The dust-free feeding station is specially used for powder feeding in the production workshop. It is produced by Xinxiang Dayong Vibration Equipment Co., Ltd. and is suitable for unpacking, feeding, screening and unloading of large, medium and small bags of materials in pharmaceutical, chemical, food, battery materials and other industries. During unpacking, due to the function of the dust collecting fan, the material dust can be prevented from flying everywhere. When the materials are unpacked and poured into the next process, only manual unpacking is required to put them into the system. The materials can be intercepted by the vibrating screen to ensure that the qualified particles are discharged.