Wood drying refers to the use of appropriate drying technology and equipment to continuously remove moisture in wood under the premise of ensuring wood quality.
Free water is present in the capillary system of wood (free water is easily removed during wood drying and has the highest concentration).
The wood microcapillary adsorption of water, the need for certain energy and overcome the combined microcapillary capacity, water can be removed from the wood is difficult to discharge water.
The other is about 1% of the water that it cannot remove by drying.
When the wood is dry, water can be moved from the ends of the board along the fiber direction, and from the surface and sides of the board along the fiber direction.
Liquid water moves, steam or steam mixed with water is the main method.
Wood drying equipment is an efficient wood drying method.
In the production of wood, we often choose the dryer, the essence of different types of dryer is the same.
And the roller dryer is our more commonly used, it is composed of automatic into the plate, drying heating chamber, cooling chamber, automatic plate.
The inlet and outlet boards only need a few workers to operate, the wood into the heating chamber, steam or hot oil burning heat will make the wood in the heating chamber slowly evaporation of water vapor, can reach about 10% of the water content.
Heating temperature and indoor length should be in appropriate range, in order to ensure the quality of veneer.
The veneer is placed in the cooling chamber to allow the board to come out.
After completion, it can be stacked in the warehouse for subsequent processes.
We choose the dryer to consider a lot of factors.
Yield, wood specification, and wood moisture content, the number of heating layers, heating chamber and cooling chamber length are all things we should consider first, and then choose the suitable dryer according to different needs.
refers to the use of appropriate drying technology and equipment to continuously remove moisture in wood under the premise of ensuring wood quality.
Free water is present in the capillary system of wood (free water is easily removed during wood drying and has the highest concentration).
The wood microcapillary adsorption of water, the need for certain energy and overcome the combined microcapillary capacity, water can be removed from the wood is difficult to discharge water.
The other is about 1% of the water that it cannot remove by drying.
When the wood is dry, water can be moved from the ends of the board along the fiber direction, and from the surface and sides of the board along the fiber direction.
Liquid water moves, steam or steam mixed with water is the main method.
Wood drying equipment is an efficient wood drying method.
In the production of wood, we often choose the single board dryer, the essence of different types of dryer is the same.
And the drum dryer is our more commonly used, it is composed of automatic into the plate, drying heating chamber, cooling chamber, automatic plate.
The inlet and outlet boards only need a few workers to operate, the wood into the heating chamber, steam or hot oil burning heat will make the wood in the heating chamber slowly evaporation of water vapor, can reach about 10% of the water content.
Heating temperature and indoor length should be in appropriate range, in order to ensure the quality of veneer.
The veneer is placed in the cooling chamber to allow the board to come out.
After completion, it can be stacked in the warehouse for subsequent processes.
We choose the dryer to consider a lot of factors.
Yield, wood specification, and wood moisture content, the number of heating layers, heating chamber and cooling chamber length are all things we should consider first, and then choose the suitable dryer according to different needs.