一、工作原理及应用范围介绍

Introduction of Working Principle and Scope of Application

物料经高速旋转离心盘的作用形成微细雾滴与并（逆）流热风接触从而达到快速干燥之目的。主要应用于将粘性溶液中的固含物快速脱除溶剂而获得粉状或微细颗粒状物料的过程装备。特别适用于热敏性物料的喷雾快速脱水干燥，如奶粉，植物提取液，生物、化工、化学合成溶液，血液制品，蛋白粉等。本系统广泛应用于医药、食品、化工、饲料、生物工程、冶金、环保等领域。高速喷雾干燥机

    The materials are processed into fine droplets by the high-speed rotating centrifugal disk and then contacted with the hot air of parallel (reverse) flow for purpose of rapid drying. The unit is mainly used for the process equipment that produces powdery or fine granular materials after rapid solvent removal for the solid materials in viscous solutions, and is particularly applicable to the rapid dewatering and drying for the spray of heat sensitive materials, e.g. milk powder, plant extracts, organisms, chemical industry, chemical synthetic solutions, blood products, albumen powder, etc. This system is widely applied in these fields such as medicine, food, chemical industry, feed, bioengineering, metallurgy and environmental protection, etc.

二、特点Characteristics

1.喷干出来的产品粒径小、堆密度小、产品呈粉状。

2.进风温度可任意调节以满足工艺需求，对料液的粘度适应范围广。

3.整个烘干脱水过程时间短（最多30秒内完成），热敏破坏作用小，氧化破坏作用小，能充分保持物料本身的色、香、味等。

4.烘干出来的产品分散性、流动性、溶解性很好。

5.根据工况及用户需求可实现全程自动化、智能化、无尘化、无菌化、自动清洗操作、自动记录、贮存、打印需求。

1.The spray-dried products are powdery with a small particle size and small bulk density.

2.The inlet air temperature can be adjusted arbitrarily to meet process requirements and is applicable to a wide scope of viscosities of feed liquid.

3.The entire drying and dehydration process is short (it will be completed in a maximum period of up to 30s). The heat sensitive and oxidative destructive effects are small, thus the color, fragrance, flavor, etc. of materials can be fully maintained.

4.The spray-dried products have good dispersity, mobility and solubleness.

5.Full automatic, intelligent, dust-free, aseptic and self-cleaning operations, automatic recording, storage, and printing requirements can be achieved depending on the working conditions and user demands.

三、技术参数（下表中数值仅供选型时参考）

Technical parameters (the values in the table below are for reference in type selection only)

四、工艺流程图Process flow diagram