What you need to know to buy a fruit and vegetable dryer
1. Low energy consumption-------Different drying methods have different energy consumption indicators. The thermal efficiency of general conduction drying can theoretically reach 100, while convection drying can only be around 70.
2. Applicability-------The drying device must first be applicable to specific materials and meet the basic requirements of material drying, including the ability to handle materials well (feeding, conveying, fluidization, dispersion, Heat transfer, discharge, etc.), and can meet the basic requirements of processing capacity, dehydration capacity, product quality and other aspects.
3. Saving investment-----drying devices that complete the same function, sometimes their cost is very different, you should choose the lower one.
4. High drying rate---only in terms of drying rate, the material is highly dispersed in hot air during convective drying, the critical moisture content is low, the drying speed is fast, and the same is convective drying, the critical moisture content is different for different drying methods, so The drying rate is also different.
5. Low operating costs---equipment depreciation, energy consumption, labor costs, maintenance costs, spare parts costs...and other operating costs should be as low as possible.
6. Priority is given to drying devices with simple structure, sufficient supply of spare parts, high reliability and long life. 7. It meets environmental protection requirements, good working conditions, and high AN integrity.
If you strictly follow these principles, you can basically buy the dryer equipment that everyone feels at ease. The dryer manufacturers continue to improve and upgrade the dryer equipment to provide users with better dryer equipment. , Relieve the user's worries.
