CN208292753U - A kind of Water quality processing system for life water - Google Patents
A kind of Water quality processing system for life water Download PDFInfo
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- CN208292753U CN208292753U CN201820325635.2U CN201820325635U CN208292753U CN 208292753 U CN208292753 U CN 208292753U CN 201820325635 U CN201820325635 U CN 201820325635U CN 208292753 U CN208292753 U CN 208292753U
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Abstract
The utility model provides a kind of Water quality processing system for life water, for handling raw water, comprising: self-cleaning filter passes through for raw water, for filtering out the large particle in raw water；Accurate filter is connected to the water outlet of self-cleaning filter, for filtering out the medium particulate matter in water；Ultrafiltration film unit is connected to the water outlet of accurate filter, the fine particle and larger molecular organics for going in water removal；First cartridge filter is connected to the water outlet of ultrafiltration film unit, for filtering out the suspended matter in water, tiny particles content；First reverse osmosis units are connected to the water outlet of first cartridge filter；The water outlet of first reverse osmosis units includes concentrated water and product water；Second cartridge filter is connected to the concentrated water, for filtering out the suspended matter in water, tiny particles content again；Second reverse osmosis units are connected to the water outlet of second cartridge filter, for filtering concentrated water, obtain product water.The utility model effectively improves water supply quality.
Description
Technical field
The utility model belongs to water-treatment technology field more particularly to a kind of Water quality processing system for life water.
Background technique
Existing life water treatment technology is general are as follows: underground water enters deep-well pipe network after being extracted out by deep well pump and enters clarified water pump
It stands absorbing well, absorption well, company's life pipe network is squeezed by water supply pump after hypochlorite disinfectant and reaches each user.General industry garden
Life water water source is phreatic water, and in recent years since level of ground water declines, deep-well total hardness of water, salt content increase year by year, phreatic water
Water quality is deteriorated year by year, and life water always forces nearly Drinking Water water quality indicator firmly, will be more than such as national standard without transformation, directly
The health of worker is influenced, the water quality for drinking water of making the life better thus is the task of the extremely urgent solution of Shoudu Iron and Steel Co.
Utility model content
In view of the above-mentioned drawbacks in the prior art, the main purpose of the utility model is to provide a kind of for life water
Water quality processing system handles raw water using secondary concentration reverse osmosis process, effectively improves water supply quality.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of water treatment for life water
System, for handling raw water, comprising:
Self-cleaning filter passes through for raw water, for filtering out the large particle in raw water；
Accurate filter is connected to the water outlet of the self-cleaning filter, for filtering out the medium particulate matter in water；
Ultrafiltration film unit is connected to the water outlet of the accurate filter, the fine particle and macromolecular for going in water removal
Organic matter；
First cartridge filter is connected to the water outlet of the ultrafiltration film unit, for filtering out the suspended matter in water, tiny
Grain object；
First reverse osmosis units are connected to the water outlet of first cartridge filter；First reverse osmosis units go out
Water includes concentrated water and product water；
Second cartridge filter is connected to the concentrated water, for filtering out the suspended matter in water, tiny particles content again；
Second reverse osmosis units are connected to the water outlet of second cartridge filter, for filtering concentrated water, obtain finished product
Water.
As a further preference, the system also includes third cartridge filters；The third cartridge filter and institute
The concentrated water connection that the first reverse osmosis units obtain is stated, the water outlet of the third cartridge filter is connected to the ultrafiltration film unit,
For rinsing the ultrafiltration film unit.
As a further preference, the water outlet of the accurate filter obtains the first water outlet and second by barrier partitions and goes out
Water；First water outlet is connected to the ultrafiltration film unit.
As a further preference, the system also includes finished product ponds, for accommodating the second of the accurate filter
The product water of water outlet and first reverse osmosis units.
As a further preference, booster pump is provided between the ultrafiltration film unit and first cartridge filter.
As a further preference, high-pressure pump is provided between first cartridge filter and the first reverse osmosis units.
As a further preference, the raw water is underground water.
As a further preference, first reverse osmosis units include several first reverse osmosis membranes and several first
Putamina；Several described first reverse osmosis membranes are set in several described first putaminas；And
Second reverse osmosis units include several second reverse osmosis membranes and several second putaminas；It is described several
Two reverse osmosis membranes are set in several described second putaminas.
As a further preference, described several are 2-6.
As a further preference, there is fenestra in first reverse osmosis membrane and the second reverse osmosis membrane, in the fenestra
Contain film protective agent.
The beneficial effects of the utility model are: the raw water in Tthe utility model system initially enters self-cleaning filter, mistake
The large particle in water is filtered, accurate filter is entered back into, after filtering out the medium particulate matter in water, a part of water enters ultrafiltration
Film unit removes the fine particle in water removal, and larger molecular organics reduce turbidity, and the production water of ultrafiltration enters ultrafiltration and produces pond；Ultrafiltration
It produces water and enters the first cartridge filter, further filter out suspended matter, the tiny particles content etc. in water；The water outlet of first cartridge filter
Into the processing of the first reverse osmosis units, concentrated water and product water are obtained；Second cartridge filter is connected to the concentrated water, for again
The secondary suspended matter filtered out in water, tiny particles content；It further include the second reverse osmosis units, the water outlet with second cartridge filter
Connection, for filtering concentrated water, obtains product water.Traditional technique reverse osmosis concentrated water is water-white white due to the high direct emission of salt content
Slattern.And this system uses secondary concentration reverse osmosis process, efficiently uses to concentrated water, improves producing water ratio, and former
Water is after this system is handled, and water supply quality total hard, basicity, salt content reduce by 41% or so, and water quality is significantly improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model embodiment 1 for the Water quality processing system of life water.
Fig. 2 is structural schematic diagram of the utility model embodiment 2 for the Water quality processing system of life water.
Fig. 3 is first or second reverse osmosis units structural schematic diagram in the utility model embodiment 3.
Label is described as follows in attached drawing: 3- first or second reverse osmosis units, 31- first or second reverse osmosis membrane, 32- the
One or second putamina.
Specific embodiment
The utility model embodiment solves existing life and uses by providing a kind of Water quality processing system for life water
The defect of water treatment facilities, producing water ratio and water supply quality are significantly improved.
In order to solve drawbacks described above, the main thought of the utility model embodiment is:
The utility model embodiment is used for the Water quality processing system of life water, for handling raw water, comprising:
Self-cleaning filter passes through for raw water, and for filtering out the large particle in raw water, filtering accuracy is 50 μm；
Accurate filter is connected to the water outlet of the self-cleaning filter, for filtering out the medium particulate matter in water, mistake
Filtering precision is 20 μm；
Ultrafiltration film unit is connected to the water outlet of the accurate filter, the fine particle and macromolecular for going in water removal
Organic matter, filtering accuracy are 0.002-0.1 μm；
First cartridge filter is connected to the water outlet of the ultrafiltration film unit, for filtering out the suspended matter in water, tiny
Grain object, filtering accuracy are 5 μm；
First reverse osmosis units are connected to the water outlet of first cartridge filter, and first reverse osmosis units go out
Water includes concentrated water and product water, and filtering accuracy is 0.0001 μm；
Second cartridge filter is connected to the concentrated water, for filtering out the suspended matter in water, tiny particles content, mistake again
Filtering precision is 5 μm；
Second reverse osmosis units are connected to the water outlet of second cartridge filter, for filtering concentrated water, obtain finished product
Water, filtering accuracy are 0.0001 μm.
Settable booster pump or high-pressure pump etc. according to demand between above-mentioned each equipment, so that water flow is preferably by respectively setting
It is standby.
Above-mentioned self-cleaning filter, accurate filter, ultrafiltration film unit and the first, second cartridge filter are existing set
Standby, structure similarly to the prior art, repeats no more.
Reverse osmosis also known as reverse osmosis is the UF membrane operation for isolating solvent from solution using pressure difference as motive force.It is right
The feed liquid of film side applies pressure, and when pressure is more than its osmotic pressure, solvent can make reversed seep against the direction of naturally osmotic
Thoroughly.To the solvent that the low-pressure side in film is penetrated, i.e. penetrating fluid；The solution that high-pressure side is concentrated, i.e. concentrate are (dense
Liquid).
If above-mentioned first or second reverse osmosis units include several reverse osmosis membranes, several putaminas and dry film frame；Several reverse osmosis
Permeable membrane is set in several putaminas.It can make moisture stream process by several putaminas of setting and several reverse osmosis membranes and pass through
It crosses and is filtered for multiple times, to make the more thorough of original sub-block.
There is fenestra in above-mentioned reverse osmosis membrane, contains film protective agent in the fenestra, such as culture has drug resistance strong in fenestra
Microorganism fungus kind, block up time and reverse osmosis service life to extend the dirt of reverse osmosis unit.
The treatment process of China waterworks generally also only follows that conventional method --- coagulation precipitating, filters, disappears
Poison, and these are to removing deliquescent substance, such as the salinity of water, hardness, basicity, organic matter, heavy metal be it is helpless,
And the system that the present embodiment uses can be such that the above substance largely removes.
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
In conjunction with the preferred embodiment, to according to the utility model proposes the Water quality processing system for life water, be embodied
Mode, feature and its effect, detailed description is as follows.In the following description, different " embodiment " or " embodiment " refers to not
It must be the same embodiment.In addition, the special characteristic or feature in one or more embodiments can be combined by any suitable form.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, it is specific to understand for example, A and/or B are as follows: it can simultaneously include A and B, can be with individualism A, it can also be with individualism
B can have above-mentioned three kinds of any case.
Embodiment 1
As shown in Figure 1, underground water is promoted by deep well pump, into former pond, the present embodiment is used for the Water Quality Office of life water
Reason system, for handling the raw water in former pond；Include:
Self-cleaning filter passes through for raw water, and for filtering out the large particle in raw water, filtering accuracy is 50 μm；
Accurate filter is connected to the water outlet of the self-cleaning filter, for filtering out the medium particulate matter in water, mistake
Filtering precision is 20 μm；
Ultrafiltration film unit is connected to the water outlet of the accurate filter, the fine particle and macromolecular for going in water removal
Organic matter, filtering accuracy are 0.002-0.1 μm；
First cartridge filter is connected to the water outlet of the ultrafiltration film unit, for filtering out the suspended matter in water, tiny
Grain object, filtering accuracy are 5 μm；
First reverse osmosis units are connected to the water outlet of first cartridge filter, were used for drainage；First reverse osmosis
The water outlet of saturating unit includes concentrated water and product water, and filtering accuracy is 0.0001 μm；
Second cartridge filter is connected to the concentrated water, for filtering out the suspended matter in water, tiny particles content, mistake again
Filtering precision is 5 μm；
Second reverse osmosis units are connected to the water outlet of second cartridge filter, for filtering concentrated water, obtain finished product
Water, filtering accuracy are 0.0001 μm.
Booster pump is provided between above-mentioned ultrafiltration film unit and the first cartridge filter, the water outlet of ultrafiltration film unit is by pressurization
Pump enters the first cartridge filter.
High-pressure pump, the water outlet of the first cartridge filter are provided between above-mentioned first cartridge filter and the first reverse osmosis units
Enter the first reverse osmosis units after high-pressure pump pressurizes.
The water outlet of above-mentioned accurate filter obtains the first water outlet and the second water outlet by barrier partitions；First water outlet with it is above-mentioned
The connection of ultrafiltration film unit.
Above system further includes finished product pond, and second for accommodating the accurate filter is discharged and first reverse osmosis
The product water of saturating unit, i.e. reverse osmosis produced water enter finished product pond, produce water with accurate filter and are blent.Product water is pumped up
To user.
Above-mentioned each equipment is existing structure, is repeated no more.
