EP0080719A2 - Ballenpresse und Verfahren zum Verdichten von Müll zu Ballen - Google Patents

Ballenpresse und Verfahren zum Verdichten von Müll zu Ballen Download PDF

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Publication number
EP0080719A2
EP0080719A2 EP82110989A EP82110989A EP0080719A2 EP 0080719 A2 EP0080719 A2 EP 0080719A2 EP 82110989 A EP82110989 A EP 82110989A EP 82110989 A EP82110989 A EP 82110989A EP 0080719 A2 EP0080719 A2 EP 0080719A2
Authority
EP
European Patent Office
Prior art keywords
prepress
chamber
press
bale
carriage
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.)
Granted
Application number
EP82110989A
Other languages
English (en)
French (fr)
Other versions
EP0080719B1 (de
EP0080719A3 (en
Inventor
John Per Evert Nilsson
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.)
PERSONER VERKSTAD AB
Original Assignee
PERSONER VERKSTAD AB
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 PERSONER VERKSTAD AB filed Critical PERSONER VERKSTAD AB
Priority to AT82110989T priority Critical patent/ATE35940T1/de
Publication of EP0080719A2 publication Critical patent/EP0080719A2/de
Publication of EP0080719A3 publication Critical patent/EP0080719A3/en
Application granted granted Critical
Publication of EP0080719B1 publication Critical patent/EP0080719B1/de
Expired legal-status Critical Current

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Classifications

    • 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
    • B30B9/3078—Presses specially adapted for particular purposes for baling; Compression boxes therefor with precompression 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
    • B30B9/3003—Details
    • B30B9/301—Feed means

