A filter device for filtering greenhouse gas emissions

Abstract

The utility model relates to a greenhouse gas emission filter device technical field provides a kind of filter device of greenhouse gas emission, comprising: Y-shaped filter pipeline, support seat, threaded press bar and filter purification assembly, the horizontal both ends of Y-shaped filter pipeline are accessed on greenhouse gas flow pipeline, the support seat is fixedly arranged on the inclined pipeline mouth of Y-shaped filter pipeline, the threaded press bar is cooperatively arranged on support seat, the filter purification assembly is passed through inclined pipeline mouth and enters Y-shaped filter pipeline, the filter tube purification assembly is slidably arranged in Y-shaped filter pipeline, the threaded press bar is cooperatively arranged with filter purification assembly, the utility model structure is simple, easy to operate, replace filter purification assembly by Y-shaped filter pipeline, make filter purification assembly can be in-depth gas flow pipeline by Y-shaped filter pipeline access gas flow pipeline, improve the quantity of filter purification assembly, to improve filter purification effect.

Description

Technical Field

[0001] This utility model relates to the technical field of greenhouse gas emission filtration devices, and in particular to a greenhouse gas emission filtration device. Background Technology

[0002] Greenhouse gas emission filtration devices are mainly used to reduce greenhouse gas emissions, especially carbon dioxide and methane, generated during industrial and agricultural processes. Existing filtration devices have only one internal filtration structure, which can only perform one filtration and cannot completely filter greenhouse gases. Moreover, the filtration structure in existing filtration devices is fixed inside the device, making it inconvenient to disassemble and replace.

[0003] As shown in application number CN202111194635.6, a greenhouse gas emission filtration device includes: a pipeline mechanism including a combustion pipe, which is a circular steel tank, and an air inlet pipe installed on one side of the combustion pipe; a purification mechanism installed on the outside of the combustion pipe; a valve mechanism including a connecting pipe connected to the combustion pipe and an electrical control component; a heat dissipation mechanism connected to the connecting pipe through an interface; and an exhaust mechanism bolted to the interface on one side of the heat dissipation pipe through an exhaust shell.

[0004] The above solution sets up multiple purification components, which are replaced by opening the pipes. This requires a high degree of sealing of the device. Replacing the purification components by repeatedly opening and closing the pipes is time-consuming and labor-intensive. The number of purification components is limited by the number of pipe openings. Utility Model Content

[0005] To address the problem of insufficient number and inconvenient replacement of filtration and purification components in greenhouse gas filtration devices, this invention provides a greenhouse gas emission filtration device to solve this problem.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A greenhouse gas emission filtration device includes: a Y-shaped filter pipe, a support base, a threaded pressure rod, and a filtration and purification assembly. The Y-shaped filter pipe is connected to a greenhouse gas flow pipe at both ends. The support base is fixedly mounted on the Y-shaped filter pipe. The threaded pressure rod is fitted onto the support base. The filtration and purification assembly enters the Y-shaped filter pipe through the support base. The filtration and purification assembly is slidably mounted in the Y-shaped filter pipe. The threaded pressure rod is fitted onto the filtration and purification assembly.

[0007] Preferably, the Y-shaped filter pipe includes: a horizontal pipe, a curved pipe, a connecting inclined surface, and a fixing ring. The curved pipe and the horizontal pipe are integrally arranged in a Y shape. The fixing ring is fixedly arranged at both ends of the horizontal pipe and is configured to cooperate with the gas flow pipe. The connecting inclined surface is fixedly arranged between the horizontal pipe and the curved pipe. The curved pipe has a fixing hole, and the support is fixedly arranged on the curved pipe through the fixing hole.

[0008] Preferably, the inclined angle of the connecting slope is the same as the angle between the curved pipe and the horizontal pipe, the connecting slope is tangent to the curved pipe, the connecting slope is located on the acute angle side of the curved pipe and the horizontal pipe, and a filter hole is formed on the connecting slope.

[0009] Preferably, the support base includes: a support rod, a support top, and a threaded tube. One end of the support rod is fixedly mounted on the support top, and the other end of the support rod is fixedly mounted in a fixing hole. The threaded tube is fixedly mounted on the support top, and the threaded pressure rod is fitted onto the threaded tube.

