SCHAAL, WALTER, 4834 HARSEWINKEL, DE,WEIGELT, HORST, DR.-ING., 4830 GUETERSLOH, DE
申请号：
DE19914119749
公开号：
DE4119749(A1)
申请日:
1991.06.15
申请国别(地区):
德国
年份:
1992
代理人:
摘要：
Described is a method of decorticating flax, and a machine suitable for doing this. The aim of the invention is to produce, after only a short dew-retting time or light chemical pre-treatment, a degree of decortication sufficient to form the preliminary step of a constant-flow fibre-digestion process. The flax is picked up as a tangled mass and processed in a tangential-flow breaker unit (10, 11) and a subsequent longitudinal-flow fibre scutching and cleaning unit (12). Incorporated in the first breaker (10) is a system of parallel slots and in the second breaker (11) a peripheral gap whose axis of curvature is at right angles to the slots in the first breaker (10). The fibre scutching and cleaning unit (12) has several longitudinal sections fitted with fibre-conveying and loosening means which separate and clean the fibres. The decorticated fibres are then compressed, in a built-on baler unit (22), into bales.
