KR20160041910A - 이송 튜브를 가진 2-실린더 농후 물질 펌프 - Google Patents

이송 튜브를 가진 2-실린더 농후 물질 펌프 Download PDF

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Publication number
KR20160041910A
KR20160041910A KR1020167002999A KR20167002999A KR20160041910A KR 20160041910 A KR20160041910 A KR 20160041910A KR 1020167002999 A KR1020167002999 A KR 1020167002999A KR 20167002999 A KR20167002999 A KR 20167002999A KR 20160041910 A KR20160041910 A KR 20160041910A
Authority
KR
South Korea
Prior art keywords
transfer
tube
ring element
slot
orifice
Prior art date
Application number
KR1020167002999A
Other languages
English (en)
Korean (ko)
Inventor
랄프 바이머
Original Assignee
푸츠마이스터 엔지니어링 게엠베하
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 푸츠마이스터 엔지니어링 게엠베하 filed Critical 푸츠마이스터 엔지니어링 게엠베하
Publication of KR20160041910A publication Critical patent/KR20160041910A/ko

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Classifications

    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • 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
    • F04B19/20—Other positive-displacement pumps
    • F04B19/22—Other positive-displacement pumps of reciprocating-piston 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/0023—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a rotating movement
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/0026—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an oscillating movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
KR1020167002999A 2013-08-13 2014-04-24 이송 튜브를 가진 2-실린더 농후 물질 펌프 KR20160041910A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013215990.0 2013-08-13
DE102013215990.0A DE102013215990A1 (de) 2013-08-13 2013-08-13 Zweizylinder-Dickstoffpumpe mit Rohrweiche
PCT/EP2014/058291 WO2015022088A1 (de) 2013-08-13 2014-04-24 Zweizylinder-dickstoffpumpe mit rohrweiche

Publications (1)

Publication Number Publication Date
KR20160041910A true KR20160041910A (ko) 2016-04-18

Family

ID=50543602

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167002999A KR20160041910A (ko) 2013-08-13 2014-04-24 이송 튜브를 가진 2-실린더 농후 물질 펌프

Country Status (7)

Country Link
US (1) US20160160851A1 (de)
EP (1) EP3033523B1 (de)
JP (1) JP2016528433A (de)
KR (1) KR20160041910A (de)
CN (1) CN105683569A (de)
DE (1) DE102013215990A1 (de)
WO (1) WO2015022088A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3282125A1 (de) 2016-08-11 2018-02-14 Putzmeister Engineering GmbH Dickstoffventil
CN110195466B (zh) * 2019-04-24 2021-07-13 湖南睿弓机械科技有限公司 清淤机械及其液压***

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663129A (en) * 1970-09-18 1972-05-16 Leon A Antosh Concrete pump
US3989420A (en) * 1974-05-15 1976-11-02 J. I. Case Company Concrete pumping apparatus
DE2415276C2 (de) * 1974-03-29 1976-11-11 Friedrich Schwing Pumpe zum Fördern von Dickstoffen, insbesondere Beton
US3963385A (en) * 1975-05-05 1976-06-15 Caban Angel M Valve assembly for concrete pumps
DE2829181A1 (de) * 1978-07-03 1980-01-17 Scheele Maschf W Rohrweiche fuer eine betonpumpe
DE3103321C2 (de) * 1981-01-31 1987-05-07 Friedrich Wilh. Schwing Gmbh, 4690 Herne Zweizylinder-Dickstoffpumpe
JPS6063079U (ja) * 1983-10-07 1985-05-02 合資会社　八代石油 コンクリ−トポンプの吐出口と分配管の間隙をシ−ルするリング
JPS60175780A (ja) * 1984-02-23 1985-09-09 Kyokuto Kaihatsu Kogyo Co Ltd コンクリ−トポンプにおける吸送部の切換装置
DE3419832A1 (de) * 1984-05-26 1985-11-28 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Rohrweiche einer dickstoff, insbesondere beton foerdernden doppelkolbenpumpe
DE3430193A1 (de) * 1984-08-16 1986-02-27 Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH, 8754 Großostheim Schwenkrohrsystem fuer betonpumpen
US5037275A (en) * 1987-06-27 1991-08-06 Karl Schlecht Pipe junction switch for two-cylinder thick-material pump
US5302094A (en) * 1988-07-19 1994-04-12 Putzmeister-Werk Maschinenfabrik Gmbh Tube switch for a double-cylinder sludge pump
DE3824466A1 (de) * 1988-07-19 1990-01-25 Putzmeister Maschf Mehrzylinder-dickstoffpumpe
US5180294A (en) * 1992-03-04 1993-01-19 Confloat Consulting Ltd. Concrete pump having pressurized seal for swing tube
DE19503986A1 (de) 1995-02-07 1996-08-08 Hudelmaier Ulrike Verfahren und Vorrichtung zum Fördern von Beton oder anderen Dickstoffen
US6857861B2 (en) * 2002-05-15 2005-02-22 Kennametal Inc. Ring for concrete pump
KR20040057014A (ko) * 2002-12-24 2004-07-01 한락수 콘크리트 펌프용 접동 구조물 및 그 제작방법
DE10343802B4 (de) * 2003-09-22 2007-12-06 Schwing Gmbh Kolben-Dickstoffpumpe mit kontinuierlichem Förderstrom
WO2007111689A2 (en) * 2005-11-08 2007-10-04 Good Earth Tools, Inc. Sealing rings for abrasive slurry pumps
CN101718265B (zh) * 2009-12-16 2012-10-10 三一重工股份有限公司 泵送设备的密封组件、分配阀总成、泵送设备及控制方法

Also Published As

Publication number Publication date
CN105683569A (zh) 2016-06-15
EP3033523B1 (de) 2017-08-23
DE102013215990A1 (de) 2015-02-19
US20160160851A1 (en) 2016-06-09
EP3033523A1 (de) 2016-06-22
WO2015022088A1 (de) 2015-02-19
JP2016528433A (ja) 2016-09-15

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E601 Decision to refuse application