What is a dryer

Dryers can be divided into two types: industrial and civilian. Industrial dryers are also called drying equipment or dryers. Civil dryers are one of the washing machines. They are generally used to remove clothing and other textiles after dehydration. of moisture.

The dryer has several modes, such as belt drying, tumble drying, box drying, tower drying, etc. The heat source includes coal, electricity, gas, etc.; materials in the drying process have hot air flow type and radiation type, etc. , Hot air tumble drying is that the hot air moves forward from the tail, fully contacts the material, and makes full use of the heat transfer through heat conduction, convection and radiation; the heat energy is directly transferred to the material, so that the moisture of the material is continuously evaporated in the cylinder, and the material is fed. The air induction device at the mouth draws out a large amount of moisture and wet air to prevent secondary pollution caused by dust discharge; through the internal spiral stirring, sweeping, and plate copying, the material movement is promoted to complete the entire drying process; countercurrent conduction dehumidification, Avoid reducing repeated drying cycles.