JPH0241361U

JPH0241361U -

Info

Publication number: JPH0241361U
Application number: JP11917888U
Authority: JP
Priority date: 1988-09-10
Filing date: 1988-09-10
Publication date: 1990-03-22
Anticipated expiration: 2003-09-10
Also published as: JPH0743680Y2

Description

[Brief explanation of drawings]

第１図は本考案の第１の実施例である電子線照
射装置の概略平面図、第２図はその概略正面図、
第３図は第１図のＹ―Ｙ概略拡大断面図、第４図
は電子線照射装置の概略外観正面図、第５図は本
考案の第２の実施例をである電子線照射装置の概
略平面図、第６図はその概略正面図、第７図は従
来の電子線照射装置の概略正面図、第８図はその
概略平面図である。１……外函、２……第１の搬送路、３……第２
の搬送路、４……スリツト、５ａ，５ｂ……開閉
扉、１０……搬送路、２０……搬送部、２１……
搬送用チエーン、２２……係止片、２３……モー
ター、２５……搬送用ローラー、３０……電子線
発生部、３１……窓、４１……遮蔽蓋、４２……
開口部、４３……補助搬送路、Ａ……被処理物、
Ｂ……トレイ。 FIG. 1 is a schematic plan view of an electron beam irradiation device that is a first embodiment of the present invention, and FIG. 2 is a schematic front view thereof.
3 is a schematic enlarged YY cross-sectional view of FIG. 1, FIG. 4 is a schematic external front view of an electron beam irradiation device, and FIG. 5 is a second embodiment of the present invention, which is an electron beam irradiation device. 6 is a schematic front view thereof, FIG. 7 is a schematic front view of a conventional electron beam irradiation device, and FIG. 8 is a schematic plan view thereof. 1...Outer box, 2...First conveyance path, 3...Second
Conveyance path, 4... Slit, 5a, 5b... Opening/closing door, 10... Conveyance path, 20... Conveyance section, 21...
Conveyance chain, 22... Locking piece, 23... Motor, 25... Conveyance roller, 30... Electron beam generator, 31... Window, 41... Shielding lid, 42...
Opening, 43... Auxiliary conveyance path, A... Workpiece,
B...Tray.

Claims

[Claims for Utility Model Registration] (1) An outer case, a first conveyance path provided approximately parallel to the front of the outer case, which is a path through which the processed material passes, and a first conveyance path provided within the first conveyance path. a transport means for transporting the sent workpiece; an electron beam generating means for irradiating the workpiece passing through the first transport path with an electron beam; A shielding means for shielding the transport path, the transport means, and the electron beam generating means from X-rays, and a shielding means disposed in front of the outer box to prevent the electron beam amount of the electron beam generating means, the transport of the processed object by the transport means, etc. and an operating means for operating the first
In the electron beam irradiation apparatus, the workpiece is transported by the transport means, and is irradiated with an electron beam by the electron beam generating means, and then sent out to the outside. a second X-ray-shielded transport path is provided on the side of one end of the path;
In addition, an openable/closeable entrance/exit of the second conveyance path is arranged in the front of the outer box, and after the workpiece sent from the second conveyance path is irradiated with an electron beam in the first conveyance path, the workpiece is irradiated with an electron beam again. An electron beam irradiation device configured to be pulled out from the second conveyance path. (2) The electron beam irradiation apparatus according to claim 1, wherein openings are provided on both end faces of the first transport path to which removable shielding lids for shielding X-rays are normally attached.