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DE843378C - Device for granulating flour or semolina bulk goods - Google Patents

Device for granulating flour or semolina bulk goods

Info

Publication number
DE843378C
DE843378C DEA261A DEA0000261A DE843378C DE 843378 C DE843378 C DE 843378C DE A261 A DEA261 A DE A261A DE A0000261 A DEA0000261 A DE A0000261A DE 843378 C DE843378 C DE 843378C
Authority
DE
Germany
Prior art keywords
granulating
flour
bulk goods
semolina
drums
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
DEA261A
Other languages
German (de)
Inventor
Arno Andreas
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEA261A priority Critical patent/DE843378C/en
Application granted granted Critical
Publication of DE843378C publication Critical patent/DE843378C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00Hydraulic cements
    • C04B7/36Manufacture of hydraulic cements in general
    • C04B7/38Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/40Dehydrating; Forming, e.g. granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Formation And Processing Of Food Products (AREA)

Description

1,.s ist in vielen Fällen erforderlich, mehlförmiges oder grießiges, aus insbesondere mehligem Kalkstein bestellendes Gut zu mehr oder weniger großen Körpern zii formen, und dieser Vorgang wird im allgemeinen durchgeführt in Brikettierpressen, in Mischschnecken oder Kollergängen, welche das Gut durch entsprechende Öffnungen hindurchdrücken, oder in sog. Granuliertrommeln, in denen (las Gut mit einem entsprechenden Zusatz von Flüssigkeit vermischt und umgewälzt wird. Alle die bekannten Apparate haben großen Platz- und Kraftbedarf sowie teilweise erheblichen Verschleiß.1,. It is necessary in many cases, farinaceous or gritty, More or less large goods, in particular from floury limestone, are ordered To shape bodies, and this process is generally carried out in briquetting presses, in mixing screws or pan grinders, which feed the material through appropriate openings through it, or in so-called granulating drums, in which (read Gut with an appropriate Addition of liquid is mixed and circulated. All the familiar devices require a lot of space and power, as well as considerable wear and tear.

Dem Bekannten gegenüber besteht die Erfindung darin, (laß das gegebenenfalls angefeuchtete Gut auf die .Außenfläche einer geneigt angeordneten Trorumel oder Walze aufgegeben wird, die den Boden einer fest stehenden Aufgaherinne bildet, deren Seitenwände an der Trommel anliegen. An Stelle einer Trommel können auch zwei entgegengesetzt zueinander umlaufende Trommeln oder Walzen verwendet werden.In relation to the acquaintance, the invention consists in (leave that if necessary Moistened goods on the outer surface of an inclined Trorumel or Roller is abandoned, which forms the bottom of a fixed Aufgaherinne whose The side walls are in contact with the drum. Instead of one drum, two opposing drums can be used mutually rotating drums or rollers are used.

Die erfindungsgemäß gestaltete Granuliervorrichtung weist erhebliche Vorteile auf. Sie hat einen sehr geringen Kraftbedarf und Verschleiß; ihre Abmessungen können wesentlich kleiner gehalten werden als diejenigen der bekannten Granuliertrommeln. Außerdem ist infolge der offenen Aufgaherinne der Granuliervorgang bequem zu überwachen. Der Granuliervorgang selbst ist bedeutend intensiver als bisher, da das Gut ständig unigewälzt wird und häufig mit der sich schnell drehenden (Tierfläche in Berührung kommt.The granulating device designed according to the invention has considerable Benefits on. It has a very low power requirement and wear; their dimensions can be kept much smaller than those of the known granulating drums. In addition, the granulation process can be conveniently monitored due to the open feed channel. The granulation process itself is significantly more intensive than before, since the material is constantly is unrolled and is often in contact with the rapidly rotating (animal surface comes.

In der Zeichnung ist dieErfindung beispielsweise dargestellt.For example, the invention is shown in the drawing.

Abb. i -zeigt die Granuliertrommel gemäß der Erfindung in Seitenansicht; Ahb. 2 ist ein Schnitt nach Linie a-a der Abh. i ; Ahb.3 zeigt zwei entgegengesetzt umlaufende Trommeln.Fig. I - shows the granulating drum according to the invention in side view; Ahb. Fig. 2 is a section on line a-a of Fig. I; Fig. 3 shows two opposite revolving drums.

Gemäß Abb. i und 2 besteht die Granuliervorrichtung aus der geneigt angeordneten, verhältnismäßig schnell uinlaufenden Trommel oder Walze i, die den Boden einer durch die beiden Seitenwände 2 und 3 begrenzten Aufgaberinne bildet. Das Gut wird über den Einlauftrichter 4 aufgegeben. Der Austrag der fertigen Granalien erfolgt in den Kasten 5. Die eine Wand 3 der Rinne ist als AI-streicher ausgebildet, um die Trommel von Anbackungen freizuhalten. Das durch den Trichter 4 eingeführte mehlige Gut bildet sich während seiner fortlaufend abrollenden Bewegung zu Granalien.According to Fig. I and 2, the granulating device consists of the inclined arranged, relatively fast uinlaufenden drum or roller i, which the Forms the bottom of a feed chute bounded by the two side walls 2 and 3. The material is fed into the inlet funnel 4. The discharge of the finished granules takes place in box 5. One wall 3 of the channel is designed as an AI-stringer, to keep the drum free from caking. The one introduced through the funnel 4 floury matter forms into granules during its continuous rolling movement.

Abl).3 zeigt zwei entgegengesetzt zueinander umlaufende Trommeln oder Walzen 6, denen das Gut aus dem Behälter 7 zuläuft.Abl) .3 shows two oppositely rotating drums or Rollers 6, to which the material from the container 7 runs.

Das Gut kann vor Aufgabe auf die Trommel mit Flüssigkeit während des Formvorganges benetzt werden, oder aller es kann Wasser oder eine andere Flüssigkeit während des Formvorganges zugesetzt werden. Es ist auch möglich, die Vorrichtung oder das Gut zu beheizen.The goods can be filled with liquid during the loading onto the drum The molding process can be wetted, or it can all be water or some other liquid be added during the molding process. It is also possible to use the device or to heat the property.

Claims (2)

PATENTANSPRÜCHE: i. Vorrichtung zum Granulieren von mehlförmigen oder grießigen 'Massengütern, z. B. gemahlenem Kalkstein, zur Herstellung von Zement durch Abrollen auf einer beweglichen Fläche, dadurch gekennzeichnet, daß die bewegliche Fläche durch die Außenfläche einer umlaufenden, geneigt angeordneten Trommel oder Walze (i) gebildet ist, an die sich die Seitenwände (2, 3) einer fest stehenden Aufgaberinne anlehnen. PATENT CLAIMS: i. Device for granulating flour-like or gritty 'bulk goods, e.g. B. ground limestone, for the production of cement by rolling it on a movable surface, characterized in that the movable surface is formed by the outer surface of a rotating, inclined drum or roller (i) on which the side walls (2, 3) lean against a fixed feed chute. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die bewegliche Fläche durch die Außenflächen von zwei entgegengesetzt zueinander umlaufenden 'trommeln oder Walzen (6) gebildet ist. Angezogene Druckschriften: Deutsche Patentschriften N r. 328094, 530035, 576 11 1, 590 726, 709 708.2. Apparatus according to claim i, characterized in that the movable surface is formed by the outer surfaces of two oppositely rotating 'drums or rollers (6). Referred publications: German Patent Specifications N o. 328094, 530035, 576 11 1, 59 0 726, 7 0 9 708.
DEA261A 1949-11-15 1949-11-15 Device for granulating flour or semolina bulk goods Expired DE843378C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA261A DE843378C (en) 1949-11-15 1949-11-15 Device for granulating flour or semolina bulk goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA261A DE843378C (en) 1949-11-15 1949-11-15 Device for granulating flour or semolina bulk goods

Publications (1)

Publication Number Publication Date
DE843378C true DE843378C (en) 1952-08-14

Family

ID=6919158

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA261A Expired DE843378C (en) 1949-11-15 1949-11-15 Device for granulating flour or semolina bulk goods

Country Status (1)

Country Link
DE (1) DE843378C (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328094C (en) * 1917-05-23 1920-10-22 Heinrich Hohnemeier Method and device for charging cement kilns with clenched raw material
DE530035C (en) * 1927-04-03 1931-07-20 Lepol Internationale Patentver Method and device for granulating powdery substances
DE576111C (en) * 1929-09-08 1933-05-08 Heinrich Honemeier Device for loading cement kilns
DE590726C (en) * 1930-08-09 1934-01-09 Arno Andreas Device for forming cement raw material
DE709708C (en) * 1936-10-16 1941-08-25 Fried Krupp Grusonwerk Akt Ges Device for the coring of all kinds of finely ground, flour-like goods

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328094C (en) * 1917-05-23 1920-10-22 Heinrich Hohnemeier Method and device for charging cement kilns with clenched raw material
DE530035C (en) * 1927-04-03 1931-07-20 Lepol Internationale Patentver Method and device for granulating powdery substances
DE576111C (en) * 1929-09-08 1933-05-08 Heinrich Honemeier Device for loading cement kilns
DE590726C (en) * 1930-08-09 1934-01-09 Arno Andreas Device for forming cement raw material
DE709708C (en) * 1936-10-16 1941-08-25 Fried Krupp Grusonwerk Akt Ges Device for the coring of all kinds of finely ground, flour-like goods

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