Application of vinegar and soy sauce production filtration
Abstract
The filters used in the production and filtration of vinegar products mainly include: plate and frame filter press, vertical pressurized leaf filter, horizontal disc filter, etc. At present, most of the domestic use of secondary pre-coating method: diatomite in the first pre-coating, the use of fine products to do the second pre-coating. According to the situation of vinegar, the type of diatomite filter aid is selected. The amount of diatomite and the ratio of coarse and fine products should be adjusted according to the impurity content and vinegar concentration in vinegar. Large tableland diatomite company production of diatomite filter aid model is complete, can meet customer demand.
In the filtration process of soy sauce, the use of coarse soil, medium coarse soil and fine soil can also obtain good results.