CN219252239U

CN219252239U - High-efficient reverse osmosis membrane off-line cleaning device

Info

Publication number: CN219252239U
Application number: CN202320875868.0U
Authority: CN
Inventors: 李飞; 王宝旭; 王保军; 朱朋飞; 朱志勇
Original assignee: Shandong Shounuo Environmental Protection Technology Co ltd
Current assignee: Shandong Shounuo Environmental Protection Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-06-27
Anticipated expiration: 2033-04-19

Abstract

The utility model provides a high-efficiency offline cleaning device for a reverse osmosis membrane, which relates to the technical field of reverse osmosis membranes and comprises the following components: the bottom plate, bottom plate upper surface corner department all fixedly connected with base. When needs wash reverse osmosis membrane, put reverse osmosis membrane in proper order in the standing groove of first board of placing, reverse osmosis membrane can place alone and avoid mutual contact, through the work of motor and the setting of board is placed to the second, can use the second to place the board and first board is placed to the reverse osmosis membrane and carry out the bearing in proper order, the second is placed the board and can make reverse osmosis membrane place in the standing groove and jack-up break away from first board position of placing when moving up, can be in unsettled state at the contact position of beginning washing reverse osmosis membrane and first board of placing, can carry out the no dead angle to reverse osmosis membrane and wash, can contact each other still can with the inner wall contact of cleaning machine need wash reverse osmosis membrane repeatedly among the solution reverse osmosis membrane among the background art, the lower problem of cleaning efficiency.

Description

High-efficient reverse osmosis membrane off-line cleaning device

Technical Field

The utility model relates to the technical field of reverse osmosis membranes, in particular to a high-efficiency offline cleaning device for a reverse osmosis membrane.

Background

The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and 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, substances and water are separated according to the fact that the substances cannot permeate the semipermeable membrane, and the reverse osmosis membrane needs to be periodically shut down for offline cleaning when in use.

In the prior art, in the process of cleaning the reverse osmosis membrane, the reverse osmosis membrane is generally put into an ultrasonic cleaner to be cleaned by matching with a cleaning agent, however, when the reverse osmosis membrane is put into the cleaner, the reverse osmosis membrane can be mutually contacted with each other and can be contacted with the inner wall of the cleaner, and the contact surface can have some cleaning dead angles, so that the reverse osmosis membrane needs to be repeatedly cleaned, and the cleaning efficiency is lower.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, in the process of cleaning a reverse osmosis membrane, the reverse osmosis membrane is usually placed in an ultrasonic cleaner to be matched with a cleaning agent for cleaning, however, when the reverse osmosis membrane is placed in the cleaner, the reverse osmosis membranes are contacted with each other and also contacted with the inner wall of the cleaner, and the contact surface has a plurality of cleaning dead angles, so that the reverse osmosis membrane needs to be repeatedly cleaned, and the cleaning efficiency is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an efficient offline reverse osmosis membrane cleaning device, comprising: the bottom plate is fixedly connected with a base at the corners of the upper surface of the bottom plate; the cleaning assembly is fixedly connected between the upper end faces of the four bases and comprises an ultrasonic cleaner, liquid discharge valves are arranged on the lower surface of the ultrasonic cleaner, supporting blocks are symmetrically and fixedly connected to the inner bottoms of the ultrasonic cleaner, first placing plates are fixedly connected to the upper surfaces of the two supporting blocks, and second placing plates are arranged at the central positions of the bottoms of the ultrasonic cleaner; the mixing assembly is positioned on the upper surface of the bottom plate and close to the right side of the ultrasonic cleaner, and comprises a bracket and a supporting plate, and a mixing cylinder is fixedly connected to the upper surface of the bracket.

Preferably, the ultrasonic cleaner internal surface rear side fixedly connected with first installation piece, the fixed surface is connected with first motor on the first installation piece, first motor output and first installation piece slip run through, first motor output fixedly connected with lead screw, ultrasonic cleaner internal surface front side fixedly connected with second mounting panel, second mounting panel lower surface fixedly connected with gag lever post.

Preferably, the lower end surface of the screw rod is rotationally connected with the inner bottom of the ultrasonic cleaner, the lower end surface of the limiting rod is fixedly connected with the inner bottom of the ultrasonic cleaner, the screw rod is in threaded connection with the second placing plate, and the limiting rod and the second placing plate penetrate in a sliding mode.

Preferably, a plurality of placing grooves are formed in the upper surfaces of the first placing plate and the second placing plate at equal intervals, and a liquid draining notch is formed in the bottom of the second placing plate.

Preferably, the backup pad fixed connection is at ultrasonic cleaner right side surface, backup pad upper surface fixedly connected with second motor, second motor output and backup pad slip run through, second motor output fixedly connected with pivot, a plurality of stirring leaf of even fixedly connected with of pivot surface.

Preferably, a plurality of stirring leaves are all located inside the blending cylinder, the support upper surface fixedly connected with water pump, the water inlet end of the water pump is provided with a first connecting pipe, the first connecting pipe is communicated with the blending cylinder, the water outlet end of the water pump is provided with a second connecting pipe, and the second connecting pipe is communicated with the ultrasonic cleaner.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the reverse osmosis membrane is required to be cleaned, the reverse osmosis membrane is sequentially placed in the placing groove of the first placing plate, the reverse osmosis membrane can be independently placed to avoid mutual contact, the reverse osmosis membrane can be sequentially supported by the second placing plate and the first placing plate through the work of the motor and the arrangement of the second placing plate, the reverse osmosis membrane can be placed in the placing groove and jacked to be separated from the first placing plate when the second placing plate moves upwards, the contact position of the reverse osmosis membrane and the first placing plate can be in a suspended state at the beginning of cleaning, the reverse osmosis membrane can be cleaned without dead angles, and the problems that the reverse osmosis membrane can be repeatedly cleaned when the reverse osmosis membrane is contacted with the inner wall of the cleaning machine in the background technology and the cleaning efficiency is low are solved.

2. In the utility model, before cleaning is started, the second motor is started to drive the stirring blade to rotate, and clean water and cleaning agent can be uniformly mixed through the rotation of the stirring blade, so that the problem of poor cleaning effect caused by precipitation and layering when the cleaning agent is directly poured into the ultrasonic cleaner can be avoided, and the cleaning quality is improved.

Drawings

Fig. 1 is a perspective view of an off-line cleaning device for a high-efficiency reverse osmosis membrane according to the present utility model;

FIG. 2 is a side view of an off-line cleaning apparatus for a high efficiency reverse osmosis membrane in accordance with the present utility model;

FIG. 3 is a schematic view of a cleaning assembly of an off-line cleaning device for a high-efficiency reverse osmosis membrane according to the present utility model;

fig. 4 is a schematic structural diagram of a blending assembly of the high-efficiency offline cleaning device for reverse osmosis membranes according to the present utility model.

Legend description: 1. a bottom plate; 2. cleaning the assembly; 201. an ultrasonic cleaner; 202. a support block; 203. a first placing plate; 204. a liquid discharge valve; 205. a first mounting block; 206. a first motor; 207. a screw rod; 208. a second placing plate; 209. a second mounting plate; 210. a limit rod; 3. a blending component; 301. a bracket; 302. a support plate; 303. a second motor; 304. a rotating shaft; 305. stirring the leaves; 306. a blending cylinder; 307. a first connection pipe; 308. a water pump; 309. and a second connection pipe.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a high-efficiency offline cleaning device for a reverse osmosis membrane, comprising: the bottom plate 1, the upper surface corner of the bottom plate 1 is fixedly connected with a base; the cleaning assembly 2 is fixedly connected between the upper end surfaces of the four bases, the cleaning assembly 2 comprises an ultrasonic cleaner 201, a liquid discharge valve 204 is arranged on the lower surface of the ultrasonic cleaner 201, supporting blocks 202 are symmetrically and fixedly connected to the inner bottom of the ultrasonic cleaner 201, a first placing plate 203 is fixedly connected to the upper surfaces of the two supporting blocks 202, and a second placing plate 208 is arranged at the central position of the inner bottom of the ultrasonic cleaner 201; the blending assembly 3, the blending assembly 3 is located the position that the upper surface of the bottom plate 1 is close to the right side of the ultrasonic cleaner 201, the blending assembly 3 comprises a support 301 and a support plate 302, the upper surface fixedly connected with of the support 301 is provided with a blending barrel 306, the rear side of the inner surface of the ultrasonic cleaner 201 is fixedly connected with a first mounting block 205, the upper surface of the first mounting block 205 is fixedly connected with a first motor 206, the output end of the first motor 206 and the first mounting block 205 are in sliding penetration, the output end of the first motor 206 is fixedly connected with a screw rod 207, the front side of the inner surface of the ultrasonic cleaner 201 is fixedly connected with a second mounting plate 209, the lower surface of the second mounting plate 209 is fixedly connected with a limit rod 210, the lower end face of the limit rod 210 is fixedly connected with the inner bottom of the ultrasonic cleaner 201, the screw rod 207 and the second placing plate 208 are in threaded connection, the limit rod 210 and the second placing plate 208 are in sliding penetration, a plurality of placing grooves are formed in the upper surfaces of the two first placing plates 203 and the second placing plates 208, and liquid discharge grooves are formed in the bottom of the second placing plate 208.

