Combined double-furrow sowing machine

• Main Authors: HUANG KAILONG, LIU YUSONG, WANG SHULIN, LIU QINGTAO
• Format: Patent
• Language: English
• Published: 01.07.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING; WATERING

The invention relates to a combined double-furrow sowing machine. The combined double-furrow sowing machine is mainly composed of a press roller, seed-metering device, a film covering roller, a ridge covering unit, a sowing machine frame, a liquid container, a driving shaft sleeve, a reduction gearbox, a rotary cultivator housing, a transmission box, a rotary blade shaft, a rotary blade, a land raking unit, an opener and the like. The press roller is connected to the seed-metering device. A seed box is mounted on the seed-metering device. The film covering roller is connected to the sowing machine frame. The ridge covering unit and the opener are respectively mounted on a ridge covering frame. One end of the liquid container is connected to the ridge covering frame and the other end is connected to a fixing frame. One end of a connecting rod is connected to the ridge covering frame and the other end is connected to the driving shaft sleeve. The driving shaft sleeve is connected to the rotary cultivator housing. One end of the transmission box is connected to the driving shaft sleeve and the other end is connected to the rotary blade shaft. The combined double-furrow sowing machine can complete operations of rotary cultivation, ridge covering, furrowing, sowing, film covering, earth covering, water injection and fertilizer injection at one time, is high in operation efficiency and can combine different using functions according to different land conditions and planting requirements.