The three in one filtration, washing and drying is designed and manufactured by our company based on the foreign first in equipment's first in technology number, principle and characteristics, combined with the domestic actual situation. It can replace filtration and drying equipment (such as suction filter, pressure filter, double cone dryer and vacuum drying box) at the same time to complete the whole process of filtration, washing and drying in the same equipment, and can be applied in chemical industry , food and other industries are filtering, washing and drying equipment, which can realize full closed continuous operation and production.
1. Filtration stage: separation of filter cake and mother liquor. The thickness of filter cake can reach 500mm.
2、 Washing stage: the filter cake is further purified, the residual mother liquor is cleaned and dehydrated. The filter cake and the washing liquid are mixed layer by layer by a lifting agitator to form a slurry, and the suspension filter cake is charged and washed separately.
3. Drying stage: dehydration and drying treatment of filter cake. When the filter cake is scraped loose by the agitator layer by layer, the side wall of the equipment, the bottom of the filter plate, and the moving mixing leaves simultaneously
When the filter cake is heated, the moisture quickly evaporates to achieve the drying effect. The evaporation speed is accelerated by means of vacuum in the equipment. The evaporated moisture is removed by adding the processed hot nitrogen and other media to accelerate the drying of materials and improve the drying effect.
4. Unloading stage: dry materials are automatically unloaded from the side outlet through the reversal of S-type stirring pulp, and directly enter the packaging.
The combination of filtration, washing and drying has good adaptability for all kinds of materials, especially for the treatment of difficult to filter slurry, inflammable and explosive materials, plating materials, volatile materials and pollution materials. It integrates filtration, washing and drying operations, so it is an ideal equipment for solid-liquid separation in agricultural, food, chemical industry, dye and other industrial sectors.