▎ 摘　　要

NOVELTY - The device has an outer shell (11) arranged on a left side of a graphene battery (12). A single chip (9) is electrically connected with the graphene battery. A right side of an ink pipe (13) is provided with a circulating pump (10) that is connected with the graphene battery. An ink box (14) is provided with a filter (15). An ink jet head micro-core (4) is electrically connected with the graphene battery and provided with a circuit board (2). The circuit board and the graphene battery are electrically connected together. An upper part of the circuit board is connected with a circuit plug (3). USE - Intelligent sensing process printing device. ADVANTAGE - The device can recycle redundant ink, avoid ink waste, ensure energy-saving and environment-friendly effect, detect concentration and mass of ink, and prevent over-dry or humidity of the ink so as to improve printing effect. The device provides the graphene battery with energy-saving, environment-friendly and better endurance. DETAILED DESCRIPTION - The outer shell is formed as a cuboid structure. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of an intelligent sensing process printing device in partial section. Circuit board (2) Circuit plug (3) Ink jet head micro-core (4) Single chip (9) Circulating pump (10) Outer shell (11) Graphene battery (12) Ink pipe (13) Ink box (14) Filter (15)