CN110345051B - 气动双向隔膜泵 - Google Patents
气动双向隔膜泵 Download PDFInfo
- Publication number
- CN110345051B CN110345051B CN201910632559.9A CN201910632559A CN110345051B CN 110345051 B CN110345051 B CN 110345051B CN 201910632559 A CN201910632559 A CN 201910632559A CN 110345051 B CN110345051 B CN 110345051B
- Authority
- CN
- China
- Prior art keywords
- groove
- guide
- diaphragm
- butt joint
- air
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
- F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910632559.9A CN110345051B (zh) | 2019-07-13 | 2019-07-13 | 气动双向隔膜泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910632559.9A CN110345051B (zh) | 2019-07-13 | 2019-07-13 | 气动双向隔膜泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110345051A CN110345051A (zh) | 2019-10-18 |
CN110345051B true CN110345051B (zh) | 2020-05-08 |
Family
ID=68176170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910632559.9A Active CN110345051B (zh) | 2019-07-13 | 2019-07-13 | 气动双向隔膜泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110345051B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112943586A (zh) * | 2021-04-13 | 2021-06-11 | 凯龙高科技股份有限公司 | 一种隔膜泵输送反抽集成单元 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20104631U1 (de) * | 2001-03-17 | 2001-07-12 | Zeidl Horst | Doppelmembranpumpvorrichtung |
CN2721908Y (zh) * | 2004-07-08 | 2005-08-31 | 曹家耀 | 带有空腔缓冲器的气动隔膜泵 |
EP1712796B1 (de) * | 2005-04-12 | 2007-06-13 | J. Wagner AG | Membranpumpe |
CN201474929U (zh) * | 2009-08-31 | 2010-05-19 | 李建玮 | 防卡死空气阀系统隔膜泵 |
US9845794B2 (en) * | 2013-10-08 | 2017-12-19 | Ingersoll-Rand Company | Hydraulically actuated diaphragm pumps |
CN205779591U (zh) * | 2016-05-20 | 2016-12-07 | 上海绩优机电股份有限公司 | 一种卫生级气动隔膜泵 |
CN207048956U (zh) * | 2017-06-20 | 2018-02-27 | 东营利丰化工新材料有限公司 | 一种新型气动隔膜泵 |
CN108825477A (zh) * | 2018-08-20 | 2018-11-16 | 冀凯河北机电科技有限公司 | 一种新型气动隔膜泵 |
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2019
- 2019-07-13 CN CN201910632559.9A patent/CN110345051B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110345051A (zh) | 2019-10-18 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200413 Address after: 276000 intersection of Volvo road and Liugong Road, Linyi Economic Development Zone, Linyi City, Shandong Province Applicant after: Shandong Zhongju Electric Co., Ltd Address before: 237000 Office of Likang Logo Co., Ltd., Building 59, Liansheng Industrial Park, Jinan District, Luan City, Anhui Province Applicant before: Luan Likang Logo Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pneumatic bidirectional diaphragm pump Effective date of registration: 20211117 Granted publication date: 20200508 Pledgee: Industrial and Commercial Bank of China Limited Linyi Hedong sub branch Pledgor: Shandong Zhongju Electric Co.,Ltd. Registration number: Y2021980012500 |