CN109231546A - 一种超滤-纳滤组合工艺全自动水处理装置 - Google Patents
一种超滤-纳滤组合工艺全自动水处理装置 Download PDFInfo
- Publication number
- CN109231546A CN109231546A CN201811125572.7A CN201811125572A CN109231546A CN 109231546 A CN109231546 A CN 109231546A CN 201811125572 A CN201811125572 A CN 201811125572A CN 109231546 A CN109231546 A CN 109231546A
- Authority
- CN
- China
- Prior art keywords
- water
- nanofiltration
- ultrafiltration
- pump
- valve
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- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 435
- 238000001728 nano-filtration Methods 0.000 title claims abstract description 161
- 238000000034 method Methods 0.000 title abstract description 7
- 230000008569 process Effects 0.000 title abstract description 6
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 142
- 238000011010 flushing procedure Methods 0.000 claims abstract description 28
- 239000002455 scale inhibitor Substances 0.000 claims abstract description 12
- 239000003651 drinking water Substances 0.000 claims abstract description 5
- 235000020188 drinking water Nutrition 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims description 122
- 238000005516 engineering process Methods 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 1
- 238000010992 reflux Methods 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000011001 backwashing Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 208000004042 dental fluorosis Diseases 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- -1 object Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 206010016818 Fluorosis Diseases 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000005993 intestine dysfunction Effects 0.000 description 1
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Inorganic materials [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 230000005985 stomach dysfunction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811125572.7A CN109231546A (zh) | 2018-09-26 | 2018-09-26 | 一种超滤-纳滤组合工艺全自动水处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811125572.7A CN109231546A (zh) | 2018-09-26 | 2018-09-26 | 一种超滤-纳滤组合工艺全自动水处理装置 |
Publications (1)
Publication Number | Publication Date |
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CN109231546A true CN109231546A (zh) | 2019-01-18 |
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CN201811125572.7A Pending CN109231546A (zh) | 2018-09-26 | 2018-09-26 | 一种超滤-纳滤组合工艺全自动水处理装置 |
Country Status (1)
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CN (1) | CN109231546A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109987734A (zh) * | 2019-05-22 | 2019-07-09 | 世保康环境电器(南京)有限公司 | 全膜微浓水纳滤机 |
CN111499031A (zh) * | 2020-03-20 | 2020-08-07 | 广东粤海水务股份有限公司 | 一种用于受污染浅层地下水净化的纳滤方法 |
CN111646545A (zh) * | 2020-06-10 | 2020-09-11 | 金科环境股份有限公司 | 可反洗滤芯-纳滤饮用水深度净化系统 |
CN115043508A (zh) * | 2022-06-28 | 2022-09-13 | 上海城市水资源开发利用国家工程中心有限公司 | 两级净水装置和方法 |
CN116621396A (zh) * | 2023-07-21 | 2023-08-22 | 金科环境股份有限公司 | 延缓铝污染的水处理系统和水处理控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102874902A (zh) * | 2012-10-11 | 2013-01-16 | 浙江工商大学 | 一种饮用水有机污染物污染的应急处理系统及方法 |
CN103084070A (zh) * | 2013-02-22 | 2013-05-08 | 浙江开创环保科技有限公司 | 一种防止全屋分质净化装置膜污染的方法 |
CN107162111A (zh) * | 2017-06-12 | 2017-09-15 | 哈尔滨工业大学 | 一种用于饮用水突发污染的超滤‑纳滤集成应急处理装置与处理污染饮用水方法 |
CN209619041U (zh) * | 2018-09-26 | 2019-11-12 | 广东粤海水务股份有限公司 | 一种超滤-纳滤组合工艺全自动水处理装置 |
-
2018
- 2018-09-26 CN CN201811125572.7A patent/CN109231546A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102874902A (zh) * | 2012-10-11 | 2013-01-16 | 浙江工商大学 | 一种饮用水有机污染物污染的应急处理系统及方法 |
CN103084070A (zh) * | 2013-02-22 | 2013-05-08 | 浙江开创环保科技有限公司 | 一种防止全屋分质净化装置膜污染的方法 |
CN107162111A (zh) * | 2017-06-12 | 2017-09-15 | 哈尔滨工业大学 | 一种用于饮用水突发污染的超滤‑纳滤集成应急处理装置与处理污染饮用水方法 |
CN209619041U (zh) * | 2018-09-26 | 2019-11-12 | 广东粤海水务股份有限公司 | 一种超滤-纳滤组合工艺全自动水处理装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109987734A (zh) * | 2019-05-22 | 2019-07-09 | 世保康环境电器(南京)有限公司 | 全膜微浓水纳滤机 |
CN111499031A (zh) * | 2020-03-20 | 2020-08-07 | 广东粤海水务股份有限公司 | 一种用于受污染浅层地下水净化的纳滤方法 |
CN111646545A (zh) * | 2020-06-10 | 2020-09-11 | 金科环境股份有限公司 | 可反洗滤芯-纳滤饮用水深度净化系统 |
CN115043508A (zh) * | 2022-06-28 | 2022-09-13 | 上海城市水资源开发利用国家工程中心有限公司 | 两级净水装置和方法 |
CN116621396A (zh) * | 2023-07-21 | 2023-08-22 | 金科环境股份有限公司 | 延缓铝污染的水处理系统和水处理控制方法 |
CN116621396B (zh) * | 2023-07-21 | 2023-10-27 | 金科环境股份有限公司 | 延缓纳滤膜铝污染的水处理系统的水处理控制方法 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220507 Address after: 518021 complete set of Yuehai water 1 building, No. 68, Donghu Second Road, reservoir community, Huangbei street, Luohu District, Shenzhen, Guangdong Province Applicant after: GUANGDONG GDH WATER Co.,Ltd. Applicant after: Shenzhen YUEGANG Engineering Technology Service Co.,Ltd. Address before: 518021 No. 2022, Yanhe North Road, Luohu District, Shenzhen, Guangdong Applicant before: GUANGDONG GDH WATER Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Country or region after: China Address after: The complete set of Yuehai Water Service Building 1, No. 68 Donghu 2nd Road, Shuiku Community, Huangbei Street, Luohu District, Shenzhen City, Guangdong Province Applicant after: GUANGDONG GDH WATER Co.,Ltd. Applicant after: Shenzhen Guangdong Hong Engineering Technology Co.,Ltd. Address before: 518021 complete set of Yuehai water 1 building, No. 68, Donghu Second Road, reservoir community, Huangbei street, Luohu District, Shenzhen, Guangdong Province Applicant before: GUANGDONG GDH WATER Co.,Ltd. Country or region before: China Applicant before: Shenzhen YUEGANG Engineering Technology Service Co.,Ltd. |
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CB02 | Change of applicant information |