Device for restoring and improving soil ecology after soil-water disasters in Yellow River midstream areas

A technology for improving soil and soil water, which is applied in equipment for eliminating weeds, machinery for lifting soil, restoration of polluted soil, etc. It can solve problems such as time-consuming, heavy workload, and cumbersome operations, so as to avoid weed shortage, The effect of avoiding waste and enhancing soil fertility
CN112272983AInactive Publication Date: 2021-01-29NORTHWEST UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NORTHWEST UNIV
Publication Date
2021-01-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to the technical field of soil restoration and improvement devices, particularly to a device for restoring and improving soil ecology after soil-water disasters in YellowRiver midstream areas. The device for restoring and improving soil ecology after soil-water disasters in Yellow River midstream areas comprises a mounting plate, support plates are fixed at a bottomend of the mounting plate, a first rotating shaft is arranged between the right support plates, a second rotating shaft is arranged between the left support plates, rollers are fixed to two ends of the first rotating shaft and two ends of the second rotating shaft, a mixing assembly and a stirring assembly are fixed to a top end of the mounting plate, a plowing assembly and a ploughing assembly are arranged on two sides of a bottom end of the mounting plate, a containing plate is fixed to the bottom end of the mounting plate through connecting rods and provided with a fertilization assembly and a pesticide spraying assembly, and a driving assembly is arranged on a right side of the ploughing assembly. Herbicides and water can be effectively and fully mixed, a use effect of the herbicides is guaranteed, soil fertility can be supplemented in a targeted mode, the arranged driving assembly drives the whole device to move, the pesticide spraying assembly and the fertilization assembly are driven to work in a moving process, and waste of fertilizers and the herbicides is avoided.
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Description

technical field

[0001] The invention relates to the technical field of soil repair and improvement equipment, in particular to equipment for repairing and improving soil ecology after soil and water disasters in the middle reaches of the Yellow River. Background technique

[0002] With the full implementation of the national strategy of ecological protection and high-quality development in the Yellow River Basin, the importance and urgency of carrying out research on the geological and surface processes of the Yellow River Basin and their disaster effects has become increasingly prominent. The research on the causes and prevention and control of major disasters and disaster chains in the Yellow River Basin increasingly attracting the attention of the international community. In particular, the geological process in the middle reaches of the Yellow River Basin is complex, the geomorphic process evolves rapidly, and the cyclical climate changes are extremely specific. Water an...

Claims

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