The dust-free material feeding station is a non-standard product designed to more effectively protect the health of operators and meet the requirements for easy observation, operation, cleaning, and compliance with GMP standards. The dust-free material feeding station consists of a dust removal system, an operating system, and a material screening system. Composition of system equipment: This system comprises a material feeding bin, a vibrating screen, a filter system, a fan, and a vibrating motor, among other devices.