Method for producing high-temperature-resisting oriented particle board by using total-eucalyptus leftover material
A technology of oriented particle board and leftover material, which is applied in the jointing of wooden veneers, pretreatment of molding materials, wood processing equipment, etc., can solve the problems of unseen production of high temperature resistant function oriented particle board, life and production troubles, economic losses, etc. Achieve the effects of reducing free formaldehyde content, white color, and improving aging resistance
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Embodiment 1
[0072] The method for producing high temperature resistant oriented strand board from whole eucalyptus wood scraps comprises the following steps:
[0073] 1) The leftovers from the production of eucalyptus boards are separated from metal and stone, chipped, and simply screened, and then sent to the wood chip storage warehouse for transitional storage, and then sent to the veneer longitudinal shearing machine for length slicing by a conveyor, and the above-mentioned leftovers are cut along the longitudinal direction Cut into shavings with a length of 50-80 mm; transport the length-cut shavings to the veneer transverse shearing machine for width slicing, and cut the shavings into 5-20 mm wide shavings along the transverse direction; Transitional storage in the wet shavings silo; the moisture content of the wet shavings should be kept below 20% by weight;
[0074] The leftover material of above-mentioned production eucalyptus plank is the waste material that can not be utilized i...
Embodiment 2
[0099] The method for producing high temperature resistant oriented strand board from whole eucalyptus wood scraps comprises the following steps:
[0100] 1) The leftovers from the production of eucalyptus boards are separated from metal and stone, chipped, and simply screened, and then sent to the wood chip storage warehouse for transitional storage, and then sent to the veneer longitudinal shearing machine for length slicing by a conveyor, and the above-mentioned leftovers are cut along the longitudinal direction Cut into shavings with a length of 50-80 mm; transport the length-cut shavings to the veneer transverse shearing machine for width slicing, and cut the shavings into 5-20 mm wide shavings along the transverse direction; Transitional storage in the wet shavings silo; the moisture content of the wet shavings should be kept below 20% by weight;
[0101] The leftover material of above-mentioned production eucalyptus plank is the waste material that can not be utilized i...
Embodiment 3
[0126] The method for producing high temperature resistant oriented strand board from whole eucalyptus wood scraps comprises the following steps:
[0127] 1) The leftovers from the production of eucalyptus boards are separated from metal and stone, chipped, and simply screened, and then sent to the wood chip storage warehouse for transitional storage, and then sent to the veneer longitudinal shearing machine for length slicing by a conveyor, and the above-mentioned leftovers are cut along the longitudinal direction Cut into shavings with a length of 50-80 mm; transport the length-cut shavings to the veneer transverse shearing machine for width slicing, and cut the shavings into 5-20 mm wide shavings along the transverse direction; Transitional storage in the wet shavings silo; the moisture content of the wet shavings should be kept below 20% by weight;
[0128] The leftover material of above-mentioned production eucalyptus plank is the waste material that can not be utilized i...
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