CN113167280B - 浆料泵的入口部件 - Google Patents

浆料泵的入口部件 Download PDF

Info

Publication number
CN113167280B
CN113167280B CN201880099218.3A CN201880099218A CN113167280B CN 113167280 B CN113167280 B CN 113167280B CN 201880099218 A CN201880099218 A CN 201880099218A CN 113167280 B CN113167280 B CN 113167280B
Authority
CN
China
Prior art keywords
region
pump
formation
impeller
front part
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
Application number
CN201880099218.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN113167280A (zh
Inventor
路易斯·莫斯科索拉瓦格纳
内斯特·辛诺蒂
大卫·艾伦·汉密尔顿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weir Minerals Australia Ltd
Original Assignee
Weir Minerals Australia Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AU2017904120A external-priority patent/AU2017904120A0/en
Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd
Priority to CN202410859608.3A priority Critical patent/CN118601940A/zh
Priority to CN202410859612.XA priority patent/CN118601941A/zh
Publication of CN113167280A publication Critical patent/CN113167280A/zh
Application granted granted Critical
Publication of CN113167280B publication Critical patent/CN113167280B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
    • 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • F04D29/24—Vanes
    • 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
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D29/4293—Details of fluid inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/181—Two-dimensional patterned ridged
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/60—Structure; Surface texture
    • F05D2250/61—Structure; Surface texture corrugated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201880099218.3A 2017-10-12 2018-10-12 浆料泵的入口部件 Active CN113167280B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202410859608.3A CN118601940A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件
CN202410859612.XA CN118601941A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2017904120A AU2017904120A0 (en) 2017-10-12 Inlet component for a slurry pump
PCT/AU2018/051107 WO2019071318A1 (en) 2017-10-12 2018-10-12 INPUT MEMBER FOR A MUD PUMP

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202410859608.3A Division CN118601940A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件
CN202410859612.XA Division CN118601941A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件

Publications (2)

Publication Number Publication Date
CN113167280A CN113167280A (zh) 2021-07-23
CN113167280B true CN113167280B (zh) 2024-07-12

Family

ID=66100126

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201880099218.3A Active CN113167280B (zh) 2017-10-12 2018-10-12 浆料泵的入口部件
CN202410859612.XA Pending CN118601941A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件
CN202410859608.3A Pending CN118601940A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202410859612.XA Pending CN118601941A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件
CN202410859608.3A Pending CN118601940A (zh) 2017-10-12 2018-10-12 浆料泵的入口部件

Country Status (13)

Country Link
US (3) US11965526B2 (https=)
EP (1) EP3864295A4 (https=)
JP (1) JP7275259B2 (https=)
CN (3) CN113167280B (https=)
AU (1) AU2018348789B2 (https=)
CA (2) CA3293180A1 (https=)
CO (1) CO2021005767A2 (https=)
EA (1) EA202191002A1 (https=)
MX (2) MX2021004152A (https=)
PE (1) PE20211153A1 (https=)
PH (1) PH12021550796A1 (https=)
UA (1) UA130299C2 (https=)
WO (1) WO2019071318A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7350521B2 (ja) * 2019-05-31 2023-09-26 三菱重工業株式会社 回転機械
CN116324176B (zh) * 2020-10-29 2025-12-30 伟尔矿物澳大利亚私人有限公司 用于离心泵的开槽侧衬套
EP4056852A1 (en) * 2021-03-09 2022-09-14 Metso Outotec Sweden AB Slurry pump
CN117859008A (zh) * 2021-06-25 2024-04-09 伟尔矿物澳大利亚私人有限公司 具有锥形护罩的离心泵叶轮
SE547339C2 (en) * 2023-01-25 2025-07-08 Metso Sweden Ab A liner arrangement for a centrifugal pump for processing slurries
CN118375615B (zh) * 2024-06-26 2024-08-23 山东宏科水电设备有限公司 一体化泵站专用泵

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907456A (en) * 1970-05-27 1975-09-23 Heinz Herbert Krienke Centrifugal pump

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447475A (en) * 1967-01-09 1969-06-03 Albert Blum Centrifugal pump
DE2612910A1 (de) * 1976-03-26 1977-09-29 Albert Blum Abwasserpumpe
DE4338931C2 (de) * 1993-11-15 1996-09-05 Wilo Gmbh Verstopfungsfreie Kreiselpumpe
JPH094585A (ja) * 1995-06-20 1997-01-07 Torishima Pump Mfg Co Ltd 汚水ポンプ
US6190121B1 (en) * 1999-02-12 2001-02-20 Hayward Gordon Limited Centrifugal pump with solids cutting action
US20040136825A1 (en) * 2001-08-08 2004-07-15 Addie Graeme R. Multiple diverter for reducing wear in a slurry pump
AU2003902582A0 (en) * 2003-05-23 2003-06-12 Weir Warman Ltd Pressure relief arrangement for a pump
AU2003903024A0 (en) 2003-06-16 2003-07-03 Weir Warman Ltd Improved pump impeller
SE0302752L (sv) * 2003-10-20 2005-02-15 Itt Mfg Enterprises Inc Centrifugalpump
CN200949553Y (zh) * 2006-09-05 2007-09-19 山东颜山泵业有限公司 渣浆泵
ES2567733T3 (es) * 2008-05-27 2016-04-26 Weir Minerals Australia Ltd Mejoras relacionadas con impulsores de bomba centrifuga
AU2011281111B2 (en) * 2010-07-21 2015-03-26 Itt Manufacturing Enterprises Llc Wear reduction device for rotary solids handling equipment
EP2458225A1 (de) * 2010-11-24 2012-05-30 Frideco AG Deckplatte für eine Schraubenzentrifugalradpumpe und Schraubenzentrifugalradpumpe umfassend eine derartige Deckplatte
CN103703254B (zh) * 2011-07-20 2016-12-28 伟尔矿物澳大利亚私人有限公司 改进型泵及其部件
CN102374199A (zh) * 2011-11-18 2012-03-14 宜兴市宙斯泵业有限公司 耐腐耐磨离心泵蜗壳
US20140030086A1 (en) 2012-07-26 2014-01-30 GM Global Technology Operations LLC Centrifugal pump
DE102012023734A1 (de) * 2012-12-05 2014-06-05 Wilo Se Kreiselpumpe insbesondere für Abwasser oder Schmutzwasser
EP3171029B1 (en) * 2015-11-17 2019-10-16 Cornell Pump Company Pump with front deflector vanes, wear plate, and impeller with pump-out vanes
WO2018000032A1 (en) * 2016-06-29 2018-01-04 Weir Minerals Europe Ltd Slurry pump and components therefor
CN206439198U (zh) * 2017-02-09 2017-08-25 石家庄联合盛鑫泵业有限公司 一种冲洗水压力低的渣浆泵

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907456A (en) * 1970-05-27 1975-09-23 Heinz Herbert Krienke Centrifugal pump

Also Published As

Publication number Publication date
US12467472B2 (en) 2025-11-11
JP7275259B2 (ja) 2023-05-17
PE20211153A1 (es) 2021-06-28
AU2018348789B2 (en) 2025-06-26
EP3864295A4 (en) 2022-05-25
CN118601940A (zh) 2024-09-06
CA3115850A1 (en) 2019-04-18
US20210254630A1 (en) 2021-08-19
US20260043416A1 (en) 2026-02-12
CN113167280A (zh) 2021-07-23
EP3864295A1 (en) 2021-08-18
UA130299C2 (uk) 2026-01-14
US11965526B2 (en) 2024-04-23
WO2019071318A1 (en) 2019-04-18
AU2018348789A1 (en) 2021-06-17
CN118601941A (zh) 2024-09-06
BR112021006446A2 (pt) 2021-07-06
CA3293180A1 (en) 2026-03-02
PH12021550796A1 (en) 2021-12-13
MX2025014926A (es) 2026-02-03
JP2021531435A (ja) 2021-11-18
US20240344526A1 (en) 2024-10-17
CO2021005767A2 (es) 2021-07-19
MX2021004152A (es) 2021-08-05
EA202191002A1 (ru) 2021-09-09

Similar Documents

Publication Publication Date Title
CN113167280B (zh) 浆料泵的入口部件
US20220268293A1 (en) Rotary Parts For A Slurry Pump
AU2015318812B2 (en) Slurry pump impeller
GB2555560A (en) Slurry pump back side liner
US12352281B2 (en) Centrifugal slurry pump impeller shroud with lip
WO2016040979A1 (en) Slurry pump impeller
WO2018000032A1 (en) Slurry pump and components therefor
GB2551764A (en) Slurry pump liner
US11959487B2 (en) Centrifugal slurry pump impeller
WO2020028712A1 (en) Inverted annular side gap arrangement for a centrifugal pump
CA3043338C (en) Slurry pump and components therefor
GB2551763A (en) Slurry pump front side liner
EA042886B1 (ru) Впускной компонент для шламового насоса
GB2551762A (en) Slurry pump impeller

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
GR01 Patent grant
GR01 Patent grant