Automatic device for raking out clinker (slag) with internal action, for a screw-fed burner for coal, plant and industrial waste

摘要

Automatic device for raking out clinker (slag) with internal action on a screw-fed burner for coal, plant and industrial waste, etc. The invention relates to a monobloc screw-fed burner with device for automatically raking out the clinker from boilers operating on fuel of the coal, plant and industrial waste, etc. type. It is made up of: (1) a cylindrical cross member sliding on two guides (2) and equipped with the fingers for removing (raking out) the clinker, (3), the action is provided by two linear connecting rods with angular action, (4) two cylinder actuators ensure action (5) via clevices welded or sealed onto the base (plinth), (6) (7) two longitudinal guides ensure work in terms of length, (9) the slag (clinker) is gathered in an ash box (10) discharge screw for rejecting to outside the boiler room. IMAGE