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Potassium Sulphate Chemical Plate Dryer

Potassium sulphate chemical plate dryer Selection of equipment: plate dryer First, the material overview: It is a basic raw material for making various potassium salts such as potassium carbonate and potassium persulfate. The glass industry is used as a cleaning agent. The dye industry is used...

Product Details

Potassium sulphate chemical plate dryer

Selection of equipment: plate dryer

First, the material overview:
It is a basic raw material for making various potassium salts such as potassium carbonate and potassium persulfate. The glass industry is used as a cleaning agent. The dye industry is used as an intermediate. Spices industry as auxiliaries and so on. The pharmaceutical industry is also used as laxatives. Potassium sulfate in agriculture is commonly used potash, potassium oxide content of 50%, commonly known as "white plus" in Taiwan. In addition, potassium sulfate in the industry is also used for glass, dyes, spices, medicine and so on.

Second, the principle of Potassium sulphate chemical plate dryer:
Sodium hydrosulfite chemical plate dryer is a multi-layer fixed plates, rotary rake mixing vertical drying device. The size of the metal plate from top to bottom alternately arranged, each plate is composed of two metal plates, the formation of middle hollow plate. Heating medium low pressure steam. The low pressure steam passes into the plate and passes the heat through the metal wall to the material on the plate in a conductive manner. The dried material enters the dryer from the upper feed inlet and falls on the first layer of the large heating pan and then moves inwardly from the outside of the plate and pushed from the central opening to the next The small plate on the layer, because the small plate on the rake angle outward, so the material in the rake teeth under the rotation was pushed to the outer periphery of the plate. The material is so repeatedly moved downwards during the movement. Evaporation of water exhausted out by the fan. The heat transfer area of the dryer can be ensured by adjusting the number of plates, and the required residence time of the material in the dryer can be achieved by adjusting the speed of the spindle. That is, the speed of movement of the material is adjusted by means of rake teeth to obtain a qualified dry product at the bottom.

Third, the characteristics of Potassium sulphate chemical plate dryer:
1. Material machinery transportation, continuous production, adjustable processing capacity, labor intensity light, good working conditions, easy management.
2. Drying efficiency is high, usually the total heat transfer coefficient of up to 240 ~ 544KJ / (㎡.h. ℃), the average evaporation intensity of 4 ~ 7kg / (㎡.h).
3. Vertical installation, insulation to improve the heat and heat with high utilization rate, evaporation per kilogram of water only heat 800 ~ 1200 kcal. The power required for this equipment is only about one-half of the ordinary dryer, economical and practical.
4. Equipment covers a small area, compact, easy to install.
5. Each layer of heating plate temperature uniformity, controllable, to achieve the required temperature distribution, the temperature between the layers can be adjusted according to user's requirements.
6. On the basis of the basic configuration, add an external steam heat exchanger, input the small flow of hot air into the dryer, use it to absorb the water vapor from the material in the drying process, to prevent moisture condensaing at the top of the dryer and exhaust tube.

If the potassium sulphate chemical plate dryer meets your requirement, welcome to buy the high quality and durable dryer from our factory. Well acknowledged as one of the leading manufacturers and suppliers of potassium sulphate chemical plate dryer, we must be your best choice. Don't miss it.

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