DK200100242A - baler - Google Patents

baler Download PDF

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Publication number
DK200100242A
DK200100242A DK200100242A DKPA200100242A DK200100242A DK 200100242 A DK200100242 A DK 200100242A DK 200100242 A DK200100242 A DK 200100242A DK PA200100242 A DKPA200100242 A DK PA200100242A DK 200100242 A DK200100242 A DK 200100242A
Authority
DK
Denmark
Prior art keywords
press
plunger
fluid
pressure
biomass
Prior art date
Application number
DK200100242A
Other languages
Danish (da)
Inventor
Ulrik W Knudsen
Koch Thomas
Original Assignee
Tk En As
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 Tk En As filed Critical Tk En As
Priority to DK200100242A priority Critical patent/DK174162B1/en
Priority to PCT/DK2002/000104 priority patent/WO2002067657A1/en
Application granted granted Critical
Publication of DK200100242A publication Critical patent/DK200100242A/en
Publication of DK174162B1 publication Critical patent/DK174162B1/en

Links

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
    • B30B9/3003—Details
    • B30B9/3028—Retaining dogs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/04—Plunger presses
    • A01F15/042—Plungers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F15/00—Baling presses for straw, hay or the like
    • A01F15/08—Details
    • A01F15/0825—Regulating or controlling density or shape of the bale
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B30B1/16—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by fluid-pressure 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
    • B30B9/3025—Extrusion chambers with adjustable outlet opening
    • 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
    • B30B9/306—Mechanically-driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
  • Fluid-Pressure Circuits (AREA)

Description

Patentkrav 1. Ballepresse til at presse en biomasse, som f.eks. halm, sammen i baller (17;18), og som omfatter et pressekammer (2), der er afgrænset af et antal vægge (5; 6) og har en forreste og bagerste åbning (9;10), der i hovedsagen flugter, ét ved pressekammerets (2) forreste åbning (9) anbragt pressestempel (13) til under repeterende stempelslag i én fra den forreste - til den bagerste åbning (9; 10) gående retning at presse biomasse i pressekammeret (2) sammen til baller (17; 18) og skyde disse ud af den bagerste åbning (10), ophæng (7) til bevægeligt at montere mindst én af pressekammerets (2) vægge, mindst én trykfluidcylinder (8) til at bevæge den mindst ene kammervæg (6), og et drivarrangement (3) til under drift reciprocerende at forskyde pressestemplet (13), hvor drivarrangementet (3) omfatter, mindst ét knæled (11), som operativt er forbundet med henholdsvis pressestemplet (13) og en fast part (12) på ballepressen, og mindst én anden trykfluidcylinder (15) til at bevæge knæledet kendetegnet ved, at ballepressen (1) omfatter en første - og anden pumpe (21;19) til at sætte den mindst ene første - og mindst ene anden cylinder (8;15) under henholdsvis et første og andet fluidtryk, samt en fluidstyrekreds, som er indrettet til at mindske det første fluidtryk tilstrækkeligt til at bringe stemplet (13) til at forskyde biomassen og ballerne (17,-18) i pressekammeret (2), når det andet fluidtryk har nået en sætværdi, som er tilstrækkelig til at bringe stemplet (13) til at presse biomassen sammen til baller (17;18) med ønsket densitet. 2. Ballepresse ifølge krav 1, kendetegnet ved, at styrekredsen omfatter en reguleringsventil (24) til at indstille sætværdien. 3. Ballepresse ifølge krav 1 eller 2, kendetegnet ved, at ballepressen omfatter fire knæled (11) , som to og to er spejlvendt anbragt omkring en symmetrilinie og i udrettet tilstand strækker sig i hovedsagen parallelt med stemplets (13) forskydningsretning, og én til hvert knæled (11) hørende anden trykfluidcylinder (15). 4. Ballepresse ifølge krav 3, kendetegnet ved, at styrekredsen omfatter en flowdivider (26) til at sikre, at de fire andre trykfluidcylindre (15) i et givet øjeblik tilføres trykfluid med samme volumen og tryk.Patent claim 1. Bale press for pressing a biomass such as e.g. straw, together in bales (17; 18), comprising a press chamber (2) bounded by a plurality of walls (5; 6) and having a front and rear opening (9; 10) which is generally flush, one press plunger (13) disposed at the front opening (9) of the press chamber (2) for pushing biomass in the press chamber (2) together into bales (17) under a repetitive piston stroke in one from the front - to the rear opening (9; 10). 18) and pushing them out of the rear opening (10), suspension (7) for movably mounting at least one of the walls of the press chamber (2), at least one pressurized fluid cylinder (8) for moving the at least one chamber wall (6), and a drive arrangement (3) for reciprocally displacing the press plunger (13) during operation, the drive arrangement (3) comprising at least one knee joint (11) operatively connected to the press plunger (13) and a fixed portion (12) of the bale press, respectively; and at least one other pressurized fluid cylinder (15) for moving the knee joint characterized in that the bale press ( 1) comprises a first and second pump (21; 19) for putting the at least one first and at least one second cylinder (8; 15) under a first and second fluid pressure, respectively, and a fluid control circuit adapted to reduce the first fluid pressure sufficient to cause the plunger (13) to displace the biomass and bales (17, -18) in the press chamber (2) when the second fluid pressure has reached a set value sufficient to cause the plunger (13) to compress the biomass to balls (17; 18) of the desired density. A baler according to claim 1, characterized in that the control circuit comprises a control valve (24) for setting the set value. The bale press according to claim 1 or 2, characterized in that the bale press comprises four knee joints (11), two and two of which are mirrored disposed about a line of symmetry and in the straightened state extending substantially parallel to the displacement direction of the piston (13), and one to another. each knee joint (11) belonging to a different pressure fluid cylinder (15). The baler according to claim 3, characterized in that the control circuit comprises a flow divider (26) to ensure that the four other pressure fluid cylinders (15) are supplied at a given moment with pressure fluid of the same volume and pressure.

DK200100242A 2001-02-14 2001-02-14 baler DK174162B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK200100242A DK174162B1 (en) 2001-02-14 2001-02-14 baler
PCT/DK2002/000104 WO2002067657A1 (en) 2001-02-14 2002-02-14 A bailing press

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200100242A DK174162B1 (en) 2001-02-14 2001-02-14 baler
DK200100242 2001-02-14

Publications (2)

Publication Number Publication Date
DK200100242A true DK200100242A (en) 2002-07-29
DK174162B1 DK174162B1 (en) 2002-07-29

Family

ID=8160225

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200100242A DK174162B1 (en) 2001-02-14 2001-02-14 baler

Country Status (2)

Country Link
DK (1) DK174162B1 (en)
WO (1) WO2002067657A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003026388A1 (en) * 2001-08-20 2003-04-03 Recuperacion Y Tratamiento De Biomasa-Trabisa S.L. Machine for the recovery of forest, agricultural and/or urban waste

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000013C2 (en) * 2006-02-21 2007-08-22 Vredo Beheer B V Vehicle-mounted equipment for compression of agricultural produce to form bales comprises at least one compression chamber, compression equipment for exertion of pressure on agricultural product in compression chamber
FR3073122A1 (en) * 2017-11-06 2019-05-10 La Petite Botteleuse MACHINE AND METHOD FOR MANUFACTURING MEDIUM DENSITY PARALLELEPIPEDIC STRAW BOOTS, STRAW BOOT AND BUILDING CONSTRUCTION ELEMENT COMPRISING THE SAME
CN113455175B (en) * 2021-08-25 2021-11-12 潍坊种子谷农业科技发展有限公司 Vegetable straw recovery device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1508433A (en) * 1920-02-02 1924-09-16 Charles M Woulf Baling press
DE494962C (en) * 1927-11-26 1930-03-31 Karl Dongus Straw press with manual operation with press box and press cover moved by toggle linkage
GB2034244B (en) * 1978-10-10 1982-08-11 Sperry Rand Ltd Agricultural balers
DE19640061C2 (en) * 1996-09-28 2000-06-21 Lely Welger Maschinenfabrik Gm Baler with a control device
DE19644574C2 (en) * 1996-10-26 2000-06-15 Lely Welger Maschinenfabrik Gm Baler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003026388A1 (en) * 2001-08-20 2003-04-03 Recuperacion Y Tratamiento De Biomasa-Trabisa S.L. Machine for the recovery of forest, agricultural and/or urban waste
ES2208020A1 (en) * 2001-08-20 2004-06-01 Recuperacion Y Tratamiento De Biomasa S.L. Trabisa Machine for the recovery of forest, agricultural and/or urban waste

Also Published As

Publication number Publication date
WO2002067657A1 (en) 2002-09-06
DK174162B1 (en) 2002-07-29

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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