Definitions

  • the present invention relates to a hydraulic bale press and a method for compressing waste material into bales, e.g. return paper, cardboard boxes or similar bulky goods.
  • a previously known bale press comprises a prepress and a main press.
  • An inlet opening opens into a prepress chamber.
  • a precompressing of the goods takes place into a main press chamber.
  • the filling and precompressing can be repeated until sufficient material has been precompressed into the main press chamber.
  • the prepress stops in its bottom position and the main press is activated for compressing the material into a bale, which is expelled through a channel, whereupon a new filling, precompressing and maincompressing takes place until a predetermined bale length has been achieved, whereupon baling takes place.
  • the bales are successively fed out from the channel.
  • bale press At some applications it is desirable to have a wider inlet opening in order to be able to accomodate larger emty boxes and similar. If the above-mentioned bale press was constructed having a wider inlet opening, at least the prepress had to be proportionally enlarged and the total bale press should be too bulky for many applications. The other way around, the present bale press is already too big for certain applications, and thus there is a need for a small but efficient bale press.
  • the object of the present invention is to provide a bale press of the above-mentioned type where it is possible to use a wider inlet opening or alternatively the machine size can be diminished.
  • the precompressing takes place in two steps, a first precompressing in the horizontal direction and a subsequent precompressing down into the main press chamber. After the first precompressing, further material can be loaded before the second precompressing takes place down into the main chamber.
  • the present invention provides a bale press for compressing bulky goods and compressing the goods into bales.
  • the bale press comprises an inlet section, a prepress chamber and a main press chamber.
  • a main press plunger is adapted to compress the goods into a bale.
  • the prepress chamber comprises a prepress having a prepress unit mounted on a carriage and pivotable around an axis positioned on the carriage. The carriage is reciprocable between a retracted position leaving the prepress chamber essentially free and an extended position substantially decreasing the volume of the prepress chamber.
  • the prepress unit has the shape of a fourth of a cylinder having a forward, essentially vertical wall, which performs the first precompressing during the movement of the carriage to the extended position. Thereafter the prepress unit is pivoted around its axis so that the forward wall sweeps over an arc downwards to a lower, essentially horizontal position, thus in order to precompress the goods from the prepress chamber into the main press chamber in a second step.
  • the movements of the carriage is preferably horizontal and all movements are imparted by means of hydraulic cylinder devices.
  • the invention also provides a method for compression of bulky goods into bales.
  • the precompression takes place in two distinctly separate steps, viz a first step including the horizontal movement of the carriage and a second step including the pivoting of the prepress unit.
  • Fig. 1 is a longitudinal side view with the side plate removed of the bale press in the start position or load position
  • Fig. 2 is a similar side view of the bale. press of Fig. 1 after the horizontal compress operation.
  • the bale press according to the invention is shown in a longitudinal side view in Fig. 1 with the side plate removes.
  • the bale press comprises an inlet section 2, a prepress chamber 3 and a main press chamber 4.
  • the inlet section 2 is intended to be loaded from above.
  • a prepress 7 Beside the prepress chamber 3 there is a prepress 7, comprising a prepress unit 8 in the shape of a fourth of a cylinder having a forward wall 19, which at its lower perpendicular side is pivotably journalled on an axis 9 and is driven by a cylinder unit 10.
  • the complete prepress unit 8 is arranged on a carriage 11, which is horizontally reciprocable along a guiding or rails 12 between a retracted position shown in Fig. 1 and an extended position shown in Fig. 2 by means of a cylinder unit 13.
  • the volume of the prepress chamber 3 is decreased and a precompression or comprimation takes place in a first step.
  • an upper plate 14 follows the movement of the carriage and prevents goods to fall down behind the carriage 11.
  • a second compression takes place in a second step, by pivoting the prepress unit 8 around the axis 9 to the position shown in broken lines in Fig. 2, thereby comprimating or precompressing the material in the prepress chamber 3 down into the main press chamber 4 by the forward wall 19. During this pivoting movement, the plate 14 prevents the goods to fall down behind the back rim of the prepress unit 8.
  • the prepress unit 8 is repivoted and the carriage is retracted to the position shown in Fig. 1, and a continued filling of goods takes place, followed by a precompression as stated above.
  • a main compression takes place by means of the plunger 16, which is driven by a cylinder unit 17 and the bale is pressed into a channel 18, of which only the entry is shown on the drawings.
  • the continued baling operation is in accordance with known technique and is thus not given in detail here.
  • the method described above is used when the compression of bulky goods takes place.
  • heavy goods is compressed, such as periodicals, this is done with the carriage in the position shown in Fig. 2 and the plates 5 are unfolded.
  • a material distributor 6 is unfolded and activated, which rotates and distributes and partially disintegrates the goods.
  • a precompression is made by pivoting the prepress unit 8 forwards and downwards, one or several times and finally a main compression is made.
  • the inlet opening can now be made about double as wide as previously which entails an increased capacity.
  • a continuous goods infed takes place, but it is also possible to stop the infed during the compression operation.
  • the increased efficiency can also be used for making the machine considerably smaller.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Basic Packing Technique (AREA)
EP82110989A 1981-11-30 1982-11-27 Ballenpresse und Verfahren zum Verdichten von Müll zu Ballen Expired EP0080719B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82110989T ATE35940T1 (de) 1981-11-30 1982-11-27 Ballenpresse und verfahren zum verdichten von muell zu ballen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8107127 1981-11-30
SE8107127A SE432905B (sv) 1981-11-30 1981-11-30 Forfarande for pressning av skrymmande gods till baler samt en for genomforande av forfarandet avsedd balpress

Publications (3)

Publication Number Publication Date
EP0080719A2 true EP0080719A2 (de) 1983-06-08
EP0080719A3 EP0080719A3 (en) 1984-09-26
EP0080719B1 EP0080719B1 (de) 1988-07-27

Family

ID=20345159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82110989A Expired EP0080719B1 (de) 1981-11-30 1982-11-27 Ballenpresse und Verfahren zum Verdichten von Müll zu Ballen

Country Status (4)

Country Link
EP (1) EP0080719B1 (de)
AT (1) ATE35940T1 (de)
DE (1) DE3278809D1 (de)
SE (1) SE432905B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291124A1 (de) * 1987-05-07 1988-11-17 Machinefabriek R. Van Wijngaarden Bv Verfahren zum Herstellen von Torf aus Tieflandmoor und Vorrichtung zum Durchführen des Verfahrens
US5193455A (en) * 1991-09-12 1993-03-16 M. Glosser & Sons, Inc. Trash compactor
US5193454A (en) * 1990-03-20 1993-03-16 H.S. Bollegraaf-Holding, B.V. Baling press with prepress valves
EP0705683A1 (de) * 1994-10-04 1996-04-10 Machinefabriek Bollegraaf Appingedam B.V. Verfahren zum Verdichten von Materialen zu Ballen und Ballenpresse zur Durchführung des Verfahrens
US5816145A (en) * 1997-05-08 1998-10-06 Daniel Glosser, Tdba Glosser Manufacturing Co. Trash compactor
CH704762A1 (de) * 2011-03-31 2012-10-15 System Alpenluft Ag Entsorgungsvorrichtung.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211509A1 (de) * 1992-04-06 1993-10-07 Lindemann Maschfab Gmbh Verfahren und Vorrichtung zum Betreiben einer Ballenpresse
SE541968C2 (en) * 2018-02-28 2020-01-14 Presona Ab Method and baler for pressing bales of material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865284A (en) * 1955-08-08 1958-12-23 Harris Foundry & Machine Compa Baling press
US3005403A (en) * 1956-02-13 1961-10-24 Waldemar Lindemann Scrap metal baling press
GB1159731A (en) * 1966-06-02 1969-07-30 Tezuka Kosan Kk Method of Refuse Disposal.
DE2244037A1 (de) * 1972-09-05 1974-03-28 Kurt Smolka Muellpresse
GB1360215A (en) * 1972-08-25 1974-07-17 Supercompaction Ltd Baler presses
US3942430A (en) * 1974-06-10 1976-03-09 David Roger Day Trash compactor
US4121515A (en) * 1977-10-31 1978-10-24 The American Baler Company Baler for unshredded material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865284A (en) * 1955-08-08 1958-12-23 Harris Foundry & Machine Compa Baling press
US3005403A (en) * 1956-02-13 1961-10-24 Waldemar Lindemann Scrap metal baling press
GB1159731A (en) * 1966-06-02 1969-07-30 Tezuka Kosan Kk Method of Refuse Disposal.
GB1360215A (en) * 1972-08-25 1974-07-17 Supercompaction Ltd Baler presses
DE2244037A1 (de) * 1972-09-05 1974-03-28 Kurt Smolka Muellpresse
US3942430A (en) * 1974-06-10 1976-03-09 David Roger Day Trash compactor
US4121515A (en) * 1977-10-31 1978-10-24 The American Baler Company Baler for unshredded material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291124A1 (de) * 1987-05-07 1988-11-17 Machinefabriek R. Van Wijngaarden Bv Verfahren zum Herstellen von Torf aus Tieflandmoor und Vorrichtung zum Durchführen des Verfahrens
US5193454A (en) * 1990-03-20 1993-03-16 H.S. Bollegraaf-Holding, B.V. Baling press with prepress valves
US5193455A (en) * 1991-09-12 1993-03-16 M. Glosser & Sons, Inc. Trash compactor
EP0705683A1 (de) * 1994-10-04 1996-04-10 Machinefabriek Bollegraaf Appingedam B.V. Verfahren zum Verdichten von Materialen zu Ballen und Ballenpresse zur Durchführung des Verfahrens
US5832815A (en) * 1994-10-04 1998-11-10 Machinefabriek Bollegraaf Appingedam B.V. Method for pressing bales and baler for using that method
US5816145A (en) * 1997-05-08 1998-10-06 Daniel Glosser, Tdba Glosser Manufacturing Co. Trash compactor
CH704762A1 (de) * 2011-03-31 2012-10-15 System Alpenluft Ag Entsorgungsvorrichtung.

Also Published As

Publication number Publication date
EP0080719B1 (de) 1988-07-27
SE432905B (sv) 1984-04-30
SE8107127L (sv) 1983-05-31
DE3278809D1 (en) 1988-09-01
EP0080719A3 (en) 1984-09-26
ATE35940T1 (de) 1988-08-15

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