FIELD: tobacco industry.
SUBSTANCE: tobacco material is heated and pressurised. Heated material under pressure expands and passes through cutting slit which mills it, namely splits it into fibers. Device for milled tobacco material preparation with heated pressure chamber includes material uploading device at low pressure side and material unloading device at high pressure side, and transportation device for material transfer from inlet to outlet. Tobacco material unloading device features slit with walls shifting against each other for expanded material passage.
EFFECT: method of tobacco material milling.
36 cl, 5 dwg
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