ES2171784T3 - Bomba para materiales espesos. - Google Patents
Bomba para materiales espesos.Info
- Publication number
- ES2171784T3 ES2171784T3 ES97111498T ES97111498T ES2171784T3 ES 2171784 T3 ES2171784 T3 ES 2171784T3 ES 97111498 T ES97111498 T ES 97111498T ES 97111498 T ES97111498 T ES 97111498T ES 2171784 T3 ES2171784 T3 ES 2171784T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- tilt
- pump
- receipt
- container
- 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.)
- Expired - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
-
- 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
- F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
- F04B7/0233—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0258—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an orbital movement, e.g. elbow-pipe type members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
LA INVENCION SE REFIERE A UNA BOMBA DE MATERIAS CONSISTENTES, EN ESPECIAL UNA BOMBA DE HORMIGON, CON UN RECIPIENTE (14) DE RECEPCION DE MATERIAL, DOS CILINDROS DE ALIMENTACION (10) QUE DESEMBOCAN CON SUS ABERTURAS FRONTALES (22) EN EL INTERIOR DEL RECIPIENTE (14) DE RECEPCION DE MATERIAL, UN TUBO BASCULANTE (16) QUE ENCAJA EN EL RECIPIENTE (14) DE RECEPCION DE MATERIAL, SE COMUNICA CON UNO DE SUS EXTREMOS DE FORMA CADENCIAL Y CAMBIANTE CON LAS ABERTURAS FRONTALES (22) DE LOS CILINDROS DE ALIMENTACION Y SE CONECTA CON SU OTRO EXTREMO A UN TUBO DE ALIMENTACION (42), Y CON UNA ABERTURA DE LIMPIEZA (80) OBTURABLE DISPUESTA EN LA PARED DEL TUBO CORRESPONDIENTE, EN LAS PROXIMIDADES DEL EXTREMO DEL TUBO DE ALIMENTACION (42) DEL LADO DEL TUBO BASCULANTE O EN UN SECTOR DEL TUBO BASCULANTE (16) DISPUESTO POR FUERA DEL RECIPIENTE DE RECEPCION DE MATERIAL. CONFORME A LA INVENCION PUEDE CONECTARSE A LA ABERTURA DE LIMPIEZA (80) UN TUBO DE TRANSPORTE, MIENTRAS QUE EL TUBO DE ALIMENTACION (42) O EL TUBO BASCULANTE (16) PUEDEN OBTURARSE RESPECTO AL EXTREMO LIBRE DEL TUBO DE ALIMENTACION POR MEDIO DE UN ELEMENTO DE BLOQUEO (98).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4414845 | 1994-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171784T3 true ES2171784T3 (es) | 2002-09-16 |
Family
ID=6516672
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97111498T Expired - Lifetime ES2171784T3 (es) | 1994-04-28 | 1995-04-21 | Bomba para materiales espesos. |
ES97111499T Expired - Lifetime ES2171785T3 (es) | 1994-04-28 | 1995-04-21 | Bomba para materiales espesos. |
ES95917350T Expired - Lifetime ES2128725T3 (es) | 1994-04-28 | 1995-04-21 | Bomba para materiales espesos. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97111499T Expired - Lifetime ES2171785T3 (es) | 1994-04-28 | 1995-04-21 | Bomba para materiales espesos. |
ES95917350T Expired - Lifetime ES2128725T3 (es) | 1994-04-28 | 1995-04-21 | Bomba para materiales espesos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5957675A (es) |
EP (3) | EP0757756B1 (es) |
JP (1) | JPH09512321A (es) |
DE (4) | DE59510098D1 (es) |
ES (3) | ES2171784T3 (es) |
WO (1) | WO1995030088A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0925450B1 (de) * | 1996-09-14 | 2002-04-17 | PUTZMEISTER Aktiengesellschaft | Dickstoffpumpe |
NL1004549C2 (nl) * | 1996-11-18 | 1998-05-19 | Hama Nederland B V | Mobiele pompinrichting en koppeling. |
DE19804863A1 (de) * | 1998-02-09 | 1999-08-12 | Putzmeister Ag | Schiebervorrichtung für eine Zweizylinder-Dickstoffpumpe |
DE19850009A1 (de) * | 1998-09-28 | 2000-03-30 | Putzmeister Ag | Autobetonpumpe |
DE10054408A1 (de) * | 2000-11-02 | 2002-05-08 | Putzmeister Ag | Materialaufgabebehälter mit Siebgrill |
DE10155787A1 (de) * | 2001-11-14 | 2003-05-22 | Putzmeister Ag | Materialaufgabebehälter für Zweizylinder-Dickstoffpumpen |
DE10311066B4 (de) * | 2003-03-13 | 2006-06-08 | Schwing Gmbh | Rohrreinigungssystem mit Sicherheitseinrichtung |
US6802909B1 (en) | 2003-04-24 | 2004-10-12 | Doyle J. Crenshaw | Method for improving the operation of a pipeline by employing soap pigs |
DE102004009363B4 (de) * | 2004-02-26 | 2008-01-24 | Schwing Gmbh | Kolben-Dickstoffpumpe |
DE102006020776A1 (de) * | 2006-05-03 | 2007-11-08 | Putzmeister Ag | Vorrichtung zur Einführung von Reinigungskörpern in eine Förderleitung |
DE102011079121A1 (de) * | 2011-07-14 | 2013-01-17 | Putzmeister Engineering Gmbh | Dickstoffpumpe mit einem eine Reinigungsöffnung aufweisenden Materialaufgabebehälter |
CN110067390B (zh) * | 2019-04-25 | 2021-06-11 | 安徽砼筑新材料科技有限公司 | 一种混凝土交替式泵射方法 |
DE102020133039A1 (de) * | 2020-12-10 | 2022-06-15 | Liebherr-Mischtechnik Gmbh | Dickstofffördervorrichtung mit Klappbogen sowie Klappbogen |
DE102022211179A1 (de) * | 2022-10-21 | 2024-05-02 | Putzmeister Engineering Gmbh | Verfahren, Flüssigkeitssystem und System |
DE102023110126B3 (de) | 2023-04-20 | 2024-05-08 | Putzmeister Engineering Gmbh | Dickstoffpumpe und Verfahren zum Betrieb einer Dickstoffpumpe |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3063079A (en) * | 1960-03-31 | 1962-11-13 | Panhandle Eastern Pipe Line Co | Combination valve and cleaning ball launcher for use in pressure flow lines |
US3146477A (en) * | 1963-04-22 | 1964-09-01 | Panhandle Eastern Pipe Line Co | Combination valve and cleaning ball launcher |
DE1927501A1 (de) * | 1969-05-30 | 1970-12-17 | Blaupunkt Werke Gmbh | Schaltungsanordnung zur Konvergenzeinstellung bei Mehrnormen-Farbfernsehempfaengern |
US3543324A (en) * | 1969-06-02 | 1970-12-01 | Kenneth M Knapp | Pipeline pig and associated apparatus |
CH597513A5 (en) * | 1977-02-22 | 1978-04-14 | Niklaus Seiler | Reciprocating pump for conveying viscous material |
DE2927324C3 (de) * | 1979-07-06 | 1994-09-15 | Schwing Gmbh F | Rohrleitungsarmatur mit einem in Leitungen, die unter Druck stehende Dickstoffe, vorzugsweise Beton fördern, einbaubaren Gehäuse zum Einwechseln eines Wischers |
DE2943967A1 (de) * | 1979-10-31 | 1981-05-14 | Friedrich Wilh. Schwing Gmbh, 4690 Herne | Rohrleitungsarmatur mit einem in leitungen, die unter druck stehende dickstoffe, vorzugsweise beton foerdern, einbaubarem gehaeuse zum einwechseln eines wischers |
