Dustproof and ventilation system of automatically cleaning filter screen in machine room

Abstract

The invention discloses a dustproof and ventilation system of automatically cleaning filter screen in a machine room, which has the characteristics that: an air return port frame (1) of the ventilation system is connected with a step motor (3), bars (4), a fold filter screen (5), anti-theft steel ribs (6), combination screws (7), a fan blade, a saw-toothed brush (9), a swing arm guiding rod (10) and a fan motor, the bars (4) is connected with the saw-toothed brush (9) and the left and right side edges of the air return port frame (1), a filter screen mounting port is arranged in the upper or the lower part of the air return port frame (1), the fold filter screen (5) is connected with a handle (2) and is arranged in the rear part of the saw-toothed brush in the filter screen mounting port of the air return port frame (1), the step motor is fixed with the saw-toothed brush which is connected with the bars in the side face of the air return port frame driven by the swing arm guiding rod, the saw-toothed brush is moving up and down along the fold filter screen, a switch for synchronously starting on the step motor and a fan blade reverse switch for one minute is arranged, when cleaning, the wind power of the fan blade reversion is used, in combination with the saw-toothed brush operation, the dust is expelled out of a room, and the purpose of automatically cleaning is achieved.

Description

technical field [0001] The invention relates to a computer room ventilation system, in particular to a computer room dust-proof ventilation system for automatically cleaning filter screens, which uses air with a low external temperature to filter and then enters the computer room for exchange and cooling, reduces the time for starting the air conditioner and saves energy, and belongs to Ventilation and cooling areas. Background technique [0002] my country is the world's largest communication country, and the energy-saving space and potential of communication networks are very large. How to adopt better energy-saving methods, improve resource utilization levels, reduce resource consumption, and achieve environmental protection have attracted more and more attention. Traditional Above all, special precision air conditioners for computer rooms are used for cooling and cooling, and the annual power consumption is very considerable. At present, some are adopting the exhaust fan...

AI Technical Summary

Problems solved by technology

At present, some are adopting the exhaust fan method. When the external temperature is low, the external low temperature is used to ventilate through the exhaust fan to solve part of the power consumption problem, but the machine room is required to be dust-free, and the filter installed in the exhaust fan is easy to inhale dust and impurities after a period of use, such as Excessive dust accumulation and increased wind resistance cause poor ventilation, making the temperature of the computer room unable to achieve the effect of exchange. In addition, it is extremely inconvenient to clean every month, which increases the burden on users and restricts the promotion of use. Therefore, how to effectively prevent dust , smog, moisture, and without maintenance and cleaning of the filter screen for a long time, to ensure the normal operation of the reliability of the equipment, so that the air with low external temperature enters the computer room during the day and night to cool down and save energy. It has become the reform of the communication industry and manufacturers The problem

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