Analysis of the causes of uneven discharge of jaw crusher

As we all know, jaw crusher is widely used in stone crushing because of its large crushing ratio and uniform product particle size. But occasionally there will be uneven particle size, at this time it is necessary for the jaw crusher itself to have the ability to protect itself, so how to prevent the jaw crusher from being discharged unevenly? To find the key, DAER Machine analyzes from the following five aspects.

1，Jaw plate is shifted

    After the position of the jaw plate changes, the gear is opposite the tooth top, and the problem can be solved by adjusting the jaw plate.

2，Wear parts

    The gap between the moving jaw and the bearing is too large after wear, so that the outer ring of the bearing rotates relative to each other. At this time, it is necessary to replace the bearing, move the jaw or take feasible measures to reduce the gap between the moving jaw and the bearing.

3，Motor circuit is reversed

    It is common to cause the machine to reverse (clockwise rotation of the moving jaw), or the triangular connection of the motor to the star connection. Before the commission, it is necessary to carefully carry out the inspection work to effectively solve this phenomenon and avoid this phenomenon.

4, The crushed materials do not meet the standards

    The hardness or humanity of the crushed material exceeds the range specified in the instruction manual, and this problem should be carefully read before use, understand the maximum hardness of the material that the jaw crusher can crush, so as to select the appropriate machine and avoid the above phenomenon.

5，the size of the discharge outlet

If the discharge port is less than the specified limit, the problem can be solved by adjusting the discharge opening, which can be adjusted by gasket adjustment, wedge adjustment, hydraulic adjustment or support device adjustment.

Jaw crusher as the most commonly used machine in mining equipment, has been playing the role of "vanguard", its important role is self-evident, DAER Machine technicians analysis of the above reasons, hope to prevent the user from the jaw crusher uneven discharge to play a reference role, to help users efficiently and quickly produce more qualified products.

Need stone crusher machines?

Contact me at WhatsApp: +86 186 5353 1008 and email your requirements to daermachine@hotmail.com