Factory reverse osmosis membrane partition device

Abstract

The utility model discloses a factory reverse osmosis membrane partition device which comprises a reverse osmosis membrane shell, a reverse osmosis membrane, a partition pipeline and a water inlet, the reverse osmosis membrane is arranged in the reverse osmosis membrane shell, the partition pipeline is arranged on the left side of the reverse osmosis membrane shell, and two first partition plates are arranged in the partition pipeline. And a second partition plate is arranged in the first partition plate, the partition pipeline is sleeved with a rotating ring, the rotating ring is connected with the second partition plate, a water inlet is formed in the left side of the partition pipeline, and the water inlet is sleeved with a second rotating piece. The factory reverse osmosis membrane partition device is provided with the first rotating part and the second rotating part, the first rotating part is installed at the right end of the partition pipeline, the second rotating part is installed at the water inlet, the partition pipeline can be separated from the reverse osmosis membrane pipe by rotating the second rotating part, and the water outlet pipeline can be separated from the water inlet by rotating the second rotating part. And the partition device is convenient to disassemble and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of reverse osmosis membranes, in particular to a factory reverse osmosis membrane partition device. Background Art

[0002] Reverse osmosis membrane is a device for filtering water, which can effectively separate impurities and harmful substances from water, thereby purifying it. In the water treatment system, the reverse osmosis unit usually contains multiple reverse osmosis membranes. When a reverse osmosis membrane in the reverse osmosis unit fails, it is necessary to use a partition device to isolate the reverse osmosis membrane so that no water will flow through the reverse osmosis membrane, so that the reverse osmosis membrane can be replaced.

[0003] The existing reverse osmosis membrane partition device is generally fixed in the reverse osmosis membrane tube. When the reverse osmosis membrane partition device is damaged, it is difficult to replace the reverse osmosis membrane partition device, and the replacement time is long and the replacement efficiency is low.

[0004] Therefore, we proposed a factory reverse osmosis membrane isolation device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a factory reverse osmosis membrane partition device to solve the problems raised in the above background technology that the partition devices on the current market are difficult to replace, the replacement takes a long time, and the replacement efficiency is low.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a factory reverse osmosis membrane partition device, comprising a reverse osmosis membrane shell, a reverse osmosis membrane, a partition pipe and a water inlet, a reverse osmosis membrane is arranged inside the reverse osmosis membrane shell, and a partition pipe is arranged on the left side of the reverse osmosis membrane shell, two first partitions are arranged inside the partition pipe, and a second partition is arranged inside the first partition, a rotating ring is provided on the outside of the partition pipe, and the rotating ring is connected to the second partition, a water inlet is provided on the left side of the partition pipe, and the water inlet is provided with a second rotating part.

[0007] Preferably, the partition pipe is provided with a first rotating member at the connection end with the reverse osmosis membrane shell, and the first rotating member and the partition pipe constitute a rotating structure, the first rotating member is provided with a thread groove, and the first rotating member and the reverse osmosis membrane shell are threadedly connected.

[0008] Preferably, the second rotating member and the water inlet form a rotating structure, and a threaded groove is provided on the inner wall of the second rotating member.

[0009] Preferably, the first partitions are 90° sector-shaped and are fixed centrally and symmetrically inside the partition pipe, with water outlets provided between the first partitions.

[0010] Preferably, the second partition has the same shape as the first partition, and the second partition and the first partition form a rotating structure, and the partition pipe is provided with a movable groove at the connection position between the rotating ring and the second partition.

[0011] Preferably, the partition pipe has two centrally symmetrical slots on the left side of the rotating ring, and springs and retaining balls are provided inside the slots. The left end surface of the rotating ring has four retaining slots with equal spacing, and the rotating ring forms a fixed structure with the partition pipe through the retaining balls and retaining slots.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the reverse osmosis membrane partition device of the factory,

[0013] (1) A first rotating member and a second rotating member are provided, and the first rotating member is installed at the right end of the partition pipe, and the second rotating member is installed at the water inlet. By rotating the second rotating member, the partition pipe can be separated from the reverse osmosis membrane tube, and rotating the second rotating member can separate the water outlet pipe from the water inlet, which is convenient for disassembly and replacement of the partition device;

[0014] (2) A first baffle, a second baffle, and a rotating ring are provided. By rotating the rotating ring, the second baffle is unfolded, thereby closing the water outlet and facilitating the isolation of the water flow;

[0015] (3) A locking ball and a locking groove are provided. When the rotating ring is rotated, after the rotating ring rotates to a certain angle, the rotating ring is fixed by the locking ball and the locking groove, so as to prevent the rotating ring from rotating due to external force when it is not needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the external structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating ring of the utility model;

[0020] Figure 5 For this utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0021] In the figure: 1. Reverse osmosis membrane shell; 2. Reverse osmosis membrane; 3. Partition pipe; 301. Water outlet; 302. Empty slot; 303. Spring; 304. Card ball; 4. First partition plate; 5. Movable slot; 6. Second partition plate; 7. Rotating ring; 701. Card slot; 8. First rotating part; 9. Water inlet; 10. Second rotating part. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The utility model provides a technical solution: a factory reverse osmosis membrane partition device, including a reverse osmosis membrane shell 1, a reverse osmosis membrane 2, a partition pipe 3 and a water inlet 9, a reverse osmosis membrane 2 is arranged inside the reverse osmosis membrane shell 1, and a partition pipe 3 is arranged on the left side of the reverse osmosis membrane shell 1, two first partitions 4 are arranged inside the partition pipe 3, and a second partition 6 is arranged inside the first partition 4, a rotating ring 7 is provided on the outside of the partition pipe 3, and the rotating ring 7 is connected to the second partition 6, a water inlet 9 is provided on the left side of the partition pipe 3, and the water inlet 9 is provided with a second rotating member 10.

