The rotary dryer can be used in building materials, metallurgy, chemical industry, cement plant for drying of limestone slag, coal powder, slag, clay stone. This dryer is formed of rotary body, lifting blade, driving device, supporting device and sealing ring. The drum dryer is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. Rotating dryer can be used for drying many kinds of materials and with convenient and reliable operation; therefore, it has been widely used.
According to the drying medium and the heat transfer between the wet material into dryer two kinds of direct and indirect heat rotary drum dryer. Low indirect heat transfer efficiency of the dryer drum and the complex structure and other reasons, which are rarely used. Best Rotary Dryer China/Small Rotary Dryers, drying medium and the material in the direction of flow, is divided into two kinds of downstream and upstream.
The main part of the direct heat about dryer drum with a slightly tilted horizontal rotating cylinder. The cylindrical gear, the speed is generally 2 ~ 6r/min, the inclination of the cylinder about its length, usually between 1 °~ 5 °. Material from the higher section of the drum into contact with hot air, with the rotating cylinder, the material flow under the effect of gravity and the lower end of the discharge is dried. Since the dryer is working under negative pressure conditions, feeding and discharge end seals are used to prevent air leakage.
Henan Fote Heavy Machinery Co., Ltd. has obtained the very good economic benefit and social benefit. In addition to the company focus on product quality, the service is first-class, debugging from the equipment selection and process of production to the later stage of equipment installation,and even in the process of equipment operation, Fote Machinery sends the most professional and technical personnel to provide guidance for the customer, make customer 100% satisfaction, obtained the consistent high praise both in new and old customer. Welcome to visit and purchase.
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