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Wood veneer drying device

A technology of wood veneer and drying device, which is applied in drying gas arrangement, progressive dryer, drying of solid materials, etc., can solve the problems of veneer curling and uneven shrinkage of veneer, and achieve the effect of reducing deformation

Inactive Publication Date: 2015-11-18
CHONGQING ZUOEN FURNITURE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of veneer curling caused by uneven shrinkage during drying; thereby providing a drying device for wood veneers

Method used

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  • Wood veneer drying device

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Embodiment Construction

[0012] The present invention will be further described in detail below through specific implementations:

[0013] The reference signs in the drawings of the specification include: drying room 1, hot air blower 2, steam-water separator 3, feed roller 4, pressure roller 5, conveyor belt 6, hot air box 7, fan 8, and air inlet pipe 9.

[0014] The embodiment is basically as attached figure 1 Shown: The wood veneer drying device in this scheme is divided into a drying room 1, a drying mechanism and a board transport mechanism. The drying mechanism includes a hot air box 7, an air inlet pipe 9 and a hot air blower 2. The hot air box 7 is arranged up and down. A hot air box group is formed. The middle part of the hot air box group forms a transportation channel for wood veneers. The two oppositely arranged hot air boxes 7 are equipped with multiple jet pipes at the ends. The air used for drying first passes through the fan 8 to transfer the drying room 1 The air in the air is drawn out t...

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Abstract

The invention discloses a wood veneer drying device. The wood veneer drying device comprises a drying room, a drying mechanism and a veneer carrying mechanism, wherein the drying mechanism comprises hot air boxes, air inlet pipes and an air heater; multiple hot air boxes are arranged between a feed port and a discharge port of the drying room at intervals at the same height; a carrying channel for passing through wood veneers is formed in the middle part of the hot air box sets; a breathable soft pressure block is fixed at the end parts of the hot air boxes; an air spraying pipe is inserted into the soft pressure block; the hot air boxes are connected to the air heater through the air inlet pipes; the veneer carrying mechanism comprises conveying belts and a feeding roller; the feeding roller is arranged in the feed port of the drying room; the conveying belts are vertically and oppositely arranged to form a conveying belt set; and the conveying belt set is arranged between two hot air box sets. The wood veneer drying device has the following beneficial effects: the wood veneer drying device can guarantee the wood veneers to be not bent after drying in the drying of the wood veneers.

Description

Technical field [0001] The invention relates to a processing device for wood for furniture, in particular to a drying device for wood veneers. Background technique [0002] Veneer is to cut wood into thin sheets, generally its thickness is less than 1mm. In log processing, it is necessary to use rotary cutting to produce veneer. Because the veneer is cut by a large amount of moisture, the veneer needs to be dehumidified. In the subsequent processing, when removing the moisture in the veneer, the moisture content on the surface of the veneer must be made uniform, otherwise it will cause the deformation of the veneer. In order to prevent deformation, a pressing device should be provided during the drying process of the veneer to prevent the veneer from curling due to uneven local shrinkage. [0003] Chinese patent CN204513956U discloses a vertical wood veneer dryer, which includes a heating assembly and a conveying device. The conveying device includes a conveyor belt. Both sides of...

Claims

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Application Information

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IPC IPC(8): F26B15/04F26B21/00F26B25/20
Inventor 杨理红
Owner CHONGQING ZUOEN FURNITURE
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