[0010] Preferably, the threaded pressure rod includes: a threaded rod, a tightening head, and a pushing disc. The threaded rod is fitted onto the threaded rod, a tightening head is fixedly mounted on one end of the threaded rod, and a pushing disc is rotatably mounted on the other end of the threaded rod. The pushing disc is slidably mounted on the support rod.

[0011] Preferably, the push plate includes: a plate body, a rotating seat, a rubber ring, and a connecting seat. The rotating seat and the connecting seat are fixedly disposed on both sides of the plate body. The rubber ring is fixedly disposed on the plate body and is located outside the connecting seat. A sliding hole is provided on the plate body, and the plate body is slidably disposed on the support rod through the sliding hole. A first positioning sliding groove is provided on the connecting seat, and a filter purification component is slidably disposed in the positioning sliding groove.

[0012] Preferably, the filtration and purification assembly includes: a filter disc, a connecting wire, a first connecting ring, a second connecting ring, and a connecting sliding block. The filtration and purification assembly is provided with multiple sets of filter discs, which are connected by connecting wires. One end of the connecting wire is fixedly disposed on the first connecting ring, and the other end of the connecting wire is fixedly disposed on the second connecting ring. The connecting sliding block is fixedly disposed on the first connecting ring. The first connecting ring is slidably disposed on the connecting seat through the connecting sliding block. The second connecting ring is provided with a connecting groove.

[0013] Preferably, the filter disc includes: a clamping ring, a filter screen, and a sealing ring. The sealing ring is fixedly disposed on the outside of the clamping ring, and the diameter of the sealing ring is larger than the diameter of the pipe. The diameter of the clamping ring is smaller than the diameter of the pipe. The filter screen is fixedly disposed inside the clamping ring. The connecting wire is fitted onto the clamping ring. The filter screen is made of materials such as activated carbon and polymer film that have the function of capturing and filtering greenhouse gases.

[0014] The advantages of this invention are as follows: the gas flow pipe is connected to the Y-shaped filter pipe, and the filter purification component enters from the curved part of the Y-shaped filter pipe. The angle of the Y-shaped filter pipe and the internal connecting slope guide the filter purification component into the gas flow pipe, where it filters and cleans the air flowing inside the pipe. The filter purification component is pushed forward by the threaded pressure rod, and the threaded pressure rod abuts against the inlet of the Y-shaped filter pipe, improving the sealing effect. The filter purification component filters and purifies greenhouse gases. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side sectional view of the present invention; Figure 3 This is a schematic diagram of the structure of the Y-shaped filter pipe of this utility model; Figure 4 This is a side sectional view of the Y-shaped filter pipe of this utility model; Figure 5 This is a schematic diagram of the structure of the support base of this utility model; Figure 6 This is a schematic diagram of the structure of the threaded pressure bar of this utility model; Figure 7 This is a schematic diagram of the structure of the push plate of this utility model; Figure 8 This is a schematic diagram of the structure of the filtration and purification component of this utility model; Figure 9 This is a schematic diagram of the structure of the filter disc of this utility model; Explanation of reference numerals in the attached figures: 1. Y-shaped filter pipe; 2. Support base; 3. Threaded pressure rod; 4. Filter purification assembly; 5. Horizontal pipe; 6. Bent pipe; 7. Filter hole; 8. Fixing hole; 9. Connecting inclined surface; 10. Fixing ring; 11. Support top; 12. Support rod; 13. Threaded pipe; 14. Tightening head; 15. Threaded rod; 16. Pushing plate; 17. Rubber ring; 18. Sliding hole; 19. Connecting seat; 20. Positioning sliding groove; 21. First connecting ring; 22. Connecting sliding block; 23. Filter plate; 24. Second connecting ring; 25. Connecting sliding groove; 26. Connecting line; 27. Clamping ring; 28. Filter screen; 29. ​​Sealing ring; 30. Plate body; 31. Rotating seat. Detailed Implementation

[0016] Example 1, combined with Figure 1 and Figure 2 Explanation: A greenhouse gas emission filtration device includes: a Y-shaped filter pipe 1, a support base 2, a threaded pressure rod 3, and a filtration and purification assembly 4. The two ends of the Y-shaped filter pipe 1 are connected to a greenhouse gas flow pipe. The support base 2 is fixedly mounted on the Y-shaped filter pipe 1. The threaded pressure rod 3 is fitted onto the support base 2. The filtration and purification assembly 4 enters the Y-shaped filter pipe 1 through the support base 2 and is slidably mounted in the Y-shaped filter pipe 1. The threaded pressure rod 3 is fitted onto the filtration and purification assembly.

