Wood board drying device based on moisture content control

Abstract

The invention discloses a wood board drying device based on moisture content control, and relates to the technical field of wood board processing devices. The device comprises a drying box, one side of the drying box is provided with a box door, the top of the drying box is provided with an exhaust port, the bottom of the drying box is provided with a rotating motor, the output end of the rotatingmotor is coaxially and fixedly connected with a placement frame, the placement frame is rotationally connected into the drying box, multiple partition plates parallel to one another are fixedly connected into the placement frame, and the placement frame is divided into multiple placement cavities by the partition plates in the vertical direction. According to the device, when wood boards to be dried are dried, a heat supply fan inputs hot air flow into the drying box through air distribution pipes, and the hot air flow flows into all the placement cavities through an air distribution plate array to conduct two-face simultaneous drying on the wood boards on moving wheels in the placement cavities, so that the drying efficiency is improved; and meanwhile, along with low-speed rotation of the rotating motor, the placement frame drives the wood boards to be dried to rotate at a low speed, so that the drying uniformity of the single wood board is improved.

Description

technical field [0001] The invention relates to the technical field of wood board processing devices, in particular to a wood board drying device based on moisture content control. Background technique [0002] During the processing of wood boards, drying the wood boards to reduce the moisture content in the wood boards can improve the processing quality and storage time of the wood boards, which is beneficial to the improvement of the quality of wood products. However, due to different environmental factors and storage conditions, the moisture content of the wood boards before drying is inconsistent, and the traditional natural air drying or hot air drying, in the process of drying all the wood boards to be dried, on the one hand, different batches The drying time of each wood board is inconsistent, which increases the difficulty of matching with the progress of the wood board processing process; on the other hand, the drying effect of the same batch of wood boards is uneve...

AI Technical Summary

Problems solved by technology

[0003] The purpose of this invention is to solve the problem of inconsistent drying time and uneven drying effect when drying wood boards with inconsistent moisture content in the traditional technology.

Images