GB496783A - Combined impact mill and sifter installation - Google Patents
Combined impact mill and sifter installationInfo
- Publication number
- GB496783A GB496783A GB3353/38A GB335338A GB496783A GB 496783 A GB496783 A GB 496783A GB 3353/38 A GB3353/38 A GB 3353/38A GB 335338 A GB335338 A GB 335338A GB 496783 A GB496783 A GB 496783A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- sifter
- installation
- beaters
- lehmann
- 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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
496,783. Impact pulverizers. LEHMANN, F. B., (trading as LEHMANN, J. M., [Firm of]). Feb. 3, 1938, No. 3353. Convention date, March 3, 1937. [Class 59] An impact pulverizer comprises beaters b working in conjunction with an adjustable bar k disposed above a radial feed inlet o supplied with material from a hopper d. Air passes peripherally into the casing through passages c and additional air may enter through lateral inlets in the side of the casing, the ground material being carried by the air past an adjustable flap i into a centrifugal separator g, the air being exhausted by a fan. Separated material is diverted by flaps i, m, n to the beaters, feed hopper or feed inlet respectively.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE496783X | 1937-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB496783A true GB496783A (en) | 1938-12-06 |
Family
ID=6545075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3353/38A Expired GB496783A (en) | 1937-03-03 | 1938-02-03 | Combined impact mill and sifter installation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB496783A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2969191A (en) * | 1957-05-10 | 1961-01-24 | Microcyclomat Co | Progressive reducing and classifying means |
US3038669A (en) * | 1958-06-09 | 1962-06-12 | Microcyclomat Co | Fluid energy classifying mill |
GB2149688A (en) * | 1983-11-18 | 1985-06-19 | Geoffrey Thomas King | Hammer mill |
-
1938
- 1938-02-03 GB GB3353/38A patent/GB496783A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2969191A (en) * | 1957-05-10 | 1961-01-24 | Microcyclomat Co | Progressive reducing and classifying means |
US3038669A (en) * | 1958-06-09 | 1962-06-12 | Microcyclomat Co | Fluid energy classifying mill |
GB2149688A (en) * | 1983-11-18 | 1985-06-19 | Geoffrey Thomas King | Hammer mill |
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