Impact Crusher Impact Plate

Guide: impact crusher plays an important role in the production of impact crusher, and its role is closely related to its type. Here we analyze its specific role and what types of problems there are.

When the impact crusher is used for the production of materials, the material is repeatedly crushed. This repeated crushing process requires the counter-attack plate to rebound the material to the crushing area and perform the crushing again. This process has a very good effect on material crushing. The important influence, in addition to the other functions of the component, has a very important impact on production, so we need to be very cautious about the choice of its type. Here we will introduce its specific role in detail, and What types of problems are there.

1, adjust the discharge opening

In the production of the impact crusher, the size of the discharge opening can be adjusted by changing the gap between the lower end of the counterplate and the rotor, thereby controlling the particle size of the finished product. In order to more conveniently realize the adjustment process, the upper end can be suspended. The shaft hinge connects it to the upper body, and then the lower end can be hung on the body with tie rod bolts or springs, which makes it easier to adjust the height of the part.

2, insurance role

This function is mainly in the production of impact crusher equipment. The crushing chamber enters the non-crushed material, which exceeds the impact force that the impact plate can withstand. Then, due to the excessive load, the part will automatically recede and rise, making the discharge. The mouth is enlarged, and the non-broken material is discharged outside the equipment. This kind of action can effectively reduce the damage caused to other parts in the production and play a role in protecting the smooth production of the equipment.

Type of impact plate

There are two main types, one is a polygonal line shape, and the other is a circular arc shape. For a polygonal line shape, the structure is relatively simple, but this type of part cannot guarantee that the material is more effectively impacted in the impact crusher. For the arc-shaped impact plate, after the bucking block is bounced out by the impact plate, the center of the circle forms a fierce collision and breaks, and the crushing effect is relatively high. This type of impact plate can be further divided into advances. Shape and receding shape, wherein the forward-shaped impact plate has a zigzag bounce shape, and the material advances toward the discharge opening, which is mainly used for coarsely crushing various fragile materials, and the receding counter-attack plate causes the material to retreat in the impact process. The way back to the impact point, this can increase the number of impacts of the material, and obtain a finer grade product.

The article is very detailed for the type of impact in the impact crusher and its role, and also has a detailed analysis of the advantages and disadvantages of different types of impacts and their use, we hope to help everyone in the use and selection.

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