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Adjustable Crusher

Adjustable Crusher

Adjustable Primary Crusher

The primary crusher refers to impact crusher processing principle. The main working parts of the rotor with a hammer. Rotor from the spindle, disc and hammer pin. Cavity in the broken rotor motor driven high-speed rotation. Material from the upper mouth to feed into the machine, by the high velocity hammer blow to counter the impact, shear, abrasive and grinding. In the rotor side. With back liner plates, sieve the crushed material in the screen strip gap is less than the material discharged through the sieve, the coarse sieve gap materials shall remain in the sieve plate was blocked by the hammer blow to continue and grinding, and finally through sieve from the plane.



Adjustable Secondary Crushing

Secondary crushing mainly of the liner material extrusion, cutting, extrusion, grinding, crushing between the material, which draw PFL FL 1300 series vertical composite Crusher type centrifugal principle of Jaw Crusher and mill. Work principle: is processing material by Xia material mouth plus to machine in the, has hammer type breaking part complete first times broken, but to first times broken requirements of material by sieve section joint discharges, through sieve section gap can regulation its grain degrees, General processing products grain degrees can 4 mm-10 mm, after level broken of products whereabouts to second level grinding part, for second level broken, products minimum grain degrees can reached 1 mm. Crushing ratio is up to 80 per cent.



Adjustable External Equipment

Driving section: designed by specific models of the devices that need to be equipped with 1 500 r/rain motor.

Feeding equipment: as required by the different materials delivery rate is not required for this device is equipped with an automatic feeding system.

Discharging device: the device, its size is smaller. It is own gravity discharge. Nesting speed directly affects the overall performance of the machine. If the width of discharge opening and fan series, also through the suction fan wind turbine rating (negative pressure) speed up discharging and movement of materials in the crushing cavity, to improve machine efficiency and automation.

Screen gap adjustment: because of different size requires a different discharge gap, gap adjustment can be done by the Department of motor control.

Grinding part of gap adjustment: in Figure 2, the gap is used by the control handle (regulation is mainly used in this way, manually operated). Automatic control requirements with stepper motor through the gears instead of handle. Self-locking function due to stepper motor, rotating handle locks the carrier can be cancelled.

Mineral grinding is one you will not be missing in the mineral processing technology of links, crushing equipment energy consumption not only determines the quality of processed products, but also directly determines the cost of the product and the economic benefits of enterprise. This study design was a new kind of crusher, its characteristics are: big reduction ratio; low energy consumption; the device structure is simple, it works with. Parameters such as structural design, work has been completed will be needed to optimize the design parameters of series design.

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