Solid-liquid separation type garbage can
By designing a solid-liquid separation mechanism between electric push rods and down-pressure frames in the trash can, the problems of garbage snapping and filter damage are solved, and efficient solid-liquid separation of garbage and long-term use of equipment are achieved.
Patent Information
- Application Number
- CN202421096663.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-20
AI Technical Summary
During the solid-liquid separation process of existing trash cans, the garbage is prone to snap into the gap of the filter mesh, and the filter mesh is easily damaged due to long-term pressure.
A solid-liquid separation garbage can is designed, using an electric push rod to push the downward movement of the downward frame, and the boss and the docking arc plate are squeezed against each other. The liquid in the garbage enters the storage box through the annular filter and the liquid discharge net. In the body, solid remains in the barrel to prevent garbage from being stuck in and damage to the filter.
Effective solid-liquid separation of garbage is achieved, the problem of garbage stuck in is avoided, and the pressure damage of the filter is reduced through design, and the service life of the garbage can is extended.
Smart Images
Figure CN222433179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of trash cans, in particular to a solid-liquid separation type trash can. Background Art
[0002] A trash can is a container for storing garbage, usually made of plastic or metal. Garbage is usually poured into the trash can for easy cleaning and disposal, and in order to prevent high moisture content in the garbage, the garbage in the trash can can be separated into solid and liquid.
[0003] However, it is found in the prior art that the garbage is mainly separated by placing it on a filter and then applying pressure to the garbage from above. This separation method can indeed squeeze the moisture in the garbage out of the garbage, but if the garbage is directly pressed on the filter, some smaller garbage will be stuck in the gaps of the filter, and the filter will be corroded by sewage for a long time and the pressure will be continuously applied to the filter, so the filter is prone to breakage, causing damage to the garbage can. Utility Model Content
[0004] The utility model aims to provide a solid-liquid separation type trash can to solve the problem in the background art that trash can get stuck in the solid-liquid separation filter and the filter can be easily damaged by long-term pressure.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-liquid separation type trash can, comprising an isolation frame, a storage bucket, an electric push rod and a liquid discharge frame, wherein the storage bucket is arranged inside the isolation frame, the electric push rod is arranged above the storage bucket, the liquid discharge frame is arranged below the storage bucket, and further comprising a pressing frame and a guide plate, wherein the top of the pressing frame is fixedly connected to the electric push rod, and the guide plate is located between the isolation frame and the storage bucket;
[0006] The storage barrel comprises a barrel body, a boss, an annular filter and a drainage net, a garbage inlet is provided at the top of the barrel body, a boss is provided at the bottom of the barrel body, an annular filter is provided on the outside of the boss, one end of the annular filter is fixedly connected to the barrel body, the other end of the annular filter is fixedly connected to the boss, and a drainage net is provided on the barrel body outside the annular filter;
[0007] The pressing down frame comprises an external frame body and a butt joint arc plate. The butt joint arc plate is arranged inside the external frame body, and the butt joint arc plate is fixedly connected to the external frame body.
[0008] Preferably, the guide plate is tilted as a whole, and the top end of the guide plate is fixedly connected to the isolation frame, and the bottom end of the guide plate is inserted into the garbage inlet at the top of the barrel body.
[0009] Preferably, the boss is generally horizontal in the central area and inclined downward on all sides, and the boss between the annular filter screen and the drainage screen is in a state of being inclined from the annular filter screen to the drainage screen.
[0010] Preferably, the drainage frame includes a storage frame and a support column, the storage frame is provided with a support column inside, and the bottom end of the support column is fixedly connected to the storage frame, and the top end of the support column is inserted into the insertion frame at the bottom of the barrel body.
[0011] Preferably, there are three support columns in total, and the three support columns are arranged in a circular array.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model discloses a solid-liquid separation type trash can, in which an external frame is pushed downward by an electric push rod, and the boss and the docking arc plate squeeze each other to compress the trash inside the barrel body, and squeeze the liquid in the trash to the outside, and the liquid flows toward the annular filter screen along the inclined surface of the boss, so that the solid in the trash remains inside the barrel body, and the liquid passes through the annular filter screen and the drainage net in turn and enters the storage frame for collection, so that the solid-liquid separation of the trash box is realized, and the boss can withstand the pressure brought by the docking arc plate, and there is no gap on the boss as a whole, so that the trash is not stuck and is inconvenient to clean; at the same time, a guide plate is provided between the barrel body and the isolation frame, and the trash slides from the guide plate into the barrel body, so that the hand is not accidentally injured by putting it deep into the barrel body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a cross-sectional view of the front side of the utility model;
[0015] Figure 2 It is a cross-sectional view of the side of the utility model;
[0016] Figure 3 It is a cross-sectional view of the storage bucket of the utility model;
[0017] Figure 4 It is a cross-sectional view of the lower pressing frame of the utility model;
[0018] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle.
[0019] In the figure: 1. Isolation frame; 2. Storage barrel; 21. Barrel body; 22. Boss; 23. Annular filter; 24. Drain net; 3. Press-down frame; 31. External frame; 32. Docking arc plate; 4. Electric push rod; 5. Drain frame; 51. Storage frame; 52. Support column; 6. Guide plate. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-5 A solid-liquid separation trash can comprises an isolation frame 1, a storage bucket 2, an electric push rod 4 and a drainage frame 5. A counterweight is provided at the bottom end of the isolation frame 1 to enhance the stability of the isolation frame 1. An external garbage inlet is provided on one side of the isolation frame 1 for the introduction of garbage. A storage bucket 2 is provided inside the isolation frame 1. An electric push rod 4 is provided above the storage bucket 2. A drainage frame 5 is provided below the storage bucket 2. The trash can also comprises a pressing frame 3 and a guide plate 6. The top of the pressing frame 3 is fixedly connected to the electric push rod 4. The guide plate 6 is located between the isolation frame 1 and the storage bucket 2. The storage bucket 2 comprises a barrel body 21, a boss 22, an annular filter net 23 and a drainage net 24. The top of the barrel body 21 is also provided with an internal garbage inlet. The barrel body 21 A boss 22 is provided at the bottom, an annular filter screen 23 is provided on the outside of the boss 22, and one end of the annular filter screen 23 is fixedly connected to the barrel body 21, and the other end of the annular filter screen 23 is fixedly connected to the boss 22. The annular filter screen 23 blocks solid waste, and a drainage net 24 is provided on the barrel body 21 outside the annular filter screen 23. The liquid in the garbage passes through the annular filter screen 23 and the drainage net 24 in turn and is collected by the storage frame 51. The pressing frame 3 includes an external frame body 31 and a docking arc plate 32. A docking arc plate 32 is provided inside the external frame body 31, and the docking arc plate 32 is fixedly connected to the external frame body 31. The concave curvature of the docking arc plate 32 matches the upward convex curvature of the boss 22.
[0022] Furthermore, the guide plate 6 is tilted as a whole, and the top end of the guide plate 6 is fixedly connected to the isolation frame 1, and the bottom end of the guide plate 6 is inserted into the garbage delivery port at the top of the barrel body 21. The garbage delivered at the delivery port of the isolation frame 1 slides along the guide plate 6 into the inside of the barrel body 21.
[0023] Furthermore, the boss 22 as a whole is horizontal in the center area and tilted downward on all sides, and the boss 22 between the annular filter net 23 and the drainage net 24 is in a state of tilting from the annular filter net 23 to the drainage net 24, and the liquid in the garbage flows along the inclined surface on the boss 22 toward the annular filter net 23.
[0024] Furthermore, the drainage frame 5 includes a storage frame 51 and a support column 52. The support column 52 is provided inside the storage frame 51, and the bottom end of the support column 52 is fixedly connected to the storage frame 51. The top end of the support column 52 is inserted into the insertion frame at the bottom of the barrel body 21, and the barrel body 21 is supported by the support column 52.
[0025] Furthermore, there are three support columns 52 in total, and the three support columns 52 are arranged in a circular array to support the barrel body 21 and achieve stability of the barrel body 21.
[0026] Working principle: The utility model is a solid-liquid separation type trash can. When in use, the trash is put into the trash from the inlet of the isolation frame 1, and the trash slides along the guide plate 6 into the trash body 21, and the trash falls on the boss 22. The electric push rod 4 pushes the external frame 31 down, and the docking arc plate 32 and the boss 22 compress the trash. After the liquid in the trash is squeezed, it flows downward along the inclined surface of the boss 22, passes through the annular filter net 23 and the drainage net 24 in turn, and then enters the storage frame 51 for collection, so that the solid in the trash remains in the trash body 21, and the liquid enters the storage frame 51 for collection, thereby realizing the solid-liquid separation of the trash.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A solid-liquid separation trash can, comprising an isolation frame (1), a storage bucket (2), an electric push rod (4) and a liquid discharge frame (5), wherein the storage bucket (2) is arranged inside the isolation frame (1), the electric push rod (4) is arranged above the storage bucket (2), and the liquid discharge frame (5) is arranged below the storage bucket (2), characterized in that: It also includes a pressing frame (3) and a guide plate (6), wherein the top end of the pressing frame (3) is fixedly connected to the electric push rod (4), and the guide plate (6) is located between the isolation frame (1) and the storage barrel (2); The storage barrel (2) comprises a barrel body (21), a boss (22), an annular filter screen (23) and a drainage net (24); a garbage inlet is provided at the top of the barrel body (21); a boss (22) is provided at the bottom of the barrel body (21); an annular filter screen (23) is provided on the outside of the boss (22); one end of the annular filter screen (23) is fixedly connected to the barrel body (21); the other end of the annular filter screen (23) is fixedly connected to the boss (22); and a drainage net (24) is provided on the barrel body (21) outside the annular filter screen (23); The pressing down frame (3) comprises an external frame body (31) and a docking arc plate (32); the docking arc plate (32) is provided inside the external frame body (31), and the docking arc plate (32) and the external frame body (31) are fixedly connected.
2. A solid-liquid separation trash can according to claim 1, characterized in that: The guide plate (6) is tilted as a whole, and the top end of the guide plate (6) is fixedly connected to the isolation frame (1), and the bottom end of the guide plate (6) is inserted into the garbage inlet at the top of the barrel body (21).
3. The solid-liquid separation trash can according to claim 1, characterized in that: The boss (22) is generally horizontal in the central region and tilted downward on all sides, and the boss (22) between the annular filter screen (23) and the drainage screen (24) is in a state of tilting from the annular filter screen (23) toward the drainage screen (24).
4. The solid-liquid separation trash can according to claim 1, characterized in that: The liquid discharge frame (5) comprises a storage frame body (51) and a support column (52); the storage frame body (51) is provided with the support column (52) inside, and the bottom end of the support column (52) is fixedly connected to the storage frame body (51), and the top end of the support column (52) is inserted into the insertion frame body at the bottom of the barrel body (21).
5. The solid-liquid separation trash can according to claim 4, characterized in that: There are three support columns (52) in total, and the three support columns (52) are arranged in a circular array.