CN114992112A - 一种停泵保护装置及混输泵 - Google Patents
一种停泵保护装置及混输泵 Download PDFInfo
- Publication number
- CN114992112A CN114992112A CN202210726243.8A CN202210726243A CN114992112A CN 114992112 A CN114992112 A CN 114992112A CN 202210726243 A CN202210726243 A CN 202210726243A CN 114992112 A CN114992112 A CN 114992112A
- Authority
- CN
- China
- Prior art keywords
- pump
- protection device
- pipe
- pump body
- output
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 3
- 239000013535 sea water Substances 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 13
- 230000009471 action Effects 0.000 description 7
- 230000009849 deactivation Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001012 protector Effects 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Images
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
- F04B53/102—Disc valves
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210726243.8A CN114992112B (zh) | 2022-06-23 | 2022-06-23 | 一种停泵保护装置及混输泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210726243.8A CN114992112B (zh) | 2022-06-23 | 2022-06-23 | 一种停泵保护装置及混输泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114992112A true CN114992112A (zh) | 2022-09-02 |
CN114992112B CN114992112B (zh) | 2023-04-21 |
Family
ID=83037909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210726243.8A Active CN114992112B (zh) | 2022-06-23 | 2022-06-23 | 一种停泵保护装置及混输泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114992112B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203322376U (zh) * | 2013-06-17 | 2013-12-04 | 胡相兰 | 易密封的电液控制三通阀 |
EP2706157A1 (de) * | 2012-09-10 | 2014-03-12 | Roediger Vacuum GmbH | Rückflussventil eines Unterdruckabwassersystems |
CN103939640A (zh) * | 2013-01-21 | 2014-07-23 | 上海熊猫机械(集团)有限公司 | 旋启式三通止回阀 |
CN204042072U (zh) * | 2014-07-10 | 2014-12-24 | 宝山钢铁股份有限公司 | 烧结烟气循环用电动三通切换阀 |
CN204153221U (zh) * | 2014-10-15 | 2015-02-11 | 永嘉县恒正阀门有限公司 | 三通止回阀 |
CN205639703U (zh) * | 2016-05-27 | 2016-10-12 | 宜都大一重工有限公司 | 一种输送粉状物料可调节任意开度的三通阀 |
CN106368652A (zh) * | 2016-11-18 | 2017-02-01 | 长沙矿冶研究院有限责任公司 | 深海采矿水力输送试验系统 |
CN111878418A (zh) * | 2020-06-10 | 2020-11-03 | 江苏大学 | 一种深海采矿混输停泵保护装置 |
CN214618014U (zh) * | 2021-03-25 | 2021-11-05 | 中国神华能源股份有限公司哈尔乌素露天煤矿 | 止逆阀 |
CN215721038U (zh) * | 2021-09-22 | 2022-02-01 | 青岛伟隆阀门股份有限公司 | 供水管路带有监视信号的防回流装置 |
-
2022
- 2022-06-23 CN CN202210726243.8A patent/CN114992112B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2706157A1 (de) * | 2012-09-10 | 2014-03-12 | Roediger Vacuum GmbH | Rückflussventil eines Unterdruckabwassersystems |
CN103939640A (zh) * | 2013-01-21 | 2014-07-23 | 上海熊猫机械(集团)有限公司 | 旋启式三通止回阀 |
CN203322376U (zh) * | 2013-06-17 | 2013-12-04 | 胡相兰 | 易密封的电液控制三通阀 |
CN204042072U (zh) * | 2014-07-10 | 2014-12-24 | 宝山钢铁股份有限公司 | 烧结烟气循环用电动三通切换阀 |
CN204153221U (zh) * | 2014-10-15 | 2015-02-11 | 永嘉县恒正阀门有限公司 | 三通止回阀 |
CN205639703U (zh) * | 2016-05-27 | 2016-10-12 | 宜都大一重工有限公司 | 一种输送粉状物料可调节任意开度的三通阀 |
CN106368652A (zh) * | 2016-11-18 | 2017-02-01 | 长沙矿冶研究院有限责任公司 | 深海采矿水力输送试验系统 |
CN111878418A (zh) * | 2020-06-10 | 2020-11-03 | 江苏大学 | 一种深海采矿混输停泵保护装置 |
CN214618014U (zh) * | 2021-03-25 | 2021-11-05 | 中国神华能源股份有限公司哈尔乌素露天煤矿 | 止逆阀 |
CN215721038U (zh) * | 2021-09-22 | 2022-02-01 | 青岛伟隆阀门股份有限公司 | 供水管路带有监视信号的防回流装置 |
Also Published As
Publication number | Publication date |
---|---|
CN114992112B (zh) | 2023-04-21 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 239400 No. 72, Liuwan Road, Mingguang Industrial Park, Chuzhou City, Anhui Province Applicant after: Anhui Liuxiang Special Ship Co.,Ltd. Address before: 239400 No. 72, Liuwan Road, Mingguang Industrial Park, Chuzhou City, Anhui Province Applicant before: MINGGUANG CITY LIUXIANG PUMP INDUSTRY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220902 Assignee: Mingguang Runjia Pump Ship Technology Co.,Ltd. Assignor: Anhui Liuxiang Special Ship Co.,Ltd. Contract record no.: X2024980000261 Denomination of invention: A pump stop protection device and a mixed transport pump Granted publication date: 20230421 License type: Exclusive License Record date: 20240111 |