GB788251A - Installation for cooling cement emerging from a grinding mill - Google Patents
Installation for cooling cement emerging from a grinding millInfo
- Publication number
- GB788251A GB788251A GB27332/55A GB2733255A GB788251A GB 788251 A GB788251 A GB 788251A GB 27332/55 A GB27332/55 A GB 27332/55A GB 2733255 A GB2733255 A GB 2733255A GB 788251 A GB788251 A GB 788251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- walls
- cooled
- cement
- wall
- 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
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
Landscapes
- Cyclones (AREA)
- Crushing And Grinding (AREA)
Abstract
788,251. Pneumatic separators. CIMENTS D'OBOURG SOC. ANON. Sept. 26, 1955 [Oct. 26, 1954], No. 27332/55. Class 117 Cement is cooled by an air separator of known type provided with water cooled walls down which the cement falls in a thin layer. The cement, after leaving a grinding mill, is fed on to a rotating platform 3 and then thrown towards a watercooled wall 7, and the larger particles flow downwardly against this wall and watercooled walls 10 and 11 to a shoot 14. Blades 5 on the platform produce an upward air stream which carries the finer particles upwardly and then downwardly between the water-cooled walls 7 and 8, and these particles pass down the water-cooled wall 9 to a shoot 13. The air stream flows through guide vanes 12 and ascends in a closed circuit towards the blades 5. Interconnected water jackets cool the walls and are supplied with cold water through a pipe 18. Heated water leaves from valve controlled outlets 19 and 20.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE788251X | 1954-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB788251A true GB788251A (en) | 1957-12-23 |
Family
ID=3880584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27332/55A Expired GB788251A (en) | 1954-10-26 | 1955-09-26 | Installation for cooling cement emerging from a grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB788251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407225A (en) * | 2021-12-15 | 2022-04-29 | 江苏绿禾新材料有限公司 | Fully-degradable plastic for preparing disposable thin-film gloves and preparation method thereof |
-
1955
- 1955-09-26 GB GB27332/55A patent/GB788251A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407225A (en) * | 2021-12-15 | 2022-04-29 | 江苏绿禾新材料有限公司 | Fully-degradable plastic for preparing disposable thin-film gloves and preparation method thereof |
| CN114407225B (en) * | 2021-12-15 | 2023-09-22 | 江苏绿禾新材料有限公司 | Preparation method of fully-degradable plastic for preparing disposable thin film glove |
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