Filtration operation is in constant pressure differentials, called the constant pressurefilter.
过滤操作是在恒定的压差下进行，称为恒压过滤。
2
The structure, features, operating principles and process control of pressurefilter are introduced.
介绍了压力过滤器的结构、特点、工作原理、过程控制等。
3
This paper analyses the problem existing in the use of the plates of the pressurefilter, and puts forward some suggestions on resolving these problems.