COAL ANALYZER USING A FLUIDIZER

摘要

PURPOSE: A coal analyzer using a flow layer fluidizer is provided to increase precision degree of a near infrared ray sensor by sufficiently mixing coal. CONSTITUTION: A coal analyzer using a fluidizer comprises an upper hopper(1), a first conveyor(3), a screen(7), a flow layer fluidizer(8), an air box(9), and a second conveyor(4). The upper hopper supplies mixing coal. The first conveyor transfers the mixing coal supplied from the upper hopper. The screen is connected to the first conveyor, and filters the mixing coal. The flow layer fluidizer separates the mixing coal filtered from the screen. The air box supplies bubbles to the flow layer fluidizer. The second conveyor transfers the mixing coal supplied from the screen and the flow layer fluidizer.