Veneer drying equipment and drying method thereof

Abstract

The invention discloses veneer drying equipment and a drying method thereof, and belongs to the technical field of veneer drying equipment. The veneer drying equipment comprises a support, wherein a feeding port is formed in one side of the support, a discharging port is formed in the other side of the support, a drying box is arranged at the top of the support, a conveyor belt is arranged in the drying box, a plurality of lamp holders are arranged above the conveyor belt, and heating lamp tubes are arranged in the lamp holders. Through the arrangement of a cooling cylinder, a cold plate and a water receiving plate, steam generated during drying can be conveniently condensed and recycled; through the arrangement of a water storage tank, an exhaust pipe, an electromagnetic valve and a plurality of spray heads, humidification can be conducted through spray heads during drying, and the situation that a veneer is cracked and deformed due to too fast drying is prevented; in addition, the water storage tank can also utilize heat in the cooling cylinder to heat and generate steam; and through the arrangement of the electromagnetic valve, the amount of the steam entering the drying box through the spray heads can be adjusted.

Description

technical field [0001] The invention relates to a drying equipment, in particular to a veneer drying equipment and a drying method thereof, belonging to the technical field of veneer drying equipment. Background technique [0002] The wood chips processed after rotary cutting are generally called veneers. In the processing of veneers, it is necessary to superimpose the veneers layer by layer with glue, and then press them to make synthetic wood boards. During processing, in order to ensure the overall quality, it is necessary to strictly control the moisture content of the veneer. The existing veneer drying equipment is inconvenient to condense and recover the water vapor in the drying equipment, and the veneer is dehydrated too much during drying. It is easy to cause cracking and deformation of the veneer, and the present invention proposes a new solution to the above problems. [0003] How to develop a kind of veneer drying equipment and its drying method is an urgent pro...

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Problems solved by technology

[0002] The wood chips processed after rotary cutting are generally called veneers. In the processing of veneers, it is necessary to superimpose the veneers layer by layer with glue, and then press them to make synthetic wood boards. During processing, in order to ensure the overall quality, it is necessary to strictly control the moisture content of the veneer. The existing veneer drying equipment is inconvenient to condense and recover the water vapor in the drying equipment, and the veneer is dehydrated too much during drying. It is easy to cause cracking and deformation of the veneer. The present invention proposes a new solution to the above problems

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