Sand fixation agent spraying trailer adopting solar battery as power supply

Abstract

The invention relates to a sand fixation agent spraying trailer adopting a solar battery as a power supply, which belongs to the technical field of environmental protection application. A solar battery is connected with a photovoltaic controller through a conducting wire, the photovoltaic controller is connected with an energy storage battery through a conducting wire, the energy storage battery is connected with a control device through a conducting wire, and the control device is connected with a push bucket adjusting device, a pressure device, an electric heat conversion device, a sand stop wall outlet pipe adjusting device and a sand stirring auger power device through a conducting wire. The sand fixation agent is adequately mixed with sand particles to be squeezed into a sand wall, the sand wall is discharged onto the desert sand surface to form a sand stop wall, and the sand stop wall is firmer since the sand particles and the sand fixation agent are adequately mixed and squeezed; and when the sand fixation agent to be heated is utilized, the mixture of the sand fixation agent and the sand particles are heated. A sand stop wall system is built on the desert sand surface according to the requirement on control and prevention of desertification, the influence of hot expansion and cold shrinkage on the sand stop wall is small, and the intersected sand stop wall can defuse the wind stress and is free from being easily covered by drift sand.

Description

technical field [0001] The invention relates to a sand-fixing agent spraying trailer using solar cells as a power supply, and belongs to the technical field of environmental protection applications. It specifically relates to a mechanical device for spraying sand-fixing agent in sand control and sand prevention. Background technique [0002] The desert spreads through quicksand, which is also the main source of sand particles in sandstorms. Sand fixation is an important part of desert control. The sand fixation layer is formed by spraying sand fixation agents on the desert sand surface to achieve the purpose of sand fixation. However, the sand-fixing layer formed by spraying the sand-fixing agent directly on the desert sand surface is relatively thin. When the strong wind blows, the stress area of ​​the sand-fixing layer is large and the stress points are uneven. Under the action of wind stress, it is easy to be uncovered in one piece. Lose the effect of sand-fixing; at the...

AI Technical Summary

Problems solved by technology

However, the sand-fixing layer formed by spraying the sand-fixing agent directly on the desert sand surface is relatively thin. When the strong wind blows, the stress area of ​​the sand-fixing layer is large and the stress points are uneven. Under the action of wind stress, it is easy to be uncovered in one piece. Lose the effect of sand-fixing; at the same time, the temperature difference in the desert is large, affected by thermal expansion and contraction, the sand-fixed layer is prone to cracking and other phenomena, and it is difficult to preserve for a long time in the desert

The sand-fixing layer formed by directly spraying the sand-fixing agent on the desert sand surface is also easily covered by quicksand, which makes the sand-fixing layer lose its due effect

[0003] The solar energy resources in the desert are very rich, but they have not been well utilized in the process of sand control and sand control; at the same time, in the process of sand control and sand control, the energy used needs to be transported, which not only increases the cost of sand control and sand control , also need to carry out difficult transportation work in the harsh environment of the desert

Images