Pipeline connector with filtering structure
By introducing a double-layer rotatable filter ring structure into the pipeline connector, the problem that the prior art cannot effectively filter impurities in the pipeline is solved, and the dual functions of pipeline connection and fluid filtration are realized, which improves the cleanliness of the fluid.
Patent Information
- Application Number
- CN202422118804.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Existing pipeline connectors cannot effectively filter impurities in the fluid in the pipeline, resulting in contamination of fluid inside the pipeline.
A pipe connector with a filter structure is designed, including a double-layer filter ring structure that rotates to adjust the filter density, which enables the fluid to be filtered while the pipe is connected.
It realizes effective filtering of impurities in the fluid while connecting the pipes, improves the cleanliness of the fluid inside the pipes, and adapts to different needs through adjustable filtration density.
Smart Images
Figure CN222963570U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pipeline connectors, in particular to a pipeline connector with a filtering structure. Background Technique
[0002] A pipeline connector is a connecting device required in the process of pipeline transportation, installed on the pipeline to ensure the connection between pipelines. Traditional pipeline connectors can often only connect pipelines and do not have the function of filtering impurities in the fluid of the pipeline. Now, a pipeline connector with a filtering structure is proposed, which can filter impurities in the fluid while connecting pipelines. At the same time, the filtering ring is a double-layer rotatable and adjustable filtering density structure, which can adjust the filtering effect and better filter the fluid inside the pipeline. Content of the Utility Model
[0003] A pipeline connector with a filtering structure proposed by the utility model solves the existing problems.
[0004] In order to achieve the above object, the utility model adopts the following technical scheme:
[0005] A pipeline connector with a filtering structure includes a first pipeline, a second pipeline and a connecting pipeline. A first connecting flange is installed on one side of the first pipeline, and a connecting pipeline is arranged on the other side of the first connecting flange. A second connecting flange is installed on one side of the connecting pipeline, and a second pipeline is arranged on the other side of the second connecting flange. A liquid inlet pipe is opened on one side of the connecting pipeline, and a liquid outlet pipe is opened on the other side of the connecting pipeline. A filtering pipe is arranged on one side of the connecting pipeline, and a filtering cover is arranged on the top of the filtering pipe. A second fixing bolt is threadedly engaged on one side of the filtering cover, and a filtering groove is opened inside the filtering pipe. A filtering mechanism that can be rotated and adjusted is arranged inside the filtering groove.
[0006] Preferably, the first connecting flange and the second connecting flange are both threadedly engaged with first fixing bolts.
[0007] Preferably, the filtering mechanism includes a first filtering ring, and the first filtering ring is arranged inside the filtering groove. A second filtering ring is sleeved inside the first filtering ring.
[0008] Preferably, a connecting rod is fixedly connected inside the second filtering ring, and a rotating rod is connected to the top of the connecting rod. The rotating rod penetrates and is connected inside the filtering cover.
[0009] Preferably, a turntable base is fixedly installed at the top of the rotating rod, and an adjusting turntable penetrates and is connected to the turntable base.
[0010] Preferably, a fixing block is arranged at the bottom of the first filtering ring, and the fixing block is installed inside the connecting pipeline.
[0011] Preferably, a pointing groove is provided at the top of the turntable base.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. The first pipe and the connecting pipe are connected through the first connecting flange, and the second connecting flange and the connecting pipe are connected through the second connecting flange. The first connecting flange and the second connecting flange are connected by the first fixing bolts, and the filter cover is fixedly installed on the top of the filter pipe through the second fixing bolts, achieving the purpose of sealing the pipe and the filter pipe;
[0014] 2. The first filter ring is used for preliminary filtration, and the second filter ring is used for further filtration. Double-layer filtration makes the filtration effect better;
[0015] 3. The connecting rod drives the second filter ring to rotate, and the rotating rod controls the connecting rod to rotate. By controlling and adjusting the turntable, the purpose of rotating the second filter ring is achieved. The pointing groove provided at the top of the turntable base can be used to identify the rotation position of the second filter ring inside the filter pipe.
