CN206951007U - A kind of reverse osmosis membrane medicine washes system - Google Patents
A kind of reverse osmosis membrane medicine washes system Download PDFInfo
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- CN206951007U CN206951007U CN201720415371.5U CN201720415371U CN206951007U CN 206951007 U CN206951007 U CN 206951007U CN 201720415371 U CN201720415371 U CN 201720415371U CN 206951007 U CN206951007 U CN 206951007U
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- valve
- water tank
- reverse osmosis
- osmosis membrane
- dts
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Abstract
The inconvenience of control in the prior art in field is washed to solve reverse osmosis membrane medicine, rinses halfway problem, the utility model proposes a kind of reverse osmosis membrane medicine to wash system, including：Cleaning agent water tank (1), filtered water tank (2), test water tank (3)；Cleaning pump (12), cleaning cartridge filter (13)；First DTS transmitters (15)；DTS is dissolvable solid material, is the important indicator for characterizing water quality；The first described DTS transmitters (15) are arranged on reverse osmosis membrane system water pipeline, and position is in reverse osmosis membrane assembly (11) and goes out between water tank (21)；The inlet and outlet of described cleaning agent water tank (1) have the first valve (4), the second valve (5) respectively；The inlet and outlet of described filtered water tank (2) have the 3rd valve (6), the 4th valve (7) respectively；The inlet and outlet of described test water tank (3) have the 5th valve (8), the 6th valve (9) respectively, and there be the 2nd DTS transmitters (10) in exit；Described medicine is washed in system, and cleaning agent enters from the bottom of reverse osmosis membrane assembly (11), is discharged from top so that medicine is washed more abundant.So that medicine wash it is more abundant.
Description
Technical field
The utility model belongs to purifying water process field, in particular belongs to a kind of reverse osmosis membrane medicine and washes system.
Background technology
Counter-infiltration is a kind of membrane separation technique using pressure differential as motive force, have first separation degree it is high, without phase transformation, simple
The characteristics of efficient.Therefore various forms of purifiers are widely used in.
Under the operating pressure higher than raw water osmotic pressure, hydrone can be by reverse osmosis membrane, output water purification, and in raw water
The impurity such as a large amount of inorganic ions, organic matter, colloid, microorganisms are retained by reverse osmosis membrane.During the use of equipment, with quilt
Continuous accumulation of the pollutant in film inner surface and fenestra of reverse osmosis membrane retention, under the water-flowing amount and separating capacity of film are gradual
Drop, the water-flowing amount of film can not be recovered by typically rinsing, it is necessary to which medicine cleaning is carried out to film.
The medicine of reverse osmosis membrane, which is washed, at present typically uses two ways, and one kind is manual control, and one kind is timing automatic cleaning.
The problem of manual control, is that many water purifiers directly use client and do not know about its operation principle, it is difficult in time, effectively
Medicine is carried out to wash.The problem of automatically controlling is to be adjusted in real time according to actual conditions, it is therefore necessary to medicine is washed into interval, when medicine is washed
Between etc. be actually needed exceeding for design, to prevent the fortuitous event that is likely to occur, cause to waste.
Typically used from the water inlet of membrane module centre position, centre position in addition, the medicine of current reverse osmosis membrane assembly washes system
The structure of water outlet, membrane module top is caused often to be cleaned insufficient.
The content of the invention
In order to solve the problems, such as that reverse osmosis membrane medicine washes the inconvenience of control in the prior art in field, the halfway problem of flushing,
The utility model proposes a kind of reverse osmosis membrane medicine to wash system.
Including：Cleaning agent water tank 1, filtered water tank 2, test water tank 3；Cleaning pump 12, cleaning cartridge filter 13；First DTS
Transmitter 15, DTS are dissolvable solid material, are the important indicators for characterizing water quality.
The first described DTS transmitters 15 are arranged on reverse osmosis membrane system water pipeline, and position is in reverse osmosis membrane assembly
11 and go out between water tank 21.
The inlet and outlet of described cleaning agent water tank 1 have the first valve 4, the second valve 5 respectively.
The inlet and outlet of described filtered water tank 2 have the 3rd valve 6, the 4th valve 7 respectively.
The inlet and outlet of described test water tank 3 have the 5th valve 8, the 6th valve 9 respectively, and there be the 2nd DTS changes in exit
Send device 10.
Described medicine is washed in system, and cleaning agent enters from the bottom of reverse osmosis membrane assembly 11, is discharged from top so that medicine is washed
It is more abundant.
As preferably also including processor；Described the first valve 4, the second valve 5, the 3rd valve 6, the 4th valve 7,
Five valves 8, the 6th valve 9, the 7th valve 18 are all magnetic valves.
Described processor, receive the signal of the first DTS transmitters 15 and the 2nd DTS transmitters 10；Processor control is clear
Wash pump 12, feed pump 16 is opened or stopped, the first valve 4 of control, the second valve 5, the 3rd valve 6, the 4th valve 7, the 5th valve
8th, the on or off of the 6th valve 9, the 7th valve 18.
As further preferably also including alarm 17；Described processor control alarm 17 is alarmed.
The utility model beneficial effect：
1st, operating personnel can be shown by DTS transmitter numerical value and can conveniently be operated；
2nd, there is provided cleaning agent water tank, filtered water tank, test water tank so that cleaning process is more abundant；
3rd, automatic washing and cleaning operation can be carried out；It can also be alarmed as membrane module breaks down, remind operating personnel；
4th, described medicine is washed in system, and cleaning agent enters from the bottom of membrane module, is discharged from top so that medicine, which is washed, more to be filled
Point.
Brief description of the drawings
Fig. 1 is detergent line schematic diagram.
Fig. 2 is water pipeline schematic diagram.
Embodiment
In order to solve the problems, such as that the control in the prior art that reverse osmosis membrane medicine is washed is inconvenient, rinse halfway problem, this reality
System is washed with a kind of reverse osmosis membrane medicine of new proposition.
As shown in Figure 2：Water pipeline is using the pipeline of the progress water purification operation of membrane module 11, including reverse osmosis membrane assembly
11st, the first DTS transmitters 15, feed pump 16, the 7th valve 18, water purification cartridge filter 19, go out water tank 21.
Embodiment one：
The utility model is a kind of flushing line system for above-mentioned water pipeline service, including：It is cleaning agent water tank 1, clear
Water tank 2, test water tank 3；Cleaning pump 12, cleaning cartridge filter 13；First DTS transmitters 15, DTS are dissolvable solid thing
Matter, it is the important indicator for characterizing water quality.
The first described DTS transmitters 15 are arranged on reverse osmosis membrane system water pipeline, and position is in reverse osmosis membrane assembly
11 and go out between water tank 21.
The inlet and outlet of described cleaning agent water tank 1 have the first valve 4, the second valve 5 respectively.
The inlet and outlet of described filtered water tank 2 have the 3rd valve 6, the 4th valve 7 respectively.
The inlet and outlet of described test water tank 3 have the 5th valve 8, the 6th valve 9 respectively, and there be the 2nd DTS changes in exit
Send device 10.
Described medicine is washed in system, and cleaning agent enters from the bottom of reverse osmosis membrane assembly 11, is discharged from top so that medicine is washed
It is more abundant.
When the first DTS transmitters 15 detect that water outlet DTS is exceeded.Operating personnel close the valve 18 of water pipeline the 7th
With feed pump 16, reverse osmosis membrane assembly 11 is cleaned.
During cleaning：The first valve 4 and the second valve 5 are first opened, starts cleaning pump 12, is cleaned 10 minutes with cleaning agent.Again
The first valve 4 and the second valve 5 are closed, the 3rd valve 6 and the 4th valve 7 is opened, is cleaned 5 minutes with clear water.Close and beat afterwards
The 3rd valve 6 and the 4th valve 7 are opened, the 5th valve 8 and the 6th valve 9 is opened, is detected.When the 2nd DTS transmitters 10 are examined
Survey water delivery DTS it is normal when, that is, close cleaning pump 12, the 5th valve 8, the 6th valve 9, open feed pump 16 and water pipeline the
Seven valves 18 restart water purification operation；When the 2nd DTS transmitters 10 detection water delivery DTS is still exceeded, repeated washing process, directly
To standard water discharge.
If still not up to standard, inspection, replacing membrane module is cleaned multiple times.
Embodiment two：
On the basis of embodiment one, in addition to processor；Described the first valve 4, the second valve 5, the 3rd valve 6,
4th valve 7, the 5th valve 8, the 6th valve 9, the 7th valve 18 are all magnetic valves；
Described processor, receive the signal of the first DTS transmitters 15 and the 2nd DTS transmitters 10；Processor control is clear
Wash pump 12, feed pump 18 is opened, stopped, the first valve 4 of control, second valve 5, the 3rd valve 6, the 4th valve 7, the 5th valve 8,
6th valve 9, the 7th valve 18, open and close.
Additionally include alarm 17；Described processor control alarm 17 is alarmed.
When the first DTS transmitters 15 detect that water outlet DTS is exceeded.Processor closes the He of the 7th valve of water pipeline 18
Feed pump 16, membrane module 11 is cleaned.
The first valve 4 and the second valve 5 are first opened during cleaning, starts cleaning pump 12, is cleaned 10 minutes with cleaning agent.Again
The first valve 4 and the second valve 5 are closed, the 3rd valve 6 and the 4th valve 7 is opened, is cleaned 5 minutes with clear water.Close and beat afterwards
The 3rd valve 6 and the 4th valve 7 are opened, the 5th valve 8 and the 6th valve 9 is opened, is detected.When the 2nd DTS transmitters 10 are examined
When survey water delivery DTS is normal, that is, cleaning pump 12, the 5th valve 8, the 6th valve 9 are closed, open feed pump 16 and water pipeline the 7th
Valve 18 restarts water purification operation；When the 2nd DTS transmitters 10 detection water delivery DTS is still exceeded, repeated washing process, until
Standard water discharge.
If being cleaned multiple times still not up to standard, start alarm, remind staff to check, change membrane module.
System is automatically controlled by PLC, securely and reliably, is quick on the draw.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of reverse osmosis membrane medicine washes system, it is characterised in that including：Cleaning agent water tank (1), filtered water tank (2), test water tank
(3)；Cleaning pump (12), cleaning cartridge filter (13)；First DTS transmitters (15)；DTS is dissolvable solid material, is table
Levy the important indicator of water quality；
The first described DTS transmitters (15) are arranged on reverse osmosis membrane system water pipeline, and position is in reverse osmosis membrane assembly
(11) and go out between water tank (21)；
The inlet and outlet of described cleaning agent water tank (1) have the first valve (4), the second valve (5) respectively；
The inlet and outlet of described filtered water tank (2) have the 3rd valve (6), the 4th valve (7) respectively；
The inlet and outlet of described test water tank (3) have the 5th valve (8), the 6th valve (9) respectively, and there be the 2nd DTS in exit
Transmitter (10)；
Described medicine is washed in system, and cleaning agent enters from the bottom of reverse osmosis membrane assembly (11), is discharged from top so that medicine is washed more
Add fully.
2. reverse osmosis membrane medicine according to claim 1 washes system, it is characterised in that also including processor；The first described valve
Door (4), the second valve (5), the 3rd valve (6), the 4th valve (7), the 5th valve (8), the 6th valve (9), the 7th valve
(18) all it is magnetic valve；
Described processor, receive the signal of the first DTS transmitters (15) and the 2nd DTS transmitters (10)；Processor control is clear
Wash pump (12), feed pump (16) is opened or stopped, the first valve of control (4), the second valve (5), the 3rd valve (6), the 4th valve
(7), the on or off of the 5th valve (8), the 6th valve (9), the 7th valve (18).
3. reverse osmosis membrane medicine according to claim 2 washes system, it is characterised in that also including alarm (17)；Described
Processor control alarm (17) alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415371.5U CN206951007U (en) | 2017-04-19 | 2017-04-19 | A kind of reverse osmosis membrane medicine washes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415371.5U CN206951007U (en) | 2017-04-19 | 2017-04-19 | A kind of reverse osmosis membrane medicine washes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951007U true CN206951007U (en) | 2018-02-02 |
Family
ID=61373342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720415371.5U Expired - Fee Related CN206951007U (en) | 2017-04-19 | 2017-04-19 | A kind of reverse osmosis membrane medicine washes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881024A (en) * | 2017-04-19 | 2017-06-23 | 大连朗旭环境科技有限公司 | A kind of reverse osmosis membrane medicine washes system |
-
2017
- 2017-04-19 CN CN201720415371.5U patent/CN206951007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881024A (en) * | 2017-04-19 | 2017-06-23 | 大连朗旭环境科技有限公司 | A kind of reverse osmosis membrane medicine washes system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |