DE2721678A1 - Schlammpumpe - Google Patents

Schlammpumpe

Info

Publication number
DE2721678A1
DE2721678A1 DE19772721678 DE2721678A DE2721678A1 DE 2721678 A1 DE2721678 A1 DE 2721678A1 DE 19772721678 DE19772721678 DE 19772721678 DE 2721678 A DE2721678 A DE 2721678A DE 2721678 A1 DE2721678 A1 DE 2721678A1
Authority
DE
Germany
Prior art keywords
pump
sludge
piston
pistons
cylinders
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
DE19772721678
Other languages
German (de)
English (en)
Inventor
Robert Audley Ackermann
Peter William Nichols
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.)
SOUTHWELL
Original Assignee
SOUTHWELL
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 SOUTHWELL filed Critical SOUTHWELL
Publication of DE2721678A1 publication Critical patent/DE2721678A1/de
Pending legal-status Critical Current

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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • 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
    • F04B7/0034—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 orbital movement, e.g. elbow-pipe type members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE19772721678 1976-05-15 1977-05-13 Schlammpumpe Pending DE2721678A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2014376A GB1585073A (en) 1976-05-15 1976-05-15 Pumping devices

Publications (1)

Publication Number Publication Date
DE2721678A1 true DE2721678A1 (de) 1977-12-01

Family

ID=10141086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772721678 Pending DE2721678A1 (de) 1976-05-15 1977-05-13 Schlammpumpe

Country Status (6)

Country Link
AT (1) AT349318B (fr)
BE (1) BE854586A (fr)
DE (1) DE2721678A1 (fr)
FR (1) FR2351282A1 (fr)
GB (1) GB1585073A (fr)
IT (1) IT1082818B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197402A2 (fr) * 1985-04-11 1986-10-15 PREUSSAG Aktiengesellschaft Metall Dispositif pour transporter une suspension de liquide épais et procédé opérationnel
EP0485862A1 (fr) * 1990-11-16 1992-05-20 Friedrich Wilh. Schwing GmbH Pompe pour matière épaisse ayant un couple de cylindres aspirant et refoulant alternativement
DE4102682A1 (de) * 1990-11-16 1992-05-21 Schwing Gmbh F Dickstoffpumpe mit paarweise abwechselnd foerdernden und ansaugenden foerderzylindern
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628145A1 (fr) * 1988-03-04 1989-09-08 Transport Materiel Ste Auxil Procede et installation de transformation et de pompage de deblais a sole d'epandage, et installation de transport de deblais avec une telle installation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197402A2 (fr) * 1985-04-11 1986-10-15 PREUSSAG Aktiengesellschaft Metall Dispositif pour transporter une suspension de liquide épais et procédé opérationnel
EP0197402A3 (en) * 1985-04-11 1987-08-05 Preussag Aktiengesellschaft Metall Device for transporting thick matter suspensions and method for its operation
EP0485862A1 (fr) * 1990-11-16 1992-05-20 Friedrich Wilh. Schwing GmbH Pompe pour matière épaisse ayant un couple de cylindres aspirant et refoulant alternativement
DE4102682A1 (de) * 1990-11-16 1992-05-21 Schwing Gmbh F Dickstoffpumpe mit paarweise abwechselnd foerdernden und ansaugenden foerderzylindern
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

Also Published As

Publication number Publication date
GB1585073A (en) 1981-02-25
ATA349677A (de) 1978-08-15
AT349318B (de) 1979-03-26
BE854586A (fr) 1977-09-01
FR2351282A1 (fr) 1977-12-09
IT1082818B (it) 1985-05-21

Similar Documents

Publication Publication Date Title
DE2509081C2 (de) Dickstoffpumpe
DE10036202A1 (de) Dickstoffpumpe
DE2454290A1 (de) Betonpumpe
DE2736703A1 (de) Pumpeinrichtung fuer ein abschleifendes oder korrodierendes fluid
AT249694B (de) Preßvorrichtung
DE2153204B2 (de) Zweizylindrige Betonpumpe mit einem Betonflußschieber
DE2721678A1 (de) Schlammpumpe
EP0016410B1 (fr) Pompe pour matières visqueuses, notamment pompe à béton
DE1780902U (de) Hydraulische kolbenpumpe zur foerderung breiiger oder plastischer massen.
DE3525003A1 (de) Verfahren und vorrichtung zum foerdern von beton aus einem behaelter in eine lieferleitung
DE3504107C2 (fr)
DE1072078B (de) Kontinuierlich arbeitender stehender Zellstoffkocher
DE1815446A1 (de) Messgeraet
DE2040400A1 (de) Vorrichtung zum Foerdern diekfluessiger Stoffe
AT252040B (de) Hydraulisch angetriebene Zwillingskolbenpumpe für breiige Stoffe, insbesondere für Beton
DE2142722A1 (de) Pump- und Förderapparat für dichte Flüssigkeitsmischungen, wie Beton oder dgl
DE2062940C3 (de) Kolbenpumpe für dickflüssige Massen, insbesondere Beton u.dgl
DE2330039A1 (de) Horizontale traubenpresse mit kontinuierlicher bewegung
DE2612385C2 (de) Vorrichtung zum Entwässern von Schlamm
DE2940028C2 (de) Gewinnungsmaschine für den Untertagebergbau, insbesondere Walzenschrämmaschine
AT252039B (de) Hydraulisch angetriebene Zwillingskolbenpumpe für breiige Stoffe, insbesondere für Beton
EP0485862B1 (fr) Pompe pour matière épaisse ayant un couple de cylindres aspirant et refoulant alternativement
DE2643874A1 (de) Nach art einer pumpe arbeitende vorrichtung zum foerdern von fluessigem schlamm, wie beton, moertel, zement oder aehnliche breiige materialien
DE3215817A1 (de) Pumpvorrichtung
DE1124891B (de) Vakuumfilter

Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee