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Factors influencing the capacity of a vertical impact crushers

The vertical impact crushers, also called sand making machine, is the main equipment in a sand production line. The vertical impact crushers from YIFAN mainly consists of material feeding part, material distributing part, vortex motion crushing cavity, impeller experiencing part, spindle assembly part, base transmission device and engine.
Factors influencing the capacity of a vertical impact crushers.In common cases, there are many factors influencing the capacity of a vertical impact crushers. But among these factors, the following 5 ones are the most important.

[1]、The impact crushers hardness of material. The harder the material is, the smaller the capacity is.The impact crushers composition of material. If the raw material contains too much fine powder, the vertical impact crushers will have a small capacity. Because the fine powder easily adheres to affect the transportation. So if there is too much fine powder in the raw material, we should have it screened first before crushing.

[2]、The impact crushers required fineness of crushed material. Namely, if we want to get the finer crushed material, the vertical impact crushers will have smaller capacity. So we should set the fine crushing standard if not having special requirements.The impact crushers viscosity of material. If the raw material has much viscosity, it easily adheres, and even influences the normal work of a vertical impact crushers. So we should clear the adhered material in time. And we should avoid crushing the much viscosity material.

[3]、The impact crushers humidity of material. If the raw material has too much humidity, it easily adheres or blocks, and the capacity of the vertical impact crushers will reduce. So in order to solve this impact crushers problem, we should control the humidity of the raw material first. In addition, we should adopt the methods of sunlight or air drying to deal with the much humidity material.

The vertical impact crushers is widely used in a variety of rocks, abrasives, refractories, cement clinker, quartzite, iron ore, concrete aggregate and other hard and brittle materials for medium crushing and fine crushing. In fact, it is more suitable for making the sand used in construction and road paving. The vertical impact crushers features simple structure, low cost, stable operation, high efficiency and low energy consumption. In addition, the impeller and whirl crushing cavity makes the raw material hit each other, which greatly reduces the cost of wear parts and maintenance workload. What’s more, the vertical impact crushers has effectively solved the problem of “iron contamination” in the process of crushing glass and other raw materials, and also solved the problem of “steel slag blocking” in the process of crushing steel slag. Also, its special internal airflow self-circulation system well eliminates the dust dispersion.

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