DISTRIBUTION AND DOSING DEVICE FOR ROLL MILL, ROLL MILL WITH SUCH DISTRIBUTION AND DOSING DEVICE, METHOD FOR GRINDING CRUSHED MASS AND ROLL MILL CONTAINING Russian patent published in 2021 - IPC B02C4/28 B02C23/00 B02C25/00 

Abstract RU 2755504 C1

FIELD: grinding materials.

SUBSTANCE: invention relates to equipment for grinding material. A device for distributing and dosing for a roller mill is proposed, comprising a housing with at least one opening for the inlet of the material to be ground, at least one opening for discharging the material to be ground, a feed roller located in the housing for dosing the material to be ground into the grinding gap of the roller mill through hole for the outlet of the crushed material. The feed roller is made with the possibility of rotation about the axis (SA) of the feed roller, the transport shaft, which is installed in the housing, to distribute the crushed material along the feed roller. The conveying shaft is rotatable about an axis (FA) of the conveying shaft, the axis (FA) of the conveying shaft is substantially parallel to the axis (SA) of the feeding roller, and a first fill level sensor is installed in the housing to detect the first fill level of the housing with the material to be ground.

EFFECT: invention ensures efficiency in the grinding process.

14 cl, 3 dwg

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RU 2 755 504 C1

Authors

Mark, Daniel

Rickenbach, Daniel

Salzmann, Stefan

Dates

2021-09-16Published

2019-05-27Filed