Venturi mist sprayer

Abstract

The invention discloses a venturi mist sprayer. The venturi mist sprayer comprises an air inlet pipeline, a motor, an impeller, a venturi shrinking pipeline, a venturi throat pipe and a venturi diffusion pipeline, wherein the impeller and the venturi shrinking pipeline are mounted in the air inlet pipeline; the venturi shrinking pipeline is funnel-shaped; one end, with relatively small diameter, of the venturi shrinking pipeline stretches out of the air inlet pipeline and is connected with one end of the venturi throat pipe; one end face, with great diameter, of the venturi shrinking pipeline faces the impeller; a micro-mist nozzle is mounted at one end, with the small diameter, of the venturi shrinking pipeline; the impeller is connected with the motor; one end of the venturi diffusion pipeline is connected with the other end of the venturi throat pipe; and the other end of the venturi diffusion pipeline is provided with a secondary nozzle. According to the venturi mist sprayer disclosed by the invention, the dust falling and dust inhibition effects are effectively improved.

Description

technical field [0001] The invention relates to the technical field of dust control equipment, in particular to a Venturi sprayer. Background technique [0002] The traditional mist sprayer uses the fan system to form water mist particles that are transported to the dust generation area, and collides with the dust to condense and reduce dust. Due to the limited volume of a single water mist particle and the limited coverage area, the dust suppression effect of the traditional mist sprayer is limited. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes a Venturi sprayer, which effectively improves the effect of dust reduction and dust suppression. [0004] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions: [0005] Venturi sprayer, including air inlet pipe, motor, impeller, Venturi constriction pipe, Venturi throat pipe and Venturi diffusion p...

AI Technical Summary

Problems solved by technology

[0002] The traditional mist sprayer uses the fan system to form water mist particles and transport them to the dust generation area, and collides with the dust to condense and reduce dust. Due to the limited volume of a single water mist particle and the limited coverage area, the effect of traditional mist sprayers on dust reduction and dust suppression is limited.

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