CN216345445U

CN216345445U - Multistage RO valve controlgear

Info

Publication number: CN216345445U
Application number: CN202123142468.9U
Authority: CN
Inventors: 陈次春; 林安莉; 苏云吓
Original assignee: Xiamen Xinyu Environmental Protection Technology Co ltd
Current assignee: Xiamen Xinyu Environmental Protection Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-19
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a multi-stage RO valve control device which comprises a first RO filter pump and a second RO filter pump, wherein the first RO filter pump is positioned on one side of the second RO filter pump, the water inlet end of the first RO filter pump is connected with a first RO valve through a first water purification branch pipe, the first RO valve is communicated with the second RO valve through a first three-way pipe, the upper end of the first three-way pipe is connected with a second-stage filter valve through a pipeline, the upper end of the second-stage filter valve is connected with a first-stage filter valve through a pipeline, the water outlet end of the first RO filter pump is connected with a third RO valve through a first water outlet branch pipe, the water outlet end of the second RO filter pump is connected with a fourth RO valve through a second water outlet branch pipe, and the third RO valve is communicated with the fourth RO valve through a second three-way pipe. According to the utility model, the water inlet ends and the water outlet ends of the two RO filter pumps are mutually communicated, and meanwhile, a plurality of groups of RO valves are arranged on the water inlet pipeline and the water outlet pipeline, so that the water flow in the water inlet end and the water outlet end can be conveniently subjected to multi-layer filtration, and the cleanness and sanitation of water supply are ensured.

Description

Multistage RO valve controlgear

Technical Field

The utility model relates to the technical field of RO valve control, in particular to a multi-stage RO valve control device.

Background

The reverse osmosis equipment is reverse osmosis equipment, raw water passes through a fine filter, a granular activated carbon filter, a compressed activated carbon filter and the like, is pressurized by a pump, and high-concentration water is changed into low-concentration water by utilizing a reverse osmosis membrane (RO membrane) with the pore diameter of 1/10000 mu m (equivalent to 1/6000 of the size of escherichia coli and 1/300 of viruses), and simultaneously, a large amount of impurities mixed into the water, such as industrial pollutants, heavy metals, bacteria, viruses and the like, are completely isolated, so that the physical and chemical indexes and the sanitary standard specified for drinking are achieved, the pure water is produced, and the reverse osmosis equipment is the best choice for supplementing high-quality water to a human body in time.

Present RO valve controlgear can't carry out synchronous multistage filtration to the end of intaking with going out the water end, and the erection joint is inconvenient, consequently the market urgently needs to develop a neotype multistage RO valve controlgear and solves the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-stage RO valve control device, which solves the problems that the existing RO valve control device in the background art cannot perform synchronous multi-stage filtration on a water outlet end and a water inlet end, and is inconvenient to install and connect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multistage RO valve controlgear, includes first RO filter pump and second RO filter pump, first RO filter pump is located one side of second RO filter pump, and the end of intaking of first RO filter pump has first RO valve through first water purification branch union coupling, and the end of intaking of second RO filter pump has the second RO valve through second water purification branch union coupling, is linked together through first three-way pipe between first RO valve and the second RO valve, the upper end of first three-way pipe has the second grade filter valve through the tube coupling, and the upper end of second grade filter valve has the one-level filter valve through filtering pipe connection, the water outlet end of first RO filter pump has the third RO valve through first water outlet branch union coupling, and the water outlet end of second RO filter pump has the fourth valve through second water outlet branch union coupling, is linked together through the second three-way pipe between third RO valve and the fourth RO valve.

Preferably, the primary filter valve and the secondary filter valve are both provided with control switches, and the upper end of the primary filter valve is connected with a water inlet main pipe through a flange.

Preferably, one end of the second three-way pipe is provided with a water outlet main pipe.

Preferably, an activated carbon filter layer is arranged between the water inlet end and the water outlet end of the first RO filter pump and the second RO filter pump.

Preferably, the first RO valve, the second RO valve, the third RO valve and the fourth RO valve are all internally provided with RO filters.

Preferably, the first RO filter pump and the second RO filter pump are identical in size and model.

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

according to the utility model, the water inlet ends and the water outlet ends of the two RO filter pumps are mutually communicated, a plurality of groups of RO valves are arranged on the water inlet pipeline and the water outlet pipeline, RO filters are arranged in the RO valves, so that the water flow in the water inlet end and the water outlet end can be conveniently filtered in a multi-layer manner, and meanwhile, an active carbon filter layer is arranged between the water inlet ends and the water outlet ends in the first RO filter pump and the second RO filter pump and is used for further adsorbing and filtering water flow impurities entering the filter pumps, so that the cleanness and the sanitation of water supply are ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic rear end view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a water inlet main pipe; 2. a secondary filter valve; 3. a first RO valve; 4. a first water inlet branch pipe; 5. a first RO filter pump; 6. a first water outlet branch pipe; 7. a third RO valve; 8. a first three-way pipe; 9. a primary filter valve; 10. a control switch; 11. a filtration pipeline; 12. a second RO filter pump; 13. a second water inlet branch pipe; 14. a second outlet branch pipe; 15. a fourth RO valve; 16. a second three-way pipe; 17. a water outlet main pipe; 18. a second RO valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a multistage RO valve controlgear, including first RO filter pump 5 and second RO filter pump 12, first RO filter pump 5 is located one side of second RO filter pump 12, the end of intaking of first RO filter pump 5 is connected with first RO valve 3 through first water purification branch pipe 4, the end of intaking of second RO filter pump 12 is connected with second RO valve 18 through second water purification branch pipe 13, be linked together through first three-way pipe 8 between first RO valve 3 and the second RO valve 18, there is second grade filter valve 2 upper end through the pipe connection of first three-way pipe 8, the upper end of second grade filter valve 2 is connected with one-level filter valve 9 through filter piping 11, the water outlet end of first RO filter pump 5 is connected with third RO valve 7 through first water outlet branch pipe 6, the water outlet end of second RO filter pump 12 is connected with fourth RO valve 15 through second water outlet branch pipe 14, be linked together through second three-way pipe 16 between third RO valve 7 and the fourth RO valve 15.

Further, all install control switch 10 on primary filter valve 9 and the second grade filter valve 2, there is inlet manifold 1 upper end of primary filter valve 9 through flange joint, conveniently carries out water intake control.

Furthermore, a water outlet main pipe 17 is installed at one end of the second three-way pipe 16, and has a water outlet function.

Further, be provided with the active carbon filter layer between the end of intaking and the play water end of first RO filter pump 5 and second RO filter pump 12 inside for further adsorb the filtration to the rivers impurity that gets into the filter pump inside, the guarantee supplies water clean health.

Further, the inside of first RO valve 3, second RO valve 18, third RO valve 7 and fourth RO valve 15 all installs the RO filter, conveniently filters impurity in the inside rivers of inlet channel and outlet conduit and clears away.

Further, the first RO filter pump 5 and the second RO filter pump 12 are identical in size and model.

The working principle is as follows: when in use, the water inlet end of the first RO filter pump 5 is connected with a first RO valve 3 through a first water purification branch pipe 4, the water inlet end of the second RO filter pump 12 is connected with a second RO valve 18 through a second water purification branch pipe 13, the first RO valve 3 and the second RO valve 18 are communicated through a first three-way pipe 8, the upper end of the first three-way pipe 8 is connected with a second-stage filter valve 2 through a pipeline, the upper end of the second-stage filter valve 2 is connected with a first-stage filter valve 9 through a filter pipeline 11, the upper end of the first-stage filter valve 9 is connected with a water inlet main pipe 1 through a flange, water flow enters the first-stage filter valve 9 through the water inlet main pipe 1, the first-stage filter valve 9 is used for primarily filtering impurities in water, then the water flow enters the second-stage filter valve 2 for further filtering, the water flow enters the first RO valve 3 and the second RO valve 18 through the first three-way pipe 8 respectively for RO filtering, and finally enters the first RO filter pump 5 and the second filter pump 12, be provided with the active carbon filter layer between the end of intaking inside first RO filter pump 5 and second RO filter pump 12 and the play water end for further adsorb the filtration to the inside rivers impurity of entering filter pump, the guarantee supplies water clean health, the play water end of first RO filter pump 5 is connected with third RO valve 7 through first water branch pipe 6, the play water end of second RO filter pump 12 is connected with fourth RO valve 15 through second water branch pipe 14, be linked together through second three-way pipe 16 between third RO valve 7 and the fourth RO valve 15, after the filtration of first RO filter pump 5 and second RO filter pump 12, the end of going out water is filtered through third RO valve 7 and fourth RO valve 15 respectively, the guarantee supplies water clean health.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multi-stage RO valve control device comprises a first RO filter pump (5) and a second RO filter pump (12), and is characterized in that the first RO filter pump (5) is positioned on one side of the second RO filter pump (12), the water inlet end of the first RO filter pump (5) is connected with a first RO valve (3) through a first water purification branch pipe (4), the water inlet end of the second RO filter pump (12) is connected with a second RO valve (18) through a second water purification branch pipe (13), the first RO valve (3) and the second RO valve (18) are communicated through a first three-way pipe (8), the upper end of the first three-way pipe (8) is connected with a second-stage filter valve (2) through a pipeline, the upper end of the second-stage filter valve (2) is connected with a first-stage filter valve (9) through a filter pipeline (11), the water outlet end of the first RO filter pump (5) is connected with a third RO valve (7) through a first water outlet branch pipe (6), the water outlet end of the second RO filtering pump (12) is connected with a fourth RO valve (15) through a second water outlet branch pipe (14), and the third RO valve (7) is communicated with the fourth RO valve (15) through a second three-way pipe (16).

2. A multi-stage RO valve control apparatus according to claim 1, wherein: control switches (10) are installed on the primary filtering valve (9) and the secondary filtering valve (2), and the upper end of the primary filtering valve (9) is connected with a water inlet main pipe (1) through a flange.

3. A multi-stage RO valve control apparatus according to claim 1, wherein: and one end of the second three-way pipe (16) is provided with a water outlet main pipe (17).

4. A multi-stage RO valve control apparatus according to claim 1, wherein: an active carbon filter layer is arranged between the water inlet end and the water outlet end inside the first RO filter pump (5) and the second RO filter pump (12).

5. A multi-stage RO valve control apparatus according to claim 1, wherein: and RO filters are arranged in the first RO valve (3), the second RO valve (18), the third RO valve (7) and the fourth RO valve (15).

6. A multi-stage RO valve control apparatus according to claim 1, wherein: the first RO filter pump (5) and the second RO filter pump (12) are completely the same in size and model.