Solid-liquid separation water accumulation prevention outdoor garbage can

Abstract

The invention discloses a solid-liquid separation water accumulation prevention outdoor garbage can. The device comprises a base, a shell is arranged at the top of the base, a plurality of movable door plates are rotationally arranged on one side of the shell, a plurality of water collecting tanks are arranged at the bottom end in the shell, a plurality of barrel bodies are arranged at the top end in the shell, solid-liquid separation structures are arranged in the barrel bodies, and a support is arranged at the top of the shell; a drawer is arranged in the middle of one side of the support, a top plate is arranged at the top of the support, and ashtrays are arranged at the two ends of the top of the top plate. According to the garbage can, the solid-liquid separation structure is arranged, when a worker dumps solid garbage, stripping of the solid garbage adhering to the interior of the can body can be assisted through cooperation of the lifting base, the buffering piece, the connecting piece and the partition plate, manual cleaning by the worker is not needed, and operation is convenient.

Description

Technical Field

[0001] This invention relates to the field of trash can technology, specifically to an outdoor trash can with solid-liquid separation to prevent water accumulation. Background Technology

[0002] Outdoor trash cans are an important part of public environmental sanitation facilities, mainly used for garbage collection in outdoor areas such as parks, communities, and schools. The products come in various materials and forms, including plastic, stainless steel, and steel-wood, with categorized trash cans using labels to distinguish recyclables from other waste.

[0003] Traditional outdoor trash cans mostly use a closed-type structure, making it difficult to separate liquids from the trash. If liquids are not separated from solid waste in a timely manner, the liquid-rich trash is more prone to rotting, negatively impacting the surrounding air quality. Furthermore, outdoor trash cans are typically placed outdoors, making them susceptible to rainwater seepage, which exacerbates waste deterioration. Simultaneously, prolonged exposure to the external environment makes it difficult for water to drain, leading to corrosion inside the can and shortening its lifespan. Moreover, traditional solid-liquid separation trash cans present inconvenience when emptying solid and liquid waste after separation. Liquid leakage is common when emptying solid waste, and some solid waste adheres to the bottom of the inner can during the process, requiring manual cleaning, which is cumbersome. Summary of the Invention

[0004] The purpose of this invention is to provide a solid-liquid separation outdoor trash can that prevents water accumulation, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a solid-liquid separation, water-proof outdoor trash can, comprising:

[0006] The base has a shell on top, multiple movable door panels on one side of the shell, multiple water collection tanks at the bottom inside the shell, multiple barrels at the top inside the shell, a solid-liquid separation structure inside each barrel, a support on top of the shell, a drawer in the middle of one side of the support, a top plate on top of the support, and ashtrays at both ends of the top of the top plate.

[0007] A solid-liquid separation structure is provided, comprising a buffer and a lifting seat. Buffers are provided at the bottom of both ends of the inner barrel. A lifting seat is slidably arranged inside the barrel. Magnets are provided at both ends of the bottom of the lifting seat. A connector is provided at the end of the bottom of the lifting seat near the magnet. Baffles are rotatably arranged at both ends of the bottom of the barrel. A filter screen is provided in the middle of the bottom of the lifting seat.

[0008] By adopting the above technical solution, a water collection tank and a bucket body are installed inside the shell, and a solid-liquid separation structure is installed inside the bucket body. After the liquid-rich garbage enters the bucket body, the filter screen on the solid-liquid separation structure can separate the liquid-rich garbage into solid and liquid components. The filtered liquid can be collected through the water collection tank. Moreover, the size of the lifting seat decreases from high to low, and the liquid in the bucket body can flow along the inner wall to the filter screen. This not only solves the problem of solid-liquid separation of garbage, but also solves the problem of water accumulation in the bucket. Furthermore, when dumping garbage, solid garbage and liquid garbage will not mix. At the same time, the solid-liquid separation structure can assist in dumping solid garbage, eliminating the need for manual cleaning by staff, making the operation convenient and quick.

