Search

CN-224218846-U - Rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator

CN224218846UCN 224218846 UCN224218846 UCN 224218846UCN-224218846-U

Abstract

The utility model relates to the technical field of fertilizer applicators, in particular to a rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator which comprises a traction mechanism, a rotary tillage mechanism and a fertilizer clamping groove, wherein the traction mechanism comprises a tractor and a group of hydraulic cylinders fixedly arranged on the tractor, the rotary tillage mechanism comprises a rotary tillage assembly connected with the tractor, the rotary tillage mechanism drives a shaft lever to rotate through a starting motor, the shaft lever drives a stirring wheel to rotate, the stirring wheel guides fertilizer into the clamping groove, when the clamping groove rotates to be overlapped with a discharge groove, the fertilizer falls into soil under the action of gravity, and a belt pulley I and a belt pulley II are connected, so that a rotary tillage rotating shaft starts to rotate while the shaft lever rotates to drive a rotary tillage harrow blade to carry out rotary tillage operation, and in the rotary tillage process, the rotary tillage harrow blade turns and simultaneously deeply buried the chemical fertilizer into the soil, so that the fertilizer is uniformly conveyed into the soil through the control of the stirring wheel, and the problem of inconsistent crop growth caused by uneven fertilizer distribution is avoided.

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. A rotary tillage type chemical fertilizer deep buried mixed fertilizer applicator, which is characterized by comprising: the traction mechanism (1) comprises a tractor (11), and a group of hydraulic cylinders (12) fixedly arranged on the tractor (11); the rotary tillage mechanism (2) comprises a rotary tillage assembly (21) connected with the tractor (11), and a soil leveling assembly (22) arranged on the rotary tillage assembly (21); The fertilizing mechanism (3) comprises a material storage assembly (31) fixedly installed on the rotary tillage assembly (21), a material stirring assembly (32) installed on the material storage assembly (31), and a group of output ends of the hydraulic cylinders (12) are rotationally connected to the material storage assembly (31).
  2. 2. The rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator according to claim 1, wherein the rotary tillage assembly (21) comprises a rotary tillage frame (211), one end of a connecting rod (212) is rotationally connected to the rotary tillage frame (211), the other end of the connecting rod (212) is rotationally connected to a tractor (11), a rotary tillage rotating shaft is rotationally connected to the rotary tillage frame (211) through a bearing, one end of the rotary tillage rotating shaft is fixedly connected with a belt pulley I, a belt (213) is sleeved outside the belt pulley I, a plurality of rotary tillage harrow blades (214) are fixedly connected to the outside of the rotary tillage rotating shaft, and a rotary rod is fixedly connected to one side of the rotary tillage frame (211) far away from the connecting rod (212).
  3. 3. The rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator according to claim 2, wherein the storage component (31) comprises a storage box (311) fixedly connected to the top of the rotary tillage frame (211), a plurality of material dividing grooves (312) are formed in the top of the storage box (311), a plurality of material discharging grooves are formed in the bottom of the storage box (311), the material discharging grooves are communicated into the material dividing grooves (312), and the output ends of a group of hydraulic cylinders (12) are rotationally connected to the storage box (311).
  4. 4. The rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator according to claim 3, wherein the stirring assembly (32) comprises a motor (321) fixedly connected to the outside of the storage box (311), the output end of the motor (321) is fixedly connected with one end of a shaft lever, the other end of the shaft lever penetrates through the storage box (311) and is fixedly connected with a belt pulley II, the other end of the belt (213) is sleeved outside the belt pulley II, a plurality of stirring wheels (322) are fixedly connected to the outside of the shaft lever, a plurality of clamping grooves (323) are formed in the stirring wheels (322), and the sizes of the clamping grooves (323) are matched with those of the discharging grooves.
  5. 5. The rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator according to claim 4, wherein the soil leveling component (22) comprises a soil leveling plate (221) and a group of torsion springs (222), the soil leveling plate (221) is rotationally connected to the outside of the rotary rod, one group of torsion springs (222) are sleeved on the outside of the rotary rod, one end of one group of torsion springs (222) is embedded into the rotary tillage frame (211), and the other end of one group of torsion springs (222) is embedded into the soil leveling plate (221).
  6. 6. The rotary tillage type chemical fertilizer deep-buried hybrid fertilizer applicator of claim 5, wherein a set of said torsion springs (222) can drive the soil leveling plate (221) to turn over toward a side adjacent to the rotary tillage frame (211).

