FR2485951A1 - Continuous operation screen pocket centrifuge - discharges layers of solids built up on screen pockets by periodical transport impulses - Google Patents

Continuous operation screen pocket centrifuge - discharges layers of solids built up on screen pockets by periodical transport impulses

Info

Publication number
FR2485951A1
FR2485951A1 FR8014679A FR8014679A FR2485951A1 FR 2485951 A1 FR2485951 A1 FR 2485951A1 FR 8014679 A FR8014679 A FR 8014679A FR 8014679 A FR8014679 A FR 8014679A FR 2485951 A1 FR2485951 A1 FR 2485951A1
Authority
FR
France
Prior art keywords
screen
solids
pockets
centrifuge
rotor plate
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
FR8014679A
Other languages
French (fr)
Other versions
FR2485951B1 (en
Inventor
Gunther Hultsch
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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 Krauss Maffei AG filed Critical Krauss Maffei AG
Priority to FR8014679A priority Critical patent/FR2485951B1/en
Publication of FR2485951A1 publication Critical patent/FR2485951A1/en
Application granted granted Critical
Publication of FR2485951B1 publication Critical patent/FR2485951B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering

Landscapes

  • Centrifugal Separators (AREA)

Abstract

The screen pocket centrifuge has a rotor body with an upper rotor plate, lower rotor plate and intermediate curved screen pockets. The material is fed into the centrifuge via perforated distributing cone. The screen pockets have a screening surface with a hollow space behind and a drain pipe through the lower rotor plate ducting the filtrate into a housing formed by a wall and the lower rotor plate. The tangent to a screening surface and a perpendicular line to the centrifugal travel direction enclose an angle equivalent to the angle of glide of the layer of solids which build up on the screen surface. The built up layers of solids stay on the screening surface as long as the rotor operates at full speed. Following a deceleration of the rotor layer of solids begins to slide along surfaces of the screen pockets and is finally discharged into a solids compartment formed by two cylindrical walls.
FR8014679A 1980-07-01 1980-07-01 METHOD AND DEVICE FOR THE CONTINUOUS OPERATION OF A CENTRIFUGE WITH PERFORATED POCKETS Expired FR2485951B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8014679A FR2485951B1 (en) 1980-07-01 1980-07-01 METHOD AND DEVICE FOR THE CONTINUOUS OPERATION OF A CENTRIFUGE WITH PERFORATED POCKETS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8014679A FR2485951B1 (en) 1980-07-01 1980-07-01 METHOD AND DEVICE FOR THE CONTINUOUS OPERATION OF A CENTRIFUGE WITH PERFORATED POCKETS

Publications (2)

Publication Number Publication Date
FR2485951A1 true FR2485951A1 (en) 1982-01-08
FR2485951B1 FR2485951B1 (en) 1985-06-14

Family

ID=9243737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014679A Expired FR2485951B1 (en) 1980-07-01 1980-07-01 METHOD AND DEVICE FOR THE CONTINUOUS OPERATION OF A CENTRIFUGE WITH PERFORATED POCKETS

Country Status (1)

Country Link
FR (1) FR2485951B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550714A1 (en) * 1983-08-17 1985-02-22 Krupp Industrietech SINKING CENTRIFUGE FOR CONTINUOUS SERVICE, ESPECIALLY SUGAR CENTRIFUGE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE33558C (en) * G. FLETCHER in Derby und W. P. ABELE in Kirby-Lodge bei Hinckley, England Continuously acting centrifuge
DE941478C (en) * 1953-06-18 1956-04-12 Siteg Siebtech Gmbh Vibrating sieve centrifuge
DE1183444B (en) * 1961-03-21 1964-12-10 Julius Von Roetel Continuously operating sieve centrifuge with a large number of rotating separating elements in the form of winged sieves curved in the radial direction
FR1455355A (en) * 1965-08-31 1966-04-01 Broadbent & Sons Ltd Thomas Vibrating centrifugal device
US3402821A (en) * 1966-08-31 1968-09-24 William H Peck Jr Centrifugal separator
FR2151722A5 (en) * 1971-09-10 1973-04-20 Anvar Centrifugal cleaner - removing cutting oil from metal turnings etc

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE33558C (en) * G. FLETCHER in Derby und W. P. ABELE in Kirby-Lodge bei Hinckley, England Continuously acting centrifuge
DE941478C (en) * 1953-06-18 1956-04-12 Siteg Siebtech Gmbh Vibrating sieve centrifuge
DE1183444B (en) * 1961-03-21 1964-12-10 Julius Von Roetel Continuously operating sieve centrifuge with a large number of rotating separating elements in the form of winged sieves curved in the radial direction
FR1455355A (en) * 1965-08-31 1966-04-01 Broadbent & Sons Ltd Thomas Vibrating centrifugal device
US3402821A (en) * 1966-08-31 1968-09-24 William H Peck Jr Centrifugal separator
FR2151722A5 (en) * 1971-09-10 1973-04-20 Anvar Centrifugal cleaner - removing cutting oil from metal turnings etc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550714A1 (en) * 1983-08-17 1985-02-22 Krupp Industrietech SINKING CENTRIFUGE FOR CONTINUOUS SERVICE, ESPECIALLY SUGAR CENTRIFUGE

Also Published As

Publication number Publication date
FR2485951B1 (en) 1985-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse