CN206705745U - Raw water counter-infiltration cleaning system - Google Patents
Raw water counter-infiltration cleaning system Download PDFInfo
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- CN206705745U CN206705745U CN201720364466.9U CN201720364466U CN206705745U CN 206705745 U CN206705745 U CN 206705745U CN 201720364466 U CN201720364466 U CN 201720364466U CN 206705745 U CN206705745 U CN 206705745U
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- water
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- reverse osmosis
- infiltration
- inlet pipe
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Abstract
It the utility model is related to water purification, a kind of raw water counter-infiltration cleaning system is provided, including water inlet pipe and pure water collection case, raw water valve is provided with water inlet pipe, also include first-stage reverse osmosis component, first-stage reverse osmosis component includes the first counter-infiltration chamber and first-stage reverse osmosis film, first counter-infiltration chamber has the first water inlet, first pure water exports and the first concentrated water drainage mouth, first concentrated water drainage mouth is connected with delivery pipe, delivery pipe is provided with concentrated water detector and the first magnetic valve, and the wherein Single port of delivery pipe connection first circulation pipeline, the another port of first circulation pipeline is communicated to water inlet pipe, second solenoid valve and check valve are provided with first circulation pipeline, and first magnetic valve concentrated water detector is electrically connected with second solenoid valve.The utility model detects the concentration of one-level concentrated water by concentration detector, not only can thus judge whether first-stage reverse osmosis film cleans, can also automatically select whether it needs to be recycled according to concentration index, can effectively improve raw water utilization rate.
Description
Technical field
It the utility model is related to water purification, more particularly to a kind of raw water counter-infiltration cleaning system.
Background technology
Counter-infiltration is also known as reverse osmosis, refers to one kind using pressure differential as motive force, and the UF membrane behaviour of solvent is isolated from solution
Make.Because it is in opposite direction with naturally osmotic, therefore claim counter-infiltration.According to the different osmotic of various materials, it is possible to use
More than the reverse osmosis pressure of osmotic pressure, i.e. hyperfiltration, reach separation, extraction, purifying and the purpose concentrated.Anti-penetration wastewater disposal
Equipment utilization principle of reverse osmosis carries out the water treatment facilities of purification to water, applies in the row such as electronics, medicine, desalinization
Industry, such as：It is prepared by space water, pure water, distilled water etc.；Drinks manufactures and decreasing concentration water；Before the industry water such as medicine, electronics
It is prepared by the phase；Prepare haemodialysis water, cleaning and sterilizing water etc.；It is prepared by concentration, separation, purification and the water distribution of chemical process；Pot
Stove make-up water desalination soft water；Seawater and brackish water is desalinated；The industry such as papermaking, plating, printing and dyeing, food water and wastewater treatment；City
Advanced treatment of wastewater.But in existing cleaning system, because counter-infiltration easily produces substantial amounts of concentrated water discharge, in turn result in original
The utilization rate of water is relatively low, and the cleaning to reverse osmosis membrane is not very convenient.
Utility model content
The purpose of this utility model is to provide a kind of raw water counter-infiltration cleaning system, it is intended to for solving existing reverse osmosis
The problem of raw water utilization rate of saturating cleaning system is relatively low.
What the utility model was realized in：
The utility model embodiment provides a kind of raw water counter-infiltration cleaning system, including water inlet pipe and pure water collection case,
Raw water valve, in addition to first-stage reverse osmosis component are provided with the water inlet pipe, the first-stage reverse osmosis component includes the first reverse osmosis
Saturating chamber and the first-stage reverse osmosis film for being arranged at the first counter-infiltration intracavitary, the first counter-infiltration chamber have and the water inlet
Concentrated water behind the outlet of the first pure water and discharge filtering of first water inlet of pipe connection and the inlet communication of the pure water collection case
The first concentrated water drainage mouth, the first concentrated water drainage mouth is connected with delivery pipe, and the delivery pipe is provided with concentrated water detector and peace
The first magnetic valve at the discharge pipe port, and the delivery pipe is in the concentrated water detector and first magnetic valve
Between connect the wherein Single port of first circulation pipeline, the another port of the first circulation pipeline is communicated to the water inlet pipe,
Second solenoid valve and check valve, and first magnetic valve and the second solenoid valve are provided with the first circulation pipeline
Electrically connect the concentrated water detector.
Further, in addition to two-pass reverse osmosis component, the two-pass reverse osmosis component include the second counter-infiltration chamber and
The two-pass reverse osmosis film of the second counter-infiltration intracavitary is arranged at, the second counter-infiltration chamber has to be exported with first pure water
Concentrated water behind the outlet of the second pure water and discharge filtering of the inlet communication of second water inlet of connection and the pure water collection case
Second concentrated water drainage mouth.
