TH134342B - Roller mill - Google Patents

Abstract

The invention involved a roller grinder. In particular, a coal mill with a feeding system consisting of a combined screw feeder. The gravel cone and consists of a screw shaft guided through a roller mill and a longitudinal axis, where the screw shafts are arranged sequentially on both outside the roller mill. And at one end with a powered device and at the other end In the slip pad outside the machine Roller crusher The feed material is fed by a screw conveyor outside, a roller mill and With force in the opening in the lateral rejection of the chute above the opening of the cone of the cone block. The gravel and fall together with the coarse grains are scraped in the center separator onto the grinding pan. Get Even distribution of the feed material and improves the smooth running of the roller mill. And energy saving And avoid screw shaft contamination as well.

Claims (1)

1.Roller crusher With grinding cavity (3) and Rotary grinding pan (4), on the crushing rollers that hit the model is condition Yes (6) rotates and grinds the feed material (5) which is fed into the grinding pan (4) with the help of a feeding system with a separator (7) over the crushing cavity (3) where the crushed grinding material is It is fed in a higher gas flow and has a pebble cone (8) for coarse granularity in the filter.