CN202072551U - Bitter treatment device with high recovery - Google Patents
Bitter treatment device with high recovery Download PDFInfo
- Publication number
- CN202072551U CN202072551U CN2011201395255U CN201120139525U CN202072551U CN 202072551 U CN202072551 U CN 202072551U CN 2011201395255 U CN2011201395255 U CN 2011201395255U CN 201120139525 U CN201120139525 U CN 201120139525U CN 202072551 U CN202072551 U CN 202072551U
- Authority
- CN
- China
- Prior art keywords
- water
- filter
- reverse osmosis
- pipe
- osmosis membrane
- 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
- 238000011084 recovery Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 239000013505 freshwater Substances 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 239000012141 concentrate Substances 0.000 claims description 7
- 239000003657 drainage water Substances 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000010612 desalination reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a bitter treatment device with high recovery, comprising a raw water pool, a raw water pump, a multi-medium filter, a precise filter, a high-pressure pump, a reverse osmosis membrane component and a fresh water pool which are connected with in sequence by pipelines; dosing devices are arranged on the pipelines for connecting the multi-medium filter with the precise filter as well as for connecting the reverse osmosis membrane component with the fresh water pool; the reverse osmosis membrane component is provided with a dense water exhaust pipe; a water inlet pipe of the high-pressure pump is connected with a cleaning filter which is connected with a cleaning water tank by a cleaning pump; a water inlet pipe of the fresh water pool is connected with the cleaning water tank by the pipeline; and the dense water exhaust pipe is provided with a dense water backflow pipe which is connected with the raw water pool and provided with a backflow branch connected with the cleaning water tank.
Description
Technical field
The utility model belongs to the technique of desalinating saline water field, is specifically related to a kind of high-recovery brackish water treating device that can solve Drinking Water, brackish water purifying problem.
Background technology
The desalination of brackish water is exactly the brinish desalination, after being handled, the brine desalination desalination reaches the standard of Drinking Water, technique of desalinating saline water reaches its maturity at present, the main distillation method that is suitable for, electroosmose process and reverse osmosis method, wherein, reverse osmosis method is that a kind of use has and selects diactinic " semi-permeable membranes " to separate salinity from brackish water (seawater), to reach the purpose of saline-water reclamation, reverse osmosis can be removed the colloid more than the solvability salt and 99% more than 90% from water, microorganism and organism etc., compare with other water treatment method and to have no phase-state change, normal-temperature operation, equipment is simple, easy to operate, the advantage of wide accommodation, and occupied dominant position in the brackish water processing technology field gradually.But in the prior art, the dense water of former water after reverse osmosis membrane assembly is handled mostly all discharges, and has caused the whole decline of system water utilization ratio, means and has improved processing cost, has wasted water resources.
Summary of the invention
At the deficiency that prior art exists, technical problem to be solved in the utility model is, the high-recovery brackish water treating device that provide a kind of simple in structure, effective conserve water resource when processing efficiency is high, improves the system water utilization ratio, cuts down the consumption of energy.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of high-recovery brackish water treating device, comprise the former pond, raw water pump, more medium filter, accurate filter, high-pressure pump, reverse osmosis membrane assembly, the fresh-water pool that connect successively by pipeline, be equipped with administration device on the pipeline of the pipeline that connects described more medium filter and accurate filter and reverse osmosis membrane assembly and fresh-water pool, described reverse osmosis membrane assembly is provided with the concentrated water drainage water pipe; Connect filter rinsed on the high-pressure pump water inlet pipe, described filter rinsed connects through scavenging pump cleans water tank, and described fresh-water pool water inlet pipe connects the cleaning water tank by pipeline; Described concentrated water drainage water pipe is provided with the concentrate recirculation pipe in the former pond of a connection; Be provided with on the described concentrate recirculation pipe and connect the backflow branch road that cleans water tank
The advantage of the utility model high-recovery brackish water treating device is: water shoot is provided with a concentrate recirculation branch road that is connected with former pond simultaneously, equipment condensed water partial reflux is to former pond, participate in new circulation, improved the water use efficiency of total system greatly, saved water resources.Improved the water quality of the former water that enters ultra-filtration membrane greatly, the sewage quality processing power of whole device improves greatly, has improved the water treatment quality,
Description of drawings
Fig. 1 is the structured flowchart of the utility model high-recovery brackish water treating device.
Embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further details;
As shown in Figure 1, a kind of high-recovery brackish water treating device, comprise the former pond, raw water pump, more medium filter, accurate filter, high-pressure pump, reverse osmosis membrane assembly, the fresh-water pool that connect successively by pipeline, on the pipeline of the pipeline that connects described more medium filter and accurate filter and reverse osmosis membrane assembly and fresh-water pool, be equipped with administration device, concentrated water drainage water pipe 1 is set on reverse osmosis membrane assembly; Connect filter rinsed on high-pressure pump water inlet pipe 2, filter rinsed connects through scavenging pump cleans water tank, and fresh-water pool water inlet pipe 3 connects the cleaning water tank by pipeline; Concentrated water drainage water pipe 1 is provided with the concentrate recirculation pipe 4 in the former pond of a connection; Be provided with on the described concentrate recirculation pipe and connect the backflow branch road 5 that cleans water tank
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (1)
1. the utility model discloses a kind of high-recovery brackish water treating device, comprise the former pond, raw water pump, more medium filter, accurate filter, high-pressure pump, reverse osmosis membrane assembly, the fresh-water pool that connect successively by pipeline, be equipped with administration device on the pipeline of the pipeline that connects described more medium filter and accurate filter and reverse osmosis membrane assembly and fresh-water pool, described reverse osmosis membrane assembly is provided with the concentrated water drainage water pipe; Connect filter rinsed on the high-pressure pump water inlet pipe, described filter rinsed connects through scavenging pump cleans water tank, and described fresh-water pool water inlet pipe connects the cleaning water tank by pipeline; Described concentrated water drainage water pipe is provided with the concentrate recirculation pipe in the former pond of a connection; Be provided with on the described concentrate recirculation pipe and connect the backflow branch road that cleans water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201395255U CN202072551U (en) | 2011-05-05 | 2011-05-05 | Bitter treatment device with high recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201395255U CN202072551U (en) | 2011-05-05 | 2011-05-05 | Bitter treatment device with high recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072551U true CN202072551U (en) | 2011-12-14 |
Family
ID=45110658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201395255U Expired - Lifetime CN202072551U (en) | 2011-05-05 | 2011-05-05 | Bitter treatment device with high recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073136A (en) * | 2013-02-04 | 2013-05-01 | 北京科泰兴达高新技术有限公司 | Bitter (brackish) salt water purifying equipment |
-
2011
- 2011-05-05 CN CN2011201395255U patent/CN202072551U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073136A (en) * | 2013-02-04 | 2013-05-01 | 北京科泰兴达高新技术有限公司 | Bitter (brackish) salt water purifying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: QINGDAO LANHAIXI MEMBRANE ENGINEERING CORP. LTD. Effective date: 20120503 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266003 QINGDAO, SHANDONG PROVINCE TO: 266035 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120503 Address after: Qingdao City, Shandong province 266035 and No. 581 road 402 Patentee after: Yan Yonggang Address before: 266003 Shandong Province, Qingdao city Muping Road No. 16 Patentee before: Qingdao Lanhaixi Membrane Engineering Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO LANHAIXI MEMBRANE ENGINEERING CO., LTD. Effective date: 20120816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266035 QINGDAO, SHANDONG PROVINCE TO: 266003 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120816 Address after: 266003 Shandong Province, Qingdao city Muping Road No. 16 Patentee after: Qingdao Lanhaixi Membrane Engineering Co.,Ltd. Address before: Qingdao City, Shandong province 266035 and No. 581 road 402 Patentee before: Yan Yonggang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Qingdao lanhaixi membrane Engineering Co.,Ltd. The person in charge Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice |