CN209530562U - A kind of reverse osmosis membrane membrane off-line cleaning system - Google Patents
A kind of reverse osmosis membrane membrane off-line cleaning system Download PDFInfo
- Publication number
- CN209530562U CN209530562U CN201920186661.6U CN201920186661U CN209530562U CN 209530562 U CN209530562 U CN 209530562U CN 201920186661 U CN201920186661 U CN 201920186661U CN 209530562 U CN209530562 U CN 209530562U
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- China
- Prior art keywords
- liquid outlet
- liquid
- reverse osmosis
- cleaning
- liquid tank
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- 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.)
- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 54
- 239000012528 membrane Substances 0.000 title claims abstract description 51
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 109
- 239000003814 drug Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002253 acid Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model relates to technical field of water treatment equipment, more particularly to a kind of reverse osmosis membrane membrane off-line cleaning system, it includes support frame, the multiple cleaning putaminas being installed on support frame, water purification pot, acid medicine liquid tank, alkaline medicine liquid tank and exhausted bath box, cleaning putamina both ends are connected with front end-plate and end plate, reverse osmosis membrane is set in cleaning putamina and both ends are fixed with front end-plate and end plate be set with respectively, inlet is connected with feed liquor house steward, feed liquor house steward by input duct respectively with water purification pot water outlet, acid medicine liquid tank liquid outlet and alkaline medicine liquid tank liquid outlet are connected, liquid outlet is connected with liquid outlet, liquid outlet by liquid outlet pipe respectively with exhausted bath box inlet, acid medicine liquid tank liquid return hole and alkaline medicine liquid tank liquid return hole are connected, liquid inlet electromagnetic valve door and circulating pump are separately installed in input duct, in liquid outlet pipe respectively Liquid outlet electromagnetic valve door is installed.Installation cost provided by the utility model is low, cleaning efficiency is high and cleaning effect is relatively good.
Description
Technical field
The utility model relates to technical field of water treatment equipment more particularly to a kind of reverse osmosis membrane membrane off-line cleaning systems.
Background technique
Reverse osmosis membrane is artificial semi-permeable membrane with certain characteristics made of a kind of simulation biological semi-permeable film, is reverse osmosis skill
The core component of art.Reverse osmosis technology principle is cannot to penetrate half according to other substances under the action of being higher than solution osmotic pressure
Permeable membrane and these substances and water are separated.The membrane aperture of reverse osmosis membrane is very small, the dissolution that can be effectively removed in water
Salt, colloid, microorganism, organic matter etc., reverse osmosis membrane system is good with water quality, consume energy low, pollution-free, simple process, operation
The advantages that easy, therefore it is widely used in water-treatment technology field.Reverse osmosis membrane worked after a period of time, and fenestra is easy to
It blocks and influences water treatment efficiency and treatment effeciency, need fixed time cleaning, traditional reverse osmosis membrane cleaning system is all by reverse osmosis
Permeable membrane is mounted in cleaning putamina, is cleaned by lye or acid solution, but this cleaning system, can only once clean one
Reverse osmosis membrane needs to be divided into pickling system and caustic washing system, and cannot form circulation and clean repeatedly, at high cost, cleaning efficiency
Low and cleaning effect is poor.
Utility model content
The technical problem to be solved by the utility model is to provide at low cost, cleaning efficiency, high and cleaning effect is relatively good
A kind of reverse osmosis membrane membrane off-line cleaning system.
The utility model is to be achieved by the following technical programs:
A kind of reverse osmosis membrane membrane off-line cleaning system comprising support frame, the multiple cleaning films being fixedly installed on support frame
Shell, water purification pot, acid medicine liquid tank, alkaline medicine liquid tank and exhausted bath box, the cleaning putamina both ends have been connected through a screw thread front end-plate
And end plate, inlet is offered on front end-plate and inner face is equipped with reverse osmosis membrane front end-plate installation set, is offered on end plate
Liquid outlet and inner face are equipped with reverse osmosis membrane end plate installation set, and reverse osmosis membrane is set in cleaning putamina and both ends pass through front end-plate
Installation set and end plate installation set are connected with front end-plate and the fixed suit of end plate, the inlet with feed liquor house steward respectively,
Feed liquor house steward is connected with water purification pot water outlet, acid medicine liquid tank liquid outlet and alkaline medicine liquid tank liquid outlet respectively by input duct
Logical, the liquid outlet is connected with liquid outlet, liquid outlet by liquid outlet pipe respectively with exhausted bath box inlet, acidity medical fluid
Tank liquid return hole and alkaline medicine liquid tank liquid return hole are connected, and liquid inlet electromagnetic valve door and circulation are separately installed in the input duct
It pumps, is separately installed with liquid outlet electromagnetic valve door in liquid outlet pipe.
Further, flowmeter, pressure gauge and conductivity meter are separately installed in input duct.
The beneficial effects of the utility model
A kind of reverse osmosis membrane membrane off-line cleaning system provided by the utility model comprising support frame is fixedly installed in support
Multiple cleaning putaminas, water purification pot, acid medicine liquid tank, alkaline medicine liquid tank and exhausted bath box on frame, can be simultaneously to multiple reverse osmosis membranes
It is cleaned, cleaning efficiency is high and equipment cost is relatively low, and the inlet for cleaning putamina is connected with feed liquor house steward, feed liquor
General pipeline is connected with water purification pot water outlet, acid medicine liquid tank liquid outlet and alkaline medicine liquid tank liquid outlet respectively by liquid inlet tee joint,
Liquid outlet is connected with liquid outlet, and liquid outlet returns liquid with exhausted bath box inlet, acid medicine liquid tank respectively by liquid outlet threeway
Mouth and alkaline medicine liquid tank liquid return hole are connected, and reverse osmosis membranes multiple in this way can pass through according to the acid-base property of practical adherency impurity
The pickling of control unrestricted choice or alkali cleaning of corresponding liquid inlet electromagnetic valve door and circulating pump, and during cleaning, it can carry out
Waste liquid is passed into exhausted bath box by wash cycles, cleaning again after meeting the requirements, and at low cost, cleaning efficiency is high and cleaning effect ratio
Preferably.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
1. support frame in figure, 2. end plates, 3. reverse osmosis membrane end plate installation sets, 4. exhausted bath box, 5. reverse osmosis membranes, 6. is clear
Wash putamina, 7. front end-plates, 8. water purification pots, 9. acid medicine liquid tanks, 10. alkaline medicine liquid tanks, 11. circulating pumps, 12. flowmeters, 13. electricity
Electrical conductivity instrument, 14. pressure gauges, 15. liquid inlet electromagnetic valve doors, 16. reverse osmosis membrane front end-plate installation sets, 17. inlets, 18. liquid outlets,
19. liquid outlet electromagnetic valve door.
Specific embodiment
A kind of reverse osmosis membrane membrane off-line cleaning system comprising support frame 1, the multiple cleaning films being fixedly installed on support frame
Shell 6, water purification pot 8, acid medicine liquid tank 9, alkaline medicine liquid tank 10 and exhausted bath box 4, the cleaning putamina both ends have been connected through a screw thread
Front end-plate 7 and end plate 2, inlet 17 is offered on front end-plate and inner face is equipped with reverse osmosis membrane front end-plate installation set 16, after
Liquid outlet 18 is offered on end plate and inner face is equipped with reverse osmosis membrane end plate installation set 3, and reverse osmosis membrane 5 is set in cleaning putamina
And both ends by front end-plate installation set and end plate installation set respectively with front end-plate and end plate are fixed is set with, the inlet with
Feed liquor house steward is connected, feed liquor house steward by input duct respectively with water purification pot water outlet, acid medicine liquid tank liquid outlet and alkalinity
Medicine liquid tank liquid outlet is connected, and the liquid outlet is connected with liquid outlet, liquid outlet by liquid outlet pipe respectively with waste liquid
Case inlet, acid medicine liquid tank liquid return hole and alkaline medicine liquid tank liquid return hole are connected, be separately installed in the input duct into
Liquid electromagnetic valve 15 and circulating pump 11 are separately installed with liquid outlet electromagnetic valve door 19 in liquid outlet pipe.
Further, flowmeter 12, pressure gauge 14 and conductivity meter 13 are separately installed in input duct.
Due to a kind of reverse osmosis membrane membrane off-line cleaning system provided by the utility model comprising support frame is fixedly installed in
Multiple cleaning putaminas, water purification pot, acid medicine liquid tank, alkaline medicine liquid tank and exhausted bath box on support frame, can be simultaneously to multiple reverse osmosis
Permeable membrane is cleaned, and cleaning efficiency is high and equipment cost is relatively low, and the inlet for cleaning putamina is connected with feed liquor house steward,
Feed liquor house steward is connected with water purification pot water outlet, acid medicine liquid tank liquid outlet and alkaline medicine liquid tank liquid outlet respectively by input duct
Logical, liquid outlet is connected with liquid outlet, and liquid outlet is returned with exhausted bath box inlet, acid medicine liquid tank respectively by liquid outlet pipe
Liquid mouth and alkaline medicine liquid tank liquid return hole are connected, and reverse osmosis membranes multiple in this way can lead to according to the acid-base property of practical adherency impurity
The pickling of control unrestricted choice or alkali cleaning of corresponding liquid inlet electromagnetic valve door and circulating pump are crossed, and during cleaning, Ke Yijin
Waste liquid is passed into exhausted bath box by row wash cycles, cleaning again after meeting the requirements, and at low cost, cleaning efficiency is high and cleaning effect
It is relatively good.
It is separately installed with flowmeter, pressure gauge and conductivity meter in input duct, can further detect in cleaning process
Flow, pressure and the conductivity of medical fluid guarantee safety and the cleaning effect of system operation.
In conclusion a kind of reverse osmosis membrane membrane off-line cleaning system provided by the utility model, at low cost, cleaning efficiency it is high and
And cleaning effect is relatively good.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of reverse osmosis membrane membrane off-line cleaning system, which is characterized in that including support frame, be fixedly installed in it is multiple on support frame
Cleaning putamina, water purification pot, acid medicine liquid tank, alkaline medicine liquid tank and exhausted bath box, the cleaning putamina both ends have been connected through a screw thread
Front end-plate and end plate, inlet is offered on front end-plate and inner face is equipped with reverse osmosis membrane front end-plate installation set, on end plate
It offers liquid outlet and inner face is equipped with reverse osmosis membrane end plate installation set, reverse osmosis membrane is set in cleaning putamina and both ends pass through
Front end-plate installation set and end plate installation set are fixed with front end-plate and end plate respectively to be set with, the inlet and feed liquor house steward phase
Connection, feed liquor house steward go out liquid with water purification pot water outlet, acid medicine liquid tank liquid outlet and alkaline medicine liquid tank respectively by input duct
Mouthful be connected, the liquid outlet is connected with liquid outlet, liquid outlet pass through liquid outlet pipe respectively with exhausted bath box inlet, acid
Property medicine liquid tank liquid return hole and alkaline medicine liquid tank liquid return hole be connected, be separately installed in the input duct liquid inlet electromagnetic valve door and
Circulating pump is separately installed with liquid outlet electromagnetic valve door in liquid outlet pipe.
2. a kind of reverse osmosis membrane membrane off-line cleaning system according to claim 1, which is characterized in that divide in the input duct
Flowmeter, pressure gauge and conductivity meter are not installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186661.6U CN209530562U (en) | 2019-02-02 | 2019-02-02 | A kind of reverse osmosis membrane membrane off-line cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920186661.6U CN209530562U (en) | 2019-02-02 | 2019-02-02 | A kind of reverse osmosis membrane membrane off-line cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530562U true CN209530562U (en) | 2019-10-25 |
Family
ID=68273011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920186661.6U Expired - Fee Related CN209530562U (en) | 2019-02-02 | 2019-02-02 | A kind of reverse osmosis membrane membrane off-line cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530562U (en) |
-
2019
- 2019-02-02 CN CN201920186661.6U patent/CN209530562U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |