BR112019002056A2 - conjunto e elemento rotativo para reduzir o tamanho de sólidos, tela para uma entrada de bomba, e, kit - Google Patents

conjunto e elemento rotativo para reduzir o tamanho de sólidos, tela para uma entrada de bomba, e, kit

Info

Publication number
BR112019002056A2
BR112019002056A2 BR112019002056-0A BR112019002056A BR112019002056A2 BR 112019002056 A2 BR112019002056 A2 BR 112019002056A2 BR 112019002056 A BR112019002056 A BR 112019002056A BR 112019002056 A2 BR112019002056 A2 BR 112019002056A2
Authority
BR
Brazil
Prior art keywords
screen
kit
pump inlet
rotary element
reduce solids
Prior art date
Application number
BR112019002056-0A
Other languages
English (en)
Inventor
Munro Gareth
Calma CESAR
Duong Hugh
Cinotti Nestor
Alurkumar Alvin
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 AU2016903022A external-priority patent/AU2016903022A0/en
Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd
Publication of BR112019002056A2 publication Critical patent/BR112019002056A2/pt

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • 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
    • 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
    • F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtration Of Liquid (AREA)

Abstract

um conjunto para reduzir o tamanho de sólidos suspensos em uma admissão de bomba, incluindo um elemento rotativo e uma tela configurada para se localizar em uma posição entre uma bomba e o elemento rotativo.
BR112019002056-0A 2016-08-01 2017-08-01 conjunto e elemento rotativo para reduzir o tamanho de sólidos, tela para uma entrada de bomba, e, kit BR112019002056A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2016903022A AU2016903022A0 (en) 2016-08-01 Apparatus for reducing size of suspended solids
AU2016903022 2016-08-01
AU2016904605 2016-11-11
AU2016904605A AU2016904605A0 (en) 2016-11-11 Pump inlet screen
PCT/AU2017/050805 WO2018023158A1 (en) 2016-08-01 2017-08-01 Assembly for reducing size of suspended solids

Publications (1)

Publication Number Publication Date
BR112019002056A2 true BR112019002056A2 (pt) 2019-05-07

Family

ID=61072167

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002056-0A BR112019002056A2 (pt) 2016-08-01 2017-08-01 conjunto e elemento rotativo para reduzir o tamanho de sólidos, tela para uma entrada de bomba, e, kit

Country Status (8)

Country Link
US (1) US20190170154A1 (pt)
EP (1) EP3491249A4 (pt)
CN (1) CN109715956A (pt)
AU (2) AU2017307640A1 (pt)
BR (1) BR112019002056A2 (pt)
MA (1) MA45796A (pt)
RU (1) RU2019105475A (pt)
WO (1) WO2018023158A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111173769B (zh) * 2020-01-17 2020-11-17 大福泵业有限公司 一种改进型污水泵
CN111672578A (zh) * 2020-06-10 2020-09-18 四川省兴四达机电制造有限公司 多功能自吸式粉粹机
CN116171351A (zh) * 2020-08-31 2023-05-26 伟尔矿物澳大利亚私人有限公司 用于在泵送之前减小悬浮固体的尺寸的泵设备
WO2023199216A1 (en) * 2022-04-15 2023-10-19 Weir Pump and Valve Solutions, Inc Centrifugal pump casing with strainer device attachment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542692U (ja) * 1991-11-06 1993-06-11 弘 田尾 カツタ装置を備えた水中ポンプ
US5456580A (en) * 1992-05-26 1995-10-10 Vaughan Co., Inc. Multistage centrifugal chopper pump
US5858234A (en) * 1995-06-19 1999-01-12 Sukun; Nami K. Suction strainer for use with a centrifugal pump
US6419450B1 (en) * 2001-05-21 2002-07-16 Grundfos Pumps Manufacturing Corporation Variable width pump impeller
CN201212487Y (zh) * 2008-05-22 2009-03-25 山东大学 一种高效长寿多功能叶片泵
CN201486886U (zh) * 2009-08-05 2010-05-26 浙江丰球泵业股份有限公司 潜水撕割泵
CN202752071U (zh) * 2012-06-16 2013-02-27 王挺峰 新型污水泵的切割装置
CN204107201U (zh) * 2014-10-09 2015-01-21 东莞市酷柏电子设备有限公司 前置过滤器
CN204729314U (zh) * 2015-05-20 2015-10-28 东台市东方船舶装配有限公司 用于污水处理的粉碎泵

Also Published As

Publication number Publication date
EP3491249A1 (en) 2019-06-05
CN109715956A (zh) 2019-05-03
WO2018023158A1 (en) 2018-02-08
EP3491249A4 (en) 2020-07-29
US20190170154A1 (en) 2019-06-06
AU2021106883A4 (en) 2021-11-25
AU2017307640A1 (en) 2019-02-21
RU2019105475A (ru) 2020-09-01
MA45796A (fr) 2019-06-05

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]