CA2023798A1 - Mixing head for soil tillage - Google Patents

Mixing head for soil tillage

Info

Publication number
CA2023798A1
CA2023798A1 CA 2023798 CA2023798A CA2023798A1 CA 2023798 A1 CA2023798 A1 CA 2023798A1 CA 2023798 CA2023798 CA 2023798 CA 2023798 A CA2023798 A CA 2023798A CA 2023798 A1 CA2023798 A1 CA 2023798A1
Authority
CA
Canada
Prior art keywords
teeth
discs
disc
mixing head
soil
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
CA 2023798
Other languages
French (fr)
Other versions
CA2023798C (en
Inventor
Derek Sidders
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.)
Canada Minister of Environment
Original Assignee
Canada Minister of Environment
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 Canada Minister of Environment filed Critical Canada Minister of Environment
Priority to CA 2023798 priority Critical patent/CA2023798C/en
Publication of CA2023798A1 publication Critical patent/CA2023798A1/en
Application granted granted Critical
Publication of CA2023798C publication Critical patent/CA2023798C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • A01B13/02—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
    • A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
    • A01B33/024—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools with disk-like tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B9/00—Ploughs with rotary driven tools
    • A01B9/003—Ploughs with rotary driven tools with tools on horizontal shaft transverse to direction of travel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

"MIXING HEAD FOR SOIL TILLAGE"

ABSTRACT OF THE DISCLOSURE
The mixing head comprises a pair of opposed, spaced apart, generally vertical discs that are generally aligned with the direction of travel, although they are slightly angled so as to be wider apart at their front ends than at their rear ends. The discs are rotatably mounted to a free floating frame. Each disc has a plurality of radially extending, elongated, broad, rigid, chisel-like teeth which extend from the disc central portion out beyond its circumferential rim. The discs are driven to rotate against the direction of travel. When rotating, the disc and teeth formations operate to cut down into the soil and excavate it in portions carried by the teeth. The portions are moved inwardly by the angled formations and then thrown and dropped to the rear. The furrow formed has a flat-topped ridge overtopped with a loose mix of excavated soil and humus. The furrow is a good growing site for implanted seedlings.
CA 2023798 1990-08-22 1990-08-22 Mixing head for soil tillage Expired - Lifetime CA2023798C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2023798 CA2023798C (en) 1990-08-22 1990-08-22 Mixing head for soil tillage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2023798 CA2023798C (en) 1990-08-22 1990-08-22 Mixing head for soil tillage

Publications (2)

Publication Number Publication Date
CA2023798A1 true CA2023798A1 (en) 1992-02-23
CA2023798C CA2023798C (en) 1994-03-29

Family

ID=4145802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2023798 Expired - Lifetime CA2023798C (en) 1990-08-22 1990-08-22 Mixing head for soil tillage

Country Status (1)

Country Link
CA (1) CA2023798C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3824710A3 (en) * 2019-10-31 2021-10-13 Deere & Company Agricultural row unit and method for clearing agricultural residue from an agricultural row
CN114223322A (en) * 2021-11-30 2022-03-25 益阳市德林机械有限公司 Rotary plow and tractor thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859067B1 (en) * 2003-09-03 2006-10-06 Maurice Cabrier DEVICE FOR THE MECHANICAL LANDFILLING OF PLANT WASTE
NL2023926B1 (en) * 2019-10-01 2021-05-27 Engels Familie Holding B V Device for providing at least one asparagus bed from a winter bed, as well as a method for providing at least one asparagus bed from a winter bed
US11579590B2 (en) 2019-10-31 2023-02-14 Deere & Company Wireless mobile work machine component detection and control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3824710A3 (en) * 2019-10-31 2021-10-13 Deere & Company Agricultural row unit and method for clearing agricultural residue from an agricultural row
CN114223322A (en) * 2021-11-30 2022-03-25 益阳市德林机械有限公司 Rotary plow and tractor thereof
CN114223322B (en) * 2021-11-30 2022-10-28 益阳市德林机械有限公司 Rotary plow and tractor thereof

Also Published As

Publication number Publication date
CA2023798C (en) 1994-03-29

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry