Garbage can capable of automatically discharging press filtrate and use method

Abstract

The invention discloses a garbage can capable of automatically discharging press-filtrate and a using method, and relates to the technical field of garbage pool press-filtrate discharging, the garbage can comprises a garbage can body, and a filter screen is arranged at the bottom of the inner side wall of the garbage can body; the flushing assembly is arranged on the inner side wall of the garbage can body, and the flushing assembly is arranged below the filter screen; the multiple fixing rods are circularly arranged on the outer side wall of the garbage can body at equal intervals; the control seat is arranged at the end parts of the plurality of fixing rods; and a connecting groove. In the working process of the flushing assembly, an annular plate is driven to rotate through a transmission assembly, a sealing block is driven to move along a connecting groove in the rotating process of the annular plate, after the sealing block is away from a connecting pipe, press filtrate in the dustbin body is output through the connecting pipe and an output assembly, and meanwhile, the flushing assembly works to flush a filter screen; the filter effect of the filter screen is prevented from being reduced due to long-time retention of press filtrate on the surface of the filter screen.

Description

Technical Field

[0001] The invention relates to the technical field of filtrate discharge from garbage pools, in particular to a garbage bin capable of automatically discharging filtrate and a use method thereof. Background Art

[0002] During the compression and packaging process of garbage, the water in the garbage is pressed out. The pressed out water is called filtrate. After the garbage in the trash bin has been piled up for a long time, the garbage at the bottom of the trash bin is squeezed and some filtrate is produced. The filtrate contains a large amount of organic matter. Therefore, it not only has a strong odor, but also breeds a large number of bacteria. Therefore, in order to protect the environment around the trash bin, a trash bin that can automatically discharge the filtrate is needed.

[0003] In existing garbage bins, filtrate usually accumulates at the bottom of the bin. If it is not cleaned for a long time, the bin will have a strong odor. In addition, the existing garbage bins do not have a quick cleaning function, which not only causes the working condition of the filter medium to deteriorate, but also causes the filtrate to continue to accumulate in the garbage pool. Summary of the Invention

[0004] The purpose of the present invention is to provide a garbage bin capable of automatically discharging press filtrate and a method of using the garbage bin to solve the technical problems in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: The present invention provides a garbage bin capable of automatically discharging press filtrate, comprising: A trash can body, wherein a filter is provided at the bottom of the inner side wall of the trash can body; A flushing assembly is provided on the inner wall of the trash bin body and below the filter screen; A plurality of fixing rods, wherein the fixing rods are arranged in a circular shape with equal distances on the outer side wall of the trash can body; A control seat, the control seat being arranged at the ends of the plurality of fixing rods; A connecting groove is provided on a side wall of the control seat; A connecting pipe, the connecting pipe being arranged on the outer side wall of the connecting groove and passing through the inner side wall of the trash can body; an annular plate, the annular plate being rotatably disposed on the inner side wall of the connecting groove; A sealing block, the sealing block being arranged on the side wall of the annular plate; A transmission assembly, the transmission assembly is connected to the flushing assembly, and the transmission assembly is used to drive the sealing block to rotate; An output component is arranged on an outer side wall of the control seat.

[0006] A further improvement of the present invention is that the flushing assembly includes: Two guide rods, both of which are arranged on the inner side wall of the trash can body; A connecting seat, the connecting seat being slidably arranged on the side walls of the two guide rods, the side walls of the connecting seat being provided with a mounting hole, and a shaft sleeve being arranged in the mounting hole; A reciprocating screw, the reciprocating screw being rotatably arranged on the inner side wall of the trash bin body, and the reciprocating screw being adapted to the shaft sleeve; A plurality of nozzles are arranged at equal distances on the top of the connecting seat, and the plurality of nozzles are connected to the connecting seat; The hose is arranged at the bottom of the connecting seat and passes through the outer side wall of the garbage bin body.

[0007] A further improvement of the present invention is that it also includes: The motor is arranged on the outer side wall of the trash can body, and the output shaft of the motor is fixed to the reciprocating screw.

[0008] A further improvement of the present invention is that the transmission assembly includes: A first prism, wherein the first prism is rotatably mounted on a side wall of the trash bin body and is fixed to a reciprocating screw; a circular groove, the circular groove being provided on the side wall of the first prism; an electromagnet, the electromagnet being arranged on the inner wall of the circular groove; A connecting shaft, the connecting shaft being slidably disposed in the circular groove; A spring, wherein both ends of the spring are respectively fixed to the electromagnet and then to the connecting shaft.

[0009] A further improvement of the present invention is that it also includes: The transmission seat has a side wall provided with a polygonal groove, and the polygonal groove is adapted to the first prism, and the connecting shaft is rotatably arranged on the inner side wall of the polygonal groove.

[0010] A further improvement of the present invention is that it also includes: a second prism, the second prism being disposed on a side wall of the transmission seat; The connecting block is arranged on the inner side wall of the annular plate. The side wall of the connecting block is provided with a polygonal hole, and the polygonal hole is adapted to the second prism.

[0011] A further improvement of the present invention is that the output component includes: A sealing plate, the sealing plate being arranged on a side wall of the control seat; The output pipe is provided through the side wall of the sealing plate.

[0012] A further improvement of the present invention is that it also includes: The squeezing plate is slidably arranged on the inner side wall of the trash box body.

[0013] A further improvement of the present invention is that it also includes: A connecting frame is arranged on the top of the extruded plate.

[0014] The present invention also provides a method for using a garbage bin capable of automatically discharging press filtrate, comprising: Pour the garbage into the trash bin body. Under the action of the filter, the garbage is squeezed and the filtrate passes through the filter into the bottom of the trash bin body. The filtrate is temporarily stored. During cleaning, the filter surface is flushed through the flushing component, and the filtrate at the bottom of the trash bin body is also diluted. When the filtrate needs to be discharged, the transmission component realizes automatic output of the filtrate.

[0015] Compared with the prior art, the present invention has at least the following beneficial technical effects: The present invention provides a garbage bin that can automatically discharge filtrate and a method of use. Through the provided control seat, connecting groove, sealing block, annular plate and transmission assembly, it can be achieved that during use, the annular plate is driven to rotate by the transmission assembly during the operation of the flushing assembly, and the sealing block is driven to move along the connecting groove during the rotation of the annular plate. When the sealing block is away from the connecting pipe, the filtrate inside the garbage bin body is output through the connecting pipe and the output assembly. At the same time, the operation of the flushing assembly realizes the flushing of the filter screen, thereby preventing the filtrate from staying on the surface of the filter screen for a long time, resulting in a reduction in the filtering effect of the filter screen.

[0016] In summary, the present invention has significant advantages in garbage disposal, cleaning and filtrate discharge, can effectively improve the efficiency and quality of garbage disposal, reduce environmental pollution, and has high practicality and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the structure of the trash can body and motor of the present invention; Figure 3 This is a schematic cross-sectional view of the main body of the trash can of the present invention; Figure 4 It is a schematic structural diagram of the guide rod and the connecting seat of the present invention; Figure 5It is a schematic diagram of the reciprocating screw and the first prism structure of the present invention; Figure 6 This is a schematic diagram of the explosion structure of the sealing plate and the control seat of the present invention; Figure 7 This is a schematic cross-sectional view of the control seat portion of the present invention; Figure 8 It is a schematic diagram of the exploded structure of the transmission assembly of the present invention.

[0019] Description of reference numerals: 1. Trash bin body; 2. Connecting frame; 3. Control seat; 4. Motor; 5. Hose; 6. Filter; 7. Connecting seat; 8. Nozzle; 9. Guide rod; 10. Reciprocating screw; 11. First prism; 12. Fixed rod; 13. Connecting pipe; 14. Sealing plate; 15. Output pipe; 16. Sealing block; 17. Connecting groove; 18. Second prism; 19. Connecting block; 20. Transmission seat; 21. Electromagnet; 22. Connecting shaft; 23. Spring; 24. Extrusion plate. DETAILED DESCRIPTION

[0020] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be considered as illustrative in nature and not restrictive.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0023] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0024] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0025] It should be understood that the terms used in the present specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the present specification and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0026] It will also be understood that the term "and / or" used in the present description and appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0027] The accompanying drawings illustrate various schematic diagrams of structures according to embodiments disclosed herein. These figures are not drawn to scale; for clarity, some details are exaggerated and some details may be omitted. The shapes of the various regions and layers shown in the figures, as well as their relative sizes and positional relationships, are merely exemplary and may deviate in practice due to manufacturing tolerances or technical limitations. Those skilled in the art may design regions / layers with different shapes, sizes, and relative positions as needed.

[0028] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] Example 1 like Figures 1 to 8 As shown, an embodiment of the present invention provides a garbage bin capable of automatically discharging press filtrate, comprising: The trash can body 1 has a filter screen 6 arranged at the bottom of the inner wall of the trash can body 1; A flushing assembly is provided on the inner wall of the trash bin body 1 and below the filter screen 6; A plurality of fixing rods 12 are arranged in a circular shape with equal distances on the outer wall of the trash can body 1; A control seat 3 is provided at the end of a plurality of fixing rods 12; A connecting groove 17 is provided on the side wall of the control seat 3; The connecting pipe 13 is arranged on the outer wall of the connecting groove 17 and passes through the inner wall of the trash can body 1; An annular plate, the annular plate is rotatably arranged on the inner wall of the connecting groove 17; A sealing block 16 is provided on the side wall of the annular plate; The transmission assembly is connected to the flushing assembly, and the transmission assembly is used to drive the sealing block 16 to rotate; Output assembly: The output assembly is arranged on the outer side wall of the control seat 3.

[0030] During the operation of the flushing component, the annular plate is driven to rotate through the transmission component. During the rotation of the annular plate, the sealing block 16 is driven to move along the connecting groove 17. When the sealing block 16 is away from the connecting pipe 13, the filtrate inside the garbage bin body 1 is output through the connecting pipe 13 and the output component. At the same time, the flushing component works to flush the filter screen 6, preventing the filtrate from staying on the surface of the filter screen 6 for a long time, resulting in a reduction in the filtering effect of the filter screen 6.

[0031] Furthermore, the flushing component includes: Two guide rods 9, both of which are arranged on the inner wall of the trash can body 1; The connecting seat 7 is slidably arranged on the side walls of the two guide rods 9. The side walls of the connecting seat 7 are provided with mounting holes, and shaft sleeves are arranged in the mounting holes; A reciprocating screw 10 is rotatably mounted on the inner wall of the trash bin body 1 and is fitted with a shaft sleeve; Multiple nozzles 8 are arranged at equal distances on the top of the connecting seat 7, and the multiple nozzles 8 are connected to the connecting seat 7; The hose 5 is arranged at the bottom of the connecting seat 7 and passes through the outer wall of the garbage bin body 1 .

[0032] When the reciprocating screw 10 rotates, under the transmission action of the sleeve and the limiting action of the two guide rods 9, the connecting seat 7 can reciprocate along the guide rods 9 at the bottom of the trash can body 1, and the water flows into the connecting seat 7 through the hose 5, and is then output through the nozzle 8 on the connecting seat 7 to flush the surface of the filter 6.

[0033] Furthermore, it also includes: The motor 4 is arranged on the outer side wall of the trash can body 1, and the output shaft of the motor 4 is fixed to the reciprocating screw 10.

[0034] When the switch of the motor 4 is turned on, the motor 4 drives the reciprocating screw 10 to rotate when it works.

[0035] Furthermore, the transmission assembly includes: A first prism 11 is rotatably mounted on the side wall of the trash bin body 1 , and the first prism 11 is fixed to the reciprocating screw 10 ; A circular groove is provided on the side wall of the first prism 11; The electromagnet 21 is arranged on the inner wall of the circular groove; A connecting shaft 22, the connecting shaft 22 being slidably disposed in the circular groove; Spring 23, both ends of the spring 23 are respectively fixed to the electromagnet 21 and then to the connecting shaft 22; The transmission seat 20 has a polygonal groove on its sidewall, and the polygonal groove is adapted to fit the first prism 11, and the connecting shaft 22 is rotatably disposed on the inner sidewall of the polygonal groove; A second prism 18, the second prism 18 is provided on the side wall of the transmission base 20; The connecting block 19 is arranged on the inner side wall of the annular plate. A polygonal hole is opened on the side wall of the connecting block 19, and the polygonal hole is adapted to the second prism 18.

[0036] When the filtrate needs to be discharged, the switch of the electromagnet 21 is turned on. When the electromagnet 21 works, the connecting shaft 22 is attracted and moved, and the connecting shaft 22 drives the transmission seat 20 to move, so that the first prism 11 enters the polygonal groove on the transmission seat 20. At this time, during the rotation of the reciprocating screw 10, the transmission seat 20 is driven to rotate through the first prism 11 and the polygonal groove. During the rotation of the transmission seat 20, the annular plate is driven to rotate through the second prism 18 and the connecting block 19. During the rotation of the annular plate, the sealing block 16 is driven to rotate along the connecting groove 17. When the sealing block 16 leaves the connecting pipe 13, the filtrate in the trash can body 1 enters the connecting groove 17 of the control seat 3 through the connecting pipe 13, and is then output through the output pipe 15, thereby realizing the automatic output of the filtrate.

[0037] Furthermore, the output components include: Sealing plate 14, the sealing plate 14 is arranged on the side wall of the control seat 3; The output pipe 15 is provided through the side wall of the sealing plate 14 .

[0038] Furthermore, it also includes: The squeezing plate 24 is slidably arranged on the inner wall of the trash can body 1; The connecting frame 2 is arranged on the top of the extrusion plate 24.

[0039] Example 2 The present invention provides a method for using a garbage bin capable of automatically discharging press filtrate, comprising: Pour the garbage into the garbage bin body 1, and under the action of the filter 6, the garbage is squeezed, and the filtrate passes through the filter 6 into the bottom of the garbage bin body 1, and the filtrate is temporarily stored. During cleaning, the surface of the filter 6 is rinsed by the flushing component, and the filtrate at the bottom of the garbage bin body 1 is also diluted. When the filtrate needs to be discharged, the filtrate is automatically output through the transmission component.

[0040] Furthermore, the squeezing plate 24 is lifted by the connecting frame 2 to pour the garbage into the garbage bin body 1. Under the action of the filter screen 6, the squeezing plate 24 is cooperated to squeeze the garbage, and the filtrate passes through the filter screen 6 into the bottom of the garbage bin body 1, and the filtrate is temporarily stored. When cleaning, the water injection pipe and the hose 5 are connected, and the switch of the motor 4 is turned on. When the motor 4 is working, it drives the reciprocating screw 10 to rotate. Under the transmission action of the shaft sleeve and the restriction action of the two guide rods 9, the connecting seat 7 can move back and forth along the guide rods 9 at the bottom of the garbage bin body 1. The water flows into the connecting seat 7 through the hose 5, and is then output through the nozzle 8 on the connecting seat 7 to rinse the surface of the filter screen 6, and at the same time dilute the filtrate at the bottom of the garbage bin body 1. When needed When the filtrate is to be discharged, the switch of the electromagnet 21 is turned on. When the electromagnet 21 is working, the connecting shaft 22 is attracted and moved, and the connecting shaft 22 drives the transmission seat 20 to move, so that the first prism 11 enters the polygonal groove on the transmission seat 20. At this time, during the rotation of the reciprocating screw 10, the transmission seat 20 is driven to rotate through the first prism 11 and the polygonal groove. During the rotation of the transmission seat 20, the annular plate is driven to rotate through the second prism 18 and the connecting block 19. During the rotation of the annular plate, the sealing block 16 is driven to rotate along the connecting groove 17. When the sealing block 16 leaves the connecting pipe 13, the filtrate in the trash can body 1 enters the connecting groove 17 of the control seat 3 through the connecting pipe 13, and is then output through the output pipe 15, thereby realizing the automatic output of the filtrate.

[0041] In summary, the present invention squeezes the garbage through the extrusion plate, and cooperates with the filter screen to quickly separate the filtrate and enter the bottom of the garbage bin body, effectively reducing the moisture in the garbage, reducing the weight and volume of the garbage, facilitating subsequent transportation and processing, and improving the efficiency of garbage processing. The reciprocating screw is driven by a motor to rotate, driving the connecting seat to move back and forth at the bottom of the garbage bin body. The water flows into the connecting seat through the hose and is then output through the nozzle to flush the surface of the filter screen. Impurities on the filter screen can be cleaned in time, avoiding filter screen blockage, extending the service life of the filter screen, and ensuring the normal discharge of the filtrate. During the flushing process, the water flow dilutes the filtrate at the bottom of the garbage bin body, reducing the concentration of the filtrate, reducing odor generation, and improving the internal environment of the garbage bin. The present invention uses an electromagnet to attract the connecting shaft to move, so that the first prism enters the polygonal groove of the transmission seat, realizing the transmission connection between the reciprocating screw and the transmission seat, and then driving the annular plate and the sealing block to rotate. When the sealing block leaves the connecting pipe, the filtrate is automatically discharged through the connecting pipe, the connecting groove and the output pipe, without the need for manual operation, thereby improving work efficiency and drainage accuracy. The transmission structure utilizes a prism mated with a polygonal groove, and a second prism mated with a connecting block. This structure is simple and reliable, with smooth transmission. It accurately controls the rotation of the sealing block and automatically discharges the filtrate. The operation process is clear and straightforward, from dumping waste, squeezing and dehydrating, screen cleaning, to filtrate discharge. It's easy to understand and use, making it simple for staff to master and utilize.

[0042] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all points of view, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0043] In addition, it should be understood that although this specification describes the embodiments, not every embodiment contains only one independent technical solution. This description is for clarity only. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art. The above content is only for the purpose of illustrating the technical concept of the present invention and cannot be used to limit the scope of protection of the present invention. Any changes made based on the technical solution in accordance with the technical concept proposed by the present invention fall within the scope of protection of the claims of the present invention.

Claims

1. A trash can that can automatically discharge filtrate, characterized in that: include: A trash can body (1), wherein a filter screen (6) is provided at the bottom of the inner side wall of the trash can body (1); A flushing assembly, the flushing assembly being arranged on the inner wall of the garbage bin body (1), and the flushing assembly being arranged below the filter screen (6); A plurality of fixing rods (12), wherein the plurality of fixing rods (12) are arranged in a circular shape at equal distances on the outer side wall of the trash bin body (1); A control seat (3), the control seat (3) being arranged at the ends of a plurality of fixing rods (12); A connecting groove (17), wherein the connecting groove (17) is formed on a side wall of the control seat (3); A connecting pipe (13), the connecting pipe (13) being arranged on the outer side wall of the connecting groove (17), and the connecting pipe (13) penetrating the inner side wall of the trash bin body (1); an annular plate, the annular plate being rotatably disposed on the inner side wall of the connecting groove (17); A sealing block (16), wherein the sealing block (16) is arranged on the side wall of the annular plate; A transmission assembly, the transmission assembly being connected to the flushing assembly, the transmission assembly being used to drive the sealing block (16) to rotate; An output component is arranged on an outer side wall of the control seat (3).

