Novel saline water filtering membrane assembly

Abstract

The utility model discloses a novel membrane component for filtering saline water, which relates to the technical field of water treatment and comprises a filter cartridge piece, a filter port is arranged below the filter cartridge piece, a membrane component is arranged between the filter cartridge piece and the filter port, and the membrane component comprises a semi-ring seat I and a semi-ring seat II, a filter membrane is arranged between the first semi-ring seat and the second semi-ring seat, one end of the second semi-ring seat is rotationally connected to the first semi-ring seat, and a second inserting groove corresponding to the first semi-ring seat and the second semi-ring seat is formed between the filter cartridge piece and the filter opening. According to the semi-ring seat structure, the membrane component frame is disassembled into the left semi-ring seat structure and the right semi-ring seat structure, so that the filter membrane component can be conveniently disassembled and replaced on the premise of not influencing the overall structural strength of the saline membrane filter component, and the left semi-ring seat and the right semi-ring seat are convenient to combine and disassemble; the filtering membrane in the membrane component can be conveniently taken out for cleaning and replacing, so that the replacement work of the filtering membrane is facilitated, and meanwhile, the saline water filtering treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a novel brine filtering membrane component. Background Art

[0002] A brine filtering membrane assembly generally refers to a key component used in a water treatment system to remove salt and other impurities from water. These components include reverse osmosis membranes, ultrafiltration membranes, etc., which separate salt and other contaminants from water by physical or chemical means to provide clean water. The brine membrane is easily contaminated by impurities and microorganisms in the water and requires regular cleaning and maintenance, otherwise the filtering effect will be affected. However, the existing filtering membrane assemblies are not convenient to disassemble and fix, resulting in a long replacement cycle for the brine filtering membrane assembly and high cost, which seriously affects the effect of the device on water treatment. Therefore, the present invention proposes a new type of brine filtering membrane assembly to solve the problems mentioned in the above background technology. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a novel brine filtering membrane component.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A novel salt water filtering membrane assembly comprises a filter cartridge, a filter port is arranged below the filter cartridge, a membrane assembly is arranged between the filter cartridge and the filter port, the membrane assembly comprises a semi-ring seat 1 and a semi-ring seat 2, a filter membrane is arranged between the semi-ring seat 1 and the semi-ring seat 2.

[0006] Preferably, one end of the semi-ring seat 2 is rotatably connected to the semi-ring seat 1, and a slot 2 corresponding to the semi-ring seat 1 and the semi-ring seat 2 is provided between the filter cartridge and the filter port.

[0007] Preferably, sealing grooves corresponding to the semi-ring seat 1 and the semi-ring seat 2 are arranged on the upper and lower parts inside the second slot, and sealing rubber rings corresponding to the sealing grooves are arranged on the periphery of the semi-ring seat 1 and the semi-ring seat 2.

[0008] Preferably, a plug post is fixed on one side of the lower portion of the filter cartridge, the side surface of the plug post is rectangular, and a slot corresponding to the plug post is provided at one end of the semi-ring seat.

[0009] Preferably, a slot corresponding to the filter membrane is provided in the second semi-ring seat, and a protruding support block corresponding to the filter membrane is provided on the inner side of the first semi-ring seat, and the protruding support block is located at the lower side of the filter membrane.

[0010] Preferably, a stud is fixed to the other end of the second semi-ring seat, and a fixing hook corresponding to the stud is fixed to the other side of the lower part of the filter cylinder.

[0011] Preferably, the other end of the semi-ring seat is rotatably connected to a movable seat, a groove corresponding to the stud is provided in the movable seat, a corresponding locking nut is provided on the stud, and the locking nut is located between the surface of the movable seat and the lower side of the filter cartridge.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The semi-ring seat structure arranged in the utility model disassembles the membrane component frame into left and right semi-ring seat structures. Under the premise of not affecting the overall structural strength of the salt water membrane filter component, the filter membrane component can be conveniently disassembled and replaced, and the left and right semi-ring seats are convenient to combine and disassemble, so the filter membrane in the membrane component can be conveniently taken out for cleaning and replacement, which facilitates the replacement of the filter membrane and improves the salt water filtering treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a novel salt water filtering membrane assembly proposed in the utility model Figure 1 ;

[0015] Figure 2 A schematic diagram of the structure of a novel salt water filtering membrane assembly proposed in the utility model Figure 2 ;

[0016] Figure 3 A schematic diagram of the structure of a novel salt water filtering membrane assembly proposed in the utility model Figure 3 ;

[0017] Figure 4 This is a schematic diagram of the connection structure of a membrane assembly in a novel brine filtering membrane assembly proposed by the utility model.

