Drying and preservative treatment method of paulownia wood

A technology of anti-corrosion treatment and paulownia wood, which is applied in the direction of wood treatment, wood treatment details, wood processing appliances, etc. It can solve the problems of easy dyeing and soft wood, and achieve the effect of good treatment effect, improved performance and fast treatment speed.

Inactive Publication Date: 2014-05-14
SHIFANG MIDEE WOOD IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Strong sound guide, paulownia wood is not easy to split b

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A paulownia wood drying and anti-corrosion treatment method, comprising the following steps: A, first stacking planks evenly on drying racks, leaving a gap of 1 cm between the planks; B, discharging the drying racks in a drying kiln; C, Then heat the drying kiln by steam, raise the temperature to 50 degrees Celsius, and keep the constant temperature for more than 100 hours; D. Finally, after the moisture content of the wood is detected by the moisture meter to within 12%, stop heating and let it cool naturally.

[0013] When heating in the drying kiln, the preservative is sprayed to the wood board through a sprayer.

[0014] The spraying of the preservative is carried out once an hour.

Embodiment 2

[0016] A paulownia wood drying and anti-corrosion treatment method, comprising the following steps: A, first stacking planks evenly on drying racks, leaving a gap of 2 cm between the planks; B, then discharging the drying racks in a drying kiln; C, Then heat the drying kiln by steam, raise the temperature to 55 degrees Celsius, and keep the constant temperature for more than 100 hours; D. Finally, after the moisture content of the wood is detected by a hygrometer to within 12%, stop heating and let it cool naturally.

[0017] When heating in the drying kiln, the preservative is sprayed to the wood board through a sprayer.

[0018] The spraying of the preservative is carried out once an hour.

Embodiment 3

[0020] A paulownia wood drying and anti-corrosion treatment method, comprising the following steps: A, first stacking planks evenly on drying racks, leaving a gap of 3 cm between the planks; B, then discharging the drying racks in a drying kiln; C, Then heat the drying kiln by steam, raise the temperature to 60 degrees Celsius, and keep the constant temperature for more than 100 hours; D. Finally, after the moisture content of the wood is detected by the moisture meter to within 12%, stop heating and let it cool naturally.

[0021] When heating in the drying kiln, the preservative is sprayed to the wood board through a sprayer.

[0022] The spraying of the preservative is carried out once an hour.

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PUM

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Abstract

The invention discloses a drying and preservative treatment method of paulownia wood. The method comprises steps of: A. uniformly stacking wood plates on drying racks, with the clearance among the wood plates being 1-3 cm; B. arranging the drying racks in a drying kiln; C. heating the drying kiln through steam to raise the temperature to 50-60 DEG C and maintaining the temperature for over 100 h; and D. stopping heating after the water content of the wood detected by a moisture content tester is lower than 12%, and cooling naturally. According to the method, rapid mass production treatment of the paulownia wood is achieved by heating the drying kiln through the steam. The method has characteristic of simple and convenient operations, high treatment speed, short technology period and good treatment effects and largely improve the using performance of the wood.

Description

technical field [0001] The invention relates to a wood treatment method, in particular to a paulownia wood drying and anticorrosion treatment method. Background technique [0002] Paulownia wood has thin rays, straight wood texture, silky luster after planing, soft and tasteless material. The wood is not deformed and warped, resistant to moisture and moisture, strong electrical insulation, low thermal conductivity, strong water resistance, corrosion resistance, wear resistance, beautiful texture, bright color, silky bright, beautiful, delicate texture, and natural patterns are particularly good. Strong sound guide, paulownia wood is not easy to split but soft, easy to process, easy to carve, easy to dye. It has the advantages of being impenetrable to smoke, moisture-proof, and not easy to be eaten by insects. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a paulownia wood drying and anti-corrosion treatment me...

Claims

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Application Information

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IPC IPC(8): B27K5/00
Inventor 曾宇
Owner SHIFANG MIDEE WOOD IND
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