| 摘要 |
PROBLEM TO BE SOLVED: To provide a spraying device in which an initial cost and a running cost are inexpensive and which can easily cope with the alteration of a space of an installing floor.SOLUTION: A spraying device has a plurality of head parts 34 dispersedly arranged in an installing floor 12, mixing air A and liquid L, and spraying mist M. The device has a plurality of blowers 36 arranged closer to the respective head parts 14 and supplying air A to the head parts 14 near the same. The device has a liquid supplying unit 18 supplying the liquid L to the plurality of head parts 14. The head parts 14 each are constituted of a plurality of spray nozzles 38, a manifold 40 for the air, and a manifold 42 for the liquid. The spraying nozzles 38 mix the air A and the liquid L and sprays the mist M from spraying openings 38a. The manifolds 40 for the air divide the flows of the air A supplied from the blowers 36 and convey the same to the individual spray nozzles 38. The manifolds 42 for the liquid divide the flows of the liquid supplied from a liquid supply device 18 and convey the same to the individual spray nozzles 38. |
