FIELD: gas cleaning.
SUBSTANCE: gas filter comprises housing with the grid that separates it into chambers for dusted and clean gases, filtering hoses plugged from below, regenerating device, and frames provided with ejecting nozzles. The ejecting nozzle is connected with the frame by means of a detachable joint and is made of nonmetallic material, e.g. plastic. The detachable joint that connects the nozzle with the grid is made of outer ring groove whose depth exceeds the grid thickness and width is less than the thickness of the grid. The filtering hose is set in the inner ring groove of the nozzle with the use of the frame.
EFFECT: enhanced reliability.
2 dwg
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