Optimization Of Impact Crusher

Impact crusher is one of the impact crusher, which makes use of the high speed of plate hammer impact kinetic energy, make the gouge along its weak plane under free state (such as natural fracture joint plane!

Wait for the molecular layer combination of binding force weaker side), product granularity is a cube, and its products in the coarse particles always has great strength and toughness, therefore can obtain satisfactory result of broken.

1. The disadvantages of impact crusher

In practical production, we found the following deficiencies existed in the equipment: First, the broken mix of fine material has not been broken larger block material, namely oil leakage phenomenon.

Second, when broking, material from the material mouth to collapse phenomenon is not conducive to life safety and environmental damage.

Third, fines from the joint axis and shell out, between the bearing shell and shell crusher, easy to cause within the bearing into ashes, affect the bearing function.

2. Optimization of impact crusher

In view of the above three deficiencies, Shibang machine to take the three solutions to be improved: First, between the edge and the rotor entrance valve under the bottom plate of the distance from the original 100mm or so, through the extended floor length, shortened to less than 50mm, to avoid a portion of the material from the gap leakage.

Second, using waste elevator link, criss-cross hanging chain ACTS. Into the mouth direction installation over the rotor, and round steel wear in serial connection, this will place after impact crushing material impact to the tent of chain, by the chain spilled onto the rotor on the screen, and enter the outlet valve.

Third, the production characteristics of thin material clamp, and have it fixed axis between the bearing and the shell, when in use, the rotor rotating drive shaft clamp take bearing on extrusion materials, don't squeeze into the material bearing and bearing damage.

In conclusion, through the above reform measures, ensures that this type of impact crusher production process requirement and safety in production, and reduces the labor intensity and workers, provides a powerful guarantee to the safe and reliable operation and wide promotion.