Patent ID: 8122897
Filing Date: 2012-02-28
Classification: B08B,B65D,Y10T

Abstract:
1. A resin pellet store device comprising: a silo that stores resin pellets; a discharge route for an ON-SPEC product having a resin pellet inflow port arranged above a lowermost part of the silo and a pipe connecting to the resin pellet inflow port and extending through a bottom part of the silo in a vertical direction through which the resin pellets having a low content of foreign substances are discharged as an ON-SPEC product from the silo; and a second discharge route for an OFF-SPEC product having a resin pellet inflow port arranged at a lowermost part of the silo and a pipe connecting to the resin pellet inflow port and arranged outside of the bottom part of the silo through which the resin pellets having a high content of foreign substances are discharged as an OFF-SPEC product from the lowermost part of the silo.