Agricultural fertilizer application apparatus capable of automatically refining

Abstract

The invention discloses an agricultural fertilizer application apparatus capable of automatically refining. The agricultural fertilizer application apparatus comprises a fertilizer application vehiclebody and a storage box installed on the top portion of the fertilizer application vehicle body, wherein a storage cavity is arranged in the storage box, the bottom portion of the storage cavity is communicated to a funnel cavity extending downwardly, the extending section of the bottom portion of the funnel cavity extends into the fertilizer application vehicle body, a downwardly-extending material conveying hole is arranged in the fertilizer application vehicle body on the bottom portion of the funnel cavity, the extending end of the bottom portion of the material conveying hole is communicated to a material discharge groove, the bottom portion of the material discharge groove is communicated to a funnel-shaped material discharge port penetrating through the bottom end surface of the fertilizer application vehicle body, a sliding cavity capable of extending left and right penetrates through one side, close to the funnel cavity, of the material conveying hole, a material conveying control mechanism is arranged in the sliding cavity, guiding grooves are symmetrically arranged on the inner walls of the left side and the right side of the material discharge groove, the inner bottom walls of each guiding groove are respectively provided with a concave groove, and a fertilizer application plate is slidably and cooperatively connected between the left guiding groove and the right guiding groove. According to the present invention, the agricultural fertilizer application apparatus has advantages of simple structure, convenient operation, automatic refining, fertilizer applicationefficiency improving and fertilizer application uniformity improving, and further can reduce the waste of fertilizer.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and relates to an automatic thinning agricultural fertilizing device. Background technique [0002] At present, in agricultural production, since the current land is difficult to provide all the nutrients needed for plant growth, it is necessary to fertilize crops. Existing fertilization methods are generally done manually. This method is still a cumbersome process for large-scale crops. It is not only inefficient, but also artificially cannot effectively control the amount of fertilization, resulting in uneven fertilization, reduced crop yield, and also affects crops. Absorption, resulting in waste of fertilizer, there are some simple fertilization devices to assist manual fertilization. But these devices still can not reach expected effect on the control of fertilization amount, therefore can not satisfy the demand of growing. Contents of the invention [0003] The technical...

AI Technical Summary

Problems solved by technology

This method is still a cumbersome process for large-scale crops. It is not only inefficient, but also artificially cannot effectively control the amount of fertilization, resulting in uneven fertilization, reduced crop yield, and also affects crops. Absorption, leading to waste of fertilizer, there are some simple fertilization devices to assist manual fertilization

However, these devices still cannot achieve the desired effect in the control of the amount of fertilizer applied, so they cannot meet the growing needs

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