DE347991C - Plan grate with ring-shaped grate bars - Google Patents

Plan grate with ring-shaped grate bars

Info

Publication number
DE347991C
DE347991C DENDAT347991D DE347991DD DE347991C DE 347991 C DE347991 C DE 347991C DE NDAT347991 D DENDAT347991 D DE NDAT347991D DE 347991D D DE347991D D DE 347991DD DE 347991 C DE347991 C DE 347991C
Authority
DE
Germany
Prior art keywords
grate
ring
plan
bars
shaped
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
DENDAT347991D
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 DE347991C publication Critical patent/DE347991C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices
    • C10J3/36—Fixed grates
    • C10J3/38—Fixed grates with stirring beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Incineration Of Waste (AREA)

Description

Planrost mit ringförmigen Roststäben. Die Erfindung bezieht sich auf einen wagerechten Rost mit schrägliegenden Stegen für Gaserzeuger. Die Neuerung besteht in der ringförmigen Ausbildung der Roststäbe, wodurch die Reinigung des Rostes von Asche durch eine mittlere Abstreifv orrichtung erleichtert «-erden soll.Plan grate with ring-shaped grate bars. The invention relates to a horizontal grate with inclined bars for gas generators. The innovation consists in the ring-shaped design of the grate bars, whereby the cleaning of the Grate of ashes should be facilitated by a central scraper.

In der Zeichnung ist die Neuerung veranschaulicht, und zwar zeigt Abb. i einen Gaserzeuger mit eingebautem Rost im Schnitt, Abb. z den Grundriß des Gaserzeugers mit oberer Ansicht des Rostes. a ist der Innenraum des Vergasungsschachtes, c ist der Aschenschachtraum. Der Roste besteht aus ringförmigen Stäben mit schrägliegenden Stegen, er ist auf Trägern f gelagert.In the drawing, the innovation is illustrated, namely shows Fig. I a section of a gas generator with a built-in grate, Fig. Z the plan of the Gas generator with top view of the grate. a is the interior of the gasification shaft, c is the ash pit. The grate consists of ring-shaped bars with inclined Stegen, it is mounted on girders f.

Durch die Mitte des Rostes geht eine senkrechte hohle Welle i., die in dem Lager h ruht und in dem Kopfende l zwei oder mehr gegenüberliegende und auswechselbare Arme oder Aschenabstreifer nz trägt. Die Drehung der Welle i erfolgt vermittels der Antriebzahnräder zz und o. Die Arme sind unterhalb in bekannter Weise mit Zinken versehen, die in die Rostspalten eingreifen und die Asche von den Stegen nach unten herausdrücken, während gröbere Teile und Schlacken zwischen Rost und Eisenring h seitlich abbefördert werden.A vertical hollow shaft i. Passes through the center of the grate and rests in the bearing h and in the head end l carries two or more opposite and interchangeable arms or ash scrapers nz. The rotation of the shaft i takes place by means of the drive gears zz and o. The arms are provided below in a known manner with prongs that engage in the grate gaps and push the ashes out of the webs downwards, while coarser parts and slag between the grate and iron ring h laterally be carried away.

Die Ausstreifer m sind zwecks Kühlung durch Gebläsewind und Dampf nach oben gewölbt und unten offen.The strippers m are for the purpose of cooling by blower wind and steam arched upwards and open at the bottom.

Claims (1)

PATENTANSPRÜCHE: i. Ebener Rost mit schrägliegenden Stegen für Gaserzeuger, dadurch gekennzeichnet, daß - die Roststäbe ringförmig ausgebildet sind. Ebener Rost nach Anspruch i, dadurch gekennzeichnet, daß oberhalb des Rostes eine mittlere Aschenausstreifvorrichtung (i, 1, m) vorgesehen ist.PATENT CLAIMS: i. Flat grate with inclined webs for gas generators, characterized in that - the grate bars are annular. Flat grate according to claim i, characterized in that a central ash scraping device (i, 1, m) is provided above the grate.
DENDAT347991D Plan grate with ring-shaped grate bars Expired DE347991C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347991T

Publications (1)

Publication Number Publication Date
DE347991C true DE347991C (en) 1922-01-30

Family

ID=6256843

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT347991D Expired DE347991C (en) Plan grate with ring-shaped grate bars

Country Status (1)

Country Link
DE (1) DE347991C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414073A1 (en) * 1978-01-06 1979-08-03 Gen Electric COAL CARBONATION APPARATUS
CN103173246A (en) * 2013-03-22 2013-06-26 河南宇能生物质电力有限公司 Water-cooling fire grate system of continuous pyrolyzing furnace of downdraft biomass fixed bed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414073A1 (en) * 1978-01-06 1979-08-03 Gen Electric COAL CARBONATION APPARATUS
CN103173246A (en) * 2013-03-22 2013-06-26 河南宇能生物质电力有限公司 Water-cooling fire grate system of continuous pyrolyzing furnace of downdraft biomass fixed bed
CN103173246B (en) * 2013-03-22 2015-01-14 河南宇能生物质电力有限公司 Water-cooling fire grate system of continuous pyrolyzing furnace of downdraft biomass fixed bed

Similar Documents

Publication Publication Date Title
DE347991C (en) Plan grate with ring-shaped grate bars
US1595425A (en) Grate for gas producers, furnaces, and the like
DE479524C (en) Gas parking stove
DE326724C (en) Gas generator whose rotatable grate has a cylindrical part and a conical part above it
AT47153B (en) Gas generator with agitator.
DE374577C (en) Gas generator with rotatable, star-shaped grate
DE847197C (en) Cast iron low pressure steam and hot water boiler
AT73827B (en) Gas generator with a perforated purification disk and a fixed hood covering the central air supply duct.
DE503749C (en) Rotary grate with ash pan for gas generator
DE334717C (en) Rotary grate gas generator according to patent 284264 with annular shaft and rotary grate
DE508816C (en) Rotary grate for a gas generator
AT44768B (en) Method and device for gasifying lignite and lignite.
AT94220B (en) Degassing installation intended for gas generators with tar production.
DE711522C (en) Gas generator with plan grate
AT85189B (en) Traveling grate.
US1852433A (en) Grate structure for retorts and the like
DE419591C (en) Large gas generator for gasifying queasy fuel
DE324929C (en) Inclined grate for gas generators
AT41631B (en) Iron.
DE350172C (en) Gas generator with rotatable, level grate
AT61869B (en) Rotating grate for gas generators.
AT61870B (en) Rotating grate for gas generators.
DE355550C (en) Innovation on drums for rotating gas washers
DE513231C (en) Water jacket for gas generator with removable outer wall
DE371174C (en) Traveling grate for fine-grain fuel