▎ 摘　　要

NOVELTY - The device has a vertical frame (5) whose an inner unit is connected with a guide rod (7) through a bearing. An outer unit is sleeved with a connecting block (8) and is fixed with a stirring motor (9) through a bolt of the connecting block. An output shaft of the stirring motor is connected with a stirring rod (10), where ends of the stirring rod are fixed with a stirring sheet (11) through the bolt and an end unit of the stirring sheet is fixed with a scraping plate (12) by the bolt. An inner side of a bottom of the stirring rod is sleeved with a scraping rod (13), where the end unit of the scraping rod is fixed with a scraping sheet through the bolt. A top unit removing pipe is fixed with a guide motor through the bolt, where the output shaft of the guide motor is connected with a rotating rod (20) and the outer unit of the rotating rod is sleeved with a spiral pushing blade (21). USE - Ink production device for use in digital printing graphene conductive ink. ADVANTAGE - The device utilizes a lifting adjusting motor that drives the guide rod to rotate so as to drive a connecting screw thread connected with the outer unit to drive the stirring motor to lift, such that the stirring motor drives the stirring rod in a device shell in a high speed stirring process. The stirring rod can drive a scraping rod end of the scraping rod to be rotated at high speed, scrape filter screen surface particles installed on an ink discharging hopper, prevent blockage of a filter screen and filter prepared ink with strong practicability. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of an ink production device for digital printing graphene conductive ink. Device shell (1) Deslagging ring (2) Vertical frame (5) Lifting adjusting motor (6) Guide rod (7) Connection block (8) Stirring motor (9) Stirring rod (10) Stirring (11) Scraping plate (12) First scraping rod (13) Electromagnetic valve (16) Second scraping rod (17) Rotating rod (20) Spiral pushing blade (21)