[0016] In summary, after adopting the structure of the present utility model, it can connect the pipes while filtering impurities in the fluid. At the same time, the filter ring is a double-layer design, and the internal filter ring is a structure with adjustable filtering density by rotation, which can adjust the filtering effect and better filter the fluid inside the pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic structural diagram of the pipeline connector of the present utility model;
[0018] Figure 2 is a cross-sectional view of the pipeline connector of the present utility model;
[0019] Figure 3 is a schematic structural diagram of the filtering mechanism of the present utility model;
[0020] Figure 4 is an exploded schematic structural diagram of the filtering mechanism of the present utility model.
[0021] Reference numerals in the figures: 1. First pipe; 2. Second pipe; 3. First connecting flange; 4. Second connecting flange; 5. First fixing bolt; 6. Connecting pipe; 7. Filter pipe; 8. Liquid inlet pipe; 9. Liquid outlet pipe; 10. Filter groove; 11. First filter ring; 12. Second filter ring; 13. Filter cover; 14. Second fixing bolt; 15. Connecting rod; 16. Rotating rod; 17. Turntable base; 18. Adjusting turntable; 19. Fixed block; 20. Pointing groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0023] Referring to Figures 1-4 , a pipeline connector with a filtering structure includes a first pipeline 1, a second pipeline 2 and a connecting pipeline 6. A first connecting flange 3 is installed on one side of the first pipeline 1, and a connecting pipeline 6 is provided on the other side of the first connecting flange 3. A second connecting flange 4 is installed on one side of the connecting pipeline 6, and a second pipeline 2 is provided on the other side of the second connecting flange 4. The first pipeline 1 and the connecting pipeline 6 are connected through the first connecting flange 3, and the second connecting flange 4 and the connecting pipeline 6 are connected through the second connecting flange 4. A liquid inlet pipe 8 is opened on one side of the connecting pipeline 6, and a liquid outlet pipe 9 is opened on the other side of the connecting pipeline 6. The fluid flows in from the liquid inlet pipe 8 and flows out from the liquid outlet pipe 9. The first connecting flange 3 and the second connecting flange 4 are both threadedly engaged with first fixing bolts 5, and the first connecting flange 3 and the second connecting flange 4 are connected through the first fixing bolts 5. A filter pipe 7 is provided on one side of the connecting pipeline 6, and a filter cover 13 is provided on the top of the filter pipe 7. One side of the filter cover 13 is threadedly engaged with a second fixing bolt 14, and a filter groove 10 is opened inside the filter pipe 7. A filtering mechanism that can be rotationally adjusted is provided inside the filter groove 10.
[0024] Referring to Figure 3 , the filtering mechanism includes a first filter ring 11, and the first filter ring 11 is arranged inside the filter groove 10. The first filter ring 11 is used for preliminary filtering. A second filter ring 12 is sleeved inside the first filter ring 11. The second filter ring 12 performs further filtering, and filter holes with different densities are opened on both sides of the second filter ring 12. A fixing block 19 is provided at the bottom of the first filter ring 11, and the fixing block 19 is installed inside the connecting pipeline 6. The fixing block 19 is used for guiding the fluid inside the connecting pipeline 6, guiding the fluid to flow in from the bottom of the first filter ring 11 and the second filter ring 12, and flowing out from the sides of the first filter ring 11 and the second filter ring 12 to achieve the purpose of filtering.
[0025] Referring to Figure 1 , Figure 2 and Figure 4, the filter cover 13 can be disassembled by the second fixing bolt 14 to clean and replace the internal first filter ring 11 and second filter ring 12. A connecting rod 15 is fixedly connected inside the second filter ring 12. The connecting rod 15 drives the second filter ring 12 to rotate. And the top of the connecting rod 15 is connected to a rotating rod 16. The rotating rod 16 controls the connecting rod 15 to rotate. The rotating rod 16 is connected through the filter cover 13 and is rotatably and sealingly connected. A turntable base 17 is installed at the top of the rotating rod 16. And an adjusting turntable 18 is connected through the turntable base 17. By controlling the adjusting turntable 18, the purpose of rotating the second filter ring 12 is achieved. A pointing groove 20 is opened at the top of the turntable base 17. The pointing groove 20 can be used to identify the rotation position of the second filter ring 12 inside the filter pipe 7.
