DE322994C - Dewatering mill with endless filter cloths for peat - Google Patents

Dewatering mill with endless filter cloths for peat

Info

Publication number
DE322994C
DE322994C DENDAT322994D DE322994DD DE322994C DE 322994 C DE322994 C DE 322994C DE NDAT322994 D DENDAT322994 D DE NDAT322994D DE 322994D D DE322994D D DE 322994DD DE 322994 C DE322994 C DE 322994C
Authority
DE
Germany
Prior art keywords
filter cloths
rollers
peat
endless filter
dewatering
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
DENDAT322994D
Other languages
German (de)
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.)
ALOYS PFISTERER
Original Assignee
ALOYS PFISTERER
Publication date
Application granted granted Critical
Publication of DE322994C publication Critical patent/DE322994C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)

Description

Entwässerungswalzwerk mit endlosen Filtertüchern für Torf. Die Erfindung betrifft eine neue Ausführung der bekannten Entwässerungswalzwerke mit endlosen Filtertüchern für Torf. Auf einem Holzgestell (Fig.3) aus vier schräg auf Schwellen stehenden und mit Streben h verbundenen Ständern g sind auf Wellen mit verschiebbaren Lagern je vier Walzenpaare k, k,1, l so gelagert, daß sie einen gegenseitigen Druck aneinander ausüben.Dewatering roller mill with endless filter cloths for peat. The invention relates to a new embodiment of the known dewatering rolling mills with endless filter cloths for peat. On a wooden frame (FIG. 3) made up of four uprights g standing obliquely on sleepers and connected by struts h, four pairs of rollers k, k, 1, l are mounted on shafts with displaceable bearings so that they exert mutual pressure on one another.

Die größeren Preßwalzen k bestehen aus zwei starken Stirnscheiben ci aus Metall, die durch einen Mantel aus Flacheisen b in Abständen verbunden sind (Fig. i) und eine ausziehbare Öffnung zum Einfüllen haben. Die mittleren und untersten Walzenpaare 1, l sind etwas schwächer und aus gebranntem Ton hergestellte Vollwalzen von- poröser Beschaffenheit (Fig. 2). ' Zum Antrieb der in Lagern e gelagerten Achsen c der Walzen dienen Zahnrädergetriebed (Fig. i).The larger press rolls k consist of two strong end disks ci made of metal, which are connected at intervals by a jacket of flat iron b (Fig. I) and have a pull-out opening for filling. The middle and lowermost roller pairs 1, 1 are somewhat weaker and solid rollers made from fired clay of a porous nature (FIG. 2). To drive the axles c of the rollers, which are mounted in bearings e, toothed gears are used (Fig. I).

Die Trommeln k werden mit einem Gemisch von Sägemehl und Torfmull vollgefüllt und mit porösem Nesselstoff fest und dicht umzogen. Von einer oberen bis zu einer unteren Trommelwalze ist je ein doppelt starkes Saugescheuertuch gespannt.The drums k are covered with a mixture of sawdust and peat dust fully filled and covered tightly and tightly with porous nettle fabric. From an upper one A double-strength suction scouring cloth is stretched up to a lower drum roller.

Die Wirkungsweise besteht darin, daß die in den Trichter i geworfene und von den oberen Walzen gefaßte Torfmasse durch den beiderseitigen Druck der oberen wie unteren Trommelwalzenpaare k entwässert wird. Das Wasser wird von den mitlaufenden Scheuertüchern aufgesogen, an die Nesselmäntel übertragen und weiter vom Inhalt der Trommelfüllung eingesogen. Die mittleren Tonwalzen l bezwecken durch den Druck nach oben und unten an die Trommelwalzen bzw. Nesselmäntel die eingesaugte Feuchtigkeit in die Trommelfüllung hineinzupressen, um die Saugfähigkeit wiederherzustellen. Die untersten Volltonwalzen l bezwecken außer obigem Zweck noch, daß sie infolge Adhäsion das Gut aufnehmen, bis die Bürsten n es in den Trog o abstreifen.The mode of operation is that the thrown into the funnel i and peat mass seized by the upper rollers by the pressure on both sides of the upper rollers how lower drum roller pairs k is dewatered. The water is from the concurrent Abrasive cloths absorbed, transferred to the nettle coats and on from the contents sucked into the drum filling. The middle tone rollers l aim through the pressure the sucked-in moisture up and down on the drum rollers or nettle shells Press into the drum filling in order to restore the absorbency. In addition to the above purpose, the lowermost full tone rollers l also ensure that they as a result Adhesion pick up the material until the brushes n scrape it into the trough o.

Claims (2)

PATENTANSPRÜCHE i. Entwässerungswalzwerk mit endlosen Filtertüchern für'rorf, gekennzeichnet durch zwei . übereinander stehende Sätze von hohlen Preßwalzen (k) mit rostförmigem, teilweise ausziehbaren Mantel (b) und aufsaugefähiger Füllung, die die endlosen Filtertücher (m) oben und unten zwischen sich hindurchziehen. PATENT CLAIMS i. Dewatering roller mill with endless filter cloths for'rorf, characterized by two. Stacked sets of hollow press rollers (k) with a rust-shaped, partially extendable casing (b) and absorbable filling, which pull the endless filter cloths (m) between them at the top and bottom. 2. Entwässerungswalzwerk nach Anspruch=, gekennzeichnet durchVollwalzen(l) geringeren Durchmessers aus gebranntem Ton zwischen den oberen und unteren Hohlwalzen (k) sowie unter den unteren Hohlwalzen (k) und den Filtertüchern (m). 2. Dewatering rolling mill according to claim =, characterized by full rollers (l) of smaller diameter made of fired clay between the upper and lower hollow rollers (k) and below the lower hollow rollers (k) and the filter cloths (m).
DENDAT322994D Dewatering mill with endless filter cloths for peat Expired DE322994C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE322994T

Publications (1)

Publication Number Publication Date
DE322994C true DE322994C (en) 1920-07-14

Family

ID=6170644

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT322994D Expired DE322994C (en) Dewatering mill with endless filter cloths for peat

Country Status (1)

Country Link
DE (1) DE322994C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036055B (en) * 1952-12-13 1958-08-07 Josef Willmes Roller press, in particular for pressing fruits
FR2218187A2 (en) * 1973-02-16 1974-09-13 Perrier Daniel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1036055B (en) * 1952-12-13 1958-08-07 Josef Willmes Roller press, in particular for pressing fruits
FR2218187A2 (en) * 1973-02-16 1974-09-13 Perrier Daniel

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