DE3501960C2 - - Google Patents

Info

Publication number
DE3501960C2
DE3501960C2 DE3501960A DE3501960A DE3501960C2 DE 3501960 C2 DE3501960 C2 DE 3501960C2 DE 3501960 A DE3501960 A DE 3501960A DE 3501960 A DE3501960 A DE 3501960A DE 3501960 C2 DE3501960 C2 DE 3501960C2
Authority
DE
Germany
Prior art keywords
wood chip
sieve
wood
chip cleaner
cleaner according
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
Application number
DE3501960A
Other languages
German (de)
English (en)
Other versions
DE3501960A1 (de
Inventor
Pentti Dipl.-Ing. Raura
Olavi Valko Fi Paajanen
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.)
Repola Oy
Original Assignee
Rauma Repola Oy
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
Priority to FI840035A priority Critical patent/FI68989C/fi
Application filed by Rauma Repola Oy filed Critical Rauma Repola Oy
Priority to DE19853501960 priority patent/DE3501960A1/de
Publication of DE3501960A1 publication Critical patent/DE3501960A1/de
Application granted granted Critical
Publication of DE3501960C2 publication Critical patent/DE3501960C2/de
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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
    • B07B13/113—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters shaking tables
    • 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
    • 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
    • B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/023—Cleaning wood chips or other raw materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)
DE19853501960 1984-01-05 1985-01-22 Hackschnitzelreiniger Granted DE3501960A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI840035A FI68989C (fi) 1984-01-05 1984-01-05 Flisrengoerare
DE19853501960 DE3501960A1 (de) 1984-01-05 1985-01-22 Hackschnitzelreiniger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI840035A FI68989C (fi) 1984-01-05 1984-01-05 Flisrengoerare
DE19853501960 DE3501960A1 (de) 1984-01-05 1985-01-22 Hackschnitzelreiniger

Publications (2)

Publication Number Publication Date
DE3501960A1 DE3501960A1 (de) 1986-08-14
DE3501960C2 true DE3501960C2 (enrdf_load_stackoverflow) 1988-06-16

Family

ID=37834116

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853501960 Granted DE3501960A1 (de) 1984-01-05 1985-01-22 Hackschnitzelreiniger

Country Status (2)

Country Link
DE (1) DE3501960A1 (enrdf_load_stackoverflow)
FI (1) FI68989C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1782893A2 (de) 2005-11-02 2007-05-09 Manfred Dr. Ottow Klassierung von Holzspänen und Hackschnitzeln

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT369891B (de) * 1981-07-27 1983-02-10 Voest Alpine Ag Vorrichtung zum beschicken von wanderrosten mit gruenpellets
AT369890B (de) * 1981-07-27 1983-02-10 Voest Alpine Ag Vorrichtung zum beschicken von wanderrosten mit gruenpellets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1782893A2 (de) 2005-11-02 2007-05-09 Manfred Dr. Ottow Klassierung von Holzspänen und Hackschnitzeln
US7523831B2 (en) 2005-11-02 2009-04-28 Manfred Ottow Classification of splinters and wood chips

Also Published As

Publication number Publication date
FI840035L (fi) 1985-07-06
FI68989B (fi) 1985-08-30
FI840035A0 (fi) 1984-01-05
DE3501960A1 (de) 1986-08-14
FI68989C (fi) 1985-12-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee