A device for removing foreign substances and cleaning aggregates in the process of crushing construction waste and recycling it as recycled aggregate or manufacturing crushed stone aggregate

摘要

The present invention relates to an apparatus for removing foreign substances and cleaning aggregates in the process of crushing construction waste and recycling it as recycled aggregate or manufacturing crushed stone aggregate, and more particularly, recycling construction waste as recycled aggregate, or stone powder, which is an aggregate by-product. In the process of manufacturing crushed stone aggregate through a crusher, it is supplied to the gravel scrib and sprayed with water while the aggregate raw material is put in and the aggregate is rubbed and crushed to separate soil powder and foreign substances, and secondarily, an aggregate washing and foreign material separator It relates to a device for removing foreign substances and cleaning aggregates in the process of crushing construction waste to clean aggregate by removing soil powder and foreign substances and recycling it as recycled aggregate, or manufacturing crushed stone aggregate. The present invention is made of a gravel scrip for removing sand and soil attached to the aggregate by supplying aggregate; Install the upper body and the lower body in which the hopper for supplying the aggregate is installed, and install a triangular anvil and abrasion-resistant tip inside the lower triangular anvil support installed to the upper body and the lower body to be bisected, the lower part of the triangular anvil support After forming the outlet in the center of the lower side, the lower part of the triangular anvil support and the pivot axis are connected on both sides, A shaft protective cover is installed on the outer diameter of the drive main shaft installed between the upper body and the lower body, and a striking hammer is installed on the rotating disk installed between the shaft protective cover, A high-pressure injection device equipped with a high-pressure injection nozzle in the floating separation chamber for cleaning foreign substances and aggregates equipped with a foreign material discharge passage with a foreign material discharge pipe formed on the outside of the upper input pipe After the device is installed, a sand discharge pipe in the center of the high-pressure bottom injection device is characterized in that the high-pressure water storage tank is installed below the high-pressure bottom injection device.