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CN-224221262-U - Fertilizer mixer for corn planting

CN224221262UCN 224221262 UCN224221262 UCN 224221262UCN-224221262-U

Abstract

The utility model belongs to the technical field of fertilizer stirring equipment, and relates to a fertilizer stirrer for corn planting, which comprises a stirring bin, wherein a support is arranged at the bottom of the stirring bin, the bottom of the support is connected with a support, a collecting barrel is arranged at the center of the support, a feeding door is arranged at the top of the stirring bin, a handle is arranged on the feeding door, the feeding door is connected with the top wall of the stirring bin through a rotating shaft, a mounting frame is arranged at the center of the top of the stirring bin, a motor is fixedly connected onto the mounting frame, an output shaft of the motor is vertically downwards inserted into the stirring bin, an output shaft of the motor is connected with a stirring shaft, stirring blades are arranged on the stirring shaft, a discharging pipe is arranged at the bottom of the stirring bin, and a discharging valve is arranged on the discharging pipe. The utility model has compact and reasonable structure, simple and convenient operation and convenient discharging, has simple and practical overall design, meets the fertilizer stirring requirement of corn planting, and realizes uniform stirring of fertilizer in a bin.

Inventors

  • LIU WEI
  • LI HAIBIN
  • MENG ZHI

Assignees

  • 济宁市兖州区新兖镇农业综合服务中心

Dates

Publication Date
20260512
Application Date
20250603

Claims (7)

  1. 1. The utility model provides a maize is planted with fertilizer mixer, including stirring storehouse, bearing structure, pan feeding mechanism, stirring structure and ejection of compact structure, its characterized in that, stirring storehouse bottom is provided with bearing structure, bearing structure includes that three are 120 along circumference equipartition and encircle the pillar that sets up, every pillar bottom connection support, the support center is provided with the collection bucket, stirring storehouse top is provided with pan feeding mechanism, pan feeding mechanism includes the pan feeding door of two symmetries settings, be provided with the handle on every pan feeding door and connect in stirring storehouse roof through the pivot, stirring storehouse top is provided with stirring structure, stirring structure includes the mounting bracket, fixed connection motor on the mounting bracket, the output shaft of motor inserts inside the stirring storehouse vertically downwards, the output shaft stirring axle of motor, be provided with stirring flabellum on the stirring axle, stirring storehouse bottom is provided with ejection of compact mechanism, ejection of compact mechanism is provided with ejection of compact valve including setting up in four discharging pipes at stirring storehouse bottom edge on every discharging pipe.
  2. 2. The fertilizer mixer for corn planting according to claim 1, wherein the mixing bin is made of stainless steel metal, the inner wall of the mixing bin is smooth, the aggregate barrel is arranged at the center position below the bottom of the mixing bin, and the aggregate barrel is a movable barrel body and is separated from the mixing bin.
  3. 3. The fertilizer mixer for corn planting of claim 1, wherein the stirring blades are spiral blades, the stirring blades are made of wear-resistant alloy steel, and the stirring blades are arranged in a multi-layer staggered manner along the axial direction of the stirring shaft.
  4. 4. The fertilizer mixer for corn planting according to claim 1, wherein the outlet ends of the discharge pipes are each provided with an arc-shaped bend toward the center of the collection bucket.
  5. 5. The fertilizer mixer for corn planting according to claim 1, wherein sealing rubber strips are embedded at the edge of the feeding door, and reinforcing rib plates are arranged at the joint of the support and the support.
  6. 6. The fertilizer mixer for corn planting according to claim 1, wherein the stirring shaft is made of carbon steel, the stirring blade is made of wear-resistant alloy steel or engineering plastic, and the surfaces of the stirring shaft and the stirring blade are coated with an anti-corrosion coating.
  7. 7. The fertilizer mixer for corn planting according to claim 4, wherein the inner wall of the discharge pipe is a smooth surface, and the angle between the arc bending central axis of the outlet end of the discharge pipe and the vertical direction is 10 ° -25 °.