[0018] In the figure: 1. filter cartridge; 2. filter port;

[0019] 3. Membrane assembly; 301. Semi-ring seat 1; 302. Protruding support block; 303. Slot 1; 304. Semi-ring seat 2; 305. Stud; 306. Movable card seat; 307. Card slot; 308. Filter membrane;

[0020] 4. Fixing hook; 5. Locking nut; 6. Insertion column; 7. Slot 2. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4A novel salt water filtering membrane assembly comprises a filter cartridge 1, a filter port 2 is arranged below the filter cartridge 1, a membrane assembly 3 is arranged between the filter cartridge 1 and the filter port 2, the membrane assembly 3 comprises a semi-ring seat 1 301 and a semi-ring seat 2 304, a filter membrane 308 is arranged between the semi-ring seat 1 301 and the semi-ring seat 2 304, one end of the semi-ring seat 2 304 is rotatably connected to the semi-ring seat 1 301, and a slot 2 7 corresponding to the semi-ring seat 1 301 and the semi-ring seat 2 304 is opened between the filter cartridge 1 and the filter port 2;

[0023] Furthermore, sealing grooves corresponding to the semi-ring seat 1 301 and the semi-ring seat 2 304 are arranged inside the slot 2 7, and sealing rubber rings corresponding to the sealing grooves are arranged on the periphery of the semi-ring seat 1 301 and the semi-ring seat 2 304. A plug post 6 is fixed to one side of the lower part of the filter cartridge 1, and the side of the plug post 6 is rectangular. A slot 1 303 corresponding to the plug post 6 is opened at one end of the semi-ring seat 1 301. When disassembling and assembling the membrane assembly 3, the slot 1 303 on the semi-ring seat 1 301 is first aligned with the plug post 6 under the filter cartridge 1, and one side of the semi-ring seat 1 301 is inserted into the slot 2 7 on the lower side of the filter cartridge 1.

[0024] Furthermore, a slot 307 corresponding to the filter membrane 308 is provided in the semi-ring seat 304, and a protruding support block 302 corresponding to the filter membrane 308 is provided on the inner side of the semi-ring seat 1 301, and the protruding support block 302 is located at the lower side of the filter membrane 308. The two semi-ring seat structures that are opened and closed, as well as the corresponding slot 307 and the protruding support block 302 structure are provided, so that the filter membrane 308 in the semi-ring seat can be conveniently taken out, replaced or cleaned. A stud 305 is fixed to the other end of the semi-ring seat 304, and a fixed support hook 4 corresponding to the stud 305 is fixed to the other side of the lower part of the filter cylinder 1. After the semi-ring seat 1 301 on one side is inserted into the slot 2 7, the semi-ring seat 2 304 on the other side is rotated to combine the left and right semi-ring seats, and the stud 305 on it is inserted into the fixed support hook 4.

[0025] Furthermore, the other end of the semi-ring seat 301 is rotatably connected to a movable holder 306, and a groove corresponding to the stud 305 is opened in the movable holder 306. The stud 305 is provided with a corresponding locking nut 5, and the locking nut 5 is located between the surface of the movable holder 306 and the lower side of the filter cartridge 1. The movable holder 306 is flipped to one side to fix the surface of the hook 4, and the stud 305 is stuck in the groove of the movable holder 306. The corresponding locking nut 5 is screwed on the stud 305, so that the filter membrane 308 assembly composed of the semi-ring seat is stabilized inside the filter cartridge 1.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel salt water filtering membrane assembly, comprising a filter cartridge (1), characterized in that: A filter port (2) is arranged below the filter cartridge (1), a membrane assembly (3) is arranged between the filter cartridge (1) and the filter port (2), the membrane assembly (3) comprises a semi-annular seat 1 (301) and a semi-annular seat 2 (304), and a filter membrane (308) is arranged between the semi-annular seat 1 (301) and the semi-annular seat 2 (304).

2. The novel brine filtering membrane assembly according to claim 1 is characterized in that: One end of the second semi-ring seat (304) is rotatably connected to the first semi-ring seat (301), and a second slot (7) corresponding to the first semi-ring seat (301) and the second semi-ring seat (304) is provided between the filter cartridge (1) and the filter port (2).

3. The novel brine filtering membrane assembly according to claim 2 is characterized in that: The second slot (7) is provided with sealing grooves corresponding to the first semi-ring seat (301) and the second semi-ring seat (304) at the top and bottom, and the outer peripheries of the first semi-ring seat (301) and the second semi-ring seat (304) are provided with sealing rubber rings corresponding to the sealing grooves.

4. The novel brine filtering membrane assembly according to claim 1 is characterized in that: A plug post (6) is fixed to one side of the lower part of the filter cartridge (1); the side surface of the plug post (6) is rectangular; and a slot (303) corresponding to the plug post (6) is provided at one end of the semi-ring seat (301).

5. The novel brine filtering membrane assembly according to claim 1 is characterized in that: A slot (307) corresponding to the filter membrane (308) is provided in the second semi-annular seat (304), and a protruding support block (302) corresponding to the filter membrane (308) is provided on the inner side of the first semi-annular seat (301), and the protruding support block (302) is located at the lower side of the filter membrane (308).

6. The novel brine filtering membrane assembly according to claim 1 is characterized in that: A stud (305) is fixed to the other end of the second semi-ring seat (304), and a fixing hook (4) corresponding to the stud (305) is fixed to the other side of the lower part of the filter cylinder (1).

7. The novel brine filtering membrane assembly according to claim 1 is characterized in that: The other end of the semi-annular seat (301) is rotatably connected to a movable clamping seat (306), a groove corresponding to the stud (305) is provided in the movable clamping seat (306), a corresponding locking nut (5) is provided on the stud (305), and the locking nut (5) is located between the surface of the movable clamping seat (306) and the lower side of the filter cartridge (1).

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