Analysis on Technical Feasibility of Drug Dust Recycling in Pharmaceutical Process

Drug dust is often produced in pharmaceutical workshop process such as ingredients, grinding, granulating, packaging and tablet. Due to the chaotic spread of dust, workers' health and the safety of the surrounding environment are affected. When the dust concentration reaches a certain value burning explosion occurs. Effective recovery of drug dust can achieve production safety and the dual goals of environmental protection for enterprises and obvious economic benefits. Comprehensive analysis the dust control technology, dust removal equipment and filter the types of filter material and applicability. Considering the characteristics of drug dust and production requirements based on the analysis of dry and wet method in recycling technology solutions to clarify the technical feasibility of drug dust recycling methods. On the premise of guarantee the effective powder ingredients, how to determine the cleaning cycle is one of the key links to realize drug dust recycling.