GB448662A - Improvement in ore crushing apparatus - Google Patents
Improvement in ore crushing apparatusInfo
- Publication number
- GB448662A GB448662A GB22345/35A GB2234535A GB448662A GB 448662 A GB448662 A GB 448662A GB 22345/35 A GB22345/35 A GB 22345/35A GB 2234535 A GB2234535 A GB 2234535A GB 448662 A GB448662 A GB 448662A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- gas
- improvement
- ore
- crushing apparatus
- Prior art date
- 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.)
- Expired
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
- B02C19/066—Jet mills of the jet-anvil type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
448,662. Injectors for pulverulent material. MYERS, E. B., Berkeley Hotel, Montreal, Canada. Aug. 7, 1935, No. 22345. Convention date, July 31. [Class 71] [See also Groups II and XXX] A jet pulverizer comprises a vertical tubular barrel 10, a hopper 11 for feeding coal, ore, cement clinker, &c. into the upper end of the barrel and a high pressure gas stream introduced into the mid-portion of the barrel to flow therethrough in a downwardly-tapering conical stream and entrain and project the material onto an anvil 13. The barrel, Fig. 2, is of uniform bore throughout, the gas entering a chamber 48 and flowing into the barrel through an annular conical space 43 which is adjustable to suit the pressure of the gas, material acted upon, &c. The nozzle of the barrel is provided with a wear piece 44 held in position by a cap 45. The distance between the gas inlet 43 to the muzzle end of the barrel is between 14-18 times as great as the internaldiameter of the barrel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US448662XA | 1935-07-31 | 1935-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB448662A true GB448662A (en) | 1936-06-12 |
Family
ID=21934749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22345/35A Expired GB448662A (en) | 1935-07-31 | 1935-08-07 | Improvement in ore crushing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB448662A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268976A (en) * | 1992-07-21 | 1994-01-26 | Erwin Schulze | Flow accelerating device for a pipe duct. |
| WO2006032421A1 (en) * | 2004-09-22 | 2006-03-30 | Pulsar Gmbh Micronizing Systems | Method for grinding cement clinker |
-
1935
- 1935-08-07 GB GB22345/35A patent/GB448662A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268976A (en) * | 1992-07-21 | 1994-01-26 | Erwin Schulze | Flow accelerating device for a pipe duct. |
| WO2006032421A1 (en) * | 2004-09-22 | 2006-03-30 | Pulsar Gmbh Micronizing Systems | Method for grinding cement clinker |
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