CN2235193Y - Pneumatic type fine transplanting rice machine - Google Patents
Pneumatic type fine transplanting rice machine Download PDFInfo
- Publication number
- CN2235193Y CN2235193Y CN 95226849 CN95226849U CN2235193Y CN 2235193 Y CN2235193 Y CN 2235193Y CN 95226849 CN95226849 CN 95226849 CN 95226849 U CN95226849 U CN 95226849U CN 2235193 Y CN2235193 Y CN 2235193Y
- Authority
- CN
- China
- Prior art keywords
- seedling
- utility
- rice
- receiving bucket
- transplanting
- 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.)
- Expired - Fee Related
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- Transplanting Machines (AREA)
Abstract
The utility model discloses a pneumatic type precise rice transplanting machine which is agricultural machinery and is used for rice seedling transplantation. The utility model solves the problems that the labor intensity of the existing manpower transplantation is big, the transplantation quality is bad, and transplanting in line can be not achieved by transplanting machine. The utility model comprises a dragging plate, a draw gear, a machine frame, a seedling transmission and pulling device, a gearbox, a blower, an air guide pipe, an air nozzle, a seedling receiving bucket and a seedling guide pipe. The seedling are evenly put every seedling guidd pipe through the seedling receiving bucket after the seedling are pulled out, the seedling are accelerated to be spouted from the seedling guide pipe using the high speed air spouted from the air nozzle and are fixedly planted in the field, and the transplanting in line is achieved. The utility model has the advantages of small damage to the seedling, even transplantation, good upstanding standard, etc. The utility model can be popularized and applied in paddy rice area of China.
Description
The utility model is a kind of agricultural machinery.
The rice seedling throwing culture technique is a new well stimulation on China's Rice Production, adopt this technology can shorten the period of seedling establishment that rice seedlings are planted, increase the low joint position effective tiller of paddy rice, improve the percentage of earbearing tiller and maturity, have tangible effect of increasing production, most of area begins to apply in the whole nation at present.Therefore but mainly by manually finishing to spread the throwing form, labour intensity is big in its rice transplanting operation, and rice transplanting is of poor quality, can not embark on journey, and inconvenient final-period management presses for a kind of high-efficiency and precision seedling thrower of the rice transplanting operation of embarking on journey.
Also there is not a kind of practical rice seedling thrower to be used for producing at present both at home and abroad.Spread throwing formula rice seedling thrower and declare patent for existing tens kinds according to patent retrieval, do not throw the accurate throwing transplanting machine of the paddy rice of planting and emerge but also have to embark on journey.
At the problem that prior art exists, the purpose of this utility model is that a kind of embarking on journey of design thrown the accurate throwing transplanting machine of the efficient paddy rice of planting.
The accurate throwing transplanting machine of a kind of pneumatic type paddy rice is that (separate case application, the patent No. is: ZL94211915.0), blower fan (6), guide duct (7), seedling receiving bucket (10), seedling guide canal (8), air nozzle (9) form by planker (1), draw-gear (2), frame (3), gearbox (4), seedlings transporting and pulling-up device (5).Planker (1) links to each other with draw-gear (2), frame (3) is fixed on the planker (1), gearbox (4) and blower fan (6) are installed on the frame (3), blower fan (6) is driven by the power take-off of gearbox (4), the two ends of guide duct (7) link to each other with air nozzle (9) with the air outlet of blower fan (6) respectively, seedlings transporting and pulling-up device (5) is installed in the top of frame (3), the roller below of pulling up seedlings at seedlings transporting and pulling-up device (5) disposes seedling receiving bucket (10), the lower end of seedling receiving bucket (10) is evenly equipped with several seedling guide canals (8), seedling receiving bucket (10) and seedling guide canal (8) are installed on the frame (3), air nozzle (9) is installed in seedling guide canal (8) middle part, jet direction is consistent with the bottom direction of seedling guide canal (8), the lower vertical field face of seedling guide canal (8) or slightly turn forward.
Described embodiment is further described below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structure diagram of the accurate throwing transplanting machine of pneumatic type paddy rice.
Drive or autogamy power and running gear by engine when the accurate throwing transplanting machine of pneumatic type paddy rice is worked, walk in the field by draw-gear (2) traction planker (1).Drive seedlings transporting and pulling-up device (5) work and drive blower fan (6) through gearbox (4) by engine, the seedling dish that has rice shoot is placed on the conveyer belt of seedlings transporting and pulling-up device (5), the roller of pulling up seedlings by seedlings transporting and pulling-up device (5) is extracted the rice shoot rule equably, fall into seedling receiving bucket (10), by seedling receiving bucket (10) that rice shoot is uniform in 4～8 seedling guide canals (8), seedling guide canal (8) is one " ∧ " type, the angle of two sections is 150 °～180 °, lower end and ground angle are about 70 °～90 °, bending part is equipped with the direction air nozzle consistent with hypomere (9) at seedling guide canal (8) middle part, rice shoot moves to bending part along seedling guide canal (8) top, after the high velocity air of air nozzle (9) ejection quickens, throw to the field at bending part from seedling guide canal (8) bottom.The air velocity of air nozzle (9) ejection should be greater than 10m/s, and advancing of rice shoot random device embarked on journey field planting equidistantly in the field, rice shoot embedded depth 5～20mm.This machine once can be finished 4～8 row rice transplanting operations, and line-spacing is adjustable, and spacing in the rows is decided by machine forwarding speed and the speed of pulling up seedlings, and can regulate in 10～20cm scope.When machine forwarding speed is 3～4km/hr, when line-spacing was 30cm, productivity ratio was 6.5～9 mu/hour.
The accurate throwing transplanting machine of pneumatic type paddy rice, adopt pair roller type seedlings transporting and pulling-up device and pneumatic type to the rice shoot acceleration principle, have the rule of pulling up seedlings evenly,, rice transplanting little to the rice shoot damage evenly, advantages such as good, the depth of the burying unanimity of rice shoot orthostatic, production efficiency height, reliable operation, easy to operate, simple in structure, wide adaptability.Application has a extensive future.
Claims (1)
- The accurate throwing transplanting machine of a kind of pneumatic type paddy rice is by frame, planker, draw-gear, gearbox, seedlings transporting and pulling-up device, blower fan, guide duct, air nozzle, seedling receiving bucket and seedling guide canal are formed, it is characterized in that planker (1) links to each other with draw-gear (2), frame (3) is fixed on the planker (1), gearbox (4) and blower fan (6) are installed on frame (3), blower fan (6) is driven by the output shaft of gearbox (4), the two ends of guide duct (7) link to each other with air nozzle (9) with the air outlet of blower fan (6) respectively, seedlings transporting and pulling-up device (5) is installed on the frame (3), the roller below of pulling up seedlings at seedlings transporting and pulling-up device (5) disposes seedling receiving bucket (10), seedling receiving bucket (10) lower end is evenly equipped with several seedling guide canals (8), seedling guide canal (8) and seedling receiving bucket (10) are installed on the frame (3), air nozzle (9) is installed in seedling guide canal (8) middle part, jet direction is consistent with seedling guide canal (8) bottom direction, and the lower vertical of seedling guide canal (8) is in the field face or slightly turn forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226849 CN2235193Y (en) | 1995-12-07 | 1995-12-07 | Pneumatic type fine transplanting rice machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226849 CN2235193Y (en) | 1995-12-07 | 1995-12-07 | Pneumatic type fine transplanting rice machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94211915 Division CN2231012Y (en) | 1994-05-12 | 1994-05-12 | Seedlings transporting and pulling-up device for rice seedlings throwing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2235193Y true CN2235193Y (en) | 1996-09-18 |
Family
ID=33872895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95226849 Expired - Fee Related CN2235193Y (en) | 1995-12-07 | 1995-12-07 | Pneumatic type fine transplanting rice machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2235193Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100338991C (en) * | 2005-08-19 | 2007-09-26 | 浙江大学 | Airflow vibrating type ordered seedling throwing machine |
| CN100338990C (en) * | 2005-08-19 | 2007-09-26 | 浙江大学 | Airflow vibrating type ordered seedling throwing and separating mechanism |
| CN102124853A (en) * | 2011-03-29 | 2011-07-20 | 石河子大学 | Cell tray vertical air-blowing type automatic seedling taking and throwing device |
| CN103141194A (en) * | 2013-03-21 | 2013-06-12 | 湖南农业大学 | Seedling pulling, conveying and falling device |
| CN111052918A (en) * | 2019-12-03 | 2020-04-24 | 农业农村部南京农业机械化研究所 | Pneumatic field planting seedling erecting system and method for ordered seedling thrower |
| CN113303056A (en) * | 2021-05-26 | 2021-08-27 | 中国农业大学 | Automatic seedling taking and feeding device of vegetable transplanter |
| CN114208455A (en) * | 2021-11-25 | 2022-03-22 | 黑龙江雄汇智能装备有限公司 | Pneumatic accelerating conveying ordered seedling throwing machine for rice pot seedling raising |
| CN114208454A (en) * | 2021-11-25 | 2022-03-22 | 黑龙江雄汇智能装备有限公司 | Pneumatic accelerating conveying assembly for ordered seedling throwing in rice planting |
| CN114616957A (en) * | 2022-04-18 | 2022-06-14 | 华南农业大学 | Single-plant transplanting device and method for rice seedlings |
| WO2024031918A1 (en) * | 2022-08-11 | 2024-02-15 | 深圳耐保创新科技有限公司 | Automatic falling type seedling-throwing structure |
-
1995
- 1995-12-07 CN CN 95226849 patent/CN2235193Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100338990C (en) * | 2005-08-19 | 2007-09-26 | 浙江大学 | Airflow vibrating type ordered seedling throwing and separating mechanism |
| CN100338991C (en) * | 2005-08-19 | 2007-09-26 | 浙江大学 | Airflow vibrating type ordered seedling throwing machine |
| CN102124853A (en) * | 2011-03-29 | 2011-07-20 | 石河子大学 | Cell tray vertical air-blowing type automatic seedling taking and throwing device |
| CN102124853B (en) * | 2011-03-29 | 2012-08-15 | 石河子大学 | Cell tray vertical air-blowing type automatic seedling taking and throwing device |
| CN103141194A (en) * | 2013-03-21 | 2013-06-12 | 湖南农业大学 | Seedling pulling, conveying and falling device |
| CN111052918B (en) * | 2019-12-03 | 2024-02-13 | 农业农村部南京农业机械化研究所 | Pneumatic field planting seedling erecting system and method for ordered seedling throwing machine |
| CN111052918A (en) * | 2019-12-03 | 2020-04-24 | 农业农村部南京农业机械化研究所 | Pneumatic field planting seedling erecting system and method for ordered seedling thrower |
| CN113303056A (en) * | 2021-05-26 | 2021-08-27 | 中国农业大学 | Automatic seedling taking and feeding device of vegetable transplanter |
| CN113303056B (en) * | 2021-05-26 | 2022-03-22 | 中国农业大学 | Automatic seedling taking and feeding device of vegetable transplanter |
| CN114208455A (en) * | 2021-11-25 | 2022-03-22 | 黑龙江雄汇智能装备有限公司 | Pneumatic accelerating conveying ordered seedling throwing machine for rice pot seedling raising |
| CN114208454A (en) * | 2021-11-25 | 2022-03-22 | 黑龙江雄汇智能装备有限公司 | Pneumatic accelerating conveying assembly for ordered seedling throwing in rice planting |
| CN114616957A (en) * | 2022-04-18 | 2022-06-14 | 华南农业大学 | Single-plant transplanting device and method for rice seedlings |
| CN114616957B (en) * | 2022-04-18 | 2023-01-03 | 华南农业大学 | Single-plant transplanting device and method for rice seedlings |
| WO2024031918A1 (en) * | 2022-08-11 | 2024-02-15 | 深圳耐保创新科技有限公司 | Automatic falling type seedling-throwing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |