Pipeline assembly convenient for cleaning impurities

Abstract

The utility model discloses a pipeline assembly convenient to clean impurities, which comprises an outer pipe and an inner pipe, the inner pipe is sleeved in the outer pipe, the upper side of the outer pipe is provided with a material taking port I, one side of the inner pipe is provided with a material taking port II matched with the material taking port I, a filter screen is detachably arranged in the inner pipe, and the filter screen is provided with a material taking port II matched with the material taking port II. A linkage block is fixedly connected to the upper side of the inner pipe and extends to the outer side of the outer pipe, and an adjusting assembly used for driving the linkage block to move in the axis direction of the outer pipe is arranged on the outer pipe. When blockage occurs, flowing is stopped, a linkage block is driven to move through an adjusting assembly, at the moment, an inner pipe moves in an outer pipe till a second material taking opening coincides with a first material taking opening, then a filter screen and intercepted impurities are taken out to be cleaned, then the filter screen and the intercepted impurities are loaded into the inner pipe, and cleaning can be completed by adjusting the second material taking opening and the first material taking opening to be staggered. The whole operation process is quick and convenient, the filter screen is prevented from being cleaned by disassembling and assembling the pipe body, and the working efficiency and the practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline components, in particular to a pipeline component which is convenient for cleaning impurities. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. After the pipeline is connected and installed, the transported substances often carry dirt and impurities inside. If not handled, it will cause damage to the terminal equipment.

[0003] At present, for the treatment of dirt and impurities, filters are often installed in pipelines to intercept some solid impurities that cannot pass through. However, after filtering impurities for a long time, the filter will become clogged. When cleaning the filter, it is necessary to remove the fixing nuts at both ends of the pipeline, and then take the filter out of the pipeline for cleaning. The process is relatively cumbersome, affecting work efficiency and poor practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a pipeline component that is easy to clean impurities in order to solve the above problems, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a pipeline component which is convenient for cleaning impurities, comprising an outer tube and an inner tube, wherein the inner tube is sleeved in the outer tube, a first feeding port is provided on the upper side of the outer tube, a second feeding port matched with the first feeding port is provided on one side of the inner tube, a filter screen is detachably installed in the inner tube, a linkage block is fixedly connected to the upper side of the inner tube, and the linkage block extends to the outside of the outer tube, and an adjusting component is provided on the outer tube for driving the linkage block to move along its axial direction.

[0007] The above-mentioned pipeline component that is easy to clean impurities is used. When in use, the two ends of the outer tube are connected to the pipeline, and the impurities flowing through the inner part of the outer tube are intercepted by the filter. When blockage occurs, the flow is stopped, and the linkage block is driven to move by the adjustment component. At this time, the inner tube moves inside the outer tube until the second feeding port coincides with the first feeding port, and then the filter and the intercepted impurities are taken out and cleaned, and then installed into the inner tube. The cleaning can be completed by adjusting the offset between the second feeding port and the first feeding port.

[0008] Preferably, two sealing rings are provided inside the outer tube, one of which is fixedly connected to an end of the inner tube away from the second feeding port, and the other is fixedly connected to the inner wall of the outer tube and located on one side of the first feeding port.

[0009] Preferably, a mounting plate is provided at the end of the inner tube, and the mounting plate is fixedly connected to the inner wall of the inner tube through three evenly distributed connecting rods, and an arc-shaped cover is provided on the lower side of the filter.

[0010] Preferably, the width of the arc-shaped cover is adapted to the first and second material taking ports, and a pull ring is provided above the filter screen.

[0011] Preferably, a hexagonal plug rod is fixedly connected to the mounting plate, and a hexagonal plug hole for plugging with the hexagonal plug rod is provided on the filter screen.

[0012] Preferably, a movable groove is provided on the upper side of the outer tube, and the linkage block is located in the movable groove and is clearance-matched therewith.

[0013] Preferably, the adjustment assembly includes two ear plates fixedly connected to the outer tube, and the two ear plates are respectively located at both ends of the movable groove, a threaded rod is rotatably connected between the two ear plates, and a threaded hole threadedly connected to the threaded rod is provided on the linkage block.

[0014] The beneficial effects are:

[0015] When blockage occurs, the flow is stopped and the linkage block is driven to move by adjusting the assembly. At this time, the inner tube moves inside the outer tube until the second feeding port coincides with the first feeding port. The filter screen and the intercepted impurities are taken out and cleaned, and then installed into the inner tube again. The cleaning can be completed by adjusting the offset of the second feeding port and the first feeding port. The whole operation process is quick and convenient, avoiding the need to disassemble the tube body to clean the filter screen, and improving work efficiency and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional stereogram of the outer tube of the utility model;

[0019] Figure 3 It is a disassembled stereoscopic diagram of the filter screen of the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Outer tube; 2. Feeding port 1; 3. Adjustment assembly; 3a. Ear plate; 3b. Threaded rod; 3c. Threaded hole; 4. Inner tube; 5. Linkage block; 6. Feeding port 2; 7. Filter screen; 8. Mounting plate; 9. Hexagonal plug rod; 10. Hexagonal plug hole; 11. Arc cover; 12. Sealing ring; 13. Movable groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3 As shown, the utility model provides a pipeline component which is convenient for cleaning impurities, comprising an outer tube 1 and an inner tube 4, wherein the inner tube 4 is sleeved in the outer tube 1, a feeding port 2 is provided on the upper side of the outer tube 1, a feeding port 2 is provided on one side of the inner tube 4 and a feeding port 6 adapted to the feeding port 2 is provided, a filter screen 7 is detachably installed in the inner tube 4, a linkage block 5 is fixedly connected to the upper side of the inner tube 4, and the linkage block 5 extends to the outside of the outer tube 1, and an adjusting component 3 is provided on the outer tube 1 for driving the linkage block 5 to move along its axial direction.

