Self-pressure type temperature reduction dust removing system using coal mine water-bearing stratum

Abstract

The invention provides a self-pressure type temperature reduction dust removing system using a coal mine water-bearing stratum, relates to the technical field of air regulating, and solves the technical problem of the dust removing and temperature reducing performed by wasted coal mines by repeatedly using air. The system comprises a coal mine tunnel, a ventilation mechanism, a water taking mechanism and a temperature reducing and dust removing mechanism, wherein the ventilation mechanism is arranged in the coal mine channel, the water taking mechanism takes water from the water-bearing stratum on the upper part of the coal mine, the temperature reducing and dust removing mechanism is arranged in the channel to reduce temperature and remove dust using the water obtained by the water takingmechanism, the coal mine channel comprises a primary shaft, a secondary shaft, a shaft bottom yard and a large channel, and the temperature reducing and dust removing mechanism comprises atomizing nozzles, a water pipe and a dust removing net. The system has the advantages that water is constantly supplied for the temperature reducing and dust removing system by using the original channel and ventilation system of the coal mine and natural water pressure of the water-bearing stratum, so that the automatic operation of the temperature reducing and dust removing mechanism of the system is achieved, and the implementation cost is low.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an automatic adjustment system for air cooling and dust removal using pressurized water in an aquifer of an abandoned mine. Background technique [0002] At present, in the mining process, whether it is a metal mine or a non-metal mine, a large number of goafs will be formed after mining. With the mining of coal and other mineral resources in our country, a large number of abandoned mines will be generated every year. Most of the existing disposal of abandoned mines is landfill, which cannot realize the complete utilization of abandoned mines. In addition, the change of the ground ecological environment due to mining, especially severe weather such as sandstorms and high temperatures, has caused damage to the natural environment and economic losses. The greater impact, especially the continuous high temperature weather has caused great inconvenience to the economy and p...

AI Technical Summary

Problems solved by technology

Most of the existing disposal of abandoned mines is landfill, which cannot realize the complete utilization of abandoned mines

In addition, the change of the ground ecological environment due to mining, especially severe weather such as sandstorms and high temperatures, has caused damage to the natural environment and economic losses. The greater impact, especially the continuous high temperature weather has caused great inconvenience to the economy and people's lives

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