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DE394847C - Process for the production of a coal-pitch mixture for briquette preparation - Google Patents

Process for the production of a coal-pitch mixture for briquette preparation

Info

Publication number
DE394847C
DE394847C DEG59443D DEG0059443D DE394847C DE 394847 C DE394847 C DE 394847C DE G59443 D DEG59443 D DE G59443D DE G0059443 D DEG0059443 D DE G0059443D DE 394847 C DE394847 C DE 394847C
Authority
DE
Germany
Prior art keywords
pitch
coal
production
air
pitch mixture
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
DEG59443D
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.)
ALBERT GOLDSCHWAMM
Original Assignee
ALBERT GOLDSCHWAMM
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 ALBERT GOLDSCHWAMM filed Critical ALBERT GOLDSCHWAMM
Priority to DEG59443D priority Critical patent/DE394847C/en
Application granted granted Critical
Publication of DE394847C publication Critical patent/DE394847C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00Solid fuels
    • C10L5/02Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/22Methods of applying the binder to the other compounding ingredients; Apparatus therefor

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)
  • Working-Up Tar And Pitch (AREA)

Description

Verfahren zur Herstellung eines Kohle-Pech-GetniSCheS zur Brikettbereitung. Es ist bekannt, bei der Herstellung eines Brikettiergemisches das Bindemittel in fein verteilte Form zu bringen und dann mit dem Brikettiergut zu mischen. Hierbei wird z. B. Pech in einer Mühle zerkleinert und das Pechmehl dann mittels Luftstromes durch einen Räum befördert, in welchem sich die Kohle in ständiger Bewegung befindet. Der Pechstaub schlägt sich auf die Kohle nieder und mischt sich mit derselben. Bei diesem Verfahren können Verluste an dem an sich wertvolleren Bindemittel eintreten, da der feinste Teil des Pechstaubes, mit dem der Luftstrom gesättigt ist, nicht vollständig zum Niederschlag auf das Brikettiergut gelangt. Außerdem kann, falls die Kohle so trocken ist, daß sie Staub bildet, leicht ein Teil derselben mit ausgeblasen werden.Process for the production of a coal-pitch grain for the preparation of briquettes. It is known to use the binder in the production of a briquetting mixture to bring a finely divided form and then to mix with the briquette. Here is z. B. Pitch crushed in a mill and the pitch flour then by means of an air stream conveyed through a room in which the coal is in constant motion. The pitch dust settles on the coal and mixes with it. at This process can lead to losses of the binding agent, which is more valuable in itself, because the finest part of the pitch dust with which the air flow is saturated, is not completely precipitated on the briquette. Also, if the coal is so dry that it forms dust, part of it is easily blown out with it will.

Nach dem neuen Verfahren wird der zum Absaugen und Fördern des Bindemittels dienende Luftstrom nach Verlassen des Niederschlagraumes der Mühle wieder zugeführt. Durch diesen steten Kreislauf des Luftstromes wird der allerfeinste Pechstaub, mit dem sich die Luft allmählich gesättigt hat, zurückgewonnen. Die Anlage stellt ein in sich geschlossenes Ganzes dar und bildet, da die staubbeladene Luft überhaupt nicht ins Freie gelangt, einen wirksamen Schutz gegen Staubbelästigungen. Ein weiterer Vorteil besteht darin, daß der verwendete starke Luftstrom für eine dauernde ausreichende Kühlung sowohl der Mühle als auch des Pechstaubes sorgt, so däß der letztere die Schlagarme usw. nicht verklebt und verschmiert.According to the new process, it is used for sucking off and conveying the binding agent serving air flow after leaving the precipitation chamber of the mill is supplied again. Through this constant cycle of the air flow, the very finest pitch dust comes with which the air has gradually become saturated. The system stops self-contained whole and forms, as the dust-laden air at all does not get into the open air, an effective protection against dust nuisance. Another The advantage is that the strong air flow used is sufficient for a permanent Cooling both the mill and the pitch dust ensures that the latter the Hitting arms etc. not glued and smeared.

Claims (1)

PATRNT-ANSPRUCH: Verfahren zur Herstellung eines Kohle-Pech-Gemisches zur Brikettbereitung, bei welchem mittels Luftstromes aus einer Mühle abgesaugtes Pechmehl in einem Raum niedergeschlagen wird, in welchem die Ablagerung auf dem sich inständiger Bewegung befindlichen Brikettiergut erfolgt, dadurch gekennzeichnet, daß der zum Absaugen und Fördern des Pechmehles dienende Luftstrom nach Verlassen des Niederschlagraumes der Mühle wieder zugeführt wird.PATRNT CLAIM: Process for the production of a coal-pitch mixture for the preparation of briquettes, in which air is extracted from a mill by means of a stream of air Pitch flour is deposited in a room in which the deposit on the briquetting material in constant motion takes place, characterized in that that the air flow used for sucking off and conveying the pitch flour after leaving of the precipitation chamber of the mill is fed back.
DEG59443D 1923-07-05 1923-07-05 Process for the production of a coal-pitch mixture for briquette preparation Expired DE394847C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG59443D DE394847C (en) 1923-07-05 1923-07-05 Process for the production of a coal-pitch mixture for briquette preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG59443D DE394847C (en) 1923-07-05 1923-07-05 Process for the production of a coal-pitch mixture for briquette preparation

Publications (1)

Publication Number Publication Date
DE394847C true DE394847C (en) 1924-05-12

Family

ID=7132176

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG59443D Expired DE394847C (en) 1923-07-05 1923-07-05 Process for the production of a coal-pitch mixture for briquette preparation

Country Status (1)

Country Link
DE (1) DE394847C (en)

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