DE704308C - Device for loading a traveling grate - Google Patents
Device for loading a traveling grateInfo
- Publication number
- DE704308C DE704308C DEV35656D DEV0035656D DE704308C DE 704308 C DE704308 C DE 704308C DE V35656 D DEV35656 D DE V35656D DE V0035656 D DEV0035656 D DE V0035656D DE 704308 C DE704308 C DE 704308C
- Authority
- DE
- Germany
- Prior art keywords
- grate
- traveling grate
- fuel
- feed
- traveling
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/004—Feeding devices with reciprocating members
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Description
Vorrichtung zum Beschicken eines Wanderrostes Die Erfindung betrifft eine Vorrichtung zum Beschicken eines Wanderrostes, d:e im Aufgabetrichter angeordnet ist und es gestattet, den Brennstoff in einer von der Wanderrostgeschwindigkeit unabhängigen Menge auf den Rost zu fördern.Device for charging a traveling grate The invention relates to a device for charging a traveling grate, arranged in the feed hopper and it is allowed to use the fuel in one of the traveling grate speed to promote independent amount on the grate.
Die Erfindung bezweckt, derartige Aufgabevorrichtungen in der Weise weiter auszugestalten, daß Vorschubkolben nicht nur den Brennstoff dem Rost zuführen, sondern ihn auch auf dem Rost möglichst gleichmäßig verteilen und ständig seitlich verlagern und umwälzen, so daß immer wieder neue Flächen des Brennstoffes der Einstrahlung der in Verbrennung befindlichen Kohle ausgesetzt werden. Hierdurch wird erreicht, daß entsprechend der erhöhten Brennstoffaufgabe die Zündwirkung und damit die Leistungsfähigkeit des Rostes wesentlich gesteigert wird.The invention aims to provide such feed devices in the manner to further develop that the feed piston not only feed the fuel to the grate, but also distribute it as evenly as possible on the grate and always sideways relocate and circulate, so that again and again new surfaces of the fuel are exposed to radiation exposed to the coal being burned. This achieves that according to the increased fuel input, the ignition effect and thus the performance the grate is increased significantly.
Gemäß der Erfindung wird dies dadurch erzielt, daß als Aufgabevorrichtung mehrere über die ganze Rostbreite verteilte, auf dem Wanderrost in gegenläufiger Bewegung hin und her gleitende Vorschubkolben dienen, die bei ihrem Vorwärtsgang über den Aufgabetrichter hinaus bis auf den im Feuer raum liegenden Teil des Wanderrostes gleiten und den Brennstoff dauernd seitlich verlagern und umwälzen. Vorzugsweise führen dabei die Vorschubkolben periodisch lange und kurze Hübe aus.According to the invention, this is achieved in that as a feeding device several distributed over the entire width of the grate, in opposite directions on the traveling grate Movement back and forth sliding feed pistons are used in their forward gear beyond the feed hopper to the part of the traveling grate in the combustion chamber slide and constantly shift and circulate the fuel sideways. Preferably the feed pistons periodically perform long and short strokes.
Zum Schüren und Förderndes Brennstoffes auf einem Planrost ist es bereits bekannt, mehrere die ganze Rostbreite einnehmende Stößel zu verwenden, die abwechselnd hin und her bewegt werden und zu diesem Zwecke an über die ganze Rostlänge sich erstreckenden Führungsketten befestigt sind.It is for stoking and conveying fuel on a flat grate already known to use several plungers that occupy the entire width of the grate are alternately moved back and forth and, for this purpose, over the entire length of the grate extending guide chains are attached.
In den Abbildungen ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigt Abb. i einen senkrechten Längsschnitt durch den vorderen Teil eines Wanderrostes .und Abb. 2 eine Ansicht von oben auf den Gegenstand gemäß Abb. i.In the figures is an embodiment of the subject matter of the invention shown, namely Fig. i shows a vertical longitudinal section through the front Part of a traveling grate. And Fig. 2 is a view from above of the object according to Fig.i.
Die Förderung .des Brennstoffes aus dem Trichter 2 auf den Wanderrost i erfolgt mittels mehrerer Vorschubkolben 3, die auf dem Wanderrost gleiten und über die ganze Rostbreite verteilt sind. Die Vorschubkolben führen eine gegenläufige Bewegung aus und gleiten bei ihrem Vorwärtsgang über den Aufgabetrichter 2 hinaus bis auf den im Feuerraum liegenden Teil des Wanderrostes, damit auf diesem, der Brennstoff seitlich verlagert und umgewälzt werde. Die Vorschubkolben können auch periodisch lange und kurze Hübe ausführen.The promotion of the fuel from the funnel 2 on the traveling grate i takes place by means of several feed pistons 3, which slide on the traveling grate and are distributed over the entire width of the grate. The feed pistons run in opposite directions Movement and slide over the feed hopper 2 as they move forward except for the part of the traveling grate lying in the furnace, so on this, the Fuel is shifted sideways and circulated. The feed piston can also perform long and short strokes periodically.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV35656D DE704308C (en) | 1939-02-11 | 1939-02-11 | Device for loading a traveling grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV35656D DE704308C (en) | 1939-02-11 | 1939-02-11 | Device for loading a traveling grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE704308C true DE704308C (en) | 1941-03-27 |
Family
ID=7589887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEV35656D Expired DE704308C (en) | 1939-02-11 | 1939-02-11 | Device for loading a traveling grate |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE704308C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995009327A1 (en) * | 1993-09-27 | 1995-04-06 | Doikos Investments Ltd. | Method of feeding refuse onto an incinerator grate, and feed device for carrying out the method |
-
1939
- 1939-02-11 DE DEV35656D patent/DE704308C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995009327A1 (en) * | 1993-09-27 | 1995-04-06 | Doikos Investments Ltd. | Method of feeding refuse onto an incinerator grate, and feed device for carrying out the method |
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