DE912524C - Grinder for grain and other products - Google Patents

Grinder for grain and other products

Info

Publication number
DE912524C
DE912524C DEF7192A DEF0007192A DE912524C DE 912524 C DE912524 C DE 912524C DE F7192 A DEF7192 A DE F7192A DE F0007192 A DEF0007192 A DE F0007192A DE 912524 C DE912524 C DE 912524C
Authority
DE
Germany
Prior art keywords
products
grain
roller
grinder
knife
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
DEF7192A
Other languages
German (de)
Inventor
Hans Falk
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 DEF7192A priority Critical patent/DE912524C/en
Application granted granted Critical
Publication of DE912524C publication Critical patent/DE912524C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B02C4/18—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar
    • B02C4/24—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a bar specially adapted for milling grain

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

Den Gegenstand der Erfindung bildet eine Mahlvorrichtung für Getreide und andere Produkte, die es ermöglicht, mit einer einzigen Walze, lediglich durch Gegenhalten eines .'Messers, das :Mahlgut zu zerkleinern.The subject of the invention is a grinding device for grain and other products that allow you to just go through with a single roller Counter holding a knife that: To shred the grist.

Es ist bekannt, Produkte mit zwei Walzen oder mit einer Walze und einem angepreßten Segment zu mahlen: Durch das Anpressen entsteht ein mehr oder weniger hoher Druck, Wärme und Kraftverbrauch.It is known products with two rollers or with one roller and To grind a pressed segment: The pressing creates a more or less high pressure, heat and power consumption.

Die Erfindung ermöglicht es, ohne besonderen Druck, lediglich durch den Druck des Mahlgutes, mit wesentlich weniger Kraftverbrauch dasselbe zu erreichen. Die Mahlvorrichtung gemäß der Erfindung besteht aus einer mit Riffeln versehenen Metallwalze oder aus einer rauhen Steinwalze und einem gegen die Walze gestellten Messer. In beiden Fällen ergibt sich ein scherenartiger Schnitt, der die angestrebte günstige Zerkleinerung bewirkt. Das Material, aus welchem die Walze oder das Messer besteht, kann dem jeweiligen Zweck entsprechend gewählt werden, z. B. Stahl oder Schmirgel. Ebenso bestimmt der Mahlzweck, ob das Messer scharf, stumpf, beweglich oder starr, aus Metall oder anderem Material sein muß.The invention makes it possible, without special pressure, only through the pressure of the grist to achieve the same with significantly less power consumption. The grinding device according to the invention consists of a fluted one Metal roller or from a rough stone roller and one placed against the roller Knife. In both cases, the result is a scissor-like cut, which is the desired one causes favorable crushing. The material from which the roller or knife exists, can be chosen according to the respective purpose, e.g. B. steel or Emery. The purpose of the grinding also determines whether the knife is sharp, blunt, flexible or rigid, made of metal or other material.

In der Zeichnung ist die Vorrichtung in einem Ausführungsbeispiel schematisch dargestellt.In the drawing, the device is in one embodiment shown schematically.

Abb. i zeigt die Mahlvorrichtung mit der Walze a in der Draufsicht mit dem davorstehenden Messer b; Abb. 2 zeigt die Mahlvorrichtung im Querschnitt.Fig. I shows the grinding device with the roller a in plan view with the knife b in front of it; Fig. 2 shows the grinding device in cross section.

Claims (1)

PATENTANSPRUCH: Mahlvorrichtung für Getreide und andere Produkte, gekennzeichnet durch eine mit Riffeln versehene Metallwalze oder eine rauhe Steinwalze und ein gegen die Walze gestelltes Messer. Angezogene Druckschriften: Deutsche Patentschriften Nr. 329 4:I1, 6:295; österreichische Patentschrift Nr. 166 825; französische Patentschrift Nr. 358 563.PATENT CLAIM: grinding device for grain and other products, characterized by a corrugated metal roller or a rough stone roller and a knife placed against the platen. Referred publications: German patents No. 329 4: I1, 6: 295; Austrian Patent No. 166 825; French patent specification No. 358 563.
DEF7192A 1951-09-23 1951-09-23 Grinder for grain and other products Expired DE912524C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF7192A DE912524C (en) 1951-09-23 1951-09-23 Grinder for grain and other products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF7192A DE912524C (en) 1951-09-23 1951-09-23 Grinder for grain and other products

Publications (1)

Publication Number Publication Date
DE912524C true DE912524C (en) 1954-05-31

Family

ID=7085327

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF7192A Expired DE912524C (en) 1951-09-23 1951-09-23 Grinder for grain and other products

Country Status (1)

Country Link
DE (1) DE912524C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230972B (en) * 1962-04-06 1966-12-22 Karl Gruber Grinding, crushing and cutting mills

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6295C (en) * REUTER & STRAUBE in Halle a./S Grain splitting machine
FR358563A (en) * 1905-08-28 1906-02-24 Louis Doloire Crusher-screen
DE329441C (en) * 1920-11-25 Ludwig Bartmann Crushing device for grains u. like
AT166825B (en) * 1948-10-15 1950-09-25 Karl Gruber Mill for fine-grained goods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6295C (en) * REUTER & STRAUBE in Halle a./S Grain splitting machine
DE329441C (en) * 1920-11-25 Ludwig Bartmann Crushing device for grains u. like
FR358563A (en) * 1905-08-28 1906-02-24 Louis Doloire Crusher-screen
AT166825B (en) * 1948-10-15 1950-09-25 Karl Gruber Mill for fine-grained goods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230972B (en) * 1962-04-06 1966-12-22 Karl Gruber Grinding, crushing and cutting mills

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