Environment protection device for house noise reduction

Abstract

The invention discloses an environment protection device for house noise reduction. The environment protection device for house noise reductioncomprises a shell, a base, a ventilation pipe, and a socket. The shell is arranged on the base, the socket is arranged on one side of the shell, and a sound attenuator is arranged on one side of the interior of the base. A sound attenuating plate is arranged on the sound attenuator, a dust preventing box is arranged on one side of the sound attenuator, and a driving motor is arranged on one side of the dust preventing box. The socket is arranged on oneside of the driving motor, a storage battery is arranged on the other side of the driving motor, and a bracket is arranged at the upper end of the shell. A filtering net is arranged in the bracket, abaffle is arranged at the upper end of the filtering net, and a heat dissipating box is arranged at the lower end of the bracket. The ventilation pipe is arranged at the upper end of the shell. The environment protection device for house noise reduction has the beneficial effects that the size is small, operation is easy, fresh air in a roomcan be kept, meanwhile, sundries such as dust in air canbe filtered, the service life of the device is prolonged, the sound attenuating efficiency is high, and interference of an outdoor noisy environment with the room can be effectively lowered.

Description

technical field [0001] The invention relates to the field of noise reduction and noise reduction in houses, in particular to an environmental protection device for noise reduction in houses. Background technique [0002] With the rapid development of industrialization and urbanization of cities, people's material and living standards are constantly improving, but various noise pollution around their lives is becoming more and more serious. Some buildings and road construction often work late. It has seriously affected people's normal work and rest. Opening the window makes a lot of noise, and dust and other pollutants enter. Although closing the window blocks part of the noise, the indoor air is not circulated, which will affect the normal breathing of the human body. Currently, the most used method is Adding sound-absorbing materials such as centrifugal glass wool and paper-faced perforated gypsum board to the interior of the wall is troublesome to install, and consumes a l...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of industrialization and urbanization of cities, people's material and living standards are constantly improving, but various noise pollution around their lives is becoming more and more serious. Some buildings and road construction often work late. It has seriously affected people's normal work and rest. Opening the window makes a lot of noise, and dust and other pollutants enter. Although closing the window blocks part of the noise, the indoor air is not circulated, which will affect the normal breathing of the human body. Currently, the most used method is Add sound-absorbing materials such as centrifugal glass wool and paper-faced perforated gypsum board to the inside of the wall, but the installation is troublesome and consumes a lot of materials, time-consuming and laborious

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