The invention discloses an NNBI positive and negative
ion beam deflection-
ion phagocytosis integrated structure. The structure comprises a structural frame, a dipolar iron yoke
electromagnet and
magnetic circuit structure, an
ion phagocytosis structure and neutral
beam transmission channel, a
magnetic circuit structure, a dipolar
magnet excitation coil, an
excitation coil non-magnetic stainless steel sealing box, an
excitation coil hollow winding, an excitation coil excitation wire inlet and outlet sealing
pipe, an ion phagocytic organ cooling water inlet main
pipe, an ion phagocytic organ cooling water outlet main
pipe, a negative
ion beam phagocytic front plate, a negative
ion beam phagocytic bottom plate, a negative
ion beam phagocytic rear plate, a positive ion beam phagocytic front plate, a positive ion beam phagocytic top plate, a positive ion beam phagocytic rear plate, a
beam transmission channel right side plate and a
beam transmission channel left side plate. The integrated deflection and
phagocytosis structure has the beneficial effects that the manufacturing difficulty of the beam deflection and phagocytosis structure with high particle energy is simplified, the beam interception rate of a positive and negative ion deflection
magnet and an ion phagocytic organ is reduced, and particularly, the mounting difficulty of a large
magnet and the deflection structure is greatly reduced.