[go: up one dir, main page]

CA2400843A1 - Method and apparatus for harvesting crops - Google Patents

Method and apparatus for harvesting crops Download PDF

Info

Publication number
CA2400843A1
CA2400843A1 CA002400843A CA2400843A CA2400843A1 CA 2400843 A1 CA2400843 A1 CA 2400843A1 CA 002400843 A CA002400843 A CA 002400843A CA 2400843 A CA2400843 A CA 2400843A CA 2400843 A1 CA2400843 A1 CA 2400843A1
Authority
CA
Canada
Prior art keywords
harvesting
graff
harvester body
harvester
field area
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
CA002400843A
Other languages
French (fr)
Other versions
CA2400843C (en
Inventor
Robert H. Mcleod
David Rodney Schadlich
Kenneth Ross Parson
Wilfried Oswald
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.)
McLeod Harvest Inc
Original Assignee
Individual
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
Priority claimed from CA002274288A external-priority patent/CA2274288A1/en
Application filed by Individual filed Critical Individual
Priority to CA002400843A priority Critical patent/CA2400843C/en
Publication of CA2400843A1 publication Critical patent/CA2400843A1/en
Application granted granted Critical
Publication of CA2400843C publication Critical patent/CA2400843C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/04—Tractor-driven combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/1208—Tanks for grain or chaff
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D91/00—Methods for harvesting agricultural products
    • 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
    • A01F7/00—Threshing apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/045—Cleaning involving contact with liquid using perforated containers, e.g. baskets, or racks immersed and agitated in a liquid bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combines (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Adjustment And Processing Of Grains (AREA)

Abstract

The invention relates to a mobile harvesting unit for harvesting graff, a mixture including grain, chaff and weed seeds. The harvester includes a wheeled harvester body and a harvesting header at the front of the harvester body for cutting a crop from a field area.
The harvester body contains a threshing unit for the cut crop for separating stalks from graff, a discharge for discharging separated stalks back to the field area, and a storage tank for storage of the separated graff. The harvesting unit includes an elongated hitching arm having opposite lateral ends for connection at one end to the harvester body and at an opposite end to a rear portion of a propulsion device. The hitching arm has a raised section intermediate the opposite ends passing aver and clear of the harvesting header.
CA002400843A 1999-06-09 2000-06-09 Method and apparatus for harvesting crops Expired - Fee Related CA2400843C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002400843A CA2400843C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002274288A CA2274288A1 (en) 1999-06-09 1999-06-09 Method and apparatus for harvesting crops
CA2,274,288 1999-06-09
CA002400843A CA2400843C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops
CA002311261A CA2311261C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002311261A Division CA2311261C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops

Publications (2)

Publication Number Publication Date
CA2400843A1 true CA2400843A1 (en) 2000-12-09
CA2400843C CA2400843C (en) 2005-10-18

Family

ID=25680997

Family Applications (4)

Application Number Title Priority Date Filing Date
CA002400843A Expired - Fee Related CA2400843C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops
CA002400859A Expired - Fee Related CA2400859C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops
CA002311261A Expired - Fee Related CA2311261C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops
CA002400850A Expired - Fee Related CA2400850C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA002400859A Expired - Fee Related CA2400859C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops
CA002311261A Expired - Fee Related CA2311261C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops
CA002400850A Expired - Fee Related CA2400850C (en) 1999-06-09 2000-06-09 Method and apparatus for harvesting crops

Country Status (1)

Country Link
CA (4) CA2400843C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2741652C1 (en) * 2020-06-30 2021-01-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Новосибирский государственный аграрный университет" Method of harvesting grain crops and a cereal harvesting machine for its implementation
CN114303598A (en) * 2020-10-09 2022-04-12 迪尔公司 Machine control using prediction maps
US11618638B2 (en) 2020-01-07 2023-04-04 Cnh Industrial Canada, Ltd. Product leveling device within a tank

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015113769A1 (en) * 2014-01-31 2015-08-06 Thyssenkrupp Industrial Solutions Ag Separator with a bypass
CN108187826B (en) * 2018-01-16 2024-01-02 莱歇研磨机械制造(上海)有限公司 Transmission device of mill
CN111495758A (en) * 2020-05-07 2020-08-07 石河子大学 Membrane rod separation method and device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11618638B2 (en) 2020-01-07 2023-04-04 Cnh Industrial Canada, Ltd. Product leveling device within a tank
RU2741652C1 (en) * 2020-06-30 2021-01-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Новосибирский государственный аграрный университет" Method of harvesting grain crops and a cereal harvesting machine for its implementation
CN114303598A (en) * 2020-10-09 2022-04-12 迪尔公司 Machine control using prediction maps

Also Published As

Publication number Publication date
CA2400859C (en) 2007-09-11
CA2400843C (en) 2005-10-18
CA2311261A1 (en) 2000-12-09
CA2400859A1 (en) 2000-12-09
CA2400850A1 (en) 2000-12-09
CA2400850C (en) 2007-09-25
CA2311261C (en) 2004-02-17

Similar Documents

Publication Publication Date Title
EP2210468B1 (en) Agricultural harvester with simultaneous and independent seed and biomass processing
WO2000076294A3 (en) Method and apparatus for harvesting crops
CA1321938C (en) Combine harvester
US6862873B2 (en) Windrow merging attachment
ES8403693A1 (en) Combine harvester.
EP4044791B1 (en) Multi-segment header for an agricultural harvester
WO2016109714A1 (en) Easy mount stalk stomper
US5595052A (en) Bat for a reel having an anti-wrap extension
CA2400843A1 (en) Method and apparatus for harvesting crops
US6190252B1 (en) Rotor for a combine-harvester
US11516968B2 (en) Agricultural tools for assisting in the harvesting of crops
US6976912B2 (en) Rotor for a combine harvester
US20230117424A1 (en) Agricultural tools for assisting in the harvesting of crops
US10123482B2 (en) Corn header having an air flow generating cutting blade for an agricultural harvester
RU2206197C1 (en) Harvesting-transporting vehicle
US4238916A (en) Corn snapping header frame
SU1547769A1 (en) Method of harvesting agricultural crops
RU2150812C1 (en) General-purpose header for fodder harvester
CN218417377U (en) Coarse cereal crop harvesting header for crawler wheat harvester
RU2825205C1 (en) Method of grain harvesting (versions)
EP4449847A1 (en) Forage harvester with stalk mulcher
Matthews et al. Catching weed seeds at harvest: a method to reduce annual weed populations
US20250185538A1 (en) Header monitoring system
US12439850B2 (en) Floating floor assembly of a header
RU32965U1 (en) Combine harvester

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed