转筒烘干机的几种热量来源方式对比
物料在筒体内部在抄板的翻动下,均匀的散开与热量进行交换,水分得到蒸发。进而实现干燥的目的。干燥的速率和品质很大程度上取决于温度的掌控,温度过高可能影响到物料的品质、温度太低的话,所用的时间较长、效率低下。而温度与用户所选用的燃料品类又分不开。不同的热量来源方式,在热值等方面也不相同。 在选取转筒烘干机的热量差生方式上,我们有一个大的原则,那就是选取比较经济、常见而且燃烧使用效果好的燃料。这样在烘干机作业生产中可以控制好生产成本,又能有良好的干燥效果。 煤、油、气是三种***为常用的干燥热源,用户在选取的时候可以依据物料的具体性质和企业情况来具体选择。这三种原料采购比较方便,燃烧效果好,所以是很多用户的******热源。 除了以上几种物料可以为转筒烘干机提供热量之外,使用电加热也成了转筒烘干机发展中的一个趋势。目前有不少厂家都推出了使用电热的烘干机。其优势在于使用非常的简单方便,非常清洁。但是干燥的成本也比较高,在节能方面还不够完善。 郑州正科机械专业生产各种类型的烘干机设备,满足用户不同的干燥需求,并由专门的技术团队设计有针对性的、适合用户的干燥方案,具体详情欢迎来电咨询或者到厂考察。
Drum dryer way comparing several kinds of heat sources Material inside the cylinder under the copy board flipping, spread out evenly and heat exchange, moisture evaporation. To realize the purpose of drying. Drying rate and quality greatly depends on the temperature control, temperature may affect the quality of the materials, the temperature is too low, the time is long, low efficiency. And fuel temperature and the user chooses category. Different ways of heat source, in such aspects as calorific value is not the same. In the selection of drum dryer heat difference in the way, we have a big principle, that is more economic, common and good fuel combustion using effect. This way in the dryer operation in production can control the production cost, and can have a good drying effect. Coal, oil and gas is the most commonly used three kinds of dry heat source, when users in the selection can be based on specific properties of material and firms to choose. The three kinds of raw materials
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