Sewage treatment pipeline convenient to replace

Abstract

The utility model discloses a sewage treatment pipeline convenient to replace, and belongs to the technical field of sewage pipelines, the sewage treatment pipeline comprises a pipeline, a baffle ring is fixedly arranged on the left side in the pipeline, a lantern ring is inserted into the left side in the pipeline in a sliding manner, a filter screen is fixedly arranged in the lantern ring, and an insertion ring is fixedly arranged on the right side of the lantern ring; the lower end of the left side of the pipeline is provided with a slot, the slot and a through groove are arranged, and a limiting connecting ring is conveniently inserted, so that a collector is fixedly mounted at the lower end of the pipeline through the mounting of the connecting ring, and then the collector is limited by a bolt fixed mounting lug plate, so that the collector is prevented from being separated from the lower end of the pipeline; and then dirt filtered and intercepted by the filter screen is conveniently collected into the collector, so that the dirt collecting effect is achieved, the collector is conveniently disassembled after the bolt is taken down, the dirt discharging work is convenient, and water flowing into the collector is conveniently conveyed into the pipeline again through the arrangement of the short water pipe, the long water pipe and the connector.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage pipelines, and more specifically, to a sewage treatment pipeline that is convenient for replacement. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors, valves, etc. for transporting gases, liquids, or fluids with solid particles. Usually, after the fluid is pressurized by a blower, compressor, pump, boiler, etc., it flows from the high-pressure part of the pipeline to the low-pressure part, or it can also be transported by the pressure or gravity of the fluid itself. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering, and various industrial installations.

[0003] For example, a sewage treatment pipeline that is convenient for replacement disclosed in the publication number CN220168819U includes a first connecting pipeline. The front end of the first connecting pipeline is inserted with a connecting pipeline. One side of the surface of the connecting pipeline is sleeved with a second connecting pipeline. The two sides and the periphery of the inner wall of the connecting pipeline are fixedly connected with limiting sliders, and one side of the surface of the limiting sliders is slidably connected to the inner walls of the first connecting pipeline and the second connecting pipeline. Through the arrangement of the first connecting pipeline, the connecting pipeline, and the second connecting pipeline, the insertion ring and the sealing gasket arranged on its surface are inserted into the insertion slot on one side, so that the connected sewage pipelines are conveniently sealed and connected. And when one of the multiple pipelines is disassembled, the fixing bolts on both sides are disassembled, and then the middle connecting pipeline is completely inserted into the first connecting pipeline and the second connecting pipeline, so as to facilitate the disassembly of a section of the pipeline, thereby achieving the effect of conveniently sealing and connecting and disassembling the pipeline.

[0004] As can be seen from the above disclosed solution, at present, after the sewage pipeline filters dirt, the dirt directly adheres and accumulates on one side of the filter screen. The dirt not only easily clogs the mesh holes of the filter screen, affecting the sewage filtering effect, but also the accumulated dirt is likely to affect the sewage filtering effect. At the same time, many existing filter screens are fixedly installed, and the fixedly installed filter screens are not easy to load and unload, thus affecting the cleaning work and the filtering work. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a sewage treatment pipeline that is convenient for replacement to solve the problems of dirt cleaning and filter screen cleaning.

[0006] To achieve the above object, the utility model provides the following technical solutions: a sewage treatment pipeline that is convenient to replace, including a pipeline. On the left side inside the pipeline, a retaining ring is fixedly arranged. A collar is slidably inserted on the left side inside the pipeline. A filter screen is fixedly arranged inside the collar. On the right side of the collar, an insertion ring is fixedly arranged. On the lower left side of the pipeline, a slot is arranged. On the lower left side of the pipeline, a through groove is arranged. A sealing ring is slidably sealed inside the slot. A connecting ring is slidably inserted inside the slot. At the lower end of the connecting ring, a collector is fixedly arranged. At the upper end of the collector, an ear plate is fixedly sleeved. On the right side inside the collector, a filter cover is fixedly arranged. On the right side of the collector, a short water pipe is fixedly arranged. On the lower left side of the pipeline, a long water pipe is fixedly arranged. Connectors are respectively fixedly arranged on the short water pipe and the long water pipe. By arranging the slot and the through groove, it is convenient to insert and limit the connecting ring. Thus, the collector is fixedly installed at the lower end of the pipeline through the installation of the connecting ring. Then, the ear plate is fixedly installed through bolts to limit the collector, avoiding the collector detaching from the lower end of the pipeline. Then, it is convenient to collect the dirt intercepted by the filter screen into the collector, thereby achieving the sewage collection effect. It is convenient to remove the bolts and then disassemble the collector, facilitating the sewage discharge work. Moreover, through the setting of the short water pipe, the long water pipe and the connectors, it is convenient to convey the water flowing into the collector back into the pipeline again. At the same time, the filter screen is limited by the collar, and the retaining ring and the insertion ring are slidably inserted to limit the collar, thereby facilitating the loading and unloading of the filter screen and conveniently taking out the filter screen from inside the pipeline for cleaning and decontamination work, avoiding the adverse effects caused by the blockage of the filter screen pores.

[0007] Preferably, the collar is arranged on the left side of the retaining ring. The filter screen is arranged on the left side inside the pipeline. The insertion ring is slidably inserted into the left side inside the pipeline. Through the setting of the retaining ring, the collar is limited, facilitating the installation and limitation of the collar. By the sliding insertion of the insertion ring and the retaining ring, the collar is limited.

[0008] Preferably, the insertion ring is slidably inserted into the inside of the retaining ring. The inside of the slot is connected to the inside of the through groove. The upper end of the connecting ring is closely attached and sealed to the lower end of the sealing ring. Through the setting of the sealing ring, the connection between the connecting ring and the pipeline is sealed, avoiding water leakage at the connection.

[0009] Preferably, the collector is closely attached to the lower left side of the pipeline. The ear plate is fixedly arranged on the lower left side of the pipeline through a plurality of bolts. Through the setting of the filter cover, the dirt inside the collector is filtered, avoiding the dirt moving into the inside of the short water pipe, avoiding blocking the short water pipe, and avoiding moving back into the pipeline again.

[0010] Preferably, the inside of the short water pipe is connected to the inside of the collector. The inside of the long water pipe is connected to the inside of the pipeline. The connector is a prior art, and this technical solution will not be elaborated here.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] (1) By providing a slot and a through groove, the utility model facilitates the insertion and limit connection of the limiting connection ring, so that the collector can be fixedly installed at the lower end of the pipeline through the installation of the connection ring. Then, the installation ear plate is fixedly installed through bolts to limit the collector, preventing the collector from detaching from the lower end of the pipeline. Then, it is convenient to collect the dirt intercepted by the filter screen into the collector, thereby achieving the effect of sewage collection. It is convenient to remove the bolts and then disassemble the collector, facilitating the sewage discharge work. Moreover, through the setting of the short water pipe, the long water pipe and the joint, it is convenient to transport the water flowing into the collector back into the pipeline again.

[0013] (2) The utility model limits the filter screen through a collar. The retaining ring and the insertion ring are slidably inserted to limit the collar, thus facilitating the loading and unloading of the filter screen, and facilitating the removal of the filter screen from the inside of the pipeline for cleaning and decontamination work, avoiding the adverse effects caused by the blockage of the filter screen holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a partial cross-sectional view of the overall structure of the utility model;

[0015] Figure 2 is an enlarged three-dimensional view of the connection between the collar and the filter screen of the utility model;

[0016] Figure 3 is an enlarged three-dimensional view of the collector of the utility model;

[0017] Figure 4 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 5 is a cross-sectional view of the pipeline of the utility model.

