DEVICE FOR LONGITUDINAL PROCESSING OF WOOD FOR THE PRODUCTION OF A WOOD COMPOSITE

摘要

Disclosed is a device having four processing modules, arranged one behind another. Consecutive modules longitudinally cut wooden poles to narrower pieces. Each module has at least two corrugated feeding cylinders, at least one cutting apart wedge disc located behind them, optionally at least one fixed separating wedge located behind the cutting apart wedge disc, at least a cylinder distributing the longitudinally cut wooden poles and at least one cylinder crushing bundles of fibres of the longitudinally cut wood. There is a support and transport line situated along the workpiece transport route in each processing module. In case of a larger number of wedge discs in a processing module, the cutting apart wedge discs are situated on two opposite sides of the feed path and separated in a 2:1 ratio on the two sides of the feed path of the workpiece being cut apart.

主权项

1. An innovative modular device for longitudinal grinding of wood for the production of the “lignolit” wood composite, having feeding cylinders, a wedge disc, cylinders distributing the transversely separated wood poles and a cylinder crushing the bundles of fibres of longitudinally separated wood, characterised in that the device comprises four modules and each module comprises at least two corrugated feeding cylinders, at least one wedge disc situated behind them, at least one fixed separating wedge situated immediately behind the wedge disc, at least two cylinders distributing the transversely separated poles of wood and at least one cylinder crushing the bundles of fibres of longitudinally separated wood while along the transport route of the pole in the grinding module, there is situated the support and transport line, where, in case when the number of wedge discs is bigger than the one in the grinding module, the cutting-apart discs are arranged on two opposite sides of the pole and separated in the 2:1 ratio on the two sides of the pole being cut apart and the diameter of the wedge discs depends on the diameter of the poles being ground and ranges from 100 mm to 400 mm.