Description

Fertilizer mixer for corn planting Technical Field The utility model belongs to the technical field of fertilizer stirring equipment, and particularly relates to a fertilizer stirrer for corn planting. Background In the corn planting process, the uniform mixing of the fertilizer is a core link for guaranteeing the fertilizer application effect, and the improvement of crop yield and quality is directly related. At present, a stirrer is generally adopted for fertilizer mixing in agricultural production, but the following problems exist in actual use: traditional single pan feeding door design leads to the feed area to concentrate, and fertilizer easily forms in the stirring storehouse and piles up the dead angle, and current mixer ejection of compact is mostly straight cylinder design moreover, and fertilizer is scattered because of gravity free fall during the ejection of compact, leads to the material to pile up the off-centre, and the workman need remove collection storage bucket repeatedly and connect material or artifical rake flat, has both increased intensity of labour, easily causes dust pollution again. Therefore, a fertilizer stirring device which has the advantages of efficient mixing, low residue, stable support and precise aggregate is provided, so that the operation requirement of large-scale corn planting is met. Disclosure of utility model The utility model aims to provide a fertilizer mixer for corn planting, which has a fertilizer mixing function for corn planting, and solves the problems that in the prior art, a feeding area is concentrated, fertilizer is easy to form a stacking dead angle in a mixing bin, and in addition, the existing mixer is mainly of a straight barrel type design in discharging, the fertilizer is scattered due to free falling of gravity during discharging, so that the material stacking deviates from the center, a worker needs to repeatedly move a material collecting barrel to collect materials or manually rake the materials, the labor intensity is increased, and dust pollution is easy to cause. In order to achieve the purpose, the technical scheme includes that the fertilizer stirrer for corn planting comprises a stirring bin, a supporting structure, a feeding mechanism, a stirring structure and a discharging structure, wherein the supporting structure is arranged at the bottom of the stirring bin, the supporting structure comprises three struts which are circumferentially uniformly distributed and are circumferentially arranged in a surrounding mode, the bottom of each strut is connected with a support, a collecting bucket is arranged at the center of each support, the feeding mechanism is arranged at the top of the stirring bin and comprises two symmetrically arranged feeding doors, a handle is arranged on each feeding door and connected to the top wall of the stirring bin through a rotating shaft, the stirring structure is arranged at the top of the stirring bin and comprises a mounting frame, a motor is fixedly connected to the mounting frame, an output shaft of the motor is vertically and downwards inserted into the stirring bin, an output shaft of the motor is connected with a stirring shaft, stirring blades are arranged on the stirring shaft, the discharging mechanism is arranged at the bottom of the stirring bin and comprises four discharging pipes arranged at the edges of the bottom of the stirring bin, and discharging valves are arranged on each discharging pipe. Preferably, the stirring bin is made of stainless steel metal, the inner wall of the stirring bin is a smooth surface, the aggregate barrel is arranged at the center position below the bottom of the stirring bin, and the aggregate barrel is a movable barrel body and is separated from the stirring bin. Preferably, the stirring fan blades are spiral blades, the stirring fan blades are made of wear-resistant alloy steel, and the stirring fan blades are arranged in a multilayer staggered manner along the axial direction of the stirring shaft. Preferably, the outlet ends of the discharging pipes are all provided with arc-shaped bends towards the center direction of the material collecting barrel. Preferably, the edge of the feeding door is embedded with a sealing rubber strip, and a reinforcing rib plate is arranged at the joint of the support column and the support seat. Preferably, the stirring shaft is made of carbon steel, the stirring fan blade is made of wear-resistant alloy steel or engineering plastic, and the surfaces of the stirring shaft and the stirring fan blade are coated with an anti-corrosion coating. Preferably, the inner wall of the discharging pipe is a smooth surface, and the included angle between the arc bending central axis of the outlet end of the discharging pipe and the vertical direction is 10-25 degrees. Compared with the prior art, the utility model has the advantages and positive effects that, 1. The utility model has compact and reasonable structure, simple and convenient ope