Ditching and fertilizer applying machine

The technology of a fertilizer applicator and a trenching knife is applied in the directions of fertilizer applicator, excavation/covering trenches, planting methods, etc., and can solve the problems of high operation cost, low production efficiency, high labor intensity, etc.

Inactive Publication Date: 2015-07-29
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Abstract
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Problems solved by technology

[0002] The area of ​​orchards and tea gardens in my country is relatively large, and soil loosening and fertilization operations need to be carried out once or twice a year. At present, there is no one-time machine for orchards and tea gardens to loosen soil and fertilize, and all rely on manual ditch loosening and fertilization operations , manual ditch loosening and fertilization operations are labor-inte

Method used

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  • Ditching and fertilizer applying machine
  • Ditching and fertilizer applying machine
  • Ditching and fertilizer applying machine

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing.

[0015] Such as Figure 1 to Figure 3 As shown, a ditching fertilizer spreader includes a frame 3, the top of the frame 3 is provided with a fertilizer discharger 4, the middle part is provided with a transmission box 11, and its bottom is provided with a ditching cutter head 2, and the fertilizer discharger The feed port of the device 4 communicates with the discharge port of the fertilizer box 5, the fertilizer discharge port 6 of the fertilizer discharger 4 communicates with the feed port of the fertilizer delivery pipe 7, and the lower end of the fertilizer delivery pipe 7 extends to the fertilization ditch Among them, the cutterhead shaft 15 of the ditching cutterhead 2 rotates and cooperates with the frame 3 through the cutterhead bearing 16, and its two ends respectively extend out from the left and right sides of the frame 3 and are respectively connected with the ac...

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Abstract

The invention provides a ditching and fertilizer applying machine. A feed port of a fertilizer discharger (4) is communicated with a discharge port of a fertilizer box (5), a fertilizer outlet (6) of the fertilizer discharger (4) is communicated with a feed port of a fertilizer delivery pipe (7), a cutter head shaft (15) of a ditching cutter head (2) is in running fit with a rack (3), two ends of the cutter head shaft extend out of left and right sides of the rack (3) and are fixedly connected with a fertilizer discharge driving chain wheel (8) and a cutter head driving chain wheel (14) respectively, a driving chain wheel (12) of a transmission case (11) is connected with the cutter head driving chain wheel (14) through a driving chain (13), the fertilizer discharge driving chain wheel (8) is connected with a fertilizer discharge chain wheel (10) on the fertilizer discharger (4) through a fertilizer discharge chain (9), a plurality of ditching cutters (1) and wall cutters (17) are evenly and circumferentially distributed on the ditching cutter head (2), and edges of the wall cutters (17) are U-shaped. The machine is simple in structure, good in soil loosening operation effect, tight in coverage after deep application of fertilizer and high in operation efficiency.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a ditching and fertilizing machine. Background technique [0002] The area of ​​orchards and tea gardens in my country is relatively large, and soil loosening and fertilization operations need to be carried out once or twice a year. At present, there is no one-time machine for orchards and tea gardens to loosen soil and fertilize, and all rely on manual ditch loosening and fertilization operations , manual ditch loosening and fertilization operations are labor-intensive, low production efficiency, and high operating costs, which do not meet the needs of current scale production development. Therefore, there is an urgent need for a ditching and fertilizing machine with excellent technology to complete orchard ditching, Soil loosening, fertilization and covering operation procedures meet the requirements of orchards and tea gardens for loosening soil and fe...

Claims

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Application Information

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IPC IPC(8): A01C15/12A01C5/06
Inventor 陈小兵朱继平徐敏袁栋丁艳彭卓敏吴瑞莲杨斌
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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