A kind of sound insulation purification window
A technology for purifying windows and sound insulation, which is applied to sound insulation doors/windows, chemical instruments and methods, and the arrangement of wings, etc., can solve the problems of no air purification measures, indoor air pollution, low frequency noise effect, etc., and achieve convenient cleaning. and maintenance effect
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[0022] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.
[0023] Such as figure 1 As shown, a new type of sound insulation and purification window according to the present invention includes a sound insulation channel 2, an air inlet is provided on the outside of the sound insulation channel 2, and a top-hung window 3 is provided corresponding to the air inlet, and an air outlet is provided on the inside of the sound insulation channel 2 9. Air purification device, active noise reduction device and passive noise reduction device are installed in the sound insulation channel 2. The above constitutes the basic structure of the present invention.
[0024] The work flow of the present invention: when ventilation is required, first open the indoor sealed lower-hung window 10 inside the sound-proof passage, then open the upper-hung window 3 outside the sound-proof passage 2, then close the indoor...
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