CN207645864U - A kind of water treatment system with automatic flushing function - Google Patents
A kind of water treatment system with automatic flushing function Download PDFInfo
- Publication number
- CN207645864U CN207645864U CN201721649579.XU CN201721649579U CN207645864U CN 207645864 U CN207645864 U CN 207645864U CN 201721649579 U CN201721649579 U CN 201721649579U CN 207645864 U CN207645864 U CN 207645864U
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- reverse osmosis
- pipeline
- osmosis membrane
- water tank
- valve
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Abstract
The utility model discloses a kind of water treatment systems with automatic flushing function, including pretreatment water tank, reverse osmosis membrane group, pure water tank, first pipe and second pipe, first pipe is equipped with reverse osmosis host pump and the first valve, reverse osmosis membrane group right end is equipped with third pipeline and auto-flushing discharges motor-driven valve, pure water tank lower end is equipped with the 4th pipeline being connect with reverse osmosis module left end, 4th pipeline is equipped with flush water pump and auto-flushing water inlet motor-driven valve, and pure water tank lower end is connect by the 5th pipeline with pure water delivery pump.The utility model in pure water tank lower end and reverse osmosis membrane group left end by increasing the 4th pipeline, flush water pump and auto-flushing water inlet motor-driven valve, it is equipped with third pipeline in reverse osmosis membrane group right end and auto-flushing discharges motor-driven valve, in this way with the pure water of pure water tank to carrying out auto-flushing to reverse osmosis membrane, ensure flushing effect, reverse osmosis membrane is not caused to damage again, the service life for improving reverse osmosis membrane, to improve the performance of water treatment system.
Description
Technical field
The utility model is related to water-treatment technology field, more particularly to a kind of water process system with automatic flushing function
System.
Background technology
With the recovery of National Industrial, the application of water treatment system will be more and more extensive, and water treatment system is most crucial
The application of component reverse osmosis membrane directly determines the operation stability of a whole set of water treatment system, lifetime of system.
The prior art is to be pumped by reverse osmosis host or middle water pump extracts the more reverse osmosis membranes of pretreated water and rinses, in this way
Flushing can cause reverse osmosis membrane that can be damaged caused by host pump pressure is excessively high to film, in addition with pretreated water rinse reverse osmosis membrane because
The impurity contained in pretreated water is many so the flushing effect of reverse osmosis membrane can be caused bad, and influence reverse osmosis membrane uses the longevity
Life, to reduce the performance of water treatment system.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of water treatment systems with automatic flushing function, solve
The problem of water treatment system performance difference.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of water treatment system with automatic flushing function, including from left to right sequentially connected pretreatment water tank, anti-
Permeable membrane group and pure water tank, the pretreatment water tank are connect by first pipe with the reverse osmosis membrane group, the reverse osmosis membrane
Group is connect by second pipe with the pure water tank, and the first pipe is pumped equipped with reverse osmosis host, the reverse osmosis host
It pumps and is designed with the first valve in the first pipe of both sides, the reverse osmosis membrane group right end is equipped with third pipeline, described
Third pipeline is equipped with auto-flushing and discharges motor-driven valve, and the pure water tank lower end is equipped with and connect with the reverse osmosis module left end
4th pipeline, the 4th pipeline are equipped with flush water pump and auto-flushing and intake motor-driven valve, and the pure water tank lower end passes through the
Five pipelines are connect with pure water delivery pump.
Further, the pretreatment water tank is equipped with the first digital display liquid-level gauge.
Further, the pure water tank is equipped with the second digital display liquid-level gauge.
Further, the first pipe of the reverse osmosis membrane group left end is equipped with the second valve, the reverse osmosis membrane
The second pipe of group right end is equipped with third valve.
Further, it is set on the third pipeline between the reverse osmosis membrane group and auto-flushing discharge motor-driven valve
There are the 4th valve, the third pipeline between the 4th valve and auto-flushing discharge motor-driven valve to be equipped with the 6th pipe
Road, the 6th pipeline are equipped with the 5th valve.
Further, the pretreatment water tank lower end is equipped with the first drain valve, and the pretreatment water tank upper end is equipped with first
Overflow pipe.
Further, the pure water tank lower end is equipped with the second drain valve, and the pure water tank upper end is equipped with the second overflow pipe.
Using above-mentioned technical proposal, due to increasing the 4th pipeline, flushing water in pure water tank lower end and reverse osmosis membrane group left end
Pump and auto-flushing water inlet motor-driven valve, are equipped with third pipeline in reverse osmosis membrane group right end and auto-flushing discharge motor-driven valve, in this way
With the pure water of pure water tank to carrying out auto-flushing to reverse osmosis membrane, that is, ensure flushing effect, and do not cause to damage to reverse osmosis membrane,
The service life for improving reverse osmosis membrane, to improve the performance of water treatment system.
