JP2002511125A - 2シリンダ型スラリーポンプ - Google Patents
2シリンダ型スラリーポンプInfo
- Publication number
- JP2002511125A JP2002511125A JP50157799A JP50157799A JP2002511125A JP 2002511125 A JP2002511125 A JP 2002511125A JP 50157799 A JP50157799 A JP 50157799A JP 50157799 A JP50157799 A JP 50157799A JP 2002511125 A JP2002511125 A JP 2002511125A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- supply
- hopper
- slurry pump
- sleeve valve
- 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.)
- Granted
Links
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
- 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
- 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
-
- 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
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.スラリーを流入させるための供給ホッパ(2)と、そのシャフト(11)を 前記供給ホッパ(2)に挿入してなる攪拌機と、回転スリーブ弁(16)とを有 する2シリンダ型スラリーポンプ(1)であって、前記スリーブ弁は前記供給ホ ッパ(2)内に配置されて、供給シリンダの吸引及び供給の交互サイクルを制御 する作用を行い、供給シリンダ(34,35)の開口部の前方に回転注入アーム (17)と、圧力管(19)に対して回転式接続状態を有する吐出アーム(15 )とがある2シリンダ型スラリーポンプにおいて、前記供給シリンダ(34,3 5)の前記開口部(46,45)は、前記供給ホッパ(2)の後壁(5)の後方 に配置され、かつ吐出アーム(15)は前記攪拌シャフト(11)と後壁(5) との間に配置されることを特徴とする2シリンダ型スラリーポンプ。 2.前記スリーブ弁(16)の前記注入及び吐出アームが、直角のL字型配置を 形成し、前記配置は上側ピボット軸受け(20)と下側ピボット軸受け(20) とを有し、それにより回転軸が前記吐出アーム(15)の中央を通ることを特徴 とする請求の範囲第1項に記載の2シリンダ型スラリーポンプ。 3.前記吐出アーム(15)の前記軸が、約30度の垂直角度で前記供給ホッパ (2)の前記後壁(5)の方向に傾斜することを特徴とする上述の請求項の1つ またはいくつかに記載の2シリンダ型スラリーポンプ。 4.前記供給ホッパ(2)の前記後壁(27)の外側にある前記スリーブ弁の先 端がチップシュートの基部に取りつけられ、同様に吐出アーム(15)の延長部 内の底部に取りつけられ、前記先端は前記供給シリンダ開口部(45,46)の 接続部として機能することを特徴とする請求の範囲第1項又は第2項に記載の2 シリンダ型スラリーポンプ。 5.管状ハウジング(24)を含み、該管状ハウジング(24)は、前記供給ホ ッパ(2)に接続され、前記供給ホッパ(2)の開口部とは離隔した閉鎖ユニッ トであり、少なくとも前記スリーブ弁(16)の前記注入アーム(17)の前記 前側端部を囲包することを特徴とする上述の請求項の1つまたはいくつかに記載 の2シリンダ型スラリーポンプ。 6.前記管状ハウジング(24)は、前記供給シリンダ開口部(46,45)の 横の距離が前記供給シリンダ(34,35)の横の距離よりも小さく形成され配 置される管状支持部(38,39)を有することを特徴とする上述の請求項の1 つまたはいくつかに記載の2シリンダ型スラリーポンプ。 7.接続ハウジング(31)が、前記管状ハウジング(24)と前記供給シリン ダ(34、35)との前記管状支持部(38、39)の間に設けられ、前記供給 シリンダは、前記チップシュート(47)及び/又は前記管状ハウジング(24 )の下向きの角度から前記供給シリンダ(34、35)の方向に、 伝達湾曲を形成することを特徴とする上述の請求項の1つまたはいくつかに記載 の2シリンダ型スラリーポンプ。 8.前記下側ピボット軸受けの前記ピン(48)、又は前記ピボット接合部(18 )と前記圧力管(19)との間にある前記スリーブ弁(16)の前記吐出アーム (15)が、前記スリーブ弁(16)の駆動軸として機能することを特徴とする 上述の請求項の1つまたはいくつかに記載の2シリンダ型スラリーポンプ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19724504A DE19724504A1 (de) | 1997-06-11 | 1997-06-11 | Zweizylinderdickstoffpumpe |
DE19724504.8 | 1997-06-11 | ||
PCT/EP1998/003459 WO1998057063A1 (de) | 1997-06-11 | 1998-06-09 | Zweizylinderdickstoffpumpe |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002511125A true JP2002511125A (ja) | 2002-04-09 |
JP2002511125A5 JP2002511125A5 (ja) | 2005-11-24 |
JP4041169B2 JP4041169B2 (ja) | 2008-01-30 |
Family
ID=7832075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50157799A Expired - Fee Related JP4041169B2 (ja) | 1997-06-11 | 1998-06-09 | 2シリンダ型スラリーポンプ |
