Coal washing plant anti -crushing dress train device

The utility model relates to a coal washing plant anti -crushing dress train device, include unloading funnel, unloading spiral and receive and release the chute, the unloading funnel set up in rubber belt conveyor's discharge gate below, unloading screw?set is in the discharge gate below of unloading funnel, the unloading spiral include the lower funnel of barrel and barrel below, it is vertical to the spiral that distributes to be provided with in the barrel, the lower extreme export of lower funnel is provided with the flashboard, it sets up below the export of funnel down to receive and release chute slope. Dress train device in the coal washing plant uses this scheme, the whereabouts distance that has lengthened the coal cinder when coalingging has reduced the impact velocity of coal cinder, can effectively reduce the coal cinder breakage. 本实用新型涉及种洗煤场防破碎装火车装置，包括下料漏斗、下料螺旋和收放溜槽，所述的下料漏斗设置在胶带输送机的出料口下方，下料螺旋设置在下料漏斗的出料口下方；所述的下料螺旋包括筒体和筒体下方的下漏斗，筒体内设置有竖直向分布的螺旋，下漏斗的下端出口设置有闸板；收放溜槽倾斜设置在下漏斗的出口下方。在洗煤场使用本方案中的装火车装置，装煤时延长