年产500吨鱼腥草颗粒车间工艺设计

Process Design for Particulate Workshop ofHouttuynia cordata with Annual Production of 500TonsZhang xiao Kai(School of Biology and Pharmaceutical Engineering,WuhanLight Industry University,Wuhan,Hubei 430023)Abstract:this paper introduces the specific design situation ofthe annual production of 500 tons of houttuynia granulesworkshop,the main contents of this design include thedetermination of the process flow,material balance,equipmentselection and calculation,workshop layout and public systemdesign,etc.the process flow and specific prescription ofhouttuynia granules were obtained by collecting and arrangingthe data and documents.the material balance was completedaccording to the task given in the task book,and theequipment selection and calculation,public system design werecarried out by means of material balance results,and theworkshop layout was designed according to the relevant