发明名称 |
METHOD OF OBTAINING LIGNOCELLULOSIC SEMI-FINISHED GOODS AND DEVICE FOR ITS IMPLEMENTATION |
摘要 |
FIELD: wood-working industry.SUBSTANCE: method of obtaining lignocellulosic semi-finished goods includes grinding of preliminary heat-treated industrial chips in the grinding chamber of the unit. The preliminary heat-treatment is carried out in the pockets between the blades of the cross. The grinding is carried out in the grinding chamber between the cross faces of the rotor and the blades of the ridge planks of the stator. A device for obtaining lignocellulosic semi-finished goods comprises a stator and rotor, mounted in the grinding chamber, on which shaft the cross is mounted. The stator is made in the form of a hollow cylinder with ridge planks mounted in it.EFFECT: obtaining lignocellulosic semi-finished goods in production of lignocellulosic plates of wet process from industrial chips in a single stage of grinding.2 cl, 2 dwg, 1 tbl, 2 ex |
申请公布号 |
RU2483150(C2) |
申请公布日期 |
2013.05.27 |
申请号 |
RU20110122339 |
申请日期 |
2011.06.01 |
申请人 |
CHISTOVA NATAL'JA GERAL'DOVNA;ZYRJANOV MIKHAIL ALEKSEEVICH;FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "SIBIRSKIJ GOSUDARSTVENNYJ TEKHNOLOGICHESKIJ UNIVERSITET" (SIBGTU) |
发明人 |
CHISTOVA NATAL'JA GERAL'DOVNA;ZYRJANOV MIKHAIL ALEKSEEVICH;CHIZHOV ALEKSANDR PETROVICH;ALASHKEVICH JURIJ DAVYDOVICH |
分类号 |
D21D1/00 |
主分类号 |
D21D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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