The crushing and screening system can cause serious dust pollution in the sand production line, especially near equipment such as crushers and vibrating screens. The dust removal system is a crucial equipment utilized to eliminate and minimize the dust pollution generated during the production process. The following is the dust removal system design of crushing and screening production line.
Dust removal system design of crushing and screening production line:
1, Vacuum cover: divided into sealed cover and semi-sealed cover
2, Pipeline: divided into main pipeline and branch pipeline
3, Manual air regulating valve
4, Dust removal equipment: high efficiency pulse dust collector
5, Fan, motor
The most common practices are as follows:
1, By adding spraying system on the material to be screened, the dust can adhere to the surface of the sand. This method effectively reduces dust pollution with a removal effect of up to 60%.
2, The dust production equipment should be covered with a sealed cover or placed in a dust collection chamber to create a consistent negative pressure inside the cover, preventing any dust from escaping. Alternatively, an open suction hood can be used to generate airflow that controls the exposed area for dusting within a narrow range. This allows the dust airflow to be sucked and pumped away, purified by the dust collector, and discharged into the atmosphere through an exhaust cylinder (or chimney).
The design of the dust removal system of the stone production line should be based on the site situation and working conditions, and the practical treatment scheme can effectively remove the dust pollution generated in the production process, protect the environment and improve the working environment of workers.