Description of the drawings
Fig. 1 is that a kind of planar structure of water treatment system one embodiment with automatic flushing function of the utility model is shown
It is intended to.
Figure number and its explanation：
1, the first overflow pipe；2, the first drain valve；3, pretreatment water tank；4, the first digital display liquid-level gauge；5, reverse osmosis host
Pump；6, first pipe；7, the first valve；8, auto-flushing water inlet motor-driven valve；9, the 4th pipeline；10, the second valve；11, reverse osmosis
Permeable membrane group；12, third valve；13, second pipe；14, the 4th valve；15, third pipeline；16, the 5th valve；17, the 6th pipe
Road；18, auto-flushing discharges motor-driven valve；19, the second overflow pipe；20, the second drain valve；21, pure water tank；22, the second digital display liquid
Position meter；23, the 6th valve；24, flush water pump；25, the 7th valve；26, pure water delivery pump；27, the 5th pipeline.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Referring to Fig.1, a kind of water treatment system with automatic flushing function provided by the utility model, including from left to right
Sequentially connected pretreatment water tank 3, reverse osmosis membrane group 11 and pure water tank 21, pretreatment water tank 3 by first pipe 6 with it is reverse osmosis
Film group 11 connects, and reverse osmosis membrane group 11 is connect by the second pipe 13 with pure water tank 21, and first pipe 6 is equipped with reverse osmosis host
5 are pumped, is designed with the first valve 7 in the first pipe 6 of 5 both sides of reverse osmosis host pump, 11 right end of reverse osmosis membrane group is equipped with third pipe
Road 15, third pipeline 15 are equipped with auto-flushing and discharge motor-driven valve 18, and 21 lower end of pure water tank is equipped with and 11 left end of reverse osmosis module
4th pipeline 9 of connection, the 4th pipeline 9 are equipped with flush water pump 24 and auto-flushing water inlet motor-driven valve 8, and 21 lower end of pure water tank is logical
The 5th pipeline 27 is crossed to connect with pure water delivery pump 26.
Reverse osmosis membrane group 11 is made of three reverse osmosis membranes.4th pipeline 9 is connected in first pipe 6, and three reverse osmosis
Film left end shares a first pipe 6 by branch pipe, and three reverse osmosis membrane right ends share a third pipeline 15 by branch pipe, this
Sample can save pipeline occupied space and cost.Third pipeline 15 is used to discharge the water of auto-flushing, and the 6th pipeline 17 is used for hand
The dynamic ponding being discharged in the pipeline being attached thereto.It is designed with the 6th valve 23, pure water on 4th pipeline 9 of 24 both sides of flush water pump
It is designed with the 7th valve 25 on 5th pipeline 27 of 26 both sides of delivery pump.
The reverse osmosis module 11 of the technical program is in the pressure vessel for reverse osmosis and film of each reverse osmosis membrane when out of service
Water is filled up, water is easy to grow bacterium in stationary state, causes the blocking of film, influence the producing water water quality of reverse osmosis membrane, therefore
Reverse osmosis membrane need to be rinsed when reverse osmosis membrane starts production water, the technical program is the flushing water by low lift high flow capacity
24 pumping pure water of pump is rinsed reverse osmosis membrane, and electronic by PLC control auto-flushing water inlet motor-driven valves 8 and auto-flushing discharge
Valve 18 is rinsed reverse osmosis membrane.When flushing, auto-flushing water inlet motor-driven valve 8, auto-flushing discharge motor-driven valve 18, the are opened
Two valves 10, third valve 12 and the 6th valve 23 close other valves, open flush water pump 24, after rinsing 60-90 seconds, punching
Wash water pump 24 is closed, and auto-flushing water inlet motor-driven valve 8, auto-flushing discharge motor-driven valve 18, the second valve 10, third valve are turned off
The flushing action of reverse osmosis membrane can be completed in door 12 and the 6th valve 23.Followed by open corresponding valve and reverse osmosis host
Pump 5 carries out normal production water, and that reverse osmosis membrane is improved while can guarantee the water water quality qualification of reverse osmosis membrane output in this way uses the longevity
Life.
Pretreatment water tank 3 is equipped with the first digital display liquid-level gauge 4.Pure water tank 21 is equipped with the second digital display liquid-level gauge 22.In this way
Liquid level can be monitored in real time.
The first pipe 6 of 11 left end of reverse osmosis membrane group is equipped with the second valve 10, the second pipe of 11 right end of reverse osmosis membrane group
Road 13 is equipped with third valve 12.Third pipeline 15 between reverse osmosis membrane group 11 and auto-flushing discharge motor-driven valve 18 is equipped with
4th valve 14, the third pipeline 15 between the 4th valve 14 and auto-flushing discharge motor-driven valve 18 are equipped with the 6th pipeline 17,
6th pipeline 17 is equipped with the 5th valve 16.Second valve 10 is three corresponding with three reverse osmosis membranes, third valve 12
To be three corresponding with three reverse osmosis membranes, the 4th valve 14 is three corresponding with three reverse osmosis membranes.
3 lower end of pretreatment water tank is equipped with the first drain valve 2, and 3 upper end of pretreatment water tank is equipped with the first overflow pipe 1.First row
It puts valve 2 to be connected to the water outlet of the first overflow pipe 1, the use of pipeline can be saved in this way.
21 lower end of pure water tank is equipped with the second drain valve 20, and 21 upper end of pure water tank is equipped with the second overflow pipe 19.Second drain valve
20 are connected to the water outlet of the second overflow pipe 19, can save the use of pipeline in this way.
In conclusion the utility model is by increasing by the 4th pipeline in pure water tank lower end and reverse osmosis membrane group left end, rinsing
Water pump and auto-flushing water inlet motor-driven valve, are equipped with third pipeline in reverse osmosis membrane group right end and auto-flushing discharge motor-driven valve, this
The pure water of sample pure water tank ensures flushing effect, and do not cause to damage to reverse osmosis membrane to carrying out auto-flushing to reverse osmosis membrane
Wound, improves the service life of reverse osmosis membrane, to improve the performance of water treatment system.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (7)
1. a kind of water treatment system with automatic flushing function, which is characterized in that including from left to right sequentially connected pre- place
Water tank, reverse osmosis membrane group and pure water tank are managed, the pretreatment water tank is connect by first pipe with the reverse osmosis membrane group, described
Reverse osmosis membrane group is connect by second pipe with the pure water tank, and the first pipe is pumped equipped with reverse osmosis host, described anti-
It is designed with the first valve in the first pipe of infiltration host pump both sides, the reverse osmosis membrane group right end is equipped with third pipeline,
The third pipeline is equipped with auto-flushing and discharges motor-driven valve, and the pure water tank lower end is equipped with to be connected with the reverse osmosis membrane group left end
The 4th pipeline connect, the 4th pipeline are equipped with flush water pump and auto-flushing water inlet motor-driven valve, and the pure water tank lower end is logical
The 5th pipeline is crossed to connect with pure water delivery pump.
2. the water treatment system according to claim 1 with automatic flushing function, which is characterized in that the pretreated water
Case is equipped with the first digital display liquid-level gauge.
3. the water treatment system according to claim 1 with automatic flushing function, which is characterized in that on the pure water tank
Equipped with the second digital display liquid-level gauge.
4. the water treatment system according to claim 1 with automatic flushing function, which is characterized in that the reverse osmosis membrane
The first pipe of group left end is equipped with the second valve, and the second pipe of the reverse osmosis membrane group right end is equipped with third
Valve.
5. the water treatment system according to claim 1 with automatic flushing function, which is characterized in that the reverse osmosis membrane
Group and the auto-flushing discharge motor-driven valve between the third pipeline be equipped with the 4th valve, the 4th valve with it is described
Auto-flushing discharges the third pipeline between motor-driven valve and is equipped with the 6th pipeline, and the 6th pipeline is equipped with the 5th valve
Door.
6. the water treatment system according to claim 1 with automatic flushing function, which is characterized in that the pretreated water
Case lower end is equipped with the first drain valve, and the pretreatment water tank upper end is equipped with the first overflow pipe.
7. the water treatment system according to claim 1 with automatic flushing function, which is characterized in that under the pure water tank
End is equipped with the second drain valve, and the pure water tank upper end is equipped with the second overflow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649579.XU CN207645864U (en) | 2017-11-30 | 2017-11-30 | A kind of water treatment system with automatic flushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649579.XU CN207645864U (en) | 2017-11-30 | 2017-11-30 | A kind of water treatment system with automatic flushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645864U true CN207645864U (en) | 2018-07-24 |
Family
ID=62882754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721649579.XU Active CN207645864U (en) | 2017-11-30 | 2017-11-30 | A kind of water treatment system with automatic flushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207645864U (en) |
-
2017
- 2017-11-30 CN CN201721649579.XU patent/CN207645864U/en active Active
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