| 摘要 |
<p>A Multi-phase material spraying device, includes a cylinder, conveying pipes, an nozzle, a valve and a cylinder cap, which sprays two or more kinds of material separately or simultaneously through one nozzle by means of the pressure of the materials and the action of conveying pump, and features the cylinder with two or more material and connected through the material conveying pipelines (4,5) and the mixing chamber (14) before the nozzle (15), a safely switch is fitted to the valve, And a multi-phase material spraying method and its application are disclosed, may be used in spraying multi-phase material of disinfector, pesticide, air freshener, cosmetics, etc.
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