影响硅藻土过滤黄酒效果的因素分析及优化

该文介绍了硅藻土的特点和作用.重点对400型卧式硅藻土过滤机过滤黄酒进行了试验,并对硅藻土涂布使用量、过滤的始压、过滤过程中压力的稳定性等3个重要因素进行了分析和优化.确定最佳过滤因素为:硅藻土涂布量0.9kg/m2过滤面积,起始过滤压力0.22MPa～0.24MPa,切换阀门时必须保持压力平稳,电压不稳定时不应进行过滤操作.

Analysis and optimization of the factors which effect diatomite filter applied in yellow wine filter

This paper introduced the features and functions of diatomite. 400 type horizontal diatomite filter machine using to filter yellow rice wine was focused on. Three factors including diatomite precoating usage amount, initial filtering pressure and pressure stability were analyzed and optimized. The Optimal filtering factors were as follows: precoating amount 0.9kg/m2 filter area, initial filtering pressure 0.22MPa~0.24MPa, pressure must be kept stable when switch the valve, and filtering should not be went on when the operating voltage instable.