semi coke powder dryer by China supplier semi coke powder dryer with competitive price semi coke powder dryer

In the drying system of the past, adopt feed drying, lead to high broken rate of semi coke, due to its characteristics of easy to catch fire and water is big, result in can't guarantee the water drying, Cause downstream airtight induction cooker producing calcium carbide of high energy consumption and safety accidents.Nanyang machinery factory  research and development of the dryer  for the properties of  semi coke have design science, high efficiency and energy saving, convenient operation, high automatic degree, cover an area of an area small, wide applicable scope, etc. It is popular with users.

The basic structure of semi coke dryer :

1. Efficient combination of feed plate

 According to the variation of material properties in the process of drying, use a variety of feed plate structure, make the material become very evenly in the bucket,For the  humidity viscous material , there will be a blockage prevention resistance material and product ball chain breaking device relying on full contact with the hot air.

2. Adjusting the rotational speed

According to the different physical and chemical properties  with  drying materials , the retention period of drying   is  different , design the best run speed, fully guarantee the quality of drying, general electromagnetic control or variable frequency speed regulating motor.

3. Self-aligning roller device

Different from the traditional roller bearing type and structure form of the drier, roller and belting leather since constraints keep the line contact, friction surface contact more broadly balanced, ensure the service life of the roller and belting leather, to enhance the stability of the dryer cylinder. And decrease the Angle between roller, reduce the running resistance, lower power consumption.

4. New type sealing device

Sealing ring before and after of the  mise  coke dryer using the rotary sealing device, composed of labyrinth device, heat-resistant wear-resistant and good sealing effect, long service life, which have convenient installation and maintenance.

5. The heat source is boiling furnace

Semi coke dryer equipped with boiling furnace , it have Wide practicability, combustible in all kinds of coal, especially the coke burning almost no volatile or at the end of the coke; Combustion temperature is low, high burning rate, thermal efficiency is high;Section thermal intensity, the bed layer of high heat transfer capacity, can reduce furnace volume and steel consumption; Heat load adjustment, stable performance is good; convenient ignition, fire time is long. Ash is not easy to soften or bonding, good activity, is advantageous for the comprehensive utilization.
6. Dust collecting cover design

According to the requirements of different drying material , expansion of cavity design   in end cover and change the exhaust gas flow, Let the tail cap to primary dust collecting, reducing the pressure on dust collecting for Cleaner behind.