Development of control and purification device for high-risk drug dust in artificial feeding process of pharmaceutical technology

 There are open operations in artificial weighing, feeding and online cleaning processes in pharmaceutical technology at present, which exposes the workers to the operating environment with drug dust. In order to improve the technology of the above process, adopts the measures such as high airtight, negative pressure control, ventilation and purification, and automatic control to develop an integrated device with the function of drug production and dust control. The integrated device can control the diffusion of high-risk drug dust, purify intake air and exhaust air and collect the drug dust, for satisfying the requirement of production technology, and controlling the hazards of drug dust to ensure the health of workers.