The effect that its whole embodiment 1 reaches is, when needs wash reverse osmosis membrane, put reverse osmosis membrane in proper order in the standing groove of first board 203 of placing, reverse osmosis membrane can place alone and avoid mutual contact, start water pump 308 and draw the cleaning agent in the allotment section of thick bamboo 306 through the connection of first connecting pipe 307, pour into ultrasonic cleaner 201 into through the second connecting pipe 309 with the cleaning agent into, start ultrasonic cleaner 201 and can begin to wash reverse osmosis membrane, after two minutes about wasing, start first motor 206 and drive lead screw 207 and rotate, can drive the second through the rotation of lead screw 207 and place board 208 and shift up, the setting of gag lever post 210 can play the limiting action to the second board 208 of placing, can make reverse osmosis membrane place in the standing groove and jack-up break away from first board 203 position when second placing board 208, can be in unsettled state at the contact position of beginning washing reverse osmosis membrane and first board 203, can carry out the washing to reverse osmosis membrane dead angle.

1-4, a supporting plate 302 is fixedly connected to the outer surface of the right side of the ultrasonic cleaner 201, a second motor 303 is fixedly connected to the upper surface of the supporting plate 302, the output end of the second motor 303 penetrates through the supporting plate 302 in a sliding manner, a rotating shaft 304 is fixedly connected to the output end of the second motor 303, a plurality of stirring blades 305 are uniformly and fixedly connected to the outer surface of the rotating shaft 304, the stirring blades 305 are located inside a blending barrel 306, a water pump 308 is fixedly connected to the upper surface of the supporting frame 301, a first connecting pipe 307 is arranged at the water inlet end of the water pump 308, the first connecting pipe 307 is communicated with the blending barrel 306, a second connecting pipe 309 is arranged at the water outlet end of the water pump 308, and the second connecting pipe 309 is communicated with the ultrasonic cleaner 201.

The effect that its whole embodiment 2 reached is, before beginning the washing, pour into the clear water of washing and the cleaner of allotment in allotment section of thick bamboo 306, starts second motor 303 and can drive stirring leaf 305 rotation through the drive of pivot 304, can mix clear water and cleaner through the rotation of stirring leaf 305, can avoid the cleaner directly to pour into in ultrasonic cleaner 201 and appear depositing layering and lead to the not good problem of cleaning performance, has promoted cleaning quality.

Working principle: when the reverse osmosis membrane needs to be cleaned, the reverse osmosis membrane is placed in the placing groove of the first placing plate 203 in sequence, the reverse osmosis membrane can be placed independently to avoid mutual contact, the cleaning agent in the mixing barrel 306 is pumped by starting the water pump 308 through the connection of the first connecting pipe 307, the cleaning agent is injected into the ultrasonic cleaning machine 201 through the second connecting pipe 309, the ultrasonic cleaning machine 201 is started to clean the reverse osmosis membrane, after two minutes or so, the first motor 206 is started to drive the screw rod 207 to rotate, the second placing plate 208 can be driven to move upwards through the rotation of the screw rod 207, the limiting rod 210 can play a limiting role on the second placing plate 208, the reverse osmosis membrane can be placed in the placing groove and can jack up the reverse osmosis membrane to be separated from the first placing plate 203 when the second placing plate 208 moves upwards, no dead angle can be formed in a suspended state when the cleaning of the reverse osmosis membrane and the first placing plate 203 is started, the cleaning agent for cleaning is poured into the mixing barrel 306 after the cleaning agent for cleaning is started, the second motor 303 can drive the stirring blade 305 to rotate through the driving of the rotating shaft 304 before the cleaning is started, the cleaning agent for cleaning can be evenly mixed with the cleaning agent for directly avoiding the poor cleaning quality of the cleaning agent, and poor cleaning quality can be prevented from being caused by precipitation of the cleaning agent.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An efficient offline reverse osmosis membrane cleaning device, which is characterized by comprising:

the base plate (1) is fixedly connected with the corners of the upper surface of the base plate (1);

the cleaning assembly (2), the cleaning assembly (2) is fixedly connected between the upper end faces of the four bases, the cleaning assembly (2) comprises an ultrasonic cleaner (201), a liquid discharge valve (204) is arranged on the lower surface of the ultrasonic cleaner (201), supporting blocks (202) are symmetrically and fixedly connected to the inner bottoms of the ultrasonic cleaner (201), first placing plates (203) are fixedly connected to the upper surfaces of the two supporting blocks (202), and second placing plates (208) are arranged in the center position of the inner bottoms of the ultrasonic cleaner (201);

the ultrasonic cleaning machine comprises a blending component (3), wherein the blending component (3) is located at the position, close to the right side, of the ultrasonic cleaning machine (201) on the upper surface of a base plate (1), the blending component (3) comprises a support (301) and a support plate (302), and a blending barrel (306) is fixedly connected to the upper surface of the support (301).

2. The efficient offline reverse osmosis membrane cleaning device according to claim 1, wherein: the ultrasonic cleaner (201) internal surface rear side fixedly connected with first installation piece (205), fixed surface is connected with first motor (206) on first installation piece (205), first motor (206) output and first installation piece (205) slip run through, first motor (206) output fixedly connected with lead screw (207), ultrasonic cleaner (201) internal surface front side fixedly connected with second mounting panel (209), second mounting panel (209) lower surface fixedly connected with gag lever post (210).

3. The efficient offline reverse osmosis membrane cleaning device according to claim 2, wherein: the lower end face of the screw rod (207) is rotationally connected with the inner bottom of the ultrasonic cleaner (201), the lower end face of the limiting rod (210) is fixedly connected with the inner bottom of the ultrasonic cleaner (201), the screw rod (207) is in threaded connection with the second placing plate (208), and the limiting rod (210) and the second placing plate (208) penetrate in a sliding mode.

4. The efficient offline reverse osmosis membrane cleaning device according to claim 1, wherein: a plurality of placing grooves are formed in the upper surfaces of the first placing plate (203) and the second placing plate (208) at equal intervals, and liquid discharge grooves are formed in the bottom of the second placing plate (208).

5. The efficient offline reverse osmosis membrane cleaning device according to claim 1, wherein: the ultrasonic cleaning machine comprises a supporting plate (302), wherein the supporting plate (302) is fixedly connected to the outer surface of the right side of the ultrasonic cleaning machine (201), a second motor (303) is fixedly connected to the upper surface of the supporting plate (302), the output end of the second motor (303) penetrates through the supporting plate (302) in a sliding mode, a rotating shaft (304) is fixedly connected to the output end of the second motor (303), and a plurality of stirring blades (305) are uniformly and fixedly connected to the outer surface of the rotating shaft (304).

6. The efficient offline reverse osmosis membrane cleaning device according to claim 5, wherein: the stirring blades (305) are all located inside the mixing barrel (306), a water pump (308) is fixedly connected to the upper surface of the support (301), a first connecting pipe (307) is arranged at the water inlet end of the water pump (308), the first connecting pipe (307) is communicated with the mixing barrel (306), a second connecting pipe (309) is arranged at the water outlet end of the water pump (308), and the second connecting pipe (309) is communicated with the ultrasonic cleaner (201).