Caked soil smashing and recycling device

Abstract

The invention relates to the technical field of agricultural soil reconstruction, in particular to a caked soil smashing and recycling device. The caked soil smashing and recycling device comprises afeeding tank, a funnel groove, a thermal processing tank, a dispersing tank and a vibrating screen plate, wherein the feeding tank is of a rectangular structure; a first charge pipe, a second charge pipe and a third charge pipe are arranged in the feed tank; the funnel groove of a taper structure is installed at the bottom of the feeding tank; a smashing rod is horizontally installed in the funnelgroove; the thermal processing tank is installed at the bottom of the funnel groove and is internally of a hollow through structure; the top of the thermal processing tank is open and is connected with a bottom outlet of the funnel groove in a sealed mode; the dispersing tank is installed at the bottom of the thermal processing tank; and the vibrating screen plate is horizontally installed at thebottom of the dispersing tank. Through soil crushing and improvement, the defects of a common improvement method and device are overcome, soil is improved by combining crushing with modification, thenutrient content in soil is increased, and the soil recycling quality is improved.

Description

Technical field: [0001] The invention relates to the technical field of agricultural soil improvement, in particular to a crushing and reuse treatment device for agglomerated soil. Background technique: [0002] After long-term use of the soil, the soil will harden after the roots of the crops absorb water and inorganic salts dissolved in water. The roots absorb water and inorganic salts dissolved in water mainly through active absorption, and this process requires respiration to provide energy, and soil compaction At the same time, due to the lack of oxygen, the respiration is limited, which will hinder the absorption of water and inorganic salts by the roots, which is not conducive to plant growth. [0003] For the planting of plants, especially the planting of fruit trees, it is necessary to fully absorb the nutrients in the soil to increase the nutrients of the fruit trees, but it is difficult for the crops to absorb the nutrients in the soil after the soil hardens and a...

AI Technical Summary

Problems solved by technology

[0002] After long-term use of the soil, the soil will harden after the roots of the crops absorb water and inorganic salts dissolved in water. The roots absorb water and inorganic salts dissolved in water mainly through active absorption, and this process requires respiration to provide energy, and soil compaction At the same time, due to the lack of oxygen, the respiration is limited, which leads to the obstruction of the absorption of water and inorganic salts by the roots, which is not conducive to plant growth.

[0003] For the planting of plants, especially the planting of fruit trees, it is necessary to fully absorb the nutrients in the soil to increase the nutrients of the fruit trees, but it is difficult for the crops to absorb the nutrients in the soil after the soil hardens and agglomerates, which is not conducive to the planting of crops. To improve the soil hardening, most of the current improvement methods are to improve the soil structure through fertilization, so that the soil is softer and the nutrient activity is stronger. This patent combines the crushing and improvement of the soil to effectively improve the soil. quality

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