[0009] Preferably, the base, shell, bracket and top plate are fixedly connected by welding in sequence, and a support plate is provided at the bottom of the shell, and the barrel body is connected to the shell through the support plate.

[0010] By adopting the above technical solution, the base, shell, bracket and top plate are connected by welding to prevent the base, shell, bracket and top plate from falling off. The bucket body can be placed inside the shell by the tray, so that the water collection tank will not be affected when the user takes out the bucket body.

[0011] Preferably, the housing has multiple rectangular openings on one side, the size of which is adapted to the size of the movable door panel, and the housing is rotatably connected to the movable door panel through the rectangular openings.

[0012] By adopting the above technical solution, the movable door panel can be stably and securely installed on the shell through the rectangular opening, and the staff can take the barrel out of the shell through the rectangular opening.

[0013] Preferably, a cigarette extinguishing box is provided at the middle position of the top of the bracket, and a connection port is provided at the bottom of one side of the cigarette extinguishing box on the bracket. The size of the connection port of the cigarette extinguishing box on the bracket is adapted to the size of the drawer, and the drawer is slidably connected to the cigarette extinguishing box through the connection port.

[0014] By adopting the above technical solution, the drawer collects cigarette butts, and staff can pull the drawer out of the cigarette butt box for easy cleaning.

[0015] Preferably, the top plate has mounting openings at both ends, the size of the mounting openings on the top plate is adapted to the size of the ashtray, and the top plate is connected to the ashtray through the mounting openings.

[0016] By adopting the above technical solution, the ashtray can be stably placed on the top plate through the installation port, and the ashtray can be prevented from falling off the top plate due to external factors.

[0017] Preferably, the bottom of both ends of the barrel is provided with a support member, the barrel is connected to the buffer member through the support member, the buffer member is composed of a telescopic member and a spring, and the spring is sleeved on the telescopic member. The telescopic member of the buffer member is made of metal. The barrel is fixedly connected to the telescopic member through the support member. The installation position of the buffer member corresponds to the installation position of the magnet.

[0018] By adopting the above technical solution, since the telescopic component is made of metal, the magnet attracts the telescopic component, connecting the lifting seat and the telescopic component. When the user dumps solid waste, the lifting seat and the telescopic component will separate, thereby assisting in the dumping of solid waste.

[0019] Preferably, the bottom of both ends of the barrel is provided with a sliding rod, and both ends of the lifting seat are provided with a sliding groove. The size of the sliding groove on the lifting seat is adapted to the size of the sliding rod, and the lifting seat is slidably connected to the barrel through the sliding groove and the sliding rod.

[0020] By adopting the above technical solution, the lifting seat can smoothly rise and fall inside the bin through the cooperation between the sliding groove and the sliding rod. As the amount of garbage inside the bin continues to increase, the lifting seat will descend accordingly. Through the cooperation of the connecting parts, the partition will be rotated, so that the filter screen can be fully exposed, and the garbage can achieve solid-liquid separation.

[0021] Preferably, a connecting block is provided at the bottom of the barrel, and the barrel is rotatably connected to the partition through the connecting block, and the partition abuts against the filter screen.

[0022] By adopting the above technical solution, when dumping solid waste, the lifting seat rises due to the rebound of the buffer, and the connecting parts move the baffle, causing the baffle to strike the filter screen, thereby removing the garbage stuck to the filter screen.

[0023] Preferably, an arc-shaped water-blocking component is provided at the top end of the partition near the filter screen, and a drain outlet is provided between the filter screen and the arc-shaped water-blocking component at the top of the partition.

[0024] By adopting the above technical solution, when there is no trash in the outdoor trash can, if there is water inside the can, the arc-shaped water-blocking component prevents the liquid from moving to one end of the buffer component, and the water can be discharged from the drain outlet.

[0025] Preferably, the installation positions of the movable door panel, water collection tank and barrel body are compatible, the connecting member is composed of a connecting rod and a rotating member and the rotating member and the connecting rod are rotatably connected, the bottom of the lifting seat and the top of the partition are both provided with rotating members, and the lifting seat and the partition are connected by the rotating member and the connecting rod.

[0026] By adopting the above technical solution, the lifting seat and the partition are connected by a connector. During the lifting process, the lifting seat can drive the partition to rotate. If there is a large amount of garbage in the bin, it can drive the partition to rotate towards the water collection tank, exposing the filter screen. If the staff needs to dump solid waste, the rebound of the buffer can cause the lifting seat to rise, and with the cooperation of the connector, it can drive the partition to rotate towards the filter screen, so that the partition can hit the filter screen, thereby cleaning the solid waste stuck on the filter screen. At the same time, it can disconnect the connection between the lifting seat and the buffer, and use gravity to assist in dumping solid waste.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] 1. This solid-liquid separation, water-proof outdoor trash can features a lifting platform with decreasing dimensions from high to low. Liquid inside the can flows along the inner wall of the lifting platform to the filter screen, allowing for solid-liquid separation of the trash. The liquid also flows into the water collection tank, preventing the trash from rotting due to soaking in liquid. This also prevents water accumulation inside the trash can, thus preventing corrosion and extending the lifespan of the trash can.

[0029] 2. This solid-liquid separation, water-proof outdoor trash can is equipped with a solid-liquid separation structure. When workers dump solid waste, the cooperation between the lifting seat, buffer, connecting parts and partitions helps to peel off the solid waste stuck to the inside of the can, eliminating the need for manual cleaning and making it easy to operate. Attached Figure Description

[0030] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0031] Figure 2 This is a front view structural diagram of the present invention;

[0032] Figure 3 This is a top view of the structure of the present invention;

[0033] Figure 4 This is a side view of the structure of the present invention;

[0034] Figure 5 This is a cross-section of the main structure of the present invention;

[0035] Figure 6 For the present invention Figure 5 Enlarged view of the structure at point A in the middle;

[0036] Figure 7 For the present invention Figure 5 Enlarged view of the structure at point B in the middle.

[0037] In the diagram: 1. Base; 2. Shell; 3. Movable door panel; 4. Water collection tank; 5. Barrel body; 6. Solid-liquid separation structure; 60. Buffer component; 61. Lifting seat; 62. Magnet; 63. Connector; 64. Partition; 65. Filter screen; 7. Bracket; 8. Drawer; 9. Top plate; 10. Ashtray. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0039] Please see Figure 1-7 An embodiment of the present invention provides a solid-liquid separation and water-proof outdoor trash can, comprising: a base 1, a shell 2 on the top of the base 1, multiple movable door panels 3 rotatably disposed on one side of the shell 2, multiple water collection tanks 4 disposed at the bottom inside the shell 2, multiple bucket bodies 5 disposed at the top inside the shell 2, a solid-liquid separation structure 6 disposed inside the bucket body 5, a support 7 disposed at the top of the shell 2, a drawer 8 disposed at the middle position on one side of the support 7, a top plate 9 disposed at the top of the support 7, and ashtrays 10 disposed at both ends of the top of the top plate 9; the solid-liquid separation structure 6 includes a buffer 60 and a lifting seat 61, the bottom of both ends of the bucket body 5 is provided with a buffer 60, the lifting seat 61 is slidably disposed inside the bucket body 5, magnets 62 are disposed at both ends of the bottom of the lifting seat 61, and a connecting... Part 63 has partitions 64 rotating at both ends of the bottom of the bin 5, and a filter screen 65 is installed in the middle of the bottom of the lifting seat 61. Inside the shell 2, there is a water collection tank 4 and the bin 5. The bin 5 has a solid-liquid separation structure 6. After liquid-rich garbage enters the bin 5, the filter screen 65 on the solid-liquid separation structure 6 can separate the liquid-rich garbage into solid and liquid components. The filtered liquid can be collected through the water collection tank 4. Moreover, the lifting seat 61 is sized from high to low, so the liquid in the bin 5 can flow along the inner wall to the filter screen 65. This solves the problem of solid-liquid separation of garbage and also solves the problem of water accumulation in the bin. When dumping garbage, solid garbage and liquid garbage will not mix. At the same time, the solid-liquid separation structure 6 can assist in dumping solid garbage. No manual cleaning is required, making the operation convenient and quick.

[0040] In this embodiment, the base 1, shell 2, bracket 7 and top plate 9 are fixedly connected by welding in sequence. A support plate is provided at the bottom inside the shell 2. The bucket body 5 is connected to the shell 2 through the support plate. The base 1, shell 2, bracket 7 and top plate 9 are connected by welding to prevent the base 1, shell 2, bracket 7 and top plate 9 from falling off. The bucket body 5 can be placed inside the shell 2 through the support plate, so that the water collection tank 4 will not be affected when the user takes out the bucket body 5.

[0041] In this embodiment, a plurality of rectangular openings are provided on one side of the housing 2. The size of the rectangular openings on the housing 2 is adapted to the size of the movable door panel 3. The housing 2 is rotatably connected to the movable door panel 3 through the rectangular openings. The movable door panel 3 can be stably and firmly installed on the housing 2 through the rectangular openings, and the staff can take the barrel 5 out of the housing 2 through the rectangular openings.

[0042] In this embodiment, a cigarette extinguishing box is provided at the middle position of the top of the bracket 7. A connection port is provided at the bottom of one side of the cigarette extinguishing box on the bracket 7. The size of the connection port of the cigarette extinguishing box on the bracket 7 is adapted to the size of the drawer 8. The drawer 8 is slidably connected to the cigarette extinguishing box through the connection port. The drawer 8 collects cigarette butts, and the staff can pull the drawer 8 out of the cigarette extinguishing box for easy cleaning of cigarette butts.

[0043] In this embodiment, mounting openings are provided at both ends of the top of the top plate 9. The size of the mounting openings on the top plate 9 is adapted to the size of the ashtray 10. The top plate 9 is connected to the ashtray 10 through the mounting openings. The ashtray 10 can be stably placed on the top plate 9 through the mounting openings, and the ashtray 10 can be prevented from falling off the top plate 9 due to external factors.

[0044] In this embodiment, support members are provided at the bottom of both ends of the inner body 5. The body 5 is connected to the buffer member 60 through the support members. The buffer member 60 is composed of a telescopic member and a spring, with the spring sleeved on the telescopic member. The telescopic member on the buffer member 60 is made of metal. The body 5 is fixedly connected to the telescopic member through the support members. The installation position of the buffer member 60 corresponds to the installation position of the magnet 62. Since the telescopic member is made of metal, the magnet 62 and the telescopic member are magnetically attracted to each other, so that the lifting seat 61 is connected to the telescopic member. When the user dumps solid waste, the lifting seat 61 and the telescopic member will separate, thereby assisting in the dumping of solid waste.

[0045] In this embodiment, slide rods are provided at the bottom of both ends of the inner side of the bin body 5, and slide grooves are provided at both ends of the lifting seat 61. The size of the slide groove on the lifting seat 61 is adapted to the size of the slide rod. The lifting seat 61 is slidably connected to the bin body 5 through the slide groove and the slide rod. The lifting seat 61 can smoothly rise and fall inside the bin body 5 through the cooperation between the slide groove and the slide rod. As the amount of garbage inside the bin body 5 continues to increase, the lifting seat 61 will fall accordingly. Through the cooperation of the connecting piece 63, the partition 64 is pushed to rotate, so that the filter screen 65 can be fully exposed, and the garbage can achieve solid-liquid separation.

[0046] In this embodiment, a connecting block is provided at the bottom of the bin body 5. The bin body 5 is rotatably connected to the partition 64 through the connecting block. The partition 64 abuts against the filter screen 65. When dumping solid waste, the lifting seat 61 rises due to the rebound of the buffer 60. Through the cooperation of the connecting piece 63, the partition 64 moves, causing the partition 64 to strike the filter screen 65, thereby removing the waste stuck on the filter screen 65.

[0047] In this embodiment, an arc-shaped water-blocking component is provided at the top end of the partition 64 near the filter screen 65. A drain outlet is provided between the filter screen 65 and the arc-shaped water-blocking component at the top of the partition 64. When there is no garbage in the outdoor trash can, if there is water in the body 5, the arc-shaped water-blocking component prevents the liquid from moving to one end of the buffer 60, and the water can be discharged from the drain outlet.

[0048] In this embodiment, the installation positions of the movable door panel 3, the water collection tank 4, and the bucket body 5 are compatible. The connecting piece 63 consists of a connecting rod and a rotating part, and the rotating part and the connecting rod are rotatably connected. Rotating parts are provided at the bottom of the lifting seat 61 and the top of the partition 64. The lifting seat 61 and the partition 64 are connected by the rotating part and the connecting rod, and the lifting seat 61 and the partition 64 are connected by the connecting piece 63. During the lifting process, the lifting seat 61 can drive the partition 64 to rotate. If there is a large amount of garbage inside the bucket body 5... The waste can drive the partition 64 to rotate towards the water collection tank 4, exposing the filter screen 65. If the staff needs to dump solid waste, the rebound of the buffer 60 will cause the lifting seat 61 to rise, and through the cooperation of the connecting part 63, it will drive the partition 64 to rotate towards the filter screen 65, so that the partition 64 can hit the filter screen 65, thereby cleaning the solid waste stuck on the filter screen 65. At the same time, it can disconnect the connection between the lifting seat 61 and the buffer 60, and assist the dumping of solid waste through gravity.

[0049] Example 1, as Figure 1-4As shown, when there is too much ash or cigarette butts in the ashtray 10 and drawer 8, the staff can remove the ashtray 10 and drawer 8 from the top plate 9 and bracket 7. If there is too much garbage in the bin body 5, the staff can open the movable door 3 to remove the bin body 5 and water collection tank 4 from the shell 2 for emptying. In addition, the staff can fill the base 1 with load-bearing materials to ensure that the outdoor trash can is placed stably on the ground and to prevent the outdoor trash can from shifting due to external factors.

[0050] Example 2, as Figure 5-7 As shown, when garbage is thrown into the bin 5, it falls onto the lifting seat 61. The weight of the garbage itself pushes the lifting seat 61 downward, thus squeezing the buffer 60 and simultaneously moving the connecting part 63. This pushes the partition 64 towards the water collection tank 4, exposing the filter screen 65. Because the lifting seat 61 decreases in size from high to low, the liquid inside the bin 5 and the lifting seat 61 flows towards the filter screen 65 and falls into the water collection tank 4. When the worker empties the solid waste, the rebound of the buffer 60 causes the lifting seat 61 to rise, allowing the connecting part 63 to... The movable baffle 64 rotates towards the filter screen 65, which in turn strikes the filter screen 65, thereby knocking off the solid waste stuck to the filter screen 65. The strike of the baffle 64 on the filter screen 65 also causes the lifting seat 61 to make contact with the buffer member 60. At the same time, the lifting seat 61 rises due to gravity. Due to the cooperation between the baffle 64 and the support member, the lifting seat 61 moves a certain distance towards the top of the barrel 5 and then stops, which further cleans the solid waste stuck to the lifting seat 61. The buffer member 60 can be replaced by a hydraulic cylinder to achieve a similar effect.

[0051] For those skilled in the art, the present invention is not limited to the details of the exemplary embodiments described above, and the invention can be implemented in other specific forms without departing from the spirit or scope thereof. Therefore, the embodiments of the present invention are exemplary and not restrictive. The scope of the invention is defined by the appended claims rather than the foregoing description, and therefore all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A solid-liquid separation, water-proof outdoor trash can, characterized in that, include: A base (1) is provided with a shell (2) on the top of the base (1). Multiple movable door panels (3) are rotatably provided on one side of the shell (2). Multiple water collection tanks (4) are provided at the bottom inside the shell (2). Multiple barrels (5) are provided at the top inside the shell (2). A solid-liquid separation structure (6) is provided inside the barrel (5). A bracket (7) is provided at the top of the shell (2). A drawer (8) is provided in the middle of one side of the bracket (7). A top plate (9) is provided at the top of the bracket (7). Ashtrays (10) are provided at both ends of the top of the top plate (9). A solid-liquid separation structure (6) is provided, which includes a buffer (60) and a lifting seat (61). The bottom of both ends of the barrel body (5) is provided with a buffer (60). The lifting seat (61) is slidably provided inside the barrel body (5). Magnets (62) are provided at both ends of the bottom of the lifting seat (61). A connector (63) is provided at the end of the bottom of the lifting seat (61) near the magnet (62). A partition (64) is rotatably provided at both ends of the bottom of the barrel body (5). A filter screen (65) is provided at the middle position of the bottom of the lifting seat (61).

2. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: The base (1), shell (2), bracket (7) and top plate (9) are fixedly connected by welding in sequence. The bottom of the shell (2) is provided with a support plate, and the barrel body (5) is connected to the shell (2) through the support plate.

3. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: The housing (2) has multiple rectangular openings on one side. The size of the rectangular openings on the housing (2) is adapted to the size of the movable door panel (3). The housing (2) is rotatably connected to the movable door panel (3) through the rectangular openings.

4. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: A cigarette extinguishing box is provided at the middle position of the top of the bracket (7). A connection port is provided at the bottom of one side of the cigarette extinguishing box on the bracket (7). The size of the connection port of the cigarette extinguishing box on the bracket (7) is adapted to the size of the drawer (8). The drawer (8) is slidably connected to the cigarette extinguishing box through the connection port.

5. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: The top plate (9) has mounting openings at both ends. The size of the mounting openings on the top plate (9) is adapted to the size of the ashtray (10). The top plate (9) is connected to the ashtray (10) through the mounting openings.

6. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: Support members are provided at the bottom of both ends of the barrel body (5). The barrel body (5) is connected to the buffer member (60) through the support members. The buffer member (60) is composed of a telescopic member and a spring, and the spring is sleeved on the telescopic member. The telescopic member on the buffer member (60) is made of metal. The barrel body (5) is fixedly connected to the telescopic member through the support members. The installation position of the buffer member (60) corresponds to the installation position of the magnet (62).

7. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: The bottom of both ends of the barrel body (5) is provided with sliding rods, and both ends of the lifting seat (61) are provided with sliding grooves. The size of the sliding groove on the lifting seat (61) is adapted to the size of the sliding rod. The lifting seat (61) is slidably connected to the barrel body (5) through the sliding groove and the sliding rod.

8. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: A connecting block is provided at the bottom of the barrel body (5), and the barrel body (5) is rotatably connected to the partition (64) through the connecting block. The partition (64) abuts against the filter screen (65).

9. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: An arc-shaped water-blocking component is provided at the top end of the partition (64) near the filter screen (65), and a drain outlet is provided between the filter screen (65) and the arc-shaped water-blocking component at the top of the partition (64).

10. The solid-liquid separation, water-proof outdoor trash can according to claim 1, characterized in that: The installation positions of the movable door panel (3), water collection tank (4) and barrel body (5) are compatible. The connector (63) is composed of a connecting rod and a rotating part, and the rotating part and the connecting rod are rotatably connected. The bottom of the lifting seat (61) and the top of the partition (64) are both provided with rotating parts. The lifting seat (61) and the partition (64) are connected by the rotating part and the connecting rod.

Images