CN112957812B - 一种水利工程用管道 - Google Patents
一种水利工程用管道 Download PDFInfo
- Publication number
- CN112957812B CN112957812B CN202110185893.1A CN202110185893A CN112957812B CN 112957812 B CN112957812 B CN 112957812B CN 202110185893 A CN202110185893 A CN 202110185893A CN 112957812 B CN112957812 B CN 112957812B
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- CN
- China
- Prior art keywords
- fan blade
- filter plate
- fixed
- wall
- water
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000002893 slag Substances 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 38
- 238000005507 spraying Methods 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 16
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 14
- 230000002349 favourable effect Effects 0.000 description 9
- 239000010802 sludge Substances 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 6
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- 238000001125 extrusion Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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- 230000006835 compression Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110185893.1A CN112957812B (zh) | 2021-02-12 | 2021-02-12 | 一种水利工程用管道 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110185893.1A CN112957812B (zh) | 2021-02-12 | 2021-02-12 | 一种水利工程用管道 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112957812A CN112957812A (zh) | 2021-06-15 |
CN112957812B true CN112957812B (zh) | 2022-09-06 |
Family
ID=76284930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110185893.1A Active CN112957812B (zh) | 2021-02-12 | 2021-02-12 | 一种水利工程用管道 |
Country Status (1)
Country | Link |
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CN (1) | CN112957812B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114486358B (zh) * | 2022-01-25 | 2023-10-13 | 江苏宜测检测科技有限公司 | 一种河道水质检测取样方法及其装置 |
CN114922239B (zh) * | 2022-07-01 | 2024-06-04 | 安徽炜东管道科技有限公司 | 一种水利工程用排放管道 |
CN117005869B (zh) * | 2023-10-07 | 2024-02-20 | 长沙矿冶研究院有限责任公司 | 一种防止结核卡塞的水下集矿装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107288185A (zh) * | 2017-08-16 | 2017-10-24 | 李飞 | 一种厨卫管道的防堵装置 |
CN209173590U (zh) * | 2018-11-24 | 2019-07-30 | 温州德翔科技有限公司 | 一种具有清洗功能的新型气体过滤器 |
CN210398102U (zh) * | 2019-07-30 | 2020-04-24 | 杭州中齐新材料科技有限公司 | 水利工程管道 |
CN210751494U (zh) * | 2019-08-31 | 2020-06-16 | 南京优格环保科技有限公司 | 一种污水处理用滤渣设备 |
CN211799343U (zh) * | 2020-04-07 | 2020-10-30 | 张晓峰 | 一种水利工程过滤装置 |
CN111925029B (zh) * | 2020-09-25 | 2021-11-26 | 山东龙安泰环保科技有限公司 | 一种带有离子膜电解槽的化工生产废水处理装置 |
CN112323834A (zh) * | 2020-10-27 | 2021-02-05 | 刘兴明 | 一种建筑基坑用新能源防堵塞排水辅助机构 |
CN112317030B (zh) * | 2020-11-23 | 2022-01-07 | 莱阳和美华饲料有限公司 | 一种饲料加工设备 |
-
2021
- 2021-02-12 CN CN202110185893.1A patent/CN112957812B/zh active Active
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Publication number | Publication date |
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CN112957812A (zh) | 2021-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
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: 20220818 Address after: Puwa City Industrial Zone, Yanshan County, Cangzhou City, Hebei Province, 061330 Applicant after: Hebei Ruitai Pipeline Manufacturing Co., Ltd. Address before: No.1, Huagang Road, Hanjiang Economic Development Zone, Yangzhou City, Jiangsu Province, 225000 Applicant before: Gao Yudong |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pipeline for water conservancy engineering Granted publication date: 20220906 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Ruitai Pipeline Manufacturing Co.,Ltd. Registration number: Y2024980008154 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |