JP2008038907A - 送りねじを有する偏心ねじポンプ - Google Patents

送りねじを有する偏心ねじポンプ Download PDF

Info

Publication number
JP2008038907A
JP2008038907A JP2007200610A JP2007200610A JP2008038907A JP 2008038907 A JP2008038907 A JP 2008038907A JP 2007200610 A JP2007200610 A JP 2007200610A JP 2007200610 A JP2007200610 A JP 2007200610A JP 2008038907 A JP2008038907 A JP 2008038907A
Authority
JP
Japan
Prior art keywords
screw pump
eccentric screw
screw
eccentric
pump according
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.)
Pending
Application number
JP2007200610A
Other languages
English (en)
Japanese (ja)
Inventor
Markus Rosam
ロザム マルクス
Karl-Heinz Grebisz
グレビス カール‐ハインツ
Melanie Wetzel
ヴェツェル ネラニー
Helmuth Goschy
ゴシイ ヘルムート
Ulrich Braun
ブラウン ウルリッヒ
Klaus Gerbl
ゲルブル クラウス
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.)
Netzsch Pumpen and Systeme GmbH
Original Assignee
Netzsch Pumpen and Systeme GmbH
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 Netzsch Pumpen and Systeme GmbH filed Critical Netzsch Pumpen and Systeme GmbH
Publication of JP2008038907A publication Critical patent/JP2008038907A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/08—Scoop devices
    • F04B19/12—Scoop devices of helical or screw-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Screw Conveyors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2007200610A 2006-08-03 2007-08-01 送りねじを有する偏心ねじポンプ Pending JP2008038907A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006036243A DE102006036243A1 (de) 2006-08-03 2006-08-03 Förderschnecke für Exzenterschneckenpumpe

Publications (1)

Publication Number Publication Date
JP2008038907A true JP2008038907A (ja) 2008-02-21

Family

ID=38535631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007200610A Pending JP2008038907A (ja) 2006-08-03 2007-08-01 送りねじを有する偏心ねじポンプ

Country Status (9)

Country Link
US (1) US20080031758A1 (ko)
EP (1) EP1884660A1 (ko)
JP (1) JP2008038907A (ko)
KR (1) KR20080012769A (ko)
CN (1) CN101122287A (ko)
AU (1) AU2007203551A1 (ko)
BR (1) BRPI0703164A (ko)
CA (1) CA2595015A1 (ko)
DE (1) DE102006036243A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009024088A1 (de) 2009-06-06 2010-12-09 Zeus Gmbh Reifenfüllmasse, Verfahren zur Herstellung einer Reifenfüllung und Vorrichtung zur Durchführung des Verfahrens
KR101035078B1 (ko) * 2011-01-14 2011-05-19 주식회사 유성엔지니어링 스크류 펌프
US10087758B2 (en) 2013-06-05 2018-10-02 Rotoliptic Technologies Incorporated Rotary machine
US10436068B2 (en) * 2016-02-12 2019-10-08 General Electric Company Flowpath contouring
CN108373929A (zh) * 2018-05-07 2018-08-07 青岛科技大学 一种废橡胶或废塑料的裂解残渣连续输出装置和方法
EP3850190A4 (en) 2018-09-11 2022-08-10 Rotoliptic Technologies Incorporated OFFSET ROTARY HELICAL TROCHOIDAL MACHINES
USD927968S1 (en) * 2019-03-28 2021-08-17 Ojjo, Inc. Screw anchor
US11815094B2 (en) 2020-03-10 2023-11-14 Rotoliptic Technologies Incorporated Fixed-eccentricity helical trochoidal rotary machines
US11802558B2 (en) 2020-12-30 2023-10-31 Rotoliptic Technologies Incorporated Axial load in helical trochoidal rotary machines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417968A (en) * 1965-05-12 1968-12-24 Schlecht Karl Mixing and delivering apparatus
JPS58192814U (ja) * 1982-06-15 1983-12-22 株式会社神戸製鋼所 スクリユ−羽根の構造
JPS59173596A (ja) * 1983-03-14 1984-10-01 シユンドス・デフイブラト−ル・アクテイエボラ−グ パルプの汲み揚げ用装置
JPH0269627U (ko) * 1988-07-12 1990-05-28