Further, in addition to second circulation pipeline, water inlet pipe and described second described in the second circulation pipeline connection
Concentrated water drainage mouth.
Further, in addition to detergent line, the detergent line connect the outlet of the pure water collection case with it is described enter
Water pipe, the 3rd magnetic valve is provided with the detergent line.
Further, liquid level sensor, the liquid level sensor and the raw water valve are provided with the pure water collection case
Electrical connection.
Further, the first-stage reverse osmosis component also includes one-level high-pressure pump, and the one-level high-pressure pump is series at described
On stream between first counter-infiltration chamber and the water inlet pipe.
Further, the one-level high-pressure pump is also series in the detergent line.
The utility model has the advantages that：
In cleaning system of the present utility model, in water processed, after opening raw water valve, raw water enters in first-stage reverse osmosis component
Osmosis filtration is carried out, caused one-level pure water can be exported by the first pure water and exported, and the higher one-level concentrated water of concentration can be by the
One concentrated water drainage mouth discharge and enter delivery pipe in, the one-level concentrated water is detected by concentrated water detector, when detection one-level concentrated water it is dense
When degree is higher, then the first magnetic valve is opened, and second solenoid valve is closed, and one-level concentrated water directly discharged by delivery pipe, and when detection with
And concentrated water concentration it is relatively low when, then the first closed electromagnetic valve, second solenoid valve is opened, and one-level concentrated water is through first circulation pipeline
Into in water inlet pipe, through first-stage reverse osmosis component permeation filtration again.By this structure type, it is possible to prevente effectively from purification system
The waste of raw water in system, the utilization rate of raw water is improved, and can effectively judge the first-stage reverse osmosis membrane stack of first-stage reverse osmosis component
Whether long-pending impurity is excessive.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet for the raw water counter-infiltration cleaning system that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment provides a kind of raw water counter-infiltration cleaning system, including water inlet pipe 1 and pure
Water collection tank 2, raw water are entered in cleaning system by water inlet pipe 1, are then prepared as in pure water collection to pure water collection case 2, are entering
Raw water valve 11 is provided with water pipe 1, can control the break-make of water inlet pipe 1 by raw water valve 11, during water processed, raw water valve 11 is opened,
And when stopping water processed, raw water valve 11 is closed, and cleaning system also includes first-stage reverse osmosis component 3, and it includes the first counter-infiltration chamber
31 and the first-stage reverse osmosis film that is arranged in the first counter-infiltration chamber 31, the first counter-infiltration chamber 31 have what is connected with water inlet pipe 1
Concentrated water after first pure water of the inlet communication of the first water inlet 311 and pure water collection case 2 exports 312 and filtered for discharge
The first concentrated water drainage mouth 313, raw water oozes after the first water inlet 311 enters in the first counter-infiltration chamber 31 through first-stage reverse osmosis film
Through filter, the one-level pure water of acquisition is through the discharge of the first pure water outlet 312, and the one-level concentrated water filtered out is then by the first concentrated water drainage mouth
313 the first counter-infiltration chambers 31 of discharge, the first concentrated water drainage mouth 313 are connected with delivery pipe 32, and one-level concentrated water is by the first concentrated water drainage mouth 313
Into in delivery pipe 32, the magnetic valve 322 of concentrated water detector 321 and first is provided with delivery pipe 32, entrance can be detected
The concentration of one-level concentrated water in delivery pipe 32, the first magnetic valve 322 are beaten close to the port of delivery pipe 32, and in the first magnetic valve 322
After opening, one-level concentrated water can directly by delivery pipe 32 port discharge cleaning system, and delivery pipe 32 in concentrated water detector 321 with
The wherein Single port of the first circulation pipeline 33 of fabric connectivity one between first magnetic valve 322, and the first circulation pipeline 33
Another port is communicated to water inlet pipe 1, and second solenoid valve 331 and check valve 332, the second electricity are provided with first circulation pipeline 33
Magnet valve 331 is used for the break-make for controlling first circulation pipeline 33, and check valve 332 is used to control first circulation pipeline 33 along delivery pipe 32
One-level concentrated water to water inlet pipe 1 flows to one-way conduction, i.e. raw water in water inlet pipe 1 is difficult to flow to discharge through first circulation pipeline 33
Pipe 32, and the first magnetic valve 322 is electrically connected to above-mentioned concentrated water detector 321 with second solenoid valve 331, can pass through concentrated water
The testing result of detector 321 controls the first magnetic valve 322 and the second solenoid valve 331 to work.In the utility model, water processed
When, raw water valve 11 is opened, and raw water enters in the first counter-infiltration chamber 31 through water inlet pipe 1 carries out counter-infiltration purification, its caused one-level
Pure water can again be purified, can also be stored in pure water collection case 2 by the discharge of the first pure water outlet 312, one-level pure water, and
The one-level concentrated water filtered out is drained into delivery pipe 32 by the first concentrated water drainage mouth 313, and the dense of one-level concentrated water is detected by concentrated water detector 321
Degree, and when the concentration of one-level concentrated water is higher, the first magnetic valve 322 is opened, while second solenoid valve 331 is closed, one-level concentrated water
The outside of cleaning system is immediately discharged to by the port of delivery pipe 32, otherwise when the one-level concentrated water concentration of detection is relatively low, the first electricity
Magnet valve 322 is closed, and second solenoid valve 331 is opened, and one-level concentrated water enters counter-infiltration again in water inlet pipe 1 through first circulation pipeline 33
Purification.In the above-mentioned course of work, one-level concentrated water chooses whether to purify repeatedly according to the concentration level of judgement, can effectively improve
The utilization rate of raw water, avoids the occurrence of larger waste, and still further aspect can also be sentenced according to the testing result of concentrated water detector 321
Whether disconnected first-stage reverse osmosis film, which is accumulated, a large amount of impurity, and then judges whether to need to clean it.
Optimize above-described embodiment, cleaning system also includes two-pass reverse osmosis component 4, and two-pass reverse osmosis component 4 then includes
Second counter-infiltration chamber 41 and the two-pass reverse osmosis film in the second counter-infiltration chamber 41, the second counter-infiltration chamber 41 has and one-level
Second water inlet 411 of the connection of the first pure water outlet 312 of reverse osmosis module 3, second with the inlet communication of pure water collection case 2
Pure water outlet 412 and the second concentrated water drainage mouth 413 for concentrated water after discharge filtering, first-stage reverse osmosis component 3 and two level reverse osmosis
The structure of saturating component 4 is similar, and simply both are different in stream connected mode.In the present embodiment, first-stage reverse osmosis component 3 produces
One-level pure water enter in two-pass reverse osmosis component 4 and carry out counter-infiltration purification again, and then the two level that can obtain high quality is pure
Water, two level pure water can be stored directly in pure water collection case 2, i.e., can improve cleaning system by two-pass reverse osmosis component 4
Depuration quality.Generally, cleaning system also includes second circulation pipeline 42, and second circulation pipeline 42 connects water inlet pipe 1 and the
Two concentrated water drainage mouths 413, because the concentration of two level concentrated water is relatively relatively low, it is all guided to water inlet pipe 1 by second circulation pipeline 42
It is interior so that two level concentrated water is again introduced into first-stage reverse osmosis component 3 and purified, and further improves the utilization rate of raw water.Certainly,
Check valve 421 should be also provided with two circulation lines 42 so that raw water is difficult to flow to two-pass reverse osmosis through second circulation pipeline 42
Component 4.
Further, cleaning system also includes detergent line 21, detergent line 21 connect the outlet of pure water collection case 2 with
Water inlet pipe 1, and the 3rd magnetic valve 211 is provided with detergent line 21, by the 3rd magnetic valve 211 cleaning can be controlled to manage
The break-make on road 21, and then the pure water in pure water collection case 2 can be allowd to be expelled at first-stage reverse osmosis component 3.Repeatedly
During water processed, can be accumulated on the first-stage reverse osmosis film of first-stage reverse osmosis component 3 has substantial amounts of impurity, for example works as Concentration Testing
Instrument detection one-level concentrated water concentration close to raw water concentration when, then show that the purification efficiency of first-stage reverse osmosis component 3 is very low, now
Can close raw water valve 11 automatically, the portion of pure water in pure water collection case 2 can cleaned pipeline 21 enter in water inlet pipe 1, then
First-stage reverse osmosis film is rinsed, cleaning efficiency is very high, and this cleaning way can be carried out online, simple and convenient.
Optimize above-described embodiment, raw water valve 11 is provided with water inlet pipe 1, is provided with pure water collection case 2 and raw water valve
The liquid level sensor of 11 electrical connections.In the present embodiment, the level set in pure water collection case 2 there are into three kinds of height, is respectively height
Liquid level, middle liquid level and low liquid level, and when the liquid level in liquid level sensor measure pure water collection case 2 is less than middle liquid level, liquid level
Sensor automatically opens up the information transmission to raw water valve 11, raw water valve 11, and raw water injection water inlet pipe 1 is interior and passes through one-level reverse osmosis
Saturating component 3 and two-pass reverse osmosis component 4 progressively prepare two level pure water, otherwise when in liquid level sensor detection pure water collection case 2
Pure water liquid level reach high level when, now raw water valve 11 should close automatically, so as to stop the preparation of two level pure water.
Further, first-stage reverse osmosis component 3 also includes one-level high-pressure pump 34, and it is anti-that one-level high-pressure pump 34 is series at first
On stream between permeation chamber 31 and water inlet pipe 1.In the present embodiment, one-level high-pressure pump 34 is dynamical element, passes through one-level high pressure
The raw water that pump 34 can to enter in water inlet pipe 1 can carry out filtration, purification successively along purification stream, and then by the two level of preparation
Pure water is deposited in pure water collection case 2.And on the other hand on, one-level high-pressure pump 34 is also series in detergent line 21, its
That is, when using pure water rinsing first-stage reverse osmosis component 3, one-level high-pressure pump can be passed through as the dynamical element of detergent line 21
34 can cause pure water to be flowed along detergent line 21, and then the cleaning realized, certainly when being cleaned or water processed.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. a kind of raw water counter-infiltration cleaning system, including water inlet pipe and pure water collection case, raw water is provided with the water inlet pipe
Valve, it is characterised in that：Also include first-stage reverse osmosis component, the first-stage reverse osmosis component includes the first counter-infiltration chamber and setting
In the first-stage reverse osmosis film of the first counter-infiltration intracavitary, the first counter-infiltration chamber has first connected with the water inlet pipe
Water inlet, the first concentrated water drainage with concentrated water behind the outlet of the first pure water and discharge filtering of the inlet communication of the pure water collection case
Mouthful, the first concentrated water drainage mouth is connected with delivery pipe, and the delivery pipe is provided with concentrated water detector and installed in the discharge
The first magnetic valve at pipe port, and the delivery pipe connects first between the concentrated water detector and first magnetic valve
The wherein Single port of circulation line, the another port of the first circulation pipeline are communicated to the water inlet pipe, the first circulation
Be provided with second solenoid valve and check valve on pipeline, and first magnetic valve electrically connected with the second solenoid valve it is described
Concentrated water detector.
2. raw water counter-infiltration cleaning system as claimed in claim 1, it is characterised in that：Also include two-pass reverse osmosis component, institute
Stating two-pass reverse osmosis component includes the second counter-infiltration chamber and is arranged at the two-pass reverse osmosis film of the second counter-infiltration intracavitary, institute
Stating the second counter-infiltration chamber has and the import of the second water inlet of the first pure water outlet and pure water collection case company
Second concentrated water drainage mouth of concentrated water behind the logical outlet of the second pure water and discharge filtering.
3. raw water counter-infiltration cleaning system as claimed in claim 2, it is characterised in that：Also include second circulation pipeline, it is described
Water inlet pipe described in second circulation pipeline connection and the second concentrated water drainage mouth.
4. raw water counter-infiltration cleaning system as claimed in claim 1, it is characterised in that：Also include detergent line, the cleaning
The outlet of pure water collection case described in pipeline connection and the water inlet pipe, the 3rd magnetic valve is provided with the detergent line.
5. raw water counter-infiltration cleaning system as claimed in claim 1, it is characterised in that：Liquid is provided with the pure water collection case
Level sensor, the liquid level sensor electrically connect with the raw water valve.
6. raw water counter-infiltration cleaning system as claimed in claim 4, it is characterised in that：The first-stage reverse osmosis component also includes
One-level high-pressure pump, the one-level high-pressure pump are series on the stream between the first counter-infiltration chamber and the water inlet pipe.
7. raw water counter-infiltration cleaning system as claimed in claim 6, it is characterised in that：The one-level high-pressure pump is also series at institute
State in detergent line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364466.9U CN206705745U (en) | 2017-04-07 | 2017-04-07 | Raw water counter-infiltration cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720364466.9U CN206705745U (en) | 2017-04-07 | 2017-04-07 | Raw water counter-infiltration cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206705745U true CN206705745U (en) | 2017-12-05 |
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ID=60467825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720364466.9U Expired - Fee Related CN206705745U (en) | 2017-04-07 | 2017-04-07 | Raw water counter-infiltration cleaning system |
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| Country | Link |
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| CN (1) | CN206705745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045020A (en) * | 2021-04-06 | 2021-06-29 | 北京康安高分子开发中心 | Two-stage reverse osmosis water purifier |
| CN114650968A (en) * | 2019-11-12 | 2022-06-21 | 伊莱克福有限公司 | Liquid purification system |
-
2017
- 2017-04-07 CN CN201720364466.9U patent/CN206705745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650968A (en) * | 2019-11-12 | 2022-06-21 | 伊莱克福有限公司 | Liquid purification system |
| CN113045020A (en) * | 2021-04-06 | 2021-06-29 | 北京康安高分子开发中心 | Two-stage reverse osmosis water purifier |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20200407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |