FR2420912A1 - Straw cutting machine - with revolving cutter blades and reactant spray nozzles in blower air stream - Google Patents
Straw cutting machine - with revolving cutter blades and reactant spray nozzles in blower air streamInfo
- Publication number
- FR2420912A1 FR2420912A1 FR7908009A FR7908009A FR2420912A1 FR 2420912 A1 FR2420912 A1 FR 2420912A1 FR 7908009 A FR7908009 A FR 7908009A FR 7908009 A FR7908009 A FR 7908009A FR 2420912 A1 FR2420912 A1 FR 2420912A1
- Authority
- FR
- France
- Prior art keywords
- air stream
- spray nozzles
- reactant
- cutting machine
- revolving cutter
- 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.)
- Withdrawn
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
- Fertilizers (AREA)
Abstract
Appts. for breaking up screw by spraying with a reactant such as caustic soda soln. includes revolving cutter blade on a circular disc which cooperates with stationary counter blades. Prongs inside th ring of blades feed the straw to the latter. The spray nozzles are arranged to inject the reactant liq. into the air stream of a blower which carried away the broken up and sprayed chaff. Bales of straw are automatically cut up and the split stalks are sprayed uniformly both on the inside and outside by the atomised liq.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT225978A AT357015B (en) | 1978-03-30 | 1978-03-30 | DEVICE FOR UNLOCKING STRAW |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2420912A1 true FR2420912A1 (en) | 1979-10-26 |
Family
ID=3531010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908009A Withdrawn FR2420912A1 (en) | 1978-03-30 | 1979-03-30 | Straw cutting machine - with revolving cutter blades and reactant spray nozzles in blower air stream |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT357015B (en) |
DE (1) | DE2912477C3 (en) |
ES (1) | ES479171A1 (en) |
FR (1) | FR2420912A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117297A1 (en) * | 1983-01-25 | 1984-09-05 | GEBRÜDER WELGER GmbH & Co. KG | Feed device for straw-burning apparatus |
CN113475247A (en) * | 2021-08-12 | 2021-10-08 | 吴楚真 | Energy-concerving and environment-protective straw rubbing crusher that uses |
CN114009230A (en) * | 2021-11-04 | 2022-02-08 | 湖南海尚生态科技有限公司 | Straw cutting and conveying device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19521104C1 (en) * | 1995-06-09 | 1996-09-12 | Getreidehandel Und Getreidelag | Assembly for continuous breakdown of straw into fodder |
CN114698472B (en) * | 2022-04-08 | 2023-12-22 | 贵州瓮福源生物科技有限公司 | Crop straw composting fermentation treatment equipment and composting fermentation treatment method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2340457A (en) * | 1942-06-17 | 1944-02-01 | Dion Amedee | Straw bruiser |
DE1582569B1 (en) * | 1967-11-24 | 1970-08-20 | Engelbrecht & Lemmerbrock | Cutter blower |
DE1692448A1 (en) * | 1965-04-06 | 1972-05-18 | Landbruksteknisk Inst | Method and device for adding ensiling fluid when harvesting, cutting and / or conveying green fodder |
-
1978
- 1978-03-30 AT AT225978A patent/AT357015B/en not_active IP Right Cessation
-
1979
- 1979-03-29 DE DE19792912477 patent/DE2912477C3/en not_active Expired
- 1979-03-30 ES ES479171A patent/ES479171A1/en not_active Expired
- 1979-03-30 FR FR7908009A patent/FR2420912A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2340457A (en) * | 1942-06-17 | 1944-02-01 | Dion Amedee | Straw bruiser |
DE1692448A1 (en) * | 1965-04-06 | 1972-05-18 | Landbruksteknisk Inst | Method and device for adding ensiling fluid when harvesting, cutting and / or conveying green fodder |
DE1582569B1 (en) * | 1967-11-24 | 1970-08-20 | Engelbrecht & Lemmerbrock | Cutter blower |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117297A1 (en) * | 1983-01-25 | 1984-09-05 | GEBRÜDER WELGER GmbH & Co. KG | Feed device for straw-burning apparatus |
CN113475247A (en) * | 2021-08-12 | 2021-10-08 | 吴楚真 | Energy-concerving and environment-protective straw rubbing crusher that uses |
CN114009230A (en) * | 2021-11-04 | 2022-02-08 | 湖南海尚生态科技有限公司 | Straw cutting and conveying device |
CN114009230B (en) * | 2021-11-04 | 2023-07-04 | 湖南海尚生态科技有限公司 | Straw cutting conveying device |
Also Published As
Publication number | Publication date |
---|---|
DE2912477C3 (en) | 1981-03-26 |
DE2912477A1 (en) | 1979-10-18 |
AT357015B (en) | 1980-06-10 |
DE2912477B2 (en) | 1980-06-26 |
ATA225978A (en) | 1979-07-15 |
ES479171A1 (en) | 1979-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |