CN219308398U

CN219308398U - RO membrane cleaning machine in water treatment equipment

Info

Publication number: CN219308398U
Application number: CN202223298268.7U
Authority: CN
Inventors: 杨正虎; 刘振宇; 杨峰
Original assignee: Jiangsu Jinnuo Pharmaceutical Equipment Co ltd
Current assignee: Jiangsu Jinnuo Pharmaceutical Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-07-07
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an RO (reverse osmosis) membrane cleaning machine in water treatment equipment, which comprises a box body, wherein a groove is formed in the box body, a filter screen is arranged on the groove, a stirring mechanism is arranged below the filter screen, a spraying mechanism is arranged at the top of the box body, a driving mechanism is arranged on one side of the box body, a clamping mechanism is arranged on the other side of the box body, and a cleaning mechanism is arranged below the driving mechanism. According to the RO membrane cleaning machine in the water treatment equipment, the driving mechanism and the clamping mechanism are matched to drive the reverse osmosis membrane to rotate, the cleaning mechanism drives the hairbrush and the reverse osmosis membrane to rotate in the opposite direction to clean the outer surface of the reverse osmosis membrane, the spraying mechanism sprays cleaning liquid on the reverse osmosis membrane, the spray head is matched with the hairbrush to clean dirt on the surface of the reverse osmosis membrane, the stirring mechanism can stir the filtered cleaning liquid, the cleaning liquid is prevented from precipitating, the water pump can reuse the filtered cleaning liquid, and the cost is saved.

Description

RO membrane cleaning machine in water treatment equipment

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to an RO (reverse osmosis) membrane cleaning machine in water treatment equipment.

Background

The water treatment equipment is equipment for removing some harmful substances which are not needed for production and life in water through various physical and chemical means. Reverse Osmosis (RO) membranes are widely applied to various water treatment devices, and deposit pollutants such as sludge, colloid, organic matters, microorganisms and the like in raw water on the surfaces of the membranes under the action of reverse osmosis concentration, and along with long-time operation of the devices, a large amount of dirt is deposited on the RO membranes, so that the membrane flux can be rapidly reduced, the normal use of a reverse osmosis system is affected, and the cost of water treatment is increased due to high price and frequent replacement of the RO membranes, so that in the actual production process, the RO membranes are usually cleaned periodically by using a special RO membrane cleaning device so as to recover the performance of the RO membranes.

The application number is CN202120557548.1 just discloses a reverse osmosis RO membrane belt cleaning device, including the belt cleaning device main part, the inside of belt cleaning device main part is inserted and is equipped with the removal axle piece, and the one end fixed mounting who removes the axle piece has the grip block, the grip block is inserted and is established in the inside of belt cleaning device main part, the inside fixed mounting of grip block has the reverse osmosis membrane, the inside of removing the axle piece is inserted and is equipped with the screw rod, and the one end fixedly connected with positive and negative rotation biax motor of screw rod, positive and negative rotation biax motor fixed mounting is in the outside of belt cleaning device main part. Through setting up the removal axle piece and cup jointing in the outside of screw rod for the rotatory work of rotating of positive and negative rotation biax motor can drive the removal axle piece and remove in the outside of screw rod, then the grip block can carry out fixed work to the reverse osmosis membrane of different diameter sizes in the inside of belt cleaning device main part, in order to make things convenient for personnel to the cleaning work of reverse osmosis membrane.

However, the existing RO membrane cleaning device still has some defects, a layer of dirt is adhered to the surface of the RO membrane, cleaning is also needed in order to maintain the normal filtering effect, and cleaning liquid after cleaning is directly poured out, so that waste is caused, and the production cost is increased.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides an RO membrane cleaning machine in water treatment equipment, which aims to solve the problems that a layer of dirt is attached to the surface of an RO membrane, cleaning is needed for keeping the normal filtering effect, cleaning liquid after cleaning is directly poured out, waste is caused, production cost is increased and the like.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the RO membrane cleaning machine in the water treatment equipment comprises a box body, wherein a groove is formed in the box body, a filter screen is installed on the groove, a stirring mechanism is installed below the filter screen, a spraying mechanism is installed at the top of the box body, a driving mechanism is installed on one side of the box body, a clamping mechanism is installed on the other side of the box body, a reverse osmosis membrane is connected between the driving mechanism and the clamping mechanism, a cleaning mechanism is installed below the driving mechanism, and a water drain pipe is installed on one side of the bottom of the box body;

the cleaning mechanism comprises a first mounting frame arranged on one side of the box body, a cleaning motor is arranged on the first mounting frame, an output end of the cleaning motor is connected with a first rotating shaft extending into the box body, and a hairbrush is arranged on the first rotating shaft.

Further, the spraying mechanism comprises a water pump arranged at the bottom of the box body, a water outlet of the water pump is communicated with a water delivery pipe, the other end of the water delivery pipe is communicated with a spraying frame extending into the box body, and a spray head is arranged on the spraying frame.

Further, the driving mechanism comprises a second mounting frame arranged on one side of the box body, a driving motor is arranged on the second mounting frame, and the output end of the driving motor is connected with a first mounting seat extending into the box body.

Further, the fixture is including installing the fixing base in box one side, install electric putter on the fixing base, the connecting rod is installed to electric putter's the end that stretches out, the cover of box one side is equipped with the movable rod, the end that stretches out and connecting rod fixed connection of movable rod, the other end rotation of movable rod is connected with mount pad two.

Further, the stirring mechanism comprises a third mounting seat arranged at the bottom of the box body, a stirring motor is arranged on the third mounting seat, the output end of the stirring motor is connected with a second rotating shaft extending into the box body, and a stirring rod is arranged on the second rotating shaft.

Further, a supporting seat is arranged on the lower surface of the box body.

The beneficial effects of the utility model are as follows:

according to the RO membrane cleaning machine in the water treatment equipment, the driving mechanism and the clamping mechanism are matched to drive the reverse osmosis membrane to rotate, the cleaning mechanism drives the hairbrush and the reverse osmosis membrane to rotate in the opposite direction to clean the outer surface of the reverse osmosis membrane, the spraying mechanism sprays cleaning liquid on the reverse osmosis membrane, the nozzle is matched with the hairbrush to clean dirt on the surface of the reverse osmosis membrane so as to maintain a normal filtering effect, the stirring mechanism can stir the filtered cleaning liquid to prevent the cleaning liquid from precipitating, the water pump can reuse the filtered cleaning liquid, and the cost is saved.

Drawings

FIG. 1 is a cross-sectional view of an RO membrane cleaner in a water treatment apparatus of the present utility model;

FIG. 2 is an enlarged view of the RO membrane cleaner of FIG. 1 in a water treatment apparatus of the present utility model.

Reference numeral control table:

1. a case; 2. a groove; 3. a filter screen; 4. a stirring mechanism; 401. a third mounting seat; 402. a stirring motor; 403. a second rotating shaft; 404. a stirring rod; 5. a spraying mechanism; 501. a water pump; 502. a water supply pipe; 503. a spray rack; 504. a spray head; 6. a driving mechanism; 601. a second mounting frame; 602. a driving motor; 603. a first mounting seat; 7. a clamping mechanism; 701. a fixing seat; 702. an electric push rod; 703. a connecting rod; 704. a movable rod; 705. a second mounting seat; 8. a cleaning mechanism; 801. a first mounting frame; 802. cleaning a motor; 803. a first rotating shaft; 804. a brush; 9. a water drain pipe; 10. a reverse osmosis membrane; 11. and a supporting seat.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 2, an RO membrane cleaning machine in water treatment equipment comprises a box body 1, wherein a groove 2 is formed in the box body 1, a filter screen 3 is installed on the groove 2, a stirring mechanism 4 is installed below the filter screen 3, a spraying mechanism 5 is installed at the top of the box body 1, a driving mechanism 6 is installed on one side of the box body 1, a clamping mechanism 7 is installed on the other side of the box body 1, a reverse osmosis membrane 10 is connected between the driving mechanism 6 and the clamping mechanism 7, a cleaning mechanism 8 is installed below the driving mechanism 6, and a water drain pipe 9 is installed on one side of the bottom of the box body 1;

the cleaning mechanism 8 comprises a first mounting frame 801 arranged on one side of the box body 1, a cleaning motor 802 is arranged on the first mounting frame 801, the output end of the cleaning motor 802 is connected with a first rotating shaft 803 extending into the box body 1, and a brush 804 is arranged on the first rotating shaft 803.

Specifically, the cleaning motor 802 is rotated, the first rotary shaft 803 is rotated, and the brush 804 cleans the outer surface of the reverse osmosis membrane 10.

The spraying mechanism 5 comprises a water pump 501 arranged at the bottom of the box body 1, a water outlet of the water pump 501 is communicated with a water delivery pipe 502, the other end of the water delivery pipe 502 is communicated with a spraying frame 503 which extends into the box body 1, and a spray head 504 is arranged on the spraying frame 503.

Specifically, the water pump 501 pumps the cleaning liquid from the bottom of the tank 1, and the cleaning liquid is sent to the shower frame 503 through the water pipe 502, and the reverse osmosis membrane 10 is sprayed and cleaned through the shower head 504.

The driving mechanism 6 comprises a second mounting frame 601 arranged on one side of the box body 1, a driving motor 602 is arranged on the second mounting frame 601, and an output end of the driving motor 602 is connected with a first mounting seat 603 extending into the box body 1.

Specifically, the driving motor 602 is rotated to drive the reverse osmosis membrane 10 to rotate, so that the outer surface of the reverse osmosis membrane 10 can be sprayed with cleaning liquid, and the cleaning effect is improved.

