Inkjet recording apparatus

A continuous inkjet recording apparatus comprising:

• a print head that accommodates therein, a nozzle that ejects particulate ink, a charging electrode that charges the particulate ink ejected from the nozzle, a deflection electrode that deflects a flying direction of the ink charged by the charging electrode, and a gutter that recovers ink not deflected by the deflection electrode, and ejects the ink deflected by the deflection electrode to an outside;
• a controller including an ink supply unit that supplies ink to the print head, and a control unit that controls ink supply from the ink supply unit to the print head;
• and
• a cable that connects the print head and the controller and supplies ink from the controller to the print head, wherein
• the print head includes a head main body to which the cable is connected, and supplies ink to the nozzle via the cable, and a head module that is mountable on and dismountable from the head main body, and accommodates the nozzle, the charging electrode, the deflection electrode, and the gutter, and
• the cable or the head main body is provided with a valve that opens and closes a flow path through which ink or a solvent flows between the cable or the head main body and the head module, and the head module is provided with a high-voltage generation unit that generates a high voltage to be applied to the deflection electrode.