DE484075C - Process for the utilization of fuels of sludgy or powdery nature for combustion purposes - Google Patents

Process for the utilization of fuels of sludgy or powdery nature for combustion purposes

Info

Publication number
DE484075C
DE484075C DEM96306D DEM0096306D DE484075C DE 484075 C DE484075 C DE 484075C DE M96306 D DEM96306 D DE M96306D DE M0096306 D DEM0096306 D DE M0096306D DE 484075 C DE484075 C DE 484075C
Authority
DE
Germany
Prior art keywords
utilization
fuels
sludgy
powdery
combustion purposes
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
DEM96306D
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.)
BWS Technologie GmbH
Original Assignee
Maschinenfabrik Buckau R Wolf AG
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 Maschinenfabrik Buckau R Wolf AG filed Critical Maschinenfabrik Buckau R Wolf AG
Priority to DEM96306D priority Critical patent/DE484075C/en
Application granted granted Critical
Publication of DE484075C publication Critical patent/DE484075C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

Verfahren zur Nutzbarmachung von Brennstoffen von schlammiger oder pulverförmiger Beschaffenheit für Feuerungszwecke Bekannt ist die Nutzbarmachung von Torf für Verfeuerungsmvecke am Gewinnungsorte in der Weise, daß man den Torf in einem geschlossenen Raum erhitzt, so daß er durch Verdampfung des Wassergehaltes in Dampf und in trockene, feste Bestandteile zerlegt wird. Den Dampf benutzt man hierbei zum Antrieb von Maschinen und die Trockenmasse zur Beheizung geschlossener -Räume. Die Behandlung des Torfes erfolgt also in einer solchen Beschaffenheit, wie er an Ort und Stelle gewonnen wird, was meistens in mehr oder weniger großen sodenartigen Stücken erfolgt.Process for the utilization of fuels from muddy or powdery nature for firing purposes is known the utilization of peat for Verfeuerungsmvecke at the place of extraction in such a way that the peat heated in a closed room, so that it can be removed by evaporation of the water content is broken down into steam and dry, solid components. The steam is used here for driving machines and the dry matter for heating closed -Rooms. The peat is treated in such a way that how it is obtained on the spot, which is mostly more or less large sod-like pieces takes place.

Eine andere Art zur Herstellung eines Brennstoffes aus abgesetzten Braunkohlenschlämmen besteht darin, daß der Braunkohlenschlamm entweder mit trockenem Tonpulver oder mit Feinkohle vermischt und getrocknet wird.Another way of making a fuel from deposed Lignite sludge consists in that the lignite sludge with either dry Clay powder or mixed with fine charcoal and dried.

Demgegenüber besteht das Wesen -des Verfahrens zur Nutzbarmachung von Brennstoffen, wie Kohle und Torf, gemäß der Erfindung darin, daß schlammiger oder in einen schlammigen Zustand übergeführter Brennstoff ohne irgendwelche Beimischung verwendet und in einem mit Dampf beheizten Röhrentrockner Schulzscher Bauart einem Trockenvorgang unterworfen wird. Es wurde weiter gefunden, daß bei dieser Behandlung sich das schlammige oder breiartige Trockengut infolge seiner Bewegung in den Röhren des Trockners zu kugeligen und eiförmigen Klumpen zusammenballt, die mit fortschreitender Trocknung eine harte Rinde und somit eine genügende Festigkeit für die Beförderung und Beschickung von Feuerungen bekommen. Dabei wird der Heizwert des vorher schlammigen Brennstoffes durch die Trocknung auf eine solche Höhe gebracht, welche die wirtschaftliche Verfeuerung gestattet. Außerdem bietet die Erfindung den Vorteil, daß ohne irgendwelche Zusätze der schlammige Brennstoff nutzbar gemacht werden kann.In contrast, there is the essence of the process of utilization of fuels such as coal and peat, according to the invention in that muddy or fuel turned into a sludgy state without any admixture used and in a steam-heated Schulzscher type of tube dryer Is subjected to drying process. It was further found that in this treatment the muddy or mushy dry material as a result of its movement in the tubes of the dryer agglomerates into spherical and egg-shaped lumps, which with advancing Drying a hard bark and thus sufficient strength for transportation and get feed from furnaces. The calorific value of the previously muddy Fuel brought to such a level by drying that the economic Burning permitted. In addition, the invention has the advantage that without any Additives the muddy fuel can be harnessed.

Claims (1)

PATENTANSPRUCH: Verfahren zur Nutzbarmachung von Brennstoffen von schlammiger oder pulverförmiger Beschaffenheit für Feuerungszwecke, dadurch gekennzeichnet, daß der schlammartige oder der durch Anrühren mit Wasser schlammartig gemachte pulverförmige Brennstoff in einem mit Dampf beheizten Röhrentrockner Schulzscher Bauart der Trocknung unterworfen und in stückige Form übergeführt wird. PATENT CLAIM: A process for utilizing fuels of sludgy or powdery nature for firing purposes, characterized in that the sludge-like fuel or the powdery fuel made sludge-like by mixing with water is subjected to drying in a steam-heated Schulzscher type tubular dryer and converted into lumpy form.
DEM96306D 1926-09-28 1926-09-28 Process for the utilization of fuels of sludgy or powdery nature for combustion purposes Expired DE484075C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM96306D DE484075C (en) 1926-09-28 1926-09-28 Process for the utilization of fuels of sludgy or powdery nature for combustion purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM96306D DE484075C (en) 1926-09-28 1926-09-28 Process for the utilization of fuels of sludgy or powdery nature for combustion purposes

Publications (1)

Publication Number Publication Date
DE484075C true DE484075C (en) 1929-10-11

Family

ID=7323224

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM96306D Expired DE484075C (en) 1926-09-28 1926-09-28 Process for the utilization of fuels of sludgy or powdery nature for combustion purposes

Country Status (1)

Country Link
DE (1) DE484075C (en)

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