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Artificial drying of wood , usually dry oven or kiln dried , i.e. characteristics of the building material , or metal container that controls the temperature of the drying medium , temperature and gas velocity of the gaseous medium using convective heat drying treatment for wood preservative .

Dian features a kiln-dried , kiln-dried and air-dried compared to drying equipment and drying processes are relatively complex , high investment , high cost , however , is more irritable kiln drying time is much faster than air-drying time , drying conditions can when flexible regulation , can be dried to a level lower than any final air-dry sweat rate, and drying quality is better , decoration and several transport operations , to facilitate the implementation of mechanized combined automation equipment in perfect drying kiln dried lumber, if determine the proper drying process , you can receive a snot love you much better results then dried , kiln drying is the most widely used and most important a dry way .

Two forms of Dian drying kiln and the characteristics of the most commonly used preservative wood drying kiln drying cycle is highly cyclical and periodic natural circulation drying kiln , kiln drying cycle type periodic tonic more, the structure varies, often according to ventilation equipment to distinguish from common kiln horizontal jet wind machines and other types in the configuration kiln and beyond composite fencing.

Three Dian wood preservative kiln axis wind machines forced drying cycle burst structure Intuit points along the length of the number of fan units and in series with a long axis direction of the shaft end of the shaft or the operating room , with a drive motor , more uniform drying quality is relatively heavy, able to meet the requirements of high-quality dry , less power consumption of each drying kiln only used one motor .

Four major axis type drying kiln Dian long axis of the installation is not easy to balance the shortcomings , it is easy to damage the bearing prone to failure , focus on the upper part of the kiln equipment , installation and maintenance of teaching difficult steel components susceptible to corrosion , maintenance than larger , high temperature kiln top , slow cooling , maintenance and poor working conditions , investment is relatively high.

Five Dian kiln horizontal axis wind machine Features , axial fan were installed horizontally above each short axis , singing a motive drive you whine , intake and exhaust tract interoperability , located in the top of the kiln , horizontal alignment , and with the fan rotation direction changing valve intake or exhaust while doing the swap .

Six Dian pancake drying kiln advantages. Uniform air circulation kiln drying quality is relatively high, can even meet the quality requirements of the minor axis dried wood preservative easy installation and maintenance.

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