Detachable kitchen waste water filtering and collecting box
By designing a detachable kitchen waste water collection box, which uses a combination of filter plates and pressure blocks, the problem of filter clogging in traditional kitchen waste bins is solved. This enables rapid separation of liquid components, reduces transportation and processing costs, and improves hygiene, safety, and cleaning efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGYUAN WEILAN ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional kitchen waste bins have limited filtration efficiency and are easily clogged by grease and residue, requiring frequent manual cleaning, which increases the burden of logistical maintenance. Furthermore, kitchen waste is prone to fermentation and produces foul odors in high-temperature environments, affecting hygiene and health.
Design a detachable kitchen waste filtration collection bin, which uses a filter plate and a pressing block to quickly separate liquid components. The filter plate adopts a quick-release snap-fit structure for easy cleaning, and the collection bin is easily removed through a guide groove and inclined plate, reducing waste volume and transportation costs.
It enables rapid separation of liquid components, reduces waste volume, lowers transportation and processing costs, improves hygiene and safety and cleaning efficiency, and reduces the burden of manual maintenance.
Smart Images

Figure CN224257476U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen waste technology, and in particular to a detachable kitchen waste water filtration and collection box. Background Technology
[0002] With the expansion of catering services in schools and government agencies, the amount of food waste generated by canteens daily has increased significantly. Food waste in such scenarios is characterized by concentrated discharge and strong time-sensory characteristics, and usually contains a large amount of liquid components such as soup and grease. If it is stored directly in ordinary food waste bins, it will increase the volume of waste and transportation costs. Leakage of liquid components may contaminate the garbage bins and the surrounding environment, breed bacteria and produce foul odors, affecting the hygiene conditions of the canteen. Moreover, mixed food waste is prone to fermentation in high-temperature environments, releasing irritating gases such as hydrogen sulfide and ammonia, affecting the health of teachers, students and staff and their dining experience. Traditional food waste bins mostly use simple filters to separate solids and liquids, with limited filtration effect. The filters are also easily clogged by grease and residue, requiring frequent manual cleaning and increasing the burden of logistical maintenance.
[0003] To address the above issues, a detachable kitchen waste filter collection box has been developed. Utility Model Content
[0004] To overcome the shortcomings of traditional kitchen waste bins, which mostly use simple filters to separate solids and liquids with limited filtration effect and are easily clogged by grease and residue, requiring frequent manual cleaning and increasing the burden of logistics and maintenance, this utility model provides a detachable kitchen waste water collection box.
[0005] The technical solution of this utility model is as follows: A detachable kitchen waste filter collection box includes a collection bucket, a foot pedal assembly installed at the bottom of the collection bucket, a bucket lid rotatably connected to the upper part of the foot pedal assembly, a sealing ring provided on the bucket lid, a filter plate snapped between the left and right sides of the upper part of the collection bucket, a material collection bucket slidably connected inside the collection bucket, a side plate rotatably connected to the rear right side of the collection bucket, a guide groove connected to the bottom of the collection bucket, the guide groove slidably connected to the material collection bucket, and a locking member rotatably connected to the front right side of the collection bucket, the locking member locking the side plate.
[0006] Furthermore, it is particularly preferred that the collection bucket also includes an inclined plate, which is connected to the lower right side of the collection bucket.
[0007] Furthermore, it is particularly preferred that the container also includes a pressure block, which is slidably connected to the center of the lid. The pressure block can press down food residue on the filter plate, thereby accelerating the filtration speed of the filter plate. Springs are connected between the left and right sides of the pressure block and the lid.
[0008] Furthermore, it is particularly preferred that the collection bucket also includes a placement frame, which is snapped into the front side of the collection bucket.
[0009] Furthermore, it is particularly preferred that the lower part of the foot pedal assembly is provided with anti-slip texture.
[0010] Furthermore, it is particularly preferred that the side plate has an assist groove.
[0011] By adopting the above technical solutions, the beneficial effects of this utility model are as follows:
[0012] This invention uses a filter plate and a pressing block to quickly separate liquid components, reduce waste volume, and effectively lower transportation and processing costs. The filter plate adopts a quick-release snap-fit structure, which can be quickly disassembled and cleaned. The collection bucket can be moved outward through the guide groove and inclined plate, which facilitates the transfer of liquid components and also makes it easy to clean the collection bucket. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.
[0015] Figure 3 This is a partial cross-sectional unfolded three-dimensional structural diagram of the present invention.
[0016] Figure 4 This is a schematic diagram of the first partial cross-sectional three-dimensional structure of this utility model.
[0017] Figure 5 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.
[0018] The above-mentioned drawings include the following reference numerals: 1. Collection bucket, 2. Foot pedal assembly, 3. Bucket lid, 4. Sealing ring, 5. Filter plate, 6. Collection bucket, 7. Side plate, 8. Guide groove, 9. Locking element, 10. Inclined plate, 11. Pressure block, 12. Spring, 13. Placement frame. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0020] A detachable kitchen waste filter collection box, such as Figures 1-5As shown, the device includes a collection bucket 1, a foot pedal assembly 2 installed at the bottom of the collection bucket 1 with anti-slip texture at the bottom, a bucket lid 3 rotatably connected to the top of the foot pedal assembly 2 with a sealing ring 4, a filter plate 5 snapped between the left and right sides of the upper part of the collection bucket 1, a material collection bucket 6 slidably connected inside the collection bucket 1, a side plate 7 rotatably connected to the rear right side of the collection bucket 1 with an assist groove, a guide groove 8 connected to the bottom of the collection bucket 1 with a slidable connection to the material collection bucket 6, a locking element 9 rotatably connected to the front right side of the collection bucket 1 with a locking function for the side plate 7, an inclined plate 10 connected to the lower right side of the collection bucket 1, a pressure block 11 slidably connected to the middle of the bucket lid 3 with the pressure block 11 pressing down on food residue on the filter plate 5 to accelerate the filtration speed of the filter plate 5, springs 12 connecting the left and right sides of the pressure block 11 and the bucket lid 3, and a placement frame 13 snapped into the front of the collection bucket 1.
[0021] It should be noted that with the expansion of school and government institution catering scale, the amount of food waste generated daily in canteens has increased significantly. Food scraps usually contain a large amount of liquid components such as soup and grease, which increases the volume of waste and exacerbates subsequent transportation and processing costs. Therefore, it is necessary to initially separate the liquid from the food waste. When using this device, the operator first presses the trigger mechanism by stepping on the foot pedal component 2, which uses the lever principle to flip the bucket lid 3 backward. Then, the food waste is put into the filter plate 5, which filters it. The solid matter after filtration is trapped on the surface of the filter plate 5, while the liquid components pass through the filter plate 5 and enter the collection bucket 6. Then, the foot pedal component 2 is released, causing the bucket lid 3 to flip forward and reset. The sealing ring 4 can effectively prevent leakage and odor diffusion. When handling waste with high moisture content, the operator can manually press the pressure block 11 until it contacts the waste and squeezes it, compressing the spring 12. After squeezing, the operator releases the pressure block 11, which returns to its original position under the action of the spring 12, thereby accelerating the waste filtration speed. When the liquid components have been collected to the designed capacity, the locking part 9 is rotated, and the side plate 7 is unfolded outward using the assist groove. The collection bucket 6 is then slid out to the right along the guide groove 8. The inclined plate 10 and the outer wall of the collection bucket 1 form a triangular support structure to ensure operational stability, thereby removing the collection bucket 6. The filter plate 5 adopts a quick-release snap-fit structure, which can be quickly disassembled and cleaned. A deodorant can be placed in the placement frame 13 to eliminate or mask unpleasant odors, improve the waste storage environment, inhibit bacterial growth, and enhance hygiene and safety.
[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A detachable kitchen waste filtration and collection box, characterized in that, The device includes a collection bucket (1), a foot pedal assembly (2) installed at the bottom of the collection bucket (1), a bucket lid (3) rotatably connected to the upper part of the foot pedal assembly (2), a sealing ring (4) provided on the bucket lid (3), a filter plate (5) snapped between the left and right sides of the upper part of the collection bucket (1), a material collection bucket (6) slidably connected inside the collection bucket (1), a side plate (7) rotatably connected to the right rear part of the collection bucket (1), a guide groove (8) connected to the bottom inside the collection bucket (1), the guide groove (8) slidably connected to the material collection bucket (6), and a locking member (9) rotatably connected to the right front part of the collection bucket (1), the locking member (9) locking the side plate (7).
2. The detachable kitchen waste filtration collection box as described in claim 1, characterized in that, It also includes an inclined plate (10), which is connected to the lower right side of the collection bucket (1).
3. A detachable kitchen waste filtration collection box as described in claim 1, characterized in that, It also includes a pressure block (11), which is slidably connected to the middle of the bucket lid (3). The pressure block (11) can press down the food residue on the filter plate (5) and accelerate the filtration speed of the filter plate (5). Springs (12) are connected between the left and right sides of the pressure block (11) and the bucket lid (3).
4. A detachable kitchen waste filtration collection box as described in claim 1, characterized in that, It also includes a placement frame (13), which is snapped into the front side of the collection bucket (1).
5. A detachable kitchen waste filtration collection box as described in claim 1, characterized in that, The foot pedal assembly (2) has anti-slip texture on its lower part.
6. A detachable kitchen waste filtration collection box as described in claim 1, characterized in that, The side plate (7) has an assist groove.