CN208627026U - A kind of fast-detachable modular reverse osmosis unit - Google Patents
A kind of fast-detachable modular reverse osmosis unit Download PDFInfo
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- CN208627026U CN208627026U CN201820949307.XU CN201820949307U CN208627026U CN 208627026 U CN208627026 U CN 208627026U CN 201820949307 U CN201820949307 U CN 201820949307U CN 208627026 U CN208627026 U CN 208627026U
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Abstract
The utility model discloses a kind of fast-detachable modular reverse osmosis units, including delivery pump, cartridge filter, reverse osmosis membrane assembly and controller, delivery pump passes through the water inlet of the first pipeline connection cartridge filter, cartridge filter passes through the second pipeline connection reverse osmosis membrane assembly, reverse osmosis membrane assembly passes through third pipeline connection water producing tank, reverse osmosis membrane assembly includes the first ro components, second ro components and third ro components, first ro components are connected with the second pipeline, first ro components pass through the second ro components of pipeline connection, second ro components pass through pipeline connection third ro components, second ro components pass through pipeline connection concentrated water case.The salt rejection rate of the utility model is high, pressure is lower, water yield is big, performance is stable, can be realized the fast assembling-disassembling of unit.
Description
Technical field
The utility model relates to chemical equipment technical fields, and in particular to a kind of fast-detachable modular reverse osmosis unit.
Background technique
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 is contrary with naturally osmotic, therefore title is reverse osmosis, according to the different osmotic of various materials, so that it may seep so as to be greater than
The hyperfiltration pressed thoroughly achievees the purpose that separation, extraction, purifying and concentration.
Reverse osmosis desalination device is that seawater extraction comes up first, carries out preliminary treatment, reduces turbidity of sea water, prevent
Then the growth of the microorganisms such as bacterium, algae is pumped with Special high-voltage and is pressurized, so that seawater is entered reverse osmosis membrane, due to seawater saliferous
The features such as amount is high, therefore seawater reverse osmosis membrane must have an equipment with high desalinization, corrosion-resistant, high pressure resistant, antipollution, by reverse osmosis membrane
Treated seawater, salt content substantially reduce, and TDS content is down to 200 mg/litres or so from 36000 mg/litres, after desalination
Water quality be even better than tap water, thus for industry, business, resident and ship, naval vessels use.Reverse osmosis membrane industrial application
Maximum field be still large-sized boiler make-up water, various industrial pure waters, the market scale of drinking water is taken second place, electronics, semiconductor, system
The application of the industries such as medicine, medical treatment, food, beverage, drinks, chemical industry, environmental protection also forms certain scale, is with polymeric membrane for separation
The membrane separation technique of representative is achieved over 30 years and is attracted people's attention as a kind of novel, high efficiency fluid separative unit operating technology
Rapid development, is widely used to the every field of national economy.
Reverse osmosis unit is that raw water is passed through to fine filter, seed activity carbon filter, compression charcoal filter etc.,
It is 1/10000 μm (be equivalent to the 1/6000 of Escherichia coli size, viral 1/300) anti-using aperture again by pump pressurization
Permeable membrane (RO film) makes the water of higher concentration become low concentration of water, while industrial pollutants, heavy metal, bacterium, virus etc. is big
It measures the impurity being mixed into water to be all isolated, drinks defined physical and chemical index and sanitary standard to reach, output is to clear to pure
Water is the optimal selection that high-quality moisture content is replenished in time in human body, since the water degree of purity of RO reverse osmosis technology production is the current mankind
Highest in the cutting water technology grasped, cleanliness nearly reaches 100%, so this machine for producing water device of people is referred to as reverse osmosis
Purified water machine.
Reverse osmosis unit application membrane separation technique, can be effectively removed charged ion in water, inorganic matter, colloidal particles,
Bacterium and organic substance etc. are the best equipments in high purity water preparation, bitter desalination and waste water treatment process, are widely used in electricity
The fields such as son, medicine, food, light textile, chemical industry, power generation.Currently, most of reverse osmosis unit mainly includes delivery pump, security personnel
Filter, high-pressure pump, reverse-osmosis membrane element, putamina (pressure vessel), bracket, antisludging agent chemicals dosing plant, reducing agent chemicals dosing plant,
Fungicide chemicals dosing plant, in general, reverse osmosis unit belongs to relatively large equipment, can only be prefabricated in the factory main body branch limited because transporting
Frame after main body rack scene is in place, starts to install all parts, component unifies distribution, such mounting means work after the installation is completed
Phase is too long, and construction site condition is poor, and construction efficiency is low.In consideration of it, it is necessary to make to traditional reverse osmosis unit
It improves.
Summary of the invention
To solve the deficiencies in the prior art, that the purpose of this utility model is to provide a kind of salt rejection rates is high, pressure is lower, produces
Water is big, performance is stable, can be realized the fast-detachable modular reverse osmosis unit of the fast assembling-disassembling of unit.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of fast-detachable modular reverse osmosis unit, including delivery pump, cartridge filter, reverse osmosis membrane assembly and control
Device, delivery pump pass through the water inlet of the first pipeline connection cartridge filter, and cartridge filter is reverse osmosis by the second pipeline connection
Membrane module, for reverse osmosis membrane assembly by third pipeline connection water producing tank, reverse osmosis membrane assembly includes the first ro components, second
Ro components and third ro components, the film of the first ro components, the second ro components and third ro components
Original water inlet, water outlet and concentrated water outlet, the original water inlet of the first ro components and the second pipeline phase are provided on shell
Connection, the concentrated water outlet of the first ro components pass through the original water inlet of the second ro components of pipeline connection, and second is reverse osmosis
The concentrated water outlet of element passes through the original water inlet of pipeline connection third ro components, and the concentrated water outlet of the second ro components is logical
Pipeline connection concentrated water case is crossed, the water outlet of the first ro components, the second ro components and third ro components is logical
Cross pipeline connection third pipeline.
Preferably, reducing agent mixer and antisludging agent mixer are disposed on aforementioned first pipeline.
More preferably, high-pressure pump is provided on aforementioned second pipeline.
It is highly preferred that the arrival end of aforementioned delivery pump passes through pipeline connection raw water water tank.
More preferably, the membrane component in aforementioned first ro components, the second ro components and third ro components
BW30FR-400 composite membrane is selected, single branch film salt rejection rate >=99.5%, the salt rejection rate of the reverse osmosis membrane is high, pressure is lower, water yield
Greatly, performance is stablized, and its resistance to pH range is 2~11, is handled convenient for chemical cleaning.
It is highly preferred that the putamina in aforementioned first ro components, the second ro components and third ro components selects
With FRP pressure vessel, inner wall smooth, without dead angle, not easy bacteria-developing, and dismounting reverse osmosis membrane, simple and convenient.
Specifically, aforementioned controllers module selects PLC controller.
The fast-detachable modular reverse osmosis unit installation letter for having the beneficial effect that the utility model of the utility model
It is single, by three-stage filtration, it can reach higher salt rejection rate, and pressure is lower, water yield is big, performance is stable；It can be in whole factories
It is prefabricated into modular unit, high production efficiency, integral device investment reduces, and execution conditions are good, guarantee reliable in quality, whole project
Construction time greatly shortens；It can be realized the fast assembling-disassembling of unit, and it is different can to save project scene with factory's machine debugging
The investment of ground construction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
The meaning of appended drawing reference in figure: 1, delivery pump, 2, cartridge filter, the 3, second pipeline, 4, high-pressure pump, 5, third pipe
Road, 6, water producing tank, the 7, first ro components, the 8, second ro components, 9, third ro components, 10, concentrated water case, 11,
First pipeline, 12, reducing agent mixer, 13, antisludging agent mixer.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, the utility model includes delivery pump 1, cartridge filter 2, reverse osmosis membrane assembly and controller, conveying
The arrival end of pump 1 is connected to cartridge filter 2 by the first pipeline 11 by pipeline connection raw water water tank, the outlet end of delivery pump 1
Water inlet, cartridge filter 2 is connected to reverse osmosis membrane assembly by the second pipeline 3, is provided with high-pressure pump 4 on the second pipeline 3, instead
Permeable membrane element is connected to water producing tank 6 by third pipeline 5.
Reverse osmosis membrane assembly include the first ro components 7, the second ro components 8 and third ro components 9, first
Original water inlet, water outlet are provided on the putamina of ro components 7, the second ro components 8 and third ro components 9
It is exported with concentrated water, the original water inlet of the first ro components 7 is connected with the second pipeline 3, and the concentrated water of the first ro components 7 goes out
Mouth passes through the original water inlet of the second ro components of pipeline connection 8, and the concentrated water outlet of the second ro components 8 passes through pipeline connection
The original water inlet of third ro components 9, the concentrated water of the second ro components 8, which exports, passes through pipeline connection concentrated water case 10, and first
The water outlet of ro components 7, the second ro components 8 and third ro components 9 passes through pipeline connection third pipeline
5。
Membrane component in first ro components 7, the second ro components 8 and third ro components 9 selects the U.S.
DOW company BW30FR-400 composite membrane, single branch film salt rejection rate >=99.5%, the salt rejection rate of the reverse osmosis membrane is high, pressure is lower, produces
Water is big, performance is stable, and its resistance to pH range is 2~11, is handled convenient for chemical cleaning.Reverse-osmosis membrane element module can be right
Raw water carries out desalination, can go most of inorganic salts, organic matter, microorganism etc. in water removal, and single branch membrane component salt rejection rate is not less than
99.5%, the long-term running salt rejection rate of ro components module is up to 98%.First ro components 7,8 and of the second ro components
Putamina in third ro components 9 selects FRP pressure vessel, inner wall smooth, without dead angle, not easy bacteria-developing, and dismount anti-
Permeable membrane, simple and convenient.
It is disposed with reducing agent mixer 12 and antisludging agent mixer 13 on the first pipeline 11, reverse osmosis membrane assembly exists
After long-play, foulant can be gradually formed in film surface, be affected when serious to water yield, to reduce reverse osmosis membrane knot
The tendency of dirt, reduces the number of chemical cleaning, is provided with scale inhibitor dosing pipeline, selects import U.S. antisludging agent MDC series, and
And addition antisludging agent can be to avoid fouling.Reverse osmosis reducing agent purposes is a kind of dedicated film reducing agent, is mainly used for cooperating
The chlorine residue of oxidizing bactericide restores, in the membranous system for entering certain materials, it is necessary to by residual chlorine amount control certain numerical value it
Interior, to avoid element feedingization by permanent non-response injury, according to different quality and working condition, which matches
When production technology can be adjusted targetedly.
The metering pump that the utility model is used selects U.S. meter Dun Luo or Paasche phenanthrene reaches Products, separately measures with KC200L
Case.
The fast-detachable modular reverse osmosis unit of the utility model can be raw in whole prefabrications at modular unit
Produce high-efficient, integral device investment reduces, and execution conditions are good, guarantees reliable in quality, the whole project construction time greatly shortens；Energy
It enough realizes the fast assembling-disassembling of unit, and the investment of project scene strange land construction can be saved with factory's machine debugging.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (7)
1. a kind of fast-detachable modular reverse osmosis unit, which is characterized in that including delivery pump, cartridge filter, reverse osmosis membrane
Component and controller, the delivery pump pass through the water inlet of the first pipeline connection cartridge filter, and the cartridge filter passes through
Second pipeline connection reverse osmosis membrane assembly, the reverse osmosis membrane assembly pass through third pipeline connection water producing tank, the reverse osmosis membrane
Component includes the first ro components, the second ro components and third ro components, first ro components, second
It is provided with original water inlet, water outlet and concentrated water outlet on the putamina of ro components and third ro components, described the
The original water inlet of one ro components is connected with the second pipeline, and the outlet of the concentrated waters of the first ro components passes through pipeline connection the
The concentrated water outlet of the original water inlet of two ro components, second ro components passes through pipeline connection third ro components
Original water inlet, the concentrated water outlet of second ro components by pipeline connection concentrated water case, first ro components,
The water outlet of second ro components and third ro components passes through pipeline connection third pipeline.
2. a kind of fast-detachable modular reverse osmosis unit according to claim 1, which is characterized in that first pipeline
On be disposed with reducing agent mixer and antisludging agent mixer.
3. a kind of fast-detachable modular reverse osmosis unit according to claim 1, which is characterized in that second pipeline
On be provided with high-pressure pump.
4. a kind of fast-detachable modular reverse osmosis unit according to claim 1, which is characterized in that the delivery pump
Arrival end passes through pipeline connection raw water water tank.
5. a kind of fast-detachable modular reverse osmosis unit according to claim 1, which is characterized in that first reverse osmosis
Membrane component in saturating element, the second ro components and third ro components selects BW30FR-400 composite membrane.
6. a kind of fast-detachable modular reverse osmosis unit according to claim 1, which is characterized in that first reverse osmosis
The putamina of saturating element, the second ro components and third ro components selects FRP pressure vessel.
7. a kind of fast-detachable modular reverse osmosis unit according to claim 1, which is characterized in that the controller mould
Block selects PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949307.XU CN208627026U (en) | 2018-06-20 | 2018-06-20 | A kind of fast-detachable modular reverse osmosis unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949307.XU CN208627026U (en) | 2018-06-20 | 2018-06-20 | A kind of fast-detachable modular reverse osmosis unit |
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| Publication Number | Publication Date |
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| CN208627026U true CN208627026U (en) | 2019-03-22 |
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| CN201820949307.XU Active CN208627026U (en) | 2018-06-20 | 2018-06-20 | A kind of fast-detachable modular reverse osmosis unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410341A (en) * | 2020-04-27 | 2020-07-14 | 哈尔滨锅炉厂有限责任公司 | Multi-medium filter and ion exchange equipment integrated boiler make-up water system |
-
2018
- 2018-06-20 CN CN201820949307.XU patent/CN208627026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111410341A (en) * | 2020-04-27 | 2020-07-14 | 哈尔滨锅炉厂有限责任公司 | Multi-medium filter and ion exchange equipment integrated boiler make-up water system |
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