High-cold area well water anti-freezing device utilizing high-pressure gas interference

Abstract

The invention provides a high-cold area well water anti-freezing device utilizing high-pressure gas interference. The high-cold area well water anti-freezing device comprises a first high-pressure gaspipe and a second high-pressure gas pipe, wherein the top end of the second high-pressure gas pipe is connected with the transverse first high-pressure gas pipe through a pipeline connecting piece; ahigh-pressure gas pump is further installed on the ground where a well mouth of a well body is located; the high-pressure gas pump communicates with a high-pressure gas storage tank through a pipeline; a gas outlet of the high-pressure gas storage tank fixedly communicates with the gas inlet end of the first high-pressure gas pipe; the bottom end of the second high-pressure gas pipe is connectedwith a high-pressure gas valve piece through a connecting disc; and high-pressure gas generated by the high-pressure gas pump is blown into the well body through a gas valve. According to the high-cold area well water anti-freezing device, the high-pressure gas valve piece is arranged in a water-containing soil layer area in the well body of a high-cold area, the outside high-temperature and high-pressure gas is guided into the well body through the two high-pressure gas pipes, the volume of bubbles formed by the high-temperature and high-pressure gas in the rising process is rapidly expanded,so that the fluidity of well water is improved, and the anti-freezing operation of the well water in the high-cold area can be conveniently completed.

Description

technical field [0001] The invention belongs to the technical field of antifreezing devices for well water in alpine regions, and in particular relates to an antifreezing device for well water in alpine regions using high-pressure gas interference. Background technique [0002] The permafrost on the Qinghai-Tibet Plateau is widely distributed and uneven in thickness. The climate in the cold region is cold and the frost-free period is only July, August, and September. It is difficult to supply materials. Most areas have no guarantee of mains electricity and rely on generators for power supply. Surface water resources are scarce, and garrison troops and outposts mainly rely on well water for water supply. However, due to the cold climate and the existence of permafrost, especially the permafrost, wells are prone to freezing, affecting the normal drinking water of garrison soldiers. [0003] Some of the existing well water antifreeze measures in the alpine region have adopted t...

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Problems solved by technology

Surface water resources are scarce, and garrison troops and outposts mainly rely on well water for water supply. However, due to the cold climate and the existence of permafrost, especially the permafrost, wells are prone to freezing, which affects the normal drinking water of garrison soldiers.

[0003] Some of the existing well water antifreeze measures in the alpine region have adopted the measures of wrapping electric heating wires for heating and adding insulation layers to the well pipes. However, after the heavy snow closes the mountains and causes a power outage, the well water will also freeze, and the antifreeze effect is poor, and it cannot be completed well. Antifreeze effect of well water in alpine area

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