Dust filter with self-cleaning mechanism - having set of fibres attached to grid which can be raised and lowered to dislodge accumulated dust

摘要

Discharge hopper for dust filter has lower outlet sealed by central element attached to shaft which can be moved up and down. The outlet element has flexible supports attached to the upper part of the outlet bunker. These supports have triangular elements, being in the form of equilateral triangles, one side of which is directed towards the sealing element. The shaft on the sealing element is also attached to a grid attached to the filter medium in the form of fibres which are shaken out when the outlet is open. For use as a dust filter in mining, chemical, construction, forging and other industries. Gives a filter with reduced external dimensions and improved dust removal.