Description

Rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator Technical Field The utility model belongs to the technical field of fertilizer applicators, and particularly relates to a rotary tillage type fertilizer deep-buried mixed fertilizer applicator. Background The deep buried mixed fertilizer application of the fertilizer is one of key technologies for improving fertilizer efficiency and reducing nutrient loss in modern agriculture. The technology provides direct nutrient supply for crop root systems by directly applying chemical fertilizers into the deep soil and fully mixing the chemical fertilizers with the soil, so that the fertilizer utilization rate is remarkably improved, and the rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator is important agricultural machinery equipment for realizing the technology. Most of the existing equipment lacks an effective fertilizer distribution device, so that the distribution of chemical fertilizers in soil is not uniform enough, which not only affects the growth consistency of crops, but also can cause excessive or insufficient local fertilizers to affect the yield and quality of the crops. Disclosure of utility model In order to solve the technical problems, the utility model provides a rotary tillage type chemical fertilizer deep-buried mixed fertilizer applicator, which solves the problems that most of the prior art devices lack of effective fertilizer distribution devices, so that the chemical fertilizer is not uniformly distributed in soil, the growth consistency of crops is affected, and the local fertilizer is too much or too little, so that the yield and quality of the crops are affected. A rotary tillage type chemical fertilizer deep buried mixed fertilizer applicator comprises a traction mechanism, a rotary tillage type chemical fertilizer deep buried mixed fertilizer applicator and a rotary tillage type chemical fertilizer deep buried mixed fertilizer applicator, wherein the traction mechanism comprises a tractor and a group of hydraulic cylinders fixedly arranged on the tractor; the rotary tillage mechanism comprises a rotary tillage assembly connected with the tractor and a soil leveling assembly arranged on the rotary tillage assembly; The fertilizing mechanism comprises a storage component fixedly installed on the rotary tillage component, a stirring component installed on the storage component, and a group of output ends of the hydraulic cylinders are rotationally connected to the storage component. Preferably, the rotary tillage assembly comprises a rotary tillage frame, the rotary tillage frame is gone up to rotate and is connected with the one end of connecting rod, the other end of connecting rod rotates and is connected on the tractor, rotate through the bearing on the rotary tillage frame and be connected with the rotary tillage pivot, the one end fixedly connected with belt pulley of rotary tillage pivot, the outside cover of belt pulley one is equipped with the belt, the outside fixedly connected with of rotary tillage pivot a plurality of rotary tillage harrow sword, just keep away from the one side fixedly connected with bull stick of connecting rod on the rotary tillage frame. Preferably, the storage subassembly includes the storage case of fixed connection at rotary tillage frame top, a plurality of dividing chute has been seted up at the top of storage case, a plurality of blown down tank has been seted up to the bottom of storage case, a plurality of the blown down tank communicates to dividing chute in, a set of the output of pneumatic cylinder rotates to be connected on the storage case. Preferably, the stirring assembly comprises a motor fixedly connected to the outside of the storage box, the output end of the motor is fixedly connected with one end of a shaft rod, the other end of the shaft rod penetrates through the storage box and is fixedly connected with a belt pulley II, the other end of the belt is sleeved outside the belt pulley II, a plurality of stirring wheels are fixedly connected to the outside of the shaft rod, a plurality of clamping grooves are formed in the stirring wheels, and the sizes of the clamping grooves are matched with those of the discharging grooves. Preferably, the soil leveling component comprises a soil leveling plate and a group of torsion springs, wherein the soil leveling plate is rotationally connected to the outside of the rotary rod, the torsion springs are sleeved outside the rotary rod, one ends of the torsion springs are embedded into the rotary tillage frame, and the other ends of the torsion springs are embedded into the soil leveling plate. Preferably, a group of torsion springs can drive the soil leveling plate to turn towards one side close to the rotary tillage frame. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, the shaft lever is driven to rotate by the startin