SU1750498A1 - Device for removal of tree verdure and bark from pieces of felling wastes - Google Patents

Abstract

Use1 for separating wood greenery and bark from lumpy logging waste in the process of logging. SUMMARY OF THE INVENTION: The device comprises a detachable hopper 2 inclined at the base. The main rotor activator 3 is placed in its lower part, on the outer surface of which the separating working elements 4 are made. -activator 5, on the outer surface of which separating and air-pressure working bodies 6 are made. To remove 7 separated green wood and bark particles from the treatment zone, the upper part of the body of the hopper 2 is perforated Hovhan. The perforation is made in the form of through slots 8. In the upper part of the end wall of the bunker 2, on the loading side, a loading mechanism 9 is placed. In order to prevent the air pressure from falling into the treatment zone 7, the loading 9 and discharge 10 mechanisms are made in the form of lock feeders. To change the angle of rotation of the axes of rotation of the rotors 3 and 2, a hydraulic cylinder was applied to the base. 2 Il. (L with

Description

Phage.1

Claims (1)

Formula invention A device for separating woody greens and bark from lumps of logging waste, containing a hopper inclined on the base with slit openings for the exit of separated particles of woody greens and bark, in the lower part of which there is a rotor with separating working bodies, loading and unloading mechanisms, characterized in that , in order to increase productivity and processing quality, an additional drive rotor is installed above the rotor with axial displacement, on the surface of which there are separation elements, espechivayuschie airflow.