A drying and tail gas waste heat recovery device for industrial sulfonamide production

Abstract

The utility model relates to sulfanilamide production technical field discloses a drying and tail gas waste heat recovery device for industrial sulfanilamide production, including dryer, induced draft fan, the left side fixed connection of dryer has the feeding machine, the bottom middle fixed connection of dryer has the vibration motor, the inside right side fixed connection of dryer has dry integration vibration screen classifier finished product export, the inside right side fixed connection of dryer has dry integration vibration screen classifier coarse material export, the top fixed connection of dryer has hot air distribution pipe, the left side fixed connection of hot air distribution pipe has dry heater. In the utility model, first through the dryer preheating, through opening induced draft fan and vibration motor to enter the integration vibration powder screen and dry equipment combination to industrial sulfanilamide simultaneously, has saved the investment and equipment land area, has efficiently completed the drying and screening process of industrial sulfanilamide.

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