains high levels of moisture and organic matter, making it prone to spoilage and producing foul odors. Properly handled and processed, it can be transformed into new resources. Its high organic content allows it to be used as fertilizer and feed, and after rigorous treatment, it can also generate biogas for fuel and power generation. The oil and fat content can be used to produce biofuel.

[0003] Existing food waste disposers process food waste into small particles and then discharge them through the sewer. However, due to multiple factors such as equipment manufacturing technology and its usage environment, it is very easy to cause sewer blockage during use. Because the ground food waste is difficult to recycle, it will also cause a lot of resource waste. Utility Model Content

[0004] The technical problem to be solved and the technical task proposed by the present invention are to improve and perfect the existing technical solutions and provide a kitchen waste treatment device with solid-liquid separation and storage for the purpose of facilitating recycling and reuse. To this end, the present invention adopts the following technical solutions.

[0005] A kitchen waste treatment device for solid-liquid separation and storage, comprising a feed port, an anti-corrosion extrusion filter chamber, an extrusion crushing head, a dirt storage bin, a driving device, a solid channel, a sterilizing device, a garbage bin, a chassis and a sewage pipe, wherein the anti-corrosion extrusion filter chamber is arranged in the dirt storage bin, the extrusion crushing head is arranged in the anti-corrosion extrusion filter chamber, a feed port is arranged on the dirt storage bin, and the feed port is downwardly connected to the anti-corrosion extrusion filter chamber, the driving device is arranged on the chassis and below the dirt storage bin, and the upper end of the driving device is connected to the lower end of the extrusion crushing head to drive The extrusion crushing head rotates, and the anti-corrosion extrusion filter chamber is surrounded by filter holes uniformly distributed to connect the cavity space of the anti-corrosion extrusion filter chamber and the space of the sewage storage bin outside the cavity. The garbage bin is detachably arranged in the chassis. A drying device is provided in the chassis to connect to the garbage bin. The anti-corrosion extrusion filter chamber is downwardly connected to the garbage bin in the chassis through a solid channel. The sterilization device is provided on the chassis and is connected to the solid channel to spray a sterilizing agent on the solid garbage falling from the solid channel. A sewage pipe is provided at the bottom of the sewage storage bin to discharge the liquid garbage in the sewage storage bin. This device conveniently realizes solid-liquid separation through the filter holes of the anti-corrosion extrusion filter chamber. Liquid garbage is discharged through the sewage pipe. Since there is only liquid garbage, the sewage sewer will not be blocked. After sterilization, disinfection and drying, the solid garbage can be conveniently transported and recycled, which can effectively save resources and be more environmentally friendly.

[0006] As a preferred technical means, the anti-corrosion extrusion filter chamber is larger at the top and smaller at the bottom, while the extrusion crushing head is smaller at the top and larger at the bottom. The gap between the anti-corrosion extrusion filter chamber and the extrusion crushing head gradually decreases from top to bottom until the lower ends of the two rotate and match. The extrusion crushing head is provided with a spiral blade. The spiral blade crushes the garbage, and because the gap becomes smaller from top to bottom, the spiral blade squeezes the garbage from top to bottom, squeezing the liquid garbage out of the filter holes of the anti-corrosion extrusion filter chamber and squeezing the solid garbage into the solid channel below, thereby achieving garbage crushing and solid-liquid separation.

[0007] As a preferred technical means: the bottom of the extrusion crushing head is provided with a recessed opening, and the upper output end of the driving device is provided with a connector that matches the recessed opening of the extrusion crushing head. The extrusion crushing head is driven to rotate by the connection of the driving device.

[0008] As a preferred technical means: the upper end of the anti-corrosion squeeze filter chamber is connected to a top cover, the outer periphery of which is simultaneously connected to the upper end of the sewage storage bin to seal the sewage storage bin. A vertical through-hole is provided in the middle of the top cover to connect the feed port and the interior of the anti-corrosion squeeze filter chamber. A circular arc groove is provided around the through-hole of the top cover, and a clamping joint is provided at the lower end of the feed port. The clamping joint is inserted into the circular arc groove and rotated to secure it. This effectively achieves a detachable connection and fixation between the anti-corrosion squeeze filter chamber and the feed port, and the top cover seals the sewage storage bin to prevent odor from escaping into the surrounding environment.

[0009] As a preferred technical means, the sterilization device includes a sterilizing agent storage bottle, a sterilizing bottle mounting seat, and a sterilizing agent spraying pipe. The sterilizing agent storage bottle is detachably mounted on the sterilizing bottle mounting seat, the lower end of which is connected to a seat groove on the top surface of the chassis. The sterilizing agent spraying pipe is an L-shaped pipe fitting. The horizontal portion of the sterilizing agent spraying pipe is located within the chassis and connected to the solid passage through a spraying port to spray sterilizing agent onto the solid waste. The vertical portion of the sterilizing agent spraying pipe extends upward from the chassis into the sterilizing bottle mounting seat and connects to the bottle mouth of the inverted sterilizing agent storage bottle. The sterilization device has a simple structure. The sterilizing agent passes through the sterilizing agent spraying pipe and then through the spraying port onto the solid waste that falls into the solid passage, effectively killing bacteria.

[0010] As a preferred technical means, the sterilization bottle mounting base is provided with a lateral mounting groove, and the sterilizer storage bottle matches the mounting groove. The sterilizer storage bottle can be inverted and inserted sideways into the mounting groove and pressed down to secure it. The sterilizer storage bottle is easy to install and remove, and it is convenient to add sterilizer.

[0011] As a preferred technical means: an ultraviolet lamp is provided on the top of the trash bin, and the irradiation direction of the ultraviolet lamp is downwardly directed towards the inside of the trash bin. By providing the ultraviolet lamp, solid waste can be sterilized and disinfected better.

[0012] As a preferred technical means, the trash bin adopts a pull-out structure, with slide rails on both sides and the bottom of the pull-out direction, which match the slide rails provided in the chassis. When the trash bin is full of solid waste, it can be easily pulled out to transfer the waste, which is easy to operate.

[0013] As a preferred technical means, the extrusion crushing head is made of stainless steel, which prevents the extrusion crushing head from corroding in a corrosive contact environment and has a good anti-corrosion and anti-rust effect.

[0014] Beneficial effects: This device can easily realize solid-liquid separation. Liquid waste is discharged through the sewage pipe. Since there is only liquid waste, the sewage sewer will not be blocked. Solid waste can be conveniently transported and recycled after sterilization, disinfection and drying, which can effectively save resources and be more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the utility model.

[0016] Figure 2 It is a structural diagram of the solid-liquid separation part of the utility model.

[0017] In the figure: 1. Feed inlet; 2. Anti-corrosion extrusion filter chamber; 3. Extrusion crushing head; 4. Dirt storage bin; 5. Drive device; 6. Solid channel; 7. Sterilizer storage bottle; 8. Sterilizer bottle mounting base; 9. Sterilizer spray pipe; 10. Trash bin; 11. Slide rail; 12. Ultraviolet lamp; 13. Chassis; 14. Drain pipe; 15. Drying device. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described in detail below with reference to the accompanying drawings.

[0019] like Figure 1 、 2 As shown, a kitchen waste treatment device with solid-liquid separation and storage includes a feed port 1, an anti-corrosion extrusion filter chamber 2, an extrusion crushing head 3, a dirt storage bin 4, a driving device 5, a solid channel 6, a sterilizing device, a garbage bin 10, a chassis 13 and a sewage pipe 14. The anti-corrosion extrusion filter chamber 2 is arranged in the dirt storage bin 4, and the extrusion crushing head 3 is arranged in the anti-corrosion extrusion filter chamber 2. The upper end of the anti-corrosion extrusion filter chamber 2 is connected with a top cover, and the upper end of the top cover is provided with a feed port 1. The outer periphery of the top cover is also connected to the upper end of the dirt storage bin 4 to seal the dirt storage bin 4 to prevent odor from being emitted to the surrounding environment. A vertical through hole is provided in the middle of the top cover to connect the feed port 1 and the inside of the anti-corrosion extrusion filter chamber 2. A circular arc groove is provided around the through hole of the top cover. A card joint is provided at the lower end of the feed port 1, and the card joint is inserted into the circular arc groove and rotated to achieve detachable connection and fixation. The anti-corrosion extrusion filter chamber 2 is larger at the top and smaller at the bottom, and the extrusion crushing head 3 is smaller at the top and larger at the bottom. The gap between the anti-corrosion extrusion filter chamber 2 and the extrusion crushing head 3 gradually shrinks from top to bottom until the lower ends of the two are rotated to match. The anti-corrosion extrusion filter chamber 2 is evenly distributed with filter holes to connect the cavity space of the anti-corrosion extrusion filter chamber 2 and the space of the sewage storage bin 4 outside the cavity. A spiral blade is provided on the extrusion crushing head 3, which crushes the garbage. As the gap becomes smaller from top to bottom, the spiral blade squeezes the garbage from top to bottom, squeezes the liquid garbage out of the filter holes of the anti-corrosion extrusion filter chamber 2, and squeezes the solid garbage into the solid channel 6 below, thereby realizing the crushing of the garbage and solid-liquid separation.

[0020] The dirt storage bin 4 is arranged above the driving device 5, and the driving device 5 is arranged above the chassis 13. A recessed opening is provided at the bottom of the extrusion crushing head 3, and a connector matching the recessed opening of the extrusion crushing head 3 is provided at the upper output end of the driving device 5. By matching the connector of the driving device 5 with the recessed opening, the driving device 5 realizes the rotational drive of the extrusion crushing head 3.

[0021] The anti-corrosion extrusion filter chamber 2 is downwardly connected to the trash bin 10 in the chassis 13 through the solid channel 6. The trash bin 10 is detachably arranged in the chassis 13. A drying device 15 is provided in the chassis 13. The air inlet of the drying device 15 is connected to the outside of the chassis 13, and the air outlet of the drying device 15 is connected to the inside of the trash bin 10. The sterilization device is arranged on the chassis 13. The sterilization device includes a sterilizing agent storage bottle 7, a sterilizing bottle mounting seat 8 and a sterilizing agent spraying pipe 9. The sterilizing agent storage bottle 7 is detachably arranged on the sterilizing bottle mounting seat 8. The sterilizing bottle mounting seat 8 has a The lower end is connected to the seat groove on the top surface of the chassis 13. The sterilizing agent spraying pipe 9 is an L-shaped pipe. The horizontal portion of the sterilizing agent spraying pipe 9 is located in the chassis 13 and is connected to the solid channel 6 through the spraying port to spray sterilizing agent on the solid waste falling from the solid channel 6. The vertical portion of the sterilizing agent spraying pipe 9 passes upward from the chassis 13 into the sterilizing bottle mounting seat 8 and is connected to the bottle mouth of the inverted sterilizing agent storage bottle 7. The sterilizing agent passes through the sterilizing agent spraying pipe 9 and then through the spraying port to spray the solid waste falling into the solid channel 6, which can effectively kill bacteria. An ultraviolet lamp 12 is installed on the top of the trash can 10. The irradiation direction of the ultraviolet lamp 12 is downwardly directed towards the interior of the trash can 10. By providing the ultraviolet lamp 12, the solid waste can be better sterilized and disinfected.

[0022] A sewage pipe 14 is provided at the bottom of the sewage storage bin 4. The upper end of the sewage pipe 14 is arranged horizontally and connected to the bottom of the side of the sewage storage bin 4. The lower end of the sewage pipe 14 is connected to the sewer pipe to discharge the liquid garbage in the sewage storage bin 4.

[0023] In order to facilitate disassembly and maintenance, the sterilizing bottle mounting seat 8 is provided with a lateral mounting groove, and the sterilizing agent storage bottle 7 matches the mounting groove. The sterilizing agent storage bottle 7 can be inverted and inserted into the mounting groove laterally and pressed down to fix. The sterilizing agent storage bottle 7 is easy to install and disassemble, and is convenient for adding sterilizing agent.

[0024] To facilitate removal of the trash bin 10, it is a pull-out structure with two slide rails 11 on either side and at the bottom of the drawer. These rails 11 mate with slideways within the chassis 13. The three slide rails 11 and the slideways ensure stable and reliable draw-out. Once the trash bin 10 is full of solid waste, it can be easily pulled out for easy removal.

[0025] In order to achieve anti-corrosion and anti-rust effects, the extrusion crushing head 3 and the anti-corrosion extrusion filter chamber 2 are both made of stainless steel, which avoids corrosion in corrosive contact environments and has good anti-corrosion and anti-rust effects.

[0026] When the device is in use, kitchen waste falls from the feed port 1 into the anti-corrosion squeeze filter chamber 2. Through the crushing and squeezing of the crushing head 3, liquid waste is filtered out from the filter hole to the sewage storage bin 4 and discharged into the sewer pipe through the sewage pipe 14. Solid waste falls through the solid channel 6 and enters the garbage bin 10. At the same time, the sterilization device sprays a sterilizing agent on the solid waste falling from the solid channel 6 for sterilization and disinfection. In the garbage bin 10, the ultraviolet lamp 12 on the top also sterilizes and disinfects the solid waste. The drying device 15 dries the solid waste in the garbage bin 10. After the garbage bin 10 is full of solid waste, it can be pulled out of the garbage bin 10 and the solid waste can be dumped and transported. Solid-liquid separation is conveniently achieved. Since only liquid waste is discharged from the sewage pipe 14, it will not block the sewage sewer. After being sterilized, disinfected and dried, the solid waste can be conveniently transported and recycled, which can effectively save resources and be more environmentally friendly.

[0027] The kitchen waste treatment device with solid-liquid separation and storage shown above is a specific embodiment of the present invention, which has embodied the substantial characteristics and progress of the present invention. According to actual use needs and under the guidance of the present invention, equivalent modifications in shape, structure, etc. can be made to it, which are all within the scope of protection of this scheme.

Claims

1. A kitchen waste treatment device with solid-liquid separation and storage, characterized by: The invention comprises a feed port (1), an anti-corrosion extrusion filter chamber (2), an extrusion crushing head (3), a dirt storage bin (4), a driving device (5), a solid channel (6), a sterilizing device, a garbage bin (10), a chassis (13) and a sewage discharge pipe (14), wherein the anti-corrosion extrusion filter chamber (2) is arranged in the dirt storage bin (4), the extrusion crushing head (3) is arranged in the anti-corrosion extrusion filter chamber (2), the dirt storage bin (4) is provided with a feed port (1), the feed port (1) is downwardly connected to the anti-corrosion extrusion filter chamber (2), the driving device (5) is arranged on the chassis (13) and is located below the dirt storage bin (4), the upper end of the driving device (5) is connected to the lower end of the extrusion crushing head (3) to drive the extrusion crushing head (3) to move the dirt storage bin (4) to the upper end of the chassis (13). ) rotates, the anti-corrosion extrusion filter chamber (2) is evenly distributed with filter holes around it to connect the cavity space of the anti-corrosion extrusion filter chamber (2) and the space of the dirt storage bin (4) outside the cavity, the garbage bin (10) is detachably arranged in the chassis (13), and a drying device (15) is provided in the chassis (13) to be connected to the garbage bin (10), the anti-corrosion extrusion filter chamber (2) is downwardly connected to the garbage bin (10) in the chassis (13) through the solid channel (6), the sterilization device is arranged on the chassis (13) and is connected to the solid channel (6) to spray a sterilizing agent on the solid garbage falling from the solid channel (6), and a sewage pipe (14) is provided at the bottom of the dirt storage bin (4) to discharge the liquid garbage in the dirt storage bin (4).

2. The kitchen waste treatment device with solid-liquid separation and storage according to claim 1, characterized in that: The anti-corrosion extrusion filter chamber (2) is larger at the top and smaller at the bottom, and the extrusion crushing head (3) is smaller at the top and larger at the bottom. The gap between the anti-corrosion extrusion filter chamber (2) and the extrusion crushing head (3) gradually decreases from top to bottom until the lower ends of the two rotate to match each other. A spiral blade is provided on the extrusion crushing head (3).

3. The kitchen waste treatment device with solid-liquid separation and storage according to claim 2, characterized in that: The bottom of the extrusion crushing head (3) is provided with a recessed opening, and the upper output end of the driving device (5) is provided with a connector that matches the recessed opening of the extrusion crushing head (3).

4. The kitchen waste treatment device with solid-liquid separation and storage according to claim 3, characterized in that: The upper end of the anti-corrosion extrusion filter chamber (2) is connected to a top cover, and the outer periphery of the top cover is connected to the upper end of the sewage storage bin (4) to seal the sewage storage bin (4). A vertical through hole is provided in the middle of the top cover to connect the feed port (1) and the interior of the anti-corrosion extrusion filter chamber (2). An arc groove is provided around the through hole of the top cover. A clamping joint is provided at the lower end of the feed port (1), and the clamping joint is inserted into the arc groove and is fixed by rotation.

5. The kitchen waste treatment device with solid-liquid separation and storage according to claim 4, characterized in that: The sterilization device includes a sterilizing agent storage bottle (7), a sterilizing bottle mounting seat (8) and a sterilizing agent spraying pipe (9), wherein the sterilizing agent storage bottle (7) is detachably mounted on the sterilizing bottle mounting seat (8), the lower end of the sterilizing bottle mounting seat (8) is connected to the seat groove on the top surface of the chassis (13), the sterilizing agent spraying pipe (9) is an L-shaped pipe fitting, the horizontal portion of the sterilizing agent spraying pipe (9) is arranged in the chassis (13), and is connected to the solid channel (6) through the spraying port to spray the sterilizing agent on the solid waste, and the vertical portion of the sterilizing agent spraying pipe (9) enters the sterilizing bottle mounting seat (8) upward from the chassis (13) and is connected to the bottle mouth of the inverted sterilizing agent storage bottle (7).

6. The kitchen waste treatment device with solid-liquid separation and storage according to claim 5, characterized in that: The sterilization bottle mounting seat (8) is provided with a lateral mounting groove, and the sterilization agent storage bottle (7) matches the mounting groove. The sterilization agent storage bottle (7) can be inverted and inserted into the mounting groove laterally and pressed down to be fixed.

7. The kitchen waste treatment device with solid-liquid separation and storage according to claim 6, characterized in that: An ultraviolet lamp (12) is provided on the top of the trash bin (10), and the irradiation direction of the ultraviolet lamp (12) is downwardly directed toward the interior of the trash bin (10).

8. The kitchen waste treatment device with solid-liquid separation and storage according to claim 7, characterized in that: The trash bin (10) adopts a pull-out structure, and is provided with slide rails (11) on both sides and the bottom of the pull-out direction. The slide rails (11) match the slideways provided in the chassis (13).

9. The kitchen waste treatment device with solid-liquid separation and storage according to claim 8, characterized in that: The extrusion crushing head (3) is made of stainless steel.

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