Embodiment 2
As shown in Fig. 2, embodiment 2 is similar with 1 system of embodiment, and the difference is that: increase the anti-of ultrafiltration film unit
Flush loop specifically includes: third cartridge filter；The concentrated water that third cartridge filter and above-mentioned first reverse osmosis units obtain
Connection, the water outlet of above-mentioned third cartridge filter is connected to above-mentioned ultrafiltration film unit, for rinsing the ultrafiltration film unit.
It is general that water is produced to carry out square impact and backwash to ultrafiltration membrane, in the art using raw water or ultrafiltration in traditional handicraft
Then it is rinsed using reverse osmosis concentrated water, raw water water consumption is greatly saved.Due to using reverse osmosis concentrated water to ultrafiltration membrane into
Row square impact backwash, one group of operation can save raw water 288m daily3。
Table 1 is the water quality situation contrast table through the present embodiment system before and after the processing.
Table 1
As can be seen from the above data, after the processing of the present embodiment system, water supply quality total hard, basicity, salt content drop
Low 41% or so, water quality is improved well, and water supply quality reaches advanced level.
Embodiment 3
Embodiment 3 is similar with 2 system structure of embodiment, the difference is that the improvement of reverse osmosis units, specifically:
As shown in figure 3, above-mentioned first reverse osmosis units 3 include 2 first the first putaminas of reverse osmosis membrane 31 and 2 32；2
First reverse osmosis membrane is set in 2 the first putaminas；And
Above-mentioned second reverse osmosis units include 2 second the second putaminas of reverse osmosis membrane 31 and 2 32；2 second reverse osmosis
Film 31 is set in 2 the second putaminas 32.
Table 2 is through the present embodiment treated water quality and Shijingshan District Running-water Company water quality comparative situation.
Table 2
As can be seen from the above data, the total hard content lower than Shijingshan water factory 30% of dynamics factory, salt content low 40% supply
Water water quality improves very much, from data it can be seen that water supply quality is better than Shijingshan waterworks.
Embodiment 4
Embodiment 4 is similar with 3 system structure of embodiment, the difference is that the improvement of reverse osmosis units, wherein above-mentioned
One reverse osmosis units include 4 the first reverse osmosis membranes and 4 the first putaminas；4 the first reverse osmosis membranes are set to 4 the first putaminas
It is interior；And
Above-mentioned second reverse osmosis units include 4 the second reverse osmosis membranes and 4 the second putaminas；4 the second reverse osmosis membranes are set
It is placed in 4 the second putaminas.
In addition, there is fenestra in the first reverse osmosis membrane and the second reverse osmosis membrane, film protective agent microorganism is contained in the fenestra
Strain.
Table 3 is through the present embodiment treated water quality situation and national standard comparative situation.
Table 3
After the present embodiment is handled, water supply quality is respectively less than national standard.Drinking Water water quality is improved, especially
Always drop to 240mg/l by leveling off to standard value 450mg/l originally firmly, salt content drops to 380mg/l by 840mg/l, improves
Drinking water quality.
In addition, the present embodiment substantially increases the producing water ratio of reverse osmosis process, whole producing water ratio is improved to 90% or more.Not
When being handled using this embodiment system, producing water ratio 70%, when being handled using this system, producing water ratio improves 20%, produces in this way
Water cost also correspondingly reduces 20%, the save the cost 20% compared with normal technique.
Technical solution in above-mentioned the embodiment of the present application, at least have the following technical effects or advantages:
Raw water in Tthe utility model system initially enters self-cleaning filter, filters out the large particle in water, then into
Enter accurate filter, after filtering out the medium particulate matter in water, a part of water enters ultrafiltration film unit, goes tiny in water removal
Grain, larger molecular organics reduce turbidity, and the production water of ultrafiltration enters ultrafiltration and produces pond；Ultrafiltration produces water and enters the first cartridge filter,
Further filter out suspended matter, the tiny particles content etc. in water；The water outlet of first cartridge filter enters the first reverse osmosis units and handles,
Obtain concentrated water and product water；Second cartridge filter is connected to the concentrated water, for filtering out the suspended matter in water, tiny again
Particulate matter；Further include the second reverse osmosis units, is connected to the water outlet of second cartridge filter, for filtering concentrated water, obtains
Product water.Due to the high direct emission of salt content, water-white white slatterns traditional technique reverse osmosis concentrated water.And this system uses
Secondary concentration reverse osmosis process efficiently uses concentrated water, improves producing water ratio, and raw water is after this system is handled, water supply water
Matter total hard, basicity, salt content reduce by 41% or so, and water quality is significantly improved.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of Water quality processing system for life water, for handling raw water, it is characterised in that: include:
Self-cleaning filter passes through for raw water, for filtering out the large particle in raw water；
Accurate filter is connected to the water outlet of the self-cleaning filter, for filtering out the medium particulate matter in water；
Ultrafiltration film unit is connected to the water outlet of the accurate filter, and the fine particle and macromolecular for going in water removal are organic
Object；
First cartridge filter is connected to, for filtering out the suspended matter in water, fine particle with the water outlet of the ultrafiltration film unit
Object；
First reverse osmosis units are connected to the water outlet of first cartridge filter, the water outlet packet of first reverse osmosis units
Include concentrated water and product water；
Second cartridge filter is connected to the concentrated water, for filtering out the suspended matter in water, tiny particles content again；
Second reverse osmosis units are connected to the water outlet of second cartridge filter, for filtering concentrated water, obtain product water.
2. being used for the Water quality processing system of life water according to claim 1, it is characterised in that: the system also includes: the
Three cartridge filters；The third cartridge filter is connected to the concentrated water that first reverse osmosis units obtain, and the third is protected
The water outlet of peace filter is connected to the ultrafiltration film unit, for rinsing the ultrafiltration film unit.
3. being used for the Water quality processing system of life water according to claim 1, it is characterised in that: the accurate filter goes out
Water separates to obtain the first water outlet and the second water outlet by valve；First water outlet is connected to the ultrafiltration film unit.
4. being used for the Water quality processing system of life water according to claim 3, it is characterised in that: the system also includes finished products
Pond, the product water of the second water outlet and first reverse osmosis units for accommodating the accurate filter.
5. being used for the Water quality processing system of life water according to claim 1, it is characterised in that: the ultrafiltration film unit and institute
It states and is provided with booster pump between the first cartridge filter.
6. being used for the Water quality processing system of life water according to claim 1, it is characterised in that: first cartridge filter
High-pressure pump is provided between the first reverse osmosis units.
7. being used for the Water quality processing system of life water according to claim 1, it is characterised in that: the raw water is underground water.
8. being used for the Water quality processing system of life water according to claim 1, it is characterised in that: first reverse osmosis units
Including several first reverse osmosis membranes and several first putaminas；Several described first reverse osmosis membranes be set to it is described several
In first putamina；And
Second reverse osmosis units include several second reverse osmosis membranes and several second putaminas；It is described that several are second anti-
Permeable membrane is set in several described second putaminas.
9. being used for the Water quality processing system of life water according to claim 8, it is characterised in that: described several are 2-6.
10. being used for the Water quality processing system of life water according to claim 8, it is characterised in that: first reverse osmosis membrane
And second have fenestra in reverse osmosis membrane, contains film protective agent in the fenestra.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820325635.2U CN208292753U (en) | 2018-03-09 | 2018-03-09 | A kind of Water quality processing system for life water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820325635.2U CN208292753U (en) | 2018-03-09 | 2018-03-09 | A kind of Water quality processing system for life water |
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| CN208292753U true CN208292753U (en) | 2018-12-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998796A (en) * | 2021-10-26 | 2022-02-01 | 北京天玛智控科技股份有限公司 | Multipurpose water treatment equipment |
-
2018
- 2018-03-09 CN CN201820325635.2U patent/CN208292753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998796A (en) * | 2021-10-26 | 2022-02-01 | 北京天玛智控科技股份有限公司 | Multipurpose water treatment equipment |
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