Rapid repairing device for saline-alkali soil for rice planting

Abstract

The invention relates to the technical field of saline-alkali soil remediation, and discloses a rice planting saline-alkali soil rapid remediation device which comprises two fixing plates, two inclined plates are fixed between the two fixing plates, and two sliding ways are fixed to the positions, located on the opposite sides of the two inclined plates, between the two fixing plates. The interiors of the two sliding ways are jointly and slidably connected with a first motor, a top plate is jointly fixed to the tops of the two sliding ways, the electric hoist is fixed to the upper surface of the electric hoist, and the bottom end of a rope of the electric hoist penetrates to the position below the top plate and is fixedly connected with the upper surface of the first motor; by arranging the sliding way, the electric hoist, the first motor, the rotating shaft, the first water tank, the second motor, the second water tank and the first drill bit, the device can be drilled into the deep position of saline-alkali soil through the two drill bits, transverse large-range rapid liquid application is conducted, the saline-alkali soil remediation efficiency can be improved, labor consumption is reduced, and the device is suitable for popularization and application. And meanwhile, a better repairing effect can be achieved through deep liquid application.

Description

technical field [0001] The invention relates to the technical field of saline-alkali soil restoration, in particular to a rapid restoration device for rice planting saline-alkali soil. Background technique [0002] With the development of the times, people's living standards are constantly improving, but our living environment is constantly deteriorating. At present, the area of ​​saline soil in my country is about 34.6 million hectares, and the salinization of cultivated land is 7.6 million hectares, nearly 1 / 5 Salinization of cultivated land occurs, so the improvement and restoration of saline-alkali land is of great significance to land governance and ecological environment protection. Saline-alkali land is a type of salt accumulation, which means that the salt contained in the soil affects the normal growth of crops. According to incomplete statistics from UNESCO and FAO, the area of ​​saline-alkali land in the world is 954.38 million hectares, of which 99.13 million hecta...

AI Technical Summary

Problems solved by technology

If the soil is not treated in the saline-alkali land, it will seriously affect the growth of plants. When the saline-alkali soil is processed, the existing method is to manually use a small shovel to loosen the saline-alkali soil, and then collect and clean the saline-alkali soil. However, this The method is not only labor-intensive, but also has low soil remediation efficiency and unsatisfactory remediation effect.

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