The solution and work blockages of jaw crusher(II)
2014-12-17
Jaw crusher is just like the human body, the excessive work and wrong operation make it come out some work blockages. China Juxin summarize some work blockages of jaw crusher, at the same time, for these work blockages, we have found the specific reasons and carried out the correspondent solutions. The detailed information is listed as below:
WORK BLOCKAGES |
REASON | SOLUTION |
There are crashing noise among supporting pads of toggle plate |
1.the pressure of spring is defective;2.the spring is damaged;3.the supporting pads are loose |
To stop the crusher, and adjust the tensioning force of spring or change the spring and supporting pads, the operating worker can fasten the supporting pads. |
The discharge size is more and more large |
the lower jaw plate is under severe wear |
the jaw plate can be rotated 180 degrees or to adjust the width of the outlet |
When flying wheels revolve, crusher doesn't work and toggle plate is divorced from supporting pads |
the spring or pull rod is damaged, or nut trips |
To stop the crusher and change the damaged spring or pull rod, or re-install the toggle plate |
When jaw crusher in on, there are loud metallic noises, movable jaw plate is loose and knock on jaw plate |
the fixed parts are loose |
To stop the jaw crusher and fasten the bracket bearing tile |
Belt slip and the runing speed of jaw crusher slow down |
the belt is stretched and loose | To adjust the distance between the motor and housing or change the belt |
In the operating process, jaw crusher can appear more or less work blockages beause of some uncertain reason. China Juxin jaw crusher is moving towards to the direction of large scale and high-quality.