DISCHARGING APPARATUS FOR COAL BIN

摘要

PURPOSE: An apparatus for feeding a small quantity of materials in a storage device is provided to prevent the blockage of a small quantity feed port caused by bottleneck effect. CONSTITUTION: An apparatus for feeding a small quantity of materials in a storage device comprises a small quantity feed port(30) and a gate unit(70). The small quantity feed port is formed on one side of a main feed port(12) of a storage device. The gate unit is moved from the outside to the inside of the storage device through a driving unit(50) connected to the storage device and covers at least a part of the small quantity feed port.