DUST COLLECTOR FOR CONSTRUCTION WASTE

摘要

A dust collector for construction waste treatment system which adopts a dry process without using water, and can treat dust generated from a crushing site in a large amount more effectively and economically efficiently is provided. A dust collector for treating construction wastes comprises: a cyclone dust collecting body having a dusty air inlet; filter type dust collecting bodies(20) having a purified air outlet; and a duct for communicating the cyclone dust collecting body and the filter type dust collecting bodies with each other, wherein the cyclone dust collecting body is formed in the form of a hollow body which is divided into a cylindrical pipe portion(12) in an upper part and a conical portion(11) in a lower part, and the filter type dust collecting bodies are divided into a dust filtering portion(21) in an upper part and a dust falling space portion(22) in a lower part. The dust collector for treating construction wastes further comprises: a rotary discharge port(17) for sealing installed on a lower part of the cyclone dust collecting body; and dust collecting screws(28) and rotary discharge ports(29) for sealing which are connected to each other and installed on lower portions of the filter type dust collecting bodies.