Device and method for guiding and discharging leachate in garbage pool

Abstract

The invention discloses a garbage pool percolate guiding and discharging device and method, and relates to the technical field of percolate guiding and discharging, the garbage pool percolate guiding and discharging device comprises a separation seat, the separation seat is of a hollow structure, and an annular seat is rotatably arranged on the inner wall of the bottom of the separation seat; the multiple baffles are arranged on the outer side wall of the annular base at equal intervals; the through holes are formed in the side wall of the annular seat at equal intervals; the filtering assembly is arranged in the annular seat in a sliding manner; and the power assembly is connected with the filtering assembly. According to the device, the baffle can be driven to rotate through rotation of the annular base, in the rotating process of the baffle, percolate is pushed to move in the separation base, the percolate has large centrifugal force, then the percolate can be output through the output pipe, in the separation process, silt and other impurities in the percolate are separated through the net cylinder, and the separation efficiency is improved. And the baffle is prevented from being damaged, so that the maintenance frequency of the device is greatly reduced, and the use cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of leachate drainage, and in particular relates to a device and method for draining leachate from a garbage pool. Background Art

[0002] Garbage pools play an important role in the garbage disposal system, especially in the garbage fermentation process, and their design and management are crucial to the overall garbage disposal efficiency and environmental protection.

[0003] Garbage pools are mainly used to collect and temporarily store urban domestic waste, providing preliminary space and conditions for subsequent waste treatment (such as incineration, landfill, composting, etc.). In garbage pools, garbage undergoes a series of physical, chemical and biological processes, including fermentation and decomposition, which help reduce the amount of garbage, render it harmless and recycle it into resources.

[0004] During the fermentation process of the garbage pool, sewage, also known as leachate, will be produced. These sewage contains high concentrations of harmful substances such as organic matter, inorganic salts, heavy metals and pathogens. If not treated in time, it will have a serious impact on the environment and human health. In order to ensure the overall humidity in the garbage pool, the sewage at the bottom of the garbage pool needs to be discharged in time. Therefore, a garbage pool leachate drainage device is needed.

[0005] In the prior art, the leachate from the garbage pool contains fine hard impurities such as mud, metal particles, etc. During the process of extracting the leachate, equipment such as liquid pumps may be damaged, resulting in an increased maintenance frequency of equipment such as liquid pumps, which in turn increases the cost of use. Summary of the invention

[0006] The purpose of the present invention is to provide a garbage pool leachate drainage device and method to solve the technical problem in the prior art that in the process of extracting leachate, equipment such as liquid pumps may be damaged, the maintenance frequency of equipment such as liquid pumps may increase, and the cost of use may increase.

[0007] In order to achieve the above object, the present invention adopts the following technical solution: The present invention provides a device for draining leachate from a garbage pool, comprising: The separation seat is a hollow structure, and an annular seat is rotatably arranged on the inner wall at the bottom of the separation seat; A plurality of baffles are arranged at equal distances on the outer side wall of the annular seat; A plurality of through holes, wherein the plurality of through holes are equidistantly arranged on the side wall of the annular seat; A filter assembly, the filter assembly is slidably disposed in the annular seat; A power assembly is connected to the filter assembly, and the power assembly is used to drive the annular seat to rotate; An output assembly, the output assembly is arranged on the outer side wall of the separation seat; The adsorption component is arranged on the top of the separation seat, and the adsorption component is communicated with the filtering component.

[0008] A further improvement of the present invention is that the filter assembly comprises: A net cylinder, which is slidably arranged on the inner side wall of the annular seat; A plurality of connecting rods are arranged at equal distances at the bottom of the net cylinder; The sealing plate, the sealing plate and the plurality of connecting rods are all fixed.

[0009] A further improvement of the present invention is that the power assembly comprises: A bracket, the bracket is arranged at the bottom of the separation seat, and a support plate is arranged on the side wall of the bracket; The motor is arranged on the top of the support plate, and the output shaft of the motor and the sealing plate are fixed.

[0010] A further improvement of the present invention is that the adsorption component comprises: A filter seat, with two cover plates arranged on the top of the filter seat; A connecting plate, which is arranged between the two cover plates; Two filter screens are arranged on the top of the connecting plate, and activated carbon is filled between the two filter screens.

[0011] A further improvement of the present invention is that the adsorption assembly further comprises: a handle, which is arranged on the top of the connecting plate.

[0012] A further improvement of the present invention is that an inlet pipe is provided through the top of one of the cover plates, and a connecting pipe is provided at the bottom of the inner side wall of the filter seat.

[0013] A further improvement of the present invention is that it also includes: The sealing seat is arranged at the bottom of the separation seat, and the sealing seat is communicated with the connecting pipe.

[0014] A further improvement of the present invention is that the output component comprises: An output pipe, which is arranged on the side wall of the separation seat; Water injection pipe, which is arranged on the top of the output pipe.

[0015] A further improvement of the present invention is that the output assembly further comprises: a sealing cover arranged on the top of the water injection pipe.

[0016] The present invention also provides a method for draining leachate from a garbage pool. The method is based on the device for draining leachate from a garbage pool and comprises: The leachate inside the garbage pool enters the adsorption component, and is first filtered and adsorbed by the adsorption component to reduce the impurity content and temperature in the leachate. Then it is filtered again through the filtration component and finally separated from the inside of the seat. At this time, the power component drives the annular seat to rotate. During the rotation of the annular seat, the baffle is driven to rotate. During the rotation of the baffle, the leachate is pushed to move in the separation seat and the leachate has a larger centrifugal force, so that the leachate is output through the output component.

[0017] Compared with the prior art, the present invention has at least the following beneficial technical effects: The present invention provides a garbage pool leachate drainage device and method. Through the provision of an annular seat, a baffle, a separation seat and a filter assembly, the annular seat can be rotated to drive the baffle to rotate during use. During the rotation of the baffle, the leachate is pushed to move in the separation seat, and the leachate is given a larger centrifugal force, so that the leachate can be output through the output assembly. During the separation process, impurities such as mud and sand in the leachate are separated by the filter assembly, which avoids damage to the baffle, thereby greatly reducing the maintenance frequency of the device and reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the support plate and the motor structure of the present invention; Figure 3 It is a schematic diagram of the explosion structure of the filter screen and the filter seat of the present invention; Figure 4 It is a schematic diagram of the filter seat and the connecting pipe structure of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the separation seat of the present invention; Figure 6 It is a schematic diagram of the explosion structure of the annular seat, the net tube and the sealing seat of the present invention.

[0020] Description of reference numerals: 1. Separation seat; 2. Bracket; 3. Filter seat; 4. Cover plate; 5. Input pipe; 6. Connecting plate; 7. Handle; 8. Output pipe; 9. Water injection pipe; 10. Sealing cover; 11. Connecting pipe; 12. Motor; 13. Support plate; 14. Sealing seat; 15. Filter screen; 16. Ring seat; 17. Baffle; 18. Through hole; 19. Net tube; 20. Connecting rod; 21. Sealing plate. DETAILED DESCRIPTION

[0021] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0022] 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 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, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0026] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0027] It should also 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, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0028] It should be further understood that the term "and / or" used in the present description and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0029] Various structural schematic diagrams of the embodiments disclosed in the present invention are shown in the accompanying drawings. These figures are not drawn to scale, and some details are magnified and some details may be omitted for the purpose of clear expression. The shapes of various regions and layers shown in the figures and the relative sizes and positional relationships therebetween are only exemplary, and may deviate in practice due to manufacturing tolerances or technical limitations, and those skilled in the art may additionally design regions / layers with different shapes, sizes, and relative positions according to actual needs.

[0030] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] Example 1 like Figures 1 to 6 As shown, this embodiment provides a garbage pool leachate drainage device, comprising: The separation seat 1 is a hollow structure, and a ring seat 16 is rotatably provided on the inner wall at the bottom of the separation seat 1; A plurality of baffles 17, wherein the plurality of baffles 17 are arranged at equal distances on the outer side wall of the annular seat 16; A plurality of through holes 18, wherein the plurality of through holes 18 are arranged at equal distances on the side wall of the annular seat 16; A filter assembly, the filter assembly is slidably disposed in the annular seat 16; A power assembly, the power assembly is connected to the filter assembly, and the power assembly is used to drive the annular seat 16 to rotate; An output component is arranged on the outer side wall of the separation seat 1; The adsorption component is arranged on the top of the separation seat 1, and the adsorption component is communicated with the filtering component.

[0032] The rotation of the annular seat 16 drives the baffle 17 to rotate. During the rotation of the baffle 17, the leachate is pushed to move in the separation seat 1, and the leachate is given a larger centrifugal force, so that the leachate can be output through the output component. During the separation process, the impurities such as mud and sand in the leachate are separated by the mesh tube 19, thereby avoiding damage to the baffle 17, thereby greatly reducing the maintenance frequency of the device and reducing the cost of use.

[0033] Furthermore, the filtering component includes: A net cylinder 19, which is slidably disposed on the inner wall of the annular seat 16; A plurality of connecting rods 20, wherein the plurality of connecting rods 20 are arranged at equal distances at the bottom of the net cylinder 19; The sealing plate 21, the sealing plate 21 and the plurality of connecting rods 20 are all fixed.

[0034] The mesh tube 19 is cleverly designed to be slidably set on the inner wall of the annular seat 16. The mesh tube 19 can be fine-tuned up and down or laterally inside the annular seat 16 to facilitate installation, cleaning or replacement. As the core component of filtration, the porous structure or mesh material inside the mesh tube 19 can effectively intercept impurities, particulate matter, etc. in the fluid to ensure the purity of the fluid in subsequent processes. The connecting rod 20 not only provides stable support for the mesh tube 19, but also serves as a medium for force transmission to ensure that the mesh tube 19 can maintain its position stable when subjected to fluid impact or gravity. The main function of the sealing plate 21 is to enhance the sealing performance of the entire filter assembly, prevent the fluid or gas in the processing process from bypassing the mesh tube 19 and leaking directly through the bottom, and ensure the integrity and accuracy of the filtration effect.

[0035] Furthermore, the power assembly includes: The bracket 2 is arranged at the bottom of the separation seat 1, and a support plate 13 is arranged on the side wall of the bracket 2; The motor 12 is arranged on the top of the support plate 13, and the output shaft of the motor 12 and the sealing plate 21 are fixed.

[0036] When the motor 12 is switched on, the motor 12 drives the annular seat 16 to rotate through the sealing plate 21 . During the rotation of the annular seat 16 , the baffle 17 is driven to rotate. During the rotation of the baffle 17 , the leachate is pushed to move in the separation seat 1 .

[0037] The bracket 2 is firmly arranged at the bottom of the separation seat 1 as the supporting base of the entire power assembly. The bracket 2 not only provides the necessary mechanical strength, but also provides a platform for the installation of the motor 12 through the support plate 13 arranged on its side wall. The annular seat 16 is the main part of the leachate treatment, and a baffle 17 and other structures may be arranged inside it to optimize the fluid flow. When the annular seat 16 rotates, the baffle 17 will also rotate accordingly. The rotation of the baffle 17 will change the flow path and speed of the leachate in the separation seat 1, thereby producing a centrifugal effect or an eddy effect, etc., which is helpful for the solid-liquid separation or the adjustment of the component distribution in the leachate. Turn on the switch of the motor 12, and the motor 12 starts working. The output shaft of the motor 12 drives the sealing plate 21 to rotate. The rotation of the sealing plate 21 drives the annular seat 16 to rotate. The rotation of the annular seat 16 further drives the baffle 17 to rotate. The rotation of the baffle 17 drives the leachate to move along a specific path in the separation seat 1 to achieve the treatment target of the leachate.

[0038] Furthermore, the adsorption component includes: A filter seat 3, with two cover plates 4 disposed on the top of the filter seat 3; A connecting plate 6, which is arranged between the two cover plates 4; Two filter screens 15, both of which are arranged on the top of the connecting plate 6, and the space between the two filter screens 15 is filled with activated carbon; The handle 7 is arranged on the top of the connecting plate 6 .

[0039] The input pipe 5 is connected to the drainage interface of the garbage pool, and the leachate inside the garbage pool enters the filter seat 3 through the input pipe 5, is first filtered by the filter mesh 15, and then the leachate is adsorbed by activated carbon to reduce the impurity content and temperature in the leachate.

