A docking structure of multiple reverse osmosis system RO modules

Abstract

The utility model discloses a butt joint structure of multiple groups of reverse osmosis system RO module, including the connecting pipe, be provided with recess and form the recess tooth through recess on the connecting pipe, the recess and the convex surface of integrative forming have on the connecting pipe, the convex surface is located the recess top, integrative forming has the convex tooth on the convex surface, and the convex tooth shape and recess tooth shape match each other. The utility model discloses, adopt the connecting mode of rotary buckle, need not connecting pipe series connection when installing, avoid the installation problem such as degumming, keep long -time connection stability.

Description

Technical Field

[0001] This utility model relates to the field of water treatment equipment technology, and more specifically, to a docking structure for multiple sets of reverse osmosis (RO) system modules. Background Technology

[0002] Reverse osmosis (RO) modules are the core components of reverse osmosis water treatment systems. They remove impurities such as dissolved salts, colloids, microorganisms, and organic matter from water through the selective separation action of semi-permeable membranes.

[0003] Currently, most reverse osmosis (RO) modules on the market have flat bottoms at both ends, with the outlet end connected by a connecting pipe and a sealing ring. In actual use, because the connecting pipe is glued to the RO membrane outlet end, improper installation or aging of the sealing ring often causes cross-contamination between the RO system's concentrate and permeate, resulting in problems with the RO system and failure to meet treatment standards. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a docking structure for multiple sets of reverse osmosis (RO) modules to solve the problems in the background technology.

[0005] To achieve the above objectives, the present invention adopts the following technical solution;

[0006] A docking structure for multiple reverse osmosis (RO) modules includes a connecting pipe with grooves forming teeth. The connecting pipe has an integrally formed concave and convex surface, with the convex surface above the concave surface. The convex surface has integrally formed teeth, and the shape of the convex teeth matches the shape of the concave teeth.

[0007] As a further description of the above technical solution:

[0008] The height of the convex surface is the same as the height of the concave surface.

[0009] As a further description of the above technical solution:

[0010] The height of the convex tooth is the same as the depth of the concave tooth.

[0011] Compared with existing technologies, the advantages of this utility model are:

[0012] This solution uses a rotating snap-fit ​​connection method, which eliminates the need for connecting pipes in series during installation, avoiding installation problems such as delamination and maintaining long-term connection stability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the two connecting pipes of this utility model matching each other;

[0014] Figure 2 This is a side view of the structure of this utility model.

[0015] Explanation of the labels in the diagram:

[0016] 1. Connecting pipe; 2. Concave tooth; 3. Concave surface; 4. Convex surface; 5. Convex tooth. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0018] Please see Figure 1 and Figure 2 In this utility model, a docking structure for multiple sets of reverse osmosis (RO) modules includes a connecting pipe 1. The connecting pipe 1 is provided with a groove and a tooth 2 is formed through the groove. The connecting pipe 1 is integrally formed with a concave surface 3 and a convex surface 4. The convex surface 4 is located above the concave surface 3. The convex surface 4 is integrally formed with a tooth 5. The shape of the tooth 5 matches the shape of the tooth 2.

[0019] In this invention, when the RO membrane module connecting pipes 1 are connected in series, the convex surface 4 is installed on the concave surface 3 of another RO module connecting pipe 1 by rotation positioning. The convex tooth 5 of the RO membrane module connecting pipe 1 meshes with the concave tooth 2 of the RO membrane module connecting pipe 1, eliminating the need for connecting pipes and adhesive bonding installation.

[0020] Please see Figure 1 and Figure 2 Where: the height of convex surface 4 is the same as the height of concave surface 3; the height of convex tooth 5 is the same as the depth of concave tooth 2.

[0021] In this invention, when the two connecting pipes 1 are connected to each other, they can fit together perfectly, improving the airtightness and connection stability, and enhancing the reliability of the RO module connection in the reverse osmosis system.

[0022] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A docking structure for multiple sets of reverse osmosis (RO) system modules, characterized in that, Includes a connecting pipe (1), the connecting pipe (1) is provided with a groove and a concave tooth (2) is formed by the groove, the connecting pipe (1) is integrally formed with a concave surface (3) and a convex surface (4), the convex surface (4) is located above the concave surface (3), the convex surface (4) is integrally formed with a convex tooth (5), the shape of the convex tooth (5) matches the shape of the concave tooth (2).

2. The docking structure for multiple sets of reverse osmosis (RO) modules according to claim 1, characterized in that: The height of the convex surface (4) is the same as the height of the concave surface (3).

3. The docking structure for multiple sets of reverse osmosis (RO) modules according to claim 1, characterized in that: The height of the convex tooth (5) is the same as the depth of the concave tooth (2).

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