CN102765114A - Anti-mildew and antiseptic treatment method for artificial bamboo boards - Google Patents

Anti-mildew and antiseptic treatment method for artificial bamboo boards Download PDF

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Publication number
CN102765114A
CN102765114A CN2012102657466A CN201210265746A CN102765114A CN 102765114 A CN102765114 A CN 102765114A CN 2012102657466 A CN2012102657466 A CN 2012102657466A CN 201210265746 A CN201210265746 A CN 201210265746A CN 102765114 A CN102765114 A CN 102765114A
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China
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bamboo
water
bamboo wood
propiconazole
back side
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CN2012102657466A
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CN102765114B (en
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蒋身学
张齐生
俞锡岳
朱其孟
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Guizhou Xinjin Bamboo & Wood Products Co ltd
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Nanjing Forestry University
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Abstract

The invention provides an anti-mildew and antiseptic treatment method for artificial bamboo boards, and the artificial bamboo boards are outdoor restructured bamboo floorboards. The treatment method includes the processing steps: firstly, setting the clear width of a restructured bamboo floorboard surface as 90-210mm; secondly, adding water into water-based colorless bamboo wood anti-mildew and antiseptic agents of propiconazole for dilution; thirdly, regulating coating weight; fourthly, performing surface sanding and thickness setting by a sander; fifthly, performing roller coating; sixthly, drying; seventhly, spraying the surfaces and two sides of a product with water solution of the water-based colorless bamboo wood anti-mildew and antiseptic agents of the propiconazole; eighthly, entering a surface drying section of a restructured bamboo floorboard and maintaining the moisture content of the product to be 12%; and ninthly, removing hot air and simultaneously sucking in cold air by the aid of an air suction device of a cooling and dust removing box, and cooling the restructured bamboo floorboard by convection. The anti-mildew and antiseptic treatment method for the artificial bamboo boards has the advantages of high automaticity of anti-mildew and antiseptic treatment, environment protection and no contact of operators with the anti-mildew and antiseptic agents.

Description

A kind of artificial bamboo board fungus-proof antisepsis processing method
Technical field
What the present invention relates to is a kind of artificial bamboo board fungus-proof antisepsis processing method, belongs to the wood-based plate process technology in the timber industry.
Background technology
Bamboo wood contains more hemicellulose, starch, sugar part and protein than timber; Even become products such as artificial bamboo board such as automobile bodies base plate, bamboo floor, bamboo recombined material through hot pressing; These artificial bamboo board products are easy to occur going mouldy with rotten in use as running into suitable temperature and temperature.Particularly when these products use out of doors, because climate change, inevitably can appearance temperature satisfy the condition that mould and rot fungi grow with humidity.Early stage slightly going mouldy appears at the bamboo product surface, only influences outward appearance, but along with the development of mould; Mycelia can be deeply inner to bamboo product; Rot fungi also can grow up, and the bamboo wood microstructure is changed, thereby not only influence outward appearance; Also greatly reduce the intensity of bamboo product, reduce the service life of bamboo product.For bamboo wood, effective fungus-proof antisepsis is handled and is still the chemical agent processing, and most of fungusproof anti-corrosion agent of type with an organic solvent, has greater environmental impacts when construction and use.At present; The domestic benefit of recognizing the water mildow-proof anticorrisive agent about research institution and manufacturing enterprise; Develop the water-based bamboo Wood protecting agent of several kinds of efficient, low toxicities; But all adopt artificial treatment methods such as immersion, brushing, treatment effeciency is low, can contact fungusproof anti-corrosion agent when the workman operates, and also there is certain influence in health of human body.
Summary of the invention
What the present invention proposed is the efficient fungus-proof antisepsis processing method of a kind of artificial bamboo board, its objective is to realize the full-automatic production of environmental protection.
Technical solution of the present invention is: described artificial bamboo board is that outdoor use bamboo recombined material floor or platform floor are with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate;
The method that the anticorrosion mildew-resistant in a kind of outdoor use bamboo recombined material floor is handled automatically, this method comprises following processing step:
One, bamboo recombined material floor clear span 90~210mm;
Two, with the colourless bamboo wood mould of the water-based of propiconazole anticorrisive agent, the water dope of thin up to active ingredient 2.0% weight ratio;
Three, regulate the coating weight of the colourless bamboo wood mould of the water-based aqueous preservative solution of propiconazole, make its single face roller coat amount 15g/m2, single face quantity for spray 20g/m2;
Four, the bamboo recombined material floor is got into streamline from charging aperture, carry out sanding surface, fixed thick, charging rate 15m/min by sander;
Five, after the sanding of sanding roller, utilize two roller back sides roll coater roller coat to be carried out at the back side on bamboo recombined material floor, single face fungusproof anti-corrosion agent roller coat amount 15g/m2;
Six, through the back side infrared drying oven back side, bamboo recombined material floor is heated,, make fungusproof anti-corrosion agent be fixed in the product back side, keep bamboo recombined material floor water content 12% through the moisture in the evaporation water solution;
Seven, utilize the water-based colourless bamboo wood mould aqueous preservative solution of three automatic spraying machines at product surface and two sides spraying propiconazole, surperficial quantity for spray 20~25g/m2, side quantity for spray 15g/m2, the unnecessary aqueous solution is reused after collecting;
Eight, the bamboo recombined material floor gets into the dry tack free section, utilizes infrared drying oven heating each surface, floor, four sides, and the moisture that the colourless bamboo wood mould of the water-based anticorrisive agent of evaporation spraying propiconazole is brought into keeps product moisture content 12%;
Nine, utilize the air intake device of cooling and dedusting case to remove hot blast, suck cold air simultaneously, through convection current cooling bamboo recombined material floor.
Advantage of the present invention: the coating treatment technology of technology maturation is applied to the fungus-proof antisepsis processing, realizes that water mildow-proof anticorrisive agent roller coat, spraying, drying, cooling full automation carry out.The rear end of this fungus-proof antisepsis treating apparatus can be connected with the paint flow waterline of routine, realizes disposable completion fungus-proof antisepsis of product and paint process, raises labour efficiency, reduces cost of labor.This anticorrosion mildew-resistant processing automaticity height, environmental protection, operative employee do not contact fungusproof anti-corrosion agent.
Description of drawings
Accompanying drawing 1 is the structural representation of the anticorrosion mildew-resistant automatic processing device of artificial bamboo board.
Among the figure 1 is the artificial bamboo board product, the 2nd, and sander, the 3rd, two roller back sides roll coater, the 4th, back side infrared drying oven, 5 is three automatic spraying machines, the 6th, four sides infrared drying oven, the 7th, cooling and dedusting case.
The specific embodiment
Contrast accompanying drawing 1, its structure are on fungus-proof antisepsis is handled streamline, cooling and dedusting case 7, four sides infrared drying oven 6, three automatic spraying machines 5 are installed from left to right successively, back side infrared drying oven 4, two rollers back side roll coater 3, sander 2.
