Method and Apparatus for Producing Fine Rubber Powder from Waste Tires

Abstract

Disclosed by the present disclosure are a method and apparatus for producing fine rubber powder from waste tires, which belong to the field of rubber powder production. To solve the problem of high iron impurity content in rubber powder after existing mechanical pulverization, the method for producing fine rubber powder from waste tires sequentially includes: Step 1: separating a waste tire between a sidewall and a shoulder to obtain a tire annular band; and Step 2: applying a water jet to the tire annular band by a crushing water jet cutter to cut it into a flocculent rubber structure; and grinding the flocculent rubber structure on the surface of the tire annular band by a grinding assembly into fine rubber powder.

Dependencies are inferred from the claim text.