Product Introduction:The drum dryer is a drying device that is widely used in mining equipment. The equipment has strong adaptability to materials, can dry various materials, and the equipment operation is simple and reliable, so it is widely used.
Application:It is used for the processing of materials with certain humidity and particle size in the fields of mineral processing, building materials, metallurgy and chemical industry. It is also suitable for the drying of magnetic, heavy and floating concentrates o
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1. The dryer designed and produced by the multi-combined lifting device has made various technological innovations on the lifting device system, adopting a new multi-combination lifting device to overcome the "wind tunnel" of the traditional dryer. Phenomenon, high thermal efficiency, coal consumption is reduced by about 20%. 2, for a variety of heat sources, you can use a boiling furnace, you can also use a variety of burners (heavy oil, natural gas, etc.). 3, the use of centralized control system, can achieve large-scale enterprise microcomputer central monitoring and management. 4, the production capacity is greater, and can be operated continuously; 5, the structure is simple, easy to operate; 6, less failure, low maintenance costs; 7. It has a wide range of application and can be used to dry granular materials, which is also advantageous for those materials with high adhesion;
The dried wet material is sent to the hopper by a belt conveyor or a bucket elevator, and then fed through the hopper through the feeding pipe into the feeding end. The slope of the feeding pipe is greater than the natural inclination of the material so that the material flows smoothly into the dryer. The dryer cylinder is a rotating cylinder that is slightly inclined to the horizontal. The material is fed from the higher end, the heat carrier enters from the lower end, and is in countercurrent contact with the material, and the heat carrier and the material are simultaneously flowed into the cylinder. As the rotating material of the cylinder is moved by gravity to the lower end. During the forward movement of the wet material in the cylinder body, the heat supply of the heat carrier is directly or indirectly obtained, so that the wet material is dried, and then sent out at the discharge end through a belt conveyor or a screw conveyor. A copy board is arranged on the inner wall of the cylinder, and its function is to copy and sprinkle the material, so that the contact surface of the material and the air flow is increased to increase the drying rate and promote the advancement of the material. The heat carrier is generally classified into hot air, flue gas, and the like. After the heat carrier passes through the dryer, a cyclone is generally required to trap the material contained in the gas. If you want to further reduce the dust content of the exhaust gas, you should also discharge it after passing the bag filter or the wet dust collector.
|Barrel length||Barrel volume
|Speed regulating motor power