DE330279C - Auxiliary grate for traveling grate firing - Google Patents

Auxiliary grate for traveling grate firing

Info

Publication number
DE330279C
DE330279C DENDAT330279D DE330279DD DE330279C DE 330279 C DE330279 C DE 330279C DE NDAT330279 D DENDAT330279 D DE NDAT330279D DE 330279D D DE330279D D DE 330279DD DE 330279 C DE330279 C DE 330279C
Authority
DE
Germany
Prior art keywords
grate
auxiliary
traveling
firing
bars
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
Application number
DENDAT330279D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE330279C publication Critical patent/DE330279C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23HGRATES; CLEANING OR RAKING GRATES
    • F23H11/00Travelling-grates

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

Hilfsrost für Wanderrostfeuerungen. Gegenstand' des Patents 298774 ist eine Wanderrostfeuerung mit winkelförmigem Hilfsrost, durch dessen Spalten die zur Entzündung gebrachte Kohle auf den Wanderrost gelangt. Um die Betriebssicherheit und Haltbarkeit dieses Hilfsrostes zu erhöhen, werden nach der Erfindung die Roststäbe aus zwei Teilen zusammengesetzt, und zwar wird der winkelförmige, auf dem Wanderrost aufliegende Teil auswechselbar und aus feuerfestem Stoff hergestellt. Da nur dieser Teil des Roststabes dem Feuer ausgesetzt ist, so bleiben die Roststäbe erheblich länger gebrauchsfähig als die gleichmäßig aus Stahl gebildeten Stäbe, und es kann ferner ein durch die Feuerwirkung beschädigter Roststab durch Anbringung eines neuen feuerfesten Teiles wieder gebrauchsfähig -gemacht werden.Auxiliary grate for traveling grate firing. The subject of the patent 298774 is a traveling grate firing system with an angled auxiliary grate, through the cracks of which the ignited coal reaches the traveling grate. In order to increase the operational safety and durability of this auxiliary grate, the grate bars are composed of two parts according to the invention, namely the angular part resting on the traveling grate is replaceable and made of refractory material. Since only this part of the grate bar is exposed to the fire, the grate bars remain usable for considerably longer than the bars made of uniform steel, and a grate bar damaged by the fire effect can be made usable again by attaching a new refractory part.

In der Zeichnung ist eine Ausführungsform des neuen Hilfsrostes dargestellt. Es zeigen: Fig. x eine Vorderansicht des Hilfsrostes, Fig.2 eine Seitenansicht eines Hilfsroststabes.In the drawing, an embodiment of the new auxiliary grate is shown. They show: FIG. X a front view of the auxiliary grate, FIG. 2 a side view of a Auxiliary grate bar.

Die Roststäbe a und b bestehen aus dem mittels des Hakens c an der Stange d des Beschickungstrichters e aufgehängten, aus Stahl hergestellten Teil und dem an ihm auswechselbar mittels eines Stiftes f befestigten, winkelförmigen Teil g, der aus hochfeuerfestem Stoff hergestellt ist. Die breiten Roststäbe b enthalten Rostspalten lt. Je nach der Anordnung von Stäben a oder b kann man an einzelnen Stellen des Rostes das Durchfallen dei glühenden Kohle erleichtern oder erschweren.The grate bars a and b consist of the part made of steel, which is suspended from the rod d of the feed hopper e by means of the hook c, and the angular part g, which is made of highly refractory material and is fastened to it interchangeably by means of a pin f. The wide grate bars b contain grate gaps . Depending on the arrangement of bars a or b, you can make it easier or more difficult for the glowing coal to fall through at individual points on the grate.

Claims (1)

PATENT-ANsPRUcH Hilfsrost für Wanderrostfeuerungen nach Patent 29877q., dadurch gekennzeichnet daß der auf dem Wanderrost aufliegende winkelförmige Teil (g) jedes Hilfsroststabe: auswechselbar und aus feuerfestem Stof hergestellt ist.PATENT CLAIM Auxiliary grate for traveling grate firing according to patent 29877q., characterized in that the angular part resting on the traveling grate (g) each auxiliary grate bar: replaceable and made of refractory material.
DENDAT330279D Auxiliary grate for traveling grate firing Expired DE330279C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE330279T

Publications (1)

Publication Number Publication Date
DE330279C true DE330279C (en) 1920-12-10

Family

ID=6189398

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT330279D Expired DE330279C (en) Auxiliary grate for traveling grate firing

Country Status (1)

Country Link
DE (1) DE330279C (en)

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