DE481012C - Discharge head for rotary tubes - Google Patents
Discharge head for rotary tubesInfo
- Publication number
- DE481012C DE481012C DEK103731D DEK0103731D DE481012C DE 481012 C DE481012 C DE 481012C DE K103731 D DEK103731 D DE K103731D DE K0103731 D DEK0103731 D DE K0103731D DE 481012 C DE481012 C DE 481012C
- Authority
- DE
- Germany
- Prior art keywords
- discharge head
- cooling air
- rotary tubes
- air
- head
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Description
Austragekopf für Drehrohröfen Drehrohröfen entleeren das gebrannte Gut durch einen Austragekopf in die Kühlvorrichtung. Durch diese Kühlvorrichtung wird Kühlluft hindurchgeleitet, die so vorgewärmt in den Ofen eintritt und dort der Verbrennung dient. Es kommt nun vor, daß die Menge der erforderlichen Kühlluft den Bedarf an Verbrennungsluft übersteigt, so daß ein Teil davon aufgefangen und abgeleitet werden muß. Dieser Teil kann dann zu Trockenzwecken o. dgl. verwendet werden.Discharge head for rotary kilns Rotary kilns empty the fired Well through a discharge head into the cooling device. Through this cooler cooling air is passed through, which enters the furnace preheated and there is used for combustion. It now happens that the amount of cooling air required exceeds the need for combustion air, so that part of it is collected and must be derived. This part can then be used for drying purposes or the like will.
Es sind bereits Vorrichtungen bekannt, bei denen die aus dem Kühler kommende vorgewärmte Luft in eine zwischen Kühler und Ofen befindliche Kammer eintritt, von wo aus ein Teil der Luft durch einen Schlot abgezogen und fortgeleitet wird. Diese Vorrichtungen zu vereinfachen, ist Gegenstand der Erfindung.There are already devices known in which the from the cooler incoming preheated air enters a chamber located between the cooler and furnace, from where part of the air is drawn off through a chimney and carried away. To simplify these devices is the subject of the invention.
Abb. i der Zeichnung zeigt einen Querschnitt und Abb. 2 einen Längsschnitt durch eine Ausführungsform des Ofenkopfes gemäß der Erfindung.Fig. 1 of the drawing shows a cross section and Fig. 2 shows a longitudinal section by an embodiment of the furnace head according to the invention.
Bei dem in Abb. i dargestellten Drehrohrofenkopf fällt die erwähnte Zwischenkammer fort, und die Kühlluft tritt unmittelbar aus dem Kühler 6 in den Ofenkopf 7. In diesem Ofenkopf sind seitliche Kanäle i vorgesehen, durch die ein bestimmter Anteil der Kühlluft in den Schlot 2 abgeleitet wird. Der übrige Teil der Kühlluft tritt durch Kanäle 3 in das Drehrohr 8, während das Brenngut in entgegengesetzter Richtung aus dem Drehrohr durch die Öffnung ¢ in den Kühler 6 fällt. Zur Einstellung der beiden Luftströme sind Regelmittel 5 . vorgesehen.In the case of the rotary kiln head shown in Fig. I, the one mentioned applies Intermediate chamber continues, and the cooling air passes directly from the cooler 6 into the Furnace head 7. In this furnace head, lateral channels i are provided through which a certain proportion of the cooling air is diverted into the chimney 2. The remaining part the cooling air passes through channels 3 in the rotary kiln 8, while the material to be fired in the opposite direction Direction from the rotary tube through the opening ¢ falls into the cooler 6. To recruitment of the two air flows are control means 5. intended.
Die abgeleitete warme Luftmenge kann z. B. zum Einblasen des Brennstoffes in den Ofen benutzt werden. -The diverted amount of warm air can, for. B. for blowing in the fuel can be used in the oven. -
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK103731D DE481012C (en) | Discharge head for rotary tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK103731D DE481012C (en) | Discharge head for rotary tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE481012C true DE481012C (en) | 1929-08-12 |
Family
ID=7240250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK103731D Expired DE481012C (en) | Discharge head for rotary tubes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE481012C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967717C (en) * | 1951-05-12 | 1957-12-05 | Metallgesellschaft Ag | Method and device for cooling hot sintered agglomerate |
-
0
- DE DEK103731D patent/DE481012C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967717C (en) * | 1951-05-12 | 1957-12-05 | Metallgesellschaft Ag | Method and device for cooling hot sintered agglomerate |
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