CN114738290A - 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
- CN114738290A CN114738290A CN202210394590.5A CN202210394590A CN114738290A CN 114738290 A CN114738290 A CN 114738290A CN 202210394590 A CN202210394590 A CN 202210394590A CN 114738290 A CN114738290 A CN 114738290A
- Authority
- CN
- China
- Prior art keywords
- water pump
- silt
- axial flow
- outer side
- flow water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000005299 abrasion Methods 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005389 magnetism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
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
-
- 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 (10)
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 true CN114738290A (zh) | 2022-07-12 |
| CN114738290B 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 |
|---|---|
| CN (1) | CN114738290B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118009067A (zh) * | 2024-03-07 | 2024-05-10 | 林鹏达 | 燃气自闭阀语音报警器 |
| CN118208420A (zh) * | 2024-05-22 | 2024-06-18 | 安徽南方化工泵业有限公司 | 一种离心泵 |
| CN120576108A (zh) * | 2025-06-30 | 2025-09-02 | 江苏海澄水务工程有限公司 | 一种具备防沙节能效果的潜水泵机组 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120121387A1 (en) * | 2009-07-15 | 2012-05-17 | Dynavec As | Method And Device For Resisting Wear From Particle Containing Water On An Impeller |
| 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 |
-
2022
- 2022-04-14 CN CN202210394590.5A patent/CN114738290B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120121387A1 (en) * | 2009-07-15 | 2012-05-17 | Dynavec As | Method And Device For Resisting Wear From Particle Containing Water On An Impeller |
| 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118009067A (zh) * | 2024-03-07 | 2024-05-10 | 林鹏达 | 燃气自闭阀语音报警器 |
| CN118208420A (zh) * | 2024-05-22 | 2024-06-18 | 安徽南方化工泵业有限公司 | 一种离心泵 |
| CN118208420B (zh) * | 2024-05-22 | 2024-07-16 | 安徽南方化工泵业有限公司 | 一种离心泵 |
| CN120576108A (zh) * | 2025-06-30 | 2025-09-02 | 江苏海澄水务工程有限公司 | 一种具备防沙节能效果的潜水泵机组 |
| CN120576108B (zh) * | 2025-06-30 | 2026-04-10 | 江苏海澄水务工程有限公司 | 一种具备防沙节能效果的潜水泵机组 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114738290B (zh) | 2023-10-20 |
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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 | ||
| 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 |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |