Drum drying is one of the important production processes of PAC. Drum drying is one of the important production processes of PAC. With the application of PAC in the market, it has developed to the present stage. In the market, Product demand is gradually getting bigger, you know, for this material, not only act as a water purification material, but also a good water quality improvement, you know, for environmental governance, this Is a very important material. However, in the actual production, due to the different material applications, the production process of polyaluminium chloride is also different. It is very common in the market to spray polyaluminum chloride and drum dry polyaluminum chloride, which Two different production processes, the production of substances have essential differences, the main difference is that the production of the drying process: first spray-type polyaluminum chloride, liquid feed pressure filtration and then spray tower spray drying The final product; and drum drying is the natural liquid material after sedimentation, and then drying the drum, and finally for the finished product, we are currently used spray-based PAC, which is widely used in sewage treatment, water purification, Various waste water treatment, in addition to the production and processing industries are also very common, such as casting molding, cement quick-setting. For this kind of production process, the production of PAC is the lowest price, can well guarantee the use of the benefits, so that this is a good guarantee of the actual use. No matter what kind of production methods are used have their own advantages, we, as a more experienced manufacturer, with a skilled sales service team and improve the service system, quality of product quality in the market Better market prospects, you know, for any one manufacturer, the quality of the product quality is the measure of standards, no matter what kind of production methods, we must ensure good product quality, this Is the most important.