FR2068560A1 - Sludge feed screw - Google Patents

Sludge feed screw

Info

Publication number
FR2068560A1
FR2068560A1 FR7041820A FR7041820A FR2068560A1 FR 2068560 A1 FR2068560 A1 FR 2068560A1 FR 7041820 A FR7041820 A FR 7041820A FR 7041820 A FR7041820 A FR 7041820A FR 2068560 A1 FR2068560 A1 FR 2068560A1
Authority
FR
France
Prior art keywords
pipe
screw
feed screw
turns
pipes
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
Application number
FR7041820A
Other languages
English (en)
Other versions
FR2068560B1 (fr
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.)
TRUMMER ET CO
Original Assignee
TRUMMER ET CO
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 TRUMMER ET CO filed Critical TRUMMER ET CO
Publication of FR2068560A1 publication Critical patent/FR2068560A1/fr
Application granted granted Critical
Publication of FR2068560B1 publication Critical patent/FR2068560B1/fr
Granted 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B65G33/34—Applications of driving gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Centrifugal Separators (AREA)
FR7041820A 1969-11-20 1970-11-20 Sludge feed screw Granted FR2068560A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1732069A CH550719A (de) 1969-11-20 1969-11-20 Foerdereinrichtung mit foerderschnecke.

Publications (2)

Publication Number Publication Date
FR2068560A1 true FR2068560A1 (en) 1971-08-27
FR2068560B1 FR2068560B1 (fr) 1976-03-19

Family

ID=4424506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041820A Granted FR2068560A1 (en) 1969-11-20 1970-11-20 Sludge feed screw

Country Status (4)

Country Link
AT (1) AT307311B (fr)
CH (1) CH550719A (fr)
FR (1) FR2068560A1 (fr)
SE (1) SE360627B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417655A1 (fr) * 1978-02-17 1979-09-14 Schreiber Klaeranlagen Pompe a vis, notamment pour le transport des eaux usees
FR2532012A1 (fr) * 1982-08-23 1984-02-24 Marie Jean Pompe a vis tubulaire
FR2598471A1 (fr) * 1986-05-06 1987-11-13 Mace Pierre Ecope a mouvement circulaire pour relevage de tout liquide, avec remontee helicoidale inclinee, et evacuation discontinue.
FR2697513A1 (fr) * 1992-10-30 1994-05-06 Montagne Louis Structure support et d'entraînement pour transporteurs rotatifs pour tous matériaux en vrac.
ITUB20152076A1 (it) * 2015-07-10 2017-01-10 Icarus Int Srl Pompa a vite d'archimede

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618338A (en) * 1926-02-01 1927-02-22 Fred D Hoffman Conveyer
FR1206552A (fr) * 1958-11-04 1960-02-10 Brevets Greffe S B G Soc D Appareil pour la reprise au tas de matériaux divers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1618338A (en) * 1926-02-01 1927-02-22 Fred D Hoffman Conveyer
FR1206552A (fr) * 1958-11-04 1960-02-10 Brevets Greffe S B G Soc D Appareil pour la reprise au tas de matériaux divers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417655A1 (fr) * 1978-02-17 1979-09-14 Schreiber Klaeranlagen Pompe a vis, notamment pour le transport des eaux usees
FR2532012A1 (fr) * 1982-08-23 1984-02-24 Marie Jean Pompe a vis tubulaire
FR2598471A1 (fr) * 1986-05-06 1987-11-13 Mace Pierre Ecope a mouvement circulaire pour relevage de tout liquide, avec remontee helicoidale inclinee, et evacuation discontinue.
FR2697513A1 (fr) * 1992-10-30 1994-05-06 Montagne Louis Structure support et d'entraînement pour transporteurs rotatifs pour tous matériaux en vrac.
WO1994010069A1 (fr) * 1992-10-30 1994-05-11 Louis Montagne Structure support et d'entrainement pour transporteurs rotatifs pour tous materiaux en vrac
ITUB20152076A1 (it) * 2015-07-10 2017-01-10 Icarus Int Srl Pompa a vite d'archimede

Also Published As

Publication number Publication date
CH550719A (de) 1974-06-28
AT307311B (de) 1973-05-25
SE360627B (fr) 1973-10-01
FR2068560B1 (fr) 1976-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse