CN110694323B - Automatic blowdown apparatus is used in construction of clearance type underground works - Google Patents
Automatic blowdown apparatus is used in construction of clearance type underground works Download PDFInfo
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- CN110694323B CN110694323B CN201911074834.6A CN201911074834A CN110694323B CN 110694323 B CN110694323 B CN 110694323B CN 201911074834 A CN201911074834 A CN 201911074834A CN 110694323 B CN110694323 B CN 110694323B
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000010865 sewage Substances 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 210000003781 tooth socket Anatomy 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911074834.6A CN110694323B (en) | 2019-11-06 | 2019-11-06 | Automatic blowdown apparatus is used in construction of clearance type underground works |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911074834.6A CN110694323B (en) | 2019-11-06 | 2019-11-06 | Automatic blowdown apparatus is used in construction of clearance type underground works |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110694323A CN110694323A (en) | 2020-01-17 |
CN110694323B true CN110694323B (en) | 2021-11-16 |
Family
ID=69204446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911074834.6A Active CN110694323B (en) | 2019-11-06 | 2019-11-06 | Automatic blowdown apparatus is used in construction of clearance type underground works |
Country Status (1)
Country | Link |
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CN (1) | CN110694323B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111851698B (en) * | 2020-08-09 | 2021-11-12 | 台州云造智能科技有限公司 | Underground works blowdown is with dredging combination formula pipeline certainly |
CN112090115B (en) * | 2020-09-15 | 2022-03-04 | 重庆工程职业技术学院 | Cage type oil-water separation device with high adsorption rate |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU292355A1 (en) * | 1968-04-02 | 1985-03-30 | Toporskij I F | Filter heat exchanger |
SU516414A1 (en) * | 1973-04-13 | 1976-06-05 | Предприятие П/Я Р-6711 | Continuous ion filter |
DE3222987A1 (en) * | 1982-06-19 | 1983-12-22 | Grau Feinwerktechnik GmbH & Co, 7926 Böhmenkirch | PLATE FILTER |
JP3437038B2 (en) * | 1996-09-02 | 2003-08-18 | 石川島プラントエンジニアリング株式会社 | Discharge switching device such as centrifugal filter |
DE102007052074A1 (en) * | 2007-10-31 | 2009-05-07 | BSH Bosch und Siemens Hausgeräte GmbH | Water-conducting household appliance with self-cleaning filter |
CN101935112B (en) * | 2010-09-02 | 2012-07-25 | 青岛科创新能源科技有限公司 | Cold and heat source revolution type dual-prevention device for sewage or surface water and system thereof |
CN201930607U (en) * | 2010-11-11 | 2011-08-17 | 中国水产科学研究院黑龙江水产研究所 | Hydraulic power automatic filtration device for industrial aquaculture |
US9616365B2 (en) * | 2011-09-19 | 2017-04-11 | 3M Innovative Properties Company | Indexing filter apparatus and method of use |
CN204182201U (en) * | 2014-11-07 | 2015-03-04 | 詹海燕 | Separator in a kind of disposing polluted water in oil filter |
DE102016113979B3 (en) * | 2016-07-28 | 2017-11-23 | Gneuss Gmbh | Filtration device for a plastic melt or other highly viscous fluid |
CN206499926U (en) * | 2017-01-19 | 2017-09-19 | 金乡县康隆净水设备有限公司 | Alternative water purifier |
CN206822864U (en) * | 2017-01-19 | 2018-01-02 | 新疆国际旅行卫生保健中心 | One kind is applied to experiment surgical instrument disinfection device |
CN207856437U (en) * | 2017-12-15 | 2018-09-14 | 苏州拓洁环保工程有限公司 | A kind of kitchen garbage filtration treatment structure |
KR101962338B1 (en) * | 2018-09-10 | 2019-03-26 | (주)현대워터텍 | A Rotary Dust Separator |
CN209108707U (en) * | 2018-11-06 | 2019-07-16 | 池州方达科技有限公司 | A kind of ammonium hydrogen carbonate production contaminant filter equipment |
CN209317163U (en) * | 2018-11-27 | 2019-08-30 | 南京蓝奥环保设备有限公司 | A kind of water pollution control filter device |
CN209423068U (en) * | 2018-12-20 | 2019-09-24 | 四川世纪景程环保科技有限公司 | A kind of filter membrane automated cleaning utensil |
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2019
- 2019-11-06 CN CN201911074834.6A patent/CN110694323B/en active Active
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CN110694323A (en) | 2020-01-17 |
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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: 20211102 Address after: 202150 room 206, No. 983, sanshuang highway, Gangxi Town, Chongming District, Shanghai (Shanghai Jinqiao Economic Development Zone) Applicant after: SHANGHAI TIENENG CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 450000 100 science Avenue, Zhengzhou high tech Zone, Henan Applicant before: Ren Xiuhua |
|
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: An automatic cleaning type sewage discharge device for underground engineering construction Granted publication date: 20211116 Pledgee: China Construction Bank Corporation Shanghai Changning Branch Pledgor: SHANGHAI TIENENG CONSTRUCTION ENGINEERING Co.,Ltd. Registration number: Y2024980028783 |