CN202400919U - Reusing and treating system for desalinizing high-concentration seawater through seawater membrane filtering - Google Patents
Reusing and treating system for desalinizing high-concentration seawater through seawater membrane filtering Download PDFInfo
- Publication number
- CN202400919U CN202400919U CN2011205672986U CN201120567298U CN202400919U CN 202400919 U CN202400919 U CN 202400919U CN 2011205672986 U CN2011205672986 U CN 2011205672986U CN 201120567298 U CN201120567298 U CN 201120567298U CN 202400919 U CN202400919 U CN 202400919U
- Authority
- CN
- China
- Prior art keywords
- connects
- tank
- seawater
- carbon dioxide
- reusing
- Prior art date
- 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 - Lifetime
Links
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a reusing and treating system for desalinizing high-concentration seawater through seawater membrane filtering, which comprises an aeration tank provided with a water inlet pipe and an air inlet pipe. The aeration tank is connected with a settling tank which is connected with a carbon remover through a pressurizing pump, the carbon remover is connected with a middle water tank which is connected with a dosing device and is connected with a security filter through the pressurizing pump, the security filter is connected with a sodium filtering device through a high-pressure pump, and the sodium filtering device is connected with a water outlet pipe. The reusing and treating system extracts the vast majority of salt in sewage so that salt discharge amount is extremely small, and sodium chloride in material liquid is fully recovered as production raw materials, so that energy consumption and requirements for fresh water resources of enterprises are reduced.
Description
Technical field
The utility model relates to a kind of water treatment system, is specifically related to a kind of waste water recycling treatment system that in the membrane filtration desalting process, uses, and belongs to water-treatment technology field.
Background technology
Now; Majority chemical industry for making chlorine and alkali enterprise sets up factories coastal; Utilize products such as relevant caustic soda of seawater production or soda ash; Such enterprise production need consume mass energy and Freshwater resources carry out related production, the sea water distiling plant so a lot of in recent years enterprise has started, and the concentrated seawater that wherein installs generation in service directly drains into offshore waters.Such emission treatment can cause great destruction to the ecotope of offshore sea waters, and the salt content in the concentrated seawater is than higher, sodium especially, and how recycling reduces environmental pollution, and this is a relatively problem of difficulty.Also there is not which enterprise at present to this recovery or utilization.
The utility model content
Deficiency to the prior art existence; The utility model technical problem to be solved is; A kind of membrane filtration sea water desaltination concentrated seawater recycling processing system is provided, extracts the most salinities in the waste water, quantity discharged is few; And fully reclaimed the sodium-chlor in the feed liquid as raw materials for production, the energy consumption that has reduced enterprise reaches the demand to Freshwater resources.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is a kind of membrane filtration sea water desaltination concentrated seawater recycling processing system; It comprises the aeration tank that is provided with water inlet pipe and inlet pipe, and the aeration tank connects settling tank, and settling tank connects carbon dioxide cleaner through topping-up pump; Carbon dioxide cleaner connects intermediate water tank, and intermediate water tank connects chemicals dosing plant, and intermediate water tank connects security personnel's strainer through topping-up pump; Security personnel's strainer connects nanofiltration device through HPP, and nanofiltration device connects rising pipe.
Above-mentioned membrane filtration sea water desaltination concentrated seawater recycling processing system, its carbon dioxide cleaner is arranged on the intermediate water tank top, and carbon dioxide cleaner one side also is provided with blower fan.
Above-mentioned membrane filtration sea water desaltination concentrated seawater recycling processing system, its chemicals dosing plant top is provided with the dosing gauger.
Above-mentioned membrane filtration sea water desaltination concentrated seawater recycling processing system, its settling tank is an inclined-plate clarifying basin.
The utlity model has following advantage and useful technique effect:
1, extract most salinities in the waste water, quantity discharged is few, through the evaporation airing, can the zero release concentrated seawater, and very little to the influence of offshore sea waters natural ecological environment;
2, fully reclaimed the sodium-chlor in the feed liquid as raw materials for production, the energy consumption that has reduced enterprise reaches the demand to Freshwater resources.
3, this system has adopted aeration, deposition, de-carbon, has added various processing units such as acid, nf membrane, and lectotype selection is made adjustment according to handling the water yield and concentration of component difference, and suitability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the above-mentioned figure:
1-pipe, 2-tracheae, 3-gas pond, pond, 4-shallow lake, 5-topping-up pump, 6-carbon dioxide cleaner, 7-intermediate water tank, 8-chemicals dosing plant, the 9-strainer of ensuring public security, 10-HPP, 11-nanofiltration device, 12-rising pipe, 13-blower fan, 14-dosing gauger.
Embodiment
A kind of membrane filtration sea water desaltination concentrated seawater recycling processing system of the utility model, it comprises the aeration tank 3 that is provided with water inlet pipe 1 and inlet pipe 2, aeration tank 3 connects settling tank 4; Settling tank 4 connects carbon dioxide cleaner 6 through topping-up pump 5; Carbon dioxide cleaner 6 connects intermediate water tank 7, and intermediate water tank 7 connects chemicals dosing plant 8, and intermediate water tank 7 connects security personnel's strainer 9 through topping-up pump 5; Security personnel's strainer 9 connects nanofiltration device 11 through HPP 10, and nanofiltration device 11 connects rising pipe 12.Carbon dioxide cleaner 6 is arranged on intermediate water tank 7 tops, and carbon dioxide cleaner 6 one sides also are provided with blower fan 13.Chemicals dosing plant 8 tops are provided with dosing gauger 14.Settling tank 4 is an inclined-plate clarifying basin.
The above; It only is preferred embodiment to the utility model; Be not to be that the utility model is done other forms of restriction, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model according to the technical spirit of the utility model.
Claims (4)
1. membrane filtration sea water desaltination concentrated seawater recycling processing system, it is characterized in that: it comprises the aeration tank that is provided with water inlet pipe and inlet pipe, the aeration tank connects settling tank; Settling tank connects carbon dioxide cleaner through topping-up pump; Carbon dioxide cleaner connects intermediate water tank, and intermediate water tank connects chemicals dosing plant, and intermediate water tank connects security personnel's strainer through topping-up pump; Security personnel's strainer connects nanofiltration device through HPP, and nanofiltration device connects rising pipe.
2. membrane filtration sea water desaltination concentrated seawater recycling processing system according to claim 1, it is characterized in that: said carbon dioxide cleaner is arranged on the intermediate water tank top, and carbon dioxide cleaner one side also is provided with blower fan.
3. membrane filtration sea water desaltination concentrated seawater recycling processing system according to claim 1, it is characterized in that: said chemicals dosing plant top is provided with the dosing gauger.
4. membrane filtration sea water desaltination concentrated seawater recycling processing system according to claim 1, it is characterized in that: said settling tank is an inclined-plate clarifying basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672986U CN202400919U (en) | 2011-12-30 | 2011-12-30 | Reusing and treating system for desalinizing high-concentration seawater through seawater membrane filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672986U CN202400919U (en) | 2011-12-30 | 2011-12-30 | Reusing and treating system for desalinizing high-concentration seawater through seawater membrane filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400919U true CN202400919U (en) | 2012-08-29 |
Family
ID=46698582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205672986U Expired - Lifetime CN202400919U (en) | 2011-12-30 | 2011-12-30 | Reusing and treating system for desalinizing high-concentration seawater through seawater membrane filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030319A (en) * | 2014-05-23 | 2014-09-10 | 中盐金坛盐化有限责任公司 | Brine desulphurization system and method |
| CN106276977A (en) * | 2015-06-05 | 2017-01-04 | 王锦林 | Saltern evaporation of seawater desalination and recovery rainwater installation |
-
2011
- 2011-12-30 CN CN2011205672986U patent/CN202400919U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030319A (en) * | 2014-05-23 | 2014-09-10 | 中盐金坛盐化有限责任公司 | Brine desulphurization system and method |
| CN106276977A (en) * | 2015-06-05 | 2017-01-04 | 王锦林 | Saltern evaporation of seawater desalination and recovery rainwater installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101209886B (en) | Advanced treatment recycling technique of urban sewage | |
| CN101337750B (en) | Reclamation and comprehensive treatment method for paper-making waste water | |
| CN102659272A (en) | Novel membrane-process sea water desalination and fresh water and salt preparation system and technique | |
| CN202400919U (en) | Reusing and treating system for desalinizing high-concentration seawater through seawater membrane filtering | |
| CN206886885U (en) | A kind of hotting mask coupling seawater desalination plant | |
| CN207330583U (en) | A kind of landfill leachate thick water processing system | |
| CN213569979U (en) | Domestic waste burns flying dust washing waste water decalcification pretreatment system | |
| CN203807297U (en) | Sewage treatment and sea water desalting device | |
| CN102964025B (en) | Method for prevention and elimination of scaling in papermaking wastewater closed circulation system | |
| CN105000736A (en) | Process method for nanofiltration concentrated liquor reduction of landfill leachate | |
| CN202440382U (en) | Sea water desalination treatment system with ultra-high recover rate | |
| CN211546262U (en) | Pretreatment cleaning wastewater treatment system | |
| CN210915651U (en) | Ion exchange resin regenerated liquid cyclic utilization system | |
| CN104724881A (en) | Treatment method for high salinity industrial wastewater | |
| CN203959905U (en) | Pollutent filtration unit | |
| CN204022512U (en) | A kind of reverse osmosis wastewater treatment equipment efficiently | |
| CN205133309U (en) | Seven cores of two -stage process load in mixture reverse osmosis unit | |
| CN103570166A (en) | Recycled water production device based on electrolysis and osmotic membrane technology | |
| CN201372239Y (en) | Reverse osmosis concentrate reusing device | |
| CN204999776U (en) | Sewage treatment system | |
| CN205528220U (en) | Salt -containing waste water treating device | |
| CN104386855A (en) | Method for preventing membrane filtration concentrated liquid from being scaled | |
| CN109734152A (en) | A kind of HBCR concentration membrane treatment process with high salt | |
| CN216764580U (en) | Device for recycling water resources in potassium pyrophosphate | |
| CN215798974U (en) | Directional scale prevention system for high-salinity wastewater pretreatment |
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 |
Owner name: QINGDAO NANCHE HUAXUAN WATER AFFAIR CO., LTD. Free format text: FORMER NAME: QINGDAO HUAXUAN ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 266510, No. 9, Songhua River Road, Qingdao Development Zone, Shandong, Qingdao Patentee after: Qingdao Nanche Huaxuan Water Affair Co., Ltd. Address before: 266510, No. 9, Songhua River Road, Qingdao Development Zone, Shandong, Qingdao Patentee before: Qingdao Huaxuan Environmental Protection Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266510 Songhua River Road, Qingdao Development Zone, Qingdao, Shandong, 9 Patentee after: Qingdao Zhongche Huaxuan Water Company Limited Address before: 266510 Songhua River Road, Qingdao Development Zone, Qingdao, Shandong, 9 Patentee before: Qingdao Nanche Huaxuan Water Affair Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |