CN112012303A - 液位控制装置及使用该装置的真空抽排系统及抽排方法 - Google Patents
液位控制装置及使用该装置的真空抽排系统及抽排方法 Download PDFInfo
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- CN112012303A CN112012303A CN202010777023.9A CN202010777023A CN112012303A CN 112012303 A CN112012303 A CN 112012303A CN 202010777023 A CN202010777023 A CN 202010777023A CN 112012303 A CN112012303 A CN 112012303A
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- valve
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010777023.9A CN112012303B (zh) | 2020-08-05 | 2020-08-05 | 液位控制装置及使用该装置的真空抽排系统及抽排方法 |
Applications Claiming Priority (1)
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CN202010777023.9A CN112012303B (zh) | 2020-08-05 | 2020-08-05 | 液位控制装置及使用该装置的真空抽排系统及抽排方法 |
Publications (2)
Publication Number | Publication Date |
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CN112012303A true CN112012303A (zh) | 2020-12-01 |
CN112012303B CN112012303B (zh) | 2021-08-24 |
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CN202010777023.9A Active CN112012303B (zh) | 2020-08-05 | 2020-08-05 | 液位控制装置及使用该装置的真空抽排系统及抽排方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113702104A (zh) * | 2021-07-23 | 2021-11-26 | 东风柳州汽车有限公司 | 机油抽取装置及汽车检测系统 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105961A (zh) * | 1985-08-06 | 1987-02-25 | 奥伊·沃特西拉公司 | 用于液体,特别是污水的空吸式输送系统的一种装置 |
EP0341595A1 (de) * | 1988-05-10 | 1989-11-15 | Harald Michael | Steuervorrichtung für ein durch Unterdruck betätigbares Absaugventil an einer Vakuumleitung, insbesondere für Abwasser |
JPH08128103A (ja) * | 1994-10-31 | 1996-05-21 | Kubota Corp | 水蒸気を利用した真空輸送装置 |
JPH08199661A (ja) * | 1995-01-23 | 1996-08-06 | Inax Corp | 屋内真空排水システム |
CN1186191A (zh) * | 1996-08-26 | 1998-07-01 | 株式会社荏原制作所 | 真空阀控制器 |
CN108488443A (zh) * | 2018-05-28 | 2018-09-04 | 万若(北京)环境工程技术有限公司 | 液位气控阀及相应负压排水系统和负压排水控制方法 |
CN109027302A (zh) * | 2018-08-31 | 2018-12-18 | 杭州电子科技大学 | 一种夹膜阀 |
CN111075950A (zh) * | 2020-03-06 | 2020-04-28 | 上海绿公英环保科技有限公司 | 一种真空截止阀 |
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2020
- 2020-08-05 CN CN202010777023.9A patent/CN112012303B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105961A (zh) * | 1985-08-06 | 1987-02-25 | 奥伊·沃特西拉公司 | 用于液体,特别是污水的空吸式输送系统的一种装置 |
EP0341595A1 (de) * | 1988-05-10 | 1989-11-15 | Harald Michael | Steuervorrichtung für ein durch Unterdruck betätigbares Absaugventil an einer Vakuumleitung, insbesondere für Abwasser |
JPH08128103A (ja) * | 1994-10-31 | 1996-05-21 | Kubota Corp | 水蒸気を利用した真空輸送装置 |
JPH08199661A (ja) * | 1995-01-23 | 1996-08-06 | Inax Corp | 屋内真空排水システム |
CN1186191A (zh) * | 1996-08-26 | 1998-07-01 | 株式会社荏原制作所 | 真空阀控制器 |
CN108488443A (zh) * | 2018-05-28 | 2018-09-04 | 万若(北京)环境工程技术有限公司 | 液位气控阀及相应负压排水系统和负压排水控制方法 |
CN109027302A (zh) * | 2018-08-31 | 2018-12-18 | 杭州电子科技大学 | 一种夹膜阀 |
CN111075950A (zh) * | 2020-03-06 | 2020-04-28 | 上海绿公英环保科技有限公司 | 一种真空截止阀 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113702104A (zh) * | 2021-07-23 | 2021-11-26 | 东风柳州汽车有限公司 | 机油抽取装置及汽车检测系统 |
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CN112012303B (zh) | 2021-08-24 |
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Address after: 100039 room 901, 9 / F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Applicant after: Guoneng Longyuan environmental protection Co.,Ltd. Address before: 100039 room 911, 1 building, 16 West Fourth Ring Road, Haidian District, Beijing. Applicant before: BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zuo Haohan Inventor after: Yang Yang Inventor after: Wei Wei Inventor after: Li Zengming Inventor after: Yan Liang Inventor after: Cui Haiwei Inventor after: Yuan Zhidan Inventor before: Zuo Haohan Inventor before: Yang Yang Inventor before: Yan Liang Inventor before: Cui Haiwei Inventor before: Yuan Zhidan |
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Effective date of registration: 20211223 Address after: 016000 Wuhai xinfai Industrial Park, Hainan, the Inner Mongolia Autonomous Region Patentee after: National Energy Group Coal Coking Co.,Ltd. Patentee after: Guoneng Longyuan environmental protection Co., Ltd Address before: 100039 room 901, 9 / F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee before: Guoneng Longyuan environmental protection Co.,Ltd. |