DE551941C - Method for mixing briquettes with a liquid binder - Google Patents
Method for mixing briquettes with a liquid binderInfo
- Publication number
- DE551941C DE551941C DEK118089D DEK0118089D DE551941C DE 551941 C DE551941 C DE 551941C DE K118089 D DEK118089 D DE K118089D DE K0118089 D DEK0118089 D DE K0118089D DE 551941 C DE551941 C DE 551941C
- Authority
- DE
- Germany
- Prior art keywords
- binder
- liquid binder
- mixing
- liquid
- 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
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
- C10L5/22—Methods 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)
- Nozzles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
Verfahren zum Mischen von Brikettiergut mit einem flüssigen Bindemittel In dem Hauptpatent 467 321 ist ein Verfahren zum Mischen von Brikettiergut mit einem flüssigen Bindemittel, wie Pech, Asphalt usw., welches mit Hilfe einer Düse feinstens zerstäubt in eine Mischtrommel gegen das freifallende Brikettiergut geblasen wird, unter Schutz gestellt, welches dadurch gekennzeichnet ist, daß das Bindemittel durch eine Pumpe in einem Druckkessel mit Reduzierventil auf den gewünschten gleichmäßigen Überdruck gebracht wird, von dem es nach der Streudüse gelangt.Method for mixing briquetting material with a liquid binding agent In the main patent 467 321 there is a method for mixing briquetting material with a liquid binding agent such as pitch, asphalt etc. placed under protection, which is characterized in that the binder is brought to the desired uniform overpressure by a pump in a pressure vessel with a reducing valve, from which it reaches the scattering nozzle.
Es hat sich in der Praxis die überraschende Wirkung gezeigt, daß bei Anwendung einer rotierenden, gleichförmig fördernden Pumpe, welche zur Beseitigung jeglicher Ungleichförmigkeit beim Fördern vorteilhafterweise mit Förderpfeilzahnrädern ausgestattet ist, die Förderung des flüssigen Bindemittels, das mit Hilfe von Zerstäuberdüsen feinstens zerstäubt in das freifallende Brikettiergut mit Hilfe einer Mischtrommel oder anderer Mischeinrichtungen geblasen wird, in unbedingt zuverlässig gleichmäßiger Weise erfolgt. Durch den stets gleichbleibenden Bindemittelzusatz werden auch wirtschaftliche Vorteile, Ersparnis an Bindemittel und Verbesserung der Brikette, erzielt, da Schwankungen im Bindemittelverbrauch nach oben die Herstellung der Brikette verteuern und nach unten die Oualität derselben infolge mangelnder Festigkeit ungünstig beeinflussen. Hierdurch ist das lang ersehnte Ziel der Brikettfabriken, welche mit Bindemittelzusätzen arbeiten, erreicht, bei Herstellung von Briketten den zu bestimmenden Bindemittelzusatz genau einhalten zu können. Bei allen früheren Brikettierungsverfahren, sowohl bei der Zuführung des Bindemittels, beispielsweise Pech, in Pulver oder flüssiger Form, wobei dasselbe entweder durch Druckluft oder Dampf dem Brikettiergut zugeblasen wurde, war eine exakte, stets gleichmäßige Zuführung des Bindemittels unmöglich. Die vorliegende Erfindung ist daher für die Brikettfabrikation von größter wirtschaftlicher Bedeutung. Zur Erzielung einer zwangsläufigen Regelung der Bindemittelmenge verwendet man vorteilhafterweise für den Motor der Pumpe einen elektrischen Regulieranlasser. Hierdurch wird nicht allein die Einstellung der gewünschten Menge Bindemittel, sondern auch die unbedingt zuverlässige gleichmäßige Förderung des flüssigen Bindemittels durch die Pumpe in erhöhtem Maße gewährleistet.It has been shown in practice the surprising effect that with Use of a rotating, uniformly pumping pump, which is used to eliminate any irregularities in conveying, advantageously with conveying arrow gears is equipped to promote the liquid binding agent with the help of atomizing nozzles finely atomized into the free-falling briquette with the help of a mixing drum or other mixing devices is blown, in necessarily reliably more uniform Way done. The constant addition of binding agents also makes them economical Advantages, saving of binding agent and improvement of the briquette, achieved because of fluctuations in the binder consumption upwards make the production of the briquette more expensive and after at the bottom have an unfavorable influence on the quality of the same as a result of a lack of firmness. This is the long-awaited goal of the briquette factories, those with binder additives work, achieved the binding agent additive to be determined in the production of briquettes to be able to adhere exactly. With all previous briquetting processes, both with the supply of the binding agent, for example pitch, in powder or liquid form, the same being blown to the briquetting material either by compressed air or steam an exact, always uniform supply of the binder was impossible. The present invention is therefore extremely economical for the manufacture of briquettes Meaning. Used to achieve an inevitable control of the amount of binder it is advantageous to use an electric regulating starter for the motor of the pump. This not only enables the desired amount of binder to be set, but also also the absolutely reliable, uniform conveyance of the liquid binder guaranteed by the pump to a greater extent.
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET32185D DE467321C (en) | 1926-08-10 | 1926-08-10 | Method for mixing briquettes with a liquid binder |
DEK118089D DE551941C (en) | 1926-08-10 | 1929-12-19 | Method for mixing briquettes with a liquid binder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET32185D DE467321C (en) | 1926-08-10 | 1926-08-10 | Method for mixing briquettes with a liquid binder |
DEK118089D DE551941C (en) | 1926-08-10 | 1929-12-19 | Method for mixing briquettes with a liquid binder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE551941C true DE551941C (en) | 1932-06-08 |
Family
ID=33099025
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET32185D Expired DE467321C (en) | 1926-08-10 | 1926-08-10 | Method for mixing briquettes with a liquid binder |
DEK118089D Expired DE551941C (en) | 1926-08-10 | 1929-12-19 | Method for mixing briquettes with a liquid binder |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET32185D Expired DE467321C (en) | 1926-08-10 | 1926-08-10 | Method for mixing briquettes with a liquid binder |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE467321C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE933497C (en) * | 1944-06-06 | 1955-09-29 | Albert Sommer | Process for the production of mixtures of a thermoplastic binder with granular and / or very fine solid particles |
-
1926
- 1926-08-10 DE DET32185D patent/DE467321C/en not_active Expired
-
1929
- 1929-12-19 DE DEK118089D patent/DE551941C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE467321C (en) | 1930-05-14 |
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