Waterless yarn dyeing system, yarn separation equipment thereof, and dyeing equipment thereof

A waterless yarn dyeing system comprising:

• a piece of yarn separation equipment adapted for separating a plurality of yarns, and including
• a yarn separation plate, the yarn separation plate having a top surface, and a plurality of separation grooves that are formed in the top surface, that extend in a first direction, that are spaced apart from each other in a second direction, and that are adapted for the plurality of yarns to be spaced apart from each other and to be disposed thereon, the second direction being perpendicular to the first direction;
• and
• a piece of dyeing equipment adapted for outputting an ink to the plurality of yarns, and including
• an ink supply device that includes two ink containers which are adapted for holding the ink, at least two ink supply tubes which are respectively connected to the ink containers, and an ink tank which is connected to the at least two ink supply tubes,
• an inkjet device that communicates with the ink tank and that is adapted for outputting the ink to the plurality of yarns, and
• at least two pump units that are respectively disposed on the at least two ink supply tubes, each of the at least two pump units including an input pump that is operable to adjust a flow rate of the ink, a temporary storage box that communicates with the input pump, and an output pump that is operable to adjust the flow rate of the ink and that communicates with the temporary storage box, for each of the at least two pump units, the input pump, the temporary storage box, and the output pump being adapted for the ink to flow therethrough in sequence.