ZA856716B - Chaff cutter for agricultural crops - Google Patents

Chaff cutter for agricultural crops

Info

Publication number
ZA856716B
ZA856716B ZA856716A ZA856716A ZA856716B ZA 856716 B ZA856716 B ZA 856716B ZA 856716 A ZA856716 A ZA 856716A ZA 856716 A ZA856716 A ZA 856716A ZA 856716 B ZA856716 B ZA 856716B
Authority
ZA
South Africa
Prior art keywords
rollers
expulsion
passage
cutter
air path
Prior art date
Application number
ZA856716A
Inventor
Erwin Reber
Josef Gebele
Original Assignee
Claas Saulgau 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 Claas Saulgau Gmbh filed Critical Claas Saulgau Gmbh
Publication of ZA856716B publication Critical patent/ZA856716B/en

Links

Classifications

    • 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
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • 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
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/12—Discharge means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lasers (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Threshing Machine Elements (AREA)
  • Harvester Elements (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

1. A chaff cutter for agricultural harvesting stock having a cutting device (1) with an additional break-up and expulsion device (8, 8'), subordinate to the claff cutter (1) in a connecting expulsion passage (7, 7'), the break-up and expulsion devices being formed as two oppositely directed driven crushing rollers (8, 8') which are designed to post-accelerate the chaff cutter's stock, of which rollers at least one is surrounded by an air path (9) in the inoperative area on its outer circumference, the air path connecting the part of the expulsion passage (7') lying in front of the rollers (8, 8') with the part (7) thereof lying behind the rollers (8, 8'), characterized in that the expulsion passage (7, 7') in the region behind the plane defined by the axes of the two crushing rollers (8, 8') has at least one air valve (13) leading to the outside, a lower opening edge of which lies in a part of the wall of the expulsion passage (7, 7') surrounding one of the rollers (8, 8') and/or air path (9) in front the transition of this part into the expulsion passage (7).
ZA856716A 1984-10-04 1985-09-02 Chaff cutter for agricultural crops ZA856716B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843436372 DE3436372A1 (en) 1984-10-04 1984-10-04 CHOPPING MACHINE FOR AGRICULTURAL HARVEST

Publications (1)

Publication Number Publication Date
ZA856716B true ZA856716B (en) 1986-04-30

Family

ID=6247057

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA856716A ZA856716B (en) 1984-10-04 1985-09-02 Chaff cutter for agricultural crops

Country Status (5)

Country Link
EP (1) EP0176678B1 (en)
AT (1) ATE43219T1 (en)
DE (2) DE3436372A1 (en)
DK (1) DK153195C (en)
ZA (1) ZA856716B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538554A1 (en) * 1985-10-30 1987-05-07 Claas Saulgau Gmbh Field chopper
DE4040888A1 (en) * 1990-12-20 1992-06-25 Claas Ohg CHOPPER FOR MILLING CULTIVATED HARVEST
DE4122338A1 (en) * 1991-07-05 1993-01-14 Land Technik Ag Schoenebeck REDUCTION DEVICE FOR FIELD CHOPPER
CN102626020A (en) * 2012-03-27 2012-08-08 河南农业大学 Tobacco field waste cutting and kneading machine
CN105875095B (en) * 2014-12-26 2019-04-09 湖南匡楚科技有限公司 Rolling rubbing type crushing device with cleaning structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341031C3 (en) * 1973-08-14 1978-06-22 Mulag Fahrzeugwerk Heinz Woessner Kg, 7605 Bad Peterstal Suction mower
DE3302980A1 (en) * 1983-01-29 1984-08-02 Claas Ohg, 4834 Harsewinkel Field chopper

Also Published As

Publication number Publication date
EP0176678B1 (en) 1989-05-24
DE3436372C2 (en) 1989-12-21
DK153195C (en) 1988-12-05
DE3436372A1 (en) 1986-04-10
DK414585D0 (en) 1985-09-12
EP0176678A2 (en) 1986-04-09
DE3570347D1 (en) 1989-06-29
DK414585A (en) 1986-04-05
ATE43219T1 (en) 1989-06-15
DK153195B (en) 1988-06-27
EP0176678A3 (en) 1986-10-08

Similar Documents

Publication Publication Date Title
SE8500023L (en) SKORDEMASKIN
DE3066198D1 (en) Mowing device
DK0631717T3 (en) Mounted cutter with wide spreader discharge for straw / stubble mix to / on a combine harvester
EP0885555A3 (en) Impeller plates for rotary cutting units of a crop harvester
ES480185A1 (en) Adjustable conditioning plate for an impeller mower-conditioner
FR2752355B1 (en) AGRICULTURAL HARVESTING MACHINE, ESPECIALLY COMBINE HARVESTER INCLUDING A CUTTING SYSTEM AND FRONTAL EQUIPMENT THAT CAN BE COUPLED WITH THE CUTTING SYSTEM
DE3570347D1 (en) Chopper for agricultural crops
HUT43461A (en) Device for recognizing foreign bodies for agricultural harvesters
ATE93358T1 (en) PICKING DEVICE FOR HARVESTING CURVES, ESPECIALLY CORN.
FR2617003B1 (en) IMPROVED MOWER CONDITIONER
AU4580993A (en) Environmentally safe cutting mechanism for stalks or stems of plants and/or grass-like vegetation
ATE154192T1 (en) CROWER CHOPPERS FOR STIMULAR PLANTS AND TREES
DE50207272D1 (en) Baler for agricultural crop
DK159988D0 (en) COLLECTION OF BLADES AND DRAWINGS FOR A VEGETABLE FEED HARVESTER
FR2411550A1 (en) Straw ejector for combined harvester - has distributor orifice light inlet for air flow generated by blower to pneumatically discharge chopped straw
DE3565754D1 (en) Final comminution device for chopped straw
DE3480516D1 (en) Machine for forage treatment
BE874600A (en) IMPROVEMENT IN CHOPPING PLANTS, SUCH AS CORN AND GRASS
GB1125608A (en) Improvements in or relating to harvesters
BG102260A (en) Device for earcorn separation harvesting
GB1072164A (en) Improvements in or relating to agricultural vehicles
PL127014B2 (en) Single-row harvesting straw cutter,in particular corn straw cutter,for three-point mounting on tractors