工艺特点：
1、 干燥速度快
2、 可调节成品的粒径大小、松密度、含水量等指标。
3、 简化了生产工艺流程。
4、 能耗较低。
Process features：
1. High drying speed.
2. Size, bulk density and moisture content of the finished product can be adjusted.
3. Simplified process flow.
4. Low energy consumption.
工艺流程图及工作原理：
料液从压力式雾化器中的单一小孔中，由高压泵加压后高速旋转喷出，克服料液的表面张力而雾化成小雾滴，在干燥塔中同热空气充分接触，快速进行传热、传质转换过程，得到干燥，成品由塔底出料，含尘空气经旋风分离器，布袋除尘由引风机引出。
根据客户要求在雾化器设计制作上加以变动，成品可以是粉状，也可以是色泽光亮的球形颗粒状，最大粒径可达400um以上。
Scheme of process flow and its working principle:
Liquid material is sprayed out in high-speed rotation through single hole of pressure type atomizer after being pressurized by high pressure pump ,and atomized to small fog drop after overcoming the surface tension ,which sufficiently touches hot air inside the drying tower and performs the process of heat transfer and quality transfer ,thus finishing the drying .Finished product is blanked from bottom of tower ,whist the dust air being output by draught fan after filtered by cyclone separator and bag collector.
If made adjustment on design of atomizer according to customers’ requirements, finished product can be powder pr bring color spherical grain, with the max ,size reaching 400um.
适用范围：该工艺适用于染料、速溶食品、颜料、陶瓷体、轻工等行业，流动性较好的液体、稀浆状物料的干燥。
This process is applicable for drying of liquid and serum material that has good fluidity in such trades as pigment, instant food, dyestuff, ceramic material and light industry etc.
除尘器:根据物料的特点，可选用布袋除尘器、水溶除尘器或湿喷淋除尘器作二级除尘设备。
According to features of materials, bag collector or wet spraying dust cleaner can be used as 2nd phase dust cleaning equipment.
加热方式：根据厂家具备的条件及物料所能承受湿度考虑选择使用蒸汽、电或热风炉加热作电源。
Steam, electricity or heat air furnace heating can be selected as heat source according to factory conditions and allowed temperature of the material.
干燥物：分散染料、蛋白胨、食品添加剂、活性染料、还原染料、白糖、食品冲击、十二烷基硫酸钠（K12）、铁氧体、皮革助剂、染料助剂等。
Dispersed dyestuff, peptone, food additive, active dyestuff, recovering dyestuff, sugar, food electuary, dodecyl, sodium sulfate, ferrite, leather assistants and dyestuff assistants.