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CN-224218847-U - Rotary tillage fertilizer injection unit

CN224218847UCN 224218847 UCN224218847 UCN 224218847UCN-224218847-U

Abstract

The utility model belongs to the field of agricultural machinery, and provides a rotary tillage and fertilization device which comprises a frame, wherein a frame is arranged on the frame, a rotary tillage assembly and a mixing assembly are arranged on the frame, the mixing assembly comprises a storage bin, a plurality of augers are arranged in the storage bin, the rotary tillage assembly comprises a transmission shaft and a rotary tillage shaft which are rotatably arranged on the frame, a vertical transmission is arranged on the transmission shaft, the input end of the vertical transmission is connected with a universal transmission shaft, and the universal transmission shaft is connected with a power output shaft of a tractor or other agricultural machinery.

Inventors

  • LAI XINGHUA
  • CHEN MAOFU
  • CHEN HUI

Assignees

  • 嘉施利（应城）化肥有限公司

Dates

Publication Date
20260512
Application Date
20250613

Claims (6)

  1. 1. The rotary tillage and fertilization device comprises a frame (1), wherein a frame (2) is arranged on the frame (1), and the rotary tillage and fertilization device is characterized in that a rotary tillage assembly (3) and a mixing assembly (4) are arranged on the frame (1); The mixing assembly (4) comprises a storage bin (401) for storing waste materials, and a plurality of augers (402) are arranged in the storage bin (401) and used for mixing fertilizers; The rotary tillage assembly (3) comprises a transmission shaft (301) and a rotary tillage shaft (304) which are rotatably arranged on a frame (2), a vertical transmission device (302) is arranged on the transmission shaft (301), the input end of the vertical transmission device (302) is connected with a universal transmission shaft (303), the universal transmission shaft (303) is connected with a power output shaft of a tractor or other agricultural machinery, and the transmission shaft (301) is connected with the rotary tillage shaft (304), the transmission shaft (301) and a packing auger (402) through transmission parts.
  2. 2. A rotary tillage and fertilization device according to claim 1, wherein the frame (1) comprises a connecting plate (101) for integral support, and a connecting frame (102) is arranged on the connecting plate (101) and is used for being connected with a tractor body.
  3. 3. The rotary tillage and fertilization device according to claim 2, wherein the frame (2) comprises side plates (201) arranged on two sides of the frame (1), a mud guard (203) is arranged on the rear side of the side plates (201), an arc-shaped plate (202) is hinged to the lower end of the side plates (201), an adjusting unit (204) is hinged to the arc-shaped plate (202), and the adjusting unit (204) is movably hinged to the side plates (201).
  4. 4. The rotary tillage and fertilization device according to claim 3, wherein the adjusting unit (204) comprises a guide plate (2041) hinged on the arc-shaped plate (202), a sliding groove is formed in the guide plate (2041), a sliding block (2042) is arranged in the sliding groove, and the sliding block (2042) is rotatably connected with the side plate (201).
  5. 5. The rotary tillage and fertilization device according to claim 1, wherein a plurality of fertilization assemblies (5) are arranged at the bottom of the storage bin (401), the fertilization assemblies (5) comprise fertilization pipes (501) communicated with the storage bin (401), and flow control valves (502) are arranged on the fertilization pipes (501).
  6. 6. A rotary tillage and fertilization device according to claim 1, wherein a second transmission unit (7) is arranged between the two augers (402), and the two augers (402) are of reverse conveying design.

Description

Rotary tillage fertilizer injection unit Technical Field The utility model belongs to the field of agricultural machinery, and particularly relates to a rotary tillage fertilizer device. Background In modern agricultural production, the deep application technology of chemical fertilizers is an important means for improving the utilization rate of the fertilizers and reducing the pollution of non-point sources. In the prior art, the rotary tillage and fertilization links are usually independently completed, and the operation of going to the ground for many times is needed. Part of equipment adopts a fertilizer box loaded on a rotary cultivator, and a plurality of fertilizer pipes are led out of the fertilizer box to carry out rotary tillage and fertilizer application simultaneously. The existing fertilizer box is generally stirred by a single shaft to realize fertilizer mixing, however, because the fertilizer box is generally a cuboid fertilizer box for adapting to the wide operation range of a rotary cultivator, when the fertilizer box is mixed, the fertilizer box is generally mixed only in a local area in the circumferential direction of the action of a stirring shaft, and the fertilizer is unevenly poured when being poured, so that the problem of incomplete mixing exists, and the fertilizer box is unevenly mixed with fertilizers with larger particle size difference (such as urea and organic fertilizer), so that the concentration deviation of the nutrients in the local area is larger, and the balanced growth of crops is influenced. Disclosure of utility model In order to solve the technical problems, the utility model provides a rotary tillage fertilizer device, which aims to solve the problem of insufficient mixing uniformity of fertilizers in a single-shaft stirring strip-shaped fertilizer box in a fertilizer box in the prior art. The rotary tillage and fertilization device comprises a frame, wherein a frame is arranged on the frame, and a rotary tillage assembly and a mixing assembly are arranged on the frame; The mixing assembly comprises a storage bin for storing waste materials, and a plurality of augers are arranged in the storage bin and used for mixing fertilizers; the rotary tillage assembly comprises a transmission shaft and a rotary tillage shaft which are rotatably arranged on a frame, a vertical driver is arranged on the transmission shaft, the input end of the vertical driver is connected with a universal transmission shaft, the universal transmission shaft is connected with a power output shaft of a tractor or other agricultural machinery, and the transmission shaft is connected with the rotary tillage shaft, the transmission shaft and the auger through transmission parts. Preferably, the frame comprises a connecting plate for integral support, and a connecting frame is arranged on the connecting plate and used for being connected with a vehicle body of the tractor. Preferably, the frame comprises side plates arranged on two sides of the frame, a mud guard is arranged on the rear side of each side plate, an arc-shaped plate is hinged to the lower end of each side plate, an adjusting unit is hinged to each arc-shaped plate, and the adjusting units are movably hinged to the side plates. Preferably, the adjusting unit comprises a guide plate hinged on the arc-shaped plate, a sliding groove is formed in the guide plate, a sliding block is arranged in the sliding groove, and the sliding block is rotationally connected with the side plate. Preferably, the bottom of storage silo is provided with a plurality of fertilization subassembly, fertilization subassembly includes the fertilization pipe with the storage silo intercommunication, be provided with the flow control valve on the fertilization pipe. Preferably, a second transmission unit is arranged between the two augers, and the two augers adopt a reverse conveying design. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, a convection mixing field is formed by the double-shaft reverse auger, so that uniform mixing of various fertilizers is realized, the uniformity of fertilization is improved, meanwhile, rotary tillage, mixing and fertilization are synchronously completed, and the per mu uniform operation time is shortened. 2. According to the rotary tillage and mixing tractor disclosed by the utility model, the rotary tillage assembly, the first transmission unit, the second transmission unit, the third transmission unit and the auger are matched, and the vertical transmission, the first transmission unit, the second transmission unit and the third transmission unit are utilized to share the power of the tractor with the rotary tillage and mixing materials, so that an independent power source is omitted. Drawings FIG. 1 is a schematic view of a first perspective view of the present utility model; FIG. 2 is a schematic view of a second perspective view of the present utility