Recycled aggregate production system with control function based on aggregate input speed and crushing speed, and recycled aggregate production method using the same

摘要

The present invention relates to a recycled aggregate production system and a method for producing recycled aggregate using the same, the purpose of which is to crush and sort construction waste through a multi-step crushing process to produce high-quality recycled aggregate in the production of recycled aggregate. An object of the present invention is to provide a recycled aggregate production system having a control function based on the production rate of a cyclic aggregate and a recycled aggregate production method using the same. The present invention for this purpose is a primary crusher; secondary crusher; a vibrating screen for separating the crushed aggregate from the secondary crusher; a first hopper for storing the fine aggregate separated from the vibrating screen; a second hopper for storing the coarse aggregate separated from the vibrating screen; a lower crusher for crushing aggregates received from the first and second hoppers; a first sensor installed on the first conveyor connected from the vibrating screen to the first hopper; a second sensor installed on a second conveyor connected from the vibrating screen to the second hopper; and controlling the lower crusher and the first and second hoppers, the production rate of fine aggregate calculated from the height information detected by the first sensor, and the production rate of coarse aggregate calculated from the height information detected by the second sensor And, a controller that causes the aggregate belonging to the reference speed section to be fed into the lower crusher at a production speed based on the first reference speed section input for crushing fine aggregates and the second reference speed section input for optimal crushing of coarse aggregates It provides a recycled aggregate production system and a recycled aggregate production method having a control function based on the production rate of aggregate, characterized in that it comprises a.