[0024] A first rotating part 8 is provided at the connection end of the partition pipe 3 with the reverse osmosis membrane shell 1, and the first rotating part 8 and the partition pipe 3 form a rotating structure. The first rotating part 8 is provided with a threaded groove, and the first rotating part 8 and the reverse osmosis membrane shell 1 are threadedly connected. The partition pipe 3 can be separated from the reverse osmosis membrane shell 1 by rotating the first rotating part 8, which facilitates the disassembly of the partition device.

[0025] The second rotating member 10 and the water inlet 9 form a rotating structure, and a threaded groove is provided on the inner wall of the second rotating member 10. The water inlet 9 can be connected to the water outlet pipe through the second rotating member 10, and the water inlet 9 can be separated from the water outlet pipe at the same time.

[0026] The first partition 4 is shaped like a 90° sector and is fixed inside the partition pipe 3 in a centrally symmetrical manner. A water outlet 301 is provided between the first partitions 4, allowing water to flow through the water outlet 301 into the reverse osmosis membrane shell 1 to facilitate water filtration.

[0027] The second partition 6 has the same shape as the first partition 4, and the second partition 6 and the first partition 4 form a rotating structure. The partition pipe 3 is provided with a movable groove 5 at the connection position between the rotating ring 7 and the second partition 6. The rotating ring 7 can be rotated to expand the second partition 6 from the first partition 4, thereby closing the water outlet 301, which is convenient for isolating the water flow.

[0028] The partition pipe 3 has two centrally symmetrical empty grooves 302 on the left side of the rotating ring 7, and a spring 303 and a locking ball 304 are arranged inside the empty groove 302. Four locking grooves 701 with equal spacing are opened on the left end surface of the rotating ring 7, and the rotating ring 7 forms a fixed structure with the partition pipe 3 through the locking balls 304 and the locking grooves 701. The rotating ring 7 can be fixed by the locking ball 304 and the locking grooves 701 to avoid unnecessary rotation of the rotating ring 7.

[0029] Working principle: When using the factory's reverse osmosis membrane partition device, first connect the outlet pipe to the water inlet 9, then rotate the second rotating part 10 to connect the partition pipe 3 to the outlet pipe, and the water flows into the reverse osmosis membrane shell 1 through the water outlet 301, and is filtered through the reverse osmosis membrane 2. When partition is required, rotate the rotating ring 7 590° along the movable groove to rotate the second partition 6 out of the first partition 4, thereby closing the inside of the partition pipe 3. At the same time, the card ball 304 in the empty groove 302 is engaged with the card slot 701 at the left end of the rotating ring 7 to fix the rotating ring 7. This completes the use of the factory's reverse osmosis membrane partition device.

[0030] When the reverse osmosis membrane partition device of the factory needs to be replaced, first rotate the first rotating part 8 to separate the partition pipe 3 from the reverse osmosis membrane shell 1, then rotate the second rotating part 10 to separate the water inlet 9 from the water outlet pipe, then take out the new partition device, connect the water outlet pipe to the water inlet 9, and rotate the second rotating part 10 to fix the water outlet pipe to the water inlet 9, then align the right end of the partition pipe 3 with the reverse osmosis membrane shell 1, and rotate the first rotating part 8 to fix the partition pipe 3 to the reverse osmosis membrane shell 1, thus completing the replacement of the reverse osmosis membrane partition device of the factory, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A factory reverse osmosis membrane isolation device, comprising a reverse osmosis membrane shell (1), a reverse osmosis membrane (2), an isolation pipe (3) and a water inlet (9), characterized in that: A reverse osmosis membrane (2) is provided inside the reverse osmosis membrane shell (1), and a partition pipe (3) is provided on the left side of the reverse osmosis membrane shell (1); two first partitions (4) are provided inside the partition pipe (3), and a second partition (6) is provided inside the first partition (4); a rotating ring (7) is provided on the outside of the partition pipe (3), and the rotating ring (7) is connected to the second partition (6); a water inlet (9) is provided on the left side of the partition pipe (3), and the water inlet (9) is provided with a second rotating member (10).

2. A factory reverse osmosis membrane isolation device according to claim 1, characterized in that: The partition pipe (3) is provided with a first rotating member (8) at the end connected to the reverse osmosis membrane shell (1), and the first rotating member (8) and the partition pipe (3) form a rotating structure. The first rotating member (8) is provided with a thread groove, and the first rotating member (8) and the reverse osmosis membrane shell (1) are threadedly connected.

3. A factory reverse osmosis membrane isolation device according to claim 1, characterized in that: The second rotating member (10) and the water inlet (9) form a rotating structure, and a thread groove is provided on the inner wall of the second rotating member (10).

4. A factory reverse osmosis membrane isolation device according to claim 1, characterized in that: The first partitions (4) are 90° sector-shaped and are fixed centrally and symmetrically inside the partition pipe (3). Water outlets (301) are provided between the first partitions (4).

5. A factory reverse osmosis membrane isolation device according to claim 1, characterized in that: The second partition (6) has the same shape as the first partition (4), and the second partition (6) and the first partition (4) form a rotating structure. The partition pipe (3) is provided with a movable groove (5) at the connection position between the rotating ring (7) and the second partition (6).

6. A factory reverse osmosis membrane isolation device according to claim 1, characterized in that: The partition pipe (3) is provided with two centrally symmetrical empty slots (302) on the left side of the rotating ring (7), and a spring (303) and a locking ball (304) are provided inside the empty slots (302). The left end surface of the rotating ring (7) is provided with four locking slots (701) with equal spacing, and the rotating ring (7) and the partition pipe (3) form a fixed structure through the locking balls (304) and the locking slots (701).

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