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Generally speaking, products produced by drying kiln equipment manufacturers should be distinguished from hardwood drying kilns, cork drying kilns, furnace gas heating drying kilns, etc., and should not be confused. In practical operation, the company should master different drying processes for different tree species and specifications of wood, and provide the following training: explain wood knowledge, drying knowledge, and methods for controlling moisture during wood drying to customer factories. Assist customers in mastering scientific drying processes, reducing errors during the drying process, and improving economic benefits.

With the rapid development of economy and technology, wood drying equipment is also continuous improvement and innovation. New energy-saving drying equipment meets the needs of consumers and businesses.How can be Energy-saving dryer? See here, I believe we must be eager to know the specific energy-saving measures, the following is the wood drying equipment through the transformation of a variant of the method.

Fujian Zhangping Chiqian Technology Co., Ltd. was fortunate to invite wood drying expert Professor Yi Songlin to visit our company. And on August 31, 2018, a free training event on wood drying technology topics was held. The event was lectured by Professor Yi Songlin.

The heating equipment for wood drying kilns mainly includes the following types: 1. Boiler: Boiler is one of the commonly used heating equipment in wood drying kilns. The boiler transfers the heat energy generated by fuel combustion to the air or thermal medium inside the drying kiln, in order to increase the temperature inside the kiln and achieve the drying effect of wood. Common types of boilers include coal-fired boilers, oil fired boilers, gas boilers, etc.

1. Operators must truly record real-time indoor wet and dry bulb temperature and moisture content data to provide a true and reliable basis for adjusting the drying process. 2. After the kiln and heat pump dryer are installed, first turn on the heating, and then wait until the temperature reaches the target temperature before turning on the fan to reduce the ineffective operation time of the fan.

Regular maintenance and upkeep of drying equipment play a crucial role in its operation. The importance of maintaining drying equipment is as follows:

Notes on maintenance of wood drying kiln:Equipment inspection: Regularly inspect the kiln structure for cracks, deformations, and other issues to ensure overall stability. Temperature and humidity sensor calibration: Ensure the accuracy of the sensor for precise control of temperature and humidity.

The heating system consists of electric heating valve, stainless steel aluminum compound fin radiator, stop valve and pipeline system. The conduction medium of the heating system is steam. Dn40 stainless steel pipe is used for the steam inlet pipe and DN25 stainless steel pipe is used for the return water pipe, which can effectively speed up the drying speed and shorten the drying cycle. Through the connection of the process pipeline, the electric valve in the system controls the flow to ensure the temperature value required by the drying process. At the same time, it is also equipped with manual ball valve to control the temperature value for the convenience of equipment maintenance and repair.

① In the drying kiln, the wet air driven by the fan absorbs the heat energy of the heat carrier (usually water vapor) when passing through the heater, and then transfers the heat energy to the wet wood to be dried when passing through the stack. After being heated, wet wood vaporizes surface moisture and is absorbed by the medium when the partial pressure of water vapor in the medium is lower than that on the surface of the wood

The basic principle of wood drying equipment is that the moisture in wood mainly includes natural moisture and absorbed moisture. The water present in the large capillary system composed of cell cavities is called natural water, and its amount directly affects the weight of wood without affecting its properties; The water present in the microcapillary system composed of cell walls is called adsorbed water. Its changes not only cause wood to shrink and expand, but also affect other physical and mechanical properties of wood.