FIELD: chemical industry. SUBSTANCE: device has heated housing with bottom, cover, and branch pipe for supplying granulated mass. The device is provided with a shutoff member underlying the bottom of the housing . The shutoff member has an opening for supplying granulated mass and is provided with a valve. The surface of the shutoff member has capillaries, screw-like blades, and activators with conical openings. The conical openings are diverging upward and downward alternatively. EFFECT: enhanced efficiency. 3 cl, 2 dwg
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Authors
Dates
1997-10-27—Published
1996-07-17—Filed