Anti-freezing device for well water in high cold area by using high-pressure gas interference

Abstract

The invention discloses an anti-freezing device for well water in a high cold area by using high-pressure gas interference. The anti-freezing device comprises a water well body, a water suction pump,a water suction pipe, a gas pipe and a high-pressure gas pump, wherein the water suction pump is arranged in the water well body, the water suction pipe is arranged at the upper end of the water suction pump, the gas pipe is inserted into the water well body, a high-pressure gas storage tank is connected to one end of the gas pipe, the high-pressure gas storage tank is connected with the high-pressure gas pump, the high-pressure gas pump is connected with a diesel generator, and a pipeline heater is installed on the gas pipe. According to the anti-freezing device, high-pressure gas is injectedinto the water well body by arranging the high-pressure gas pump, high-pressure bubbles are formed in water body, and are heated by the pipeline heater, so that the high-temperature and high-pressurebubbles are seethed in the water body, and the problem of water freezing of the water body in the water well body is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of well water antifreeze equipment, in particular to an antifreeze 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 with uneven thickness. The climate in the cold area is cold and the frost-free period is only 7, 8, and 9 months each year. It is difficult to supply materials. Most areas lack power supply guarantees and can only rely on generators for power supply. Resources are scarce, and the garrison troops and outposts mainly rely on well water for water supply. Due to the cold climate and the existence of permafrost, especially the permafrost, the water in the well is prone to freezing and cannot be used normally. [0003] The existing well water antifreeze measures include heat preservation and heating. The heat preservation measure is to add heat preservation casing to the well ...

AI Technical Summary

Problems solved by technology

Due to the cold climate and the existence of permafrost, especially the permafrost, the water in the well is prone to freezing and cannot be used normally

[0003] The existing well water antifreeze measures include heat preservation and heating. The heat preservation measure is to add heat preservation casing to the well pipe in the permafrost layer to form a double-layer protection measure. However, the construction of water wells is limited by the aperture and depth, so the application is difficult The heat preservation effect has not been verified to be effective; the heating measure is to wrap electric heating wires on the pump pipes, continue to energize, and heat the water pipes to keep the well water in the pipes from freezing, but there are hidden dangers of electric leakage, high energy consumption, and difficult maintenance. , basically invalid

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