Water supply pipe for wastewater reuse treatment

Abstract

The utility model discloses a water supply pipe for wastewater reuse treatment, which relates to the technical field of wastewater recovery, and comprises a pipeline body, the end part of the pipeline body is fixedly connected with a steel pipe, the steel pipe is internally provided with a filter assembly, the filter assembly comprises a fixed ring, the fixed ring is fixedly arranged in the steel pipe, and the fixed ring is fixedly connected with the pipeline body. A rectangular groove and an arc-shaped groove are fixedly formed in the fixing ring, and the rectangular groove and the arc-shaped groove communicate with each other. According to the utility model, through the installation of the filter assembly, the filter mesh cage filters wastewater entering the pipeline body, and larger impurities are blocked in the filter mesh cage, so that the impurities are prevented from entering the pipeline body to block the interior of the pipeline body; the problems that in the using process of an existing water supply pipe for wastewater recycling treatment, a motor, a blade and the like need to be used for smashing and cleaning impurities in a pipeline body, operation is troublesome, the production process is complex, and the practicability of the device is reduced can be solved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater recycling technology, and in particular to a water supply pipe for wastewater reuse treatment. Background Technology

[0002] In the wastewater treatment process, wastewater needs to be transported to various treatment facilities, which requires the use of water pipelines. Wastewater usually contains large amounts of waste material. Therefore, when transporting wastewater containing waste material, the water pipelines accumulate a large amount of waste material after a period of use, which affects the normal transport of wastewater.

[0003] The existing patent publication number is CN209736247U, which discloses a wastewater conveying pipeline for wastewater treatment. This utility model is equipped with an observation port in the pipeline, which allows observation of the condition inside the pipeline. When the pipeline is blocked, the staff can quickly find the location of the blockage, improving the efficiency of resolving pipeline blockages. The pipeline is equipped with an installation plate and a drive motor. The drive motor drives the blades to rotate through the transmission shaft, which can break up the blockages in the pipeline, preventing large materials from accumulating and blocking the pipeline, thus improving the pipeline's transportation efficiency.

[0004] However, the conveying pipe disclosed in the above patent requires the use of motors, blades, etc. to clean the impurities inside the pipe during use, which is troublesome to operate and the production process is relatively complex, reducing the practicality of the device. Therefore, we propose a water supply pipe for wastewater reuse treatment to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a water supply pipe for wastewater reuse treatment, which can solve the problem that existing wastewater reuse treatment water supply pipes require the use of motors, blades, etc. to clean impurities inside the pipes during use, which is troublesome to operate and has a relatively complex production process, thus reducing the practicality of the device.

[0007] To solve the above-mentioned technical problems, this utility model provides a water supply pipe for wastewater reuse treatment, which adopts the following technical solution: it includes a pipe body, a steel pipe is fixedly connected to the end of the pipe body, and a filter assembly is installed inside the steel pipe;

[0008] The filter assembly includes a fixed ring, which is fixedly disposed inside a steel pipe. The fixed ring has a rectangular groove and an arc-shaped groove fixedly formed inside it, and the rectangular groove and the arc-shaped groove are interconnected. A movable ring is fitted against the side of the fixed ring. An arc-shaped plate is fixedly disposed on the side of the movable ring close to the fixed ring, and a rectangular plate is fixedly disposed on the side of the arc-shaped plate away from the movable ring. The rectangular plate and the rectangular groove are adapted to each other, and the arc-shaped plate and the arc-shaped groove are adapted to each other. A filter cage is disposed on the side of the movable ring through an installation assembly.

[0009] Preferably, a connecting flange is fixedly provided at the end of the steel pipe.

[0010] Preferably, the end of the filter cage furthest from the steel pipe extends into the interior of the pipe body.

[0011] Preferably, the mounting assembly includes a mounting ring, which is fixedly disposed at the end of the filter cage. A hook is movably sleeved on the outer ring of the mounting ring, and a hanging ring is fixedly disposed on the side of the movable ring. The hook is hung on the hanging ring, and several hooks and hanging rings are evenly distributed in a ring.

[0012] Preferably, the rectangular grooves and the arc-shaped grooves are arranged in a ring with three grooves.

[0013] Preferably, the inner diameter of the movable ring is larger than the inner diameter of the fixed ring.

[0014] Preferably, the movable ring has two symmetrically distributed handles fixedly disposed on the side away from the fixed ring.

[0015] Preferably, in the initial state, the side of the rectangular plate near the arc-shaped plate and the side of the fixed ring away from the movable ring are in contact with each other.

