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1. (WO2019026208) DISPERSING MACHINE, METHOD FOR DISPERSING PARTICLES IN SLURRY AND EMULSION PRODUCTION METHOD
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Pub. No.: WO/2019/026208 International Application No.: PCT/JP2017/028078
Publication Date: 07.02.2019 International Filing Date: 02.08.2017
IPC:
B01F 7/26 (2006.01) ,B01F 15/06 (2006.01) ,B02C 7/175 (2006.01) ,B02C 17/16 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7
Mixers with rotary stirring devices in fixed receptacles; Kneaders
16
with stirrers rotating about a vertical axis
26
with rotary discs
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
15
Accessories for mixers
06
Heating or cooling systems
B PERFORMING OPERATIONS; TRANSPORTING
02
CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
7
Crushing or disintegrating by disc mills
175
Disc mills specially adapted for paste-like material, e.g. paint, chocolate, colloids
B PERFORMING OPERATIONS; TRANSPORTING
02
CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
17
Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
16
Mills in which a fixed container houses stirring means tumbling the charge
Applicants:
株式会社広島メタル&マシナリー HIROSHIMA METAL & MACHINERY CO.,LTD. [JP/JP]; 東京都新宿区新宿1丁目8番1号 8-1, Shinjuku 1-chome, Shinjuku-ku, Tokyo 1600022, JP
Inventors:
田原 隆志 TAHARA Takashi; JP
千田 浩司 SENDA Koji; JP
北川 章次 KITAGAWA Shoji; JP
Agent:
佐藤 晃一 SATO Koichi; JP
Priority Data:
Title (EN) DISPERSING MACHINE, METHOD FOR DISPERSING PARTICLES IN SLURRY AND EMULSION PRODUCTION METHOD
(FR) MACHINE DE DISPERSION, PROCÉDÉ DE DISPERSION DE PARTICULES DANS UN LIQUIDE CHARGÉ ET PROCÉDÉ DE PRODUCTION D'ÉMULSION
(JA) 分散機と、スラリー中粒子の分散方法及びエマルジョン製造方法
Abstract:
(EN) The present invention relates to a dispersing machine, wherein a rotor 8 that has the form of an impeller is disposed inside a cylindrical vessel and by introducing a slurry, in which particles have been mixed into a solvent, into the cylindrical vessel in which beads have been filled and rotating the rotor 8, the particles in the slurry are dispersed and comminuted. In order to increase the dispersion rate and reduce the destruction of primary particles, the length L of the rotor 8 in the axial direction and the diameter D are set such that the ratio L/D for the rotor is 0.3-1.6.
(FR) La présente invention concerne une machine de dispersion, dans laquelle un rotor 8, s'apparentant à une turbine, est disposé à l'intérieur d'une enceinte cylindrique; en introduisant un liquide chargé où des particules ont été mélangées dans un solvant, dans l'enceinte cylindrique remplie de billes et en faisant tourner le rotor 8, les particules dans le liquide chargé sont dispersées et fragmentées. Afin d'augmenter le taux de dispersion et de réduire la destruction de particules primaires, la longueur L du rotor 8 dans la direction axiale et le diamètre D sont définis de telle sorte que le rapport L/D pour le rotor est de 0,3-1,6.
(JA) 円筒容器内にインペラの形態をなす回転子8が配置され、ビーズが充填される円筒容器内に溶媒中に粒子を混入したスラリーを導入して、回転子8を回転駆動することにより、スラリー中の粒子を分散・粉砕する分散機に関する。分散率が高く、一次粒子の破壊を少なくするため、前記回転子は、直径Dと、該回転子8の軸方向長さLの比であるL/Dを0.3~1.6とする。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)