The model of described cooling and dedusting case 7 is LQ-600, and brush roll brushes dust, and induced-draught fan is discharged hot blast and dust and dirt, and air inlet imports cold air, reaches the cooling purpose through convective zone limp village heat.The sheet material speed of service is adjustable, operational speed range 5-20m/mln.
Four sides infrared drying oven 6 is made up of many rows heating tube, effective width of heating 610mm, heat drying case length 10m.Utilize infrared ray heating sheet material, make the water evaporates in the water mildow-proof anticorrisive agent of surface and side.
Three automatic spraying machines 5 are used for the anticorrosion with painting mould inhibitor, and model TB600 is made up of four spray guns, can spray the upper surface and the left and right sides face of sheet material simultaneously, effectively spray width 610mm, and unnecessary mould inhibitor is reused after collecting,
Infrared drying oven 4 effective width of heating 610mm in the back side are because back side roller coat amount is less, so drying box length 8m.
The model of two rollers back side roll coater 3 is BQ600-SQ, width of roller 610mm, roller coat weight range 10~25g/m2.
The model of sander 2 is SG-600, effective sanding width 610mm, and charging rate 5~20m/min, its effect is that artificial bamboo board is carried out fixed thick, the sanding surface of size, is convenient to the fungus-proof antisepsis processing and the surperficial paint process in later stage.
Described artificial bamboo board can be that outdoor use bamboo recombined material floor or platform floor are with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate.
Embodiment 1:
The method that the anticorrosion mildew-resistant in outdoor use bamboo recombined material floor is handled automatically comprises following processing step:
One, bamboo recombined material floor clear span 90~210mm;
Two, with the colourless bamboo wood mould of the water-based of propiconazole anticorrisive agent (model ZJFC-I), the water dope of thin up to active ingredient 2.0% (weight ratio);
Three, regulate the coating weight of the colourless bamboo wood mould of water-based anticorrisive agent (ZJFC-I) aqueous solution of propiconazole, make about its single face roller coat amount 15g/m2, single face quantity for spray 20g/m2;
Four, the bamboo recombined material floor is got into streamline from charging aperture, carry out sanding surface, fixed thick by sander 2, about charging rate 15m/min;
Five, after the sanding of sanding roller, utilize the back side on two 3 pairs of bamboo recombined material floors of roll coater, the roller back side to carry out roller coat, single face fungusproof anti-corrosion agent roller coat amount 15g/m2;
Six, through the heating of the back side, 4 pairs of bamboo recombined material floors of back side infrared drying oven,, make fungusproof anti-corrosion agent be fixed in the product back side, keep bamboo recombined material floor water content about 12% through the moisture in the evaporation water solution;
Seven, utilize three automatic spraying machines 5 at the product surface and the two sides spraying ZJFC-I aqueous solution, surperficial quantity for spray 20~25g/m2, side quantity for spray 15g/m2, the unnecessary aqueous solution is reused after collecting;
Eight, the bamboo recombined material floor gets into the dry tack free section, utilizes each surface, infrared drying oven 6 heating floor, four sides, and the moisture that evaporation spraying ZJFC-I is brought into keeps product moisture content about 12%;
Nine, utilize the air intake device of cooling and dedusting case 7 to remove hot blast, suck cold air simultaneously, through convection current cooling bamboo recombined material floor.
Embodiment 2:
The method that platform floor is handled with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate fungus-proof antisepsis automatically comprises following processing step:
One, platform floor is with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate face width 250~610mm;
Two, with the colourless bamboo wood mould of the water-based of propiconazole anticorrisive agent (model ZJFC-I), the water dope of thin up to active ingredient 1.0% (weight ratio);
Three, regulate the coating weight of the colourless bamboo wood mould of water-based anticorrisive agent (ZJFC-I) aqueous solution of propiconazole, make about its single face roller coat amount 10 g/m2, single face quantity for spray 15g/m2;
Four, platform floor is got into streamline with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate from charging aperture, utilize sander 2 to carry out the fixed thick sanding in surface;
Five, after the sanding of sanding roller, utilize two 3 pairs of platform floors of roller back side roll coater to carry out the fungusproof anti-corrosion agent roller coat, about single face roller coat amount 10g/m2 with the back side of bamboo curtain splint laminate and bamboo wood composite bed accumulation plate;
Six, the platform floor behind the back side roller coat fungusproof anti-corrosion agent heats through back side infrared drying oven 4 with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate, and the moisture in the evaporation water solution makes fungusproof anti-corrosion agent be fixed in the product back side, keeps product moisture content about 12%;
Seven, utilize three automatic spraying machines 5 at the product surface and the two sides spraying ZJFC-I aqueous solution, surperficial quantity for spray 15g/m2, side quantity for spray 10/m2;
Eight, utilize surperficial infrared drying oven 6 areas of heating surface, the moisture that evaporation spraying ZJFC-I is brought into keeps product moisture content about 12%;
Nine, utilize the air intake device of cooling and dedusting case 7 to remove hot blast, suck cold air simultaneously, cool off the bamboo compartment with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate through convection current.

Claims (2)

1. the method automatically handled of the anticorrosion mildew-resistant in outdoor use bamboo recombined material floor is characterized in that this method comprises following processing step:
One, bamboo recombined material floor clear span 90~210mm;
Two, with the colourless bamboo wood mould of the water-based of propiconazole anticorrisive agent, the water dope of thin up to active ingredient 2.0% weight ratio;
Three, regulate the coating weight of the colourless bamboo wood mould of the water-based aqueous preservative solution of propiconazole, make its single face roller coat amount 15g/m2, single face quantity for spray 20g/m2;
Four, the bamboo recombined material floor is got into streamline from charging aperture, carry out sanding surface, fixed thick, charging rate 15m/min by sander;
Five, after the sanding of sanding roller, utilize two roller back sides roll coater roller coat to be carried out at the back side on bamboo recombined material floor, single face fungusproof anti-corrosion agent roller coat amount 15g/m2;
Six, through the back side infrared drying oven back side, bamboo recombined material floor is heated,, make fungusproof anti-corrosion agent be fixed in the product back side, keep bamboo recombined material floor water content 12% through the moisture in the evaporation water solution;
Seven, utilize the water-based colourless bamboo wood mould aqueous preservative solution of three automatic spraying machines at product surface and two sides spraying propiconazole, surperficial quantity for spray 20~25g/m2, side quantity for spray 15g/m2, the unnecessary aqueous solution is reused after collecting;
Eight, the bamboo recombined material floor gets into the dry tack free section, utilizes infrared drying oven heating each surface, floor, four sides, and the moisture that the colourless bamboo wood mould of the water-based anticorrisive agent of evaporation spraying propiconazole is brought into keeps product moisture content 12%;
Nine, utilize the air intake device of cooling and dedusting case to remove hot blast, suck cold air simultaneously, through convection current cooling bamboo recombined material floor.
2. platform floor comprises following processing step with bamboo curtain splint laminate and the automatic method of handling of bamboo wood composite bed accumulation plate fungus-proof antisepsis:
One, platform floor is with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate face width 250~610mm;
Two, with the colourless bamboo wood mould of the water-based of propiconazole anticorrisive agent, the water dope of thin up to active ingredient 1.0% weight ratio;
Three, regulate the coating weight of the colourless bamboo wood mould of the water-based aqueous preservative solution of propiconazole, make its single face roller coat amount 10 g/m2, single face quantity for spray 15g/m2;
Four, platform floor is got into streamline with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate from charging aperture, utilize sander to carry out the fixed thick sanding in surface;
Five, after the sanding of sanding roller, utilize two roller back sides roll coater that platform floor is carried out the fungusproof anti-corrosion agent roller coat, single face roller coat amount 10g/m2 with the back side of bamboo curtain splint laminate and bamboo wood composite bed accumulation plate;
Six, the platform floor behind the back side roller coat fungusproof anti-corrosion agent heats through back side infrared drying oven with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate, and the moisture in the evaporation water solution makes fungusproof anti-corrosion agent be fixed in the product back side, keeps product moisture content 12%;
Seven, utilize the water-based colourless bamboo wood mould aqueous preservative solution of three automatic spraying machines at product surface and two sides spraying propiconazole, surperficial quantity for spray 15g/m2, side quantity for spray 10/m2;
Eight, utilize the surperficial infrared drying oven area of heating surface, the moisture that the colourless bamboo wood mould of the water-based anticorrisive agent of evaporation spraying propiconazole is brought into keeps product moisture content 12%;
Nine, utilize the air intake device of cooling and dedusting case to remove hot blast, suck cold air simultaneously, cool off the bamboo compartment with bamboo curtain splint laminate and bamboo wood composite bed accumulation plate through convection current.
CN201210265746.6A 2012-07-30 2012-07-30 Anti-mildew and antiseptic treatment method for artificial bamboo boards Expired - Fee Related CN102765114B (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107160509A (en) * 2017-06-13 2017-09-15 芜湖桑健电子科技有限公司 The processing method of sauna house plank
CN107175732A (en) * 2017-06-13 2017-09-19 芜湖桑健电子科技有限公司 Timber is to roll-in trigger
CN108247797A (en) * 2018-01-16 2018-07-06 浙江农林大学 A kind of preparation method of the not mould non-ignitable recombination bamboo flooring of no aldehyde
CN108908539A (en) * 2018-07-05 2018-11-30 天津涵霖科技发展有限公司 A kind of preparation method of environmentally protective thick china
CN109866294A (en) * 2019-03-28 2019-06-11 南京林业大学 A kind of preparation method of bamboo weaving house decorative material
CN113942089A (en) * 2021-10-20 2022-01-18 福建省碧诚工贸有限公司 Bamboo antibacterial and mildewproof production process
CN114290453A (en) * 2021-12-30 2022-04-08 中国林业科学研究院木材工业研究所 Wood-based recombinant material and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101284386A (en) * 2008-06-03 2008-10-15 浙江林学院 Nano wood antiseptics and manufacturing method thereof
CN101456013A (en) * 2008-12-26 2009-06-17 安徽省根源光大节能建材有限公司 Exterior-wall heat insulation decoration board aluminum powder paint painting technique
US20120135258A1 (en) * 2010-09-27 2012-05-31 Mathias Nolte Method for applying a fireproof coating on a substrate
CN102490234A (en) * 2011-12-02 2012-06-13 朱江福 Production process for bamboo floor boards

