CN103933766B - 半自动反冲洗过滤器 - Google Patents
半自动反冲洗过滤器 Download PDFInfo
- Publication number
- CN103933766B CN103933766B CN201410111146.3A CN201410111146A CN103933766B CN 103933766 B CN103933766 B CN 103933766B CN 201410111146 A CN201410111146 A CN 201410111146A CN 103933766 B CN103933766 B CN 103933766B
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- CN
- China
- Prior art keywords
- butterfly valve
- shell
- filter
- filter screen
- centring ring
- 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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Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Details Of Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111146.3A CN103933766B (zh) | 2014-03-25 | 2014-03-25 | 半自动反冲洗过滤器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111146.3A CN103933766B (zh) | 2014-03-25 | 2014-03-25 | 半自动反冲洗过滤器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103933766A CN103933766A (zh) | 2014-07-23 |
| CN103933766B true CN103933766B (zh) | 2015-11-18 |
Family
ID=51181802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111146.3A Active CN103933766B (zh) | 2014-03-25 | 2014-03-25 | 半自动反冲洗过滤器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103933766B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107982986A (zh) * | 2017-12-16 | 2018-05-04 | 大同煤矿集团有限责任公司 | 自动反冲洗水质过滤器 |
| CN115770427A (zh) * | 2022-12-15 | 2023-03-10 | 中国船舶集团有限公司第七〇四研究所 | 一种可反冲洗管道式滤器 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215533A1 (de) * | 1982-04-26 | 1983-10-27 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Rueckspuelbares filtergeraet |
| CN102258898A (zh) * | 2011-02-23 | 2011-11-30 | 淄博市博山防爆电器厂有限公司 | 自动反冲洗回液过滤器 |
| CN202315504U (zh) * | 2011-10-28 | 2012-07-11 | 华煤发展科技有限公司 | 双向反冲洗过滤器 |
| CN202909526U (zh) * | 2012-11-22 | 2013-05-01 | 襄阳航生石化环保设备有限公司 | 一种自动反冲洗过滤器 |
| CN203750249U (zh) * | 2014-03-25 | 2014-08-06 | 长治市神马科技有限公司 | 一种半自动反冲洗过滤器 |
-
2014
- 2014-03-25 CN CN201410111146.3A patent/CN103933766B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215533A1 (de) * | 1982-04-26 | 1983-10-27 | Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn | Rueckspuelbares filtergeraet |
| CN102258898A (zh) * | 2011-02-23 | 2011-11-30 | 淄博市博山防爆电器厂有限公司 | 自动反冲洗回液过滤器 |
| CN202315504U (zh) * | 2011-10-28 | 2012-07-11 | 华煤发展科技有限公司 | 双向反冲洗过滤器 |
| CN202909526U (zh) * | 2012-11-22 | 2013-05-01 | 襄阳航生石化环保设备有限公司 | 一种自动反冲洗过滤器 |
| CN203750249U (zh) * | 2014-03-25 | 2014-08-06 | 长治市神马科技有限公司 | 一种半自动反冲洗过滤器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103933766A (zh) | 2014-07-23 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Feng Inventor after: Wu Yingdong Inventor before: Li Chunzhuang Inventor before: Yang Jin Inventor before: Wang Yongjun Inventor before: Niu Fumang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160824 Address after: 545000 the Guangxi Zhuang Autonomous Region and Liuzhou city and the Industrial District Road No. 3 Patentee after: Suanwang Pump and Valve Manufacturing Co., Ltd., Liuzhou City Address before: 046000 Shanxi Province, Changzhi City Road 208 Qu Jia Zhuang (Sports Center South) Patentee before: CHANGYE CITY GOD HORSE TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 545000 the Guangxi Zhuang Autonomous Region Liuzhou city and the industrial district Hexiang Road No. 3 Patentee after: Liuzhou acid King pump manufacturing Limited by Share Ltd Address before: 545000 the Guangxi Zhuang Autonomous Region and Liuzhou city and the Industrial District Road No. 3 Patentee before: Suanwang Pump and Valve Manufacturing Co., Ltd., Liuzhou City |
|
| CP03 | Change of name, title or address |