The crusher is mainly used to crush hard materials such as ores and rocks. During the working process, the equipment must be impacted and worn by a large number of hard stones. Equipment failures are usually caused by the materials. If the materials entering the equipment meet the requirements of the equipment, the adverse effects on the equipment will be small and the normal operation of the equipment will not be affected. However, once materials or foreign objects that do not meet the equipment requirements enter the equipment, it will cause greater damage to the equipment. Serious impact. Therefore, the feed must be strictly controlled during the operation of the equipment.
First of all, prevent the entry of materials that do not meet the requirements of the equipment, such as the size, hardness, etc. of the materials. Some types of equipment will have a protective effect when oversized or hard materials enter. However, when too much material enters, it will inevitably It will cause damage to the equipment.
Secondly, prevent various foreign objects from entering the inside of the equipment. Although some crushing equipment has the function of automatically discharging foreign objects, it still cannot completely avoid various accidents.
