▎ 摘　　要

NOVELTY - The utility model claims an intelligent anti-blocking circling ink-jet head, comprising a paper plate, outer shell and the ink box, the inside of the outer shell is arranged on the left side with a graphene battery, and is close to the right side of graphene battery outer shell is provided with a single chip. the single chip is connected with the graphene electrically connected with the battery, the outer shell near to the battery is provided above the position of the graphene ink inlet pipe and outer shell is close to the ink inlet pipe of the right side is provided with a circulation pump, the circulation pump is electrically connected with the graphene battery, the ink inlet pipe is fixedly connected with the ink discharge pipe by a circulating pump. The utility model is capable of recycling the redundant ink, avoid ink waste problem that it is energy-saving and environment-friendly, capable of detecting the concentration by mass of the ink and preventing over-dry or over-great humidity of ink printing effect; set the graphene battery, energy-saving and environment-friendly and good endurance.