[0017] With this setup, the greenhouse gas is connected to the greenhouse gas circulation pipe through the Y-shaped filter pipe 1. The greenhouse gas passes through the Y-shaped filter pipe and moves through the support seat 2 and the threaded pressure rod 3. The threaded pressure rod 3 pushes the filter purification component 4 into the Y-shaped filter pipe 1 to filter and purify the greenhouse gas in the circulation pipe. The pipe is sealed by tightening the threaded pressure rod 3 to abut against the Y-shaped filter pipe 1.

[0018] Example 2, based on Example 1, combined with... Figure 3 and Figure 4 Explanation: The Y-shaped filter pipe 1 includes: a horizontal pipe 5, a curved pipe 6, a connecting inclined surface 9, and a fixing ring 10. The curved pipe 6 and the horizontal pipe 5 are integrally arranged in a Y shape. The fixing ring 10 is fixedly arranged at both ends of the horizontal pipe 5 and is configured to cooperate with the gas flow pipe. The connecting inclined surface 9 is fixedly arranged between the horizontal pipe 5 and the curved pipe 6. The curved pipe 6 has a fixing hole 8. The support base 2 is fixedly arranged on the curved pipe 6 through the fixing hole 8. The inclination angle of the connecting inclined surface 9 is the same as the included angle between the curved pipe 6 and the horizontal pipe 5. The connecting inclined surface 9 is tangent to the curved pipe 6 and is located on the acute angle side between the curved pipe 6 and the horizontal pipe 5. The connecting inclined surface 9 has a filter hole 7.

[0019] With this configuration, the fixed rings 10 at both ends of the horizontal pipe 5 are connected to the greenhouse gas flow pipe. The curved pipe 6 is connected to the horizontal pipe 5. Through the Y-shaped design, the filter purification component 4 enters the Y-shaped filter pipe 1 at an inclined angle, which facilitates the entry of the filter purification component 4 into the horizontal pipe 5. The connecting inclined surface 9 assists in the bending of the filter purification component 4, ensuring that the filter purification component 4 can smoothly enter the horizontal pipe 5. The greenhouse gas flows through the filter hole 7 on the connecting inclined surface 9. The curved pipe 6 and the threaded pressure rod 3 abut against each other to seal the pipe.

[0020] Example 3, based on Example 2, combined with Figure 5 , Figure 6and Figure 7 Explanation: The support base 2 includes: a support rod 12, a support top 11, and a threaded tube 13. One end of the support rod 12 is fixedly mounted on the support top 11, and the other end of the support rod 12 is fixedly mounted in the fixing hole 8. The threaded tube 13 is fixedly mounted on the support top 11, and the threaded pressure rod 3 is fitted onto the threaded tube 13. The threaded pressure rod 3 includes: a threaded rod 15, a tightening head 14, and a pushing disc 16. The threaded rod 15 is fitted onto the threaded tube 13, and the tightening head 14 is fixedly mounted on one end of the threaded rod 15. The pushing disc 16 is rotatably mounted on the other end of the threaded rod 15. The pusher plate 16 is slidably mounted on the support rod 12. The pusher plate 16 includes: a plate body 30, a rotating seat 31, a rubber ring 17, and a connecting seat 19. The rotating seat 31 and the connecting seat 19 are fixedly mounted on both sides of the plate body 30. The rubber ring 17 is fixedly mounted on the plate body 30 and is located outside the connecting seat 19. A sliding hole 18 is provided on the plate body 30. The plate body 30 is slidably mounted on the support rod 12 through the sliding hole 18. A positioning sliding groove 20 is provided on the connecting seat 19. A filter purification component 4 is slidably mounted in the positioning sliding groove 20.

[0021] In this configuration, the support base 2 is fixedly mounted on the curved pipe 6 via the support rod 12. The threaded pressure rod 3 is set by the cooperation of the support top 11 and the threaded pipe 13. The threaded rod 15 is driven by the screwing head 14, causing the threaded rod 15 to push the push plate 16 to move. The linear motion is assisted by the sliding hole 18. The push plate 16 pushes the filter purification assembly 4 to move, allowing the filter purification assembly 4 to enter the horizontal pipe 5. The positioning sliding groove 20 on the connecting seat 19 cooperates with the filter purification assembly 4. When removing the filter purification assembly 4, the connecting seat 19 carries the filter purification assembly 4 out of the pipe, facilitating manual disassembly. The rubber ring 17 abuts against the curved pipe 6 to seal the pipe and prevent gas leakage.

[0022] Example 4, based on Example 3, combined with Figure 8 and Figure 9 Explanation: The filtration and purification assembly 4 includes: a filter disc 23, a connecting wire 26, a first connecting ring 21, a second connecting ring 24, and a connecting sliding block 22. The filtration and purification assembly 4 has multiple sets of filter discs 23 connected by the connecting wire 26. One end of the connecting wire 26 is fixedly mounted on the first connecting ring 21, and the other end is fixedly mounted on the second connecting ring 24. The connecting sliding block 22 is fixedly mounted on the first connecting ring 21, and the first connecting ring 21 is slidably mounted on the connecting seat via the connecting sliding block 22. On the second connecting ring 24, a connecting groove 25 is provided; the filter disc 23 includes: a clamping ring 27, a filter screen 28 and a sealing ring 29. The sealing ring 29 is fixedly disposed on the outside of the clamping ring 27. The diameter of the sealing ring 29 is larger than the diameter of the pipe. The diameter of the clamping ring 27 is smaller than the diameter of the pipe. The filter screen 28 is fixedly disposed inside the clamping ring 27. The connecting line 26 is fitted onto the clamping ring 27. The filter screen 28 is made of materials such as activated carbon and polymer film that have the function of capturing and filtering greenhouse gases.

[0023] With this configuration, multiple sets of filter discs 23 are connected by connecting lines 26. The two ends of the connecting lines 26 are fixedly mounted on the first connecting ring 21 and the second connecting ring 24. The connection of multiple sets of filter discs 23 via connecting lines 26 allows the filter purification assembly 4 to adapt to bending angles in the pipeline. Multiple sets of filter purification assemblies 4 can be connected by connecting grooves 25 on the second connecting ring 24 and connecting sliding blocks 22 on the first connecting ring 21. Multiple sets of filter purification assemblies 4 enter the Y-shaped filter pipeline 1 through the curved pipeline 6. Multiple sets of interconnected filter purification assemblies 4 can be installed inside the pipeline as needed. Each filter disc 23 is equipped with a sealing ring 29, which seals against the inner wall of the pipeline, controlling the passage of greenhouse gases through the filter screen 28 for filtration and purification.

[0024] The working principle of this utility model is as follows: The fixed rings 10 at both ends of the horizontal pipe 5 are connected to the greenhouse gas circulation pipe. The curved pipe 6 is integrally formed with the horizontal pipe 5. Through the Y-shaped design, the filter purification component 4 enters the Y-shaped filter pipe 1 at an inclined angle. The connecting inclined surface 9 assists in the bending of the filter purification component 4, ensuring that the filter purification component 4 can smoothly enter the horizontal pipe 5. Multiple filter purification components 4 are interconnected and enter the horizontal pipe 5 through the curved pipe 6 and the connecting inclined surface 9. The filter disc 23 is provided with a sealing ring 29, which seals the pipe by cooperating with the inner wall of the pipe. The greenhouse gas is controlled to pass through the filter screen 28 for filtration and purification. The threaded pressure rod 3 abuts against the curved pipe 6 through the rubber ring 17 to seal the pipe. This utility model has a simple structure and is easy to operate. Multiple filter purification components 4 can be replaced through a single inlet. The threaded pressure rod 3 abuts against the pipe opening to improve the sealing effect of the device.

[0025] For those skilled in the art, this utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model; therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filtration device for greenhouse gas emissions, characterized in that, include: The Y-shaped filter pipe (1), support base (2), threaded pressure rod (3), and filter purification assembly (4) are connected at both ends to greenhouse gas flow pipes. The support base (2) is fixedly installed on the Y-shaped filter pipe (1). The threaded pressure rod (3) is fitted on the support base (2). The filter purification assembly (4) enters the Y-shaped filter pipe (1) through the support base (2). The filter purification assembly (4) is slidably installed in the Y-shaped filter pipe (1). The threaded pressure rod (3) is fitted with the filter purification assembly.

2. The greenhouse gas emission filtration device according to claim 1, characterized in that, The Y-shaped filter pipe (1) includes: a horizontal pipe (5), a curved pipe (6), a connecting inclined surface (9), and a fixing ring (10). The curved pipe (6) and the horizontal pipe (5) are integrated in a Y shape. The fixing ring (10) is fixedly installed at both ends of the horizontal pipe (5). The fixing ring (10) is configured to cooperate with the gas flow pipe. The connecting inclined surface (9) is fixedly installed between the horizontal pipe (5) and the curved pipe (6). The curved pipe (6) is provided with a fixing hole (8). The support base (2) is fixedly installed on the curved pipe (6) through the fixing hole (8).

3. The greenhouse gas emission filtration device according to claim 2, characterized in that, The inclined angle of the connecting slope (9) is the same as the included angle between the curved pipe (6) and the horizontal pipe (5). The connecting slope (9) is tangent to the curved pipe (6). The connecting slope (9) is set on the acute angle side between the curved pipe (6) and the horizontal pipe (5). A filter hole (7) is provided on the connecting slope (9).

4. A greenhouse gas emission filtration device according to claim 2, characterized in that, The support base (2) includes: a support rod (12), a support top (11) and a threaded tube (13). One end of the support rod (12) is fixedly mounted on the support top (11), and the other end of the support rod (12) is fixedly mounted in the fixing hole (8). The threaded tube (13) is fixedly mounted on the support top (11), and the threaded pressure rod (3) is fitted onto the threaded tube (13).

5. A greenhouse gas emission filtration device according to claim 4, characterized in that, The threaded pressure rod (3) includes: a threaded rod (15), a screwing head (14) and a pusher disc (16). The threaded rod (15) is fitted onto the threaded tube (13). A screwing head (14) is fixedly installed on one end of the threaded rod (15), and a pusher disc (16) is rotatably installed on the other end of the threaded rod (15). The pusher disc (16) is slidably installed on the support rod (12).

6. A greenhouse gas emission filtration device according to claim 5, characterized in that, The push plate (16) includes: a plate body (30), a rotating seat (31), a rubber ring (17) and a connecting seat (19). The rotating seat (31) and the connecting seat (19) are fixedly disposed on both sides of the plate body (30). The rubber ring (17) is fixedly disposed on the plate body (30) and is located outside the connecting seat (19). A sliding hole (18) is opened on the plate body (30). The plate body (30) is slidably disposed on the support rod (12) through the sliding hole (18). A positioning sliding groove (20) is opened on the connecting seat (19). A filter purification component (4) is slidably disposed in the positioning sliding groove (20).

7. A greenhouse gas emission filtration device according to claim 6, characterized in that, The filtration and purification assembly (4) includes: a filter disc (23), a connecting line (26), a first connecting ring (21), a second connecting ring (24), and a connecting sliding block (22). The filtration and purification assembly (4) is provided with multiple sets of filter discs (23), which are connected by the connecting line (26). One end of the connecting line (26) is fixedly disposed on the first connecting ring (21), and the other end of the connecting line (26) is fixedly disposed on the second connecting ring (24). The connecting sliding block (22) is fixedly disposed on the first connecting ring (21). The first connecting ring (21) is slidably disposed on the positioning sliding groove (20) through the connecting sliding block (22). The second connecting ring (24) is provided with a connecting sliding groove (25).

8. A greenhouse gas emission filtration device according to claim 7, characterized in that, The filter disc (23) includes: a clamping ring (27), a filter screen (28) and a sealing ring (29). The sealing ring (29) is fixedly disposed on the outside of the clamping ring (27). The diameter of the sealing ring (29) is larger than the diameter of the pipe. The diameter of the clamping ring (27) is smaller than the diameter of the pipe. The filter screen (28) is fixedly disposed inside the clamping ring (27). The connecting line (26) is fitted onto the clamping ring (27).

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