CN219463034U

CN219463034U - Reverse osmosis membrane cleaning device

Info

Publication number: CN219463034U
Application number: CN202222554319.1U
Authority: CN
Inventors: 俞洪华; 何瑞青; 许超
Original assignee: Hangzhou Bijie Environmental Protection Equipment Co ltd
Current assignee: Hangzhou Bijie Environmental Protection Equipment Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-08-04
Anticipated expiration: 2032-09-22

Abstract

The application discloses reverse osmosis membrane belt cleaning device, it includes the box, set up in opening, reverse osmosis membrane at box top, still include bilateral symmetry set up in two reciprocating drive components of box inboard, evenly set up in a plurality of shower nozzles on the reciprocating drive component, reciprocating drive component can drive a plurality of the shower nozzle is reciprocating motion in vertical direction, it is equipped with clamping assembly to run through on the box lateral wall, clamping assembly can be in the inside centre gripping reverse osmosis membrane of box, reverse osmosis membrane is held two between the reciprocating drive component, the shower nozzle can be under reciprocating drive component's drive right reverse osmosis membrane washs from top to bottom.

Description

Reverse osmosis membrane cleaning device

Technical Field

The utility model relates to a reverse osmosis membrane cleaning device, in particular to a reverse osmosis membrane cleaning device.

Background

At present, a reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics, which is made of a simulated biological semipermeable membrane, and is a core component of a reverse osmosis technology, and the principle of the reverse osmosis technology is that under the action of higher than the osmotic pressure of a solution, other substances cannot permeate the semipermeable membrane, and the substances are separated from water. In long-time use work of the reverse osmosis membrane, a lot of sundries can be accumulated in the reverse osmosis membrane, if the cleaning work is not carried out on the sundries in the reverse osmosis membrane, the normal use work of the reverse osmosis membrane can be influenced, and the service life of the reverse osmosis membrane is reduced.

However, the conventional reverse osmosis membrane has the following drawbacks:

(1) In most cases, the reverse osmosis membrane surface is manually decontaminated, so that the labor force is improved, the decontamination cleaning efficiency is low, and the decontamination effect is poor.

(2) When the existing reverse osmosis membrane is cleaned by the cleaning device, waste liquid cannot be collected, and waste liquid treatment of workers is inconvenient.

Disclosure of Invention

In order to solve some or some technical problems existing in the prior art, one of the purposes of the application is to provide a reverse osmosis membrane cleaning device, which can clean the surface of a reverse osmosis membrane, clean stains on the reverse osmosis membrane and realize cleaning automation.

In order to solve the above-mentioned existing technical problems, one of the purposes of the present application is achieved by adopting the following technical scheme:

the utility model provides a reverse osmosis membrane belt cleaning device, its include the box, set up in opening, reverse osmosis membrane at box top, still include bilateral symmetry set up in two reciprocating drive components of box inboard evenly set up in a plurality of shower nozzles on the reciprocating drive component, reciprocating drive component can drive a plurality of the shower nozzle is reciprocating motion in vertical direction, it is equipped with clamping assembly to run through on the box lateral wall, clamping assembly can be in the inside centre gripping reverse osmosis membrane of box, reverse osmosis membrane is held in two between the reciprocating drive component, the shower nozzle can be under reciprocating drive component's drive right reverse osmosis membrane washs from top to bottom.

Further, the reciprocating driving assembly comprises a stepping motor fixedly arranged at the top of the box body, a screw rod penetrating through the top of the box body and carrying out forward and reverse rotation through the stepping motor, and a reciprocating block which is connected to the inner side wall of the box body in a sliding manner and is in threaded connection with the screw rod, and the spray head is arranged on the reciprocating block along the front and rear directions.

Further, a limiting groove corresponding to the reciprocating block is formed in the inner side wall of the box body in the vertical direction, and a limiting block which is connected in the limiting groove in a sliding mode is fixedly arranged on the reciprocating block.

Further, the clamping assembly comprises a double-headed motor fixedly arranged on the right side wall of the box body, the front output end and the rear output end of the double-headed motor are fixedly connected and coaxially rotate to form a threaded rod, a limiting opening corresponding to the threaded rod is also formed in the right side wall of the box body, a clamping rod is arranged at the limiting opening in a penetrating mode and is in threaded connection with the threaded rod, and a clamping block is fixedly arranged on the clamping rod.

Further, a through hole is formed in the bottom of the outer side wall of the box body, a water storage groove is movably formed in the through hole in a penetrating mode, and a filter screen is fixedly arranged on the inner side wall of the water storage groove.

Compared with the prior art, the utility model has the beneficial effects that:

through the cooperation of reciprocal drive assembly, shower nozzle, clamping assembly, can carry out more comprehensive clean treatment to reverse osmosis membrane surface, realize the automatic washing of whole year, when not only having improved reverse osmosis membrane cleaning efficiency, still greatly reduced user's labour.

Drawings

FIG. 1 is a schematic overall structure of the present application, showing a schematic overall structure of a reciprocating drive assembly, a clamping assembly;

FIG. 2 is a schematic view of the overall structure of the clamping assembly provided on the case in the present application;

FIG. 3 is a schematic view of the structure of the spray heads uniformly arranged on the reciprocating block in the present application;

in the figure: 1. a case; 2. an opening; 3. a stepping motor; 4. a screw rod; 5. a reciprocating block; 6. a spray head; 7. a limiting block; 8. a limit groove; 9. a clamping rod; 10. a clamping block; 11. a double-ended motor; 12. a threaded rod; 13. a water storage tank; 14. a filter screen; 15. a limit opening; 16. a through hole; 17. a reciprocating drive assembly; 18. a clamping assembly; 19. a reverse osmosis membrane.

Detailed Description

The present application will be further described with reference to the drawings and detailed description, which should be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

In the description of the present application, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

The terms "first," "second," and the like in this application are used for distinguishing between similar objects and not for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. In addition, in the specification and claims, "and/or" means at least one of the connected objects, and the character "/", generally means a relationship in which the front-rear related object is a reverse osmosis membrane cleaning device "or".

Example 1:

as shown in fig. 1-3, this embodiment provides a reverse osmosis membrane 19 cleaning device, it includes box 1, offer in opening 2 at box 1 top, reverse osmosis membrane 19, still include bilateral symmetry set up in two reciprocating drive components 17 of box 1 inboard, evenly set up a plurality of shower nozzles 6 on reciprocating drive component 17, reciprocating drive component 17 can drive a plurality of shower nozzles 6 and do reciprocating motion in vertical direction, run through on the box 1 lateral wall and be equipped with clamping component 18, clamping component 18 can be at box 1 inboard centre gripping reverse osmosis membrane 19, reverse osmosis membrane 19 is held between two reciprocating drive components 17, shower nozzle 6 can be under reciprocating drive component 17 drive reverse osmosis membrane 19 rinse from top to bottom.

When the reverse osmosis membrane 19 is cleaned, the reverse osmosis membrane 19 is firstly placed in the box body 1 through the opening 2, the reverse osmosis membrane 19 is clamped between the two reciprocating driving assemblies 17 by the clamping assembly 18, the spray head 6 is connected to the water pump (the prior art), the reciprocating driving assemblies 17 are started next, the reciprocating driving assemblies 17 drive the spray head 6 to reciprocate up and down in the vertical direction, and the spray head 6 sprays water on the reverse osmosis membrane 19 to clean the reverse osmosis membrane 19.

Through the cooperation of reciprocal drive assembly 17, shower nozzle 6, clamping assembly 18, can carry out more comprehensive clean processing to reverse osmosis membrane 19 surface, realize annual automatic washing, when not only having improved reverse osmosis membrane 19 cleaning efficiency, still greatly reduced user's labour, solved when carrying out the scrubbing to reverse osmosis membrane 19 surface through the manual work, the labour improves and the relatively poor technical problem of scrubbing cleaning efficiency.

The reciprocating driving assembly 17 comprises a stepping motor 3 fixedly arranged at the top of the box body 1, a screw rod 4 penetrating through the top of the box body 1 and rotating positively and negatively through the stepping motor 3, a reciprocating block 5 connected to the inner side wall of the box body 1 in a sliding manner and screwed to the screw rod 4, and a spray head 6 arranged on the reciprocating block 5 along the front-rear direction.

When the reciprocating assembly is used for driving the spray heads 6 to reciprocate up and down, the stepping motor 3 is started, the stepping motor 3 drives the lead screw 4 to rotate, the lead screw 4 drives the reciprocating block 5 to move, the reciprocating block 5 reciprocates up and down on the lead screw 4, and the reciprocating block 5 drives the spray heads 6 to reciprocate up and down.

Limiting grooves 8 corresponding to the reciprocating blocks 5 are formed in the inner side wall of the box body 1 in the vertical direction, and limiting blocks 7 which are connected in the limiting grooves 8 in a sliding mode are fixedly arranged on the reciprocating blocks 5. Through the cooperation use of spacing groove 8 and stopper 7, play spacing and direction's effect to reciprocating block 5's removal, help making reciprocating block 5 steadily remove.

The clamping assembly 18 comprises a double-headed motor 11 fixedly arranged on the right side wall of the box body 1, the front output end and the rear output end of the double-headed motor 11 are fixedly connected and coaxially rotate with a threaded rod 12, a limiting opening 15 corresponding to the threaded rod 12 is also formed in the right side wall of the box body 1, a clamping rod 9 which is in threaded connection with the threaded rod 12 is penetrated through the limiting opening 15, and a clamping block 10 is fixedly arranged on the clamping rod 9.

When the reverse osmosis membrane 19 is clamped by the clamping assembly 18, the reverse osmosis membrane 19 is arranged between the two clamping blocks 10, then the double-headed motor 11 is started, the two clamping rods 9 can move close to or away from each other by means of positive and negative rotation of the double-headed motor 11, when the reverse osmosis membrane 19 is clamped, the double-headed motor 11 drives the threaded rod 12 to rotate, the threaded rod 12 drives the clamping rods 9 to move under the action of the limiting opening 15, at the moment, the two clamping rods 9 move close to each other, the clamping rods 9 drive the clamping blocks 10 to move, and finally the two clamping blocks 10 clamp the reverse osmosis membrane 19. The reciprocating block 5 on the right is located between two clamping bars 9.

Through threaded rod 12, spacing mouth 15, clamping lever 9 cooperation, can drive two grip blocks 10 steadily and press from both sides tight reverse osmosis membrane 19.

A through hole 16 is formed in the bottom of the outer side wall of the box body 1, a water storage groove 13 is movably arranged at the through hole 16 in a penetrating mode, and a filter screen 14 is fixedly arranged on the inner side wall of the water storage groove 13. Through setting up the through-hole 16, make things convenient for the staff to pull down catch basin 13 at the through-hole 16, through setting up catch basin 13, play the collecting effect to waste water, conveniently collect the waste liquid, solved when utilizing belt cleaning device to wash, can not collect the work to the waste liquid, inconvenient staff's waste liquid treatment work's technical problem. Through setting up filter screen 14, play the filter effect to the impurity in the waste liquid, make things convenient for the staff to clear up impurity.

The above embodiments are only preferred embodiments of the present application, and the scope of the present application is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present application are intended to be within the scope of the present application.

Claims

1. The utility model provides a reverse osmosis membrane belt cleaning device, includes box (1), set up in opening (2) at box (1) top, reverse osmosis membrane (19), its characterized in that: still including bilateral symmetry set up in two reciprocating drive subassembly (17) of box (1) inboard, evenly set up in a plurality of shower nozzles (6) on reciprocating drive subassembly (17), reciprocating drive subassembly (17) can drive a plurality of shower nozzles (6) are reciprocating motion in the vertical direction, run through on box (1) lateral wall and be equipped with clamping assembly (18), clamping assembly (18) can be in box (1) inboard centre gripping reverse osmosis membrane (19), reverse osmosis membrane (19) are held in two between reciprocating drive subassembly (17), shower nozzle (6) can be under the drive of reciprocating drive subassembly (17) right reverse osmosis membrane (19) are washd from top to bottom.

2. The reverse osmosis membrane cleaning device according to claim 1, wherein: the reciprocating drive assembly (17) comprises a stepping motor (3) fixedly arranged at the top of the box body (1), a screw rod (4) penetrating through the top of the box body (1) and rotating positively and negatively through the stepping motor (3), and a reciprocating block (5) which is connected to the inner side wall of the box body (1) in a sliding manner and is screwed to the screw rod (4) in a threaded manner, wherein the spray head (6) is arranged on the reciprocating block (5) along the front-rear direction.

3. The reverse osmosis membrane cleaning device according to claim 2, wherein: limiting grooves (8) corresponding to the reciprocating blocks (5) are formed in the inner side wall of the box body (1) in the vertical direction, and limiting blocks (7) which are connected in the limiting grooves (8) in a sliding mode are fixedly arranged on the reciprocating blocks (5).

4. The reverse osmosis membrane cleaning device according to claim 1, wherein: the clamping assembly (18) comprises a double-headed motor (11) fixedly arranged on the right side wall of the box body (1), the front output end and the rear output end of the double-headed motor (11) are fixedly connected and coaxially rotate to form a threaded rod (12), a limiting opening (15) corresponding to the threaded rod (12) is also formed in the right side wall of the box body (1), a clamping rod (9) in threaded connection with the threaded rod (12) is arranged at the limiting opening (15) in a penetrating mode, and a clamping block (10) is fixedly arranged on the clamping rod (9).

5. The reverse osmosis membrane cleaning device according to claim 1, wherein: the water storage tank is characterized in that a through hole (16) is formed in the bottom of the outer side wall of the tank body (1), a water storage tank (13) is movably arranged at the through hole (16) in a penetrating mode, and a filter screen (14) is fixedly arranged on the inner side wall of the water storage tank (13).