CN215626960U

CN215626960U - Reverse osmosis membrane partition device

Info

Publication number: CN215626960U
Application number: CN202122082731.3U
Authority: CN
Inventors: 杨振瑞; 常鸣; 武建茹; 李松杰; 张轶博; 陈浩
Original assignee: Shanxi Changcun Dacheng Energy Saving Technology Co ltd
Current assignee: Shanxi Changcun Dacheng Energy Saving Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-25
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a reverse osmosis membrane partition device which comprises a pipe body, wherein a reverse osmosis membrane body is arranged in the pipe body, one end of the pipe body is provided with a sliding groove, a rotating ring is rotatably connected in the sliding groove, a rotating ring is welded on the rotating ring, three rotating blades are welded on the rotating ring in a circumferential array mode, three fixed blades are welded in the pipe body in a circumferential array mode, through grooves are formed in the three fixed blades in a penetrating mode, the rotating blades correspond to the through grooves in a one-to-one mode and are respectively in sliding connection with the through grooves, blocking devices are connected with the fixed blades, and each blocking device comprises three matching grooves. According to the utility model, the rotating blades are driven to rotate by arranging the rotating blades, the fixed blades, the rotating ring and other structures, the inlet of the pipe body is blocked by matching the rotating blades and the fixed blades, the reverse osmosis membrane body is blocked, and the operation is simple and convenient.

Description

Reverse osmosis membrane partition device

Technical Field

The utility model relates to the technical field of reverse osmosis membrane partition, in particular to a reverse osmosis membrane partition device.

Background

In a water treatment system, a reverse osmosis unit comprises a plurality of reverse osmosis membranes.

However, when a certain reverse osmosis membrane in the reverse osmosis unit breaks down, the whole reverse osmosis unit cannot be used continuously and can only be put into operation after shutdown or overhaul is finished, the reverse osmosis pipe needs to be taken out of the system partition device to achieve the partition function, the efficiency is low, and the reverse osmosis membrane partition device is troublesome to take out of the reverse osmosis unit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a reverse osmosis membrane partition device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the reverse osmosis membrane partition device comprises a pipe body, wherein a reverse osmosis membrane body is arranged in the pipe body, a sliding groove is formed in one end of the pipe body, a rotating ring is connected in the sliding groove in a rotating mode, a rotating ring is welded on the rotating ring, three rotating blades are welded on the rotating ring in a circumferential array mode, three fixed blades are welded on the pipe body in a circumferential array mode, through grooves are formed in the three fixed blades in a penetrating mode, the rotating blades correspond to the through grooves in a one-to-one mode and are respectively connected with the through grooves in a sliding mode, and the fixed blades are connected with blocking devices.

Preferably, blocking device includes three cooperation groove, and is three the cooperation groove is seted up respectively threely fixed blade's lateral wall, it is three rotating blade all welds and has the cooperation piece, it is individual cooperation piece and each cooperation groove one-to-one, the draw-in groove has been seted up to the roof and the diapire symmetry of cooperation piece, one side veneer that rotating blade is located the cooperation piece is fixed with the cushion, the cooperation groove is connected with fixed establishment.

Preferably, fixed establishment includes two recesses, and two recess symmetries are seted up in the both sides of cooperation groove, open-ended one end welding is kept away from to the recess has the telescopic link, the free end welding of telescopic link has the fixture block, the telescopic link cover is equipped with the spring, the one end of spring and the cell wall welded fastening of recess, the other end and the lateral wall welded fastening of fixture block.

Preferably, three rotating blades are rotatably connected with the fixed shaft, and the size of each rotating blade is larger than that of each fixed blade.

Preferably, the size of the fitting block is matched with the size of the fitting groove, the size of the fixture block is matched with the size of the clamping groove, and the fixture block is slidably connected with the side wall of the groove.

Preferably, one end of the fixture block close to the opening of the matching groove is provided with an arc-shaped structure, and the elastic pad is abutted to the corresponding side wall of the fixed blade.

Compared with the prior art, the utility model has the advantages that:

1. through setting up rotation circle, rotating vane and rotating ring isotructure for when the reverse osmosis membrane body appears destroying, through rotating the rotation circle, make the rotation circle drive three rotating vane and rotate, thereby block up the entry of body through the cooperation with fixed blade, thereby close the income water of the department of intaking, the operation is comparatively simple.

2. Through setting up spring, telescopic link and fixture block isotructure, when rotating vane rotates to cooperation piece and cooperation groove and matches, the fixture block cooperatees with the draw-in groove under the effect of spring this moment to fixing rotating vane, avoiding the device unstability under the impact of entrance rivers, and through setting up the cushion, making the sealing performance of device good, avoiding the device to leak, it is comparatively simple and convenient to operate.

Drawings

FIG. 1 is a schematic structural diagram of a reverse osmosis membrane partition device according to the present invention;

FIG. 2 is a side view of a reverse osmosis membrane partition device according to the present invention;

fig. 3 is a cross-sectional view of a fixed blade in a reverse osmosis membrane partition device according to the present invention.

In the figure: the reverse osmosis membrane water purifier comprises a pipe body 1, a reverse osmosis membrane body 2, a sliding groove 3, a rotating ring 4, a rotating ring 5, a rotating blade 6, a fixed blade 7, a fixed shaft 8, a through groove 9, a matching groove 10, a matching block 11, a clamping groove 12, an elastic pad 13, a groove 14, a telescopic rod 15, a clamping block 16 and a spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a reverse osmosis membrane partition device comprises a pipe body 1, a reverse osmosis membrane body 2 is arranged in the pipe body 1, a sliding groove 3 is formed in one end of the pipe body 1, a rotating ring 4 is rotatably connected in the sliding groove 3, a rotating ring 5 is welded on the rotating ring 4, three rotating blades 6 are circumferentially welded on the rotating ring 5 in an array manner, three fixed blades 7 are circumferentially welded in the pipe body 1 in an array manner, through grooves 9 are formed in the three fixed blades 7 in a penetrating manner, each rotating blade 6 corresponds to each through groove 9 in a one-to-one manner and is respectively in sliding connection with the through grooves 9, the fixed blades 7 are connected with a blocking device, when the reverse osmosis membrane body 2 is damaged, the rotating ring 5 drives the three rotating blades 6 to rotate, so that an inlet of the pipe body 1 is blocked through matching with the fixed blades 7, and water entering at a water inlet is closed, the operation is simpler.

Blocking device includes three cooperation groove 10, and three cooperation groove 10 is seted up respectively at the lateral wall of three fixed blade 7, and three rotor blade 6 has all welded cooperation piece 11, and a cooperation piece 11 and each cooperation groove 10 one-to-one have seted up draw-in groove 12 with the diapire symmetry, and rotor blade 6 is located one side veneer of cooperation piece 11 and is fixed with cushion 13, and cooperation groove 10 is connected with fixed establishment.

Fixing mechanism includes two recesses 14, two recesses 14 symmetry are seted up in the both sides of cooperation groove 10, recess 14 is kept away from open-ended one end welding and is had telescopic link 15, telescopic link 15's free end welding has fixture block 16, telescopic link 15 cover is equipped with spring 17, spring 17's one end and recess 14's cell wall welded fastening, the other end and fixture block 16's lateral wall welded fastening, when rotor blade 6 rotates to cooperation piece 11 and cooperation groove 10 when mating, fixture block 16 cooperates with draw-in groove 12 under spring 17's effect this moment, thereby fix rotor blade 6, avoid installing the unstability under the impact of entrance rivers.

Three rotating vane 6 all rotates with fixed axle 8 to be connected, rotating vane 6's size is greater than fixed blade 7's size, the size of a dimension of cooperation piece 11 cooperatees with the size of a dimension of cooperation groove 10, the size of a dimension of fixture block 16 cooperatees with the size of a dimension of draw-in groove 12, the lateral wall sliding connection of fixture block 16 and recess 14, the one end that fixture block 16 is close to cooperation groove 10 opening sets up to the arc structure, cushion 13 offsets with the corresponding lateral wall of fixed blade 7, the leakproofness between rotating vane 6 and the fixed blade 7 has been guaranteed, the quality of blocking has been guaranteed.

In the utility model, when a reverse osmosis membrane body 2 in a pipe body 1 breaks down, the rotating ring 5 is rotated to drive the three rotating blades 6 to rotate, each matching block 11 approaches to the corresponding matching groove 10 when the rotating blades 6 rotate, and when the matching block 11 moves at the matching groove 10, the matching block 11 firstly extrudes the two clamping blocks 16, so that the clamping blocks 16 compress the springs 17 and retract into the grooves 14, when the matching block 11 moves to the position of the clamping groove 12 and corresponds to the position of the clamping block 16, under the action of the springs 17, the clamping blocks 16 are matched with the clamping grooves 12 to fix the rotating blades 6, in the process, the rotating blades 6 are matched with the fixed blades 7 to block the inlet of the pipe body 1, and the operation is simple.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a reverse osmosis membrane off device, includes body (1), its characterized in that, be provided with reverse osmosis membrane body (2) in body (1), sliding tray (3) have been seted up to the one end of body (1), sliding tray (3) internal rotation is connected with swivel becket (4), swivel becket (4) welding has rotating ring (5), rotating ring (5) circumference array welding has three rotor blade (6), the inside circumference array welding of body (1) has three stator blade (7), and is three stator blade (7) are all run through in and have been seted up logical groove (9), each rotor blade (6) and each logical groove (9) one-to-one and respectively with logical groove (9) sliding connection, stator blade (7) are connected with blocking device.

2. A reverse osmosis membrane partition device according to claim 1, wherein the blocking device comprises three matching grooves (10), the three matching grooves (10) are respectively formed in the side walls of the three fixed blades (7), matching blocks (11) are welded on the three rotating blades (6), the matching blocks (11) are in one-to-one correspondence with the matching grooves (10), clamping grooves (12) are symmetrically formed in the top wall and the bottom wall of each matching block (11), elastic pads (13) are glued and fixed on one side, located on the matching blocks (11), of each rotating blade (6), and the matching grooves (10) are connected with a fixing mechanism.

3. A reverse osmosis membrane partition device according to claim 2, wherein the fixing mechanism comprises two grooves (14), the two grooves (14) are symmetrically arranged on two sides of the matching groove (10), a telescopic rod (15) is welded on one end, far away from the opening, of each groove (14), a clamping block (16) is welded on the free end of each telescopic rod (15), a spring (17) is sleeved on each telescopic rod (15), one end of each spring (17) is welded and fixed with the groove wall of each groove (14), and the other end of each spring is welded and fixed with the side wall of each clamping block (16).

4. A reverse osmosis membrane partition device according to claim 3, wherein three of said rotating vanes (6) are rotatably connected to the fixed shaft (8), and wherein the size of said rotating vanes (6) is larger than that of the fixed vanes (7).

5. A reverse osmosis membrane separation device according to claim 4, wherein the size of the fitting block (11) is matched with that of the fitting groove (10), the size of the clamping block (16) is matched with that of the clamping groove (12), and the clamping block (16) is in sliding connection with the side wall of the groove (14).

6. A reverse osmosis membrane partition device according to claim 5, wherein one end of the fixture block (16) close to the opening of the matching groove (10) is provided with an arc-shaped structure, and the elastic pad (13) is abutted against the corresponding side wall of the fixed blade (7).