1results about How to "Stable gas source" patented technology

This utility model discloses a dust collector hood for a cast iron machine, belonging to the field of iron and steel smelting and cast iron technology. The dust collector hood for a cast iron machine includes a hood body, a traveling member at the lower end of the hood body, a box installed on the outer wall of the hood body, a dust exhaust pipe connecting the box body and the hood body, a filter screen inside the box body, an exhaust fan installed on the side of the box body away from the hood body, and a collection box for collecting dust at the lower end of the box body. By installing the box body on the outer wall of the hood body and setting up the dust exhaust pipe, filter screen, exhaust fan, collection box, closing member, and back-blowing member, a complete dust removal system is formed. This design effectively solves the problem that existing dust covers can only block but cannot effectively collect and filter flue gas dust. The combination of the filter screen and the exhaust fan can efficiently filter and exhaust dust-laden gas, prevent dust from escaping, significantly improve the dust removal effect in the molten iron pouring process of the cast iron machine, and improve the workshop environment.