Title:
POWDER PROCESSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/014785
Kind Code:
A1
Abstract:
Provided is a powder processing apparatus that can efficiently process various powders and also effectively increase the processing amount. For this purpose, a powder processing apparatus (1) is provided with: a substantially cylindrical casing (2) which has an expansion part (A); a drive shaft (10) which is disposed inside the substantially cylindrical casing along the axial center thereof; a rotary body (20) which includes impact blades (25) provided around the periphery thereof, the impact blades (25) being fixedly supported by the drive shaft; and collision rings (30a, 30b) which are disposed inside the casing along the outermost peripheral orbital plane of the impact blades of the rotary body in a manner such that the collision rings (30a, 30b) are spaced a constant distance from the outermost peripheral orbital plane. A circulation circuit (B) for powder to be processed is formed in the expansion part (A) of the substantially cylindrical casing.
Inventors:
NARA Yorioki (5-7, Jonanjima 2-chome, Ohta-ku, Tokyo 02, 〒1430002, JP)
奈良 自起 (〒02 東京都大田区城南島２丁目５番７号 株式会社奈良機械製作所内 Tokyo, 〒1430002, JP)
IWAMATSU Hidetoshi (5-7, Jonanjima 2-chome, Ohta-ku, Tokyo 02, 〒1430002, JP)
奈良 自起 (〒02 東京都大田区城南島２丁目５番７号 株式会社奈良機械製作所内 Tokyo, 〒1430002, JP)
IWAMATSU Hidetoshi (5-7, Jonanjima 2-chome, Ohta-ku, Tokyo 02, 〒1430002, JP)
Application Number:
JP2011/066621
Publication Date:
February 02, 2012
Filing Date:
July 13, 2011
Export Citation:
Assignee:
NARA MACHINERY CO., LTD. (14-4, Higashi Ooi 4-chome Shinagawa-ku, Tokyo 11, 〒1400011, JP)
株式会社奈良機械製作所 (〒11 東京都品川区東大井四丁目１４番４号 Tokyo, 〒1400011, JP)
NARA Yorioki (5-7, Jonanjima 2-chome, Ohta-ku, Tokyo 02, 〒1430002, JP)
奈良 自起 (〒02 東京都大田区城南島２丁目５番７号 株式会社奈良機械製作所内 Tokyo, 〒1430002, JP)
株式会社奈良機械製作所 (〒11 東京都品川区東大井四丁目１４番４号 Tokyo, 〒1400011, JP)
NARA Yorioki (5-7, Jonanjima 2-chome, Ohta-ku, Tokyo 02, 〒1430002, JP)
奈良 自起 (〒02 東京都大田区城南島２丁目５番７号 株式会社奈良機械製作所内 Tokyo, 〒1430002, JP)
International Classes:
B01J2/00; B01J2/10
Attorney, Agent or Firm:
IWANE Masatoshi (6F Tamura Bldg, 1-1 Kandaawaji-cho, Chiyoda-ku, Tokyo 63, 〒1010063, JP)
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Claims: