Crushing Machines #7590199

The jaw crusher is of curved extrusion type. When working, the motor drives the belt and pulley to move the movable jaw up and down through the eccentric shaft. When the movable jaw rises, the angle between the elbow plate and the movable jaw becomes larger, so as to push the movable jaw plate to approach the fixed jaw plate. The material can be multi broken through the extrusion, rubbing and grinding between the two jaw plates. When the movable jaw goes down, the angle between the elbow plate and the movable jaw becomes smaller, and the movable jaw plate is under the action of the pull rod and spring. After leaving the fixed jaw plate, the crushed materials are unloaded freely through the discharge port at the lower part of the jaw cavity under the action of gravity. With the continuous rotation of the motor, the moving jaw performs periodic crushing and discharging to achieve mass production.

Jaw crusher is mainly composed of frame, eccentric shaft, large pulley, flywheel, side guard board, elbow board, back seat of elbow board, clearance adjusting screw, return spring, fixed jaw board and movable jaw board.

Working principle
The motor drives the main shaft of the bearing barrel drive part to rotate at high speed. At the same time, the rotor rotates at high speed along with the main shaft. The materials entering the impeller are accelerated by the impeller and then sprayed into the crushing chamber. They collide with the lining materials formed in the crushing chamber and grind with each other. After accelerating the materials, the kinetic energy is obtained and converted into the energy required for crushing or shaping materials. The materials circulating in the crushing chamber for many times are in the circumference. Under the action of surrounding gas eddy current, it is broken and shaped for many times, so as to realize continuous crushing and shaping of materials, and discharge from the lower part of the machine body to form the required finished materials. This crushing method is stone striking, which is mainly applied to shaping and crushing of stones. In addition, this equipment is equipped with stone striking crushing method, which is different from stone striking: after the materials are ejected from the rotor, they are The impact block installed in the crushing chamber is impacted to accelerate the energy obtained by the material into the energy required for collision and crushing with the impact block. After the impact, the material is directly discharged from the lower part of the body, which can not achieve multiple cycles of crushing in the crushing chamber. This crushing method is mainly applicable to the working occasions with crushing as the main purpose (to provide a large crushing ratio).

• Structure characteristics of mobile crusher


• 1. Structure of mobile crusher:


• The complete set of mobile crusher consists of primary crusher, secondary crusher, belt conveyor, etc. all crushers at all levels are independent working units and can fulfill their respective responsibilities. The belt conveyor is responsible for the material transfer and stacking between crushing stations.


• 2. Outstanding features of mobile crusher:


• Mobile crusher integrated vibrating screen and feeder, under screen belt conveyor, vibrating screen, crusher integrated on-board installation, steering traction shaft, under any terrain conditions, this equipment can reach any position of the work site!


• Application field and working principle of mobile crusher


• Mobile crusher is mainly used for crushing road asphalt waste and construction concrete waste, and partly replaces the traditional impact crusher and jaw crusher for coarse, medium and fine crushing of rock, ore, coal, etc. For metallurgy, chemical industry, building materials, water and electricity, it is often necessary to relocate the materials for processing business, especially for highway, railway, hydropower engineering, construction waste and other liquid stone businesses. Users can use different forms of configuration according to the type, size and finished material requirements of the raw material process. It is also widely used in the scattered resources of mining sites to solve the problem of selecting bulk materials for the local township coal mines, ports, coal and coke storage and transportation fields, fuel companies coal yards, construction industry, quarries and other places.

• Structure characteristics of mobile crusher


• 1. Structure of mobile crusher:


• The complete set of mobile crusher consists of primary crusher, secondary crusher, belt conveyor, etc. all crushers at all levels are independent working units and can fulfill their respective responsibilities. The belt conveyor is responsible for the material transfer and stacking between crushing stations.


• 2. Outstanding features of mobile crusher:


• Mobile crusher integrated vibrating screen and feeder, under screen belt conveyor, vibrating screen, crusher integrated on-board installation, steering traction shaft, under any terrain conditions, this equipment can reach any position of the work site!


• Application field and working principle of mobile crusher


• Mobile crusher is mainly used for crushing road asphalt waste and construction concrete waste, and partly replaces the traditional impact crusher and jaw crusher for coarse, medium and fine crushing of rock, ore, coal, etc. For metallurgy, chemical industry, building materials, water and electricity, it is often necessary to relocate the materials for processing business, especially for highway, railway, hydropower engineering, construction waste and other liquid stone businesses. Users can use different forms of configuration according to the type, size and finished material requirements of the raw material process. It is also widely used in the scattered resources of mining sites to solve the problem of selecting bulk materials for the local township coal mines, ports, coal and coke storage and transportation fields, fuel companies coal yards, construction industry, quarries and other places.