Matters Needing Attention in wood heat pump drying

Matters needing attention in wood heat pump drying

Wood drying is a more complex process, wood specifications, varieties, uses each one, each enterprise needs to work out according to their own production characteristics, drying process in line with their own products. Thus ensuring the drying quality of wood. Surely need a quality Industrial heat pump wood dehydrators, ESEEGO is a leading Industrial heat pump wood dryers OEM factory. Welcome to contact us to know more wood drying system.

Matters needing attention in heat pump drying:

1. The longitudinal direction of sawn wood is vertical to the direction of air flow, and the separator is consistent with the direction of air flow, so that the circulating air flow smoothly through the horizontal airway in the pile.

2, the end of the pile should clamp the plate end, the pile and the end of the pile as close as possible, and as far as possible with the wall of the drying room, so as not to dry too fast, causing the end crack.

3, the same kiln dry sawn wood should be the same tree species, the same thickness, the initial moisture content is basically the same, generally not allowed to mix.

4, wood partition generally according to the thickness of drying wood and determined, section size width between 3-5 cm, 4 cm thick wood generally use 2.5 cm thick partition, thickness in 5 cm above the wood generally use 3 cm thick partition, length is equal to the width of the timber pile. With straight texture, no joint, clip and other defects of impact toughness and strength of better tree made. Spacing: coniferous wood pile, generally 18-20 times the thickness of the board, broadleaf wood pile is generally 10-12 times the thickness of the board, can be flexibly mastered according to the thickness of the drying converted wood. The bar should be aligned up and down, into a vertical line, can not stagger, otherwise the timber is easy to bend deformation.

5, sawn timber should be single layer tiling, close to each other, not double stacked together, the pile must be installed into a regular hexahedron, not slanting, if the length of sawn timber is not consistent, try to leave the vacancy in the pile, keep the end flush.

6, after the pile is installed, it is necessary to pressure heavy objects on the top of the pile along the bar position to prevent or reduce the deformation of converted timber. The available section is 100×100mm of special reinforced concrete layering or waste wood in the top pressure.

7, on both sides of the pile (non-end side) should be left about 50 cm away from the wall of the vertical airway.

ESEEGO Industrial heat pump wood dehydrators