Working solvent from the washing chamber passes through several filtration steps before it is returned to the washing chamber.
工作溶剂清洗商会通过几个过滤步骤，它是返回到洗衣机厅举行会议。
2
After filtration and heating of air into the dryer at the top of the air distributor, hot air spirals into the drying chamber evenly.
空气经过过滤和加热，进入干燥器顶部空气分配器，热空气呈螺旋状均匀地进入干燥室。
3
Taking operation al process into hydraulic pressure cake filtration phase and hydraulic pressure consolidation phase on the frame or chamber filter press with fixed volume are studied on this paper.