The fixture 7 includes the fixing base 701 of installing in box 1 one side, installs electric putter 702 on the fixing base 701, and connecting rod 703 is installed to electric putter 702's the end that stretches out, and the cover of box 1 one side is equipped with movable rod 704, and the end that stretches out of movable rod 704 and connecting rod 703 fixed connection, the other end rotation of movable rod 704 is connected with mount pad two 705.

Specifically, before installation, the electric push rod 702 transmits power, the extending end of the movable rod 704 drives the connecting rod 703 to extend, so that the second mounting seat 705 on the connecting rod 703 is driven to shrink, the reverse osmosis membrane 10 is placed in, the electric push rod 702 shrinks, and the second mounting seat 705 is rotationally connected with the reverse osmosis membrane 10.

The stirring mechanism 4 comprises a third mounting seat 401 arranged at the bottom of the box body 1, a stirring motor 402 is arranged on the third mounting seat 401, the output end of the stirring motor 402 is connected with a second rotating shaft 403 extending into the box body 1, and a stirring rod 404 is arranged on the second rotating shaft 403.

The lower surface of the case 1 is provided with a supporting seat 11.

Specifically, the stirring motor 402 is started to drive the stirring rod 404 on the second rotating shaft 403 to rotate, so as to stir the filtered cleaning liquid, prevent the cleaning liquid from precipitating, and improve the cleaning effect.

Before the use of the utility model, the electric push rod 702 is powered on, the extending end of the movable rod 704 drives the connecting rod 703 to extend, so that the second mounting seat 705 on the connecting rod 703 is driven to shrink, the reverse osmosis membrane 10 is put in, the electric push rod 702 is shrunk, the second mounting seat 705 is rotationally connected with the reverse osmosis membrane 10, the driving motor 602 is rotated to drive the reverse osmosis membrane 10 to rotate, the outer surface of the reverse osmosis membrane 10 can be sprayed with cleaning liquid, the cleaning motor 802 is rotated, the cleaning motor 802 is opposite to the driving motor 602 in rotation direction, the first rotating shaft 803 is rotated, the brush 804 cleans the outer surface of the reverse osmosis membrane 10, the water pump 501 pumps the cleaning liquid at the bottom of the tank 1, the cleaning liquid is sent into the spray frame 503 through the water delivery pipe 502, and the reverse osmosis membrane 10 is sprayed and cleaned through the spray head 504.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims

1. The RO membrane cleaning machine in water treatment equipment comprises a box body (1), and is characterized in that a groove (2) is formed in the box body (1), a filter screen (3) is installed on the groove (2), a stirring mechanism (4) is installed below the filter screen (3), a spraying mechanism (5) is installed at the top of the box body (1), a driving mechanism (6) is installed on one side of the box body (1), a clamping mechanism (7) is installed on the other side of the box body (1), a reverse osmosis membrane (10) is connected between the driving mechanism (6) and the clamping mechanism (7), a cleaning mechanism (8) is installed below the driving mechanism (6), and a water drain pipe (9) is installed on one side of the bottom of the box body (1).

The cleaning mechanism (8) comprises a first installation frame (801) installed on one side of the box body (1), a cleaning motor (802) is installed on the first installation frame (801), an output end of the cleaning motor (802) is connected with a first rotating shaft (803) extending into the box body (1), and a hairbrush (804) is installed on the first rotating shaft (803).

2. An RO membrane cleaning machine in a water treatment plant according to claim 1 in which: the spraying mechanism (5) comprises a water pump (501) arranged at the bottom of the box body (1), a water outlet of the water pump (501) is communicated with a water delivery pipe (502), the other end of the water delivery pipe (502) is communicated with a spraying frame (503) extending into the box body (1), and a spray head (504) is arranged on the spraying frame (503).

3. An RO membrane cleaning machine in a water treatment plant according to claim 1 in which: the driving mechanism (6) comprises a second mounting frame (601) arranged on one side of the box body (1), a driving motor (602) is arranged on the second mounting frame (601), and the output end of the driving motor (602) is connected with a first mounting seat (603) extending into the box body (1).

4. An RO membrane cleaning machine in a water treatment plant according to claim 1 in which: the clamping mechanism (7) comprises a fixing seat (701) arranged on one side of the box body (1), an electric push rod (702) is arranged on the fixing seat (701), a connecting rod (703) is arranged at the extending end of the electric push rod (702), a movable rod (704) is sleeved on one side of the box body (1), the extending end of the movable rod (704) is fixedly connected with the connecting rod (703), and a second mounting seat (705) is rotatably connected with the other end of the movable rod (704).

5. An RO membrane cleaning machine in a water treatment plant according to claim 1 in which: the stirring mechanism (4) comprises a third mounting seat (401) arranged at the bottom of the box body (1), a stirring motor (402) is arranged on the third mounting seat (401), the output end of the stirring motor (402) is connected with a second rotating shaft (403) extending into the box body (1), and a stirring rod (404) is arranged on the second rotating shaft (403).

6. An RO membrane cleaning machine in a water treatment plant according to claim 1 in which: the lower surface of the box body (1) is provided with a supporting seat (11).