A low-energy-consumption circulating heating equipment with uniform heat dissipation for mines

Abstract

The invention discloses a low-energy cyclic heating equipment with uniform heat dissipation for mines, which includes an electric heater and a heat insulation layer. The left side of the electric heater is connected to a ventilation pipe, and the left side of the ventilation pipe is connected to a fan unit. , there is a return hole one in the lower left of the fan unit one, and a digital thermometer is installed in the lower right corner of the return hole one. A precision filter is threaded on the left side of the return hole one, and the left side of the precision filter is A debris filter is fixedly installed. A fence is provided on the left side of the debris filter, and a ventilation valve is fixedly installed below the fence. A chute is provided below the through hole, and the chute is There is a partition door connected below. The main feature of this low-energy circulating heating equipment with uniform heat dissipation for mines is to achieve cyclic use of heat, thereby reducing energy consumption. It can provide centralized heating to a single area and achieve uniform heat dissipation in the mine.

Description

technical field [0001] The invention relates to the technical field of mine heating, in particular to low-energy circulation heating equipment for mines with uniform heat dissipation. Background technique [0002] A mine is a general term for the shafts, chambers, equipment, ground buildings and structures that form the underground coal mine production system. With the continuous downward development of the mine, the temperature gap between the bottom of the mine and the surface is getting larger and larger. Too low temperature leads to Due to the extreme discomfort of the workers, a heating equipment that can be used for mines is needed. [0003] The traditional mine heating device uses a large-volume fan to blow heat into the mine. The heat supply depth of this method is limited, and the heat cannot be transferred to mines that are too deep or too far away, and the heat supply in each area is balanced, causing staff Extremely uncomfortable, and a large amount of hot air i...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a low-energy circulation heating equipment with uniform heat dissipation for mines, to solve the problem that the traditional mine heating device proposed in the background technology uses a large air volume fan to blow heat into the mine, and the depth of heat supply in this method Limited, too deep or too far mines cannot transfer heat, and the heat supply in each area is balanced, causing extreme physical discomfort for the staff, and a large amount of hot air is blown from the mine mouth, resulting in a large amount of waste of energy consumption. Moreover, it is very likely that a specific area needs to be heated during mine operations, and traditional heating devices cannot achieve this operation, etc.

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