DE423432C - Process of covering briquettes made of black carbon with a protective layer after pressing - Google Patents

Process of covering briquettes made of black carbon with a protective layer after pressing

Info

Publication number
DE423432C
DE423432C DEM84548D DEM0084548D DE423432C DE 423432 C DE423432 C DE 423432C DE M84548 D DEM84548 D DE M84548D DE M0084548 D DEM0084548 D DE M0084548D DE 423432 C DE423432 C DE 423432C
Authority
DE
Germany
Prior art keywords
protective layer
pressing
covering
briquette
black carbon
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
DEM84548D
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
Priority to DEM75335D priority Critical patent/DE394846C/en
Application filed by JOHANN MOMBAUR filed Critical JOHANN MOMBAUR
Priority to DEM84548D priority patent/DE423432C/en
Application granted granted Critical
Publication of DE423432C publication Critical patent/DE423432C/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, Brikette aus Blätterkohle nach dem Pressen mit einer Schutzschicht zu überziehen. Es ist allgemein bekannt, daß Brikette, besonders solche aus sehr poröser Kohle, durch Einwirkung . der Witterungseinflüsse allmählich bröckeln und zerfallen. Um diesen Übelstand zu beheben, hat man versucht, die Brikette mittels eines Transportbi ndes durch en Bad von flüssigem Paraffin zu leiten, zu dem Zweck, eine Schutzhülle um das ganze Brikett zu erzielen. Wegen der verwickelten Ausführung dieses Verfahrens, insbesondere aber auch wegen des großen Verbrauchs des hohen Handelswert besitzenden Paraffins, ist man in der Praxis nicht zur Ausnutzung dieses Verfahrens geschritten.Method, briquette from leaf charcoal after pressing with a protective layer to cover. It is common knowledge that briquettes, especially those made from very high porous coal, by action. the weathering gradually crumble and disintegrate. In order to remedy this problem, attempts have been made to use the briquette of a transport belt through a bath of liquid paraffin for the purpose of a protective cover to achieve the whole briquette. Because of the intricate execution this method, but especially because of the large consumption of the high If paraffin has commercial value, it is not possible to use it in practice Procedure stepped.

Durch Versuche ist es dem Erfinder gelungen. ein Verfahren zu finden, welches die obengenannten Übelstände nicht besitzt und ohne größere Kosten leicht anzuwenden ist. Da bekannt ist, daß man zum Schutz von Eisenteilen und Holz gegen Witterungseinflüsse mit Vorliebe Schwarzlack (Asphaltlack) benutzt und daß, um einen dünnen hattcliartigen t'berzug zu erzielen, sogenannte Lackspritzapparate gebraucht werden, wurde dieses bekannte Verfahren auch beim Brikettieren angewendet.The inventor succeeded through experiments. to find a procedure which does not have the above drawbacks and easily at no great cost is to be applied. Since it is known that one is used to protect iron parts and wood against Weather influences with preference black paint (asphalt paint) used and that, to a To achieve a thin coat, so-called paint spray guns were needed this known method was also used for briquetting.

Beim Verlassen der Presse werden nämlich die Brikette mittels des üblichen Förderbandes in einen Blechkasten von etwa i m Oua-Brat je nach Größe und Leistung der Presse geleitet, indem sie von dem Förderband auf ein besonderes, durch den Blechkasten laufendes, siebartiges zweites Förderband aus Drahtgeflecht rutschen. In diesem Blechkasten wird mittels Luft eine dünnflüssige lackartige und rasch sich erhärtende Flüssigkeit zerstäubt. Der zerstäubte Lackregen überzieht hierdurch die Brikette mit einer feinen. hauchartigen Schicht, welche sofort nach Verlassen des Blechkastens trocknet und den Briketten einen tiefschwarzen glasurartigen Glanz gibt. Der große Vorteil-l-esteht darin, daß die so behandelten Brikette luftdicht mit einer Schutzhülle versehen sind und gegen alle, selbst die stärksten Witterungseinflüsse unempfindlich werden und außerdem, daß diese Brikette alsdann nicht mehr abfärben, wodurch bei der Hauskohle, welche das Anfassen der Kohle oft bedingt, die Hände nicht mehr beschmutzt werden.When leaving the press, namely the briquette by means of the usual conveyor belt in a sheet metal box of about i m Oua-Brat depending on the size and Output of the press is directed by moving it from the conveyor belt to a special one The sieve-like second conveyor belt made of wire mesh is sliding down the sheet metal box. In this sheet metal box, air is used to create a thin, lacquer-like structure that quickly develops hardening liquid is atomized. The atomized paint rain covers the Briquette with a fine. gossamer layer, which immediately after leaving the The tin box dries and the briquettes a deep black glaze-like sheen gives. The big advantage is that the briquette treated in this way is airtight are provided with a protective cover and against all, even the strongest weather influences become insensitive and, moreover, that this briquette no longer rubs off, so with the house coal, which often requires touching the coal, the hands no longer be polluted.

Dieses Verfahren ist besonders wertvoll bei der Verarbeitung der Westerwälder Blätterkohle zu Briketten nach Patent 3g4846, da diese Kohle von sehr poröser Struktur ist und da <die Brikette durch die Schutzschicht sehr an Festigkeit und äußerem Ansehen ge-«-i@snen.This method is particularly valuable when processing the western forests Leaf charcoal to briquettes according to patent 3g4846, as this charcoal has a very porous structure is and there <the briquette is very strong and external due to the protective layer Look good - «- i @ snen.

Claims (1)

PATENTANSPRUCH: Verfahren, Brikette aus Blätterkohle nach Patent 394846 nach dem Pressen mit einer Schutzschicht, bestehend aus einer brennbaren Flüssigkeit, zu überziehen, dadurch gekennzeichnet, daß die Brikette auf kaltem Wege mit einer Mischung von Luft und einer lackartigen dünnen und schnelltrocknenden Flüssigkeit bestäubt werden, wodurch eine glasurartige Schutzschicht gebildet wird.PATENT CLAIM: Process, briquette made from leaf charcoal according to patent 394846 after pressing with a protective layer consisting of a flammable liquid, to cover, characterized in that the briquette on the cold route with a Mixture of air and a lacquer-like thin and quick-drying liquid dusted, whereby a glaze-like protective layer is formed.
DEM84548D 1921-10-02 1924-04-06 Process of covering briquettes made of black carbon with a protective layer after pressing Expired DE423432C (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
DE423432C true DE423432C (en) 1925-12-30

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 Before (1)

Application Number Title Priority Date Filing Date
DEM75335D Expired DE394846C (en) 1921-10-02 1921-10-02 Process of making briquettes from leaf charcoal

Country Status (1)

Country Link
DE (2) DE394846C (en)

Cited By (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

Cited By (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
DE394846C (en) 1924-05-12

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