Morality oriented, people will be honest; quality rooted, product will be excellent. As a professional manufacturer of sand dryer machine, Dingli occupies market by products, creates market by services and leads market by popularity. If you are in the filed of slag industry or sand making industry, Dingli rotary sand dryer must be the top choice for you. To avoid the direct firing for the ends of rotary drum and feeding pipe, the fire barrier should be rationally designed and the feeding pipe should be covered with heat-resistant concrete. Besides, reducing the mixing amount of cold wind in feeding pipe is helpful to improve the thermal efficiency of rotary sand dryer.

Thermal drying system is composed of combustion chamber, sand dryer machine and dedusting device. The types of exhaust blower and dust remover should meet the air burns coefficient of rotary sand dryer. The wind speed for working sand dryer machine should be no more than 3m/s. Besides, heat preservation measures should be made for dust remover and exhaust duct. On the basis of normal production, the layout of drying workhouse should be compact and rational.

With three state-level machinery research institutions and more than 50 national patents, Dingli Heavy Machinery has established favorable relationship with department of science and technology as well as key universities and colleges. All these enables the leading position of Dingli in mining machinery manufacturing industry. therefore, Dingli products are worthy of trust. If you need our products, please click the website and leave messages on it: http://www.ft-dryer.com. Professional technicians or engineers in our company will contact with you as soon as possible. Thanks for your sincere support!