[0026] Working principle: First, during use, align the first connecting flange 3 with the first pipe 1, and align the second connecting flange 4 with the second pipe 2. Tighten the first fixing bolts 5 in sequence to fix the connecting pipe 6. Open the filter cover 13, put the first filter ring 11 and the second filter ring 12 in sequence, and tighten the second fixing bolt 14 to fixedly install the filter cover 13 on the top of the filter pipe 7. When the first pipe 1 starts to fill with water, the water flow flows from the first pipe 1 into the liquid inlet pipe 8 opened on one side of the connecting pipe 6, is guided by the fixing block 19 and enters from the bottom of the first filter ring 11 and the second filter ring 12, and then flows out from the sides of the first filter ring 11 and the second filter ring 12 to complete the filtering process. The filtered water flow flows into the liquid outlet pipe 9 opened on the other side of the connecting pipe 6, and then flows into the second pipe 2 from the liquid outlet pipe 9 to complete the connection and filtering of the first pipe 1 and the second pipe 2;
[0027] When adjusting the second filter ring 12, rotate the adjusting turntable 18 provided on the top of the filter cover 13, identify the rotation position of the second filter ring 12 through the pointing groove 20 opened on the turntable base 17, and adjust the number of effective filter holes of the second filter ring 12 according to requirements to achieve the purpose of controlling the filtering effect.
[0028] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A pipeline connector with a filtering structure, comprising a first pipeline (1), a second pipeline (2) and a connecting pipeline (6), characterized in that: A first connecting flange (3) is installed on one side of the first pipe (1), and a connecting pipe (6) is provided on the other side of the first connecting flange (3); a second connecting flange (4) is installed on one side of the connecting pipe (6), and a second pipe (2) is provided on the other side of the second connecting flange (4); a liquid inlet pipe (8) is provided on one side of the connecting pipe (6), and a liquid outlet pipe (9) is provided on the other side of the connecting pipe (6); a filter pipe (7) is provided on one side of the connecting pipe (6), and a filter cover (13) is provided on the top of the filter pipe (7); a second fixing bolt (14) is threadedly engaged on one side of the filter cover (13); a filter tank (10) is provided inside the filter pipe (7), and a filter mechanism that can be rotated and adjusted is provided inside the filter tank (10).
2. A pipeline connector with a filtering structure according to claim 1, characterized in that: The first connecting flange (3) and the second connecting flange (4) are both threadedly engaged with a first fixing bolt (5).
3. A pipeline connector with a filtering structure according to claim 1, characterized in that: The filtering mechanism comprises a first filtering ring (11), and the first filtering ring (11) is arranged inside the filtering tank (10), and a second filtering ring (12) is sleeved inside the first filtering ring (11).
4. A pipeline connector with a filtering structure according to claim 3, characterized in that: A connecting rod (15) is fixedly connected inside the second filter ring (12), and a rotating rod (16) is connected to the top of the connecting rod (15), and the rotating rod (16) penetrates and is connected to the inside of the filter cover (13).
5. A pipeline connector with a filtering structure according to claim 4, characterized in that: A turntable base (17) is fixedly mounted on the top of the rotating rod (16), and an adjusting turntable (18) is connected through the turntable base (17).
6. The pipeline connector with a filtering structure according to claim 3, characterized in that: A fixing block (19) is provided at the bottom of the first filter ring (11), and the fixing block (19) is installed inside the connecting pipe (6).
7. The pipeline connector with a filtering structure according to claim 5, characterized in that: The top of the turntable base (17) is provided with a pointing groove (20).