Soil preparation and improvement equipment for saline-alkali soil for pasture planting

By introducing plowing mechanisms and deep spreading systems into the saline-alkali soil soil preparation and improvement equipment, the problem of surface sprinkling of modified agents in existing equipment is solved, and uniform improvement in the depth of saline-alkali soil is achieved, and the benefits of forage planting and soil structure are improved.

CN120188602APending Publication Date: 2025-06-24INNER MONGOLIA AUTONOMOUS REGION ACAD OF AGRI & ANIMAL HUSBANDRY SCI +1
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Patent Information

Application Number
CN202510578925.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-07
Publication Date
2025-06-24

AI Technical Summary

Technical Problem

The existing saline-alkali soil land preparation and improvement equipment only spreads the modified agent on the surface, which fails to effectively improve the depth of saline-alkali soil, resulting in inefficient improvement and waste of cost.

Method used

A soil land preparation and improvement equipment for grass planting saline-alkali land including a plowing mechanism and a spreading mechanism is designed. The land is plowed in the saline-alkali land soil through the plowing mechanism, and the design of the discharge pipe and cam is combined to achieve uniform depth spread of the improver.

Benefits of technology

This equipment can effectively improve the depth and surface of saline-alkali soil, improve the feasibility and efficiency of forage planting, reduce the cost of improvement, and improve soil structure and permeability.

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Abstract

The invention provides saline-alkali soil preparation and improvement equipment for pasture planting. The saline-alkali soil preparation and improvement equipment for pasture planting comprises a ploughing mechanism which is fixedly installed in a rack and used for ploughing in the moving process of the equipment; and the spreading mechanism is fixedly mounted at the top of the rack. According to the saline-alkali land soil preparation and improvement equipment for pasture planting, two modifying agents are combined for broadcasting, a discharging pipe is matched with a ploughing supporting plate for uniform broadcasting of the deep part of saline-alkali land soil, and corresponding improvement can be completed on the deep part and the surface of the saline-alkali land; the defect that the deep position is not correspondingly improved due to spreading on the surface of the saline-alkali soil is avoided, meanwhile, the feasibility and benefits of saline-alkali soil forage grass planting are improved, the device is more suitable for forage grass growth, the coulter moves forwards in the saline-alkali soil and cooperates with the cam to vibrate up and down, and the effects of salt turning and alkali inhibiting, structure improving and synergistic interaction are achieved.
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