With the development of the construction industry, crushing equipment that provides sand and gravel for the construction industry has been widely used. The use of crushers has promoted the development of the construction industry. The impact crusher has been widely used in the crushing industry due to its high crushing efficiency, convenient maintenance, and low cost. However, due to the large impact force between it and the stone in the crushing process, a large amount of dust will be generated during the crushing process, causing a certain amount of environmental pollution. So how does this dust come about and how to solve it. First of all, the dust generated during the crushing process is inevitable. Second, the impact crusher has a long working time. After long-term work, the impact plate and the hammer head will be worn to a certain extent, and even the hammer head will be broken. The wear of the vulnerable parts will make the impact seal worse, resulting in a large number of The small particles of powder fly out. Third, the crushed material is mainly d by multi-stage crushing in the crushing cavity, the fineness of the material is small, and the powder particles are easy to fly out during the operation, resulting in dust.
After explaining the causes of dust, Jiaozuo Zhongxin will tell you some methods for handling dust during the crushing process:
1. Clean up the dust in time to avoid re-pollution caused by secondary dust.
2. For the crusher, the sealing cover can be used in the place where the amount of powder produced by the crusher is large, and the part with a large amount of powder can also be sealed in the entire small environment of the crusher.
3. Ensure the humidity of the material and reduce dust without affecting the crushing.
4. Install an exhaust system to store the airflow in a local dust environment to reduce dust.