What method can be Sodium silicate equipment operation to reduce the noise emitted by? Jiuzhou longyuan environmental protection and energy saving equipment company, the study found there are three main ways to control the generation of noise, they respectively are installed between cover sound insulation, sound insulation and sound insulation curtain soft vibration isolation

1, the sound insulation cover

Sound insulation cover is to cover the entire paohuajian equipment, and set up in the enclosure body to eliminate reverberation noise sound absorption. This method usually can get 25 to 45 db noise reduction effect, but can not effectively isolate paohuajian equipment noise is transmitted to the world. Common sound insulation cover are fixed and mobile type two kinds. Some paohuajian equipment manufacturers will be random equipped with sound insulation cover, but due to the equipment volume is too big, the measures to ventilation, cooling machine maintenance is not convenient, so few commonly use.

2, sound insulation between

As a sound insulation cover method improvement, in recent years between acoustic noise control paohuajian equipment has been widely used, it solved the problem of insufficient maintenance space, but there are still problems of poor ventilation and heat dissipation.

3, soft sound insulation curtains

Soft sound insulation curtain is abroad the latest developed a kind of sound insulation devices, which makes use of the soft elastic fiber sound absorption, made into louver curtain is absorption, sound insulation, ventilated daylighting has the good performance, high temperature resistant soft detachable and use of the characteristics of simple and convenient, especially suitable for limited space paohuajian equipment noise control at the site. This new type of noise control soft sound insulation curtain is gradually replace the traditional sound insulation structure rigidity, paohuajian equipment widely used in the operation.