CN215196339U

CN215196339U - Reverse osmosis device

Info

Publication number: CN215196339U
Application number: CN202121324838.8U
Authority: CN
Inventors: 王卫忠; 张燕华
Original assignee: Jiangsu Jinda Environmental Protection Engineering General Contracting Co ltd
Current assignee: Jiangsu Jinda Environmental Protection Engineering General Contracting Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-17
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a reverse osmosis unit, including casing, reverse osmosis case and reverse osmosis chamber, the spout has all been seted up to both sides in the casing, the spring is installed through the draw-in groove to bottom in the casing, the top of spring is provided with the backup pad, the backup pad passes through both sides slider and spout sliding connection, the push-and-pull groove is seted up at the top of backup pad, the push-and-pull inslot is provided with the slide, the top of slide is provided with reverse osmosis case. The utility model relates to a reverse osmosis unit, rational in infrastructure practicality, the simple operation can also increase of service life, is fit for being extensively promoted and used.

Description

Reverse osmosis device

Technical Field

The utility model relates to a water treatment facilities technical field, in particular to reverse osmosis unit.

Background

Reverse osmosis is a membrane separation operation that uses a pressure difference as a driving force to separate a solvent from a solution, applies a pressure to the solution on one side of a membrane, and when the pressure exceeds an osmotic pressure, the solvent performs reverse osmosis against a natural osmosis direction, so that a permeated solvent, namely a penetrating fluid, is obtained on a low-pressure side of the membrane, a concentrated solution, namely a concentrated solution, is obtained on a high-pressure side of the membrane, and dissolved salts, colloids, bacteria and organic matters in water can be effectively taken out.

Currently, the existing reverse osmosis devices have the following disadvantages when in use: 1. after carrying out long-time reverse osmosis treatment, the inner wall can produce thick incrustation scale, causes pipeline blocking etc. and influences reverse osmosis effect, 2, when maintaining the device and changing reverse osmosis membrane, the operation is complicated, and the space is narrow, and operating efficiency is low, wastes time and energy. To this end, we propose a reverse osmosis device.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a reverse osmosis unit, can effectively solve the problem in the background art.

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

the utility model provides a reverse osmosis device, includes casing, reverse osmosis case and reverse osmosis chamber, the spout has all been seted up to both sides in the casing, the spring is installed through the draw-in groove to the bottom in the casing, the top of spring is provided with the backup pad, the backup pad passes through both sides slider and spout sliding connection, the push-and-pull groove is seted up at the top of backup pad, be provided with the slide in the push-and-pull inslot, the top of slide is provided with reverse osmosis case.

Further, be provided with the reverse osmosis chamber in the reverse osmosis case, the periphery in reverse osmosis chamber is provided with reverse osmosis membrane, pass through bearing installation lead screw in the reverse osmosis intracavity, the periphery of lead screw is provided with the corresponding silk piece, one side of silk piece is provided with vibrating motor, vibrating motor's output is provided with the doctor-bar, and the silk piece is through setting up support installation vibrating motor, and vibrating motor passes through bolted connection doctor-bar.

Furthermore, a water inlet is formed in the top of the shell, and the water outlet end of the water inlet penetrates through the reverse osmosis box and is communicated with the reverse osmosis cavity.

Furthermore, the top of the reverse osmosis box is provided with a forward and reverse rotation motor, the forward and reverse rotation motor is connected with the screw rod through a driving shaft, and the reverse osmosis box is provided with a forward and reverse rotation motor through a support.

Furthermore, one side of casing is provided with the pure water pipe, and the end of intaking of pure water pipe runs through casing and reverse osmosis case intercommunication, the bottom of casing is provided with the dense water pipe, and the end of intaking of dense water pipe runs through reverse osmosis case and reverse osmosis chamber intercommunication, one side of dense water pipe is provided with the control valve, one side of casing is provided with sealing door, and the casing passes through bolted connection pure water pipe, and the dense water pipe passes through bolted connection control valve.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the lead screw, the silk piece, positive and negative motor and the doctor-bar that set up, can regularly carry out the scale removal to reverse osmosis intracavity wall and handle, the simple operation, the scale removal is effectual, can also prolong the life of device, and is more practical.

2. Through backup pad, push-and-pull groove and the slide that sets up, can take reverse osmosis case out, maintain work to it again, improved operating space, improved maintenance efficiency greatly, the operating personnel of being convenient for operates, and simple structure is practical, and is more reasonable.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a reverse osmosis device of the present invention.

Fig. 2 is a schematic view of a cross-sectional structure of a reverse osmosis apparatus according to the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of a supporting plate of the reverse osmosis device of the present invention.

In the figure: 1. a housing; 2. a chute; 3. a spring; 4. a support plate; 5. a push-pull groove; 6. a slide plate; 7. a reverse osmosis tank; 8. a reverse osmosis chamber; 9. a reverse osmosis membrane; 10. a screw rod; 11. silk blocks; 12. a vibration motor; 13. scraping a blade; 14. a positive and negative rotation motor; 15. a water inlet; 16. a concentrated water pipe; 17. a pure water pipe; 18. a control valve; 19. and (4) sealing the door.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a reverse osmosis device comprises a housing 1, a reverse osmosis tank 7 and a reverse osmosis chamber 8, wherein sliding grooves 2 are formed in both sides of the housing 1, a spring 3 is installed at the bottom of the housing 1 through a clamping groove, a supporting plate 4 is arranged at the top of the spring 3, the supporting plate 4 is slidably connected with the sliding grooves 2 through sliding blocks on both sides, a push-pull groove 5 is formed in the top of the supporting plate 4, a sliding plate 6 is arranged in the push-pull groove 5, and the reverse osmosis tank 7 is arranged at the top of the sliding plate 6.

The surface of the reverse osmosis cavity 8 is of an open pore structure.

Wherein, be provided with reverse osmosis chamber 8 in the reverse osmosis case 7, reverse osmosis chamber 8's periphery is provided with reverse osmosis membrane 9, through bearing installation lead screw 10 in the reverse osmosis chamber 8, the periphery of lead screw 10 is provided with corresponding silk piece 11, one side of silk piece 11 is provided with vibrating motor 12, vibrating motor 12's output is provided with doctor-bar 13.

In the embodiment, as shown in fig. 2, the reverse osmosis chamber 8 and the reverse osmosis membrane 9 are used for performing reverse osmosis treatment on raw water, the lead screw 10 and the screw block 11 are used for driving the vibration motor 12 and the scraper 13 to perform vertical reciprocating motion, the vibration motor 12 is used for vibrating the scraper 13 to vibrate water scale on the inner wall, and descaling efficiency is improved.

Wherein, the top of casing 1 is provided with water inlet 15, and the play water end of water inlet 15 runs through reverse osmosis case 7 and reverse osmosis chamber 8 intercommunication.

In this embodiment, as shown in fig. 1-2, the raw water is conveniently transported into the reverse osmosis chamber 8 through the water inlet 15 for reverse osmosis treatment.

The top of the reverse osmosis box 7 is provided with a forward and reverse rotation motor 14, and the forward and reverse rotation motor 14 is connected with the screw rod 10 through a driving shaft.

In this embodiment, as shown in fig. 2, the screw rod 10 is conveniently driven to rotate by the forward and backward rotation motor 14, so that the vibration motor 12 is driven to reciprocate vertically by the screw block 11.

Wherein, one side of casing 1 is provided with pure water pipe 17, and the end of intaking of pure water pipe 17 runs through casing 1 and reverse osmosis case 7 intercommunication, the bottom of casing 1 is provided with concentrated water pipe 16, and the end of intaking of concentrated water pipe 16 runs through reverse osmosis case 7 and reverse osmosis chamber 8 intercommunication, one side of concentrated water pipe 16 is provided with control valve 18, one side of casing 1 is provided with sealing door 19.

In this embodiment, as shown in fig. 1, the pure water pipe 17 is used to facilitate the transportation of the pure water generated after the reverse osmosis treatment to the outside for collection, the concentrated water pipe 16 and the control valve 18 are used to facilitate the discharge treatment of the concentrated water, and the sealing door 19 is used to facilitate the sealing of the inside of the housing 1, thereby reducing the pollution caused by the entering of external dust.

It should be noted that, the utility model relates to a reverse osmosis device, in operation, at first raw water enters into the reverse osmosis chamber 8 through the water inlet 15, pass through the through-hole on the surface of the reverse osmosis chamber 8, and enter into the reverse osmosis box 7 under the effect of the reverse osmosis membrane 9, filter out impurities such as bacteria in the raw water and stay in the reverse osmosis chamber 8, pure water flows out through the pure water pipe 17, dense water flows out through the dense water pipe 16, thereby accomplish reverse osmosis treatment, after long-term use, the inner wall of the reverse osmosis chamber 8 can produce incrustation, easily influence the infiltration efficiency, can regularly manually turn on the positive and negative rotation motor 14 and the vibration motor 12, the positive and negative rotation motor 14 drives the screw rod 10 to rotate, drive the vibration motor 12 to vertically reciprocate through the screw block 11, the vibration motor 12 makes the doctor-bar 13 vibrate, simultaneously contact with the inner wall of the reverse osmosis chamber 8, the incrustation vibration on the surface is cracked, scrape down along the belt, simple structure, the simple operation, the scale removal is effectual, can also the life of extension fixture, when maintaining or changing reverse osmosis membrane 9, sealing door 19 is opened to the manual work, pulls out slide 6 from push-and-pull groove 5 to improve operating space, the operating personnel of being convenient for maintain the operation such as, improve work efficiency, it is more reasonable convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A reverse osmosis unit, includes casing (1), reverse osmosis case (7) and reverse osmosis chamber (8), its characterized in that: the improved reverse osmosis water purifier is characterized in that sliding grooves (2) are formed in two sides in the shell (1), springs (3) are installed at the bottom in the shell (1) through clamping grooves, a supporting plate (4) is arranged at the top of each spring (3), the supporting plate (4) is connected with the sliding grooves (2) in a sliding mode through sliding blocks on the two sides, a push-pull groove (5) is formed in the top of the supporting plate (4), a sliding plate (6) is arranged in the push-pull groove (5), and a reverse osmosis box (7) is arranged at the top of the sliding plate (6).

2. A reverse osmosis apparatus according to claim 1, wherein: be provided with reverse osmosis chamber (8) in reverse osmosis case (7), the periphery in reverse osmosis chamber (8) is provided with reverse osmosis membrane (9), through bearing installation lead screw (10) in reverse osmosis chamber (8), the periphery of lead screw (10) is provided with corresponding silk piece (11), one side of silk piece (11) is provided with vibrating motor (12), the output of vibrating motor (12) is provided with doctor-bar (13).

3. A reverse osmosis apparatus according to claim 1, wherein: the top of the shell (1) is provided with a water inlet (15), and the water outlet end of the water inlet (15) penetrates through the reverse osmosis box (7) and is communicated with the reverse osmosis cavity (8).

4. A reverse osmosis apparatus according to claim 1, wherein: the top of the reverse osmosis box (7) is provided with a forward and reverse rotation motor (14), and the forward and reverse rotation motor (14) is connected with the screw rod (10) through a driving shaft.

5. A reverse osmosis apparatus according to claim 1, wherein: one side of casing (1) is provided with pure water pipe (17), and the end of intaking of pure water pipe (17) runs through casing (1) and reverse osmosis case (7) intercommunication, the bottom of casing (1) is provided with dense water pipe (16), and the end of intaking of dense water pipe (16) runs through reverse osmosis case (7) and reverse osmosis chamber (8) intercommunication, one side of dense water pipe (16) is provided with control valve (18), one side of casing (1) is provided with sealing door (19).