[0019] Description of the reference numerals in the drawings:

[0020] 1 Pipeline, 2 Retaining ring, 3 Collar, 4 Filter screen, 5 Insertion ring, 6 Slot, 7 Through groove, 8 Sealing ring, 9 Connection ring, 10 Collector, 11 Ear plate, 12 Filter cover, 13 Short water pipe, 14 Long water pipe, 15 Joint. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model; obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 As shown in the figure, the sewage treatment pipeline that is convenient for replacement includes pipeline 1. On the left side inside pipeline 1, a retaining ring 2 is fixedly arranged. On the left side inside pipeline 1, a sleeve ring 3 is slidably inserted. Inside the sleeve ring 3, a filter screen 4 is fixedly arranged. On the right side of the sleeve ring 3, an insertion ring 5 is fixedly arranged. At the lower left end of pipeline 1, a slot 6 is arranged. At the lower left end of pipeline 1, a through groove 7 is arranged. Inside the slot 6, a sealing ring 8 is slidably sealed. Inside the slot 6, a connecting ring 9 is slidably inserted. At the lower end of the connecting ring 9, a collector 10 is fixedly arranged. At the upper end of the collector 10, an ear plate 11 is fixedly sleeved. On the right side inside the collector 10, a filter cover 12 is fixedly arranged. On the right side of the collector 10, a short water pipe 13 is fixedly arranged. At the lower left end of pipeline 1, a long water pipe 14 is fixedly arranged. The short water pipe 13 and the long water pipe 14 are respectively fixedly provided with connectors 15.

[0024] In order to facilitate the loading and unloading of the collector 10, the sleeve ring 3 is arranged on the left side of the retaining ring 2, the filter screen 4 is arranged on the left side inside the pipeline 1, the insertion ring 5 is slidably inserted inside the pipeline 1, and the insertion ring 5 is slidably inserted inside the retaining ring 2. The inside of the slot 6 is connected to the inside of the through groove 7. The upper end of the connecting ring 9 is closely sealed against the lower end of the sealing ring 8.

[0025] In this implementation scheme, by setting the slot 6 and the through groove 7, it is convenient to plug and limit the connecting ring 9. Thus, the collector 10 is fixedly installed at the lower end of the pipeline 1 through the installation of the connecting ring 9. Then, the ear plate 11 is fixedly installed by bolts to limit the collector 10 to prevent the collector 10 from detaching from the lower end of the pipeline 1. Then, it is convenient to collect the dirt intercepted by the filter screen 4 into the collector 10, thereby achieving the sewage collection effect. It is convenient to remove the bolts and then disassemble the collector 10, facilitating the sewage discharge work. Moreover, through the setting of the short water pipe 13, the long water pipe 14 and the connector 15, it is convenient to convey the water flowing into the inside of the collector 10 back into the inside of the pipeline 1 again.

[0026] Embodiment 2

[0027] Please refer to Figures 1-5, this embodiment further elaborates on Embodiment 1. The sewage treatment pipeline shown in the figure that is convenient for replacement includes Pipeline 1. On the left side inside Pipeline 1, a retaining ring 2 is fixedly arranged. On the left side inside Pipeline 1, a sleeve ring 3 is slidably inserted. Inside the sleeve ring 3, a filter screen 4 is fixedly arranged. On the right side of the sleeve ring 3, an insertion ring 5 is fixedly arranged. On the lower left side of Pipeline 1, a slot 6 is arranged. On the lower left side of Pipeline 1, a through slot 7 is arranged. Inside the slot 6, a sealing ring 8 is slidably sealed. Inside the slot 6, a connecting ring 9 is slidably inserted. At the lower end of the connecting ring 9, a collector 10 is fixedly arranged. At the upper end of the collector 10, an ear plate 11 is fixedly sleeved. On the right side inside the collector 10, a filter cover 12 is fixedly arranged. On the right side of the collector 10, a short water pipe 13 is fixedly arranged. On the lower left side of Pipeline 1, a long water pipe 14 is fixedly arranged. The short water pipe 13 and the long water pipe 14 are respectively fixedly provided with connectors 15.

[0028] In order to facilitate the loading and unloading of the filter screen 4, the collector 10 is closely attached to the lower left side of Pipeline 1. The ear plate 11 is fixedly arranged on the lower left side of Pipeline 1 through a plurality of bolts. The inside of the short water pipe 13 is connected to the inside of the collector 10. The inside of the long water pipe 14 is connected to the inside of Pipeline 1.

[0029] In this implementation scheme, the filter screen 4 is limited by the sleeve ring 3. The retaining ring 2 and the insertion ring 5 are slidably inserted to limit the sleeve ring 3, thereby facilitating the loading and unloading of the filter screen 4, and facilitating the removal of the filter screen 4 from the inside of Pipeline 1 for cleaning and decontamination work, avoiding the adverse effects caused by the blockage of the mesh holes of the filter screen 1.

[0030] Install and connect Pipeline 1. Sewage flows into the inside of Pipeline 1 from the left side of Pipeline 1, and then the sewage is filtered by the filter screen 4. The dirt after filtration remains on the left side of the filter screen 4 and then falls and is collected inside the collector 10. Then, the water inside the collector 10 flows back into the inside of Pipeline 1 through the short water pipe 13 and the long water pipe 14, thus completing the work of filtering and collecting dirt. By removing the bolts, the ear plate 11 can be separated, and then the collector 10 is removed. The connectors 15 are separated for sewage discharge work. The filter screen is limited by the sleeve ring, and the retaining ring and the insertion ring are slidably inserted to limit the sleeve ring, thereby facilitating the loading and unloading of the filter screen, and facilitating the removal of the filter screen from the inside of Pipeline 1 for cleaning and decontamination work, avoiding the adverse effects caused by the blockage of the mesh holes of the filter screen.

[0031] The above is only a preferred specific implementation manner of the present invention; however, 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 improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A sewage treatment pipeline that is easy to replace, comprising a pipeline (1), characterized in that: A retaining ring (2) is fixedly arranged on the left side of the interior of the pipe (1), a sleeve ring (3) is slidably inserted on the left side of the interior of the pipe (1), a filter screen (4) is fixedly arranged on the interior of the sleeve ring (3), an insert ring (5) is fixedly arranged on the right side of the sleeve ring (3), a slot (6) is arranged on the lower left end of the pipe (1), a through slot (7) is arranged on the lower left end of the pipe (1), a sealing ring (8) is slidably sealed inside the slot (6), and the inside of the slot (6) is slidably sealed. A connecting ring (9) is inserted, a collector (10) is fixedly arranged at the lower end of the connecting ring (9), an ear plate (11) is fixedly sleeved at the upper end of the collector (10), a filter cover (12) is fixedly arranged on the right side of the inside of the collector (10), a short water pipe (13) is fixedly arranged on the right side of the collector (10), a long water pipe (14) is fixedly arranged at the lower left end of the pipeline (1), and joints (15) are fixedly arranged on the short water pipe (13) and the long water pipe (14) respectively.

2. The easily replaceable sewage treatment pipeline according to claim 1, characterized in that: The sleeve ring (3) is arranged on the left side of the retaining ring (2), the filter screen (4) is arranged on the left side inside the pipe (1), and the insert ring (5) is slidably inserted into the left side inside the pipe (1).

3. The easily replaceable sewage treatment pipeline according to claim 1, characterized in that: The insert ring (5) is slidably inserted into the interior of the retaining ring (2), the interior of the slot (6) is connected to the interior of the through groove (7), and the upper end of the connecting ring (9) is tightly sealed to the lower end of the sealing ring (8).

4. The easily replaceable sewage treatment pipeline according to claim 1, characterized in that: The collector (10) is tightly attached to the lower left end of the pipeline (1), and the ear plate (11) is fixed to the lower left end of the pipeline (1) by means of a plurality of bolts.

5. The easily replaceable sewage treatment pipeline according to claim 1, characterized in that: The interior of the short water pipe (13) is connected to the interior of the collector (10), and the interior of the long water pipe (14) is connected to the interior of the pipeline (1).

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