FIELD: spraying devices.
SUBSTANCE: group of inventions relates to a porous ceramic spray core and an electronic spray device containing such a core. Porous ceramic spraying core comprises heating unit and porous ceramic unit for liquid transfer. Porous ceramic liquid transfer unit comprises a ceramic body and a support part extending downward from the ceramic body, wherein the ceramic body comprises at least two projecting parts which are integrally connected by means of a connecting part, the liquid transfer channel is located in each of the projecting parts, and the heating unit is attached to the lower parts of the liquid transfer channels. Support part extends downward from the ceramic body to support the ceramic body, thereby preventing destruction of the ceramic body, and condensate formed on the support part is absorbed for recirculation.
EFFECT: enabling increase in the liquid transfer efficiency and thereby optimizing the spraying effect.
15 cl, 9 dwg
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