Country Status (15)
Country | Link |
---|---|
US (1) | US6206662B1 (ja) |
EP (1) | EP0988450B1 (ja) |
JP (1) | JP4041169B2 (ja) |
KR (1) | KR100550236B1 (ja) |
CN (1) | CN1104559C (ja) |
AT (1) | ATE224008T1 (ja) |
AU (1) | AU729302B2 (ja) |
BR (1) | BR9810111A (ja) |
CA (1) | CA2293748C (ja) |
DE (2) | DE19724504A1 (ja) |
ES (1) | ES2183392T3 (ja) |
HK (1) | HK1023388A1 (ja) |
RU (1) | RU2179262C2 (ja) |
TR (1) | TR199903049T2 (ja) |
WO (1) | WO1998057063A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10155787A1 (de) * | 2001-11-14 | 2003-05-22 | Putzmeister Ag | Materialaufgabebehälter für Zweizylinder-Dickstoffpumpen |
US6857861B2 (en) * | 2002-05-15 | 2005-02-22 | Kennametal Inc. | Ring for concrete pump |
GB2416569A (en) | 2004-07-27 | 2006-02-01 | Clarke Uk Ltd | Method of and a pump for pumping drill cuttings |
US7513758B2 (en) * | 2005-11-08 | 2009-04-07 | Good Earth Tools, Inc. | Sealing rings for abrasive slurry pumps |
DE102009005318B3 (de) * | 2009-01-16 | 2010-09-30 | Schwing, Friedrich, Dipl.-Ing. | Verfahren zur Förderung breiiger Massen und Pumpvorrichtung zur Förderung breiiger Massen |
DE102013208101A1 (de) * | 2013-05-03 | 2014-11-20 | Putzmeister Engineering Gmbh | Behälter zur Aufnahme von Dickstoffen |
CN103967736B (zh) * | 2014-05-12 | 2016-02-24 | 黄恩权 | 四缸h形阀混凝土输送泵 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3682575A (en) * | 1970-12-10 | 1972-08-08 | Karl Guddal | Concrete pump |
DE2162406C3 (de) * | 1971-12-16 | 1979-03-01 | Karl Dipl.-Ing. 7024 Bernhausen Schlecht | Schiebervorrichtung fur eine Pumpe mit zwei im Gegentakt arbeitenden Zylindern zum Fördern von Beton o.dgl |
GB1397778A (en) * | 1972-08-09 | 1975-06-18 | Winget Ltd | Slurry pumps |
DE2315857B2 (de) * | 1973-03-30 | 1975-02-13 | Friedrich Dipl.-Ing. 4680 Wanne-Eickel Schwing | Pumpe zum Fördern von breiigen Massen, insbesondere Beton und Mörtel |
DE2903749C2 (de) * | 1979-02-01 | 1983-11-10 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Kolbenpumpe mit S-förmig gekrümmtem Schwenkrohr |
DE2909132A1 (de) * | 1979-03-08 | 1980-09-11 | Stetter Gmbh | Steuervorrichtung des foerderstromes einer mehrzylinderpumpe fuer dickfluessige massen |
US4337017A (en) * | 1979-09-26 | 1982-06-29 | Evenson William R | Hydraulic sleeve valve and seal arrangement for piston pump |
GB2090924B (en) * | 1980-12-05 | 1984-03-28 | Elba Werk Maschinen Gmbh & Co | Apparatus for conveying materials in particular concrete |
US4466782A (en) * | 1981-06-10 | 1984-08-21 | Niigata Engineering Co., Ltd. | Valve unit for use in concrete pumps |
JPS5815772A (ja) * | 1981-07-22 | 1983-01-29 | Ishikawajima Harima Heavy Ind Co Ltd | コンクリ−トポンプ |
US4569642A (en) * | 1982-01-22 | 1986-02-11 | Dwyer Anthony F | Slurry pump |
BR8906480A (pt) * | 1988-03-30 | 1990-09-04 | Aliva Ag | Bomba de pistao de cilindro multiplo |
US5281113A (en) * | 1990-11-16 | 1994-01-25 | Friedrich Wilh, Schwing Gmbh | Thick materials pump with paired, preferably parallel feed cylinders which alternatingly deliver and intake |
US5180294A (en) * | 1992-03-04 | 1993-01-19 | Confloat Consulting Ltd. | Concrete pump having pressurized seal for swing tube |
DE4209471A1 (de) * | 1992-03-24 | 1993-09-30 | Schwing Gmbh F | Dickstoffpumpe für Förderzylindern, insbesondere Zweizylinderbetonpumpe |
JP3578361B2 (ja) * | 1994-11-24 | 2004-10-20 | 大平洋機工株式会社 | 往復動複列ポンプの流路切換装置 |
JPH0960579A (ja) * | 1995-08-25 | 1997-03-04 | Furukawa Co Ltd | ピストンポンプの揺動管の軸受機構 |
-
1997
- 1997-06-11 DE DE19724504A patent/DE19724504A1/de not_active Withdrawn
-
1998
- 1998-06-09 TR TR1999/03049T patent/TR199903049T2/xx unknown
- 1998-06-09 CN CN98806083A patent/CN1104559C/zh not_active Expired - Fee Related
- 1998-06-09 AT AT98933598T patent/ATE224008T1/de not_active IP Right Cessation
- 1998-06-09 RU RU2000100979/06A patent/RU2179262C2/ru not_active IP Right Cessation
- 1998-06-09 JP JP50157799A patent/JP4041169B2/ja not_active Expired - Fee Related
- 1998-06-09 ES ES98933598T patent/ES2183392T3/es not_active Expired - Lifetime
- 1998-06-09 EP EP98933598A patent/EP0988450B1/de not_active Expired - Lifetime
- 1998-06-09 CA CA002293748A patent/CA2293748C/en not_active Expired - Fee Related
- 1998-06-09 DE DE59805521T patent/DE59805521D1/de not_active Expired - Fee Related
- 1998-06-09 US US09/445,781 patent/US6206662B1/en not_active Expired - Fee Related
- 1998-06-09 WO PCT/EP1998/003459 patent/WO1998057063A1/de not_active Application Discontinuation
- 1998-06-09 AU AU83364/98A patent/AU729302B2/en not_active Ceased
- 1998-06-09 BR BR9810111-0A patent/BR9810111A/pt not_active IP Right Cessation
- 1998-06-09 KR KR1019997011684A patent/KR100550236B1/ko not_active IP Right Cessation
-
2000
- 2000-04-18 HK HK00102307A patent/HK1023388A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0988450A1 (de) | 2000-03-29 |
TR199903049T2 (xx) | 2000-03-21 |
ATE224008T1 (de) | 2002-09-15 |
US6206662B1 (en) | 2001-03-27 |
AU8336498A (en) | 1998-12-30 |
DE59805521D1 (de) | 2002-10-17 |
EP0988450B1 (de) | 2002-09-11 |
KR100550236B1 (ko) | 2006-02-08 |
HK1023388A1 (en) | 2000-09-08 |
BR9810111A (pt) | 2002-05-21 |
ES2183392T3 (es) | 2003-03-16 |
AU729302B2 (en) | 2001-02-01 |
RU2179262C2 (ru) | 2002-02-10 |
CN1260029A (zh) | 2000-07-12 |
DE19724504A1 (de) | 1998-12-17 |
CA2293748C (en) | 2007-07-24 |
KR20010013672A (ko) | 2001-02-26 |
CN1104559C (zh) | 2003-04-02 |
JP4041169B2 (ja) | 2008-01-30 |
CA2293748A1 (en) | 1998-12-17 |
WO1998057063A1 (de) | 1998-12-17 |
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