Corrosion-resistant plastic-lined water segregator

Abstract

The utility model provides a corrosion-resistant plastic-lined water segregator, which belongs to the technical field of fluid transportation and comprises a main flow pipe, a water inlet pipe communicated with an inner cavity of the main flow pipe, a plurality of shunt pipes communicated with the inner cavity of the main flow pipe and a water supply component used for supplying water to the inside of the main flow pipe, and the conveying mechanism comprises a filter screen fixedly mounted on the inner wall of the main flow pipe and a hollow disc fixedly connected to the inner wall of the main flow pipe. Through cooperation of all parts in the conveying mechanism, large-particle impurities on the surface of the filter screen can be scattered through impact force of water flow, it is ensured that the water flow in the main flow pipe is smooth in a short time, and the effect of cleaning and maintaining frequency is achieved; by means of the splicing assembly, the connecting process of the water supply pipe and the water inlet pipe can be greatly simplified, meanwhile, the connecting stability of the water supply pipe and the water inlet pipe is ensured, and therefore the water supply pipe is convenient to disassemble and replace and can adapt to the high water pressure and vibration environment.

Description

Technical Field

[0001] This utility model belongs to the field of fluid transport technology, specifically relating to a corrosion-resistant plastic-lined water distributor. Background Technology

[0002] The main function of a manifold is to evenly distribute the water flow in the main water supply pipe to each branch pipe, ensuring that the flow and pressure of each branch pipe are consistent. A manifold with a corrosion-resistant inner plastic lining can effectively prevent corrosive substances in the water (such as acids, alkalis, salts, etc.) from corroding the metal pipes. This not only extends the service life of the manifold, but also makes it suitable for pipeline systems that transport various corrosive media.

[0003] Some existing corrosion-resistant plastic-lined manifolds typically install water supply pipes via plug-in or threaded connections before use. While plug-in connections are simple to install, they can easily lead to pipe detachment and leakage in environments with high water pressure or significant vibration. Threaded connections, while securing the water supply pipe firmly to the manifold's inlet pipe, usually require tools to tighten the threads, making installation and disassembly relatively cumbersome. Furthermore, after prolonged use in humid environments, the threads are prone to rust, making disassembly difficult. During use, the filter screen of some corrosion-resistant plastic-lined manifolds is often clogged by large particles in the water, reducing the filter pore size and slowing or interrupting the water flow. Frequent cleaning and maintenance not only increase operating costs but also the workload. Utility Model Content

[0004] The purpose of this utility model is to provide a corrosion-resistant plastic-lined water distributor, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A corrosion-resistant plastic-lined water distributor includes a water distribution mechanism, comprising a main pipe, an inlet pipe communicating with the inner cavity of the main pipe, a plurality of branch pipes communicating with the inner cavity of the main pipe, and a water supply component for supplying water to the inside of the main pipe.

[0007] The conveying mechanism includes a filter screen fixedly installed on the inner wall of the main flow pipe, a perforated disc fixedly connected to the inner wall of the main flow pipe, a turbine impeller fixedly installed on the surface of the perforated disc near the water inlet pipe via bearings and used in conjunction with the water supply assembly, a shaped rod fixedly connected to the inner wall of the turbine impeller, a scraper fixedly connected to the other end of the shaped rod and used in conjunction with the filter screen, a plurality of through slots opened on the outer surface of the perforated disc, and a splicing assembly for quickly installing the water supply assembly.

[0008] As a preferred embodiment of this utility model, the water supply assembly includes a water supply pipe inserted into the inner surface of the water inlet pipe, and a retaining ring fixedly connected to the outer surface of the water supply pipe and used in conjunction with the splicing assembly.

[0009] As a preferred embodiment of this utility model, the inner wall of the main pipe is coated with Teflon coating, the inner cavity of the inlet pipe is connected to the inner cavity of the supply pipe, the retaining ring has an inclined surface on the side near the inlet pipe, and the other side of the retaining ring is a flat surface.

[0010] In a preferred embodiment of this utility model, the outer surface of the scraper is in contact with the side surface of the filter screen, and the through grooves are distributed in a circumferential array on the outer surface of the hollow disk.

[0011] As a preferred embodiment of this utility model, the splicing assembly includes a rotating column fixedly installed on the outer surfaces of both sides of the water inlet pipe, and a hinge block hinged to the outer surface of the rotating column.

[0012] As a preferred embodiment of this utility model, the splicing assembly further includes a locking block fixedly connected to the outer end face of the hinge block and used in conjunction with the locking ring, and a return spring fixedly connected to the outer surface of the hinge block.

[0013] In a preferred embodiment of this utility model, the inner surface of the locking block is in contact with the plane of the locking ring, and the end of the return spring away from the hinge block is fixedly connected to the outer surface of the water inlet pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation between the various components in the conveying mechanism, the impact force of the water flow can be used to disperse large particles of impurities on the surface of the filter screen, ensuring the smooth flow of water in the main pipe in a short time, so as to achieve the effect of cleaning and maintenance frequency; through the splicing components, the connection process between the water supply pipe and the water inlet pipe can be greatly simplified while ensuring the stability of the connection between the water supply pipe and the water inlet pipe, so as to make the water supply pipe easy to disassemble and replace, and also to adapt to high water pressure and vibration environment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the 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. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2For this utility model Figure 1 Enlarged schematic diagram of the local structure at point A;

[0018] Figure 3 This is a schematic diagram of the overall internal structure of this utility model;

[0019] Figure 4 This is a partial structural diagram of the conveying mechanism in this utility model.

[0020] In the diagram: 100, water distribution mechanism; 101, main flow pipe; 102, inlet pipe; 103, branch pipe; 104, water supply assembly; 104a, water supply pipe; 104b, retaining ring; 200, conveying mechanism; 201, filter screen; 202, perforated disc; 203, turbine impeller; 204, T-shaped rod; 205, scraper; 206, through groove; 207, splicing assembly; 207a, rotating column; 207b, hinge block; 207c, retaining block; 207d, return spring. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Example

[0025] Reference Figures 1-4 This embodiment of the present invention provides a corrosion-resistant plastic-lined water distributor that can use the impact force of water flow to drive the conveying mechanism 200 to break up large particles of impurities on the surface of the filter screen 201, thereby achieving the effect of cleaning and maintenance frequency. It can also greatly simplify the connection process between the water supply pipe 104a and the water inlet pipe 102 through the splicing component 207, while ensuring the stability of the connection between the water supply pipe 104a and the water inlet pipe 102.

[0026] The water distribution mechanism 100 includes a main pipe 101, an inlet pipe 102 connected to the inner cavity of the main pipe 101, a plurality of branch pipes 103 connected to the inner cavity of the main pipe 101, and a water supply component 104 for supplying water to the inside of the main pipe 101.

[0027] It should be noted that the inlet pipe 102 is used to introduce water into the main pipe 101, so that the water flow can be transported to the appropriate area through the branch pipe 103.

[0028] The conveying mechanism 200 includes a filter screen 201 fixedly installed on the inner wall of the main pipe 101, a perforated plate 202 fixedly connected to the inner wall of the main pipe 101, a turbine impeller 203 fixedly installed on the surface of the perforated plate 202 near the water inlet pipe 102 by bearings and used in conjunction with the water supply assembly 104, a T-shaped rod 204 fixedly connected to the inner wall of the turbine impeller 203, a scraper 205 fixedly connected to the other end of the T-shaped rod 204 and used in conjunction with the filter screen 201, a plurality of through grooves 206 opened on the outer surface of the perforated plate 202, and a splicing assembly 207 for quick installation of the water supply assembly 104.

[0029] It should be noted that the filter screen 201 is used to block large particles of impurities in the water flow, so as to avoid large particles of impurities affecting the diversion pipe 103. The hollow plate 202 is used to support the turbine impeller 203. When the water flow impacts the surface of the turbine impeller 203, it can drive the turbine impeller 203 to rotate, so that the turbine impeller 203 drives the T-shaped rod 204 and the scraper 205 to rotate synchronously. The through groove 206 can ensure that the water flow passes smoothly through the hollow plate 202, and avoid the water flow speed being greatly reduced. The splicing component 207 is used to provide a quick and strong installation structure for the water supply component 104.

[0030] Specifically, the water supply assembly 104 includes a water supply pipe 104a inserted into the inner surface of the water inlet pipe 102, and a retaining ring 104b fixedly connected to the outer surface of the water supply pipe 104a and used in conjunction with the splicing assembly 207.

[0031] Furthermore, the inner wall of the main pipe 101 is coated with Teflon paint, the inner cavity of the inlet pipe 102 is connected to the inner cavity of the supply pipe 104a, the retaining ring 104b has a beveled side near the inlet pipe 102, and the other side of the retaining ring 104b is a flat surface.

[0032] Preferably, the outer surface of the scraper 205 is in contact with the side surface of the filter screen 201, and the through grooves 206 are distributed in a circumferential array on the outer surface of the hollow disk 202.

[0033] It should be noted that the splicing assembly 207 includes a swivel column 207a that is fixedly installed on the outer surfaces of both sides of the water inlet pipe 102, and a hinge block 207b that is hinged to the outer surface of the swivel column 207a.

[0034] Furthermore, the splicing assembly 207 also includes a locking block 207c fixedly connected to the outer end face of the hinge block 207b and used in conjunction with the locking ring 104b, and a return spring 207d fixedly connected to the outer surface of the hinge block 207b.

[0035] When the inclined surface of the retaining ring 104b contacts the outer surface of the retaining block 207c, it can push the retaining block 207c open, causing the retaining block 207c to drive the hinge block 207b to rotate around the rotating column 207a, and apply pressure to the return spring 207d through the hinge block 207b.

[0036] Specifically, the inner surface of the locking block 207c is in contact with the plane of the retaining ring 104b, and the end of the return spring 207d away from the hinge block 207b is fixedly connected to the outer surface of the water inlet pipe 102.

[0037] It should be explained that when the plane of the locking block 207c moves to the position of contact with the plane of the locking block 207c, the locking block 207c, the hinge block 207b and the return spring 207d lose pressure. The reaction force of the return spring 207d resets the hinge block 207b and the locking block 207c, thereby limiting the locking block 207c to the retaining ring 104b and the water supply pipe 104a.

[0038] In use, after aligning the centers of the water supply pipe 104a and the water inlet pipe 102, insert the water supply pipe 104a into the water inlet pipe 102. This causes the water supply pipe 104a to drive the inclined surface of the retaining ring 104b to contact the outer surface of the retaining block 207c. The retaining ring 104b then pushes the retaining block 207c open, causing the retaining block 207c to drive the hinge block 207b to rotate around the rotating column 207a. The hinge block 207b then applies pressure to the return spring 207d, causing the plane of the retaining block 207c to... When the device moves to the position where it contacts the plane of the locking block 207c, the locking block 207c, the hinge block 207b, and the return spring 207d lose pressure. The reaction force of the return spring 207d resets the hinge block 207b and the locking block 207c, thereby limiting the locking block 207c to the retaining ring 104b and the water supply pipe 104a. This greatly simplifies the connection process between the water supply pipe 104a and the inlet pipe 102 while ensuring the stability of the connection between the water supply pipe 104a and the inlet pipe 102.

[0039] When water is fed into the main flow pipe 101: large particles of impurities in the water flow are blocked by the filter screen 201. When the water flow impacts the surface of the turbine impeller 203, it drives the turbine impeller 203 to rotate, causing the turbine impeller 203 to drive the T-shaped rod 204 and the scraper 205 to rotate synchronously. This causes the scraper 205 to break up the large particles of impurities that are blocking the surface of the filter screen 201, ensuring that the water flow in the main flow pipe 101 is smooth in a short time, so as to achieve the effect of cleaning and maintenance frequency.

[0040] After the water flow is completed: Press down the end of the hinge block 207b away from the locking block 207c to release the locking block 207c from limiting the locking ring 104b and the water supply pipe 104a, so that the water supply pipe 104a can be taken out from the water inlet pipe 102.

[0041] In summary, through the cooperation between the various components in the conveying mechanism 200, the impact force of the water flow can be used to disperse large particles of impurities on the surface of the filter screen 201, ensuring the smooth flow of water in the main pipe 101 in a short time, thereby achieving the effect of frequent cleaning and maintenance. The splicing component 207 can greatly simplify the connection process between the water supply pipe 104a and the water inlet pipe 102, while ensuring the stability of the connection between the water supply pipe 104a and the water inlet pipe 102, so as to make the water supply pipe 104a easy to disassemble and replace, and also to adapt to high water pressure and vibration environments.

[0042] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0043] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0044] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A corrosion-resistant plastic-lined manifold, characterized in that: include, The water distribution mechanism (100) includes a main pipe (101), an inlet pipe (102) communicating with the inner cavity of the main pipe (101), a plurality of branch pipes (103) communicating with the inner cavity of the main pipe (101), and a water supply component (104) for supplying water to the inside of the main pipe (101). The conveying mechanism (200) includes a filter screen (201) fixedly installed on the inner wall of the main flow pipe (101), a perforated disc (202) fixedly connected to the inner wall of the main flow pipe (101), a turbine impeller (203) fixedly installed on the surface of the perforated disc (202) near the water inlet pipe (102) by bearings and used in conjunction with the water supply assembly (104), a T-shaped rod (204) fixedly connected to the inner wall of the turbine impeller (203), a scraper (205) fixedly connected to the other end of the T-shaped rod (204) and used in conjunction with the filter screen (201), a plurality of through slots (206) opened on the outer surface of the perforated disc (202), and a splicing assembly (207) for quickly installing the water supply assembly (104).

2. The corrosion-resistant plastic-lined manifold according to claim 1, characterized in that: The water supply assembly (104) includes a water supply pipe (104a) inserted into the inner surface of the water inlet pipe (102), and a retaining ring (104b) fixedly connected to the outer surface of the water supply pipe (104a) and used in conjunction with the splicing assembly (207).

3. The corrosion-resistant plastic-lined manifold according to claim 2, characterized in that: The inner wall of the main pipe (101) is coated with Teflon paint. The inner cavity of the inlet pipe (102) is connected to the inner cavity of the supply pipe (104a). The retaining ring (104b) has an inclined surface on the side near the inlet pipe (102) and a flat surface on the other side.

4. The corrosion-resistant plastic-lined manifold according to claim 3, characterized in that: The outer surface of the scraper (205) is attached to the side surface of the filter screen (201) that is close to it, and the through grooves (206) are distributed in a circumferential array on the outer surface of the hollow disk (202).

5. A corrosion-resistant plastic-lined manifold according to claim 4, characterized in that: The splicing assembly (207) includes a swivel column (207a) fixedly installed on the outer surfaces of both sides of the water inlet pipe (102), and a hinge block (207b) hinged to the outer surface of the swivel column (207a).

6. A corrosion-resistant plastic-lined manifold according to claim 5, characterized in that: The splicing assembly (207) also includes a locking block (207c) fixedly connected to the outer end face of the hinge block (207b) and used in conjunction with the retaining ring (104b), and a return spring (207d) fixedly connected to the outer surface of the hinge block (207b).

7. A corrosion-resistant plastic-lined manifold according to claim 6, characterized in that: The inner surface of the locking block (207c) is in contact with the plane of the retaining ring (104b), and the end of the return spring (207d) away from the hinge block (207b) is fixedly connected to the outer surface of the water inlet pipe (102).

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