CN213790979U

CN213790979U - Reverse osmosis membrane with water purification effect

Info

Publication number: CN213790979U
Application number: CN202022761857.9U
Authority: CN
Inventors: 方强
Original assignee: Shanghai Shankua Water Purification Technology Co ltd
Current assignee: Shanghai Shankua Water Purification Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-27
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a reverse osmosis membrane with water purification effect, which comprises a housin, terminal surface threaded connection has the cap under the casing, the top central point of casing puts set up threaded hole, threaded hole internal thread is connected with the drain pipe, drain pipe lower extreme fixedly connected with water purification pipe, water purification pipe up end fixedly connected with seal ring, the winding of water purification outside of tubes side has the reverse osmosis membrane to roll up, terminal surface fixedly connected with inlet tube under the cap, inlet tube and cap intercommunication, cap inner wall fixedly connected with tray, tray up end fixedly connected with arch. This reverse osmosis membrane with water purification effect is through being provided with the RO diaphragm in the cap inside, and the RO diaphragm can carry out preliminary reverse osmosis to the feed liquor, when the RO diaphragm need be changed, unscrews the cap moreover, screws out the fixed cover again to take out the RO diaphragm and change, make reverse osmosis membrane have fine water purification effect and convenient change to the RO diaphragm.

Description

Reverse osmosis membrane with water purification effect

Technical Field

The utility model relates to a water purification technology field specifically is a reverse osmosis membrane with water purification effect.

Background

At present, a large amount of water is polluted, so that the production and life of people are influenced, most areas on the earth are that seawater cannot be used without desalination, but water resources are lacked and pollution cause that the water can be used after sleeping for a long time, the water can be used only by filtering and technical treatment, but the treated water is not safe for use by the existing technology, and the polluted water contains a large amount of harmful substances which are harmful to the health of people, and the reverse osmosis technology is a technology for separating the substances and water by the fact that other substances cannot permeate a semipermeable membrane under the action of the osmotic pressure higher than the solution osmotic pressure;

but current RO membrane filter core filter effect is not very ideal yet, and rivers are very short time through the time of filter core, and it is terminal to lead to the filter effect not high very easily from the end quick runner waste water that intakes, and RO membrane filter core is not convenient for dismantle the washing moreover, and for this reason, we provide a reverse osmosis membrane with water purification effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reverse osmosis membrane with water purification effect to it is not very ideal to put forward current RO membrane filter core filter effect in solving above-mentioned background art, and rivers are very short time through the time of filter core, and from the end quick runner end of wasting discharge of intaking very easily, lead to the filter effect not high, and RO membrane filter core is not convenient for dismantle abluent problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reverse osmosis membrane with water purification effect, includes the casing, terminal surface threaded connection has the cap under the casing, the top central point of casing puts threaded hole, threaded hole internal thread connection has the drain pipe, drain pipe lower extreme fixedly connected with water purification pipe, water purification pipe up end fixedly connected with seal ring, the winding of water purification outside of tubes side has reverse osmosis membrane to roll up, terminal surface fixedly connected with inlet tube under the cap, inlet tube and cap intercommunication, cap inner wall fixedly connected with tray, the tray up end fixedly connected with is protruding, the slope has been seted up on the tray surface and has been provided with the inlet opening, the RO diaphragm has been placed to protruding upper end, RO diaphragm top is provided with fixed lid, fixed lid and tray threaded connection.

Preferably, the outer surface of the water purifying pipe is provided with a plurality of groups of water inlets.

Preferably, a concentrated water outlet is arranged outside the threaded hole.

Preferably, the water inlet holes are of a long strip-shaped structure, and four groups of water inlet holes are arranged in specific number.

Preferably, the number of the protrusions is provided with a plurality of groups.

Preferably, the upper end face of the fixed cover is provided with a plurality of groups of circulation holes.

Compared with the prior art, the beneficial effects of the utility model are that: according to the reverse osmosis membrane with the water purification effect, the RO membrane is arranged in the shell cover, the RO membrane can carry out preliminary reverse osmosis on the inlet liquid, and when the RO membrane needs to be replaced, the shell cover is unscrewed, and then the fixing cover is unscrewed, so that the RO membrane is taken out and replaced, the reverse osmosis membrane has a good water purification effect, and the RO membrane is convenient to replace;

this reverse osmosis membrane with water purification effect can dismantle through with water purification pipe and connect inside the casing, and reverse osmosis membrane book winding is in the water purification outside of tubes to make things convenient for the dismouting washing of reverse osmosis membrane book, improved reverse osmosis membrane's result of use and practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the housing of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing cover of the present invention;

fig. 4 is a schematic view of a top view structure of the tray of the present invention.

In the figure: 1. a housing; 2. a water purifying pipe; 3. a sealing gasket; 4. a drain pipe; 5. rolling a reverse osmosis membrane; 6. a shell cover; 7. a concentrated water outlet; 8. a threaded hole; 9. a protrusion; 10. a water inlet pipe; 11. a tray; 12. a fixed cover; 13. an RO membrane; 14. a water inlet hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a reverse osmosis membrane with a water purification effect comprises a shell 1, wherein a shell cover 6 is in threaded connection with the lower end face of the shell 1, a threaded hole 8 is formed in the center of the top of the shell 1, a drain pipe 4 is in threaded connection with the inner portion of the threaded hole 8, a purified water pipe 2 is fixedly connected to the lower end of the drain pipe 4, a sealing washer 3 is fixedly connected to the upper end face of the purified water pipe 2, a reverse osmosis membrane roll 5 is wound on the outer side of the purified water pipe 2, a water inlet pipe 10 is fixedly connected to the lower end face of the shell cover 6, the water inlet pipe 10 is communicated with the shell cover 6, a tray 11 is fixedly connected to the inner wall of the shell cover 6, a bulge 9 is fixedly connected to the upper end face of the tray 11, an inclined water inlet hole 14 is formed in the surface of the tray 11, an RO membrane 13 is placed at the upper end of the bulge 9, a fixing cover 12 is arranged above the RO membrane 13, and the fixing cover 12 is in threaded connection with the tray 11;

the multiunit water inlet has been seted up on 2 outside surfaces of water purification pipe, make the water purification after the reverse osmosis flow into to water purification pipe 2 inside by the water inlet, 8 outsides in screw hole are provided with dense water export 7, make the dense water after the reverse osmosis discharge by dense water export 7, inlet opening 14 sets up four groups for rectangular shape structure and the specific quantity of inlet opening 14 and has improved feed liquor speed, the quantity of arch 9 is provided with the multiunit, avoid the spot to block up RO diaphragm 13, multiunit opening has been seted up to fixed 12 up end of lid, make hydroenergy enough flow into to casing 1 smoothly.

The working principle is as follows: through being provided with RO diaphragm 13 in 6 insides of cap, RO diaphragm 13 can carry out preliminary reverse osmosis to the feed liquor, and when RO diaphragm 13 needs to be changed, unscrew cap 6, unscrew fixed lid 12 again, thereby take out the change with RO diaphragm 13, make reverse osmosis membrane have fine water purification effect and convenient change to RO diaphragm 13, through can dismantling water purification pipe 2 and connect inside 1 casing, and reverse osmosis membrane book 5 windings is in the 2 outsides of water purification pipe, thereby made things convenient for the dismouting washing of rolling up 5 to reverse osmosis membrane, reverse osmosis membrane's result of use and practicality have been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reverse osmosis membrane with water purification effect, includes casing (1), its characterized in that: the water purifier is characterized in that a shell cover (6) is in threaded connection with the lower end face of the shell (1), a threaded hole (8) is formed in the top center of the shell (1), a drain pipe (4) is in threaded connection with the inner portion of the threaded hole (8), a purified water pipe (2) is fixedly connected to the lower end of the drain pipe (4), a sealing washer (3) is fixedly connected to the upper end face of the purified water pipe (2), a reverse osmosis membrane coil (5) is wound on the outer side of the purified water pipe (2), a water inlet pipe (10) is fixedly connected to the lower end face of the shell cover (6), the water inlet pipe (10) is communicated with the shell cover (6), a tray (11) is fixedly connected to the inner wall of the shell cover (6), a bulge (9) is fixedly connected to the upper end face of the tray (11), a water inlet hole (14) is formed in the surface of the tray (11) in an inclined mode, and an RO membrane (13) is placed on the upper end of the bulge (9), and a fixed cover (12) is arranged above the RO membrane (13), and the fixed cover (12) is in threaded connection with the tray (11).

2. A reverse osmosis membrane having a water purification effect according to claim 1, wherein: the outer side surface of the water purifying pipe (2) is provided with a plurality of groups of water inlets.

3. A reverse osmosis membrane having a water purification effect according to claim 1, wherein: and a concentrated water outlet (7) is arranged on the outer side of the threaded hole (8).

4. A reverse osmosis membrane having a water purification effect according to claim 1, wherein: the water inlet holes (14) are of long strip-shaped structures, and four groups of water inlet holes (14) are arranged in specific number.

5. A reverse osmosis membrane having a water purification effect according to claim 1, wherein: the number of the bulges (9) is provided with a plurality of groups.

6. A reverse osmosis membrane having a water purification effect according to claim 1, wherein: the upper end surface of the fixed cover (12) is provided with a plurality of groups of circulation holes.