CN110080991B - 一种立式单级管道离心泵 - Google Patents
一种立式单级管道离心泵 Download PDFInfo
- Publication number
- CN110080991B CN110080991B CN201910296523.8A CN201910296523A CN110080991B CN 110080991 B CN110080991 B CN 110080991B CN 201910296523 A CN201910296523 A CN 201910296523A CN 110080991 B CN110080991 B CN 110080991B
- Authority
- CN
- China
- Prior art keywords
- impeller
- water
- bevel gear
- fixedly connected
- liquid
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 166
- 239000007788 liquid Substances 0.000 claims description 103
- 238000000034 method Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 16
- 230000003068 static effect Effects 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 11
- 238000009825 accumulation Methods 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000005429 filling process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000009466 transformation Effects 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
- 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
- F04D29/041—Axial thrust balancing
- F04D29/0416—Axial thrust balancing balancing pistons
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
-
- 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/445—Fluid-guiding means, e.g. diffusers 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910296523.8A CN110080991B (zh) | 2019-04-13 | 2019-04-13 | 一种立式单级管道离心泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910296523.8A CN110080991B (zh) | 2019-04-13 | 2019-04-13 | 一种立式单级管道离心泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110080991A CN110080991A (zh) | 2019-08-02 |
CN110080991B true CN110080991B (zh) | 2020-12-22 |
Family
ID=67415022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910296523.8A Active CN110080991B (zh) | 2019-04-13 | 2019-04-13 | 一种立式单级管道离心泵 |
Country Status (1)
Country | Link |
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CN (1) | CN110080991B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110360154B (zh) * | 2019-08-09 | 2021-07-02 | 绿美泵业有限公司 | 一种潜水泵 |
CN215927804U (zh) | 2021-08-02 | 2022-03-01 | 创科无线普通合伙 | 流体转移泵 |
CN116733755B (zh) * | 2023-08-11 | 2023-10-27 | 山西五建集团有限公司 | 一种高效过滤循环水泵 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004092146A (ja) * | 2002-08-30 | 2004-03-25 | Ishikawajima Harima Heavy Ind Co Ltd | 横軸ポンプゲート |
CN203114648U (zh) * | 2013-01-17 | 2013-08-07 | 上海泰丰泵业制造有限公司 | 立式单级离心泵 |
CN205444918U (zh) * | 2016-01-04 | 2016-08-10 | 江西科技学院 | 一种建筑混凝土养护喷射式喷水喷头 |
CN206905364U (zh) * | 2017-06-21 | 2018-01-19 | 北京沃尔达能源科技有限公司 | 一种直流蒸发制冷用循环贮液器 |
CN206943081U (zh) * | 2017-06-30 | 2018-01-30 | 马鞍山方圆动力科技有限公司 | 一种新型叶轮 |
CN208634049U (zh) * | 2018-06-06 | 2019-03-22 | 上海博禹泵业有限公司 | 一种永磁节能化工泵 |
-
2019
- 2019-04-13 CN CN201910296523.8A patent/CN110080991B/zh active Active
Also Published As
Publication number | Publication date |
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CN110080991A (zh) | 2019-08-02 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: 244000 1st floor, unit B3-2, accelerator Park, No.129, Cuihu 5th Road section, Tongling Economic Development Zone, Anhui Province (south side) Applicant after: Tongling Dinghui New Material Technology Co.,Ltd. Address before: 246200 Baisha Village, Huayang Town, Wangjiang County, Anqing City, Anhui Province Applicant before: WANGJIANG TONGXIN AGRICULTURE PROFESSIONAL COOPERATIVE |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230420 Address after: 163000 South of Bei'er Road and West of Guihua Fifth Street, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Kelihui Petroleum Machinery Equipment Co.,Ltd. Address before: 244000 1st floor, unit B3-2, accelerator Park, No.129, Cuihu 5th Road section, Tongling Economic Development Zone, Anhui Province (south side) Patentee before: Tongling Dinghui New Material Technology Co.,Ltd. |