DE683975C - Device for automatic conveying and shearing of the fuel on flat grates - Google Patents

Device for automatic conveying and shearing of the fuel on flat grates

Info

Publication number
DE683975C
DE683975C DEST53725D DEST053725D DE683975C DE 683975 C DE683975 C DE 683975C DE ST53725 D DEST53725 D DE ST53725D DE ST053725 D DEST053725 D DE ST053725D DE 683975 C DE683975 C DE 683975C
Authority
DE
Germany
Prior art keywords
fuel
grate
automatic conveying
shearing
grates
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
DEST53725D
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DEST52286D priority Critical patent/DE638151C/en
Priority to DEST52339D priority patent/DE647575C/en
Priority to DEST52542D priority patent/DE671742C/en
Priority to DEST52620D priority patent/DE643126C/en
Priority to DEST52852D priority patent/DE647576C/en
Priority to DEST53359D priority patent/DE647578C/en
Application filed by L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Priority to DEST53725D priority patent/DE683975C/en
Priority to DEST54381D priority patent/DE658163C/en
Priority to DEST55247D priority patent/DE658164C/en
Priority to DE1937ST055726 priority patent/DE692781C/en
Priority to DEST55761D priority patent/DE662600C/en
Application granted granted Critical
Publication of DE683975C publication Critical patent/DE683975C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H7/00—Inclined or stepped grates
    • F23H7/06—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding
    • 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
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H2700/00—Grates characterised by special features or applications
    • F23H2700/003—Stepped grates with rotatable or slidable gratebars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/002—Feeding devices for steam boilers, e.g. in locomotives
    • 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)
  • Solid-Fuel Combustion (AREA)
  • Incineration Of Waste (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Transmission Devices (AREA)

Description

Einrichtung zum selbsttätigen Förder'a,' ,, üren des Brennstoffes auf Planrosten Gegenstand des Hauptpatents ist eine Einrichtung zum selbsttätigen Fördern und Schüren des Brennstoffes auf Planrosten von Feuerungsanlagen, bei der ein die ganze Breite des Planrostes einnehmender, an seinem vorderen Ende als Förderstößel für den Brennstoff und an seinem rückwärtigen Ende flach keilförmig ausgebildeter Stößel vorgesehen ist. Dieser auf dem Planrost aufruhende Stößel ist an eine zu seiner Hinundherbewgung auf dem Rost dienende Antriebsvorrichtung angeschlossen, .die ermöglicht, die Reichweite der Bewegungen des Stößels und die Häufigkeit der Bewegungsgänge in der Zeiteinheit einzustellen. Hierdurch soll die Planrostfeuerung den Anforderungen angepaßt werden, die man an die Belastbarkeit und die vielseitige Verwendbarkeit einer solchen Feuerungsanlage stellen muß.Device for automatic delivery of fuel on flat grating The main patent is a device for automatic Conveying and stoking the fuel on flat grates of combustion systems, in the one occupying the entire width of the plan grate, at its front end as a conveyor ram for the fuel and flat wedge-shaped at its rear end Plunger is provided. This ram resting on the plan grate is closed at one drive device connected to move it to and fro on the grate, .which allows the range of movements of the plunger and the frequency of the Set movement paths in the time unit. This is intended to make the plan grate firing to be adapted to the requirements, which one to the resilience and the versatile Usability of such a furnace must provide.

Wenn ein solcher Förderstößel so geführt wird, daß er stets in einem gewissen Abstand von der Rostoberfläche bleibt, so kann sich auf der Rostoberfläche eine .dauernde Aschenschicht ansammeln, deren Höhe von der Lage des Förderstößels bestimmt wird und welche dazu dient, die Rostoberfläche gegen allzu starke Einwirkung des Feuers zu schützen.If such a delivery ram is guided so that it is always in a If there remains a certain distance from the grate surface, this can affect the grate surface A permanent layer of ash will accumulate, the height of which depends on the position of the feed ram is determined and which serves to protect the rust surface against excessive impact to protect from fire.

Damit diese Aschenschicht den Luftdurchtritt nicht behindert und damit sie nicht zu teigigen Fladen zusammenbackt, werden an der Unterseite des Stößels Nocken angebracht, die nicht bis auf den Rost reichen. Diese Nocken zerteilen zwar bei jedem Schürgang des Stößels die Aschenschicht, lockern sie also auf, ohne jedoch die Rostoberfläche bloßzulegen.So that this layer of ash does not hinder the passage of air and thus If they don't bake together into doughy flatbreads, they will be at the bottom of the pestle Cams attached that do not extend to the grate. These cams part though the ash layer is loosened with each pestle stoke, so loosen it up without, however to expose the grate surface.

In der Zeichnung ist .ein Stößel nach der Erfindung in Vorderansicht dargestellt. Der Stößel v ruht mittels der Ansätze v' und v" auf dem Rost auf, so .daß er der Länge nach 'in einem gewissen Abstand über der Rostoberkante läuft und sich ein Spalt Sp bildet, in welchem die Asche liegenbleibt. An der Unterseite des Stößels sind in beliebiger Anordnung kleine Nocken N angebracht, die die angesammelte Aschenschicht durchschneiden und ein allzu festes Zusammenbacken derselben verhindern.In the drawing, a plunger according to the invention is shown in a front view. The plunger v rests on the grate by means of the shoulders v ' and v " , so that it runs lengthways' at a certain distance over the top edge of the grate and a gap Sp forms in which the ash remains. On the underside of the Small cams N, which cut through the accumulated ash layer and prevent the same from sticking together too tightly, are attached to the tappet in any arrangement.

Claims (1)

PATENTANSPRUCH: Einrichtung zum selbsttätigen Fördern und Schüren des Brennstoffes auf Planrosten von Feuerungsanlagen nach Patent 638 151, dadurch gekennzeichnet, daß der in Abstand über der Rostoberfläche geführte Schür- und Förderstößel an seiner Unterseite kleine Nocken trägt, die nicht bis auf den Rost hinabreichen.PATENT CLAIM: Device for automatic conveying and stirring of the fuel on plan grates of combustion systems according to patent 638 151, thereby characterized in that the poking and conveying ram guided at a distance above the grate surface has small cams on its underside that do not reach down to the grate.
DEST53725D 1934-06-14 1935-07-19 Device for automatic conveying and shearing of the fuel on flat grates Expired DE683975C (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DEST52286D DE638151C (en) 1934-06-14 1934-06-14 Device for the automatic feeding and shearing of the fuel on flat grates of furnace systems
DEST52339D DE647575C (en) 1934-06-14 1934-06-27 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52542D DE671742C (en) 1934-06-14 1934-09-01 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52620D DE643126C (en) 1934-06-14 1934-09-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52852D DE647576C (en) 1934-06-14 1934-11-29 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST53359D DE647578C (en) 1934-06-14 1935-04-03 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST53725D DE683975C (en) 1934-06-14 1935-07-19 Device for automatic conveying and shearing of the fuel on flat grates
DEST54381D DE658163C (en) 1934-06-14 1936-01-25 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55247D DE658164C (en) 1934-06-14 1936-09-11 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DE1937ST055726 DE692781C (en) 1934-06-14 1937-01-20 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55761D DE662600C (en) 1934-06-14 1937-01-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
DEST52286D DE638151C (en) 1934-06-14 1934-06-14 Device for the automatic feeding and shearing of the fuel on flat grates of furnace systems
DEST52339D DE647575C (en) 1934-06-14 1934-06-27 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52542D DE671742C (en) 1934-06-14 1934-09-01 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52620D DE643126C (en) 1934-06-14 1934-09-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52852D DE647576C (en) 1934-06-14 1934-11-29 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST53359D DE647578C (en) 1934-06-14 1935-04-03 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST53725D DE683975C (en) 1934-06-14 1935-07-19 Device for automatic conveying and shearing of the fuel on flat grates
DEST54381D DE658163C (en) 1934-06-14 1936-01-25 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55247D DE658164C (en) 1934-06-14 1936-09-11 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DE1937ST055726 DE692781C (en) 1934-06-14 1937-01-20 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55761D DE662600C (en) 1934-06-14 1937-01-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems

Publications (1)

Publication Number Publication Date
DE683975C true DE683975C (en) 1939-11-20

Family

ID=61002714

Family Applications (11)

Application Number Title Priority Date Filing Date
DEST52286D Expired DE638151C (en) 1934-06-14 1934-06-14 Device for the automatic feeding and shearing of the fuel on flat grates of furnace systems
DEST52339D Expired DE647575C (en) 1934-06-14 1934-06-27 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52542D Expired DE671742C (en) 1934-06-14 1934-09-01 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52620D Expired DE643126C (en) 1934-06-14 1934-09-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52852D Expired DE647576C (en) 1934-06-14 1934-11-29 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST53359D Expired DE647578C (en) 1934-06-14 1935-04-03 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST53725D Expired DE683975C (en) 1934-06-14 1935-07-19 Device for automatic conveying and shearing of the fuel on flat grates
DEST54381D Expired DE658163C (en) 1934-06-14 1936-01-25 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55247D Expired DE658164C (en) 1934-06-14 1936-09-11 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DE1937ST055726 Expired DE692781C (en) 1934-06-14 1937-01-20 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55761D Expired DE662600C (en) 1934-06-14 1937-01-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems

Family Applications Before (6)

Application Number Title Priority Date Filing Date
DEST52286D Expired DE638151C (en) 1934-06-14 1934-06-14 Device for the automatic feeding and shearing of the fuel on flat grates of furnace systems
DEST52339D Expired DE647575C (en) 1934-06-14 1934-06-27 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52542D Expired DE671742C (en) 1934-06-14 1934-09-01 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52620D Expired DE643126C (en) 1934-06-14 1934-09-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST52852D Expired DE647576C (en) 1934-06-14 1934-11-29 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST53359D Expired DE647578C (en) 1934-06-14 1935-04-03 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems

Family Applications After (4)

Application Number Title Priority Date Filing Date
DEST54381D Expired DE658163C (en) 1934-06-14 1936-01-25 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55247D Expired DE658164C (en) 1934-06-14 1936-09-11 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DE1937ST055726 Expired DE692781C (en) 1934-06-14 1937-01-20 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems
DEST55761D Expired DE662600C (en) 1934-06-14 1937-01-26 Device for automatic conveying and shearing of the fuel on flat grates of furnace systems

Country Status (1)

Country Link
DE (11) DE638151C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756265C (en) * 1940-02-27 1953-02-16 Ver Kesselwerke Ag Zone underwind traveling grate firing with return of the flycoke into the furnace through air
DE739652C (en) * 1940-09-19 1943-10-01 Henschel & Sohn G M B H Control for rust protection devices
DE924769C (en) * 1943-09-07 1955-03-07 Steinmueller Gmbh L & C Grate
DE958048C (en) * 1945-08-06 1957-02-14 Weiss Geb Kg Loading device for firing systems operated with wood shavings and similar waste wood
DE829768C (en) * 1949-08-12 1952-01-28 Duerrwerke A G Scrubbing device for traveling grids
DE1135367B (en) * 1957-11-11 1962-08-23 Smidth & Co As F L Device for conveying bulk goods

Also Published As

Publication number Publication date
DE647576C (en) 1938-04-23
DE671742C (en) 1939-02-13
DE658163C (en) 1938-04-23
DE692781C (en) 1940-06-26
DE658164C (en) 1938-04-23
DE638151C (en) 1938-03-19
DE662600C (en) 1938-07-18
DE647578C (en) 1938-04-23
DE643126C (en) 1937-03-23
DE647575C (en) 1938-04-23

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