| 摘要 |
<p>PURPOSE:An apparatus for producing ink, having a sterilizing means with ultraviolet light, capable of sterilizing and killing germs, e.g. bacteria or molds, etc. and nontoxic to the human body without causing change in physical properties, deposition of solids, and clogging of extrusion ports, and capable of giving ink nontoxic to the human body. CONSTITUTION:An apparatus for producing ink, capable of feeding a raw material from raw material feeding pipes 3 and 4, stirring the raw material in a stirring tank 1, sterilizing and killing germs in passing through a sterilizing means 9 with an ultraviolet lamp 11, filtering the ink in a filtration part 7, and feeding the filtered ink to a storage tank 8.</p> |
