Without having to overturn the object to be sterilized during the sterilization process can be reliably supported object to be sterilized, it can ensure a stable and uniform illumination period even in the inside or outside surface sites and, in the electron beam irradiation sterile site I provide a continuous sterilization equipment never be contaminated again. A first conveying means for continuously conveying and supporting the cylindrical container from the side, a first electron beam accelerator for irradiating an electron beam from the bottom portion side of the cylindrical container during transport by the first transporting means, the tube The Jo container and the second transfer means for transferring the first continuous while in favor of the bottom portion which is sterilized by electron beam irradiation rotate along the cylindrical axis of the cylindrical vessel by the electron beam accelerator, the die from the side surface part side of the cylindrical vessel during the conveyance by the second conveyance means and the second electron beam accelerator for irradiating an electron beam over the entire circumference of the tubular container during transport by the first transporting means or said second transfer means and a third electron beam accelerator for irradiating an electron beam toward the inner surface of the mouth portion side.被滅菌物を確実に支持して滅菌行程中に被滅菌物が転倒することがなく、内外表面いずれの部位においても安定して均一な照射期間を確保することができ、且つ、電子線照射で滅菌された部位が再度汚染されることのない連続滅菌装置を提供する。筒状容器を側面から支持して連続的に搬送する第1搬送手段と、この第1搬送手段による搬送中に筒状容器の底面部側から電子線を照射する第1電子線加速器と、筒状容器を第1電子線加速器による電子線照射で滅菌された底面部側から支持して当該筒状容器の筒軸芯に沿って回転させながら連続的に搬送する第2搬送手段と、この第2搬送手段による搬送中に筒状容器の側面部側から全周に亘って電子線を照射する第2電子線加速器と、第1搬送手段或いは前記第2搬送手段による搬送中に筒状容器の口部側から内面部に向けて電子線を照射する第3電子線加速器とを備えている。
