| 摘要 |
PURPOSE:To scatter different kinds of powder agents by use of an existing powder scattering machine, by leading a part of a current in a blast pipe, into a powder agent tank so that the powder agent in the tank is sent out. CONSTITUTION:A powder agent tank 2 for leading a part of a passing air current in the blast pipe, into the powder agent tank, and sending out and mixing a powder agent in the tank, into the passing air current in the blast pipe is connected to a discharge blast port 10 of an air blower F through the blast pipe 1, and when the air blower F is driven by stopping the feeding of the powder agent in the powder agent tank T, a part of the passing air is jetted into the tank 2 through a jet hole 8 from a blast passgae 7, the powder agent in the tank, which has been blown up into a blast quantity control cup 3 is supplied into the blast pipe 1 from a powder feed passage 9, and is scattered from a powder scattering pipe 11 together with the passing air current in the blast pipe 1. Accordingly, a scattering work of a desired powder agent can be performed easily without remodelling an existing air flower itself. |