2. A garbage bin capable of automatically discharging press filtrate according to claim 1, characterized in that: The flushing assembly comprises: Two guide rods (9), both of which are arranged on the inner side wall of the trash bin body (1); A connecting seat (7), wherein the connecting seat (7) is slidably arranged on the side walls of the two guide rods (9), and a mounting hole is opened on the side wall of the connecting seat (7), and a shaft sleeve is arranged in the mounting hole; A reciprocating screw (10), the reciprocating screw (10) being rotatably mounted on the inner side wall of the trash bin body (1), and the reciprocating screw (10) and the shaft sleeve being adapted; A plurality of nozzles (8), wherein the plurality of nozzles (8) are arranged at equal distances on the top of the connecting seat (7), and the plurality of nozzles (8) are all connected to the connecting seat (7); A hose (5) is provided at the bottom of the connecting seat (7), and the hose (5) passes through the outer wall of the trash bin body (1).

3. A garbage bin capable of automatically discharging press filtrate according to claim 2, characterized in that: Also includes: A motor (4) is provided on the outer side wall of the trash bin body (1), and an output shaft of the motor (4) and a reciprocating screw (10) are fixed.

4. A garbage bin capable of automatically discharging press filtrate according to claim 2, characterized in that: The transmission assembly comprises: A first prism (11), wherein the first prism (11) is rotatably mounted on a side wall of the trash bin body (1), and the first prism (11) and the reciprocating screw (10) are fixed; A circular groove, the circular groove being provided on the side wall of the first prism (11); an electromagnet (21), wherein the electromagnet (21) is arranged on the inner wall of the circular groove; A connecting shaft (22), wherein the connecting shaft (22) is slidably disposed in the circular groove; A spring (23), wherein both ends of the spring (23) are respectively fixed to the electromagnet (21) and then to the connecting shaft (22).

5. A garbage bin capable of automatically discharging press filtrate according to claim 4, characterized in that: Also includes: A transmission seat (20) is provided with a polygonal groove on a side wall of the transmission seat (20), and the polygonal groove is adapted to fit the first prism (11), and the connecting shaft (22) is rotatably arranged on the inner side wall of the polygonal groove.

6. A garbage bin capable of automatically discharging press filtrate according to claim 5, characterized in that: Also includes: A second prism (18), the second prism (18) being arranged on a side wall of the transmission seat (20); A connecting block (19) is provided on the inner side wall of the annular plate, and a polygonal hole is provided on the side wall of the connecting block (19), and the polygonal hole is adapted to fit the second prism (18).

7. A garbage bin capable of automatically discharging press filtrate according to claim 6, characterized in that: The output component includes: A sealing plate (14), the sealing plate (14) being arranged on a side wall of the control seat (3); An output pipe (15) is provided through the side wall of the sealing plate (14).

8. The garbage bin capable of automatically discharging press filtrate according to claim 1, characterized in that: Also includes: A squeezing plate (24) is slidably arranged on the inner wall of the trash bin body (1).

9. A garbage bin capable of automatically discharging press filtrate according to claim 8, characterized in that: Also includes: A connecting frame (2), wherein the connecting frame (2) is arranged on top of the extrusion plate (24).

10. A method for using a garbage bin capable of automatically discharging press filtrate according to any one of claims 1 to 9, comprising: Garbage is poured into the garbage bin body (1). Under the action of the filter (6), the garbage is squeezed, and the filtrate passes through the filter (6) and enters the bottom of the garbage bin body (1). The filtrate is temporarily stored. When cleaning, the surface of the filter (6) is rinsed by the flushing component, and the filtrate at the bottom of the garbage bin body (1) is also diluted. When the filtrate needs to be discharged, the filtrate is automatically output through the transmission component.

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