AT70596B - Method and device for the simultaneous scraping and crushing of substances, in particular calcium nitrate and the like, which have solidified or dried on drums. - Google Patents

Method and device for the simultaneous scraping and crushing of substances, in particular calcium nitrate and the like, which have solidified or dried on drums.

Info

Publication number
AT70596B
AT70596B AT70596DA AT70596B AT 70596 B AT70596 B AT 70596B AT 70596D A AT70596D A AT 70596DA AT 70596 B AT70596 B AT 70596B
Authority
AT
Austria
Prior art keywords
drums
solidified
crushing
substances
dried
Prior art date
Application number
Other languages
German (de)
Original Assignee
Norsk Hydro Elektrisk
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 Norsk Hydro Elektrisk filed Critical Norsk Hydro Elektrisk
Application granted granted Critical
Publication of AT70596B publication Critical patent/AT70596B/en

Links

Landscapes

  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

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 bedeutend verringert wird, weil   höchstens   zirka   10%   der   abgeschabten Massen   einer besonderen nachträglichen Zerkleinerung bedürfen. Dadurch wird bedeutend an Bau- und Betriebskosten gespart, wodurch die Rentabilität dementsprechend gehoben wird, 
PATENT ANSPRUCHE : 
 EMI2.1 
 geführt und gegen dieselbe gedrückt wird, so dass   Zerkleinerung   stattfindet.



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 is significantly reduced because a maximum of approximately 10% of the scraped-off masses require special subsequent comminution. This saves significant construction and operating costs, which increases profitability accordingly,
PATENT CLAIMS:
 EMI2.1
 guided and pressed against the same so that comminution takes place.

Claims (1)

2. Vorrichtung zur Ausführung des Verfahrens nach Anspruch 1, gekennzeichnet durch die Anordnung einer verstellbaren ebenen Leiste aus Metall oder Holz in geeignetem Winkel und in geeigneter Entfernung vom Abschabmesser und von der Trommel. EMI2.2 EMI2.3 2. Apparatus for performing the method according to claim 1, characterized by the Placement of an adjustable flat bar made of metal or wood at a suitable angle and at a suitable distance from the scraper and from the drum. EMI2.2 EMI2.3
AT70596D 1913-07-16 1914-07-07 Method and device for the simultaneous scraping and crushing of substances, in particular calcium nitrate and the like, which have solidified or dried on drums. AT70596B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO70596X 1913-07-16

Publications (1)

Publication Number Publication Date
AT70596B true AT70596B (en) 1915-12-10

Family

ID=19881280

Family Applications (1)

Application Number Title Priority Date Filing Date
AT70596D AT70596B (en) 1913-07-16 1914-07-07 Method and device for the simultaneous scraping and crushing of substances, in particular calcium nitrate and the like, which have solidified or dried on drums.

Country Status (1)

Country Link
AT (1) AT70596B (en)

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