[0016] In summary, this utility model has at least one of the following beneficial effects:

[0017] This utility model, through the installation of a filter assembly, enables the filter cage to filter the wastewater entering the pipe body, blocking larger debris inside the filter cage and thus preventing debris from entering the pipe body and causing blockage. It is simple to operate, and the parts are easy to process. It can solve the problem that existing wastewater recycling water supply pipes require the use of motors, blades, etc. to clean the impurities inside the pipe body during use, which is cumbersome to operate and has a relatively complex production process, reducing the practicality of the device.

[0018] When a lot of debris has accumulated inside the filter cage, remove the connector, turn the two handles with both hands to make the movable ring rotate on the fixed ring, so that the rectangular plate and the rectangular groove correspond. Then pull the handles outward to pull the arc plate and the rectangular plate out of the arc groove and the rectangular groove respectively, so that the filter cage can be taken out and the debris inside the filter cage can be cleaned.

[0019] By installing the mounting components, when the filter cage is damaged, the hook can be removed from the hanging ring, and the mounting ring and filter cage can be taken out from inside the steel pipe, which facilitates the disassembly and replacement of the filter cage and improves the convenience of maintenance of the device. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of a water supply pipe for wastewater reuse treatment according to this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the pipe body of this utility model;

[0023] Figure 3 This is a schematic diagram of the filter assembly structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the disassembled structure of the fixed ring and the movable ring of this utility model;

[0025] Figure 5 This is a schematic diagram of the installation component structure of this utility model.

[0026] Explanation of reference numerals in the attached drawings: 1. Pipe body; 2. Steel pipe; 3. Connecting flange; 4. Filter cage; 5. Fixed ring; 6. Moving ring; 7. Rectangular groove; 8. Arc groove; 9. Arc plate; 10. Rectangular plate; 11. Handle; 12. Hanging ring; 13. Mounting ring; 14. Hook. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 This utility model provides an embodiment of a wastewater reuse treatment water supply pipe, including a pipe body 1, a steel pipe 2 fixedly connected to the end of the pipe body 1, a connecting flange 3 fixedly installed at the end of the steel pipe 2, a filter assembly installed inside the steel pipe 2, the filter assembly including a fixing ring 5, the fixing ring 5 fixedly installed inside the steel pipe 2, a rectangular groove 7 and an arc groove 8 fixedly opened inside the fixing ring 5, the rectangular groove 7 and the arc groove 8 are interconnected, and three of each of the rectangular groove 7 and the arc groove 8 are evenly distributed in a ring, a movable ring 6 is attached to the side of the fixing ring 5, an arc plate 9 is fixedly installed on the side of the movable ring 6 close to the fixing ring 5, a rectangular plate 10 is fixedly installed on the side of the arc plate 9 away from the movable ring 6, the rectangular plate 10 is adapted to the rectangular groove 7, the arc plate 9 is adapted to the arc groove 8, and a filter cage 4 is installed on the side of the movable ring 6 through an installation assembly.

[0029] In use, the pipe body 1 is made of flexible hose, while the steel pipe 2 and connecting flange 3 are made of stainless steel. The steel pipe 2 and connecting flange 3 form the connector of the pipe body 1, facilitating the connection between the wastewater reuse treatment water supply pipe and the external wastewater discharge outlet. Through the installation of the filter cage 4, the wastewater entering the pipe body 1 is filtered, preventing larger impurities from entering the pipe body 1 and causing blockage. The operation is simple, and the parts are easy to process. This invention solves the problem that existing wastewater reuse treatment water supply pipes require the use of motors, blades, etc., to crush and clean impurities inside the pipe body 1, which is cumbersome and has a complex production process, reducing the practicality of the device.

[0030] When a large amount of debris has accumulated inside the filter cage 4, remove the connector. Since two symmetrically distributed handles 11 are fixed on the side of the movable ring 6 away from the fixed ring 5, rotate the two handles 11 with both hands to make the movable ring 6 rotate on the fixed ring 5. In the initial state, the side of the rectangular plate 10 close to the arc plate 9 and the side of the fixed ring 5 away from the movable ring 6 are in contact with each other. After the movable ring 6 rotates, it drives the arc plate 9 and the rectangular plate 10 to rotate, so that the rectangular plate 10 and the rectangular groove 7 correspond. Then, pull the handles 11 outward to pull the arc plate 9 and the rectangular plate 10 out from the arc groove 8 and the rectangular groove 7 respectively, so that the filter cage 4 can be taken out, making it easy to clean the debris inside the filter cage 4.

[0031] Furthermore, the end of the filter cage 4 furthest from the steel pipe 2 extends into the interior of the pipe body 1. This arrangement increases the capacity of the filter cage 4 and eliminates the need for frequent cleaning of the filter cage 4.

[0032] Furthermore, the installation component includes an installation ring 13, which is fixedly installed at the end of the filter cage 4. A hook 14 is movably sleeved on the outer ring of the installation ring 13. A hanging ring 12 is fixedly installed on the side of the movable ring 6. The hook 14 is hung on the hanging ring 12. Both the hook 14 and the hanging ring 12 are evenly distributed in a ring.

[0033] Specifically, when the filter cage 4 is damaged, the hook 14 can be removed from the hanging ring 12, and the mounting ring 13 and the filter cage 4 can be taken out from inside the steel pipe 2, which facilitates the disassembly and replacement of the filter cage 4.

[0034] Furthermore, the inner diameter of the movable ring 6 is larger than the inner diameter of the fixed ring 5, thus ensuring that all debris can pass through the filter cage 4.

[0035] It should be noted that the mounting ring 13 and the filter cage 4 are made of soft material, while the hanging ring 12 and the hook 14 are made of stainless steel. As a result, the mounting ring 13 and the filter cage 4 can be bent and deformed, which makes it easy for the mounting ring 13 to be installed at the bottom of the movable ring 6, and also makes it easy for the mounting ring 13 and the filter cage 4 to be removed from the inside of the steel pipe 2.

[0036] Working Principle: In use, this utility model consists of a steel pipe 2 and a connecting flange 3 forming the connector of the pipe body 1. The connector is connected to the external wastewater discharge outlet. Through the installation of the filter cage 4, the wastewater entering the pipe body 1 is filtered, preventing larger debris from entering the pipe body 1 and causing blockage. Operation is simple, and the parts are easy to manufacture. When a large amount of debris has been collected inside the filter cage 4, the connector is removed, and the pipe body is opened by hand. Do not turn the two handles 11, causing the movable ring 6 to rotate on the fixed ring 5, so that the rectangular plate 10 and the rectangular groove 7 correspond. Then pull the handles 11 outward, and then pull the arc plate 9 and the rectangular plate 10 out from the arc groove 8 and the rectangular groove 7 respectively, so that the filter cage 4 can be taken out, making it easy to clean the debris inside the filter cage 4. In addition, when the filter cage 4 is damaged, remove the hook 14 from the hanging ring 12, and the mounting ring 13 and the filter cage 4 can be taken out from the steel pipe 2, making it easy to disassemble and replace the filter cage 4.

[0037] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A water supply pipe for wastewater reuse treatment, comprising a pipe body (1), characterized in that: A steel pipe (2) is fixedly connected to the end of the pipe body (1), and a filter assembly is provided inside the steel pipe (2); The filter assembly includes a fixed ring (5), which is fixedly disposed inside the steel pipe (2). The fixed ring (5) has a rectangular groove (7) and an arc groove (8) fixedly disposed inside the fixed ring (5). The rectangular groove (7) and the arc groove (8) are interconnected. A movable ring (6) is attached to the side of the fixed ring (5). An arc plate (9) is fixedly disposed on the side of the movable ring (6) close to the fixed ring (5). A rectangular plate (10) is fixedly disposed on the side of the arc plate (9) away from the movable ring (6). The rectangular plate (10) is adapted to the rectangular groove (7). The arc plate (9) is adapted to the arc groove (8). A filter cage (4) is disposed on the side of the movable ring (6) through an installation assembly.

2. The wastewater reuse treatment water supply pipe according to claim 1, characterized in that: The steel pipe (2) is fixedly provided with a connecting flange (3) at its end.

3. The water supply pipe for wastewater reuse treatment according to claim 2, characterized in that: The filter cage (4) extends into the interior of the pipe body (1) at the end away from the steel pipe (2).

4. A water supply pipe for wastewater reuse treatment according to claim 3, characterized in that: The installation assembly includes an installation ring (13), which is fixedly installed at the end of the filter cage (4). A hook (14) is movably sleeved on the outer ring of the installation ring (13). A hanging ring (12) is fixedly installed on the side of the movable ring (6). The hook (14) is hung on the hanging ring (12). The hook (14) and the hanging ring (12) are both arranged in a ring and are evenly distributed in several places.

5. A water supply pipe for wastewater reuse treatment according to claim 1, characterized in that: The rectangular groove (7) and the arc-shaped groove (8) are both arranged in a ring with three of them.

6. A water supply pipe for wastewater reuse treatment according to claim 4, characterized in that: The inner diameter of the movable ring (6) is larger than the inner diameter of the fixed ring (5).

7. A water supply pipe for wastewater reuse treatment according to claim 6, characterized in that: Two symmetrically distributed handles (11) are fixedly installed on the side of the movable ring (6) away from the fixed ring (5).

8. A water supply pipe for wastewater reuse treatment according to claim 1, characterized in that: In the initial state, the side of the rectangular plate (10) close to the arc plate (9) and the side of the fixed ring (5) away from the movable ring (6) are in contact with each other.

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