FR2728942B1 - Pompes a boues, notamment pour suspensions epaisses ou produits visqueux. - Google Patents

Pompes a boues, notamment pour suspensions epaisses ou produits visqueux.

Info

Publication number
FR2728942B1
FR2728942B1 FR9515474A FR9515474A FR2728942B1 FR 2728942 B1 FR2728942 B1 FR 2728942B1 FR 9515474 A FR9515474 A FR 9515474A FR 9515474 A FR9515474 A FR 9515474A FR 2728942 B1 FR2728942 B1 FR 2728942B1
Authority
FR
France
Prior art keywords
viscous products
sludge pumps
thick suspensions
suspensions
thick
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
Application number
FR9515474A
Other languages
English (en)
Other versions
FR2728942A1 (fr
Inventor
Peter Zollner
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.)
Abel & Co Hendels & Verwa GmbH
Abel GmbH and Co KG
Original Assignee
Abel & Co Hendels & Verwa GmbH
Abel GmbH and Co KG
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 Abel & Co Hendels & Verwa GmbH, Abel GmbH and Co KG filed Critical Abel & Co Hendels & Verwa GmbH
Publication of FR2728942A1 publication Critical patent/FR2728942A1/fr
Application granted granted Critical
Publication of FR2728942B1 publication Critical patent/FR2728942B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR9515474A 1994-12-30 1995-12-26 Pompes a boues, notamment pour suspensions epaisses ou produits visqueux. Expired - Lifetime FR2728942B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4447209A DE4447209B4 (de) 1994-12-30 1994-12-30 Feststoffpumpe

Publications (2)

Publication Number Publication Date
FR2728942A1 FR2728942A1 (fr) 1996-07-05
FR2728942B1 true FR2728942B1 (fr) 2001-09-14

Family

ID=6537488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515474A Expired - Lifetime FR2728942B1 (fr) 1994-12-30 1995-12-26 Pompes a boues, notamment pour suspensions epaisses ou produits visqueux.

Country Status (4)

Country Link
US (1) US5690478A (fr)
DE (1) DE4447209B4 (fr)
FR (1) FR2728942B1 (fr)
GB (1) GB2296533A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7559753B2 (en) * 2004-09-27 2009-07-14 Penn Valley Pump Company, Inc. Double disc pump with fixed housing block
US8069923B2 (en) * 2008-08-12 2011-12-06 Halliburton Energy Services Inc. Top suction fluid end
CN104863815B (zh) * 2015-05-14 2017-03-01 镇江长城注浆设备有限公司 移动单阀球结构注浆泵
CN105402118A (zh) * 2015-12-08 2016-03-16 镇江长城注浆设备有限公司 球面阀板注浆泵
US10694795B2 (en) 2017-01-10 2020-06-30 Shelby Group International, Inc. Glove construction
US11951652B2 (en) * 2020-01-21 2024-04-09 Tindall Corporation Grout vacuum systems and methods
CN113550881B (zh) * 2021-07-23 2022-05-27 绍兴洋海建设有限公司 一种自动调节淤泥含水率的防堵塞泥浆泵及其清淤方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485470C (de) * 1931-03-06 Fritz Hell Beton-Moertelfoerderpumpe mit Kolbenspuelung
GB851663A (en) * 1958-10-30 1960-10-19 Torkret Gmbh Improvements relating to apparatus for the transport by a pumping action of highly viscous materials, in particular concrete
US3109378A (en) * 1960-09-28 1963-11-05 Sutcliffe Richard Ltd Variable output hydraulic pumps
US3667869A (en) * 1970-03-04 1972-06-06 Karl Schlecht Dual cylinder-concrete pump
DE2452370A1 (de) * 1974-11-05 1976-05-06 Stahl Geb Quabeck Margarete Vorrichtung zur foerderung von breiigen oder in nur heissem zustand breiige massen, mit hohen sand- und splitteanteilen
DE2825144C2 (de) * 1978-06-08 1983-11-17 Friedrich Wilh. Schwing Gmbh, 4690 Herne Mehrzylinderdickstoffpumpe
US5257912A (en) * 1990-10-10 1993-11-02 Schwing America, Inc. Sludge flow measuring system
US5388965A (en) * 1990-10-10 1995-02-14 Friedrich Wilhelm Schwing Gmbh Sludge pump with monitoring system
DE8223016U1 (de) * 1982-08-14 1982-11-18 Lissmac Maschinenbau GmbH, 7971 Aitrach Auflagevorrichtung fuer einen saegetisch
US4744735A (en) * 1985-10-21 1988-05-17 Niemand Geoffrey S Parallel-cylinder, angled-valve fluid pump
EP0297281B1 (fr) * 1987-06-27 1990-12-27 Putzmeister-Werk Maschinenfabrik Gmbh Pompe à deux pistons pour matière épaisse
DE4101089A1 (de) * 1991-01-16 1992-07-23 Korthaus Ernst Ventil fuer dickstoffpumpe
DE4214109C2 (de) * 1992-04-29 1994-07-28 Abel Gmbh & Co Feststoffpumpe
US5252037A (en) * 1992-07-30 1993-10-12 Aseptic Technology Engineering Co. Piston valved vertical pump for particulate materials
US5336052A (en) * 1993-04-28 1994-08-09 Abel Pumpen Gmbh & Co. Kg Viscous material pump

Also Published As

Publication number Publication date
DE4447209B4 (de) 2005-10-13
GB2296533A (en) 1996-07-03
FR2728942A1 (fr) 1996-07-05
US5690478A (en) 1997-11-25
DE4447209A1 (de) 1996-07-04
GB9526708D0 (en) 1996-02-28

Similar Documents

Publication Publication Date Title
FR2722431B1 (fr) Distributeur double pour produits fluides
HUP9901111A3 (en) Pump sprayer for viscous or solids laden liquids
EP0648939A3 (fr) Machine centrifuge pour fluides.
BR0003577A (pt) Recipiente para lìquidos
FR2697233B1 (fr) Distributeur à dosage variable pour produits fluides.
FR2718624B1 (fr) Installation pour restauration rapide.
ITTO950725A0 (it) Contenitore, particolarmente per bevande.
FR2728942B1 (fr) Pompes a boues, notamment pour suspensions epaisses ou produits visqueux.
FR2690422B1 (fr) Dispensateur de produits fluides.
IT1283964B1 (it) Raccordo per pompa di lubrificante.
FR2705089B1 (fr) Recipient, notamment de forme parallelepipedique, pour au moins deux objets.
DE59201773D1 (de) Dosierpumpe für hochviskoses Füllgut.
FR2708569B1 (fr) Bidon bec verseur.
AU6117494A (en) Pumps for viscous liquids or slurries
FR2720789B1 (fr) Pompe, notamment pompe pour récipients ou réservoirs.
FR2720808B1 (fr) Système pour équilibrer des couples changeants.
FR2692328B1 (fr) Limiteur de couple pour machine tournante.
FR2711483B1 (fr) Masseuse pour jambons crus.
DE59509082D1 (de) Zahnradpumpe zur Förderung von fluiden Medien
FR2719564B1 (fr) Nouvelle caisse pour le conditionnement de bouteilles ou produits analogues.
FR2658904B1 (fr) Sechoir pour produits divises.
FR2715131B1 (fr) Ensemble de présentation pour au moins un récipient.
FR2703150B1 (fr) Dispositif de dosage, notamment pour produits visqueux.
ITGE940023V0 (it) Imballaggio per profilati metallici.
FR2681107B1 (fr) Pompe pour liquides visqueux.