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As A Secondary Crushing The Impact Breaking Of Crushed Stone Plant Plays An Important Role In The Beneficiation Process

Last Update:2020-05-06 00:15:01

As the important role of the secondary crushing in the beneficiation process, the impact crusher manufacturer of the gravel plant needs to spend more than 20 years of careful research on the beneficiation equipment to popularize the whole beneficiation process for everyone, and different machines play different roles in each step. In the whole beneficiation process, materials can only reach the required size after being crushed for many times, so the whole beneficiation process is extremely complex, and the types of beneficiation are also different. There are crushing equipment, grinding equipment, screening and grading equipment, washing equipment, magnetic separation equipment, etc. according to different types of minerals, there are different types. Today I will give you a brief introduction It's a crushing machine.

In the whole crushing equipment, different crushing equipment should be selected because of the size of the materials at the beginning and the size of the required finished materials. The different principle structure of the crusher determines the difference of the crushed products. For example, the hammer crusher uses the constant high-speed impact and low-speed rolling of the hammer head to crush the materials in the crushing process. It has a simple structure and large crushing. More importantly, the hammer head of the hammer crusher plays an important role and will be damaged. Therefore, it is necessary to maintain and maintain the hammer head regularly in the production to extend the impact of the gravel crusher Time.

Let's talk about the crushed stone factory's counterattack. Its appearance is generally used as the secondary crushing, but it is also flexible to use. If the customer wants to use it as the direct crushing, it is also allowed. Today, it is mainly used as the secondary crushing, which plays a huge role. First of all, it is divided into two types: PF and PFV, both of which are crushing equipment using impact energy to crush materials. After the first level crushing, the materials will enter the crushing bin of the gravel plant, the materials will be impacted by the high speed of the plate hammer, and the crushed materials will be continuously thrown to the impact device installed above the rotor for crushing, and then bounce back from the impact lining plate to the impact area of the plate hammer again for counterattack, Since then, different impact chambers are filled with different sizes of materials. After entering the impact chamber, the materials will be uniformly crushed to a standard size before leaving the impact crusher. In the production process, it also has many problems. Because of the high-speed operation of the bearing, the temperature will be too high, and the stone will make a knocking sound when it is broken. In view of these problems, there are the following good suggestions. Stop working in the middle and clean up the broken stone, and check the fastening of the lining plate and the gap between the hammer and the lining plate to replace the broken one in time to ensure that Normal operation.


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