タイトルまたは説明

coal rotary dryer

Drum Rotary Dryer introduction:

Mainly used for drying wet materials in building construction, metallurgy and chemical industries. Can dry various materials with strong adaptability Besides, it is a common drying device in cement plant with simple and reliable operation Applies the new type scatter plate device and with various functions, such as guide direction, flow on an average, scatter the material and more Can make the material in the thin, average and complete condition Contact the heat airflow completely and use the heat energy fully Moreover, it adopts reasonable operational parameter, and compared with general dryers, it reduces the coal and power consumption above *0 to *5% and increase the output above *0 to *5% At present, it is widely used in cement and mining industries

Working principle:

mainly consists of revolution body, raising material board, transmission device, supportive device and sealing ring and more Heat source of the dryer comes from the combustion train, and it adopts down-flow heating methods When the materials enter into the body from the feeding device, it will be pushed back by the spiral raising board As the dryer is placed in an inclined position, the materials will be down to the lower end under the influence of gravity and rotation, but the raising board will be threw them to the upper end for scattering Procession makes the material well-distributed in the body and ensures the full heat exchange with the heat wind After repeated cycle with this procession, the moisture content will be dried

Features and benefits:

Reasonable design of raising board and angle, ensure the material well-distributed and dry with less times

Application Scope:

Rotary Drum Dryer is Suitable for drying bagasse, mineral ores, wood chips, coal, chicken?manure, fertilizer, wood pellets,sawdust, silica, salg, coal and so on.