Double-fluid dry fog gun

Abstract

A double-fluid dry fog gun belongs to the field of environmental protection and comprises a fan and a noise reduction body. The fan is connected with a front cylinder and a tail cylinder and is arranged between the front cylinder and the tail cylinder; the tails of double-fluid nozzles are hinged to spray headsupports, and the spray headsupports are fixedly arranged on the outer side of the cylinder wall of an outlet of the front cylinder; one end of each electric telescopic rod is hinged with the head of the corresponding double-fluid nozzle, and the other end of each electric telescopic rodis hinged with the outer side cylinder wall of the front cylinder; the double-fluid nozzles, the spray headsupports and the electric telescopic rods are the same in number and are circumferentially and uniformly arranged on the outer side of the outlet cylinder wall of the front cylinder; one end of an air inlet branch pipe is connected with air inlet nozzles of the double-fluid spray heads afterbeing connected with a telescopic hose, and the other end of the air inlet branch pipe is connected with an air inlet main pipe; one end of a water inlet branch pipe is connected with water inlet nozzles of the double-fluid nozzles after being connected with a telescopic hose, and the other end of the water inlet branch pipe is connected with a water inlet main pipe; the air inlet main pipe and the water inlet main pipe are annularly wound on the middle outer wall of the front cylinder; and an electromagnetic valve is connected to the front of the water inlet main pipe. The dust suppression effect is good, and the operation cost is low.

Description

Technical field [0001] The invention belongs to the field of environmental protection. Specifically, it relates to a two-fluid dry fog cannon, which is mainly used for reducing dust and haze. Background technique [0002] When the weather is clear and dry and slightly windy, it is easy to fly dust and haze, which will cause air pollution of solid particles to the environment. Now there are many fog cannons on the market, which can be used in places where dust pollution needs to be treated such as cities, construction and equipment use sites; they can also be used in coal storage yards, coal storage bins or fully enclosed coal storage sites, coal logistics parks, and coal transportation Station, open-pit coal mining, etc. In haze weather, it can carry out liquid fog to reduce dust, decompose and desalinate the concentration of particles in the air, and effectively decompose polluting particles and dust in the air, effectively alleviating the haze. However, ordinary fog cannons ...

AI Technical Summary

Problems solved by technology

However, ordinary fog cannons have the disadvantages of large water consumption, small adhesion and aggregation, easy condensation in winter, easy freezing of pipeline water, high noise, and high operating costs.

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