Coal flow dust raising mechanism simulation experiment device

• Main Authors: LI YUCHUN, YANG FAN, MI MENGXIN, ZHONG FENG, LIN MUSONG, HE YUWU, WANG WEI, ZHANG HONGLIANG, LI JUNCAN, XU ZHAOJIN, SU WEI, MA LEI, GONG XU
• Format: Patent
• Language: English
• Published: 08.04.2015
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention provides a coal flow dust raising mechanism simulation experiment device which mainly comprises eight parts, namely two straight belt conveyors, two 180-degree turning machines, a discharge tank, a receiving tank, an organic glass cover, a material baffle plate, a dust monitoring system and a control system, wherein the two straight belt conveyors and the two 180-degree turning machines form a large ring-shaped belt conveyor of which speed can be adjusted within 1-6 m/s. The coal flow dust raising mechanism simulation experiment device can mainly simulates the condition of dust raising of coal samples in different particle sizes at the same coal flow speed, the condition of dust raising of coal samples in the same particle size at the different coal flow speeds and the condition of dust raising of coal samples in the same particle size and with different water contents at the same coal flow speed. The coal flow dust raising mechanism simulation experiment device is reasonable in structure and convenient to operate and can accurately and reliably simulate and study a coal flow dust raising mechanism.