Cradle head spraying device for dry fog dust suppression

Abstract

The invention relates to the technical field of atomization dust removal, and discloses a cradle head spraying device for dry fog dust suppression. Springs are compressed to elastically deform and their elastic force is equal to the internal air pressure, the air pressure acts on clamping strips to make the clamping strips disengaged from clamping holes and make spraying units move under the action of the pressure intensity, high-pressure gas can enter connecting sleeves through opening and closing holes, water in the spraying units is atomized and sprayed out from nozzles, and in the process,the air pressure must be enough to push pressure storage devices to reach preset positions for disengaging the clamping strips from the clamping holes and to enter the spraying units to atomize water, so that the air pressure can reach a constant value before each time of atomization, and the problem that the atomization effect and the dust removal effect are reduced since a single compressed airdriving machine is connected with the plurality of nozzles in series and the shared pressure in the nozzles is too small is solved.

Description

technical field [0001] The invention relates to the technical field of atomization and dust removal, in particular to a pan-tilt spray device for dry fog and dust suppression. Background technique [0002] Dry fog dust suppression technology is a dust removal technology that has recently emerged. The sonic oscillator is driven by compressed air, and the water is highly atomized in the resonance chamber of the nozzle through the sonic boom of high-frequency sound waves to produce fine water mist particles below 10 μm. Spray to the dust point, make the dust particles and water mist particles collide with each other, bond, coalesce and increase, and settle under the action of their own gravity to achieve the purpose of dust suppression. Compared with ordinary spray dust removal equipment, it can produce Small enough water mist particles can better combine with dust particles, and the airflow generated by its own movement cannot disturb the dust particles, which greatly improves...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the use of the existing dry fog and dust suppression spray devices proposed in the background technology, the present invention provides a dry fog and dust suppression pan-tilt spray device, which has the advantage that multiple nozzles connected in series will not affect the spray quality. It solves the problem that too many sprays in series in the original equipment will cause the nozzle sharing pressure to be too low and cause the spray quality to decline

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