| 摘要 |
PURPOSE: A rotating type pattern plate ash dyeing device is provided to prevent mixed solution from being evaporated and to dye a great amount of pattern plate ashes. CONSTITUTION: A rotating type pattern plate ash dyeing device(10) executes following steps. A mixed solution in which dye, the water, and drug are mixed is heated and circulated into a chamber(100). A plurality of pattern plate ash, the water, and drug are mixed and stored in a sealed chamber. The chamber is reversely and normally rotated based on a horizontal length direction. The mixed solution in which dye, and the water and drug are mixed pass through a plurality of pattern plate ashes. The pattern plate ash is entirely and uniformly dyed. |
