A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concentrated-seeding type rice direct seeding device
The invention provides a concentrated-seeding type rice direct seeding device. The direct seeding device comprises a cross-shaped rack, a speed reducer mounted at the front end of a longitudinal beam of the cross-shaped rack, a fuel power machine, walking wheels, a seed distribution mechanism, a seeding mechanism and a seed box, wherein the fuel power machine and the walking wheels are connected with the speed reducer integrally; the seed distribution mechanism located at the bottom of the seeding mechanism, the seeding mechanism located at the bottom of the seed box and the seed box used for containing seeds are arranged on the middle section of the rack. Multiple seed guide pipes corresponding to seeding rows are further arranged on the direct seeding device and are connected with the seed distribution mechanism, and the distance between every two adjacent end ports of the multiple seed guide pipes corresponds to the seeding line spacing. Concentrated seeding is adopted, then the seeds are distributed to various seed guide pipes, multi-row seeding can be realized, the seeding efficiency is high, besides, the size of the device is smaller, the structure is simple, the gravity is stable, and operation and running are easy.
Concentrated-seeding type rice direct seeding device
The invention provides a concentrated-seeding type rice direct seeding device. The direct seeding device comprises a cross-shaped rack, a speed reducer mounted at the front end of a longitudinal beam of the cross-shaped rack, a fuel power machine, walking wheels, a seed distribution mechanism, a seeding mechanism and a seed box, wherein the fuel power machine and the walking wheels are connected with the speed reducer integrally; the seed distribution mechanism located at the bottom of the seeding mechanism, the seeding mechanism located at the bottom of the seed box and the seed box used for containing seeds are arranged on the middle section of the rack. Multiple seed guide pipes corresponding to seeding rows are further arranged on the direct seeding device and are connected with the seed distribution mechanism, and the distance between every two adjacent end ports of the multiple seed guide pipes corresponds to the seeding line spacing. Concentrated seeding is adopted, then the seeds are distributed to various seed guide pipes, multi-row seeding can be realized, the seeding efficiency is high, besides, the size of the device is smaller, the structure is simple, the gravity is stable, and operation and running are easy.
Concentrated-seeding type rice direct seeding device
XU YICHENG (author) / JIANG CHENGQIANG (author) / CHEN JIANNENG (author) / ZHU DEFENG (author) / LI GE (author)
2015-09-23
Patent
Electronic Resource
English
| Wiley | 1969
| British Library Conference Proceedings | 1993