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SE9503071D0 - Disk screens Shoulder - Google Patents

Disk screens Shoulder

Info

Publication number
SE9503071D0
SE9503071D0 SE9503071A SE9503071A SE9503071D0 SE 9503071 D0 SE9503071 D0 SE 9503071D0 SE 9503071 A SE9503071 A SE 9503071A SE 9503071 A SE9503071 A SE 9503071A SE 9503071 D0 SE9503071 D0 SE 9503071D0
Authority
SE
Sweden
Prior art keywords
cylindrical section
axle
rotation
axis
mantle
Prior art date
Application number
SE9503071A
Other languages
Swedish (sv)
Other versions
SE506921C2 (en
SE9503071L (en
Inventor
Gustav Fredriksson
Original Assignee
Rotom Verkstaeder Ab
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 Rotom Verkstaeder Ab filed Critical Rotom Verkstaeder Ab
Priority to SE9503071A priority Critical patent/SE506921C2/en
Publication of SE9503071D0 publication Critical patent/SE9503071D0/en
Priority to PCT/SE1996/001112 priority patent/WO1997009129A1/en
Publication of SE9503071L publication Critical patent/SE9503071L/en
Publication of SE506921C2 publication Critical patent/SE506921C2/en
Priority to NO980956A priority patent/NO980956L/en

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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4627—Repairing of screening surfaces
    • 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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • 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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4618—Manufacturing of screening surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Paper (AREA)

Abstract

Disc screen rotor (1) comprising an axle (2) and a set of radially arranged discs (3) fixed onto the axle (2), concentric to its axis of rotation. The axle (2) has a cylindrical section, concentric to its axis of rotation, and which is provided with a set of grooves on its mantle, each of which extends around the whole of its circumference. At least one groove extends along the mantle of the cylindrical section parallel to the axis of rotation of the axle. Discs (3) having a hole, through which the cylindrical section is insertable, are mounted onto the cylindrical part and fitted into a respective circumferential groove in said cylindrical section, and fixed to the cylindrical section.
SE9503071A 1995-09-06 1995-09-06 Disk screens Shoulder SE506921C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9503071A SE506921C2 (en) 1995-09-06 1995-09-06 Disk screens Shoulder
PCT/SE1996/001112 WO1997009129A1 (en) 1995-09-06 1996-09-06 Disc screen rotor
NO980956A NO980956L (en) 1995-09-06 1998-03-05 Disc Aim Rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503071A SE506921C2 (en) 1995-09-06 1995-09-06 Disk screens Shoulder

Publications (3)

Publication Number Publication Date
SE9503071D0 true SE9503071D0 (en) 1995-09-06
SE9503071L SE9503071L (en) 1997-03-07
SE506921C2 SE506921C2 (en) 1998-03-02

Family

ID=20399385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503071A SE506921C2 (en) 1995-09-06 1995-09-06 Disk screens Shoulder

Country Status (3)

Country Link
NO (1) NO980956L (en)
SE (1) SE506921C2 (en)
WO (1) WO1997009129A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29810339U1 (en) * 1998-06-10 1998-11-05 ZEMAG GmbH, 06712 Zeitz Washer for a roller screen
DE29813559U1 (en) * 1998-07-31 1998-11-12 ZEMAG GmbH, 06712 Zeitz Roller screen
DE19857498C1 (en) * 1998-12-14 2000-06-15 Siempelkamp Gmbh & Co Roller screen machine and its use
FI111055B (en) * 2001-11-23 2003-05-30 Raumaster Oy Roll screen, apparatus for screening chips and method in roll screen
NL2023991B1 (en) * 2019-10-10 2021-06-17 Bollegraaf Patents And Brands B V Separating screen conveyor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538734A (en) * 1983-07-14 1985-09-03 Beloit Corporation Disk screen apparatus, disk assemblies and method

Also Published As

Publication number Publication date
WO1997009129A1 (en) 1997-03-13
NO980956D0 (en) 1998-03-05
NO980956L (en) 1998-04-30
SE506921C2 (en) 1998-03-02
SE9503071L (en) 1997-03-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed