| 摘要 |
PURPOSE: An exciting unit and a grouting device using the same are provided to effectively inject grout material into an object. CONSTITUTION: An exciter(210) comprises a housing(211), a diaphragm part(215), a vibration generator(212), an inlet(213), an injection solution part(214), and an outlet(216). The diaphragm part is formed inside the housing and divides the housing into one side and the other side. An inlet is coupled with the housing and grout material is supplied to the other side of the housing. An injection solution part is formed on the other side of the housing and receives the grout material from the inlet. |
