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Cupressus funebris drying and degreasing method

A technology of cypress wood and drying kiln, which is applied in the direction of wood treatment, wood processing equipment, wood treatment details, etc., can solve the problems of complexity, long cycle, poor effect, etc., to improve production efficiency, ensure quality, and achieve obvious beneficial effects. Effect

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

The current cypress drying and degreasing methods are more complicated, the cycle is longer, and the effect is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A method for drying and degreasing cypress wood, comprising the following steps: A, first stacking plank wood evenly on a drying frame with an oil receiving tray at the bottom; B, then discharging the drying frame into a drying kiln; C, and then The kiln is heated and dried by steam, the temperature is raised to 85 degrees Celsius, and kept at a constant temperature for 120 hours; D, and then the moisture in the kiln is discharged through a fan, and the temperature in the kiln is kept at 60 degrees Celsius, and the temperature is kept at a constant temperature for more than 100 hours; E, Finally, the wood is detected by a moisture meter After the moisture content reaches within 12%, stop heating and let it cool down naturally.

[0013] The grease in the oil receiving pan is discharged through the pipeline, so that not only the grease of cypress can be collected quickly, but also the operation is convenient.

[0014] When heating in the drying kiln, a fan generates circu...

Embodiment 2

[0016] A method for drying and degreasing cypress wood, comprising the following steps: A, first stacking plank wood evenly on a drying frame with an oil receiving tray at the bottom; B, then discharging the drying frame into a drying kiln; C, and then The kiln is heated and dried by steam, and the temperature is raised to 88 degrees Celsius, and kept at a constant temperature for 110 hours; D. The moisture in the kiln is discharged through a fan, and the temperature in the kiln is kept at 58 degrees Celsius, and the temperature is kept at a constant temperature for more than 100 hours; E. Finally, the wood is detected by a moisture meter After the moisture content reaches within 12%, stop heating and let it cool down naturally.

[0017] The grease in the oil receiving pan is discharged through the pipeline.

[0018] When the drying kiln is heated, a fan is used to generate circulating air.

Embodiment 3

[0020] A method for drying and degreasing cypress wood, comprising the following steps: A, first stacking plank wood evenly on a drying frame with an oil receiving tray at the bottom; B, then discharging the drying frame into a drying kiln; C, and then The kiln is heated and dried by steam, the temperature is raised to 90 degrees Celsius, and kept at a constant temperature for 100 hours; D. Then the moisture in the kiln is discharged through a fan, and the temperature in the kiln is kept at 55 degrees Celsius, and the temperature is kept at a constant temperature for more than 100 hours; E. Finally, the wood is detected by a moisture meter After the moisture content reaches within 12%, stop heating and let it cool down naturally.

[0021] The grease in the oil receiving pan is discharged through the pipeline.

[0022] When the drying kiln is heated, a fan is used to generate circulating air.

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PUM

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Abstract

The invention discloses a cupressus funebris drying and degreasing method. The method comprises following steps of: A. uniformly stacking wood plates on drying racks the bottoms of which are provided with oil receiving trays; B. arranging the drying racks in a drying kiln; C. heating the drying kiln through steam to raise the temperature to 85-90 DEG C and maintaining the temperature for 100-120 h; D. discharging moist air in the kiln through a draught fan, and maintaining the temperature in the kiln at 55-60 DEG C for more than 100 h; and E. 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, the cupressus funebris is dried and degreased by a two-stage steam heating method, thus shortening the production period, increasing the production efficiency and guaranteeing the drying and degreasing quality of the cupressus funebris.

Description

technical field [0001] The invention relates to a wood treatment method, in particular to a cypress drying and degreasing method. Background technique [0002] Cypress wood is one of the commonly used materials for furniture manufacturing. Due to its heavy moisture and oil content, it needs to be dried and degreased before it is used as furniture. The current cypress drying and degreasing methods are more complicated, the cycle is longer, and the effect is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for drying and degreasing cypress wood with simple process and good quality and effect. [0004] The technical scheme that the present invention solves the problems of the technologies described above is: [0005] A method for drying and degreasing cypress wood, comprising the following steps: A, first stacking plank wood evenly on a drying frame with an oil receiving tray at the bottom; B, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K5/00
Inventor 曾宇
Owner SHIFANG MIDEE WOOD IND