Spray machine capable of spraying quadruplex water spray

Abstract

A spray machine capable of spraying quadruplex water spray is mainly composed of a spray device, a support device, a controller, a rotating mechanism, a platform, a base, a water pump and a water delivery pipe. According to the spray machine capable of spraying the quadruplex water spray, a venturi-tube principle is utilized, negative pressure is formed in a cavity of a first venturi tube and a cavity of a second venturi tube under the action of a high-speed air flow, a siphon phenomenon is produced, water is sucked into the first venturi tube and the second venturi tube from a first water spray opening, a second water spray opening and a third water spray opening, the sucked water is atomized under impacts of the high-speed air flow, the formed water spray which is uniform and fine is sprayed out from a spray opening, the requirement for water pressure and the reliance on the water pump are reduced, and the energy consumption is reduced.

Description

technical field [0001] The invention relates to a spray machine, in particular to a spray machine capable of spraying four layers of fine water mist. Background technique [0002] In daily work, in order to suppress dust or spray or spray medicine, sprinklers or sprayers are used to spray water injection or water mist. Spraying water is too wasteful and will have a strong impact, which will have a serious impact on the ground and vegetation. Therefore, the method of spraying water mist is more economical and environmentally friendly. [0003] In the patent application document with the application number 201110257082.4, a double-ring atomization environmental protection dust removal air-supply sprayer is disclosed, which realizes long-distance spraying of water mist. The disadvantage is that the spraying is realized by a high-pressure water pump, so the energy consumption is high. Moreover, the degree of atomization depends on the performance and arrangement of the nozzles....

AI Technical Summary

Problems solved by technology

[0003] In the patent application document with the application number 201110257082.4, a double-ring atomization environmental protection dust removal air-supply sprayer is disclosed, which realizes long-distance spraying of water mist. The disadvantage is that the spraying is realized by a high-pressure water pump, so the energy consumption is high. Moreover, the degree of atomization depends on the performance and arrangement of the nozzles.

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