CN204939144U - Integrated form full film Boiler water Feeding System system - Google Patents
Integrated form full film Boiler water Feeding System system Download PDFInfo
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- CN204939144U CN204939144U CN201520406914.8U CN201520406914U CN204939144U CN 204939144 U CN204939144 U CN 204939144U CN 201520406914 U CN201520406914 U CN 201520406914U CN 204939144 U CN204939144 U CN 204939144U
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- filtration equipment
- boiler water
- water feeding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of integrated form full film Boiler water Feeding System system, comprise the pretreatment system, self-stripping unit, ultra-filtration equipment, reverse osmosis unit and the electric deionizer that are communicated with successively.Compared with prior art, ultra-filtration equipment of the present utility model, reverse osmosis unit and electric deionizer all adopt membrane-based device, pollutent in former water can be removed efficiently and can advanced desalination, this system has that occupation area of equipment is little, pharmaceutical chemicals consumption is few, non-pollutant discharge, operation are simple, be easy to safeguard, level of automation is high, equipment running cost is low, produce water water quality and meet high pressure boiler water supply specification, specific conductivity≤0.1 μ s/cm, SiO
2the plurality of advantages such as≤20 μ g/l.
Description
Technical field
The utility model relates to Boiler water Feeding System field, particularly relates to a kind of integrated form full film Boiler water Feeding System system.
Background technology
Flow process prepared by conventional boiler supplementary feed is: treating nature water (coagulant precipitation+mechanical filter)-cation bed-anion bed-mixed bed-de-mineralized water.And tank body equipment is many in traditional Boiler water Feeding System system, need the acid-alkali regeneration system footprint area of setting large; System cloud gray model needs regeneration, and reagent consumption is large, and cost is high; Do not meet environmental protection and Sustainable development requirement.Based on this, reduce the floor space of Boiler water Feeding System system, the medicament usage quantity reducing Boiler water Feeding System system becomes problem demanding prompt solution.
Utility model content
The purpose of this utility model is, provides a kind of integrated form full film Boiler water Feeding System system, can reduce system footprint area, and can reduce medicament usage quantity, thus reduces the cost of Boiler water Feeding System system.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of integrated form full film Boiler water Feeding System system, comprises the pretreatment system, self-stripping unit, ultra-filtration equipment, reverse osmosis unit and the electric deionizer that are communicated with successively.
Wherein, ultra-filtration equipment is a kind of membrane separation unit, by solution purification, can be separated or concentrate.Be mainly used in retaining, the suspended substance removed in water, colloid, particulate, the macromolecular substance such as bacterium and virus.Ultra-filtration membrane can be divided into according to mould material: organic membrane and mineral membrane.The work of ultra-filtration membrane, based on screening mechanism, is adjusted water purification treatment effect by the pore size of adjustment operating pressure and film.
Reverse osmosis is the reverse locomotory movement of one of infiltration, makes the solvent in solution be separated by reverse osmosis membrane (or claiming semi-permeable membranes) under certain pressure-driven.Because it is contrary with the direction of naturally osmotic, therefore claims reverse osmosis.With reverse osmosis technology by Impurity removals such as the mineral ion in former water, bacterium, virus, organism and colloids, to obtain high-quality pure water.Its feature is under normal temperature condition, just can be separated with water solute or concentrated, and thus energy consumption is low; Its Impurity removal scope is wide, can remove inorganic salt and all kinds of organic impurities; There is higher reusing rate; And tripping device is simple, high, the easy Operation and maintenance of level of automation.
Electric deionizer is also known as continuous electric desalination device, electrodialytic technique and ion exchange technique scientifically combine together by it, by sun, anionic membrane is to sun, the selection of negatively charged ion through effect and ion exchange resin to the exchange interaction of water intermediate ion, the directional migration of water intermediate ion is realized under the effect of electric field, thus reach the deep purifying desalination of water, and the hydrogen ion produced by water electrolysis and hydroxide ion carry out cyclic regeneration to loaded resin, therefore electrodeionization water process does not need acid, the regeneration of alkali pharmaceutical chemicals can produce high-quality ultrapure water continuously, it possesses skills advanced person, compact construction, advantage easy and simple to handle.
In aforesaid integrated form full film Boiler water Feeding System system, the diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment is greater than or equal to 1 nanometer, and the diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment is less than or equal to 50 nanometers.
In aforesaid integrated form full film Boiler water Feeding System system, the diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment equals 25 nanometers.
In aforesaid integrated form full film Boiler water Feeding System system, ultra-filtration equipment is external-compression type or inner pressed.
In aforesaid integrated form full film Boiler water Feeding System system, ultra-filtration equipment is flat, tubular type, capillary type, hollow fiber form or microporous.
Native system can reduce floor space about 30% relative to traditional Boiler water Feeding System system; Installation workload reduces 40%; Working cost reduces by 40%; Acidic and alkaline waste water emissions reduction 95%; The conductance of the water produced is doubled.
Compared with prior art, ultra-filtration equipment of the present utility model, reverse osmosis unit and electric deionizer all adopt membrane-based device, pollutent in former water can be removed efficiently and can advanced desalination, this system has that occupation area of equipment is little, pharmaceutical chemicals consumption is few, non-pollutant discharge, operation are simple, be easy to safeguard, level of automation is high, equipment running cost is low, produce water water quality and meet high pressure boiler water supply specification, specific conductivity≤0.1 μ s/cm, SiO
2the plurality of advantages such as≤20 μ g/l.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
Reference numeral: 1-pretreatment system, 2-self-stripping unit, 3-ultra-filtration equipment, 4-reverse osmosis unit, 5-electric deionizer.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment
Embodiment 1 of the present utility model: a kind of integrated form full film Boiler water Feeding System system, comprises the pretreatment system 1, self-stripping unit 2, ultra-filtration equipment 3, reverse osmosis unit 4 and the electric deionizer 5 that are communicated with successively.
The diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment 3 equals 25 nanometers.
Ultra-filtration equipment 3 is external-compression types.
Ultra-filtration equipment 3 is flat.
Embodiment 2: a kind of integrated form full film Boiler water Feeding System system, comprises the pretreatment system 1, self-stripping unit 2, ultra-filtration equipment 3, reverse osmosis unit 4 and the electric deionizer 5 that are communicated with successively.
The diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment 3 equals 1 nanometer.
Ultra-filtration equipment 3 is external-compression types.
Ultra-filtration equipment 3 is tubular types.
Embodiment 3: a kind of integrated form full film Boiler water Feeding System system, comprises the pretreatment system 1, self-stripping unit 2, ultra-filtration equipment 3, reverse osmosis unit 4 and the electric deionizer 5 that are communicated with successively.
The diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment 3 equals 50 nanometers.
Ultra-filtration equipment 3 is external-compression types.
Ultra-filtration equipment 3 is capillary types.
Embodiment 4: a kind of integrated form full film Boiler water Feeding System system, comprises the pretreatment system 1, self-stripping unit 2, ultra-filtration equipment 3, reverse osmosis unit 4 and the electric deionizer 5 that are communicated with successively.
The diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment 3 equals 25 nanometers.
Ultra-filtration equipment 3 is inner presseds.
Ultra-filtration equipment 3 is hollow fiber form.
Embodiment 5: a kind of integrated form full film Boiler water Feeding System system, comprises the pretreatment system 1, self-stripping unit 2, ultra-filtration equipment 3, reverse osmosis unit 4 and the electric deionizer 5 that are communicated with successively.
The diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment 3 equals 25 nanometers.
Ultra-filtration equipment 3 is inner presseds.
Ultra-filtration equipment 3 is microporouss.
The principle of work of a kind of embodiment of the present utility model: first former water enter pretreatment system 1 and carry out preliminary coagulant precipitation and mechanical filter; Then enter self-cleaning filter 2 and remove most of body suspended substance, particulate matter in former water, reduce turbidity, purify water, reduce system dirt, bacterium algae, corrosion etc.; Then enter ultra-filtration equipment 3 and remove the macromolecular substance such as remaining suspended substance, colloid, particulate, bacterium and virus in former water; Then enter reverse osmosis unit 4, remove the impurity such as the mineral ion in former water, bacterium, virus, organism and colloid; Then enter electric deionizer 5 and advanced treatment is carried out to former water, finally enter boiler.
Claims (3)
1. an integrated form full film Boiler water Feeding System system, it is characterized in that, comprise the pretreatment system (1), self-stripping unit (2), ultra-filtration equipment (3), reverse osmosis unit (4) and the electric deionizer (5) that are communicated with successively, ultra-filtration equipment (3) is inner pressed, and ultra-filtration equipment (3) is hollow fiber form.
2. integrated form according to claim 1 full film Boiler water Feeding System system, it is characterized in that, the diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment (3) is greater than or equal to 1 nanometer, and the diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment (3) is less than or equal to 50 nanometers.
3. integrated form according to claim 2 full film Boiler water Feeding System system, is characterized in that, the diameter in the hole of the ultra-filtration membrane of ultra-filtration equipment (3) equals 25 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406914.8U CN204939144U (en) | 2015-06-12 | 2015-06-12 | Integrated form full film Boiler water Feeding System system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520406914.8U CN204939144U (en) | 2015-06-12 | 2015-06-12 | Integrated form full film Boiler water Feeding System system |
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| Publication Number | Publication Date |
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| CN204939144U true CN204939144U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520406914.8U Active CN204939144U (en) | 2015-06-12 | 2015-06-12 | Integrated form full film Boiler water Feeding System system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762951A (en) * | 2020-05-20 | 2020-10-13 | 北京朗新明环保科技有限公司南京分公司 | Boiler feedwater deep desalination treatment system and method |
-
2015
- 2015-06-12 CN CN201520406914.8U patent/CN204939144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762951A (en) * | 2020-05-20 | 2020-10-13 | 北京朗新明环保科技有限公司南京分公司 | Boiler feedwater deep desalination treatment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100160 Beijing, Fengtai District Automobile Museum Road, No. 6, Ying Kun century A block, floor 11 Patentee after: CHINA HUADIAN ENGINEERING CO., LTD. Patentee after: Huadian Water Engineering Co., Ltd. Address before: 100160 Beijing, Fengtai District Automobile Museum Road, No. 6, Ying Kun century A block, floor 11 Patentee before: China Huadian Engineering (Group) Co., Ltd. Patentee before: Huadian Water Engineering Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: The 100070 Beijing Seahawks Fengtai District Science City Road No. 9 Building No. 2 room 313 Patentee after: Huadian Water Engineering Co., Ltd. Address before: 100160 Beijing, Fengtai District Automobile Museum Road, No. 6, Ying Kun century A block, floor 11 Co-patentee before: Huadian Water Engineering Co., Ltd. Patentee before: CHINA HUADIAN ENGINEERING CO., LTD. |