الوصف

Coal Dryer:

• Coal Slime dryer can be heated direct or indirect; the heating efficiency can be up to *5%.
• Coal Slime dryer operating under high temperature and low oxygen to avoid materials being self burning or exploding when drying. Big drying capacity, highly industrialization and low cost.
• Sterilization 
• Low amount of air required to save tail gas handling cost.   

Coal dryer main applicable area:

• 1. The coal industry coal, coal with flotation, drying mixed coal and other materials drying;
• 2, the construction industry blast furnace slag, clay, limestone, sand, quartz and other materials drying;
• 3, processing industry, metal concentrates, slag, tailings and other materials drying;
• 4, the chemical industry of non-heat-sensitive materials drying

The working principle of coal dryer:

• I produced a rotary kiln system and equipment through technology innovation, the system used in the most advanced hydraulic gear wheel device, adopts the high precision measurement of piston pump, high precision control valve and contact graphite block seals and other advanced technologies.
• To improve the degree of automation, an industry watch TV Kiln fire, process simulation screen, burning zone by infrared scanning apparatus to Duanshao calcined with a direct reflection of the computers.
•  Thermal stability of the system, improved equipment operation rate, compared with the same specifications of equipment, operating rate of *0%, yield 5% **0%, *5% lower heat consumption.