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1. WO2021038606 - SELECTOR MACHINE TO CLEAN INCOHERENT MATERIAL, AND CORRESPONDING SELECTION METHOD

Publication Number WO/2021/038606
Publication Date 04.03.2021
International Application No. PCT/IT2020/050198
International Filing Date 04.08.2020
IPC
B07B 1/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
1Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
12Apparatus having only parallel elements
14Roller screens
B07B 4/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
4Separating solids from solids by subjecting their mixture to gas currents
08while the mixtures are supported by sieves, screens, or like mechanical elements
B07B 4/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
4Separating solids from solids by subjecting their mixture to gas currents
02while the mixtures fall
B07B 9/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
9Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
D21B 1/02 2006.01
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
BFIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
1Fibrous raw materials or their mechanical treatment
02Pretreatment of the raw materials by physical or chemical means
CPC
B07B 1/14
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING 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
1Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
12Apparatus having only parallel elements
14Roller screens
B07B 4/02
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING 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
4Separating solids from solids by subjecting their mixture to gas currents
02while the mixtures fall
B07B 4/08
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING 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
4Separating solids from solids by subjecting their mixture to gas currents
08while the mixtures are supported by sieves, screens, or like mechanical elements
B07B 9/00
BPERFORMING OPERATIONS; TRANSPORTING
07SEPARATING SOLIDS FROM SOLIDS; SORTING
BSEPARATING 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
9Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
D21B 1/023
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
BFIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
1Fibrous raw materials or their mechanical treatment
02Pretreatment of the raw materials by chemical or physical means
023Cleaning wood chips or other raw materials
Applicants
  • PAL S.R.L. [IT]/[IT]
Inventors
  • DAL BEN, Antonio
  • LIBRALATO, Michele
Agents
  • PETRAZ, Davide Luigi
  • PETRAZ, Gilberto Luigi
  • GAROFOLO, Franca
  • POCECCO, Bruna
  • DAL FORNO, GianCarlo
  • LIGI, Stefano
  • FABRO, Lorenzo
  • AVIO, Fabio
  • PILATI, Davide
  • DALLA LONGA, Arianna
  • CALDERONE, Valentina Nunzia
  • GALLINI, Alice
  • DI BERNARDO, Liliana
  • FERRI, Laura
Priority Data
10201900001512628.08.2019IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) SELECTOR MACHINE TO CLEAN INCOHERENT MATERIAL, AND CORRESPONDING SELECTION METHOD
(FR) MACHINE DE SÉLECTION POUR NETTOYER UN MATÉRIAU INCOHÉRENT, ET PROCÉDÉ DE SÉLECTION CORRESPONDANT
Abstract
(EN)
Selector machine (10) to clean incoherent material in particular wood- based and to eliminate inert materials contained in said incoherent material.
(FR)
Machine de sélection (10) pour nettoyer un matériau incohérent, en particulier dérivé du bois, et pour éliminer des matériaux inertes contenus dans ledit matériau incohérent.
Latest bibliographic data on file with the International Bureau