ATE461894T1 - Pumpenzuführvorrichtung für schüttgut - Google Patents

Pumpenzuführvorrichtung für schüttgut

Info

Publication number
ATE461894T1
ATE461894T1 AT04754041T AT04754041T ATE461894T1 AT E461894 T1 ATE461894 T1 AT E461894T1 AT 04754041 T AT04754041 T AT 04754041T AT 04754041 T AT04754041 T AT 04754041T AT E461894 T1 ATE461894 T1 AT E461894T1
Authority
AT
Austria
Prior art keywords
housing
drive
drive rotor
disks
wall
Prior art date
Application number
AT04754041T
Other languages
English (en)
Inventor
Timothy Baer
James Foley
Original Assignee
K Tron Tech Inc
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
Application filed by K Tron Tech Inc filed Critical K Tron Tech Inc
Application granted granted Critical
Publication of ATE461894T1 publication Critical patent/ATE461894T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G31/00—Mechanical throwing machines for articles or solid materials
    • B65G31/04—Mechanical throwing machines for articles or solid materials comprising discs, drums, or like rotary impellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • 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
    • F04D15/0077—Safety 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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
    • F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • 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
    • F04D29/18—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
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid 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
    • F04D29/40—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
    • 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Rotary Pumps (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Air Transport Of Granular Materials (AREA)
AT04754041T 2003-07-23 2004-06-03 Pumpenzuführvorrichtung für schüttgut ATE461894T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/625,253 US7044288B2 (en) 2002-04-09 2003-07-23 Bulk material pump feeder with reduced disk jamming
PCT/US2004/017337 WO2005014444A1 (en) 2003-07-23 2004-06-03 Bulk material pump feeder

Publications (1)

Publication Number Publication Date
ATE461894T1 true ATE461894T1 (de) 2010-04-15

Family

ID=34135488

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04754041T ATE461894T1 (de) 2003-07-23 2004-06-03 Pumpenzuführvorrichtung für schüttgut

Country Status (9)

Country Link
US (3) US7044288B2 (de)
EP (1) EP1654174B1 (de)
JP (1) JP5183926B2 (de)
KR (1) KR101140578B1 (de)
CN (3) CN101746595A (de)
AT (1) ATE461894T1 (de)
BR (1) BRPI0412806B1 (de)
DE (1) DE602004026199D1 (de)
WO (1) WO2005014444A1 (de)

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US7044288B2 (en) * 2002-04-09 2006-05-16 K-Tron Technologies, Inc. Bulk material pump feeder with reduced disk jamming
WO2007047326A2 (en) * 2005-10-12 2007-04-26 K-Tron Technologies, Inc. Bulk material pump feeder with reduced disk jamming, compliant disks
WO2009009189A2 (en) * 2007-04-20 2009-01-15 General Electric Company Transporting particulate material
US7883583B2 (en) 2008-01-08 2011-02-08 Global Oled Technology Llc Vaporization apparatus with precise powder metering
PL2231319T3 (pl) * 2008-01-16 2017-06-30 Shell Internationale Research Maatschappij B.V. Sposób dostarczania materiału stałego w postaci cząstek do reaktora ciśnieniowego do zgazowywania
US8062427B2 (en) * 2008-11-14 2011-11-22 Global Oled Technology Llc Particulate material metering and vaporization
US7972443B2 (en) * 2008-11-14 2011-07-05 Global Oled Technology Llc Metering of particulate material and vaporization thereof
US8048230B2 (en) * 2008-11-14 2011-11-01 Global Oled Technology Llc Metering and vaporizing particulate material
US20100206234A1 (en) 2009-02-17 2010-08-19 Michael Long Simplified powder feeding and vaporization apparatus
US8307975B2 (en) * 2010-04-19 2012-11-13 General Electric Company Solid feed guide apparatus for a posimetric solids pump
US20120014779A1 (en) * 2010-07-16 2012-01-19 Charles David Gilliam Disc pump
DE102011084787A1 (de) 2011-10-19 2013-04-25 Alfons Tschritter Gmbh Dosierwalze, Dosiervorrichtung und Dosierverfahren für Schüttgutpartikel
US8944295B2 (en) * 2011-12-12 2015-02-03 Pelletron Corporation Rotary valve with product relief grooves
US10030627B2 (en) 2012-09-24 2018-07-24 Chris Rorres Methods and apparatus for moving fluid using a strake
US9109731B2 (en) * 2012-11-26 2015-08-18 General Electric Company System and method for conveying solids through an outlet pipe
DE102013206482A1 (de) * 2013-04-11 2014-10-30 Alfons Tschritter Gmbh Dosiervorrichtung für Schüttgutpartikel
WO2014210092A1 (en) * 2013-06-27 2014-12-31 Aerojet Rocketdyne, Inc. Particulate pump with rotary drive and integral chain
US9604182B2 (en) * 2013-12-13 2017-03-28 General Electric Company System for transporting solids with improved solids packing
CN107081676A (zh) * 2017-06-27 2017-08-22 盐城市宁润玻璃制品有限公司 一种玻璃制品的生产固定装置
CN111356426B (zh) 2017-11-16 2022-05-06 株式会社日本触媒 吸水剂及吸收性物品
KR102070225B1 (ko) * 2019-06-13 2020-01-29 (주)영동엔지니어링 윈치를 이용한 하폐수처리수 여과장치
US11680578B1 (en) 2022-04-21 2023-06-20 Mxq, Llc Impeller for disc pump
US12571396B2 (en) 2024-05-28 2026-03-10 Mxq, Llc Impeller pump apparatus for pumping shear sensitive fluids
US12540622B1 (en) 2025-04-28 2026-02-03 Mxq, Llc Double-suction split case multi-disc pump

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Also Published As

Publication number Publication date
US7044288B2 (en) 2006-05-16
US20040028485A1 (en) 2004-02-12
US8083051B2 (en) 2011-12-27
CN102700907B (zh) 2014-12-10
DE602004026199D1 (de) 2010-05-06
KR20060123055A (ko) 2006-12-01
KR101140578B1 (ko) 2012-05-02
BRPI0412806A (pt) 2006-09-26
US7303062B2 (en) 2007-12-04
CN100590040C (zh) 2010-02-17
EP1654174A1 (de) 2006-05-10
CN102700907A (zh) 2012-10-03
JP2006528119A (ja) 2006-12-14
JP5183926B2 (ja) 2013-04-17
US20080142340A1 (en) 2008-06-19
WO2005014444A1 (en) 2005-02-17
US20060157322A1 (en) 2006-07-20
BRPI0412806B1 (pt) 2018-11-27
CN101746595A (zh) 2010-06-23
CN1826274A (zh) 2006-08-30
EP1654174B1 (de) 2010-03-24

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