The ammonium sulfate disk-type continuous dryer, independently developed by Dingwei Equipment, has entered the installation and commissioning phase

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The ammonium sulfate disk-type continuous dryer, independently developed by Dingwei Equipment, has entered the installation and commissioning phase. Recently, the ammonium sulfate disk-type continuous dryer, which was fully designed, developed, and manufactured by Shijiazhuang Dingwei Chemical Equipment Engineering Co., Ltd., has begun the installation and commissioning process at the project site. This achievement is not only a strong testament to the company’s technical capabilities but also an innovative contribution we make to the development of the industry. As an important inorganic chemical product widely used in fields such as fertilizers, food additives, pharmaceutical intermediates, and flame retardants, the drying process for ammonium sulfate is of critical importance. During the production process, the moisture content of the ammonium sulfate slurry after centrifugal dewatering is typically between 3% and 5%. It is necessary to reduce this moisture content to below 0.5% using a drying system in order to meet the requirements for product packaging, storage, and transportation. However, ammonium sulfate material is corrosive in humid environments, especially under high temperature and high humidity conditions, which poses significant challenges to the material and performance of drying equipment. The ammonium sulfate disc-type continuous dryer developed by this company was created precisely to address the pain points in these industries. It features an innovative design based primarily on conductive heating, equipped with multiple heating plates and a rake-blade stirring system, enabling efficient processing of wet materials in a sealed environment through continuous feeding, drying, and discharging. It has several significant advantages over traditional dryers: high thermal efficiency, which enables effective reduction of energy consumption ； Even drying ensures the stability of product quality ； It features stable operation, easy cleaning, and a high degree of automation, which greatly improves production efficiency and reduces labor costs.