DE672944C - Perforated sieve plate for hydraulic pot presses, especially for pressing cocoa butter - Google Patents

Perforated sieve plate for hydraulic pot presses, especially for pressing cocoa butter

Info

Publication number
DE672944C
DE672944C DEL92214D DEL0092214D DE672944C DE 672944 C DE672944 C DE 672944C DE L92214 D DEL92214 D DE L92214D DE L0092214 D DEL0092214 D DE L0092214D DE 672944 C DE672944 C DE 672944C
Authority
DE
Germany
Prior art keywords
cocoa butter
perforated
sieve plate
pressing
perforated sieve
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
DEL92214D
Other languages
German (de)
Inventor
Karl Leimer
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.)
Lehmann Fa J M
Original Assignee
Lehmann Fa J M
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 Lehmann Fa J M filed Critical Lehmann Fa J M
Priority to DEL92214D priority Critical patent/DE672944C/en
Application granted granted Critical
Publication of DE672944C publication Critical patent/DE672944C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
    • A23G1/08—Cocoa butter presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26—Permeable casings or strainers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Description

Sieblochplatte für hydraulische Topfpressen, insbesondere zum Abpressen von Kakaobutter Die Erfindung bezieht sich auf eine Sieblochplatte fürhydraulische Topfpressen, insbesondere zurr Abpressen von Kakaobutter, mit einer sie fest auf der Preßgutseite überspannenden Metallgewebelage; deren umgebogener Rand dicht in eine von einem Klemmring ausgefüllte Kreisringnut des Siebloch- " plattenkörpers eingelassen ist. Derartige Filterplatten sind bekannt.Perforated sieve plate for hydraulic pot presses, especially for pressing of cocoa butter The invention relates to a perforated plate for hydraulic Pot presses, especially for pressing cocoa butter, with one of them firmly on the metal fabric layer spanning the pressed material side; whose bent edge tightly in a circular ring groove of the perforated "plate body" filled by a clamping ring is let in. Such filter plates are known.

Um die Dichtigkeit derartiger Klemmverbindungen zu erhöhen, soll erfindungsgemäß der Klemmring einen den Rand der Metallgewebelage übergreifenden Ansatz besitzen. Infolge des Verzichtes auf jede löt- oder schweißtechnische Verbindung zwischen Metallgewebelage - und Sieblochplatte steht gegenüber anderen Befestigungsarten ein größerer Spielraum in der Wahl der Metallart für die Metallgewebelage zu Gebote; weil zum Löten und Schweißen nicht alle Metallgewebe geeignet sind, zumal da sie dann noch den beim Pressen an sie gestellten hohen Anforderungen gewachsen sein sollen. Die wertvollen Lötmittel, deren sparsamster Verbrauch gerade in der heutigen Zeit immer dringender das Gebot der Stunde ist, werden überhaupt vollkommen eingespart: Auch die für Metallfilter bisher besonders geeigneten und deshalb hauptsächlich bevorzugten Metalle zur Herstellung der Filtergewebe sind entbehrlich und durch inländische Erzeugnisse ersetzbar.In order to increase the tightness of such clamp connections, according to the invention the clamping ring have an approach that extends over the edge of the metal fabric layer. As a result of the waiver of any soldering or welding connection between Metal mesh layer and perforated perforated plate are opposed to other types of fastening greater flexibility in the choice of metal type for the metal mesh layer; because not all metal meshes are suitable for soldering and welding, especially since they are then still have to cope with the high demands placed on them during pressing should. The valuable solder, which is the most economical use in today's world Time is more and more the order of the day, can be completely saved: Also those that have so far been particularly suitable for metal filters and are therefore mainly used preferred metals for the production of the filter fabric are dispensable and by domestic products replaceable.

Eine Ausführungsform der erfindungsgemäßen Metallfilterplatte ist auf der Zeichnung in einem senkrechten Teilschnitt in Abb. i, der Sieblochplattenkörper selbst in einem :ähnlichen Schnitt in Abb.2 dargestellt.One embodiment of the metal filter plate according to the invention is on the drawing in a vertical partial section in Fig. i, the perforated plate body even in a: similar section shown in Fig.2.

Aus den Zeichnungen ist ohne jede weitere Beschreibung das Wesen des in dem nachfolgenden Patentanspruch gekennzeichneten Erfindungsgegenstandes klar ersichtlich. Dabei. soll lediglich erwähnt werden, daß i den Klemmring und 2 den Sieblochplattenkörper mit Kreisringnut 3 bezeichnet. q. ist die Metallgewebelage. Der Klemmring i ist mit einem kreisringförmigen Ansatz 5 versehen, der den Rand der Metällgewebelage gegen die unmittelbare Einwirkung des Preßdruckes schützt.From the drawings, without any further description, the essence of the subject matter of the invention identified in the following patent claim evident. Included. should only be mentioned that i the clamping ring and 2 the Perforated plate body with circular groove 3 is designated. q. is the metal mesh layer. The clamping ring i is provided with an annular extension 5, which is the edge the metal fabric layer protects against the direct effect of the pressing pressure.

Ohne aus dem Rahmen der Erfindung herauszutreten, kann zur Schonung des Metallgewebes zwischen Sieblochplattenkörper und Metallgewebelage eine Zwischenlage eingeschoben sein, die beispielsweise aus einer mit zahlreichen Löchern versehenen Platte besteht.Without stepping out of the scope of the invention, you can protect yourself of the metal mesh between the perforated plate body and metal mesh layer an intermediate layer be inserted, for example from a provided with numerous holes Plate consists.

Claims (1)

PATENTANSPRUCH: Sieblochplatte für hydraulische Topfpressen, insbesondere zum Abpressen von Kakaobutter, mit einer sie fest auf der Preßgütseite überspannenden Metallgewebelage, deren umgebogener Rand dicht in eine von einem Klemmring ausgefüllte Kreisringnut des Sieblochplattenkö:rpers eingelassen ist, dadurch gekennzeichnet, daß der Klemmring (i) einen den Rand der Metallgewebelage (q.) übergreifenden Ansatz (5) besitzt.PATENT CLAIM: Perforated sieve plate for hydraulic pot presses, in particular for pressing cocoa butter, with a tight spanning on the pressed material side Metal fabric layer, the bent edge of which is tightly filled into one of a clamping ring Circular groove of the perforated perforated plate body, characterized in that that the clamping ring (i) has an approach that extends over the edge of the metal fabric layer (q.) (5) owns.
DEL92214D 1937-03-18 1937-03-18 Perforated sieve plate for hydraulic pot presses, especially for pressing cocoa butter Expired DE672944C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL92214D DE672944C (en) 1937-03-18 1937-03-18 Perforated sieve plate for hydraulic pot presses, especially for pressing cocoa butter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL92214D DE672944C (en) 1937-03-18 1937-03-18 Perforated sieve plate for hydraulic pot presses, especially for pressing cocoa butter

Publications (1)

Publication Number Publication Date
DE672944C true DE672944C (en) 1939-03-13

Family

ID=7287434

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL92214D Expired DE672944C (en) 1937-03-18 1937-03-18 Perforated sieve plate for hydraulic pot presses, especially for pressing cocoa butter

Country Status (1)

Country Link
DE (1) DE672944C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139743B (en) * 1954-01-20 1962-11-15 Ici Ltd Apparatus for continuously producing bales from resilient thermoplastic staple fibers, such as polyethylene terephthalate
EP0168867A1 (en) * 1984-06-26 1986-01-22 Cacao De Zaan B.V. Filter screen for a high pressure separating press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139743B (en) * 1954-01-20 1962-11-15 Ici Ltd Apparatus for continuously producing bales from resilient thermoplastic staple fibers, such as polyethylene terephthalate
EP0168867A1 (en) * 1984-06-26 1986-01-22 Cacao De Zaan B.V. Filter screen for a high pressure separating press
US4684466A (en) * 1984-06-26 1987-08-04 Cacaofabriek De Zaan B.V. Filter for a high pressure separating press

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