u7cc彩票With the progress of science and technology, dehumidification dryer has been far ahead of hot air dryer in performance and drying efficiency. Dehumidification dryer came into being to improve the disadvantages of hot air dryer. In the industrial industry, dehumidification dryer has gradually replaced hot air dryer, which is the inevitable result of industrial development. So what's the difference between dehumidification dryer and hot air blower? The following is a short series of aoshide to introduce you.

What is the difference between dehumidification dryer and hot air blower:

u7cc彩票1. Traditional hot air blower

In order to evaporate the moisture in the material, the traditional hot air fan will use the hot air after electrothermal heating to dry the material at high temperature. However, due to weather factors, the moisture content in the air will be different in dry weather and wet weather, and the drying effect will be different. In the traditional hot air fan, the electric heating should first heat the air in the air. If the weather is too humid, the air in the air contains high moisture, and the material is difficult to achieve the purpose of drying.

Dehumidification dryer

u7cc彩票2. Dehumidification dryer

Dehumidification dryer effectively improves the shortcomings of ordinary dryer. It first draws in the ambient air to remove the moisture in the air under low dew point, and then heats and transmits the dried air to the dryer for dehumidification and drying of materials, which greatly improves the working efficiency, reduces the drying time, and has better drying effect.

The air pipeline of the dehumidification dryer adopts a closed circulation system, which can not be affected by the external weather. The materials can be dried well in both dry and wet days without moisture inversion. The filter installed in the dehumidification dryer can prevent dust leakage from polluting the plant and keep the air environment clean.

u7cc彩票The above content is an introduction to the difference between dehumidification dryer and hot air dryer. Dehumidification dryer first removes most of the water in the air, and then circulates and dries the materials with the air with little water content. In this way, the dry air can more effectively remove the water in the materials under heating, especially for the materials that are difficult to dry, It can dry hygroscopic materials more thoroughly. For ordinary hot air dryer, it can only volatilize the water on the surface by heating, and then blow it away by wind. The water content of the final material can only be balanced with the water content of the air inhaled by the outside world.