A mechanical device for desert control

Abstract

The present application discloses a mechanical device for desert control, comprising: a vehicle body; the vehicle body includes a vehicle frame and a running mechanism, and a shielding assembly extending to the desert ground is arranged around the vehicle frame. A substantially sealed working space is formed by the frame, the shelter assembly and the desert ground; a spraying mechanism is installed on the frame, and the spraying mechanism includes a power liquid spout; and a sand stirring mechanism is installed in the working space. Wherein the vehicle body is mainly used for walking in the desert, and the sand control material for controlling the desert is loaded in the vehicle body. The sand control material can be a liquid or a slurry material, and the sand control material passes through the power liquid nozzle of the injection mechanism at a high speed. After spraying, fully mix with sand in the working space to form a semi-liquid and semi-solid block. Compared with the prior art, the method provided by the present invention can fundamentally improve the efficiency of sand control, thereby improving the problem of low efficiency in the current desert control.

Description

technical field [0001] The present application relates to the field of desert control, in particular to a mechanical device for desert control. Background technique [0002] China is one of the countries most seriously harmed and affected by desertification. With the continuous deterioration of the environment, land desertification has become more and more serious in recent years. According to statistics, the country's sandy land area has reached 1.74 million square kilometers, accounting for 18% of the country's land area, and the direct economic losses caused by desertification of Weihai and wind and sand disasters amount to tens of billions of yuan every year. Therefore, the development of new sand control technology is still one of the major issues to prevent the expansion of desertification. [0003] At present, people mainly adopt the following two methods for desert control: The first method is to dig wells, support canal systems, build small water conservancy proje...

AI Technical Summary

Problems solved by technology

However, in addition to consuming a lot of material and manpower and high maintenance costs in the later stage, the above methods also have the problem of low efficiency, which is far from meeting the needs of the huge desert area that our country is facing.

[0004] Therefore, there is a need for an efficient sand control method that can fundamentally improve the efficiency of sand control, thereby improving the low efficiency of the current desert control.

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