CN207913533U - A kind of Membrane cleaning detection device - Google Patents
A kind of Membrane cleaning detection device Download PDFInfo
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- CN207913533U CN207913533U CN201721691038.3U CN201721691038U CN207913533U CN 207913533 U CN207913533 U CN 207913533U CN 201721691038 U CN201721691038 U CN 201721691038U CN 207913533 U CN207913533 U CN 207913533U
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- membrane
- central tube
- membrane component
- detection device
- production water
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Abstract
The utility model discloses a kind of Membrane cleaning detection devices, including from first to rear sequentially connected molten medicine-chest, injector, water tank, water pump, film unit, the film unit includes putamina and the first membrane component being arranged in putamina, second membrane component, import is opened up on the putamina, concentrated water exports, first production water out, second production water out, centrally disposed first central tube of first membrane component, centrally disposed second central tube of second membrane component, first central tube inner end blocks, outer end is only connected to the first production water out, second central tube inner end blocks, outer end is only connected to the second production water out, the import, concentrated water outlet is connected state.The utility model floor space smaller, operation is more convenient, is more advantageous to the cleaning and detection of membrane component.
Description
Technical field
The utility model is related to field of water treatment equipment, specifically a kind of Membrane cleaning detection device.
Background technology
Reverse osmosis also known as reverse osmosis, one kind isolating the UF membrane operation of solvent using pressure difference as motive force from solution.
Because it and naturally osmotic direction are on the contrary, therefore referred to as reverse osmosis.According to the different osmotic of various materials, so that it may so that more than oozing
That presses thoroughly reverse osmosis achieve the purpose that, detaches, purifies, purifies and concentrates.
Since reverse osmosis process is simple, energy consumption is low, is rapidly developed in China in the past 20 years.Large-scale application
In preparations such as space water, pure water, distilled water；Drinks manufactures and drop low water usage；The early period system of the industries water such as medicine, electronics
It is standby；It is prepared by concentration, separation, purification and the water distribution of chemical process；Boiler feedwater desalination soft water；Seawater and brackish water is desalinated；It makes
The industries such as paper, plating, printing and dyeing water and wastewater treatment.
Normal operation for a period of time after, reverse-osmosis membrane element can be by suspended material that may be present or difficulty in water supply
The pollution of molten substance, in these pollutants the most common are calcium carbonate scale, calcium sulfate scale, metal oxide dirt, silicon deposits and
Organic or biogenic deposits.The property and pollution speed of pollutant are related with Water Supplies, and pollution slowly develops, if not
It takes measures in early days, pollution will damage the performance of membrane component within the relatively short time.
At present the offline chemical cleaning device of membranous system every time can only single branch membrane component be placed in single putamina, equipment accounts for
Ground area is big, and filling membrane component is complicated, and chemical agent configuration is inaccurate.
Invention content
The purpose of this utility model is to provide a kind of Membrane cleaning detection device, floor space smaller, operation is more convenient,
It is more advantageous to the cleaning and detection of membrane component.
In order to achieve the above objectives, the utility model uses following technical solution, a kind of Membrane cleaning detection device, including
From elder generation to rear sequentially connected molten medicine-chest, injector, water tank, water pump, film unit, the film unit includes that putamina and setting exist
The first membrane component, the second membrane component in putamina open up import, concentrated water outlet, the first production water out, the second production on the putamina
Water out, centrally disposed first central tube of the first membrane component, centrally disposed second central tube of the second membrane component, described first
Central tube inner end blocks, and outer end is only connected to the first production water out, and second central tube inner end blocks, and outer end is only connected to the second production
Water out, the import, concentrated water outlet are connected state.
First central tube inner end, the second central tube inner end are blocked by same closeouts.
First membrane component, the second membrane component are reverse-osmosis membrane element or nanofiltration membrane component.
The molten medicine-chest uses cone bottom shape shape, and is furnished with agitating device.
The exit of pump is connected to injector simultaneously.
The concentrated water outlet, the first production water out, the second production water out are also connected to water tank by reflux pipeline respectively.
Compared to the prior art, the utility model has the advantages that：
Film unit is seated in using two membrane components in a putamina, is connected mounted in the production water center of two membrane components in putamina
Fitting uses closure designs, and two membrane components are cleaned or detected respectively when device being allow to run, and are not interfere with each other.With accounting for
Small, cost-effective, service efficiency the is high advantage of ground area, you can be used for performance detection after cleaning for cleaning.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of Membrane cleaning detection device of the utility model；
Fig. 2 is film unit structural schematic diagram.
In figure：Molten medicine-chest 1, water tank 2, injector 3, water pump 4, film unit 5, the first central tube 6, the first membrane component 7, second
Central tube 8, the second membrane component 9.
Specific implementation mode
Detailed description in relation to the utility model and technology contents, cooperation description of the drawings is as follows, however attached drawing is only to refer to
With purposes of discussion, not it is used for limiting the utility model.
If attached drawing 1 is to shown in Fig. 2, a kind of Membrane cleaning detection device, including from first to rear sequentially connected molten medicine-chest 1, spray
Emitter 3, water tank 2, water pump 4, film unit 5, the film unit include putamina and the first membrane component 6 being arranged in putamina,
Two membrane components 8, open up import a, concentrated water outlet b, the first production water out c, the second production water out d on the putamina, and described first
Centrally disposed first central tube 7 of membrane component, centrally disposed second central tube 9 of the second membrane component, the first central tube inner end seals
Stifled, outer end is only connected to the first production water out, and second central tube inner end blocks, and outer end is only connected to the second production water out, described
Import, concentrated water outlet are connected state.
First central tube inner end, the second central tube inner end are blocked by same closeouts.First membrane element
Part, the second membrane component are reverse-osmosis membrane element or nanofiltration membrane component.The molten medicine-chest uses cone bottom shape shape, and equipped with stirring dress
It sets.
The exit of pump is connected to injector simultaneously.The concentrated water outlet, the first production water out, the second production water out are also
Water tank is connected to by reflux pipeline respectively.
In the present invention, in order to improve the molten drug effect rate of liquor box 1, blender is arranged in the molten medicine-chest 1, and molten
1 bottom of medicine-chest uses conical bottom, increases the utilization ratio of medicament.Molten medicine-chest bottom 1 is connected with 3 import of injector.Water pump 4
Arrival end is connected with water tank 2, and outlet end is connected to import wherein one end of injector 3.3 outlet end of injector is connected to water tank
2 upper inlets.The outlet of water pump 4 is also connected to the import a of film unit 5, and feed liquid realizes separation, concentrated water end b discharges in film unit 5
The feed liquid of retention water central tube and is not attached to due to being produced in film unit 5 as shown in Figure 1, so the production water of two membrane components is mutually not
It influences, production water may be implemented to clean test simultaneously from production water end (W.E.) d, c draining of film unit 5.
Before cleaning or detection, original liquid is first injected liquor box 1, starts whisking machines and stirs evenly, be added in water tank 2
Suitable water opens water pump 4, opens valve before and after injector 3, water is made to be back in water tank 2.Slowly open 1 bottom of liquor box
Valve, makes liquid inject injector 3, and control valve makes water tank herb liquid concentration adjust to the concentration of needs.
When cleaning or detection, 5 concentrated water of film unit and production penstock are opened, 5 inlet valve of film unit is then slowly opened
Door is closed 3 early gate of injector, is adjusted to the flow of needs and aperture.Due to special film unit pattern, as shown in Figure 1, production
Water central tube junction is closed state, and water can be produced respectively by producing water end (W.E.) d, c in this way, be independent of each other, can be detected respectively.
The utility model can clean two membrane components of detection at the same time, easy to operate to save artificial, structural member list, occupation of land
Space is small.
The above is only the preferred embodiment of the present invention, non-to limit the scope of the claims of the utility model,
He uses the equivalence changes of the utility model patent spirit, should all belong to the scope of the claims of the utility model.
Claims (6)
1. a kind of Membrane cleaning detection device, including from first to rear sequentially connected molten medicine-chest, injector, water tank, water pump, film list
Member, which is characterized in that the film unit includes putamina and the first membrane component being arranged in putamina, the second membrane component, described
Import, concentrated water outlet, the first production water out, the second production water out, first membrane component centrally disposed first are opened up on putamina
Central tube, centrally disposed second central tube of the second membrane component, first central tube inner end block, and outer end is only connected to the first production water
Outlet, second central tube inner end block, and outer end is only connected to the second production water out, and the import, concentrated water outlet are connected state
State.
2. a kind of Membrane cleaning detection device according to claim 1, which is characterized in that first central tube inner end,
Two central tube inner ends are blocked by same closeouts.
3. a kind of Membrane cleaning detection device according to claim 1 or 2, which is characterized in that first membrane component, second
Membrane component is reverse-osmosis membrane element or nanofiltration membrane component.
4. a kind of Membrane cleaning detection device according to claim 1 or 2, which is characterized in that the molten medicine-chest is using cone bottom
Shape, and it is furnished with agitating device.
5. a kind of Membrane cleaning detection device according to claim 1 or 2, which is characterized in that the exit of pump connects simultaneously
Pass to injector.
6. a kind of Membrane cleaning detection device according to claim 1 or 2, which is characterized in that the concentrated water outlet, the first production
Water out, the second production water out are also connected to water tank by reflux pipeline respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691038.3U CN207913533U (en) | 2017-12-07 | 2017-12-07 | A kind of Membrane cleaning detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721691038.3U CN207913533U (en) | 2017-12-07 | 2017-12-07 | A kind of Membrane cleaning detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913533U true CN207913533U (en) | 2018-09-28 |
Family
ID=63606431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721691038.3U Active CN207913533U (en) | 2017-12-07 | 2017-12-07 | A kind of Membrane cleaning detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207913533U (en) |
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2017
- 2017-12-07 CN CN201721691038.3U patent/CN207913533U/en active Active
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