Vacuum oxygen isolation rotation type irradiation device
An irradiation device and rotary technology, which is applied in the field of vacuum oxygen-isolated rotary irradiation device, can solve the problems of low product quality and difficulty in meeting irradiation requirements, and achieve the effect of improving product quality and meeting irradiation requirements
Active Publication Date: 2017-08-18
无锡爱邦辐射技术有限公司
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Problems solved by technology
Although the performance of the irradiated object can be improved by placing the irradiated object in the air for irradiation, the irradiated object will react with the oxygen in the air during the irradiation process, resulting in an oxide layer on the surface of the irradiated object. The quality of the irradiated products is not high, and it is difficult to meet the irradiation requirements
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[0018] like figure 1 and figure 2 As shown, the vacuum oxygen-insulated rotary irradiation device of the present invention includes a frame, which is a mobile frame, which contains a rectangular parallelepiped frame 5 whose length direction is parallel to the axial direction of the cylindrical shell 17, and the rectangular parallelepiped Rollers 4 are installed on the bottom four corners of the frame 5 . A power mechanism is arranged in the frame, and the power mechanism is composed of a motor 2 and a speed reducer 1 . The cylindrical casing 17 is arranged horizontally, with covers 10 installed at both ends, and three layers of heat insulation layers are provided inside the covers. A titanium window 13 is arranged on the upper wall of the cylindrical casing 17 , and a water cooling shaft is arranged inside the cylindrical casing 17 . A shaft hole is processed in the center of one of the cover 10, and one end of the water-cooled shaft protrudes out after passing through the...
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The invention relates to a vacuum oxygen isolation rotation type irradiation device. The vacuum oxygen isolation rotation type irradiation device comprises a rack; a cylindrical housing, a vacuum pump and a power mechanism are arranged on the rack; the cylindrical housing is arranged horizontally, and two sealing caps are on two ends of the cylindrical housing; a titanium window is formed on the upper side of the cylinder wall; and a water cooling shaft is arranged inside the cylindrical housing; a shaft hole is in the center of one sealing cap; one end of the water cooling shaft is projected outside; chain wheels are arranged on the external projection end and an output shaft of a driving force output shaft; a transmission chain is arranged between the two chain wheels; a cylindrical plate is arranged on the part of the water cooling shaft which is inside the cylindrical housing for bearing an irradiated object; holes are uniformly distributed on the cylindrical plate; and a heating mechanism and a heat insulation mechanism are arranged between peripheries of the cylindrical plate and the cylindrical housing; the inlet port of the vacuum pump is communicated with the inner cavity of the cylindrical housing; and vacuum degree measurement ports and nitrogen charging ports are arranged on the sealing cap. The vacuum oxygen isolation rotation type irradiation device can irradiate at an object, improves product quality and meets a radiation requirement, and is applicable to radiating at a filament object.
Description
technical field [0001] The invention relates to an irradiation device. Specifically, it is a vacuum oxygen-insulated rotary irradiation device that uses electron accelerators to irradiate filamentous objects under industrial electron beams, thereby improving the performance of filamentary objects. Background technique [0002] It is known in the field of electron accelerator manufacturing that in order to improve the performance of some objects such as filamentary objects, it is necessary to use electron accelerators to irradiate filamentary objects under industrial electron beams. The traditional irradiation method adopts the open irradiation method, that is, the object to be irradiated is irradiated in the air. Although the performance of the irradiated object can be improved by placing the irradiated object in the air for irradiation, the irradiated object will react with the oxygen in the air during the irradiation process, resulting in an oxide layer on the surface of ...
Claims
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Login to View More IPC IPC(8): G21K5/00
CPCG21K5/00
Inventor 张宇蔚
Owner 无锡爱邦辐射技术有限公司