CN109268274A - 一种离心泵及其装配方法 - Google Patents
一种离心泵及其装配方法 Download PDFInfo
- Publication number
- CN109268274A CN109268274A CN201811489200.2A CN201811489200A CN109268274A CN 109268274 A CN109268274 A CN 109268274A CN 201811489200 A CN201811489200 A CN 201811489200A CN 109268274 A CN109268274 A CN 109268274A
- Authority
- CN
- China
- Prior art keywords
- pump
- pushing block
- groove profile
- pumping
- pump housing
- 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
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005086 pumping Methods 0.000 claims abstract description 69
- 239000000725 suspension Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 10
- 210000004907 gland Anatomy 0.000 claims description 9
- 241000237858 Gastropoda Species 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- 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
- 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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps 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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
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 |
---|---|---|---|
CN201811489200.2A CN109268274B (zh) | 2018-12-06 | 2018-12-06 | 一种离心泵及其装配方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811489200.2A CN109268274B (zh) | 2018-12-06 | 2018-12-06 | 一种离心泵及其装配方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109268274A true CN109268274A (zh) | 2019-01-25 |
CN109268274B CN109268274B (zh) | 2020-04-28 |
Family
ID=65186513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811489200.2A Active CN109268274B (zh) | 2018-12-06 | 2018-12-06 | 一种离心泵及其装配方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109268274B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110605578A (zh) * | 2019-10-21 | 2019-12-24 | 巢湖学院 | 一种单级单吸离心泵组装平台 |
CN112145439A (zh) * | 2020-09-30 | 2020-12-29 | 徐国华 | 一种单级离心泵 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB732293A (en) * | 1952-05-12 | 1955-06-22 | Jacuzzi Brothers Inc | Improvements in or relating to self-priming pump systems, particularly for deep wells |
DE1703603C3 (de) * | 1967-07-07 | 1975-03-13 | Pest Megyei Mueanyagipari Vallalat, Solymar (Ungarn) | Ein- oder mehrstufige selbstansaugende Kreiselpumpe |
IT1191126B (it) * | 1981-12-22 | 1988-02-24 | Bombas Electricas Sa | Elettropompa autoinnescante per la propulsione di liquidi |
CN1047907A (zh) * | 1989-06-07 | 1990-12-19 | 食蚁兽有限公司 | 内燃机 |
CN1137097A (zh) * | 1995-03-17 | 1996-12-04 | 株式会社丰田自动织机制作所 | 改进了内部润滑系统的旋转斜盘型制冷压缩机 |
CN2313083Y (zh) * | 1997-09-08 | 1999-04-07 | 原阳县高新技术试验厂 | 自吸离心泵 |
CN2327153Y (zh) * | 1998-04-16 | 1999-07-07 | 赵承华 | 多用途小型手扶耕作机 |
CN2538864Y (zh) * | 2002-03-26 | 2003-03-05 | 上海灵波机电科技有限公司 | 低水位水箱盖上的拨动装置 |
CN101205875A (zh) * | 2006-12-21 | 2008-06-25 | 三菱电机株式会社 | 燃料供给装置 |
CN101421516A (zh) * | 2006-04-21 | 2009-04-29 | 三电有限公司 | 压缩机 |
CN101429941A (zh) * | 2008-09-19 | 2009-05-13 | 江苏大学 | 离心泵自循环真空辅助自吸装置 |
CN201786601U (zh) * | 2010-09-21 | 2011-04-06 | 华中科技大学 | 自补水型阀配流柱塞式超高压水泵 |
CN105298781A (zh) * | 2014-07-22 | 2016-02-03 | 纳博特斯克有限公司 | 可变容量式液压装置 |
-
2018
- 2018-12-06 CN CN201811489200.2A patent/CN109268274B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB732293A (en) * | 1952-05-12 | 1955-06-22 | Jacuzzi Brothers Inc | Improvements in or relating to self-priming pump systems, particularly for deep wells |
DE1703603C3 (de) * | 1967-07-07 | 1975-03-13 | Pest Megyei Mueanyagipari Vallalat, Solymar (Ungarn) | Ein- oder mehrstufige selbstansaugende Kreiselpumpe |
IT1191126B (it) * | 1981-12-22 | 1988-02-24 | Bombas Electricas Sa | Elettropompa autoinnescante per la propulsione di liquidi |
CN1047907A (zh) * | 1989-06-07 | 1990-12-19 | 食蚁兽有限公司 | 内燃机 |
CN1137097A (zh) * | 1995-03-17 | 1996-12-04 | 株式会社丰田自动织机制作所 | 改进了内部润滑系统的旋转斜盘型制冷压缩机 |
CN2313083Y (zh) * | 1997-09-08 | 1999-04-07 | 原阳县高新技术试验厂 | 自吸离心泵 |
CN2327153Y (zh) * | 1998-04-16 | 1999-07-07 | 赵承华 | 多用途小型手扶耕作机 |
CN2538864Y (zh) * | 2002-03-26 | 2003-03-05 | 上海灵波机电科技有限公司 | 低水位水箱盖上的拨动装置 |
CN101421516A (zh) * | 2006-04-21 | 2009-04-29 | 三电有限公司 | 压缩机 |
CN101205875A (zh) * | 2006-12-21 | 2008-06-25 | 三菱电机株式会社 | 燃料供给装置 |
CN101429941A (zh) * | 2008-09-19 | 2009-05-13 | 江苏大学 | 离心泵自循环真空辅助自吸装置 |
CN201786601U (zh) * | 2010-09-21 | 2011-04-06 | 华中科技大学 | 自补水型阀配流柱塞式超高压水泵 |
CN105298781A (zh) * | 2014-07-22 | 2016-02-03 | 纳博特斯克有限公司 | 可变容量式液压装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110605578A (zh) * | 2019-10-21 | 2019-12-24 | 巢湖学院 | 一种单级单吸离心泵组装平台 |
CN110605578B (zh) * | 2019-10-21 | 2024-05-28 | 巢湖学院 | 一种单级单吸离心泵组装平台 |
CN112145439A (zh) * | 2020-09-30 | 2020-12-29 | 徐国华 | 一种单级离心泵 |
Also Published As
Publication number | Publication date |
---|---|
CN109268274B (zh) | 2020-04-28 |
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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 |
Effective date of registration: 20200325 Address after: Dongshi village Shima town Boshan District Dongxing street 255200 No. 260 Shandong city of Zibo Province Applicant after: SHANDONG JINPENG PETROCHEMICAL EQUIPMENT Co.,Ltd. Address before: 325115, Zhejiang, Wenzhou province Yongjia County town of rock head carp Creek Village Applicant before: Zheng Ziye |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A centrifugal pump and its assembly method Effective date of registration: 20231204 Granted publication date: 20200428 Pledgee: Zibo Boshan District sub branch of Postal Savings Bank of China Pledgor: SHANDONG JINPENG PETROCHEMICAL EQUIPMENT Co.,Ltd. Registration number: Y2023980068761 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |