Low-noise Roots blower

The utility model provides a low noise type Roots blower which comprises a base, a Roots blower body installed on the base and a noise reduction mechanism installed on the Roots blower body, and the noise reduction mechanism comprises a machine body noise reduction assembly, an air inlet noise reduc...

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Bibliographic Details
Main Authors LAI HONGKUN, KUANG WENFENG
Format Patent
LanguageChinese
English
Published 30.06.2023
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS
WEAPONS
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Summary:The utility model provides a low noise type Roots blower which comprises a base, a Roots blower body installed on the base and a noise reduction mechanism installed on the Roots blower body, and the noise reduction mechanism comprises a machine body noise reduction assembly, an air inlet noise reduction assembly and an air outlet noise reduction assembly which are arranged on the Roots blower body in a covering mode. The machine body noise reduction assembly is detachably installed on the base, and the air inlet noise reduction assembly and the air outlet noise reduction assembly are both detachably installed on the machine body noise reduction assembly. According to the Roots blower, the machine body noise reduction assembly, the air inlet noise reduction assembly and the air outlet noise reduction assembly are arranged, so that noise generated when the Roots blower main body works can be effectively weakened, damage of the noise to the surrounding environment is avoided, and meanwhile the physical and psych
Bibliography:Application Number: CN202223605277U