FR2537464B1 - Procede et dispositif pour le triage d'ecorces d'arbres - Google Patents

Procede et dispositif pour le triage d'ecorces d'arbres

Info

Publication number
FR2537464B1
FR2537464B1 FR8220636A FR8220636A FR2537464B1 FR 2537464 B1 FR2537464 B1 FR 2537464B1 FR 8220636 A FR8220636 A FR 8220636A FR 8220636 A FR8220636 A FR 8220636A FR 2537464 B1 FR2537464 B1 FR 2537464B1
Authority
FR
France
Prior art keywords
tree bark
sorting tree
sorting
bark
tree
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
FR8220636A
Other languages
English (en)
Other versions
FR2537464A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8220636A priority Critical patent/FR2537464B1/fr
Publication of FR2537464A1 publication Critical patent/FR2537464A1/fr
Application granted granted Critical
Publication of FR2537464B1 publication Critical patent/FR2537464B1/fr
Expired 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/04—Control arrangements
    • 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06—Feeding or discharging arrangements
    • 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)
  • Combined Means For Separation Of Solids (AREA)
FR8220636A 1982-12-09 1982-12-09 Procede et dispositif pour le triage d'ecorces d'arbres Expired FR2537464B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8220636A FR2537464B1 (fr) 1982-12-09 1982-12-09 Procede et dispositif pour le triage d'ecorces d'arbres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220636A FR2537464B1 (fr) 1982-12-09 1982-12-09 Procede et dispositif pour le triage d'ecorces d'arbres

Publications (2)

Publication Number Publication Date
FR2537464A1 FR2537464A1 (fr) 1984-06-15
FR2537464B1 true FR2537464B1 (fr) 1985-08-09

Family

ID=9279928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220636A Expired FR2537464B1 (fr) 1982-12-09 1982-12-09 Procede et dispositif pour le triage d'ecorces d'arbres

Country Status (1)

Country Link
FR (1) FR2537464B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432719A1 (de) * 1993-09-15 1995-03-16 Bezner Maschf Vorrichtung zur Behandlung von Wertstoffgemischen
ES2133041B1 (es) * 1996-03-04 2000-03-01 Balmes Jose Garcia Procedimiento para aprovechar el mobiliario de madera desechado.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1549102A (en) * 1923-02-01 1925-08-11 John B Arpin Process and apparatus for separating mixed materials
FR683165A (fr) * 1929-01-14 1930-06-06 Appareils Manutention Fours Stein Sa Procédé pour la séparation par l'air des corps lourds
US3836085A (en) * 1971-03-18 1974-09-17 V Brown Tower extractor for municipal wastes
US3738483A (en) * 1971-11-08 1973-06-12 Kenzie H Mac Method of and means for classification of heterogeneous shredded refuse materials
DE2157409A1 (de) * 1971-11-19 1973-05-24 Kloeckner Humboldt Deutz Ag Verfahren zur kontinuierlichen zerlegung eines gutgemisches in seine hauptkomponenten, vorzugsweise zur entglasung von kompost
SE430761B (sv) * 1980-04-30 1983-12-12 Kmw Mekan Ab Anordning for torr avskiljning av tyngre foremal i ett kontinuerligt flode av lett material
FR2498486A1 (fr) * 1981-01-08 1982-07-30 Forsberg Lennart Separateur de particules a soufflerie

Also Published As

Publication number Publication date
FR2537464A1 (fr) 1984-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse