DE209214C - - Google Patents
Info
- Publication number
- DE209214C DE209214C DENDAT209214D DE209214DA DE209214C DE 209214 C DE209214 C DE 209214C DE NDAT209214 D DENDAT209214 D DE NDAT209214D DE 209214D A DE209214D A DE 209214DA DE 209214 C DE209214 C DE 209214C
- Authority
- DE
- Germany
- Prior art keywords
- air
- roasting
- drum
- chamber
- pipe
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 235000009470 Theobroma cacao Nutrition 0.000 claims 1
- 244000240602 cacao Species 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 239000000779 smoke Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 241000270295 Serpentes Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
- A23N12/10—Rotary roasters
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/04—Methods of roasting coffee
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE209214C true DE209214C (OSRAM) |
Family
ID=471196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT209214D Active DE209214C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE209214C (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1011267B (de) * | 1955-05-26 | 1957-06-27 | Heimbs & Sohn | Verfahren und Vorrichtung zum Roesten von Kaffee, Kaffee-Ersatzmitteln oder anderen Nahrungs- und Genussmitteln im Schwebeverfahren |
-
0
- DE DENDAT209214D patent/DE209214C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1011267B (de) * | 1955-05-26 | 1957-06-27 | Heimbs & Sohn | Verfahren und Vorrichtung zum Roesten von Kaffee, Kaffee-Ersatzmitteln oder anderen Nahrungs- und Genussmitteln im Schwebeverfahren |
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| DE209214C (OSRAM) | ||
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