Noise reducer of steam generator

Abstract

The invention discloses a noise reducer of a steam generator. The noise reducer comprises a shell, a rotating wheel and a top cover, wherein the shell is provided with an installation hole of a rotating shaft of the rotating wheel, and is provided with a vertical flow regulating wall and an inclined flow regulating wall for partitioning boiling water and steam; the rotating wheel is provided withsix blades, the projection area of the six blades accounts for 60-80% the sectional area of an effective steam flow channel, a rotating shaft and a shaft hole are respectively arranged at the center positions of two sides of the rotating wheel, and the six blades divide the vaporizing cavity of the steam generator into six equal parts; the top cover is provided with an installation shaft of the rotating wheel and is provided with a vertical flow regulating wall and an inclined flow regulating wall for partitioning and carding the steam; and the rotating shaft of the rotating wheel is installed in the installation hole of the shell, and the installation shaft on the top cover is installed in the shaft hole of the rotating wheel. By adopting the noise reducer, the continuous puffing explosion sound generated by the steam generator is effectively eliminated, and the sound pressure decibel of output steam is reduced.

Description

technical field [0001] The invention relates to a special noise reducer for a steam generator of a garment steamer. Background technique [0002] Chinese patent CN201785638U disclosed on April 06, 2011 a steam generator for a garment steamer, which is composed of an electric heating tube, an upper shell, a lower shell and a blowdown valve. There is a sealing ring between the drain valve and the lower shell. The innovation is that there is a preheating pipe on the upper shell, and the preheating pipe extends to communicate with the water inlet; there is a water outlet on the preheating pipe. and vents. [0003] The steam generator of the garment steamer disclosed in Chinese patent CN201785638U has a compact structure, which is convenient for the complete design of the garment steamer. However, this compact structural design makes the space of the vaporization chamber on the internal liquid surface narrow. When the generator works at full capacity, a large number of water bu...

AI Technical Summary

Problems solved by technology

However, this compact structural design makes the space of the vaporization chamber on the internal liquid surface narrow. When the generator works at full capacity, a large number of water bubbles and splashed water droplets are generated on the violently boiling water surface, which collide violently in the narrow vaporization chamber. Cracking, producing continuous 'popping' blasting noises, causing poor user experience and degrading the quality of the product

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