CN102072167A - 沼气液料无堵塞抽送电机泵组 - Google Patents
沼气液料无堵塞抽送电机泵组 Download PDFInfo
- Publication number
- CN102072167A CN102072167A CN 201110044645 CN201110044645A CN102072167A CN 102072167 A CN102072167 A CN 102072167A CN 201110044645 CN201110044645 CN 201110044645 CN 201110044645 A CN201110044645 A CN 201110044645A CN 102072167 A CN102072167 A CN 102072167A
- Authority
- CN
- China
- Prior art keywords
- annular outer
- steel sleeve
- impeller
- liquid
- cutting knife
- 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.)
- Granted
Links
- 239000011344 liquid material Substances 0.000 title claims abstract description 17
- 238000005086 pumping Methods 0.000 title claims abstract description 11
- 230000000903 blocking effect Effects 0.000 title description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100446451A CN102072167B (zh) | 2011-02-24 | 2011-02-24 | 沼气液料无堵塞抽送电机泵组 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100446451A CN102072167B (zh) | 2011-02-24 | 2011-02-24 | 沼气液料无堵塞抽送电机泵组 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102072167A true CN102072167A (zh) | 2011-05-25 |
| CN102072167B CN102072167B (zh) | 2012-07-25 |
Family
ID=44030855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100446451A Expired - Fee Related CN102072167B (zh) | 2011-02-24 | 2011-02-24 | 沼气液料无堵塞抽送电机泵组 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072167B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222932A (zh) * | 2018-01-31 | 2018-06-29 | 湖北环电磁装备工程技术有限公司 | 一种无框式永磁同步电机直驱的掘进机截割部驱动装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0631055A1 (en) * | 1993-06-16 | 1994-12-28 | ITT Flygt Aktiebolag | A pump impeller |
| EP0719941A1 (en) * | 1994-12-27 | 1996-07-03 | Ebara Corporation | Double-suction pump |
| JP2003286989A (ja) * | 2002-03-27 | 2003-10-10 | Ebara Corp | 水中ポンプ |
| CN201050487Y (zh) * | 2007-06-08 | 2008-04-23 | 童国明 | 无堵塞、大流量、高扬程潜水泥砂泵 |
| CN101418996A (zh) * | 2007-10-26 | 2009-04-29 | 何君 | 一种带静压旋驱的浮动轴承式高速电机驱动的空气制冷机 |
| JP2009228629A (ja) * | 2008-03-25 | 2009-10-08 | Kubota Corp | ポンプ装置 |
| CN201696308U (zh) * | 2010-06-17 | 2011-01-05 | 上海汇业机械科技有限公司 | 一种带切割刀具的潜水排污泵 |
| CN201943962U (zh) * | 2011-02-24 | 2011-08-24 | 山西晋海制泵科技有限公司 | 沼气液料无堵塞抽送电机泵组 |
-
2011
- 2011-02-24 CN CN2011100446451A patent/CN102072167B/zh not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0631055A1 (en) * | 1993-06-16 | 1994-12-28 | ITT Flygt Aktiebolag | A pump impeller |
| EP0719941A1 (en) * | 1994-12-27 | 1996-07-03 | Ebara Corporation | Double-suction pump |
| JP2003286989A (ja) * | 2002-03-27 | 2003-10-10 | Ebara Corp | 水中ポンプ |
| CN201050487Y (zh) * | 2007-06-08 | 2008-04-23 | 童国明 | 无堵塞、大流量、高扬程潜水泥砂泵 |
| CN101418996A (zh) * | 2007-10-26 | 2009-04-29 | 何君 | 一种带静压旋驱的浮动轴承式高速电机驱动的空气制冷机 |
| JP2009228629A (ja) * | 2008-03-25 | 2009-10-08 | Kubota Corp | ポンプ装置 |
| CN201696308U (zh) * | 2010-06-17 | 2011-01-05 | 上海汇业机械科技有限公司 | 一种带切割刀具的潜水排污泵 |
| CN201943962U (zh) * | 2011-02-24 | 2011-08-24 | 山西晋海制泵科技有限公司 | 沼气液料无堵塞抽送电机泵组 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222932A (zh) * | 2018-01-31 | 2018-06-29 | 湖北环电磁装备工程技术有限公司 | 一种无框式永磁同步电机直驱的掘进机截割部驱动装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102072167B (zh) | 2012-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHENG JINXIANG Effective date: 20140922 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140922 Address after: 030900 Shanxi city of Jinzhong province Qixian Dong Guan Zhen Dong Wang Qiao Cun Patentee after: SHANXI JINHAI PUMP MANUFACTURING TECHNOLOGY CO.,LTD. Address before: 030900 Shanxi city of Jinzhong province Qixian Dong Guan Zhen Dong Wang Qiao Cun Patentee before: SHANXI JINHAI PUMP MANUFACTURING TECHNOLOGY CO.,LTD. Patentee before: Cheng Jinxiang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 |