Fertilizer applicator and operation method thereof

Abstract

The invention provides a fertilizer applicator and an operation method thereof. The fertilizer applicator comprises a fertilizer storing device, which is arranged on a frame. The frame is provided with straps. The bottom of the fertilizer storing device is provided with a material outlet, which is connected to a transition device through a pipeline, the joint between the transition device and thepipeline is provided with an electromagnetic valve (A); the end side of the interior of the transition device is provided with a fertilizing opening, which is connected to a fertilizing pipe and is provided with an electromagnetic valve (B); the bottom of the fertilizing pipe is connected to an insertion pipe; the end side of the fertilizer applicator is provided with a controller, the external surface of the transition device is provided with an alarm; through the insertion pipe, the depth can be adjusted, at the same time, people does need to bend over during the operation process; and by setting a gravity sensor, the weight can be conveniently controlled. Through the technical scheme mentioned above, during the fertilizing process, the depth and weight are uniform, and the problems mentioned in the background technology are solved.

Description

technical field [0001] The invention relates to a fertilizer applicator and an operating method thereof, belonging to the field of agricultural machinery. Background technique [0002] In the process of plant production, a large amount of inorganic salt needs to be supplemented. In the process of modern agricultural production, chemical fertilizers are usually used to supplement inorganic salt to plants. The existing land in China is scattered and not concentrated, which leads to the use of large machinery for fertilization, which is too expensive. In the prior art, manual fertilization is usually used, the efficiency of manual fertilization is low, the depth of fertilization varies, and the weight of fertilization varies, especially when fertilization is carried out at the shallow layer of the soil, it is often washed away by rainwater in rainy days, resulting in fertilizer loss. Waste and pollution to the external environment. Contents of the invention [0003] The inve...

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Problems solved by technology

[0003] The invention proposes a fertilizer applicator, which solves the shortcomings of low fertilization efficiency, unequal fertilization depth, and unequal fertilization weight caused by manual fertilization in the prior art

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