CN205347124U - City river drain sewage treatment device - Google Patents
City river drain sewage treatment device Download PDFInfo
- Publication number
- CN205347124U CN205347124U CN201521119928.8U CN201521119928U CN205347124U CN 205347124 U CN205347124 U CN 205347124U CN 201521119928 U CN201521119928 U CN 201521119928U CN 205347124 U CN205347124 U CN 205347124U
- Authority
- CN
- China
- Prior art keywords
- treatment unit
- city river
- sewage
- draining exit
- disposal device
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 89
- 238000011282 treatment Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000005189 flocculation Methods 0.000 claims abstract description 28
- 230000016615 flocculation Effects 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 238000005273 aeration Methods 0.000 claims description 25
- 230000000802 nitrating effect Effects 0.000 claims description 22
- 238000005345 coagulation Methods 0.000 claims description 19
- 230000015271 coagulation Effects 0.000 claims description 19
- 239000010802 sludge Substances 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 10
- 238000004062 sedimentation Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- 238000005276 aerator Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000011221 initial treatment Methods 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004148 unit process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521119928.8U CN205347124U (en) | 2015-12-30 | 2015-12-30 | City river drain sewage treatment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521119928.8U CN205347124U (en) | 2015-12-30 | 2015-12-30 | City river drain sewage treatment device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205347124U true CN205347124U (en) | 2016-06-29 |
Family
ID=56170720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201521119928.8U Active CN205347124U (en) | 2015-12-30 | 2015-12-30 | City river drain sewage treatment device |
Country Status (1)
Country | Link |
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CN (1) | CN205347124U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107673561A (en) * | 2017-11-07 | 2018-02-09 | 中交生态环保投资有限公司 | A kind of black and odorous water in-situ treatment system and processing method |
CN109264934A (en) * | 2018-11-20 | 2019-01-25 | 广州鹏凯环境科技股份有限公司 | It is a kind of for handling the integrated high-efficiency sewage treatment device of city domestic sewage |
CN109607814A (en) * | 2018-12-04 | 2019-04-12 | 大连理工大学 | A kind of excess sludge alkaline hydrolysis technique preparing biological flocculant |
-
2015
- 2015-12-30 CN CN201521119928.8U patent/CN205347124U/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107673561A (en) * | 2017-11-07 | 2018-02-09 | 中交生态环保投资有限公司 | A kind of black and odorous water in-situ treatment system and processing method |
CN107673561B (en) * | 2017-11-07 | 2018-09-11 | 中交生态环保投资有限公司 | A kind of black and odorous water in-situ treatment system and processing method |
CN109264934A (en) * | 2018-11-20 | 2019-01-25 | 广州鹏凯环境科技股份有限公司 | It is a kind of for handling the integrated high-efficiency sewage treatment device of city domestic sewage |
CN109607814A (en) * | 2018-12-04 | 2019-04-12 | 大连理工大学 | A kind of excess sludge alkaline hydrolysis technique preparing biological flocculant |
CN109607814B (en) * | 2018-12-04 | 2021-11-19 | 大连理工大学 | Alkaline hydrolysis process for preparing excess sludge of biological flocculant |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100085 Jinyuan Building 305, No. 1 Shangdi Information Road, Haidian District, Beijing Patentee after: Beijing Jinhe Environmental Protection Technology Co.,Ltd. Address before: 100085 Jinyuan Building 305, No. 1 Shangdi Information Road, Haidian District, Beijing Patentee before: BEIJING HEHAIQINGYUAN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 102206 No. 2-4 Building of Jinhe Water State Council, Xishatun, Shahe Town, Changping District, Beijing Patentee after: Beijing Jinhe Environmental Protection Technology Co.,Ltd. Address before: 100085 Jinyuan Building 305, No. 1 Shangdi Information Road, Haidian District, Beijing Patentee before: Beijing Jinhe Environmental Protection Technology Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.2-4 building, Jinhe Water Affairs Institute, xishatun, Shahe Town, Changping District, Beijing Patentee after: Beijing Jinhe Ecological Technology Co.,Ltd. Address before: No.2-4 building, Jinhe Water Affairs Institute, xishatun, Shahe Town, Changping District, Beijing Patentee before: Beijing Jinhe 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: 102206 No. 2-4 Building of Jinhe Water State Council, Xishatun, Shahe Town, Changping District, Beijing Patentee after: Beijing Hemu Ecological Technology Co.,Ltd. Address before: 102206 No. 2-4 Building of Jinhe Water State Council, Xishatun, Shahe Town, Changping District, Beijing Patentee before: Beijing Jinhe Ecological Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |