CN210237325U

CN210237325U - Multifunctional reverse osmosis machine

Info

Publication number: CN210237325U
Application number: CN201921056871.XU
Authority: CN
Inventors: Fuzhou Chen; 陈复周; Aijun Zhao; 赵爱军
Original assignee: Qingzhou Kaili Packaging Machinery Co Ltd
Current assignee: Qingzhou Kaili Packaging Machinery Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-03
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a multifunctional reverse osmosis machine, which comprises a water inlet I, wherein one end of the water inlet I is provided with a PP cotton filter I through a fine filtering pipeline, one side of the PP cotton filter I is connected with an activated carbon filter II, one side of the activated carbon filter II is connected with a PP cotton filter II, one side of the PP cotton filter II is connected with a primary reverse osmosis machine through a fine filtering pipeline, the water outlet end of the primary reverse osmosis machine is provided with a water quality monitor, one side of the water quality monitor is provided with a water return pipeline and a purifying water outlet pipeline through a three-way pipe, one end of the water return pipeline is connected with a secondary reverse osmosis machine, one end of the purifying water outlet pipeline is provided with a purifying water outlet, a coarse filtration water filter pipe is also connected among the PP cotton filter I, the activated carbon filter and the PP cotton filter II, the utility model discloses a multifunctional reverse osmosis machine which can carry, and can be according to the filtration condition to multistage filtration processing, improved reverse osmosis filter's efficiency.

Description

Multifunctional reverse osmosis machine

Technical Field

The utility model relates to a reverse osmosis machine technical field specifically is a multi-functional reverse osmosis machine.

Background

Reverse osmosis is a process of separating water molecules from solutes in a water body by using the permselectivity of a selective membrane, which is permeable only to water and impermeable to solutes, as a driving force by a pressure higher than the osmotic pressure. The reverse osmosis water purifier is a machine which mainly utilizes the reverse osmosis principle to carry out water treatment. The general tap water is filtered by an RO membrane to obtain pure water with the conductivity of 5 mus/cm (the conductivity of outlet water after the RO membrane is filtered is equal to the conductivity of inlet water multiplied by the desalination rate, the desalination rate of the general inlet reverse osmosis membrane can reach more than 99 percent, and the operation can be ensured to be more than 97 percent within 5 years).

The existing reverse osmosis machine can only perform fine filtration on purified water, is inconvenient for performing coarse filtration treatment on water, has lower use functionality, cannot detect whether the water quality condition is subjected to secondary filtration treatment, and has low filtration efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional reverse osmosis machine to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional anti-infiltration machine, includes water inlet one, the cotton filter of PP is installed through the smart pipeline of filtering to water inlet one end, the cotton filter one side of PP is connected with the activated carbon filter, activated carbon filter one side is connected with the cotton filter two of PP, two one sides of the cotton filter of PP are connected with the anti-infiltration machine of one-level through the smart pipeline of filtering, water quality monitor is installed to the anti-infiltration machine of one-level water outlet end, water return pipeline and purification outlet pipe way are installed through the three-way pipe to water quality monitor one side, water return pipeline one end is connected with the anti-infiltration machine of second grade, it is equipped with the purification delivery port to purify outlet pipe way one end, still be connected with the coarse filtration water filter between the cotton filter one of PP, activated carbon filter and the cotton filter two of.

Furthermore, a first booster pump is installed on the fine filtering pipeline, and a second booster pump is installed on the water return pipeline.

Furthermore, the water return pipeline and the purification water outlet pipeline are both provided with electric control valves.

Furthermore, a booster pump III and a coarse filtering water outlet are arranged at one end of the coarse filtering water pipe.

Furthermore, one end of the first-stage reverse osmosis machine and one end of the second-stage reverse osmosis machine are respectively connected with a first wastewater drainage pipe and a second wastewater drainage pipe, and wastewater electromagnetic valves are arranged on the first wastewater drainage pipe and the second wastewater drainage pipe.

Further, an ozone sterilizer is installed on the purification water outlet pipeline.

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

(1) the utility model carries out fine filtration treatment by a fine filtration pipeline, a PP cotton filter I, an activated carbon filter, a PP cotton filter II, a primary reverse osmosis machine and a secondary reverse osmosis machine; the coarse filtration filter pipe is connected among the PP cotton filter I, the activated carbon filter and the PP cotton filter II, so that coarse filtration treatment can be performed, and the multifunctional use of the reverse osmosis machine is improved.

(2) And water return pipeline and purification outlet pipe way are installed through the three-way pipe in water quality monitoring appearance one side, and water quality monitoring appearance detects the filterable water of one-level reverse osmosis machine, and when quality of water is qualified, through purifying outlet pipe way discharge, when quality of water is unqualified, water flows back to second grade reverse osmosis machine by the return water pipeline, carries out second grade filtration once more to can be according to the filtration condition to multistage filtration, improved reverse osmosis filter's efficiency.

Drawings

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

FIG. 2 is a schematic diagram of the coarse filtering structure of the present invention;

fig. 3 is a schematic view of the structure of the first-stage reverse osmosis machine of the present invention.

In the figure: 1. a first water inlet; 2. a first PP cotton filter; 3. a fine filtration pipeline; 4. an activated carbon filter; 5. a second PP cotton filter; 6. a first booster pump; 7. a first stage reverse osmosis machine; 8. a water quality monitor; 9. a three-way pipe; 10. a trapezoidal base plate; 11. an ozone sterilizer; 12. purifying a water outlet; 13. a secondary reverse osmosis machine; 14. a second booster pump; 15. a butt strap; 16. a second wastewater drainage pipe; 17. a water inlet is subjected to coarse filtration; 18. coarse filtration of the water pipe; 19. a third booster pump; 20. a water outlet is subjected to rough filtration; 21. a water return pipeline; 22. an electrically controlled valve; 23. a purified water outlet pipeline.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof.

Referring to fig. 1-3, in an embodiment of the present invention, a multifunctional reverse osmosis machine comprises a first water inlet 1, a first PP cotton filter 2 installed at one end of the first water inlet 1 through a fine filtering pipeline 3 for filtering and removing large-particle impurities, an activated carbon filter 4 connected to one side of the first PP cotton filter 2 for adsorbing and removing micro-impurities in water, a second PP cotton filter 5 connected to one side of the activated carbon filter 4 for filtering particles in water again, a first-stage reverse osmosis machine 7 connected to one side of the second PP cotton filter 5 through the fine filtering pipeline 3, an RO membrane installed in the first-stage reverse osmosis machine 7 filters water, a water quality monitor 8 installed at a water outlet end of the first-stage reverse osmosis machine 7 for detecting the quality of filtered water, a return water pipeline 21 and a purified water pipeline 23 installed at one side of the water quality monitor 8 through a three-way pipe 9, a second-stage reverse osmosis machine 13 connected to one end of the, the water quality monitoring instrument 8 detects the filtered water of the first-level reverse osmosis machine 7, when the water quality is qualified, the filtered water is discharged from the purified water outlet pipeline 23 through the control of the electric control valve 22, when the water quality is unqualified, the electric control valve 22 on the purified water outlet pipeline 23 is closed, the electric control valve 22 of the water return pipeline 21 is opened, the filtered water flows back to the second-level reverse osmosis machine 14 through the water return pipeline 21, secondary filtration treatment is carried out again, thereby the multistage filtration treatment can be carried out according to the filtration condition, the purified water outlet pipeline 23 one end is provided with the purified water outlet 12, the PP cotton filter I2, a coarse filtration water filter 18 is further connected between the active carbon filter 4 and the PP cotton filter II 5, a coarse filtration water inlet 17 is arranged at one end of the coarse filtration water filter 18, and the.

Preferably, a first booster pump 6 is installed on the fine filtering pipeline 3, and a second booster pump 14 is installed on the water return pipeline 21 and is used for boosting the pipeline so as to facilitate conveying and filtering.

Preferably, the water return pipeline 21 and the purification water outlet pipeline 23 are both provided with an electric control valve 22, and the electric control valve 22 and the water quality monitor 8 are both electrically connected with the single chip microcomputer, so that the water return pipeline 21 and the purification water outlet pipeline 23 can be intelligently controlled to be opened and closed.

Preferably, one end of the coarse filtering water pipe 18 is provided with a booster pump 19 and a coarse filtering water outlet 20, so as to facilitate coarse filtering treatment of water quality.

Preferably, one end of the first-stage reverse osmosis machine 7 and one end of the second-stage reverse osmosis machine 13 are respectively connected with a first wastewater discharge pipe 15 and a second wastewater discharge pipe 16, a wastewater electromagnetic valve is arranged on the first wastewater discharge pipe 15 and the second wastewater discharge pipe 16, the first-stage reverse osmosis machine 7 and the second-stage reverse osmosis machine 13 are convenient to filter wastewater impurities, and one side of the first-stage reverse osmosis machine 7 and one side of the second-stage reverse osmosis machine 13 are connected with a pressure barrel for providing pressure so as to perform reverse osmosis filtration.

Preferably, the purification water outlet pipeline 23 is provided with an ozone sterilizer 11, so as to facilitate sterilization treatment of the filtered water.

The working principle is as follows: the first PP cotton filter 2 connected with the fine filtering pipeline 3 is used for filtering and removing large particle impurities, the activated carbon filter 4 is used for adsorbing micro impurities in water, the second PP cotton filter is used for further filtering and removing particle impurities in water, and the first-stage reverse osmosis machine and the second-stage reverse osmosis machine are used for performing fine filtering treatment; the coarse filtration filter pipe 18 is connected among the first PP cotton filter 2, the activated carbon filter 4 and the second PP cotton filter 5, so that coarse filtration treatment can be performed, and the multifunctional use of the reverse osmosis machine is improved. And 8 one side of water quality monitor installs return water pipeline 21 and purifies outlet pipe way 23 through three-way pipe 9, water quality monitor 8 detects the filterable water of one-level reverse osmosis machine 7, when water quality filters qualified, control the drainage water by purifying outlet pipe way 23 through electric control valve 22 and discharge, when water quality is unqualified, electric control valve 22 on the purification outlet pipe way 23 is closed, electric control valve 22 of return water pipeline 21 is opened, the drainage water flows back to second grade reverse osmosis machine 13 by return water pipeline 21, carry out secondary filtration once more and handle, thereby can handle multistage filtration according to the filtration condition, reverse osmosis filtration's efficiency has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a multi-functional reverse osmosis machine, includes water inlet (1), its characterized in that: the device is characterized in that a PP cotton filter I (2) is installed at one end of a water inlet I (1) through a fine filtering pipeline (3), one side of the PP cotton filter I (2) is connected with an activated carbon filter (4), one side of the activated carbon filter (4) is connected with a PP cotton filter II (5), one side of the PP cotton filter II (5) is connected with a primary reverse osmosis machine (7) through the fine filtering pipeline (3), a water quality monitor (8) is installed at the water outlet end of the primary reverse osmosis machine (7), a water return pipeline (21) and a purified water outlet pipeline (23) are installed at one side of the water quality monitor (8) through a three-way pipe (9), one end of the water return pipeline (21) is connected with a secondary reverse osmosis machine (13), one end of the purified water outlet pipeline (23) is provided with a purified water outlet (12), and a coarse filtering water pipe (18) is further connected among the PP cotton filter I (2), the activated carbon filter (, one end of the coarse filtration water pipe (18) is provided with a coarse filtration water inlet (17).

2. The multifunctional reverse osmosis machine of claim 1, wherein: install booster pump (6) on smart filtering line (3), install booster pump two (14) on return water pipeline (21).

3. The multifunctional reverse osmosis machine of claim 1, wherein: and the water return pipeline (21) and the purified water outlet pipeline (23) are both provided with an electric control valve (22).

4. The multifunctional reverse osmosis machine of claim 1, wherein: one end of the coarse filtration water pipe (18) is provided with a booster pump III (19) and a coarse filtration water outlet (20).

5. The multifunctional reverse osmosis machine of claim 1, wherein: one end of the first-stage reverse osmosis machine (7) and one end of the second-stage reverse osmosis machine (13) are respectively connected with a first wastewater drainage pipe (15) and a second wastewater drainage pipe (16), and wastewater electromagnetic valves are installed on the first wastewater drainage pipe (15) and the second wastewater drainage pipe (16).

6. The multifunctional reverse osmosis machine of claim 1, wherein: an ozone sterilizer (11) is arranged on the purification water outlet pipeline (23).