Base fertilizer applying wheel
A technology of fertilization wheel and base fertilizer, applied in fertilization device, fertilizer distributor, application and other directions, can solve problems such as uncontrollable fertilization uniformity and thickness
Inactive Publication Date: 2015-12-23
CHONGQING XINSHUI MACHINERY MFG
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Problems solved by technology
[0005] The purpose of the present invention is to provide a base fertilizer fertilization wheel, which can solve the problem that the uniformity and thickness of fertilization cannot be controlled in combination with the method of mechanical fertilization
Method used
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Embodiment Construction
[0017] Such as figure 1 with figure 2 As shown, the base fertilizer fertilization wheel of the present invention includes a cylindrical wheel body 1, on which a rotating shaft 2 is arranged, the rotating shaft 2 and the wheel body 1 are both hollow structures, and the rotating shaft 2 and the wheel body 1 are connected. The wheel body 1 is provided with a through fertilization groove 3, and the fertilization groove 3 is divided into two opposite parts. Wherein, each part includes a projection of a straight line segment 31 and two arc line segments 32 , the straight line segment 31 and the arc line segment 32 are arranged continuously, and the joint of the straight line segment 31 and the arc line segment 32 is tangent. Wherein, a connecting plate is provided on the straight section 31 for connecting two adjacent parts of the fertilization tank 3 into one body. The straight line segments 31 of the two parts of each fertilization groove 3 are not on a straight line, and the a...
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The invention provides a base fertilizer applying wheel. The base fertilizer applying wheel comprises a cylindrical wheel body of a hollow structure. Rotating shafts are arranged at the two ends of the wheel body and are each of a hollow structure as well. The rotating shafts are communicated with the wheel body. Fertilizer applying grooves are formed in the wheel body. Each fertilizer applying groove comprises a protection including linear sections and arc sections, wherein the linear sections and the arc sections are tangent at the joints. A hollow rotating shaft is arranged, a discharge pipe can be inserted in the rotating shaft, and base fertilizer is injected into the wheel body from the discharge pipe through the rotating shaft. Due to the fact that the fertilizer applying grooves are formed in the wheel body, the base material can be discharged into soil from the fertilizer applying grooves in the rotating process of the wheel body through the fertilizer applying grooves, and the base fertilizer is laid. In addition, due to the fact that the fertilizer applying grooves comprise the linear sections and the arc sections, the laying position can be changed back and forth in the laying process, and the base fertilizer can be more uniformly and stably laid. In addition, after being laid, the base fertilizer can be further compacted and laid after being extruded by the wheel body, and the laying effect is improved.
Description
technical field [0001] The invention relates to a part of an agricultural machine, in particular to a base fertilizer fertilization wheel. Background technique [0002] Base fertilizer is also called base fertilizer, which is generally applied before sowing or transplanting, or for the first time in each growing season of perennial fruit trees. It mainly supplies the nutrients needed by plants throughout the growth period, creates good soil conditions for the growth and development of crops, and also has the effect of improving soil and fertilizing soil. Most of the fertilizers used as basal fertilizers are late-acting fertilizers. Manure, compost, livestock manure, etc. are the most commonly used base fertilizers. Phosphate and potassium fertilizers in chemical fertilizers are generally used as base fertilizers; nitrogen fertilizers, such as ammonia water, liquid ammonia, ammonium bicarbonate, precipitated calcium phosphate, calcium magnesium phosphate fertilizer, phospha...
Claims
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IPC IPC(8): A01C15/16
Inventor 廖佳袁
Owner CHONGQING XINSHUI MACHINERY MFG