Kneader feeding device for production of printing ink

The utility model relates to the technical field of production and preparation of the printing ink, and in particular relates to a kneader feeding device for production of the printing ink. The device comprises a hollow feeding cylinder; the upper end of the feeding cylinder is sealed; the lower end of the feeding cylinder is communicated with a feeding hole of the kneader; and a material inlet is formed in the sidewall of the feeding cylinder. Compared with the prior art, the device disclosed by the utility model greatly reduces sputtering problem of dust during feeding of carbon black, reduces the pollution caused by the carbon black to the surrounding environment during feeding, and ensures safer work environment for workers when being used for feeding. In addition, lots of labor and materials are not needed to be used for clearing the surrounding machine and equipment every day, appearances of pollution caused by the carbon black dust to the surrounding dye are reduced, and the device has the advantages o