Layered fertilizer applicator of rice transplanter

• Main Author: GUO BAOKE
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2017
• 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 invention discloses a layered fertilizer applicator of a rice transplanter. The layered fertilizer applicator comprises a transmission case connected with two fertilizer application pipes side by side, a fertilizer application screw shaft is arranged in each fertilizer application pipe, the fertilizer application screw shaft is connected with a transmission device in the transmission case, and the fertilizer outlets of the two fertilizer application pipes are arranged in different height positions. The fertilizer applicator can carry out layered fertilizer application, and the fertilizer application mode improves the absorption efficiency of seedlings for fertilizer in the growing process and also is favorable for the roots of the seedlings to grow toward two sides and grasp land firmly. 本发明公开了种插秧机分层施肥器，包括：传动箱，所述传动箱并排连接有两个施肥管，所述施肥管内设置有施肥螺旋轴，所述施肥螺旋轴与所述传动箱内的传动装置连接；两个所述施肥管的出肥口具有不同的高度位置。该施肥器可以实施分层施肥，这种施肥方式，不仅提高了秧苗在生长过程中对肥料的吸收效率，而且有利于秧苗的根向两侧生长，抓地更牢。