A thermal processing device for mixing strip wood and shaving wood

Abstract

The invention discloses a bar-shaped timber and shaving timer mixed thermal processing device. The bar-shaped timber and shaving timer mixed thermal processing device comprises a support and a conveying belt matched with the support, wherein a plurality of drying cavity bodies are fixed above the conveying belt; inlet ends and outlet ends are arranged at two sides of the drying cavity bodies; upper and lower rows of parallel magnetic control pipes are fixedly arranged on the inner walls of the drying cavity bodies; small rollers and large rollers are respectively fixedly arranged on the inlet ends and outlet ends of the drying cavity bodies via connecting rods A and connecting rods B, and the bottom ends of the small rollers and the large rollers are positioned on the same straight line; after logs enter the drying cavity bodies, the outer circumferences of the small rollers are in direct contact with the upper surfaces of the logs; after the logs move for a certain distance, the upper surfaces of the logs are in contact with the outer circumferences of the large rollers; by the extrusion of the large rollers and the small rollers, the logs are prevented from integrally being deformed and twisted when dried and dehydrated; even though the conveying belt shakes or jumps to a certain extend in conveying, the logs can be dried up uniformly.

Description

technical field [0001] The invention relates to a drying machine, in particular to a thermal processing device for mixing strip-shaped wood and shaving wood. Background technique [0002] Solid wood boards are durable and have natural textures. Most of them have the unique aroma of natural wood. They have good hygroscopicity and air permeability. However, due to its complex processing technology and high level of operation requirements, the drying of logs is not satisfactory, which can easily cause problems such as poor product quality stability, cracking, deformation, and weak paint adhesion. Traditional wood drying methods generally use steam. , heat transfer oil, charcoal, etc. to dry the wood, it usually takes several months to complete the drying, the drying time is long, time-consuming and laborious, a lot of energy is wasted, the environment is polluted, the drying effect is not good, and the moisture distribution in the wood will be uneven , affecting product qualit...

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Problems solved by technology

However, due to its complex processing technology and high level of operation requirements, the drying of logs is not satisfactory, which can easily cause problems such as poor product quality stability, cracking, deformation, and weak paint adhesion. Traditional wood drying methods generally use steam. , heat transfer oil, charcoal, etc. to dry the wood, it usually takes several months to complete the drying, the drying time is long, time-consuming and laborious, a lot of energy is wasted, the environment is polluted, the drying effect is not good, and the moisture distribution in the wood will be uneven , affecting product quality and causing waste of raw materials

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