| 摘要 |
PURPOSE:To effectively drop raw laver near inner walls of inner bath, to provide the whole laver with revolution power and uniform water content by rotating a spiral blade, inclining agitating blades and equipping water spray pipes at the upper and lower parts. CONSTITUTION:A dehydrating inner bath 2 is set in an outer bath 1 and a water supply pipe 4, an agitating blade 5 and upper and lower connecting levers 7 of spiral blade 6 are connected to a revolving shaft 3. The revolving shaft 3 is rotated while adding raw laver to the inner bath and feed and delivery from an outlet 15 of laver are orderly carried out. Water is sprayed from an upper, a middle and a lower positions of a water supply pipe 4 and fed to each part relatively uniformly. |
