Online drying device for plywood

Abstract

The invention belongs to the technical field of drying devices, and particularly relates to an online drying device for plywood. Aiming at the problems that most of the existing plywood is dried through drying boxes, the drying efficiency is low, the circulating feeding and discharging cannot be realized, and the drying is not uniform during drying, a scheme is provided: the online drying device comprises an annular base and a drying cover arranged at the top of the annular base; two ends of the drying cover are separately provided with a feeding opening and a discharging opening; an annular sliding groove is formed in the top end of the annular base; a plurality of transmission rollers are arranged on one side wall of the sliding groove through supports; a transmission belt is arranged outside the transmission rollers; a plurality of sliding blocks which are slidably connected in the sliding groove are fixed onto the outer side wall of the transmission belt; and fixing pieces are arranged at the top ends of the sliding blocks. According to the online drying device, the continuous feeding and discharging of plywood can be achieved, the processing efficiency is high, the drying is uniform during drying, and the drying efficiency is high.

Description

technical field [0001] The invention relates to the technical field of drying devices, in particular to an online drying device for plywood. Background technique [0002] Plywood is one of the commonly used materials for furniture and is a kind of wood-based panel. A group of veneers are usually assembled and glued together according to the direction of the wood grain of adjacent layers perpendicular to each other. Usually, the surface board and inner layer board are symmetrically arranged on both sides of the center layer or core. The slab made of the veneer after gluing is criss-crossed according to the direction of wood grain, and pressed under heating or non-heating conditions. [0003] Before plywood is glued, it is necessary to clean and dry the board surface to prevent the board surface from being wet or there are various surface debris that will affect the quality of the plywood. Therefore, each layer of glued wood boards must be heated and dried. The existing plywo...

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Problems solved by technology

[0004] An on-line drying device for plywood proposed by the present invention solves the problem that most of the existing plywood drying is done through a drying box, the drying efficiency is low, the loading and unloading cannot be realized, and the drying is uneven during drying. The problem

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