Efficient polyaluminium chloride production equipment

Efficient polyaluminium chloride production equipment relates to the technical field of polyaluminium chloride production and comprises a first reaction kettle, a second reaction kettle, a filter press, a spray drying tower and a roller dryer. In the production process, a crude product obtained in the first reaction kettle can selectively enter the second reaction kettle to react again, and low-quality polyaluminum chloride is obtained through drying of the roller dryer; or purifying by a filter press, and drying in a spray drying tower to obtain the high-quality polyaluminium chloride. The polyaluminum chloride production equipment is simple in structure and convenient to use, the process route can be adjusted according to needs so as to achieve rapid and efficient production of polyaluminum chloride of different qualities, and the polyaluminum chloride production equipment has good practical value. 一种高效的聚合氯化铝生产设备，涉及聚氯化铝生产技术领域，其包括第一反应釜、第二反应釜、压滤机、喷雾干燥塔、以及滚筒干燥器。在生产过程中，由第一反应釜中得到的粗产品可以选择进入第二反应釜中再反应，并经过滚筒干燥器干燥得到低