Novel dry bed special blower of high chlorinated polyethylene

The utility model provides a novel dry bed special blower of high chlorinated polyethylene, include fan casing and the impeller made by the resin material, be equipped with a plurality of layers of alkali -free cloth in the resin, it is originally internal at dry bed that alkali -free cloth becomes layered distribution, outmost and the most inboard resin layer that is of dry bed body, the impeller includes the blade, be equipped with in the blade by the support steel sheet of resin parcel, it runs through the through -hole that supports the steel sheet to be equipped with on the support steel sheet. The utility model discloses change the structure that the tradition adopted the metalwork impeller, adopt the disposable whole shaping of resin material to it is lighter to increase the quality in the impeller that the resin supported, support steel sheet that thickness is thin, and existing effect has reduced the quality of impeller, has guaranteed the intensity of impeller simultaneously, satisfies the operation