EP1721728A2 - Dispositif de maintien de pression pour produits de valeur dans un compaceur à vis ou dans une presse - Google Patents

Dispositif de maintien de pression pour produits de valeur dans un compaceur à vis ou dans une presse Download PDF

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Publication number
EP1721728A2
EP1721728A2 EP06005348A EP06005348A EP1721728A2 EP 1721728 A2 EP1721728 A2 EP 1721728A2 EP 06005348 A EP06005348 A EP 06005348A EP 06005348 A EP06005348 A EP 06005348A EP 1721728 A2 EP1721728 A2 EP 1721728A2
Authority
EP
European Patent Office
Prior art keywords
shafts
screw
press
shaft
wall
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.)
Withdrawn
Application number
EP06005348A
Other languages
German (de)
English (en)
Other versions
EP1721728A3 (fr
Inventor
Bernd Henrich
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.)
H & G Entsorgungssysteme GmbH
Original Assignee
H & G Entsorgungssysteme GmbH
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 H & G Entsorgungssysteme GmbH filed Critical H & G Entsorgungssysteme GmbH
Publication of EP1721728A2 publication Critical patent/EP1721728A2/fr
Publication of EP1721728A3 publication Critical patent/EP1721728A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/248—Means preventing the material from turning with the screw or returning towards the feed hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/301—Feed means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3082—Presses specially adapted for particular purposes for baling; Compression boxes therefor with compression means other than rams performing a rectilinear movement

Definitions

  • the invention relates to a device for repressing valuable materials in a screw compressor or a press, wherein the screw compressor or the press of a rear wall and a front wall, a right side wall and a left side wall and at least one arranged in the lower region screw whose axis in the direction the side walls runs.
  • a device for compacting waste in particular of cardboard, which has a housing with at least one filling opening and a filler shaft for releasable attachment to a waste container and a housing arranged in the housing below the feed shaft, rotationally driven compressor and screw conveyor, in its lower part of is enclosed in a jacket, tapers in the conveying direction and drains into a filler neck, which projects into the interior of a waste container.
  • the device further consists of a arranged in the hopper on the compressor screw, rotationally driven impeller with at least two wings for loosening and impressions of the waste into the compressor screw. The axis of the impeller runs parallel to the axis of the compressor and transport screw.
  • the repressing takes place in the region of the rear or end wall of the screw compressor.
  • the cardboard boxes introduced, for example, are pressed by the impeller into the last flight of the screw.
  • the pressing is done on one side of the edge of the recyclable material. If, for example, packages made of wood or a wooden pallet are thrown in, the packaging can be tilted or removed from the screw by the one-sided pressing.
  • the invention is therefore based on the object to improve the known device so that the inserted recyclables are pushed evenly over the screw length and avoidance of the valuable materials is prevented from the screw.
  • a screw compressor or a press which consists of a skirt and end wall, a right side wall and a left side wall and at least one arranged in the lower region screw whose axis extends in the direction of the side walls are in the upper part of the screw compressor or the Press at an angle to the axis of the screw at least one driven, preferably arranged in parallel and horizontally aligned pair of shafts.
  • At each shaft of a pair of shafts at least one Vietnamesedschreibelement is fixed, which protrudes from the shaft axis.
  • the direction of rotation of the shaft pairs is equal or preferably in opposite directions.
  • the Nachdschreibetti move according to a version above the shaft axes towards each other, grab the existing recyclable material and push it down towards the screw.
  • three or four push-pull elements are attached to the shafts at the same angular distance. This ensures that the recyclable material levels get into the screw and clogging is prevented, since the layer height is designed so that the receiving volume of the screw is not exceeded.
  • the Nachdrückium consist in a first form of a rectangular plate, which are preferably arranged at right angles to the shaft axes. In this case, at least one plate is attached to each shaft, for example by welding. Such a design is advantageous if the inserted recyclables have small or small dimensions.
  • At least one rod-shaped instead of a plate Repressing element attached to each shaft.
  • the outer end of the rod may for example be pointed or have a hook shape. Such a shaped end avoids slipping off the surface of the cardboard.
  • the pressing in by individual rods leads to a targeted transport of the wooden pallet in the direction of the screw, since it is not possible to slip away or the like.
  • the forces occurring at the projecting rods whose cross-sectional shape is selectable frelf are collected by bracing.
  • the struts have, for example, the same cross section as the rods and are guided spatially from the outer ends of the rods to the right and / or left ends of the shaft.
  • the advantage of this embodiment according to the invention is that the inserted valuable materials are acted upon at one point by the ends of the rods and this force, for example, kinks or breaks the cardboard boxes or the wooden pallet at this point.
  • the shafts are individually driven by an electric or hydraulic motor.
  • the drive can also be achieved by a motor and a rotating chain. It should be noted that the individual shaft pairs can have opposite directions of rotation.
  • two or three pairs of waves may also be considered at the top of the screw compactor or in the press. This also applies if the valuable materials are smaller.
  • a particular embodiment is provided when packaging cartons and packaging films are compacted together.
  • the packaging film wraps around the shaft axis in individual cases and remains there. That is, the film builds up. If this occurs in the area of the shaft ends with the bearings installed there, then it can lead to a destruction of the bearings.
  • deflectors are attached below the shafts at their ends.
  • the deflectors consist of a rectangular element attached to the inner wall of the screw compactor or the press so that there is only a small gap between the shaft and this element. The deflector keeps the film away from the end of the shaft and the bearing. Jamming and thus a standstill is avoided.
  • the screw blower or the press 1 shows a screw compactor or a press 1, wherein the screw blower or the press 1 consists of a rear wall 2 and an end wall 3, a right side wall 4 and a left side wall 5 and at least one arranged in the lower region 6 screw 7, whose axis 8 extends in the direction of the side walls 4, 5.
  • the screw 7 runs for example in a trough 30.
  • a filler neck 9 projects into a container (not shown).
  • an insertion funnel 10 is arranged above the screw compressor or the press 1.
  • at least one shaft pair is arranged at right angles to the axis 8 of one or more screws 7 and is formed from a shaft 12 and a shaft 13.
  • the shafts 12 and 13 are preferably arranged horizontally and in parallel. Depending on the design, however, the shafts 12 and 13 may also be inclined in the opposite direction or in the same direction. With conical design of the screw 7, the shafts 12 and 13 may also be arranged at different heights in order to maintain a uniform distance from the screw 7,
  • the Nachdrückiana 14 and 15 are formed as a rod, the ends of which are pointed or pointed.
  • the shaft 12 is mounted in the upper portion 11 of the screw compressor or the press 1 directly on the edge 16.
  • the shaft 12 is supported by two bearings 17 and 18 and at one end by a motor 19, which is combined with a transmission 20 driven.
  • two rods 15 are mounted on the shaft 12 opposite and perpendicular to the shaft 12 projecting.
  • the rods 15 may be welded, or, in order to allow an exchange, be fastened by means of screws.
  • two more rods 21 and 22 are attached at right angles distantly opposite each other. In this case, the rods 21 are in the vicinity of the left side wall 5 and the rods 22 in the vicinity of the right side wall. 4
  • the ends of these rods 15, 21, 22 are interconnected by braces 23.
  • the struts 23 can be welded or screwed, for example.
  • the second shaft 13 of the single shaft pair is shown.
  • the shaft 13 is driven by a separate motor 24 with a gear 25.
  • a drive unit 26 is connected to the worm 7 (not shown).
  • the shaft 13 is rotated relative to the shaft 12 of Figure 2 by 90 °.
  • two rods 14 are arranged at the ends of the shaft 13.
  • the spatial arrangement of the struts 23 can be changed by different attachment points and the respective recyclable material (cardboard, wood, paper, etc.) can be adjusted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Processing Of Solid Wastes (AREA)
EP06005348A 2005-05-11 2006-03-16 Dispositif de maintien de pression pour produits de valeur dans un compaceur à vis ou dans une presse Withdrawn EP1721728A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510022486 DE102005022486A1 (de) 2005-05-11 2005-05-11 Vorrichtung zum Nachdrücken von Wertstoffen in einem Schneckenverdichter oder einer Presse

Publications (2)

Publication Number Publication Date
EP1721728A2 true EP1721728A2 (fr) 2006-11-15
EP1721728A3 EP1721728A3 (fr) 2007-12-19

Family

ID=36571251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06005348A Withdrawn EP1721728A3 (fr) 2005-05-11 2006-03-16 Dispositif de maintien de pression pour produits de valeur dans un compaceur à vis ou dans une presse

Country Status (2)

Country Link
EP (1) EP1721728A3 (fr)
DE (1) DE102005022486A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008087183A1 (fr) * 2007-01-18 2008-07-24 C.M.S. S.P.A. Presse à vis pour le compactage de déchets solides
WO2011009424A1 (fr) * 2009-07-24 2011-01-27 Netzsch-Mohnopumpen Gmbh Dispositif d'alimentation à alimentation par double disque à entraînement séparé et procédé permettant de faire fonctionner un tel dispositif
CN113199795A (zh) * 2021-05-17 2021-08-03 济南华北升降平台制造有限公司 一种碳素压实设备及碳素压实机器人

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1037980A (en) 1964-01-13 1966-08-03 Howe Richardson Scale Co Material handling and dispensing apparatus
GB1282959A (en) 1969-09-11 1972-07-26 Ricciardi Ronald J Bin discharger
US4167237A (en) * 1976-11-27 1979-09-11 Torahiko Hayashi Pressure feeder including pusher assemblies
DE29500059U1 (de) 1995-01-05 1995-02-23 Sahm, Erwin W., 53859 Niederkassel Abfall-Sammelvorrichtung
RU2059695C1 (ru) 1992-08-18 1996-05-10 Владлен Григорьевич Корохов Пресс для извлечения сока из растительного сырья
FR2752228A1 (fr) 1996-08-06 1998-02-13 Kuczer Didier Procede et dispositif pour le stockage de dechets
DE19858080A1 (de) 1998-12-16 2000-06-21 Alfred Eggenmueller Verfahren zum Füllen und Auspressen von Containern
DE10104329A1 (de) 2001-01-30 2002-08-01 Linn Geraetebau Gmbh Schwimmfähiges Gerät zum Vermischen von Gas und Flüssigkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338775Y2 (fr) * 1984-12-17 1988-10-12
DE9408006U1 (de) * 1994-05-13 1994-07-14 H & G Entsorgungssysteme GmbH, 57299 Burbach Vorrichtung zum Verdichten von Abfällen, insbesondere von Kartonagen
JP2003306229A (ja) * 2002-04-16 2003-10-28 Ishikawajima Constr Mach Co ホッパ内容物のアーチング防止装置
DE10254373B3 (de) * 2002-11-21 2004-01-08 Kampwerth Umwelttechnik Gmbh + Co. Kg Schneckenverdichter zum Verpressen von Abfallstücken

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1037980A (en) 1964-01-13 1966-08-03 Howe Richardson Scale Co Material handling and dispensing apparatus
GB1282959A (en) 1969-09-11 1972-07-26 Ricciardi Ronald J Bin discharger
US4167237A (en) * 1976-11-27 1979-09-11 Torahiko Hayashi Pressure feeder including pusher assemblies
RU2059695C1 (ru) 1992-08-18 1996-05-10 Владлен Григорьевич Корохов Пресс для извлечения сока из растительного сырья
DE29500059U1 (de) 1995-01-05 1995-02-23 Sahm, Erwin W., 53859 Niederkassel Abfall-Sammelvorrichtung
FR2752228A1 (fr) 1996-08-06 1998-02-13 Kuczer Didier Procede et dispositif pour le stockage de dechets
DE19858080A1 (de) 1998-12-16 2000-06-21 Alfred Eggenmueller Verfahren zum Füllen und Auspressen von Containern
DE10104329A1 (de) 2001-01-30 2002-08-01 Linn Geraetebau Gmbh Schwimmfähiges Gerät zum Vermischen von Gas und Flüssigkeit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008087183A1 (fr) * 2007-01-18 2008-07-24 C.M.S. S.P.A. Presse à vis pour le compactage de déchets solides
US8312809B2 (en) 2007-01-18 2012-11-20 C.M.S. S.P.A. Screw press for compacting solid waste
WO2011009424A1 (fr) * 2009-07-24 2011-01-27 Netzsch-Mohnopumpen Gmbh Dispositif d'alimentation à alimentation par double disque à entraînement séparé et procédé permettant de faire fonctionner un tel dispositif
CN102612475A (zh) * 2009-07-24 2012-07-25 耐驰螺杆泵股份有限公司 带有具有分离的驱动器的双盘供应部的供给装置和用于操作这样的装置的方法
CN102612475B (zh) * 2009-07-24 2015-06-17 耐驰螺杆泵股份有限公司 带有具有分离的驱动器的双盘供应部的供给装置和用于操作这样的装置的方法
US9550631B2 (en) 2009-07-24 2017-01-24 Netzsch Mohnopumpen Gmbh Feeding device having a double-disk feed having a separated drive and method for operating such a feeding device
US9758312B2 (en) 2009-07-24 2017-09-12 Netzsch Pumpen & Systeme Gmbh Feeding device having a double-disk feed having a separated drive and method for operating such a feeding device
CN113199795A (zh) * 2021-05-17 2021-08-03 济南华北升降平台制造有限公司 一种碳素压实设备及碳素压实机器人

Also Published As

Publication number Publication date
DE102005022486A1 (de) 2006-11-16
EP1721728A3 (fr) 2007-12-19

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