Jaw crusher is mainly used in the construction of a variety of broken ore crushing and grinding in the mine crushing, gravel production line.
Working principle of jaw crusher
Jaw crusher crushing method for the curve, the operation principle of the main animal model of the two jaw movement. Work, motor drive belt and belt wheel, then the movable jaw movement up and down by the eccentric shaft, when the movable jaw rises, the toggle plate and dynamic jaw angle becomes larger, which pushes the movable jaw plate close to the fixed jaw plate, the material through between the two jaw plate extrusion, rubbing, grinding and other multiple broken; when the movable jaw toggle plate and movable jaw angle becomes small, jaw plate in under the action of the pull rod, a spring is scheduled to leave the jaw plate, broken material under the action of gravity, the lower jaw cavity discharge port free discharged. With the continuous rotation of the motor, the moving jaw to do periodic crushing and discharging, to achieve mass production.
Advantage of jaw crusher
Introduction to the processing technology of jaw crusher production line
Jaw crusher is usually does not work independently, but with cone crusher, counterattack type crusher, sand making machine, vibration sieve together constitute the whole aggregate processing system, to achieve the accurate processing of ore rock, improve the product to increase its market value. Common production lines are: stone production line and sand production line, etc..
Processing technology of stone production line
Hongke stone production line according to the production site field survey and customer requirements, with the purpose of “economical and practical principles of well-designed and, large output, small abrasion, low operation cost, finished stone size evenly matched, mainly used in railway, construction and mining and other areas of the crushed stone operations, production sieve ceding several different specifications of stones, conforms to our country the construction of infrastructure projects high-speed material demand, the market is vast.
In stone production line based on the increase for fine grinding and shaping the sand making machine equipment, can realize the synchronized production mechanism sand and crushed stone, the entire production line construction flexible, discharging diversity, can meet the requirements of customers for a variety of processing, to achieve the goal of “line” is sand and stone, port and airport runway production of highway surface material, high speed railway sand and gravel aggregate, hydropower station with crushed stone production line selection.