[0040] Two of the filters 15 are disposed on the top of the connecting plate 6, and are arranged symmetrically up and down or left and right. As the first line of defense, large particles and suspended matter in the leachate are removed by physical filtration to reduce the burden on subsequent treatment. Activated carbon is filled between the two filters 15 to form a thick adsorption layer. The strong adsorption capacity of activated carbon is utilized to further remove tiny impurities such as organic matter and odor molecules in the leachate, while reducing the temperature of the leachate and improving the overall treatment effect. Activated carbon is a black, porous solid carbonaceous material, which is mainly produced by coal through crushing, molding or carbonization and activation of uniform coal particles. Its main component is carbon, and it contains small amounts of oxygen, hydrogen, sulfur, nitrogen, chlorine and other elements. Activated carbon is adopted in the present invention because of its strong adsorption properties. Furthermore, an inlet pipe 5 is provided through the top of one of the cover plates 4 , and a connecting pipe 11 is provided at the bottom of the inner wall of the filter seat 3 .

[0041] The leachate in the filter seat 3 enters the sealing seat 14 through the connecting pipe 11 , and finally enters the mesh cylinder 19 through the gap between the connecting rods 20 .

[0042] Furthermore, it also includes: The sealing seat 14 is arranged at the bottom of the separation seat 1 , and the sealing seat 14 is communicated with the connecting pipe 11 .

[0043] Furthermore, the output components include: An output pipe 8, which is arranged on the side wall of the separation seat 1; A water injection pipe 9 is arranged on the top of the output pipe 8 , and a sealing cover 10 is arranged on the top of the water injection pipe 9 .

[0044] When cleaning the net cylinder 19, the motor 12 is first removed, and then the sealing plate 21 is removed, and clean water is injected into the separation seat 1 through the water injection pipe 9 to backwash the net cylinder 19, thereby avoiding the reduction of the filtering effect of the net cylinder 19 after long-term operation.

[0045] In the maintenance mode, the water injection pipe 9 becomes a channel for injecting a cleaning medium into the separation seat 1. By injecting clean water or other cleaning liquid into the water injection pipe 9, the net cylinder 19 in the separation seat 1 can be backwashed to remove impurities and dirt attached to the net cylinder 19 and restore its filtering effect. After the cleaning is completed, the cleaning waste liquid in the separation seat 1 is discharged out of the system through the output pipe 8.

[0046] Example 2 like Figures 1 to 6 As shown, this embodiment provides a method for draining leachate from a garbage pool, comprising: The leachate inside the garbage pool enters the adsorption component, and is first filtered and adsorbed by the adsorption component to reduce the impurity content and temperature in the leachate. Then it is filtered again by the filtration component, and finally inside the separation seat 1. At this time, the power component drives the annular seat 16 to rotate. During the rotation of the annular seat 16, the baffle 17 is driven to rotate. During the rotation of the baffle 17, the leachate is pushed to move in the separation seat 1, and the leachate has a larger centrifugal force, so that the leachate is output through the output component.

[0047] Example 3 like Figures 1 to 6 As shown, this embodiment provides a method for draining leachate from a garbage pool, comprising: When in use, the input pipe 5 is connected to the drainage interface of the garbage pool, and the leachate inside the garbage pool enters the filter seat 3 through the input pipe 5, is first filtered by the filter screen 15, and then the leachate is adsorbed by the activated carbon to reduce the impurity content and temperature in the leachate, and then enters the sealing seat 14 through the connecting pipe 11, and finally enters the mesh cylinder 19 through the gap between the connecting rods 20, is filtered again by the mesh cylinder 19, and finally enters the separation seat 1 through the through hole 18. At this time, the switch of the motor 12 is turned on. When the motor 12 is working, the annular seat 16 is driven to rotate through the sealing plate 21. During the rotation of the annular seat 16, the baffle 17 is driven to rotate During the rotation of the baffle 17, the leachate is pushed to move in the separation seat 1, and the leachate has a large centrifugal force, so that the leachate can be output through the output pipe 8. During the separation process, the impurities such as mud and sand in the leachate are separated by the mesh tube 19, which avoids damage to the baffle 17, thereby greatly reducing the maintenance frequency of the device and reducing the cost of use. When cleaning the mesh tube 19, first remove the motor 12, then remove the sealing plate 21, and inject clean water into the separation seat 1 through the water injection pipe 9 to backwash the mesh tube 19, thereby avoiding the decrease in the filtering effect of the mesh tube 19 after working for a long time.

