DE1945073U - SINGLE ROLLER PRESS. - Google Patents

SINGLE ROLLER PRESS.

Info

Publication number
DE1945073U
DE1945073U DEM55055U DEM0055055U DE1945073U DE 1945073 U DE1945073 U DE 1945073U DE M55055 U DEM55055 U DE M55055U DE M0055055 U DEM0055055 U DE M0055055U DE 1945073 U DE1945073 U DE 1945073U
Authority
DE
Germany
Prior art keywords
rotor
roller
die
press
column
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
DEM55055U
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.)
Maschinefabriek Heesen N V
Original Assignee
Maschinefabriek Heesen N V
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 Maschinefabriek Heesen N V filed Critical Maschinefabriek Heesen N V
Priority to DEM55055U priority Critical patent/DE1945073U/en
Publication of DE1945073U publication Critical patent/DE1945073U/en
Priority to NL6705226A priority patent/NL6705226A/xx
Priority to FR102813A priority patent/FR1519184A/en
Priority to BE697227D priority patent/BE697227A/xx
Priority to ES339673A priority patent/ES339673A1/en
Priority to GB18855/67A priority patent/GB1132418A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B30B11/202—Ring constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/181—Blades having a closed internal cavity containing a cooling medium, e.g. sodium
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/161—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division with pulse modulation, e.g. modulation of amplitude, width, frequency, phase or form

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

HBBSBH 1.-BEOXTEI / HOLLAND ■■HBBSBH 1.-BEOXTEI / HOLLAND ■■

Einwalzenpresse.Single roller press.

Die !Feuerung bezieht sich auf eine Einwalzenpresse mit .. . ! einer ortsfesten Säule, einem um diese Säule drehbaren/, ""-. angetriebenen Rotor, einer exzentrisch auf der Säule angeordneten Presswalze und einer die Presswalze umgebenden in Eadiairichtung durchlöcherte Matrize, die auf dem einen Ende des Rotors befestigt ist.The! Furnace refers to a single-roller press with ... ! a stationary column, a rotatable about this column /, "" -. driven rotor, a press roller arranged eccentrically on the column and a die which is perforated in Eadiairrichtung surrounding the press roller and which is attached to one end of the rotor.

Bei einer Presse dieser Art mit nur einer einzigen Walze besteht der Hachteil, dass der radiale Pressdruck zwischen der Walze und der Matrize nicht, wie bei den bekannten,- mit mehreren falzen ausgeführten Pressen, durch geeignete radial entgegengesetzte Lage der Presswalzen ausgeglichen werden kann, so dass die rotierende Matrize immer einen in einer und derselben Richtung wirkenden Pressdruck abfangen soll. Dadurch wird schon bei minimalen Durchmesserunterschieden zwischen den Passbünden o.dgl., mit denen die Matrize und der Rotor in Bezug aufeinander zentriert sind, die Matrize geneigt sein, in dem oder um den Eotorpassbund abzurollen." Dabei wird das Spiel infolge der sich ergebenden Walzwirkung immer grosser, und die Befestigungsbolzen brechen bald ab.In a press of this type with only a single roller The disadvantage is that the radial compression pressure is between the roller and the die are not, as in the case of the known ones - presses with multiple folds, by means of suitable radial presses opposite position of the press rollers can be compensated so that the rotating die is always one in one and the same direction acting pressure should be intercepted. This means that even with minimal differences in diameter between the fitting collars or the like, with which the die and the rotor are centered with respect to one another, the die be inclined to roll in or around the Eotorpassbund. "The play increases as a result of the resulting rolling effect, and the fastening bolts soon break away.

Die in !rage stehende Einwalzenpresse ist nun in dieser ;;." Hinsicht verbessert durch sich in Umfang sr ichtung erst?e.kkende, im Querschnitt keilförmige Segmente, die in Axial- ■-..The single- roller press in question is now in this respect improved by segments which are wedge-shaped in cross-section and which are wedge-shaped in cross-section and which in axial direction

richtung fixiert sind und dadurch in Radialrichtungen, "-"_.. alles Spiel zwischen dem Rotor und der Matrize wegnehmen/.direction are fixed and thus in radial directions, "-" _ .. remove all play between the rotor and the die /.

Die in der Zeichnung teilweise in Ansicht und teilweise im Schnitt wiedergegebene Einwalzenpresse besteht aus einem _ ■ Sockel T,. auf dem eine ortsfeste Säule 11 angeordnet ist. Bin Rotor "12 ist auf Kugellagern 14 und 40 drehbar um die Säule 11 angeordnet. Der Motor 5 soll den Rotor antreiben. Oben an der Säule 11 ist eine Presswalze 25 auf einem Ex-zenterstift 38 montiert. Auf dem Rotor 12 ist eine durchlöcherte Matrize 20 montiert. Die konische Bohrung in der Walze 25 ist exzentrisch in Bezug auf den Äussenumfang der Walze, so dass durch Verdrehung der Innenbuohse der Walze der Abstand zwischen der Aussenseite der Walze und der Innenseiteder Matrize eingestellt werden kann. Auf der Matrize 20 ist eine !Trommel 23 angeordnet. Um den Rotor 12 befindet sich ein Schutzmantel 10, der auf dem Sockel 1 befestigt ist. Auf diesem Mantel 10 ist ein Deckel 22 vorgesehen, -der mit einem Einlasstrichter für das zu verpressende Material ausgestattet ist. Das zu pelletierende Material fällt auf die Walze 25. Durch die Fliehkraft wird es an die Innenseite der Trommel 23 geschleudert, an der es unter dem Einfluss der !fliehkraft hängen bleibt. Der Kratzer 24 schiebt das" Material auf die Innenseite der Matrize 20 auf, wonach es durch die Walze 25 durch "die nicht eingezeichnete Durchlochung in der Umfangswandung der Matrize hindurchgepresst wird. Die !Preßstäbchen werden auf der Aussenseite durch _-_■■-einen ortsfesten Brecher nahe dem Abflussrohr"35 gebrochen und durch das Rohr 35 abgeführt.The single-roller press shown in the drawing partly in elevation and partly in section consists of a base T,. on which a stationary column 11 is arranged. A rotor 12 is rotatably mounted on ball bearings 14 and 40 around the column 11. The motor 5 is intended to drive the rotor. At the top of the column 11 a press roller 25 is mounted on an eccentric pin 38. On the rotor 12 is a perforated die 20. The conical bore in the roller 25 is eccentric with respect to the outer circumference of the roller, so that the distance between the outside of the roller and the inside of the die can be adjusted by rotating the inner sleeve of the roller. Arranged around the rotor 12 is a protective jacket 10 which is fastened to the base 1. A cover 22 is provided on this jacket 10, which is equipped with an inlet funnel for the material to be compressed onto the roller 25. The centrifugal force throws it against the inside of the drum 23, on which it gets stuck under the influence of the centrifugal force. The scraper 24 pushes the "Ma material on the inside of the die 20, after which it is pressed by the roller 25 through "the perforation (not shown) in the circumferential wall of the die. The! Press rods are broken on the outside by _-_ ■■ - a stationary crusher near the drainage pipe "35 and carried away through the pipe 35.

- 3 - 3

Die durch Schraubenbolzen 18 fixierbaren keilförmigen
Umfangssegmente_ 19 nehmen alles Radialspiel zwischen der-; Matrize 20 und dem Rotor 12 weg, jeweils wenn die Matrize montier /wird.The wedge-shaped, which can be fixed by screw bolts 18
Peripheral segments_ 19 take all radial play between the-; Die 20 and the rotor 12 away, in each case when the die is assembled / is.

Claims (1)

Schu.tzanspru.chSchu.tzanspru.ch Einwalzenpresse mit einer ortsfesten Säule, einem um diese Säule drehbaren, angetriebenen Rotor, einer ex- .:.-zentrisch auf der Säule angeordneten Presswalze und einer die Presswalze umgebenden in Radiairichtung durchlöchert ten Matrize, die auf dem einen Ende des Rotors befestigt ist, gekennzeichnet durch sich im Umfangsrichtung erstrek kende, im Querschnitt keilförmige Segmente, die in Axial-, richtung fixiert sind und dadurch in Radialrichtung alles SpejLl zwischen dem Rotor und der Matrize wegnehmen.Single-roller press with a stationary column, a driven rotor rotatable around this column, an ex-. : . -centrically arranged on the column press roll and a press roll surrounding the press roll perforated in the radial direction, which is attached to one end of the rotor, characterized by extending in the circumferential direction, wedge-shaped in cross-section segments that are fixed in the axial direction and thereby remove all SpejLl in the radial direction between the rotor and the die.
DEM55055U 1966-05-06 1966-05-06 SINGLE ROLLER PRESS. Expired DE1945073U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEM55055U DE1945073U (en) 1966-05-06 1966-05-06 SINGLE ROLLER PRESS.
NL6705226A NL6705226A (en) 1966-05-06 1967-04-13
FR102813A FR1519184A (en) 1966-05-06 1967-04-14 Single roll press
BE697227D BE697227A (en) 1966-05-06 1967-04-19
ES339673A ES339673A1 (en) 1966-05-06 1967-04-24 Single-roll extruder press
GB18855/67A GB1132418A (en) 1966-05-06 1967-04-24 Single-roll extruder press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM55055U DE1945073U (en) 1966-05-06 1966-05-06 SINGLE ROLLER PRESS.

Publications (1)

Publication Number Publication Date
DE1945073U true DE1945073U (en) 1966-08-25

Family

ID=7308189

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM55055U Expired DE1945073U (en) 1966-05-06 1966-05-06 SINGLE ROLLER PRESS.

Country Status (6)

Country Link
BE (1) BE697227A (en)
DE (1) DE1945073U (en)
ES (1) ES339673A1 (en)
FR (1) FR1519184A (en)
GB (1) GB1132418A (en)
NL (1) NL6705226A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1082936B (en) * 1977-05-13 1985-05-21 Reffo O Mecc Snc MECHANICAL DEVICE FOR THE AUTOMATIC AND QUICK RELEASE AND LOCKING OF THE DIES IN THE CUBETTING MACHINES

Also Published As

Publication number Publication date
FR1519184A (en) 1968-03-29
BE697227A (en) 1967-10-02
NL6705226A (en) 1967-11-07
ES339673A1 (en) 1968-05-16
GB1132418A (en) 1968-10-30

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