US4373225A (en) * | 1979-07-06 | 1983-02-15 | Friedrich Wilh. Schwing, Gmbh | Piping valve with a housing for the transfer of a wiper insertable in conduits that supply pressurized viscous material, preferably concrete |
JPS58113589A (ja) * | 1981-12-28 | 1983-07-06 | Niigata Eng Co Ltd | パイプ往復動式ポンプの洗浄装置 |
DE3229103C1 (de) * | 1982-08-04 | 1984-03-01 | WIBAU AG, 6466 Gründau | Reinigungsvorrichtung zur Entleerungsreinigung der Förderleitung einer mit einem Aufgabebehälter ausgerüsteten Betonpumpe |
JPS59190485A (ja) * | 1983-04-11 | 1984-10-29 | Kichio Tokuyama | コンクリ−トポンプの圧送装置 |
JPS6056186A (ja) * | 1983-09-07 | 1985-04-01 | Ishikawajima Harima Heavy Ind Co Ltd | コンクリ−トポンプ用洗浄装置 |
DE3430193A1 (de) * | 1984-08-16 | 1986-02-27 | Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH, 8754 Großostheim | Schwenkrohrsystem fuer betonpumpen |
JPH03149360A (ja) * | 1989-11-07 | 1991-06-25 | Mitsubishi Heavy Ind Ltd | コンクリートポンプの洗浄装置 |
CA2007977C (en) * | 1990-01-17 | 1996-04-23 | Rene Letarte | Sludge pump |
JP3151536B2 (ja) * | 1990-11-26 | 2001-04-03 | 石川島建機株式会社 | 高粘性流体ポンプの吸入吐出弁洗浄方法及びその装置 |
JP3158256B2 (ja) * | 1991-07-01 | 2001-04-23 | 石川島建機株式会社 | コンクリートホッパ |
JP2895322B2 (ja) * | 1992-07-21 | 1999-05-24 | 三菱重工業株式会社 | コンクリートポンプの残留コンクリート処理方法 |
-
1995
- 1995-04-21 EP EP95917350A patent/EP0757756B1/de not_active Expired - Lifetime
- 1995-04-21 DE DE59510098T patent/DE59510098D1/de not_active Expired - Fee Related
- 1995-04-21 ES ES97111498T patent/ES2171784T3/es not_active Expired - Lifetime
- 1995-04-21 DE DE59504991T patent/DE59504991D1/de not_active Expired - Fee Related
- 1995-04-21 JP JP7527970A patent/JPH09512321A/ja active Pending
- 1995-04-21 EP EP97111498A patent/EP0805272B1/de not_active Expired - Lifetime
- 1995-04-21 US US08/718,374 patent/US5957675A/en not_active Expired - Fee Related
- 1995-04-21 DE DE19514750A patent/DE19514750A1/de not_active Withdrawn
- 1995-04-21 DE DE59510099T patent/DE59510099D1/de not_active Expired - Fee Related
- 1995-04-21 ES ES97111499T patent/ES2171785T3/es not_active Expired - Lifetime
- 1995-04-21 WO PCT/EP1995/001516 patent/WO1995030088A1/de active IP Right Grant
- 1995-04-21 EP EP97111499A patent/EP0805273B1/de not_active Expired - Lifetime
- 1995-04-21 ES ES95917350T patent/ES2128725T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0757756B1 (de) | 1999-01-27 |
EP0805273A3 (de) | 1998-01-07 |
JPH09512321A (ja) | 1997-12-09 |
EP0805273A2 (de) | 1997-11-05 |
ES2171785T3 (es) | 2002-09-16 |
ES2128725T3 (es) | 1999-05-16 |
EP0805272A2 (de) | 1997-11-05 |
DE59510099D1 (de) | 2002-04-11 |
US5957675A (en) | 1999-09-28 |
DE59504991D1 (de) | 1999-03-11 |
EP0805273B1 (de) | 2002-03-06 |
EP0805272A3 (de) | 1998-01-07 |
EP0805272B1 (de) | 2002-03-06 |
WO1995030088A1 (de) | 1995-11-09 |
DE19514750A1 (de) | 1995-11-02 |
EP0757756A1 (de) | 1997-02-12 |
DE59510098D1 (de) | 2002-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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