DE394846C - Process of making briquettes from leaf charcoal - Google Patents

Process of making briquettes from leaf charcoal

Info

Publication number
DE394846C
DE394846C DEM75335D DEM0075335D DE394846C DE 394846 C DE394846 C DE 394846C DE M75335 D DEM75335 D DE M75335D DE M0075335 D DEM0075335 D DE M0075335D DE 394846 C DE394846 C DE 394846C
Authority
DE
Germany
Prior art keywords
leaf charcoal
charcoal
leaf
making briquettes
briquettes
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
DEM75335D
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.)
JOHANN MOMBAUR
Original Assignee
JOHANN MOMBAUR
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 JOHANN MOMBAUR filed Critical JOHANN MOMBAUR
Priority to DEM75335D priority Critical patent/DE394846C/en
Priority to DEM84548D priority patent/DE423432C/en
Application granted granted Critical
Publication of DE394846C publication Critical patent/DE394846C/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
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
    • C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
    • 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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives

Landscapes

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

Description

Verfahren der Brikettbereitung aus Blätterkohle. Die Brikettierung der Blätterkohle (Lignit) erfordert meistens einen so hohen Zusatz an Bindemitteln, daß bei deren hohem Handelswert der Herstellungspreis der Brikette bisher zu hoch war.Process of briquette preparation from leaf charcoal. The briquetting the leaf charcoal (lignite) usually requires such a high addition of binding agents, that with their high commercial value the production price of the briquette has been too high so far was.

Die Blätterkohle ist arm an Bitumen. Da sie stark mit Kalkmergel und Salzen verunreinigt ist, so bedarf sie einer Aufbereitung bekannter Art. Die aufbereitete Blätterkohle wird fein gemahlen und entweder allein oder unter Zusatz von Sägemehl, Koksstaub, Braunkohlengrus o. dgl., mit Lackrückständen, einem billigen Abfallerzeugnis, vermischt. Das Mischen geschieht auf kaltem Wege. Hiernach wird durch Einwirkung von überhitztem Dampf die Masse stark erhitzt und erhält teigartige Beschaffenheit, worauf die Brikettierung auf einer Naßpresse erfolgen kann. Die Brikette bedürfen der Nachtrocknung an der Luft oder der künstlichen Trocknung.The leaf charcoal is poor in bitumen. Since they are strong with marl limestone and Salt is contaminated, it requires a known type of processing. The processed Leaf charcoal is finely ground and either alone or with the addition of sawdust, Coke dust, lignite grit or the like, with paint residue, a cheap waste product, mixed. Mixing is done in a cold way. According to this, through action The mass is strongly heated by superheated steam and has a dough-like texture, whereupon the briquetting can be done on a wet press. Need the briquette post-drying in the air or artificial drying.

Durch Zusatz eines bekannten Härte- und Trockenmittels kann die Nachtrocknung verkürzt werden.Post-drying can be achieved by adding a known hardening and drying agent be shortened.

Claims (1)

PATENT-ANSPRUCII: Verfahren der Brikettbereitung aus Blätterkohle, dadurch gekennzeichnet, daß die Blätterkohle zunächst fein gemahlen und dann auf kaltem Wege mit Rückständen der Lackfabrikation innig gemischt wird, worauf das Gemisch durch Behandlung mit überhitztem Dampf in üblicher Weise in eine brikettierbare Masse übergeführt wird.PATENT-ANSPRUCII: Process of preparing briquettes from leaf charcoal, characterized in that the leaf charcoal is first finely ground and then on cold way is intimately mixed with residues of the paint production, whereupon the Mixture by treatment with superheated steam in the usual way in a briquettable Mass is transferred.
DEM75335D 1921-10-02 1921-10-02 Process of making briquettes from leaf charcoal Expired DE394846C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEM75335D DE394846C (en) 1921-10-02 1921-10-02 Process of making briquettes from leaf charcoal
DEM84548D DE423432C (en) 1921-10-02 1924-04-06 Process of covering briquettes made of black carbon with a protective layer after pressing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM75335D DE394846C (en) 1921-10-02 1921-10-02 Process of making briquettes from leaf charcoal
DEM84548D DE423432C (en) 1921-10-02 1924-04-06 Process of covering briquettes made of black carbon with a protective layer after pressing

Publications (1)

Publication Number Publication Date
DE394846C true DE394846C (en) 1924-05-12

Family

ID=33099044

Family Applications (2)

Application Number Title Priority Date Filing Date
DEM75335D Expired DE394846C (en) 1921-10-02 1921-10-02 Process of making briquettes from leaf charcoal
DEM84548D Expired DE423432C (en) 1921-10-02 1924-04-06 Process of covering briquettes made of black carbon with a protective layer after pressing

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEM84548D Expired DE423432C (en) 1921-10-02 1924-04-06 Process of covering briquettes made of black carbon with a protective layer after pressing

Country Status (1)

Country Link
DE (2) DE394846C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765966C (en) * 1943-02-18 1953-03-16 Karl Warzilek Method and device for the manufacture of fire lights
DE1237531B (en) * 1958-05-20 1967-03-30 Hoechst Ag Process for wrapping coal briquettes

Also Published As

Publication number Publication date
DE423432C (en) 1925-12-30

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