A stone crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.
The basic principle of a stone crusher is to break down large rocks into smaller pieces. The machine consists of a hopper, a feeder, a jaw crusher, an impact crusher, a vibrating screen, belt conveyors, and a control panel. The hopper feeds the raw materials into the feeder, which then delivers the materials to the jaw crusher. The jaw crusher breaks down the materials into smaller pieces, which are then sent to the impact crusher.
The impact crusher uses high-speed rotating rotors to crush the materials. The rotors are equipped with blow bars that strike the materials and break them into smaller pieces. The crushed materials are then sent to the vibrating screen, which separates the materials into different sizes. The materials that are too large are sent back to the impact crusher for further crushing.
The smaller materials are sent to the belt conveyors, which transport them to the storage area. The control panel is used to control the operation of the machine. It allows the operator to adjust the speed of the feeder, the jaw crusher, and the impact crusher. It also allows the operator to adjust the size of the materials that are being produced.
In summary, the basic principle of a stone crusher is to break down large rocks into smaller pieces. The machine consists of a hopper, a feeder, a jaw crusher, an impact crusher, a vibrating screen, belt conveyors, and a control panel. The machine is used to crush and process a variety of materials, including rock, stone, and ore.