Spraying device for restoration of grassland ecological soil

Abstract

The invention discloses a spraying device for restoration of grassland ecological soil, and belongs to the field of ecological restoration equipment. The spraying device for restoration of grassland ecological soil comprises to-be-restored soil, an agent mixing box is arranged in the middle of the left side of the upper portion of the to-be-restored soil, a motor output shaft penetrates through the outer walls of fixing lugs, extends into the fixing lugs and is coaxially connected with a cylinder, a limiting rod is fixedly arranged at the front end of the upper side between the two fixing lugs, and a limiting sliding groove is formed in the outer wall of the rear side of the limiting rod; a cam is welded to the middle of the outer wall of the rear side of the moving block, a square groove A is formed in the moving block, the lower end of the rotating shaft penetrates through the inner wall of the square groove A and the interior of the moving block to extend to the outside and is provided with a spraying pipe, and the structures are in close fit, so that the device can repair soil to be repaired in a regional range, and the requirement for the long-term repair of the soil is met; the soil restoration effect is effectively improved, the restoration efficiency is improved, the defects of omission and large work amount caused by manual movement for restoration each time are overcome, and the restoration cost is reduced.

Description

technical field [0001] The invention relates to the field of ecological restoration equipment, and more specifically relates to a spraying device for grassland ecological soil restoration. Background technique [0002] Grassland ecosystems mainly include plants, migrating wild animals, humans and domesticated livestock. Grassland ecology Grassland is one of the largest carbon storage pools on the earth, accounting for 33%-34% of the total organic carbon on the earth. It is the most seriously affected area by human activities. The grassland ecosystem is extremely important for maintaining global and regional ecological balance. role. With the continuous development of social economy, the development and utilization of grasslands are accelerated, the unreasonable mining of mineral resources and their smelting discharge, long-term sewage irrigation and sludge application to the soil, atmospheric deposition caused by human activities, application of chemical fertilizers and pes...

AI Technical Summary

Problems solved by technology

In recent years, with the strengthening of environmental protection awareness, people have begun to study the restoration of polluted soil, and the restoration of polluted soil is a long process. The document of prior art publication number CN208066935U provides a spraying device for grassland ecological soil restoration. The device still has the following problems: the device rotates and sprays through the water spray pipe, the spraying range is small, and it cannot repair a large area of ​​grassland ecological soil, the repair efficiency is low, and many base stations need to be built, which wastes manpower and material resources and increases the cost of repair. Therefore, we propose a spraying device for grassland ecological soil restoration

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