Dust Collector is
Device designed to collect dust or fine particles from the air or gas. The main purpose of a dust collector is to improve air quality by removing particles that can pollute the environment or pose risks to human health.

Dust collectors are commonly used in various industries, including manufacturing, mining, food processing, pharmaceuticals, and others where processes generate dust or small particles. Some sources of dust in industries include grinding, crushing, material handling, spraying, and so on.