Nanofiber manufacturing system and nanofiber production method

In nanofiber forming space 68, the nanofibers are formed from the raw material liquid by electrostatic explosion, the formed nanofibers a nanofiber manufacturing system for depositing to attract on the main surface Sa of the base sheet S, dielectric the first dielectric belt 42, the sheet conveying device 20a for conveying the substrate sheet S in nanofiber formation space 68, 20b and, the base sheet S back surface Sb and the first of the first dielectric belt 42 the sheet contact device 52 for adhering the surface 42a, a first dielectric with the first surface 42a is in close contact with the back surface Sb of the substrate sheet S nanofiber forming space 68 in the transport direction of the substrate sheet S a dielectric belt drive 40 to run the sex belt 42, a second table of the first dielectric belt 42 so that dielectric polarization occurs in the first dielectric belt 42 And a voltage applying device 80 for applying a voltage to 42b.