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: 10.06.2015
• 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 utility model provides a coal flow dust raising mechanism simulation experiment device which mainly includes eight parts, namely, two straight belt conveyors, two 180-degree turning machines, a discharging tank, a receiving tank, an organic glass shade, a material baffle, a dust monitoring system and a control system, wherein the two straight belt conveyors and the two 180-degree turning machines form a big endless-belt conveyor with the speed adjustable in 1-6 m/s. The device can mainly simulate the dust raising condition of coal samples with different grain diameters and at the same coal flow speed, the dust raising condition of coal samples with the same grain diameters and at different coal flow speeds, and the dust raising condition of coal samples with the same grain diameters and different water contents and 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 be used for accurately and reliably simulating and researching the coal flow dust raising mechanism.