CN107840476A - A kind of reverse osmosis unit with cleaning device - Google Patents
A kind of reverse osmosis unit with cleaning device Download PDFInfo
- Publication number
- CN107840476A CN107840476A CN201711154111.8A CN201711154111A CN107840476A CN 107840476 A CN107840476 A CN 107840476A CN 201711154111 A CN201711154111 A CN 201711154111A CN 107840476 A CN107840476 A CN 107840476A
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- cleaning device
- level
- cleaning
- pressure pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of reverse osmosis unit with cleaning device,Including water tank,Cleaning device,First-stage reverse osmosis device and second level reverse osmosis apparatus,Filter is provided with the right side of the water tank,High-pressure pump one is provided with the right side of the filter,The right side of high-pressure pump one is provided with first-stage reverse osmosis device,Cleaning device is provided with above the first-stage reverse osmosis device,Sewage treatment case is provided with below the first-stage reverse osmosis device,Sensor is provided with inside the first-stage reverse osmosis device,The present invention is simple in construction,Practical function,Impurity that can be in filtering drinking water,Obtain the preferable pure water of water quality,And reverse osmosis unit can be cleaned automatically,Avoid blocking reverse osmosis unit,Extend the life-span of reverse osmosis unit,Due to provided with check valve,Avoid high-pressure pump it is out of service in the case of backflowing for air and cause the high pressure of moment when being again started up to causing to damage to reverse osmosis unit.
Description
Technical field
The present invention relates to water filtering device technical field, specially a kind of reverse osmosis unit with cleaning device.
Background technology
Now with the improvement of people's living standards, the purity requirements of drinking water are also improved constantly, and water pollution
Constantly aggravation, water purification product have progressed into the family of ordinary citizen as health-oriented products, and wherein reverse osmosis unit is as one kind
The higher product of precision is filtered out, is favored because its water purifying effect is good by users, the operation principle of reverse osmosis unit
To be filtered by counter-infiltration filter core film (i.e. RO films) so that after filtering the preferable pure water of water quality by RO films, and remaining
Condensed water can not be referred to as by the water of RO films；And to prevent condensed water remains in RO films surface from causing film surface scale to block shadow
Ring the life-span of RO films, it usually needs ensure a certain proportion of condensed water discharge and RO films surface is periodically rinsed.And with
Toward reverse osmosis unit in, check valve is not provided between high pressure pump outlet and reverse osmosis membrane influent side, so in high-pressure pump
Air can be produced when being stopped to backflow, so as to which when restarting partial high pressure or pneumatic hammer pair can be produced because of steam-water mixing
Reverse osmosis membrane causes very big damage.
The content of the invention
It is an object of the invention to provide a kind of reverse osmosis unit with cleaning device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of reverse osmosis unit with cleaning device, bag
Water tank, cleaning device, first-stage reverse osmosis device and second level reverse osmosis apparatus are included, filter, the mistake are provided with the right side of the water tank
Be provided with high-pressure pump one on the right side of filter, be provided with first-stage reverse osmosis device on the right side of the high-pressure pump one, on the first-stage reverse osmosis device
Side is provided with cleaning device, is provided with Sewage treatment case below the first-stage reverse osmosis device, is set inside the first-stage reverse osmosis device
There is sensor, one-level infiltration water tank is provided with the right side of the first-stage reverse osmosis device, high pressure is provided with the right side of the one-level infiltration water tank
Pump two, the right side of high-pressure pump two are provided with second level reverse osmosis apparatus, and two level infiltration water is provided with the right side of the second level reverse osmosis apparatus
Case.
Preferably, cleaning device is provided with above the second level reverse osmosis apparatus, is provided with below the second level reverse osmosis apparatus
Sewage treatment case, the second level reverse osmosis apparatus inside are provided with sensor.
Preferably, the cleaning device is made up of cleaning water tank, flushing water pump and cleaning filter three parts, the cleaning
Flushing water pump is provided with the right side of water tank, the flushing water pump has side to be provided with cleaning filter.
Preferably, the pipeline between cleaning device and the first-stage reverse osmosis device is provided with magnetic valve, the cleaning dress
The pipeline put between second level reverse osmosis apparatus is provided with magnetic valve.
Preferably, the pipeline between the high-pressure pump one and first-stage reverse osmosis device is provided with check valve one, the high pressure
Pipeline between pump two and second level reverse osmosis apparatus is provided with check valve two.
Compared with prior art, the beneficial effects of the invention are as follows：Simple in construction, practical function of the invention, can filter drink
With the impurity in water, the preferable pure water of water quality is obtained, and reverse osmosis unit can be cleaned automatically, avoids blocking counter-infiltration cleaning dress
Put, extend the life-span of reverse osmosis unit, due to provided with check valve, avoid high-pressure pump it is out of service in the case of air backflow
And cause the high pressure of moment when being again started up to causing to damage to reverse osmosis unit.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cleaning device schematic diagram of the present invention；
In figure：1, water tank, 2, filter, 3, high-pressure pump one, 4, check valve one, 5, cleaning device, 6, first-stage reverse osmosis device, 7,
Sewage treatment case, 8, one-level infiltration water tank, 9, high-pressure pump two, 10, check valve two, 11, second level reverse osmosis apparatus, 12, two level is oozed
Permeable case, 13, magnetic valve, 14, sensor, 15, cleaning water tank, 16, flushing water pump, 17, clean filter.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of reverse osmosis unit with cleaning device, including
Water tank 1, cleaning device 5, first-stage reverse osmosis device 6 and second level reverse osmosis apparatus 11, the right side of water tank 1 are provided with filter 2, institute
State the right side of filter 2 and be provided with high-pressure pump 1, the right side of high-pressure pump 1 is provided with first-stage reverse osmosis device 6, the one-level reverse osmosis
The saturating top of device 6 is provided with cleaning device 5, and the lower section of first-stage reverse osmosis device 6 is provided with Sewage treatment case 7, the one-level reverse osmosis
The saturating inside of device 6 is provided with sensor 14, and the right side of first-stage reverse osmosis device 6 is provided with one-level infiltration water tank 8, the one-level infiltration
The right side of water tank 8 is provided with high-pressure pump 29, and the right side of high-pressure pump 29 is provided with second level reverse osmosis apparatus 11, the two-pass reverse osmosis dress
Put 11 right sides and be provided with two level infiltration water tank 12.
The top of second level reverse osmosis apparatus 11 is provided with cleaning device 5, and the lower section of second level reverse osmosis apparatus 11 is provided with useless
Water Sproading case 7, the inside of second level reverse osmosis apparatus 11 are provided with sensor 14, and the cleaning device 5 is by cleaning water tank 15, cleaning
Water pump 16 and cleaning filter 17 three parts composition, the right side of cleaning water tank 15 are provided with flushing water pump 16, the flushing water pump
16 have side to be provided with cleaning filter 17, are connected between each part by pipeline, cleaning device 5 and the first-stage reverse osmosis dress
Put the pipeline between 6 and be provided with magnetic valve 13, the pipeline between the cleaning device 5 and second level reverse osmosis apparatus 11 is provided with electricity
Magnet valve 13, the pipeline between the high-pressure pump 1 and first-stage reverse osmosis device 6 are provided with check valve 1, the high-pressure pump 29
Pipeline between second level reverse osmosis apparatus 11 is provided with check valve 2 10.
Specifically used mode：In the use of the present invention, in the presence of high-pressure pump 1, the water in water tank 1 passes through filter
2 reach first-stage reverse osmosis device 6, and filter 2 first filters to the impurity in water and metal ion, and then first-stage reverse osmosis fills
Put 6 and infiltration processing is carried out to drinking water again, the water then obtained enters one-level infiltration water tank 8, the remaining condensed water of permeation filtration
Into Sewage treatment case 7, high-pressure pump 29 works, and the water that one-level is permeated in water tank 8 is sent into second level reverse osmosis apparatus 11, again
Infiltration processing is carried out to water, after dual infiltration is treated, the preferable pure water of water quality can be obtained, permeates water tank into two level
12, when sensor 14 senses first-stage reverse osmosis device 6 and second level reverse osmosis apparatus 11 needs cleaning, magnetic valve 13 is opened,
Flushing water pump 16 works, and the cleaning fluid in cleaning water tank 15 is sent into cleaning filter 17, cleaning filter 17 enters to cleaning fluid
Row filtering, in case the impurity in cleaning fluid blocks first-stage reverse osmosis device 6 and second level reverse osmosis apparatus 11, it is clear after then filtering
Washing lotion is cleaned to first-stage reverse osmosis device 6 and second level reverse osmosis apparatus 11 again, and the cleaning fluid after cleaning is discharged into waste water and returned again
Receipts case 7, and the waste water in Sewage treatment case, we can reuse, saving water resource, high-pressure pump 1 and first-stage reverse osmosis
Pipeline between device 6 is provided with check valve 1, and the pipeline between high-pressure pump 29 and second level reverse osmosis apparatus 11 is provided with single
To valve 2 10, backflowing for air in the case of high-pressure pump 1 and high-pressure pump 29 can be avoided out of service and when being again started up
Cause the high pressure of moment to causing to damage to reverse osmosis unit, simple in construction, practical function of the invention can be in filtering drinking water
Impurity, obtain the preferable pure water of water quality, and reverse osmosis unit can be cleaned automatically, avoid blocking reverse osmosis unit, extend anti-
The life-span of permeability apparatus.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of reverse osmosis unit with cleaning device, including water tank（1）, cleaning device（5）, first-stage reverse osmosis device（6）
And second level reverse osmosis apparatus（11）, it is characterised in that：The water tank（1）Right side is provided with filter（2）, the filter（2）It is right
Side is provided with high-pressure pump one（3）, the high-pressure pump one（3）Right side is provided with first-stage reverse osmosis device（6）, the first-stage reverse osmosis device
（6）Top is provided with cleaning device（5）, the first-stage reverse osmosis device（6）Lower section is provided with Sewage treatment case（7）, the one-level is anti-
Permeability apparatus（6）Inside is provided with sensor（14）, the first-stage reverse osmosis device（6）Right side is provided with one-level infiltration water tank（8）, institute
State one-level infiltration water tank（8）Right side is provided with high-pressure pump two（9）, the high-pressure pump two（9）Right side is provided with second level reverse osmosis apparatus
（11）, the second level reverse osmosis apparatus（11）Right side is provided with two level infiltration water tank（12）.
A kind of 2. reverse osmosis unit with cleaning device according to claim 1, it is characterised in that：The two level reverse osmosis
Saturating device（11）Top is provided with cleaning device（5）, the second level reverse osmosis apparatus（11）Lower section is provided with Sewage treatment case（7）, institute
State second level reverse osmosis apparatus（11）Inside is provided with sensor（14）.
A kind of 3. reverse osmosis unit with cleaning device according to claim 1, it is characterised in that：The cleaning device
（5）By cleaning water tank（15）, flushing water pump（16）With cleaning filter（17）Three parts form, the cleaning water tank（15）Right side
Provided with flushing water pump（16）, the flushing water pump（16）There is side to be provided with cleaning filter（17）.
A kind of 4. reverse osmosis unit with cleaning device according to claim 1, it is characterised in that：Lead between each part
Piping connects.
A kind of 5. reverse osmosis unit with cleaning device according to claim 1, it is characterised in that：The cleaning device
（5）With first-stage reverse osmosis device（6）Between pipeline be provided with magnetic valve（13）, the cleaning device（5）And two-pass reverse osmosis
Device（11）Between pipeline be provided with magnetic valve（13）.
A kind of 6. reverse osmosis unit with cleaning device according to claim 1, it is characterised in that：
The high-pressure pump one（3）With first-stage reverse osmosis device（6）Between pipeline be provided with check valve one（4）, the high-pressure pump
Two（9）And second level reverse osmosis apparatus（11）Between pipeline be provided with check valve two（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154111.8A CN107840476A (en) | 2017-11-20 | 2017-11-20 | A kind of reverse osmosis unit with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154111.8A CN107840476A (en) | 2017-11-20 | 2017-11-20 | A kind of reverse osmosis unit with cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107840476A true CN107840476A (en) | 2018-03-27 |
Family
ID=61679037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154111.8A Withdrawn CN107840476A (en) | 2017-11-20 | 2017-11-20 | A kind of reverse osmosis unit with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107840476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228902A (en) * | 2023-11-13 | 2023-12-15 | 四川坤宇沃达智能科技有限公司 | Underground coal mine water treatment system |
-
2017
- 2017-11-20 CN CN201711154111.8A patent/CN107840476A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228902A (en) * | 2023-11-13 | 2023-12-15 | 四川坤宇沃达智能科技有限公司 | Underground coal mine water treatment system |
| CN117228902B (en) * | 2023-11-13 | 2024-01-26 | 四川坤宇沃达智能科技有限公司 | Underground coal mine water treatment system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180327 |