CA2400859A1 - Method and apparatus for harvesting crops - Google Patents
Method and apparatus for harvesting crops Download PDFInfo
- Publication number
- CA2400859A1 CA2400859A1 CA002400859A CA2400859A CA2400859A1 CA 2400859 A1 CA2400859 A1 CA 2400859A1 CA 002400859 A CA002400859 A CA 002400859A CA 2400859 A CA2400859 A CA 2400859A CA 2400859 A1 CA2400859 A1 CA 2400859A1
- Authority
- CA
- Canada
- Prior art keywords
- millings
- weed seeds
- fan
- graff
- grain
- 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
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
Abstract
The present invention relates to a stationary cleaning mill for graff, which is a mixture including grain, chaff and weed seeds. The mill has an entrance for the graff, screening apparatus for separating grain from the graff to produce cleaned grain and millings, a mixture including chaff and weed seeds, and separate outlets for the cleaned grain and millings. The cleaning mill includes a material-conveying fan at the outlet for the millings. The material-conveying fan is adapted to impact the millings to cause crushing or breaking of weed seeds in the millings as the millings pass through the fan. The fan is also adapted to remove the millings from the cleaning mill and propel the millings through the outlet for the millings. In this way, millings may be discharged from the cleaning mill in high volume and the millings may be used for animal feed or the like with reduced tendency for the weed seeds to germinate and grow into weeds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002400859A CA2400859C (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 | ||
CA002311261A CA2311261C (en) | 1999-06-09 | 2000-06-09 | Method and apparatus for harvesting crops |
CA002400859A CA2400859C (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 |
---|---|
CA2400859A1 true CA2400859A1 (en) | 2000-12-09 |
CA2400859C CA2400859C (en) | 2007-09-11 |
Family
ID=25680997
Family Applications (4)
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 |
CA002400850A Expired - Fee Related CA2400850C (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 |
CA002400843A Expired - Fee Related CA2400843C (en) | 1999-06-09 | 2000-06-09 | Method and apparatus for harvesting crops |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002400850A Expired - Fee Related CA2400850C (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 |
CA002400843A Expired - Fee Related CA2400843C (en) | 1999-06-09 | 2000-06-09 | Method and apparatus for harvesting crops |
Country Status (1)
Country | Link |
---|---|
CA (4) | CA2400859C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015113769A1 (en) * | 2014-01-31 | 2015-08-06 | Thyssenkrupp Industrial Solutions Ag | Separator with a bypass |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US11618638B2 (en) | 2020-01-07 | 2023-04-04 | Cnh Industrial Canada, Ltd. | Product leveling device within a tank |
CN111495758A (en) * | 2020-05-07 | 2020-08-07 | 石河子大学 | Membrane rod separation method and device |
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 |
-
2000
- 2000-06-09 CA CA002400859A patent/CA2400859C/en not_active Expired - Fee Related
- 2000-06-09 CA CA002400850A patent/CA2400850C/en not_active Expired - Fee Related
- 2000-06-09 CA CA002311261A patent/CA2311261C/en not_active Expired - Fee Related
- 2000-06-09 CA CA002400843A patent/CA2400843C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015113769A1 (en) * | 2014-01-31 | 2015-08-06 | Thyssenkrupp Industrial Solutions Ag | Separator with a bypass |
US10105736B2 (en) | 2014-01-31 | 2018-10-23 | Thyssenkrupp Industrial Solutions Ag | Separator with a bypass |
Also Published As
Publication number | Publication date |
---|---|
CA2400859C (en) | 2007-09-11 |
CA2400850C (en) | 2007-09-25 |
CA2311261A1 (en) | 2000-12-09 |
CA2400843C (en) | 2005-10-18 |
CA2400843A1 (en) | 2000-12-09 |
CA2400850A1 (en) | 2000-12-09 |
CA2311261C (en) | 2004-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |