Anti-icing device for dry-fog dust-suppression nozzle

Abstract

The invention provides an anti-icing device for a dry-fog dust-suppression nozzle, and belongs to the technical field of fluid application. The device is characterized in that an anti-freezing cleaning liquid formed by mixing emulsified silicone oil and water at a ratio of 0.05%-5% fills the whole liquid system and then is sprayed out from the nozzle, water molecules and air in the whole liquid system are discharged or fused into the anti-freezing cleaning liquid, the whole liquid system and the dry-fog dust-suppression nozzle do not produce icing phenomena, and a water hole always keeps unobstructed. The device effectively solves the problem that the dry-frog dust-suppression nozzle cannot work normally, malignant events caused by the out-of-control of a nozzle freezing liquid path are avoided, automation of the whole process is easily achieved, secondary pollution to the environment is not caused, and the device brings great convenience for maintenance of the dry-fog dust suppressionsystem.

Description

technical field [0001] The invention relates to an anti-icing device for a dry fog and dust suppression nozzle, which belongs to the technical field of fluid application, and is specifically an antifreeze cleaning liquid composed of emulsified silicone oil and water at a ratio of 0.05% to 5%. The water molecules and air dissociated in the entire liquid system are discharged or fused into the antifreeze cleaning fluid. The entire liquid system and the dry fog dust removal nozzle will not freeze, and the water will The hole is always kept unobstructed. The application of this device effectively solves the problem that the dry fog dust suppression nozzle cannot work normally due to icing. Background technique [0002] The dry fog dust suppression nozzle uses compressed gas power as the main force and cooperates with pressure water to produce 1-100μm ultra-fine dry fog particle dust suppression fluid. This "cloud" dust suppression fluid is called dry fog. Through this "cloud fog...

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Problems solved by technology

[0003] The purpose of an anti-icing device for a dry fog dedusting nozzle of the present invention is to solve the existing and unsolvable problems in the above-mentioned prior art, thereby disclosing a simple, reliable, effective and rapid separation of the annular liquid path of the nozzle and the water in the water hole. The water hole that is not affected by the air condensed water is in a good and unobstructed state, the liquid valve is activated, and the air valve can be realized, and the normal air mist dust suppression work is carried out. The technical feature of this device is that the additional dry fog dust suppression nozzle The antifreeze cleaning liquid in the freezing device flows through the outdoor liquid circuit system and flows out from the nozzle, so that the antifreeze cleaning liquid makes the water molecules and air dissociated in the entire liquid circuit system discharge or fuse into the antifreeze cleaning liquid, making it cold in the field There is no possibility of icing in the season, so that the industry bottleneck problem of nozzle icing when the spray system suspends the spraying work is realized, thereby avoiding the occurrence of vicious incidents caused by the loss of control of the nozzle icing liquid path

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