Mining energy-saving fan and using method

Abstract

The invention discloses a mining energy-saving fan and a using method, and relates to the technical field of ventilation, the mining energy-saving fan comprises a concave bottom plate, and the front side face and the rear side face of the interior of the concave bottom plate are fixedly connected with the front ends and the rear ends of two fixing rods correspondingly. Through mutual cooperation of the motor and the rotating shaft, the arranged fan blades can be driven to rotate, then the ventilation effect on the interior of the mine hole can be achieved, the circulation of air in the mine hole is effectively guaranteed, and therefore the safety of operators in the operation process is improved; through mutual cooperation of a first sliding block, a first connecting rod and a first spring, in the using process of the device, vibration generated by a motor can be effectively buffered and offset, the fan shell is protected, meanwhile, energy consumption of the device can be greatly reduced, and therefore the energy-saving effect is achieved; and the situation that the energy consumption of the device is additionally increased due to the fact that the device vibrates violently in the using process is avoided.

Description

technical field [0001] The invention relates to a fan, in particular to a mining energy-saving fan and a method of using the same. Background technique [0002] With the continuous development and utilization of coal resources in my country, deep well mining is becoming more and more common, and the problem of high temperature heat damage is becoming more and more serious. Therefore, the problem of mine heat damage needs to be solved urgently. As an adjustment device for the microclimate in the mine, the mine fan is an important part of the mine cooling system, and its working efficiency has an important impact on the cooling effect of the mine operation and production. [0003] At present, there are still some defects and deficiencies in the use of fans. The specific areas that need to be improved are as follows: [0004] 1. The existing fan will generate relatively strong vibration during use, which will not only affect the service life of the fan, but also increase the e...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an energy-saving mine fan and its use method to solve the problem that the existing fan proposed in the background technology will generate relatively strong vibration during use, which will not only affect the service life of the fan, but also It will also increase the energy consumption, so that it does not have the effect of saving energy. The existing fan needs to be cleaned and repaired after a certain period of time to ensure its service life. However, most fans are inconvenient to disassemble. problems that are difficult to repair

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