CN108204359B - 防爆泵 - Google Patents
防爆泵 Download PDFInfo
- Publication number
- CN108204359B CN108204359B CN201810017623.8A CN201810017623A CN108204359B CN 108204359 B CN108204359 B CN 108204359B CN 201810017623 A CN201810017623 A CN 201810017623A CN 108204359 B CN108204359 B CN 108204359B
- Authority
- CN
- China
- Prior art keywords
- eardrum
- filter
- baffle plate
- lower baffle
- cover
- 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.)
- Active
Links
- 210000003454 tympanic membrane Anatomy 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1072—Valves; Arrangement of valves the valve being an elastic body, the length thereof changing in the opening direction
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810017623.8A CN108204359B (zh) | 2018-01-09 | 2018-01-09 | 防爆泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810017623.8A CN108204359B (zh) | 2018-01-09 | 2018-01-09 | 防爆泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108204359A CN108204359A (zh) | 2018-06-26 |
CN108204359B true CN108204359B (zh) | 2019-04-19 |
Family
ID=62606355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810017623.8A Active CN108204359B (zh) | 2018-01-09 | 2018-01-09 | 防爆泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108204359B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947530A (en) * | 1974-08-14 | 1976-03-30 | Zevco Enterprises, Inc. | Self-priming centrifugal pump |
EP0657602A1 (fr) * | 1993-12-03 | 1995-06-14 | Bombas Electricas, S.A. (Boelsa) | Pompe centrifuge pour la recirculation de l'eau |
JP2007237061A (ja) * | 2006-03-07 | 2007-09-20 | Ikutoku Gakuen | ポンプ装置およびサイクロン型異物除去装置 |
CN202468294U (zh) * | 2012-03-05 | 2012-10-03 | 陈栋 | 改进的水泵过滤器 |
CN203098222U (zh) * | 2012-12-28 | 2013-07-31 | 上海绩优机电设备有限公司 | 一种三段式气动隔膜泵 |
CN203214295U (zh) * | 2012-12-28 | 2013-09-25 | 上海绩优机电设备有限公司 | 一种隔膜泵膜片 |
CN203926049U (zh) * | 2014-07-04 | 2014-11-05 | 李晖 | 一种家用交流式离心泵 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6524064B2 (en) * | 2001-05-23 | 2003-02-25 | Industrial Technology Research Institute | Fan filter unit with sound-absorbing wedges |
-
2018
- 2018-01-09 CN CN201810017623.8A patent/CN108204359B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947530A (en) * | 1974-08-14 | 1976-03-30 | Zevco Enterprises, Inc. | Self-priming centrifugal pump |
EP0657602A1 (fr) * | 1993-12-03 | 1995-06-14 | Bombas Electricas, S.A. (Boelsa) | Pompe centrifuge pour la recirculation de l'eau |
JP2007237061A (ja) * | 2006-03-07 | 2007-09-20 | Ikutoku Gakuen | ポンプ装置およびサイクロン型異物除去装置 |
CN202468294U (zh) * | 2012-03-05 | 2012-10-03 | 陈栋 | 改进的水泵过滤器 |
CN203098222U (zh) * | 2012-12-28 | 2013-07-31 | 上海绩优机电设备有限公司 | 一种三段式气动隔膜泵 |
CN203214295U (zh) * | 2012-12-28 | 2013-09-25 | 上海绩优机电设备有限公司 | 一种隔膜泵膜片 |
CN203926049U (zh) * | 2014-07-04 | 2014-11-05 | 李晖 | 一种家用交流式离心泵 |
Also Published As
Publication number | Publication date |
---|---|
CN108204359A (zh) | 2018-06-26 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240515 Address after: Room 506, Zone A, Building 1, No. 2601 Songhuajiang Road, Hongkou District, Shanghai, 200071 Patentee after: SHANGHAI JIYOU M&E Co.,Ltd. Country or region after: China Address before: Room 711, Building No. 1, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province, South of Photovoltaic Road and East of Six Road Patentee before: JIANGSU JIYOU ELECTROMECHANICAL TECHNOLOGY CO.,LTD. Country or region before: China |