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Veneer timber drying equipment

A technology of veneer wood and drying equipment, which is applied in the direction of drying, drying machines, lighting and heating equipment, etc. It can solve the problems of uneven drying, high energy consumption, and low efficiency, so as to improve product quality and production Efficiency, solve the effect of uneven drying

Active Publication Date: 2015-04-29
佛山市海科专利投资运营有限公司
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a veneer wood drying equipment to solve the technical problems of uneven drying, high energy consumption and low efficiency in the prior art

Method used

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described below with reference to the accompanying drawings and examples.

[0024] The invention discloses a veneer wood drying equipment, comprising: a heat supply device A10 providing a heat source for the drying device B10, a drying device B10 composed of a preheating zone B20 and a high temperature zone B30, using air cooling and water cooling to A cooling device C10 for dissipating heat from the dried veneer, an automatic folding device (not shown in the figure), and a conveying line D10 for transporting the veneer.

[0025] In this embodiment, preferably, the length of the preheating zone B20 is set to be ten meters, the length of the high temperature zone B30 is set to be twenty meters, and the length of the cooling device C10 is set to be five meters.

[0026] Each device is described further below by embodiment: ...

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Abstract

The invention relates to veneer timber drying equipment, which comprises a heating unit, a drying unit, a cooling unit, an automatic stacking unit and a conveying line. Because a preheating area is arranged in front of a high-temperature area of the drying unit, veneers can be pre-dehydrated before being dried, middle temperature difference transition is smooth, and uniform and deep dehydration during drying is facilitated, so the product quality and the production efficiency are increased; meanwhile, the outer layer of the preheating area is provided with heat-absorbing coating for converting solar energy into heat energy, so no pollution is emitted. The veneer timber drying equipment perfectly solves the technical problems of nonuniform drying, high energy consumption and low efficiency existing in the prior art.

Description

technical field [0001] The invention relates to the field of wood automatic processing, in particular to a veneer wood drying equipment. Background technique [0002] Wood veneer is mainly used to produce man-made wood boards. Since the original wood contains a lot of water, it is easy to mold during use, so it needs to be dried to remove the water. In the existing drying equipment, due to unreasonable design, the dehydration degree of the veneer is inconsistent, and the internal water content is unevenly distributed, which leads to cracking and deformation of the veneer, which seriously affects the quality of the product; and the production efficiency is low; Furthermore, most of the existing drying equipment uses dry bark, sawdust, firewood, coal, etc. as fuel, which fails to achieve the purpose of energy saving and emission reduction. Therefore existing drying equipment still needs further improvement. Contents of the invention [0003] The object of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B15/12F26B21/00F26B23/10F26B25/00
Inventor 蔡伟研
Owner 佛山市海科专利投资运营有限公司
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