Detailed description

Dye intermediates dedicated flash dryer

Item Description: 
        dye intermediates, also known as intermediate, refers to a variety of aromatic derivatives for the production of dyes and organic pigments. They are aromatic hydrocarbons, benzene, toluene, naphthalene and anthracene from coal chemical and petrochemical as the basic raw material, through a series of unit processes of organic synthesis (see reactions) in the system. With the development of the chemical industry, has expanded the scope of application of dye intermediates pharmaceutical industry, pesticide industry, Explosives industry, information recording materials industry, as well as additives, surfactants, fragrances, plastics, synthetic fibers and other production sectors. 
Dye intermediates dedicated rotary flash dryer works: 
       After the beginning, in effect filters ambient air drying system by the induced draft fan sucked hot air, hot air and steam heat generated after entering the flash drying machine, and sent through the screw feeder the drying machine to be dried cake, complete the drying process of heat and mass transfer in drying machine, gas-solid mixture is separated by the cyclone and bag filter, the material is separated from the gas drying system, drying system exhaust, exhaust by the induced draft fan into the atmosphere.

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