Poor feed for jaw crusher
Author:xixi Addtime:2018-07-30 Click:
First, the jaw crusher feed, should be required to run half an hour, observe whether the operation is good, there is no noise, after all normal before breaking work. Moreover, the primary feeding should be small grained gravel or all finished materials, so that the jaw crusher does not appear vibration phenomenon in the initial operation of the machine, and the materials given into the jaw crusher should be gradually increased until the full load operation.
Second, the granularity of the broken material should meet the requirements of the equipment, and the materials in the crushing chamber must be sifted. If not, a vibrating screen should be added to the front process of the jaw crusher to continue crushing the non-conforming material, which is beneficial to increase the passing capacity and has a great effect on improving the productivity of the jaw crusher.
Because these materials which do not conform to the jaw crusher can fill the slot between the edges of the jaw plate, the effective height of the ribs is reduced, and the material between the jaw plates is broken only by pressure, thus the crushing force of the jaw plate on the material is reduced, and the effect of the broken material is not good.
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