FR2418680A1 - SIEVING DRUM IN PARTICULAR FOR THE MANUFACTURE OF ASBESTOS CEMENT AND SIMILAR SHEETS - Google Patents

SIEVING DRUM IN PARTICULAR FOR THE MANUFACTURE OF ASBESTOS CEMENT AND SIMILAR SHEETS

Info

Publication number
FR2418680A1
FR2418680A1 FR7902720A FR7902720A FR2418680A1 FR 2418680 A1 FR2418680 A1 FR 2418680A1 FR 7902720 A FR7902720 A FR 7902720A FR 7902720 A FR7902720 A FR 7902720A FR 2418680 A1 FR2418680 A1 FR 2418680A1
Authority
FR
France
Prior art keywords
manufacture
asbestos cement
drum
propeller
rings
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
FR7902720A
Other languages
French (fr)
Other versions
FR2418680B1 (en
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.)
Wandel Chr & Co GmbH
Original Assignee
Wandel Chr & Co GmbH
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 Wandel Chr & Co GmbH filed Critical Wandel Chr & Co GmbH
Publication of FR2418680A1 publication Critical patent/FR2418680A1/en
Application granted granted Critical
Publication of FR2418680B1 publication Critical patent/FR2418680B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens

Landscapes

  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Screen Printers (AREA)

Abstract

Tambour de tamisage, en particulier, pour la fabrication de plaques en ciment d'amiante et analogues. Dans un tel tambour, qui comporte une hélice de soutien à plusieurs spires 12, 13 et des anneaux de support 10 fixés sur cette hélice, l'invention prévoit une seconde hélice de soutien 14, 15 tournant à l'opposé. Les anneaux de support sont fixés aux points de croisement 11 des deux hélices. Lesquelles sont reliées entre elles à cet endroit. De préférence, les deux hélices de soutien prévus pour la fixation des anneaux de support peuvent être pourvus de plaques d'assemblage pour la fixation desdits anneaux et des spires des hélices interrompues par celles-ci. Fabrication de tambours de tamisage et de filtrage, entre autre, pour les industries fabriquant des plaques de ciment d'amiante ainsi que pour la fabrication du papier et du carton.Screening drum, in particular, for the manufacture of asbestos cement slabs and the like. In such a drum, which comprises a supporting propeller with several turns 12, 13 and support rings 10 fixed to this propeller, the invention provides a second supporting propeller 14, 15 rotating in the opposite direction. The support rings are fixed at the crossing points 11 of the two propellers. Which are interconnected at this location. Preferably, the two support helices provided for fixing the support rings can be provided with assembly plates for fixing said rings and the turns of the helices interrupted by them. Manufacture of sieving and filtering drums, among others, for industries manufacturing asbestos cement sheets as well as for the manufacture of paper and cardboard.

FR7902720A 1978-03-01 1979-02-02 SIEVING DRUM IN PARTICULAR FOR THE MANUFACTURE OF ASBESTOS CEMENT AND SIMILAR SHEETS Granted FR2418680A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2808716A DE2808716C3 (en) 1978-03-01 1978-03-01 Drum sieve, especially for the production of asbestos-cement panels

Publications (2)

Publication Number Publication Date
FR2418680A1 true FR2418680A1 (en) 1979-09-28
FR2418680B1 FR2418680B1 (en) 1984-07-06

Family

ID=6033218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902720A Granted FR2418680A1 (en) 1978-03-01 1979-02-02 SIEVING DRUM IN PARTICULAR FOR THE MANUFACTURE OF ASBESTOS CEMENT AND SIMILAR SHEETS

Country Status (8)

Country Link
AT (1) AT361831B (en)
BE (1) BE873940A (en)
CH (1) CH633731A5 (en)
DE (1) DE2808716C3 (en)
FR (1) FR2418680A1 (en)
GB (1) GB2015697B (en)
IT (1) IT1117585B (en)
NL (1) NL179882C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3120688B1 (en) * 2015-07-23 2018-10-17 CNH Industrial Belgium nv Structural members for a side shaking sieve arrangement in an agricultural harvester

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR430562A (en) * 1910-10-11 1911-10-19 William Henry Baxter Screens for screening and sorting crushed or crushed stone, or ore, or other similar material
FR631349A (en) * 1926-03-24 1927-12-19 Treuhand Ges M B H Bartmann & Body in the form of a drum, cylinder, etc., with a traversable wall
FR1546282A (en) * 1966-12-05 1968-11-15 Green Son & Waite Ltd W Improvements to blanking rollers and filigree rollers
FR2155344A5 (en) * 1971-09-28 1973-05-18 Finckh Metalltuch Maschf

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR430562A (en) * 1910-10-11 1911-10-19 William Henry Baxter Screens for screening and sorting crushed or crushed stone, or ore, or other similar material
FR631349A (en) * 1926-03-24 1927-12-19 Treuhand Ges M B H Bartmann & Body in the form of a drum, cylinder, etc., with a traversable wall
FR1546282A (en) * 1966-12-05 1968-11-15 Green Son & Waite Ltd W Improvements to blanking rollers and filigree rollers
FR2155344A5 (en) * 1971-09-28 1973-05-18 Finckh Metalltuch Maschf

Also Published As

Publication number Publication date
DE2808716A1 (en) 1979-09-06
AT361831B (en) 1981-04-10
FR2418680B1 (en) 1984-07-06
NL7901663A (en) 1979-09-04
NL179882B (en) 1986-07-01
DE2808716B2 (en) 1980-05-14
BE873940A (en) 1979-05-29
IT1117585B (en) 1986-02-17
DE2808716C3 (en) 1981-02-05
CH633731A5 (en) 1982-12-31
IT7967168A0 (en) 1979-01-26
NL179882C (en) 1986-12-01
GB2015697B (en) 1982-10-13
GB2015697A (en) 1979-09-12
ATA90079A (en) 1980-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse