| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen for basket-type extrusion granulating device which can maintain the uniformity of particles and the flavor and, moreover, is excellent in extrusion granulating ability, and to provide a basket-type extrusion granulating device provided with the screen. SOLUTION: The screen 1 for basket-type extrusion granulating device is characterized in that pore sizes of screen pores 2 are differentiated between an upper stage and a lower stage, and the pore size of the lower stage is set to be larger than the pore size of the upper stage. The basket-type extrusion granulating device A is provided with the screen 1. COPYRIGHT: (C)2007,JPO&INPIT
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