Fertilization device capable of realizing unilateral and bilateral switching fertilization

Abstract

The invention discloses a fertilization device capable of realizing unilateral and bilateral switching fertilization. The fertilization device comprises a fertilization vehicle and a feeding box mounted at the top of the fertilization vehicle, wherein a crushing cavity is formed in the inner wall of the fertilization vehicle, a hopper cavity communicated with the bottom of the feeding box penetrates through the inner top wall of the crushing cavity, rotary crushing mechanisms are symmetrically arranged on left and right sides in the crushing cavity below the bottom of the hopper cavity, a guide slope part is fixedly arranged on the inner bottom wall of the crushing cavity below the rotary crushing mechanisms, a first sliding cavity is formed in the fertilization vehicle at the bottom of the crushing cavity, a guide cavity is formed in the inner wall of the back side of the first sliding cavity, discharging channels extending vertically are formed in the fertilization vehicle on left and right sides of the first sliding cavity, top extension tips of the discharging channels on the left and right sides extend to opposite positions of left and right sides of the bottom of the crushing cavity respectively. The fertilization device is simple in structure and convenient to operate, the fertilization efficiency is improved, the labor force is reduced, the workload of workers is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a fertilization device capable of switching between single and double sides for fertilization. Background technique [0002] Crops need to be fertilized during the growth period to ensure that the crops grow well. The traditional fertilization method is artificial fertilization. At present, my country's fertilization technology is not high, and there is a lack of effective and suitable fertilization devices. In the process of manual fertilization, uneven fertilization often occurs. Due to the unreasonable design of the existing fertilization devices on the market, fertilization can only be performed on one side. The fertilization efficiency is slow and cannot be adjusted according to actual needs. Solid chemical fertilizers often have agglomeration problems in weather, which brings many difficulties to storage, transportation and use. Serious agglomeration of che...

AI Technical Summary

Problems solved by technology

In the process of artificial fertilization, uneven fertilization often occurs. Due to the unreasonable design of the existing fertilization devices on the market, fertilization can only be performed on one side, and the fertilization efficiency is slow and cannot be adjusted according to actual needs. Solid chemical fertilizers often have agglomeration problems in weather, which brings many difficulties to storage, transportation and use. Serious agglomeration of chemical fertilizers is difficult to break, and chemical fertilizer agglomeration is not good for mechanical fertilization. Fertilizers are not easy to discharge and may cause blockage of fertilization ports. These It will bring inconvenience to fertilization and cannot meet the existing needs of fast and efficient fertilization

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