| 摘要 |
A transportable conveyor system for use primarily with a pivot tub type hammermill having a frame, a conveyor means installed within the frame, for transporting the material to be ground or pulverized to the hammermill, sideboards or rails located on either side of the lower end of the conveyor frame for containing the material to be ground or pulverized on the conveyor means, a fixed shroud located at the upper end of the conveyor frame assembly extending upward from the frame and across the top of the conveyor means creating an enclosure through which the material to be ground or pulverized travels, an extendable shroud which is mounted on a pair of trolleys, one trolley mounted on either side of the conveyor frame assembly, each trolley traveling on a pair of wheels which in turn travel in a track attached to the sides of the conveyor frame assembly, the conveyor system having means for driving the trolley wheels along the track causing the extendable shroud to extend beyond the end of the conveyor frame assembly, the trolley also having means for tilting the extendable shroud to level the shroud over the pivot tub of a pivot tub type hammermill. The conveyor frame assembly is provided with means for inclining the conveyor frame assembly from a trailer bed, the trailer bed having wheel assemblies for transport and jack assemblies for positioning and stabilizing the entire apparatus.
|
