常用的助滤剂有硅藻土,纤维素等。
It is produced by crushing, grinding and screening of burnt diatomite products or their breakage.这种硅藻土是由破碎、磨细并筛分的烧过硅藻土生产的。
The filter consists of filter main machine, diatomite mixing tank, diatomite ration adding equipment.该机组由过滤主机、硅藻混合罐、硅藻土定量添加装置等组成。