The three in one dryer of Nanjing Jinri Light Industry Technology Development Co., Ltd. is an equipment that integrates filtration, washing, and drying functions. Here is a detailed introduction:

• Functional features: The entire process of filtration, washing, drying, and solid discharge can be completed in the same device, which can replace various equipment such as vacuum filters, filter presses, and double cone dryers. It can achieve fully enclosed and continuous production throughout the entire process, adapting to the production of sterile and toxic products.
• Working process: In the filtration stage, the separation of filter cake and mother liquor is achieved, with a filter cake thickness of up to 500mm; in the washing stage, the filter cake and washing solution are mixed by a lifting mixer to form a slurry, so that the filter cake is fully washed; During the drying stage, the agitator gradually scrapes the loose filter cake layer by layer, while the side walls of the equipment, the bottom of the filter plate, and the stirring blades heat the filter cake. Moisture is removed through vacuum and the addition of hot nitrogen gas and other media to achieve drying; During the unloading stage, the dry material is automatically discharged from the side discharge port through the reverse rotation of the S-shaped mixing slurry.
• Bottom plate structure: The main material is AISI304 or 316L. The filtering material is metal sintered plate or filter cloth, which can be selected between 5um and 50um. The dead corner margin of the filter cloth is 25mm on one side, and the flatness of the single-sided bottom plate is ± 1mm/m. There are two types of chassis: fixed and detachable. The fixed chassis is welded to the equipment casing and has a heating system; The detachable chassis is clamped and sealed with clips, and can be disassembled and landed with hydraulic cylinders. The lower part of the chassis has wheels for easy movement to clean the filter plate, and the chassis is equipped with a heating system.
• Mixing system: The forward and reverse rotation of the mixing can be driven by a motor reducer or hydraulic motor. The reducer is made of German SEW company's product, and the speed is controlled by a frequency converter, which can be adjusted freely between 0-20 revolutions per minute, including a safety prevention device.
• Technical parameters: The dryer comes in various specifications, with a capacity ranging from 1.2m ³ to 18m ³, a filtration area of 0.8 ㎡ to 10 ㎡, a mixing stroke of 300mm to 550mm, and a motor power of 5.5kW to 45kW.