APPARATUS FOR PICKING PULVERIZED COAL SAMPLE FOR BLAST FURNACE

摘要

PURPOSE: An apparatus for picking pulverized coal sample for a blast furnace is provided to accurately analyze particle distribution of pulverized coal and block the release of the pulverized coal to outside by sealing and having built-in a sample picking part simultaneously picking and separating the pulverized coal per each positions inside an ascending duct pipe of the grained coal manufacturing line. CONSTITUTION: In an apparatus for picking pulverized coal for a blast furnace installed at an ascending duct pipe of the pulverized coal manufacturing line, the apparatus for the picking pulverized coal sample for the blast furnace comprises a sample picking and separating part for picking and separating the pulverized coal from the inside of the ascending duct pipe; a body part for being fixed to and protecting the sample picking and separating part, wherein the sample picking and separating part is attached to the body part; and a collecting part detachably installed at the body part so that the pulverized coal separated from the sample picking and separating part is collected through the body part.