| 摘要 |
A method of industrial processing waste in the form of construction waste and/or scrap of reinforced concrete and/or concrete provides for stepwise crushing wastes by primary grinding thereof at the first stage of crushing, separation of metallic elements, secondary crushing at the stage of crushing material without metal elements, screening and fractionation of crushed material, transportation of materials during their processing, at the second stage grinding is carried out in a vertical impact crusher. Materials to be crushed are subject to repeated impacts on impact plates or therebetween on beater grates. |
