HYBRID GRILLING SYSTEM AND MATERIAL PRE-CRUSHING METHOD

Abstract

The invention relates to a hybrid grid system (2, 3) integrating material feeding (1) and pre-crushing functions, and its working method, used in all industries where size reduction work is required, such as mining, aggregates, and crushing and screening. The system consists of a feeding bunker (1), an upper grid with an oscillating mechanism (2), a lower grid with a moving mechanism (3), and a discharge conveyor belt (4). The upper grid (2) with an oscillating mechanism enables the material to advance and be screened, while the lower grid (3), moving in coordination with the upper grid (2), crushes or cracks the large-sized materials in between. Thanks to this structure, the size distribution of the material going to the primary crushers is reduced, the load on the crusher is reduced, and energy efficiency is increased. The system also allows the raw material to be reduced in size and transferred directly to the belt conveyor (4) system.The invention provides a more sustainable and cost-effective material handling solution by making existing systems more efficient.