The utility model belongs to the field of fertilization facilities, and in particular relates to a soybean fertilization device, including a trolley, a feeding device and a digging cutter head. The lower part of the trolley is rotatably provided with a digging cutter head through a bearing, the digging cutter head is driven by an electric motor, and the trolley is provided with a feeding device, which comprises a feeding bucket, a tubular winch and a feeding pipe, and the upper part of the tubular winch. A feeding barrel is arranged at the end, and the barrel mouth at the lower end of the feeding barrel is connected with the inlet and outlet of the tubular winch. The outlet of the tubular winch is provided with a feeding pipe, and the outlet of the feeding pipe is located behind the cutter tray. The tubular winch is connected with the wheel axle of the belt and the trolley, and the barrel mouth of the feeding barrel is provided with a valve. In this design, the feeding speed of the tubular winch is controlled by the traveling speed of the trolley. Therefore, when the trolley travels fast, the fertilizer is applied fast, and when the trolley travels slowly, the fertilizer is applied slowly, so that the precise fertilization can be achieved and the soybean yield can be increased.
【技术实现步骤摘要】
一种大豆施肥装置
本技术属于施肥设施领域,具体涉及一种大豆施肥装置。
技术介绍
大豆自身具有固氮作用,但依旧需要施肥,给大豆适当施肥,能大幅提升大豆产量。但同时,施肥量也需精准,施肥过多或过少都会影响大豆的产量。在大规模种植中,人工施肥费时费力,因此需要使用机械来施肥。现有的施肥设备,在开沟施肥的过程中,由于开沟的速度无法控制,造成施肥量不均,影响大豆产量。
技术实现思路
为了克服上述技术问题的缺陷,本技术提供了一种大豆施肥装置。其技术方案为:一种大豆施肥装置,包括小车、给料装置和挖地刀盘,所述小车下部通过轴承可旋转设置有挖地刀盘,所述挖地刀盘由电机驱动,所小车上设置有给料装置,所述给料装置包括供料桶、管式绞龙和下料管,所述管式绞龙的上端设置有供料桶,所述供料桶下端的桶口与所述管式绞龙的进料口连通,所述管式绞龙的出料口设置有下料管,所述下料管的出料管口位于所述挖地刀盘的后方;所述管式绞龙通过皮带和小车的车轮转轴连接,所述供料桶的桶口设置有阀门。该种设计在使用时,小车在大豆种地行进,行进中,挖地刀盘将地面开沟;且小车的车轮转轴通过皮带驱动管式绞龙工作,管式绞龙将供料桶内的肥料输送至小料管,肥料由下料管落入挖地刀盘后方刚开出的沟中。在不施肥时,将供料桶的阀门关闭。该设计中管式绞龙的输料速度由小车的行进速度控制,因此小车行进快时,施肥快,小车行进慢时,施肥也慢,由此做到精准施肥,提高大豆产量。优选地,所述挖地刀盘通过转臂与小车连接,所述转臂与小车铰接,转臂的一端连接有液压缸。该种设计,可控制挖地刀盘升降。优选地,所述下料管的后方设置有刮板,所述刮板与小车连接。该种设计, ...
【技术保护点】
1.一种大豆施肥装置,其特征在于:包括小车、给料装置和挖地刀盘,所述小车下部通过轴承可旋转设置有挖地刀盘,所述挖地刀盘由电机驱动,所小车上设置有给料装置,所述给料装置包括供料桶、管式绞龙和下料管,所述管式绞龙的上端设置有供料桶,所述供料桶下端的桶口与所述管式绞龙的进料口连通,所述管式绞龙的出料口设置有下料管,所述下料管的出料管口位于所述挖地刀盘的后方;所述管式绞龙通过皮带和小车的车轮转轴连接,所述供料桶的桶口设置有阀门。
【技术特征摘要】
1.一种大豆施肥装置,其特征在于:包括小车、给料装置和挖地刀盘,所述小车下部通过轴承可旋转设置有挖地刀盘,所述挖地刀盘由电机驱动,所小车上设置有给料装置,所述给料装置包括供料桶、管式绞龙和下料管,所述管式绞龙的上端设置有供料桶,所述供料桶下端的桶口与所述管式绞龙的进料口连通,所述管式绞龙的出料口设置有下料管,所述下料管的出料管口位于所述挖地刀盘的后方;所述管式绞龙通...
【专利技术属性】
技术研发人员:梁泉,尹元萍,董文汉,王明君,刘萍,董蓉娇,
申请(专利权)人:云南农业大学,
类型:新型
国别省市:云南,53
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