Four systems composed of stone production line stone production line not difficult to understand, is nothing more than artificially the crusher, screening machine, conveyor machinery and other equipment to form an organic whole, it becomes a well-known stone production line, stone production line combined with the Crushing the entire line must be smooth, steady production together, with the lowest cost of pumps to meet production needs. This set of system is divided into the following sections: 1, ore feed section: This system is the function of each segment crusher and screening machine into the raw material; according to the crushing and screening process is not. Knot material way differ. In front of the primary crusher feed, - are generally a separate feeder, aimed at crushing the raw ore processing speed machine into the crushing cavity. Production of large, heavy plate feeder available, this feeder feeding granularity is large; also used heavy loaders until the train car directly into the feed silo. Ore particle size husbandry hours, available with feeder. Usually production is the most widely used feeder and live double feeder, refer to our YuFeng Heavy Industries: jaw crusher, impact crusher. In the fine crushing and screening machinery before, in order to ensure uniformity of feed, also need to configure the appropriate feed decoration, actual production, this feature is completed by the belt conveyor. 2, ore crushing parts: crushing system is set in the heart of stone production line equipment. Its job is to be broken into Suixiao raw ore bin size of the finished material, a joint gravel screening production lines can be composed of more than one crusher. Many varieties of broken machinery, performance varies. 3, finished screening parts: a small particle size after crushing ore grading subject to screening machinery only after as a finished product, screening machine, another feature is the pre-screening, pre-screening is the use of linear vibrating screen will be broken out screening out material through to the finished product to the process, and then transported through the following part of the finished conveyor stacker area. 4, transmission parts: the delivery system in the gravel screening equipment room (stone production line) has three purposes. One is gravel screening equipment at all levels of transmission between the ore; followed in a closed loop, for aggregates loopback; finally finished material at different grain transported to different locations stacking. The above information is from YuFeng Heavy stone production line, sand production line sites, reproduced please specify the source address www.zyfzg.com