Detailed description

The device structure and technical performance characteristics:

        The device adapts high effect ceramics packing. Distillation tower made of stainless steel, thus preventing the iron plug the phenomenon of packing, extending the life of the device. The devices in the device where the contact alcohol, such as condenser, regulator tank, cooling coil, etc. are made of stainless steel to ensure that the finished alcohol is not contaminated. W-type distillation kettle with removable U-type heating tube, U-type heating pipe in the maintenance can be removed from the kettle, the outer wall of the heating tube and the inner wall of the distillation kettle for cleaning. 

        ZW type eliminates the indirect heating distillation kettle. Condenser tube heat exchanger, can also be based on user requirements supply spiral plate heat exchanger, cooler with coil cooler, the use of coil cooler and matching supply regulator tank and the proportion of measuring device. 

Usage:

        This device is suitable for pharmaceutical, food, light industry, chemical industry, dilute alcohol recovery. Also applies to methanol and other solvents of distillation. The device according to the user's request, can be about 30 ° dilute alcohol distillation to 90 ~ 95 ° alcohol. If the finished product requires a high degree of alcohol can increase the reflux ratio, but the output is reduced accordingly. 

Device component:

        the W has five specifications. Each specification includes the appropriate configuration of the distillation column, distillation kettle, condensers, coolers, surge tank, measurer of specific gravity. W-200, W-300-type distillation column installed directly on the distillation kettle. W-400, W-500 and W-600 distillation column and distillation kettle respectively. 

        ZW-type ZW-200, ZW-300 two specifications, each specification includes the corresponding supporting the preheater, distillation tower, condenser, cooler, regulator tank, the proportion of measuring device. 

        Other auxiliary equipment and instruments such as: measuring tank, storage tank, pump, rotor flow meter, temperature indicating instrument and other user-owned, our factory can also be processed by the user request or on behalf of the order supply. 

Technical parameters:

◎ feed concentration: 30% ~ 80%

◎ discharge concentration: 90% ~ 95%

◎ reflux ratio: R = 13 (based on access to materials on the concentration)

◎ discharge residue containing an alcohol concentration: W type ≤3 %, ZW≤1%

◎ production capacity (kg / h): see table

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