| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thermosetting mixed composition supplying device capable of uniformly agitating and supplying a thermosetting resin liquid and a liquid curing agent immediately before using a thermosetting mixed composition and having no problem such as damage to a liquid curing agent pipe, and a resin concrete material manufacturing device. <P>SOLUTION: The thermosetting mixed composition supplying device includes: a thermosetting resin liquid supply pipe 14; a liquid curing agent supply pipe 15; and a gas supply pipe 16. An air nozzle tip 163c is installed in the thermosetting resin liquid supply pipe 14 so that an air outlet formed at the air nozzle tip is positioned farther upstream of a resin liquid delivery port 144c, and a curing agent nozzle tip 152b is located in the air pipe 16 so that a curing agent delivery port formed at the curing agent nozzle tip is positioned farther upstream of the air outlet. The thermosetting resin liquid and the liquid curing agent are mixed with each other together with the air in the thermosetting resin liquid supply pipe 14, and delivered as a frothy thermosetting mixed composition from the resin liquid delivery port 144c. <P>COPYRIGHT: (C)2013,JPO&INPIT |