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101284386A (en) * 2008-06-03 2008-10-15 浙江林学院 Nano wood antiseptics and manufacturing method thereof
CN101456013A (en) * 2008-12-26 2009-06-17 安徽省根源光大节能建材有限公司 Exterior-wall heat insulation decoration board aluminum powder paint painting technique
US20120135258A1 (en) * 2010-09-27 2012-05-31 Mathias Nolte Method for applying a fireproof coating on a substrate
CN102490234A (en) * 2011-12-02 2012-06-13 朱江福 Production process for bamboo floor boards

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107160509A (en) * 2017-06-13 2017-09-15 芜湖桑健电子科技有限公司 The processing method of sauna house plank
CN107175732A (en) * 2017-06-13 2017-09-19 芜湖桑健电子科技有限公司 Timber is to roll-in trigger
CN108247797A (en) * 2018-01-16 2018-07-06 浙江农林大学 A kind of preparation method of the not mould non-ignitable recombination bamboo flooring of no aldehyde
CN108908539A (en) * 2018-07-05 2018-11-30 天津涵霖科技发展有限公司 A kind of preparation method of environmentally protective thick china
CN109866294A (en) * 2019-03-28 2019-06-11 南京林业大学 A kind of preparation method of bamboo weaving house decorative material
CN113942089A (en) * 2021-10-20 2022-01-18 福建省碧诚工贸有限公司 Bamboo antibacterial and mildewproof production process
CN114290453A (en) * 2021-12-30 2022-04-08 中国林业科学研究院木材工业研究所 Wood-based recombinant material and preparation method thereof

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Application publication date: 20121107

Assignee: GUIZHOU XINJIN BAMBOO & WOOD PRODUCTS Co.,Ltd.

Assignor: Nanjing Forestry University

Contract record no.: 2015520000006

Denomination of invention: Anti-mildew and antiseptic treatment method for artificial bamboo boards

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Patentee after: GUIZHOU XINJIN BAMBOO & WOOD PRODUCTS Co.,Ltd.

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