METHOD AND DEVICE FOR MANUFACTURING BAMBOO POWDER, METHOD AND DEVICE FOR MANUFACTURING DRY-DISTILLED BAMBOO POWDER AND DRY DISTILLATION COMPONENT

Japanese Patent JP3696535

B2

PROBLEM TO BE SOLVED: To separately and efficiently obtain powder of a skin part and a xylem of a trunk material of bamboo.
SOLUTION: A surface of the trunk material 1 of the bamboo which is air dried and is cut to prescribed length in advance is ground by a sand paper 12 to obtain powder of the skin part 1A. The trunk material 2 of the bamboo from which the skin is removed, is processed by a cutter device 20 to planar bamboo materials 3 which are divided to a plurality of parts at nearly equal internals in a peripheral direction. The planar bamboo material 3 is crushed by a first crusher 30, a second crusher 40 and a third crusher 50 finally to powder 6 of about 0.7 mm by precession action utilizing a second screen plate 51 from a first chip pieces 4 of about 5 mm square, for example, via finner second chip pieces 5 of about 2 mm square obtained by precession action utilizing a first screen plate 41. The bamboo material introduced in the first crusher 30 is automatically transported to a hopper 60 finally in a state of the powder 6 by utilizing a suction device 70.

Isao Yukimoto
Kazuo Onishi

JP2001261086A

September 21, 2005

August 30, 2001

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Environmental Engineering Co., Ltd.
Environmental Engineering Laboratory Co., Ltd.

B65G53/24; B01J20/20; B01J20/30; B02C18/06; B02C19/10; B02C19/20; B02C21/00; B65G65/40; C01B31/02; C10B53/02; (IPC1-7): B02C21/00; B01J20/20; B01J20/30; B02C18/06; B02C19/20; B65G53/24; C01B31/02; C10B53/02

JP6485703A
JP655091A
JP283032A
JP8112803A
JP308851B1
JP200138706A
JP4612000Y1
JP2000198102A

Minoru Murata

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