[0024] As an optional embodiment, two sealing rings 12 are provided inside the outer tube 1, one of which is fixedly connected to the end of the inner tube 4 away from the feeding port 2 6, and the other is fixedly connected to the inner wall of the outer tube 1 and is located on the side of the feeding port 1 2, so that the inner tube 4 can move in the outer tube 1, and the two sealing rings 12 always seal the two ends of the inner tube 4 to prevent liquid from leaking from the feeding port 2 and the movable groove 13.

[0025] Reference Figure 3 As shown, a mounting plate 8 is provided at the end of the inner tube 4, and the mounting plate 8 is fixedly connected to the inner wall of the inner tube 4 through three evenly distributed connecting rods. An arc cover 11 is provided on the lower side of the filter screen 7. The width of the arc cover 11 is adapted to the feeding port 1 2 and the feeding port 2 6, and a pull ring is provided above the filter screen 7. The setting of the mounting plate 8 can prevent the filter screen 7 from shifting in the inner tube 4. When the feeding port 2 6 coincides with the feeding port 1 2, the filter screen 7 is lifted up by the pull ring to remove the impurities accumulated above the arc cover 11.

[0026] Furthermore, a hexagonal plug rod 9 is fixedly connected to the mounting plate 8, and a hexagonal plug hole 10 is provided on the filter screen 7 to be plugged into the hexagonal plug rod 9. The two can be plugged and fixed to prevent the filter screen 7 from rotating in the inner tube 4, while ensuring that the arc cover 11 is always located below to receive the fallen impurities.

[0027] Reference Figure 2 As shown, a movable groove 13 is provided on the upper side of the outer tube 1, and the linkage block 5 is located in the movable groove 13 and is clearance-matched therewith. The adjustment component 3 includes two ear plates 3a fixedly connected to the outer tube 1, and the two ear plates 3a are respectively located at the two ends of the movable groove 13. A threaded rod 3b is rotatably connected between the two ear plates 3a. A threaded hole 3c threadedly connected to the threaded rod 3b is provided on the linkage block 5. By rotating the threaded rod 3b, the linkage block 5 threadedly connected thereto is driven to move in the movable groove 13, and at the same time, the inner tube 4 is driven to move inside the outer tube 1. The clearance match between the linkage block 5 and the movable groove 13 can make the inner tube 4 move stably while preventing the inner tube 4 from deflecting inside the outer tube 1.

[0028] With the above structure, when in use, the two ends of the outer tube 1 are connected to the pipeline, and the impurities flowing through the inner part of the outer tube 1 are intercepted by the filter screen 7. When blockage occurs, the flow is stopped, and the linkage block 5 is driven to move by the adjustment component 3. At this time, the inner tube 4 moves inside the outer tube 1 until the feeding port 2 6 coincides with the feeding port 1 2, and then the filter screen 7 and the intercepted impurities are taken out and cleaned, and then loaded into the inner tube 4, and the cleaning can be completed by adjusting the misalignment of the feeding port 2 6 and the feeding port 1 2.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A pipe assembly that is easy to clean impurities, characterized in that: The invention comprises an outer tube (1) and an inner tube (4), wherein the inner tube (4) is sleeved in the outer tube (1), a first material taking port (2) is provided on the upper side of the outer tube (1), a second material taking port (6) adapted to the first material taking port (2) is provided on one side of the inner tube (4), a filter screen (7) is detachably installed in the inner tube (4), a linkage block (5) is fixedly connected to the upper side of the inner tube (4), and the linkage block (5) extends to the outside of the outer tube (1), and an adjustment component (3) is provided on the outer tube (1) for driving the linkage block (5) to move along its axial direction.

2. A pipeline assembly for facilitating cleaning of impurities according to claim 1, characterized in that: Two sealing rings (12) are provided inside the outer tube (1), one of the sealing rings (12) being fixedly connected to an end of the inner tube (4) away from the second material taking port (6), and the other sealing ring (12) being fixedly connected to the inner wall of the outer tube (1) and located on the side of the first material taking port (2).

3. A pipeline assembly for facilitating cleaning of impurities according to claim 1, characterized in that: A mounting plate (8) is provided at the end of the inner tube (4), and the mounting plate (8) is fixedly connected to the inner wall of the inner tube (4) via three evenly distributed connecting rods. An arc-shaped cover (11) is provided on the lower side of the filter screen (7).

4. A pipeline assembly for facilitating cleaning of impurities according to claim 3, characterized in that: The width of the arc-shaped cover (11) is adapted to the first material taking port (2) and the second material taking port (6), and a pull ring is provided above the filter screen (7).

5. A pipeline assembly for facilitating cleaning of impurities according to claim 3, characterized in that: A hexagonal plug rod (9) is fixedly connected to the mounting plate (8), and a hexagonal plug hole (10) for plugging with the hexagonal plug rod (9) is provided on the filter screen (7).

6. A pipeline assembly for facilitating cleaning of impurities according to claim 1, characterized in that: A movable groove (13) is provided on the upper side of the outer tube (1), and the linkage block (5) is located in the movable groove (13) and is clearance-matched therewith.

7. A pipeline assembly for facilitating cleaning of impurities according to claim 6, characterized in that: The adjustment assembly (3) comprises two ear plates (3a) fixedly connected to the outer tube (1), and the two ear plates (3a) are respectively located at two ends of the movable groove (13), a threaded rod (3b) is rotatably connected between the two ear plates (3a), and a threaded hole (3c) threadedly connected to the threaded rod (3b) is provided on the linkage block (5).

Images