Automatic rotating high-efficiency spraying device

Abstract

The invention discloses an automatic rotating high-efficiency spraying device. The automatic rotating high-efficiency spraying device comprises a shell body, a supporting rack, a rotating connection head, a servo motor, a rotating gear, a water conveying rod, a spraying rod, a spraying head and an air tube, wherein the upper end of the supporting rack is provided with the rotating connection head,a rotating portion of the rotating connection head is connected with the water conveying rod, the top of the water conveying rod is connected with the spraying rod through a connection flange, the tail end of the spraying rod is provided with the spraying head, and the outer side of the tail end of the spraying rod is fixedly provided with the air tube. On the whole, the automatic rotating high-efficiency spraying device has the advantages that the automatic rotating high-efficiency spraying device is reasonable in design and convenient to install and use, the fogging quantity and the spraying efficiency are greatly improved, 360-degree rotating spraying can be performed, the spraying direction can be controlled, the water use quantity is reduced, the atomization effect is good, ground water accumulating is avoided, influence on vehicle and pedestrian traffic is greatly lowered, the dust-reduction and haze-prevention cost is lowered, road dust raising is effectively controlled, and the automatic rotating high-efficiency spraying device has extremely high use value.

Description

technical field [0001] The invention belongs to the technical field of spraying equipment, and relates to a spraying device, in particular to an automatic rotating high-efficiency spraying device. Background technique [0002] With the rapid development of the economy, urbanization and industrialization, the problem of air pollution has gradually emerged, which has aroused people's strong attention to the quality of indoor and outdoor air. At present, the indoors of urban buildings generally have problems such as lack of oxygen or excessive pollutants such as formaldehyde, benzene, ammonia, and TVOC, while outdoor air often has excessive pollutants such as PM10, PM2.5, and sulfur dioxide. The living air environment is "internal and external troubles". [0003] Road dust is one of the main pollution sources of urban dust pollution. Road dust refers to the fact that the dust on the road is raised and mixed once or several times under the action of certain dynamic conditions (...

AI Technical Summary

Problems solved by technology

It is difficult for road cleaning machinery to remove particles with a particle size of less than 750 μm on the road surface. Although fog cannon trucks and ordinary sprinklers can effectively increase the water content of road dust, they waste water resources, affect pedestrians and vehicles on urban roads, and have a negative effect on watering. Frequency, sprinkling volume, and sprinkling area need to be accurately controlled. Using fog cannons and sprinklers to reduce dust and haze is costly and cannot effectively control dust in the air at higher places. The existing spraying equipment cannot rotate 360°, and the spraying height limited

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