概述 Descriptions

回转圆筒干燥机是一种处理大量物料的干燥设备，运转可靠，操作弹性大，适应性强，处理能力大，物料的适应性强，可以烘干各种物料，且设备操作简单可靠。广泛用于建材，冶金、化工、水泥工业烘干矿渣石灰石、煤粉、矿渣、粘土等物料。

回转圆筒干燥机主要由回转体、扬料板，传动装置，支撑装置及密封圈等部件组成。干燥机是一个与水平方向略成倾斜的圆筒，物料从较高的一端加入，高温热烟气与物料并流进入筒体，随着筒体转动，物料运行到较低一端。在圆筒内壁上的抄板把物料抄起又洒下，使物料与气流的接触表面增大，以提高干燥速率并促进物料前行。干燥后的产品从底端下部收集。

Rotary drum dryer is a kind of drying equipment for large amount of materials processing. It is reliable, flexible，applicable in drying various materials. Widely used in building materials, metallurgy, chemical and cement industry for drying slag limestone, coal, slag, clay and other materials.

Rotary drum dryer mainly build by body, lifting plate, transmission, support devices, seals and other components. The dryer is a cylinder inclined slightly horizontally. The material is fed from the higher end, the high temperature gas flows into the cylinder in parallel with the material, and the material moves to the lower end. The Parallel pick up the material and shed inside the cylinder, it makes the material and air contact surface increased, also it improve the drying rate and promote the material forward. The dried product is collected from the lower end of the drum.

特点 Features

1.干燥机处理能力大，燃料消耗少，干燥成本低; 

High drying capacity, less fuel consumption and low cost of drying;

2.干燥机具有耐高温的特点，能够使用高温热风对物料进行快速干燥;

High Temperature resistance, Rapid drying via hot air;

3.可扩展能力强，设计考虑了生产余量，即使产量小幅度增加，也无需更换设备;

Overload Design production margins, even if a small increase in production, there is no need to replace the equipment;

4.设备采用调心式拖轮结构，拖轮与滚圈的配合好，大大降低了磨损及动力消耗;

The device uses self-aligning tug structure, the tug and the rolling circle well cooperation greatly reducing the wear and power consumption;

5.专门设计的挡轮结构，大大降低了由于设备倾斜工作所带来的水平推力;

Specially designed wheel block structure, greatly reducing the tilt caused by the work of equipment horizontal thrust;

6.抗过载能力强，筒体运行平稳，可靠性高。

Anti-overload capability, the cylinder smooth operation and high reliability.

适应物料 Application

1.化工、矿工、冶金等行业，如矿石、矿渣、煤、金属粉末、粘土、硅藻土、高岭土;

 Chemical, mining, metallurgical and other industries, such as ore, slag, coal, metal powder, clay, diatomaceous earth, kaolin;

2.农业、饲料、肥料行业，如秸秆、牧草、树叶、鱼粉、玉米酱、淀粉渣、酒糟、药渣、果渣、酱油渣、甘蔗渣、草炭、有机复合肥、污泥、水产品废料、食品厂废料、屠宰厂废料、有机肥料、无机肥料、磷肥硫铵;

agriculture, feed, fertilizer industry, such as straw, grass, leaves, fish meal, corn paste, starch residue, lees, dregs, pomace, soy sauce residue, bagasse, peat, organic fertilizer, sludge, aquatic products Waste, food factory waste, slaughterhouse waste, organic fertilizer, inorganic fertilizer, ammonium phosphate fertilizer;

3.对有特殊要求的粉状、颗粒状物料干燥。如各种结晶体、轻质碳酸钙、活性白土、磁粉、石墨、无机泥浆、陶土、石灰浆、矿石泥浆、磷矿渣、铝厂赤泥;

Special requirements of the powder, granular material drying. Such as various crystal, light calcium carbonate, activated clay, magnetic powder, graphite, inorganic mud, clay, lime slurry, ore mud, phosphate slag, aluminum red mud;

4.要求低温干燥，且需要大批量连续干燥的物料

low-temperature drying, It’s suitable for large quantities of continuous drying of the material

工艺流程图 Sketch of Flow Chart