Drying Equipment Selecting Techniques

Second, excellent drying efficiency - as far as the drying efficiency is concerned, convective drying forces the materials to be highly dispersed in the air with low critical moisture content and high drying efficiency. Furthermore, different drying methods could result in different critical moisture contents and thus result in different drying efficiency.

Third, low energy consumption - different drying methods apply to different energy consumption index. Generally speaking, the theoretical thermal efficiency of conductive drying is up to 100 percent and that of the convective drying is only 70 percent.

Fourth, investment saving - there is a huge difference in the price of drying equipment with similar functions and efficiency. Buyers should take into considerations of all relevant factors and minimize their cost in order to achieve maximum benefits.

Fifth, low operation cost - buyers need to roughly estimate the fees they will be spent on the maintenance, energy consumption and operation cost of the drying equipment. Some used drying equipment might seem to be cheap and functional, but its maintenance fee in the long term will be high.

Sixth, the buyers are recommended to purchase drying equipment with simple structure and high reliability and longevity. In addition, buyers should also check whether the components of the drying equipment are available in the market.

Seventh, the drying equipment should be secure and environmental friendly. Vacuum Dryer could effectively reduce the likelihood and environmental pollution and is secure to be applied in household.

Eighth, experiments toward the materials should be done prior to the purchase of the drying equipment so as to avoid potential problems. The buyers should understand thoroughly the advantages and disadvantages of the drying equipment. They are suggested to do some research about the drying equipment which has been applied to similar materials.

Ninth, it will be biased to rely totally on previous experience when purchasing drying equipment. The buyers had better keep an eye on absorbing latest technology and innovative techniques. Suggestions from experts in this industry will also help the buyers locate suitable drying equipment in a short time.