[0048] 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 the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0049] In addition, it should be understood that although this specification is described in accordance with the implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art. The above content is only to illustrate the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution according to the technical idea proposed by the present invention shall fall within the protection scope of the claims of the present invention.

Claims

1. A device for draining leachate from a garbage pool, characterized in that: include: The separation seat (1) is a hollow structure, and an annular seat (16) is rotatably provided on the inner wall of the bottom of the separation seat (1); A plurality of baffles (17), wherein the plurality of baffles (17) are arranged at equal distances on the outer side wall of the annular seat (16); A plurality of through holes (18), wherein the plurality of through holes (18) are arranged at equal distances on the side wall of the annular seat (16); A filter assembly, the filter assembly being slidably disposed in the annular seat (16); A power assembly, the power assembly is connected to the filter assembly, and the power assembly is used to drive the annular seat (16) to rotate; An output component, the output component is arranged on the outer side wall of the separation seat (1); An adsorption component is arranged on the top of the separation seat (1), and the adsorption component is connected to the filtering component.

2. A garbage pool leachate drainage device according to claim 1, characterized in that: The filter components include: A net cylinder (19), the net cylinder (19) being slidably disposed on the inner side wall of the annular seat (16); A plurality of connecting rods (20), wherein the plurality of connecting rods (20) are arranged at equal distances on the bottom of the net cylinder (19); The sealing plate (21), the sealing plate (21) and the plurality of connecting rods (20) are all fixed.

3. A garbage pool leachate drainage device according to claim 2, characterized in that: The power components include: A bracket (2), the bracket (2) being arranged at the bottom of the separation seat (1), and a support plate (13) being arranged on a side wall of the bracket (2); The motor (12) is arranged on the top of the support plate (13), and the output shaft of the motor (12) and the sealing plate (21) are fixed.

4. A garbage pool leachate drainage device according to claim 3, characterized in that: Adsorption components include: A filter seat (3), wherein two cover plates (4) are arranged on the top of the filter seat (3); A connecting plate (6), the connecting plate (6) being arranged between the two cover plates (4); Two filter screens (15), both of which are arranged on the top of the connecting plate (6), and the space between the two filter screens (15) is filled with activated carbon.

5. A garbage pool leachate drainage device according to claim 4, characterized in that: The adsorption assembly further comprises a handle (7), wherein the handle (7) is arranged on the top of the connecting plate (6).

6. A garbage pool leachate drainage device according to claim 4, characterized in that: An input pipe (5) is provided through the top of one of the cover plates (4), and a connecting pipe (11) is provided at the bottom of the inner wall of the filter seat (3).

7. A garbage pool leachate drainage device according to claim 6, characterized in that: Also includes: A sealing seat (14), wherein the sealing seat (14) is arranged at the bottom of the separation seat (1), and the sealing seat (14) is in communication with the connecting pipe (11).

8. The device for draining leachate from a garbage pool according to claim 7, characterized in that: The output components include: An output pipe (8), the output pipe (8) being arranged on a side wall of the separation seat (1); A water injection pipe (9) is arranged on the top of the output pipe (8).

9. A garbage pool leachate drainage device according to claim 8, characterized in that: The output assembly further comprises a sealing cover (10) arranged on the top of the water injection pipe (9).

10. A method for draining leachate from a garbage pool, characterized in that: The method is based on a garbage pool leachate drainage device according to any one of claims 1 to 9, comprising: The leachate in the garbage pool enters the adsorption component, and is first filtered and adsorbed by the adsorption component, so that the impurity content and temperature of the leachate are reduced. Then, the leachate is filtered again by the filtration component, and finally, it is separated from the inside of the seat (1). At this time, the power component drives the annular seat (16) to rotate. During the rotation of the annular seat (16), the baffle (17) is driven to rotate. During the rotation of the baffle (17), the leachate is pushed to move in the separation seat (1), and the leachate has a larger centrifugal force, so that the leachate is output through the output component.

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