DEVICE FOR SPRAYING AND APPLYING LIQUID, METHOD OF SPRAYING AND APPLYING LIQUID USING THE SAME, AND LIQUID CHEMICALS

摘要

PROBLEM TO BE SOLVED: To provide a device for spraying and applying liquid which reliably applies a liquid (treating liquid and liquid chemicals etc.) to a running body even in a paper machine of an ultrahigh speed, etc. SOLUTION: The device for spraying and applying liquid which sprays and applies the liquid to the running body is provided with a spray pipe 1 having an atomizing nozzle 11 for atomizing the liquid L and an air box 2 having an air stream jetting port 23 for jetting an air stream B. Therein, the spray pipe 1 and the air box 2 are arranged in such a manner that the air stream B is jetted from the air stream jetting port 23 to the liquid L atomized from the atomizing nozzle 11 and the atomized liquid L is accelerated by the air stream B and is sprayed to the running body R. The liquid can be more effectively sprayed and applied to the running body by making the device compact so as to fit the application amount of the liquid and the space of the inner part of the paper machine etc. and making the single nozzle a reciprocating motion type. COPYRIGHT: (C)2004,JPO