Double Cone Drying Equipment factory


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The volume of glass lining double-cone dryer is divided into 100L 200L 300L 500L 1000L 2000L 3000L 5000L
Characteristics and performance of glass lined double cone dryer:
The glass lined double-cone dryer is a double-conical rotary tank. In the vacuum state, steam or hot water is injected into the jacket to heat the tank. The heat comes into contact with the wet material through the inner wall of the tank. Because the tank is in a vacuum state, and the rotation of the tank makes the material constantly turning up and down inside and outside, so it speeds up the drying speed of the material, improves the drying efficiency, and achieves the goal of uniform drying.This product has the characteristics of advanced design, simple internal structure, easy cleaning, simple operation, high drying speed and even drying, which can be widely used in the drying of materials in pharmaceutical, chemical, food, dye and other industries.
Common failures of dryer and solutions:
1. Compressor not started: incorrect connection, too low voltage, damaged starting capacitor, relay or contactor not closed start winding open phase;
2. Excessive exhaust pressure: the cooling dose is too much, there is an air condenser in the refrigeration system, the dirty environment temperature is too high, the pressure switch is faulty, the fan rotation direction is not correct, the cooling water flow control valve is faulty;
3. Relay burnt out: the voltage is too high or too low, the running capacitor is not started and stopped correctly repeatedly, and the relay specifications do not conform to the installation seat is not correct;
4. Compressor starts and stops repeatedly due to overload protection: low voltage or three-phase unbalance, overload protection is connected with empty compressor, overload protection fails to operate capacitor is too small, exhaust pressure is too high, short-circuit thermal relay contact between windings is stuck firmly;
5. The dryer does not operate: the compressor circuit is disconnected and the fuse is blown out, and the compressor's blocking circuit is falsely connected or loose;
6. Capacitor burn out: Capacitor specification mismatch voltage is too high;
7. The dryer stops within a short time after starting: the condenser is blocked due to high ambient temperature, the compressor is overloaded and lacks refrigerant, and the compressor is jammed due to low pressure and excessive air intake.
Too low exhaust pressure: too little cooling dose fan pressure switch failureDouble Cone Drying Equipment factory