A high-efficiency device for cracking soil compaction after sowing wheat

Abstract

The invention discloses a high-efficiency soil compaction cracking device after sowing wheat, which comprises a support base, a handle is fixedly connected to the outer wall of the support base, a moving wheel is fixedly installed on the outer wall of the support base, and the support base A storage tank is fixedly connected to the outer wall of the support base, a delivery box is fixedly connected to the outer wall of the support base, a delivery mechanism is rotatably connected to the inner wall of the delivery box, and a delivery mechanism is fixedly connected to the outer wall of the delivery box. A discharge pipe, the outer wall of the storage tank is fixedly connected with a connecting pipe, through which the chemical fertilizer is discharged into the soil through the discharge hole opened on the crushing needle, thereby realizing the fertilization of crops while cracking the hardened part in the soil , It is not necessary to manually crack the hardening, thus saving a lot of manpower and material resources, speeding up the cracking rate of the soil hardening, and at the same time fertilizing the crops to ensure the growth quality of the crops.

Description

technical field [0001] The invention relates to the technical field of soil compaction breaking, in particular to a high-efficiency device for breaking soil compaction after sowing wheat. Background technique [0002] Soil compaction refers to the phenomenon that the surface layer of the soil is lack of organic matter, the structure is poor, the structure is destroyed and the soil material is dispersed under the action of external factors such as irrigation or rainfall, and the soil surface is hardened by the cohesive force after drying. Under the condition of soil compaction, the soil porosity Reduced, poor permeability, lower ground temperature, resulting in the inhibition of the activities of aerobic microorganisms in the soil, the water, air, and heat conditions cannot be well coordinated, and its ability to supply fertilizer, retain fertilizer, and retain water is weak. Soil compaction also delays the decomposition of organic matter, the physical and chemical properties...

AI Technical Summary

Problems solved by technology

[0004] After wheat is sown, rainfall, exposure to the sun, lack of organic matter in the soil, and high soil moisture content during sowing cause soil compaction, thereby reducing the emergence rate of wheat. Vibration, due to the lack of a shock absorbing device, the service life of the device is greatly reduced, and the crushing needle can only crack the hardened part of the land, but cannot replenish water and fertilizer for wheat seedling emergence, and thus cannot guarantee normal wheat germination and seedling emergence. However, artificial watering and fertilization need to waste a lot of time and manpower. Therefore, a high-efficiency soil compaction cracking device after wheat sowing is needed to provide a good surface soil microbial environment for complete, uniform and strong seedlings.

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