Description

Bulkmatic .Bag Unloaders are used to unload material from 20, 25 or 50kg paper bags into a process. An integrated 2m2 reverse jet pulse filter with an exhaust fan ensures dust free unloading ofthe bags. Filter bag cleaning is done by means of a compressed air pulse that drops any accumulated dust on the filter bags back into the hopper below. The outlet hopper can be made to suit the application. This could for example be the integration of the Bulkmatic Vertech or vertical lifting screw to elevate the material into a tank or hopper, a rotary feeder to meter material into the process or a manual knife gate to be able to isolate the process below the unloader from the unloading area. Two doors can be closed to isolate the unloading area. A removable round bar screen in the unloader is used to prevent the bags and paper from falling into the chute below. This can be replaced with a vibrating mesh screen where finer contaminants need to be removed from the material before flowing into the chute below the screen. Units can be manufactured in mild steel, stainless steel 304 or 316 and can be designed to comply with zone 21/22 or zone 1/2
requirements.