First, the customer provides the parameters and requirements
1, the name of the material: a zinc sulfate disc dryer
2, the beginning of water: 15%
3, the final water: 1%
4, the proportion: 1.9
5, dry product output: 800kg / h
6, steam: 0.4MPa
7, drying method: disc continuous dryer
8, equipment materials: contact materials stainless steel 304
Second, a zinc sulfate disc continuous dryer works:
   Wet material from the feeder continuously added to the top of the first dryer drying tray, rake with rake leaves make rotary motion so that the rake leaves stir fry material continuously, the material flows along the index spiral surface of the dry dish, at The material on the small drying tray is transferred to the outer edge and the outer edge of the large drying tray that falls to the bottom on the outer edge is moved inwards on the large drying tray and drops into the next drying tray from the middle discharging opening. The size of the drying plate alternately arranged up and down, the material can be continued through the entire dryer. The hollow drying plate is provided with a heating medium which is formed with saturated steam, hot water and heat conducting oil. The heating medium is introduced from one end of the drying plate and is discharged from the other end. Dried material has been dried from the last layer fell to the bottom of the shell, and finally was rake leaves transferred to the discharge port. Moisture escaping from the material is discharged from the vent provided in the top cover and the moisture in the vacuum tray dryer is withdrawn from the vacuum port provided in the top cover. Dry material discharged from the bottom can be packaged directly.

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  A zinc sulfate disc continuous dryer