CN111828403B - 一种具有自清洁功能的离心泵 - Google Patents
一种具有自清洁功能的离心泵 Download PDFInfo
- Publication number
- CN111828403B CN111828403B CN202010731109.8A CN202010731109A CN111828403B CN 111828403 B CN111828403 B CN 111828403B CN 202010731109 A CN202010731109 A CN 202010731109A CN 111828403 B CN111828403 B CN 111828403B
- Authority
- CN
- China
- Prior art keywords
- centrifugal pump
- self
- impeller
- pump shell
- pump
- 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
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
-
- 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
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted 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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010731109.8A CN111828403B (zh) | 2020-07-27 | 2020-07-27 | 一种具有自清洁功能的离心泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010731109.8A CN111828403B (zh) | 2020-07-27 | 2020-07-27 | 一种具有自清洁功能的离心泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111828403A CN111828403A (zh) | 2020-10-27 |
CN111828403B true CN111828403B (zh) | 2021-08-24 |
Family
ID=72924812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010731109.8A Active CN111828403B (zh) | 2020-07-27 | 2020-07-27 | 一种具有自清洁功能的离心泵 |
Country Status (1)
Country | Link |
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CN (1) | CN111828403B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113404702B (zh) * | 2021-07-16 | 2022-07-29 | 齐力控股集团有限公司 | 一种牛奶加工用牛奶泵 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998000610A1 (de) * | 1996-06-28 | 1998-01-08 | Danyi Zoltan | Vorrichtungen zum sammeln und/oder behandeln und weiterleiten vonflüssigkeiten, mehrphasigen systemen beziehungsweise stückige substanzen enthaltenden flüssigkeiten, in erster linie abwässern |
CN203892225U (zh) * | 2014-06-10 | 2014-10-22 | 北京北宇机械设备有限公司 | 带切割装置的污水泵 |
CN206111657U (zh) * | 2016-10-21 | 2017-04-19 | 谢海华 | 一种切割组件安装结构及其泵类污物切割组件 |
CN206647305U (zh) * | 2017-02-10 | 2017-11-17 | 孙义勇 | 一种切割式污水泵涡旋叶轮 |
CN110439824B (zh) * | 2019-08-09 | 2020-12-11 | 绿美泵业有限公司 | 一种多级切割破碎的排污泵 |
CN111043071A (zh) * | 2020-01-09 | 2020-04-21 | 浙江丰民泵业有限公司 | 一种导引式排污泵的叶轮组件 |
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2020
- 2020-07-27 CN CN202010731109.8A patent/CN111828403B/zh active Active
Also Published As
Publication number | Publication date |
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CN111828403A (zh) | 2020-10-27 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210806 Address after: 242599 No. 46, ruomao Road, economic development zone, Jing County, Xuancheng City, Anhui Province Applicant after: ANHUI NANFANG CHEMICAL PUMP INDUSTRY Co.,Ltd. Address before: 344000 No. 15, Chenjia group, Wanpeng village, huwan Town, Jinxi County, Fuzhou City, Jiangxi Province Applicant before: Chen Qidong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A centrifugal pump with self-cleaning function Effective date of registration: 20220816 Granted publication date: 20210824 Pledgee: Jingxian SME Financing Guarantee Co.,Ltd. Pledgor: ANHUI NANFANG CHEMICAL PUMP INDUSTRY Co.,Ltd. Registration number: Y2022980012716 |