A three primary colors colouring material preparation facilities for preparing coloured polyester fiber

The utility model belongs to the technical field of the preparation of polyester fiber colouring material, a be used for preparing the preparation facilities of coloured polyester fiber's three primary colors colouring material is related to, including the three unit of matching colors, the unit of matching colors includes feeding device, sets up grinding machine after the feeding device, setting are in filter behind the grinding machine is in with the setting first blender behind the filter, every unit of matching colors a second filter is connected jointly to first blender, the second filter is connected with the second blender, raw materials feeding device, batching feeding device and solution feeding device that feeding device connects. The utility model discloses preparation process equipment is simple, and the process is succinct, and the preparation condition is not harsh, overall low in production cost, pollution -free, the colouring material that obtains is of high quality, and is good with polyester