Mesh belt dryer (direct type, dry gas is injected into the swing bed), residence time 20-60min, the main advantages: because the heat transfer rate is high, so the small size, high thermal efficiency, the main drawback: the material does not apply to a fine powder . Therefore, the dry materials increase, the time required for drying will increase with increasing diameter. Some of the material is heated long time, likely to cause instability in the small dryer equipment, in this case special attention should be designed. For wet granular materials mesh belt dryer general residence time, rotary drum dryer (ordinary direct transfer type) axial flow gas residence time: 30-120min, main advantages: good operating flexibility, production, The main drawback: investment, an area of ??large, easy to wear. Drum dryer (indirect or direct and indirect heat transfer type), retention time: 30-120min, the main advantages of operating flexibility, large output, adjustable rate, high thermal efficiency dung dryer prices, the volume ratio of direct transfer type small, the main drawback: investment, suitable materials have a tendency to stick wall. Gongyi City Fu Machinery Co., Ltd. is a professional slime dryer and sand dryer manufacturer, we recommend the purchase of slime dryer equipment in time try to buy based on production needs, may under conditions permitting site visits to manufacturers and negotiate. After the promotion of national policy for the treatment started with slime slime dryer drying, to achieve a wide range of use. By adjusting the thermal power industry in recent years the national economic structure, more and more large-scale thermal power plant is building air-dryer companies, for the quantity and quality of coal has increased, for the supply of high-quality coal dung Dryer, coal washing plant for coal sieve very seriously, a source of coal gangue and slime attendant became environmental pollution on the surrounding area. New resources have not been widely used, due to the gradual reduction of available resources. The use of existing resources in the process, he also caused the loss of a lot of waste. Slime dryer slime water after the disposal process can be reduced to 9% less coal is used as fuel, turning waste into treasure, energy conservation, improve the coal washing process, with good economic, social and environmental benefits. Conventional drying methods generally use centrifugal mechanical dewatering equipment noble, low productivity, low margin dehydration, usually only about 9% a precipitation, the remaining 18% or less moisture content. Drum dryer manufacturers, Qionglai dung dryer, wah wah machinery provided by Gongyi City Machinery Manufacturing Company Limited. Gongyi City Fuhua Machinery Manufacturing Co., Ltd. (www.fhxuankuang.com) strong, credible, in Zhengzhou, Henan Mechanical and Industrial Products Projects industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fuhua machinery and you hand into the brilliant, for a better future!