DE441669C - Process for the utilization of sludge fuel - Google Patents

Process for the utilization of sludge fuel

Info

Publication number
DE441669C
DE441669C DEG64287D DEG0064287D DE441669C DE 441669 C DE441669 C DE 441669C DE G64287 D DEG64287 D DE G64287D DE G0064287 D DEG0064287 D DE G0064287D DE 441669 C DE441669 C DE 441669C
Authority
DE
Germany
Prior art keywords
utilization
sludge
briquetting
briquette
furnace
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
DEG64287D
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.)
MASCHINELLE DRUCKENTWAESSERUNG
Original Assignee
MASCHINELLE DRUCKENTWAESSERUNG
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
Application filed by MASCHINELLE DRUCKENTWAESSERUNG filed Critical MASCHINELLE DRUCKENTWAESSERUNG
Priority to DEG64287D priority Critical patent/DE441669C/en
Application granted granted Critical
Publication of DE441669C publication Critical patent/DE441669C/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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
    • C10L5/28—Heating the shaped fuels, e.g. briquettes; Coking the binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

Verfahren zur Nutzbarmachung von-schlammförmigem Brennstoff. In neuerer Zeit ist man bestrebt, auch den chlaminförmigen. Brennstoff durch Verfeues s rung nutzbar zu machen. Sparsamkeitsrücksichten zwingen heute dazu, diese Brennstoffe, die als Abfallerzeugnisse anfallen, wirtschaftlich auszunutzen. Die Verfeuerung kann aber wirtschaftlich lediglich dadurch erfolgen, daß der Schlamm brikettiert wird, wobei ihm vorher der Überschuß an Feuchtigkeit durch besondere Anlagen entzogen werden muß, um ihn dann iiZ diesem Zustande als Brennstoff zu verwenden.Process for the utilization of-sludge-like fuel. More recently, efforts have been made to also use the chlamine-shaped. To make fuel used by Verfeues s tion. Nowadays, thrift considerations force these fuels, which arise as waste products, to be used economically. The only economical way to burn the sludge is to briquette the sludge, the excess moisture having to be removed beforehand by special systems in order to then use it as fuel in this state.

Wird die Brikettierung ohne Zusatz eines Bindemittels vorgenommen, so besteht die Gefahr, daß die Brikette, besonders wenn sie vor dem Verfeuern gelagert werden müssen, auseinanderfallen, und da sie in zerbröckeltem Zustande kaum noch verfeuerungsfähig sind, ist man, um ein wirtschaftliches Verbrennen des Schlammes überhaupt zu ermöglichen, gezwungen, die Brikettierung unter Verwendung eines Bindemittels vorzunehmen. Dieses Verfahren verteuert aber die Herstellung der Brikette außerordentlich und setzt die Wirtschaftlichkeit der Verfeuerung von Schlamm bedeutend herab.If the briquetting is carried out without the addition of a binding agent, so there is a risk that the briquette, especially if it is stored before burning must fall apart, and since they are hardly in a crumbled state are combustible, one is in order to burn the sludge economically To enable at all, forced the briquetting using a binder to undertake. However, this process makes the production of the briquette extremely expensive and significantly degrades the economics of burning sludge.

Erfindungsgemäß wird der Brennstoffschlamm während der Beförderung in den Feuerungsraum brikettiert, und zu diesem Zweck ist die Brikettieranlage so angeordnet, daß die sie verlassenden Brikette ohne Zwischenlagerung durch geeignete Fördermittel unmittelbar in den Feuerungsraum befördert werden. Beispielsweise kann die Brikettieranlage der Feuerung unmittelbar vorgelagert sein. Die Gefahr des Verfallens der Brikette vor dem Einbringen in die Feuerung ist hierdurch vermieden, sie fallen auch in der Feuerung nicht mehr auseinander, da beim Anglühen die backende Wirkung den Zerfall verhütet.According to the invention, the fuel sludge is used during transportation briquetted in the furnace, and for this purpose the briquetting plant is like that arranged that the briquette leaving them without intermediate storage by suitable Funds are conveyed directly into the furnace. For example, can the briquetting system must be directly upstream of the furnace. The danger of decay This prevents the briquette from falling before it is introduced into the furnace also in the furnace no longer apart, since the baking effect when glowing prevents decay.

Als bekannt vorausgesetzt wird der Vorschlag, feinpulverige Kohle unmittelbar vor dein Einfüllen in die Feuerung z. B. in einen Gaserzeuger zu brikettieren. Dabei sollen :Mischungen von anthrazitischen und bituminösen Steinkohlen verwendet werden, deren Brikettierung keinerlei Schwierigkeiten bietet. Demgegenüber besteht die Erfindung in der Auswertung dieses Gedankens auf die Verwertung und Nutzbarmachung eines Abfallstoffes, dessen Verwendung bisher nicht in befriedigender Weise möglich war.The suggestion, finely powdered coal, is assumed to be known immediately before you pour into the furnace z. B. to briquette in a gas generator. The following should be used: Mixtures of anthracite and bituminous coal whose briquetting does not present any difficulties. In contrast, there is the invention in the evaluation of this idea on the recovery and utilization a waste material that has not yet been able to be used in a satisfactory manner was.

Claims (1)

PATENTANSI'rtUClf Verfahren zur Nutzbarmachung von schlammförmigem Brennstoff zur Verfeuerung durch Brikettieren ohne Bindemittel, dadurch gekennzeichnet, daß die Brikettieranlage der Feuerung so vorgelagert ist, daß die die Brikettieranlage verlassenden Brikette unmittelbar in den Feuerungsraum geleitet werden.PATENTANSI'rtUClf Process for the utilization of sludge-shaped Fuel for combustion by briquetting without binding agents, characterized in that that the briquetting system is upstream of the furnace in such a way that the briquetting system leaving the briquette can be fed directly into the combustion chamber.
DEG64287D 1925-05-05 1925-05-05 Process for the utilization of sludge fuel Expired DE441669C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG64287D DE441669C (en) 1925-05-05 1925-05-05 Process for the utilization of sludge fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG64287D DE441669C (en) 1925-05-05 1925-05-05 Process for the utilization of sludge fuel

Publications (1)

Publication Number Publication Date
DE441669C true DE441669C (en) 1927-03-05

Family

ID=7133441

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG64287D Expired DE441669C (en) 1925-05-05 1925-05-05 Process for the utilization of sludge fuel

Country Status (1)

Country Link
DE (1) DE441669C (en)

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