Walking-type automatic fertilizer applicator

Abstract

The invention discloses a walking-type automatic fertilizer applicator, comprising a vehicular plate; a case is mounted at the top center of the vehicular plate, a power box is arranged on one side ofthe top of the vehicular plate, the top center of the case is provided with a chemical fertilizer external chamber, the bottom of the chemical fertilizer external chamber is in funnel shape, a servomotor is arranged in the center of the case, an output shaft of the servo motor is connected with a coupling, the other end of the coupling is connected with a screw conveying shaft, a chemical fertilizer internal chamber is arranged in the chemical fertilizer external chamber, a scattering plate is arranged above the chemical fertilizer external chamber, a top cover is arranged above the scattering plate, a connection tube is arranged at the top center of the scattering plate, a conveying tube less than 10 mm away from the outer surface of the screw conveying shaft is arranged inside the chemical fertilizer internal chamber, a plurality of support rods inclined at 60 degrees are connected evenly around the outside of a connection rod, and the other ends of the support rods are connected to the inner side of a top cover. The walking-type automatic fertilizer applicator can throw and apply fertilizer in walking manner and accordingly has high efficiency and good convenience.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a walking automatic fertilization device. Background technique [0002] When the soil cannot provide the nutrients needed for crop growth and development, the act of artificially supplementing crops with nutrient elements is called fertilization, which can increase soil nutrients, whether using organic fertilizers or inorganic fertilizers, can increase soil nutrients and improve soil structure. Apply organic fertilizers and fertilizers rich in calcium to promote the formation of soil aggregate structure and improve soil water and heat conditions. Generally, organic matter has the ability to absorb and retain water, especially hydrocolloids such as humus, which have stronger water retention and increase Adding organic fertilizers with physiologically active substances can promote the activity of microorganisms. Traditional fertilization methods are labor-intensive a...

AI Technical Summary

Problems solved by technology

[0002] When the soil cannot provide the nutrients needed for crop growth and development, the act of artificially supplementing crops with nutrient elements is called fertilization, which can increase soil nutrients, whether using organic fertilizers or inorganic fertilizers, can increase soil nutrients and improve soil structure. Apply organic fertilizers and fertilizers rich in calcium to promote the formation of soil aggregate structure and improve soil water and heat conditions. Generally, organic matter has the ability to absorb and retain water, especially hydrocolloids such as humus, which have stronger water retention and increase Adding organic fertilizers with physiologically active substances can promote the activity of microorganisms. Traditional fertilization methods are labor-intensive and time-consuming, and the utilization rate of chemical fertilizers is not high, which can easily cause soil compaction and other phenomena. Some existing fertilization devices are either complex in structure, expensive, or The structure is single, the efficiency is low, and the degree of automation is low, so we need an efficient and economical fertilization device

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