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271081A (en) * 1964-09-28 1966-09-06 Phillips Petroleum Co Apparatus and process for pumping slurry
DE1277819B (de) * 1965-05-12 1968-09-19 Karl Schlecht Dipl Ing Vorrichtung zum kontinuierlichen Mischen von pulverfoermigem bis feinkoernigem Schuettgut
US4134736A (en) * 1978-02-22 1979-01-16 E. I. Du Pont De Nemours And Company Steam-polymer separation apparatus
DE4121717C2 (de) * 1991-06-07 1995-01-26 Allweiler Ag Schneckenpumpe, insbesondere Exzenterschneckenpumpe
DE9211567U1 (de) * 1992-08-27 1992-10-29 BuG Betriebsanlagen- und Grundbesitz GmbH, 8046 Garching Vorrichtung zur baustellenseitigen Herstellung von pumpfähigen Mörtelmassen
DE4442060C1 (de) * 1994-11-25 1996-03-14 Netzsch Mohnopumpen Gmbh Exzenterschneckenpumpe, insbesondere zum Fördern von Medien mit hoher Viskosität oder hohem Feststoffgehalt
DE10118071C2 (de) * 2001-04-11 2003-05-28 Seepex Seeberger Gmbh & Co Exzenter-Schneckenpumpe
DE10160335B4 (de) * 2001-12-07 2006-02-02 Ksb Aktiengesellschaft Zuführvorrichtung für eine Exzenterschneckenpumpe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417968A (en) * 1965-05-12 1968-12-24 Schlecht Karl Mixing and delivering apparatus
JPS58192814U (ja) * 1982-06-15 1983-12-22 株式会社神戸製鋼所 スクリユ−羽根の構造
JPS59173596A (ja) * 1983-03-14 1984-10-01 シユンドス・デフイブラト−ル・アクテイエボラ−グ パルプの汲み揚げ用装置
JPH0269627U (ko) * 1988-07-12 1990-05-28

Also Published As

Publication number Publication date
BRPI0703164A (pt) 2008-03-25
US20080031758A1 (en) 2008-02-07
CN101122287A (zh) 2008-02-13
AU2007203551A1 (en) 2008-02-21
EP1884660A1 (de) 2008-02-06
CA2595015A1 (en) 2008-02-03
KR20080012769A (ko) 2008-02-12
DE102006036243A1 (de) 2008-02-14

Similar Documents

Publication Publication Date Title
JP2008038907A (ja) 送りねじを有する偏心ねじポンプ
CN100467250C (zh) 锥形双螺杆挤压机和脱水机
JP5802914B1 (ja) 流動体搬送装置
CN104339845A (zh) 喷出装置以及喷出方法
JPWO2008126414A1 (ja) 粘性液体材料の吐出方法および装置
US8403554B2 (en) Screw for extruder, bearing segment used in the same and twin screw extruder provided with screw for extruder
JP2012504057A (ja) 押出機および押出機の動作方法
JP2007303412A (ja) 一軸偏心ねじポンプ
KR20100024114A (ko) 원료 이송을 위한 이중 스크류 장치
KR101728260B1 (ko) 다중 펌프 장치
JP2007263018A (ja) マイクロポンプおよび回転体
CN206927174U (zh) 一种螺旋式流体输送机械
CN202148462U (zh) 一种双辊洗浆机的进料布浆螺旋
CN108579978B (zh) 螺杆传送装置及其螺杆套筒
CN210453212U (zh) 一种卧式稳定土搅拌主机
JP2006200081A (ja) 溶融紡糸装置およびそれを用いた溶融紡糸方法
JP4971600B2 (ja) 脱水ケーキのパイプ輸送方法および輸送装置
CN210682151U (zh) 混合线程螺旋输送机
JP2000320472A (ja) スクイズポンプ装置
JP6489962B2 (ja) スラリーポンプ
JP4424738B2 (ja) 混練機
TWI752566B (zh) 流體供給系統及流體供給方法
JP2007319766A (ja) 二液混合吐出装置
JP4764567B2 (ja) ポンプシステム
CN102788015A (zh) 单螺杆泵螺杆副自动调节装置

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100406

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20101005