JPS4847655A - - Google Patents
Info
- Publication number
- JPS4847655A JPS4847655A JP47102817A JP10281772A JPS4847655A JP S4847655 A JPS4847655 A JP S4847655A JP 47102817 A JP47102817 A JP 47102817A JP 10281772 A JP10281772 A JP 10281772A JP S4847655 A JPS4847655 A JP S4847655A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
- B02C19/061—Jet mills of the cylindrical type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18958671A | 1971-10-15 | 1971-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4847655A true JPS4847655A (en) | 1973-07-06 |
JPS58898B2 JPS58898B2 (en) | 1983-01-08 |
Family
ID=22697957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47102817A Expired JPS58898B2 (en) | 1971-10-15 | 1972-10-16 | Ryuutai Energy Mill |
Country Status (7)
Country | Link |
---|---|
US (1) | US3726484A (en) |
JP (1) | JPS58898B2 (en) |
AR (1) | AR194277A1 (en) |
BR (1) | BR7207179D0 (en) |
CA (1) | CA989370A (en) |
DE (1) | DE2250226C3 (en) |
GB (1) | GB1404060A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009090255A (en) * | 2007-10-11 | 2009-04-30 | Earth Technica:Kk | Powder treating facility |
KR101041275B1 (en) | 2003-09-05 | 2011-06-14 | 닛신 엔지니어링 가부시키가이샤 | Jet mill |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219164A (en) * | 1979-03-16 | 1980-08-26 | Microfuels, Inc. | Comminution of pulverulent material by fluid energy |
US4502641A (en) * | 1981-04-29 | 1985-03-05 | E. I. Du Pont De Nemours And Company | Fluid energy mill with differential pressure means |
DE3201778C1 (en) * | 1982-01-21 | 1983-10-06 | Kronos Titan Gmbh | Device for jet milling solids, in particular pigments, which are composed of fine particles |
JPS60175599U (en) * | 1984-04-28 | 1985-11-20 | カ−ル事務器株式会社 | punch |
FI83330C (en) * | 1988-06-03 | 1991-06-25 | Neste Oy | Process for activating a polymerization catalyst support and a catalyst component obtained by the process |
DE3825469A1 (en) * | 1988-07-27 | 1990-02-01 | Basf Ag | METHOD FOR DISPERSION, CRUSHING OR DESAGGLOMERATION AND SIGHTING OF SOLIDS |
US5281379A (en) * | 1989-04-05 | 1994-01-25 | Kanebo, Ltd. | Processes for manufacturing thermoplastic resin compositions |
US5154360A (en) * | 1992-02-07 | 1992-10-13 | E. I. Du Pont De Nemours And Company | Process of making X-ray phosphors having improved efficiency |
US5476093A (en) * | 1992-02-14 | 1995-12-19 | Huhtamaki Oy | Device for more effective pulverization of a powdered inhalation medicament |
US5637344A (en) * | 1995-10-20 | 1997-06-10 | Hershey Foods Corporation | Chocolate flavored hard candy |
ZA972050B (en) * | 1996-03-08 | 1998-09-10 | Du Pont | Fluid energy mill |
EA000004B1 (en) * | 1996-03-12 | 1997-09-30 | Владимир Иванович Размаитов | Method of turbulence-pulverisation of materials (variants) and device for carrying out said method (variants) |
US5855326A (en) * | 1997-05-23 | 1999-01-05 | Super Fine Ltd. | Process and device for controlled cominution of materials in a whirl chamber |
CA2212430A1 (en) | 1997-08-07 | 1999-02-07 | George Volgyesi | Inhalation device |
DE60041136D1 (en) * | 1999-03-23 | 2009-01-29 | Vortex Dehydration Technology | DEVICE AND METHOD FOR CRUSHING MATERIAL BY TURBULENT AIR FLOW |
US6971594B1 (en) | 1999-03-23 | 2005-12-06 | Vortex Dehydration Technology, Llc | Apparatus and method for circular vortex air flow material grinding |
GB2353222B (en) | 1999-06-23 | 2001-09-19 | Cambridge Consultants | Inhalers |
US6789756B2 (en) * | 2002-02-20 | 2004-09-14 | Super Fine Ltd. | Vortex mill for controlled milling of particulate solids |
WO2006006291A1 (en) * | 2004-07-09 | 2006-01-19 | Sunrex Kogyo Co., Ltd. | Jet mill |
US7476378B2 (en) | 2005-10-27 | 2009-01-13 | E.I. Dupont Denemours & Company | Process for producing titanium dioxide |
US7247200B2 (en) | 2005-11-01 | 2007-07-24 | E. I. Du Pont De Nemours And Company | Titanium dioxide finishing process |
US8114377B2 (en) | 2006-11-02 | 2012-02-14 | E.I. Du Pont De Nemours And Company | Process for producing titanium dioxide particles having reduced chlorides |
JP4747130B2 (en) * | 2007-04-26 | 2011-08-17 | 株式会社日清製粉グループ本社 | Powder classifier |
US7398934B1 (en) * | 2007-05-15 | 2008-07-15 | E.I. Du Pont De Nemours And Company | Deep-chamber, stepped, fluid-energy mill |
WO2009046215A2 (en) * | 2007-10-02 | 2009-04-09 | Lab International Srl | Safety and abuse deterrent improved device |
CN102189031B (en) * | 2010-03-15 | 2014-05-14 | 钦州鑫能源科技有限公司 | Slurry particle breaking device |
JP6756111B2 (en) * | 2016-01-21 | 2020-09-16 | 堺化学工業株式会社 | Powder crushing method and powder crushing equipment |
RU170192U1 (en) * | 2016-11-14 | 2017-04-18 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" (Университет ИТМО) | Inkjet Dispersant for Food Additives |
DE102018120596A1 (en) * | 2018-08-23 | 2020-02-27 | Netzsch Trockenmahltechnik Gmbh | Method and device for removing difficult-to-grind particles from a spiral jet mill |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2191095A (en) * | 1937-09-01 | 1940-02-20 | Internat Pulverizing Corp | Centrifugal fluid jet pulverizer |
US2690880A (en) * | 1951-04-10 | 1954-10-05 | Freeport Sulphur Co | Rectilinear pulverizer |
US3178121A (en) * | 1962-04-24 | 1965-04-13 | Du Pont | Process for comminuting grit in pigments and supersonic fluid energy mill therefor |
US3462086A (en) * | 1966-07-01 | 1969-08-19 | Du Pont | Fluid energy milling process |
US3559895A (en) * | 1968-02-20 | 1971-02-02 | Edwin F Fay | Apparatus for and method of comminuting solid materials |
-
1971
- 1971-10-15 US US00189586A patent/US3726484A/en not_active Expired - Lifetime
-
1972
- 1972-10-06 CA CA153,495A patent/CA989370A/en not_active Expired
- 1972-10-13 GB GB4735572A patent/GB1404060A/en not_active Expired
- 1972-10-13 AR AR244609A patent/AR194277A1/en active
- 1972-10-13 DE DE2250226A patent/DE2250226C3/en not_active Expired
- 1972-10-13 BR BR007179/72A patent/BR7207179D0/en unknown
- 1972-10-16 JP JP47102817A patent/JPS58898B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101041275B1 (en) | 2003-09-05 | 2011-06-14 | 닛신 엔지니어링 가부시키가이샤 | Jet mill |
JP2009090255A (en) * | 2007-10-11 | 2009-04-30 | Earth Technica:Kk | Powder treating facility |
Also Published As
Publication number | Publication date |
---|---|
AR194277A1 (en) | 1973-06-29 |
US3726484A (en) | 1973-04-10 |
DE2250226B2 (en) | 1981-04-23 |
CA989370A (en) | 1976-05-18 |
DE2250226A1 (en) | 1973-04-19 |
GB1404060A (en) | 1975-08-28 |
BR7207179D0 (en) | 1973-08-30 |
JPS58898B2 (en) | 1983-01-08 |
DE2250226C3 (en) | 1981-12-17 |