Operation Principle: The top-vent fan-type wood drying kiln uses saturated steam as the heat source and moist air as the medium. It automatically or manually controls the parameters of the drying medium and dries the wood by utilizing the heat transfer and mass transfer of the gas medium.

1. After the fan starts, it first blows the dried medium towards the radiator. After heat exchange, the temperature of the dried medium increases, and the heated medium is then blown towards the wood pile, raising the wood's temperature and causing the moisture within the wood to start vaporizing and evaporating.

2. The air circulation within the drying room moves along the height and horizontally across the wood piles. The motor's timed reversal ensures a reversible media circulation, resulting in more even wood drying.

3. The medium humidity inside the drying chamber is increased by steam injection and decreased by exhaust dehumidification.

Product Performance Features

Drying Room Performance Features:

1. This product is a domestically produced item, meticulously crafted with a beautiful appearance. It can be manufactured into large, medium, and small drying kilns ranging from 20m3 to 200m3, suitable for outdoor construction.

2. The internal structure of the drying kiln is made of aluminum alloy, aluminum plates, and stainless steel materials, featuring strong corrosion resistance and a long service life.

3. The housing and door are equipped with a 10 cm thick insulating layer, offering excellent thermal insulation properties.

4. Inner wall panels are made of aluminum plate, utilizing silicon with good strength and anti-aging properties.

Rubber and aluminum alloy strips for fixation, with good sealing properties.

5. The drying kiln is designed for ambient temperature drying, which has minimal impact on material properties and color, ensuring good drying quality and a shorter drying cycle.

6. The drying kiln is equipped with semi-automatic control, where parameters for each stage are set in the temperature indicator gauge based on the drying criteria, thereby implementing automatic control.

Product Application Range

A variety of board specifications for drying coniferous, hard broadleaf, and soft broadleaf tree species.