Direct sowing machine for paddy rice

• Main Author: XIQING DENG
• Format: Patent
• Language: English
• Published: 09.02.2000
• Edition: 7
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FERTILISING; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; HUNTING; PLANTING; SOWING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING

The utility model relates to a direct sowing machine for paddy rice, the movement is transferred from a walking wheel to a rotary case in which stratification seeds are put through a chain wheel, a chain and a chain disk of which circumference is coated by roller chains, the seeds can be flown downwards and sowed via gravity, no rigid friction exist in the movement, and roots and buds are not damaged; the utility model is made of alumina materials, no strain and no rot exist, and the whole machine is only 7.5 kilograms; the utility model has the advantages of adjustable row distance, seed sowing numbers, width of seed area and seed pressing strength, good sowing evenness, high speed, easy adjustment, simple operation, wore saving, labour saving, time saving, cost saving, low manufacture difficulty and simple machine requirement, the seeds can be sowed by the utility model in middle rain and light rain days, and the utility model is suitable for the production in township enterprises and farm enterprises.