CN114738290B - 一种防泥沙磨损的轴流式水泵 - Google Patents
一种防泥沙磨损的轴流式水泵 Download PDFInfo
- Publication number
- CN114738290B CN114738290B CN202210394590.5A CN202210394590A CN114738290B CN 114738290 B CN114738290 B CN 114738290B CN 202210394590 A CN202210394590 A CN 202210394590A CN 114738290 B CN114738290 B CN 114738290B
- Authority
- CN
- China
- Prior art keywords
- water pump
- outer side
- sediment
- driving
- cleaning
- 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/548—Specially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210394590.5A CN114738290B (zh) | 2022-04-14 | 2022-04-14 | 一种防泥沙磨损的轴流式水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210394590.5A CN114738290B (zh) | 2022-04-14 | 2022-04-14 | 一种防泥沙磨损的轴流式水泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114738290A CN114738290A (zh) | 2022-07-12 |
CN114738290B true CN114738290B (zh) | 2023-10-20 |
Family
ID=82282071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210394590.5A Active CN114738290B (zh) | 2022-04-14 | 2022-04-14 | 一种防泥沙磨损的轴流式水泵 |
Country Status (1)
Country | Link |
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CN (1) | CN114738290B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107401515A (zh) * | 2016-05-19 | 2017-11-28 | 南京科雄工贸有限公司 | 一种具有过滤功能的高效率微型水泵 |
CN210660604U (zh) * | 2019-08-26 | 2020-06-02 | 盐城市海河泵业有限公司 | 一种防泥沙磨损的轴流式水泵 |
CN112524052A (zh) * | 2020-11-25 | 2021-03-19 | 高邮环流泵业有限公司 | 一种便于进行高效清洁的稳定型轴流泵 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO329650B1 (no) * | 2009-07-15 | 2010-11-22 | Dynavec As | Fremgangsmåte og anordning for å motvirke slitasje fra partikkelholdig drivvann i et løpehjul |
-
2022
- 2022-04-14 CN CN202210394590.5A patent/CN114738290B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107401515A (zh) * | 2016-05-19 | 2017-11-28 | 南京科雄工贸有限公司 | 一种具有过滤功能的高效率微型水泵 |
CN210660604U (zh) * | 2019-08-26 | 2020-06-02 | 盐城市海河泵业有限公司 | 一种防泥沙磨损的轴流式水泵 |
CN112524052A (zh) * | 2020-11-25 | 2021-03-19 | 高邮环流泵业有限公司 | 一种便于进行高效清洁的稳定型轴流泵 |
Also Published As
Publication number | Publication date |
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CN114738290A (zh) | 2022-07-12 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20230914 Address after: Baimao Lake Industrial Concentration Zone, Tianmen City, Hubei Province 431700 Applicant after: HUBEI TIANMEN YONGQIANG PUMP INDUSTRY CO.,LTD. Address before: 430070 room 01, R & D No. 3, 4 / F, building C5, phase III, Rongke Zhigu industrial project, Liqiao village, Hongshan District, Wuhan City, Hubei Province Applicant before: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. Effective date of registration: 20230914 Address after: 430070 room 01, R & D No. 3, 4 / F, building C5, phase III, Rongke Zhigu industrial project, Liqiao village, Hongshan District, Wuhan City, Hubei Province Applicant after: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. Address before: 361000 615, No. 5, Chengyi North Street, Jimei District, Xiamen City, Fujian Province Applicant before: Wang Jinjie |
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GR01 | Patent grant |