| 摘要 |
The present invention provides a nozzle for removing foreign substances which includes an insertion unit which is engaged and installed to one side of a container for storing ink and forms a first space for receiving the ink by being connected to the container; a connection unit which is engaged and installed to one side of the insertion unit and forms a second space for receiving the ink from the first space by being connected to the first space; an outlet unit which is engaged and installed to one side of the connection unit, forms a third space for receiving the ink from the second space by being connected to the second space and forms a discharge hole for discharging the ink stored in the third space to the outside in one side; a first filter which is inserted and installed inside the insertion unit for removing foreign substances within the ink which moves to the connection unit; and a second filter which is inserted and installed inside the connection unit for removing remaining foreign substances within the ink which moves toward the outlet unit. According to a nozzle for removing foreign substances of the present invention, the filter can be immediately replaced ,if damaged, by forming the insertion unit, connection unit and discharge unit as a three-stage structure which can be easily separated, thereby reducing the costs and improving the working efficiency. |
