High-energy electron irradiation accelerator

A technology of high-energy electronics and accelerators, which is applied in the direction of DC voltage accelerators, electrical components, accelerators, etc., which can solve the problems of difficulty in ensuring the coaxiality of accelerators and inconvenient assembly, etc., and achieve reduced process difficulty, fast installation, and easy installation and debugging. Effect

Active Publication Date: 2020-12-04
CHINA INSTITUTE OF ATOMIC ENERGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing accelerator has the situation that the coaxiality is not easy to guarantee and the assembly is inconvenient

Method used

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  • High-energy electron irradiation accelerator
  • High-energy electron irradiation accelerator
  • High-energy electron irradiation accelerator

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Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] Such as figure 1 As shown, the present invention provides a high-energy electron irradiation accelerator, including an accelerating structure and a supporting structure; as figure 2 As shown, the acceleration structure includes an electron gun 1, a focusing coil, an input waveguide system 9, a load waveguide system 14, a beam detection system and a scanning system; the electron gun 1, the focusing coil, the beam detection system and the scanning system are connected in sequence and vertically Installed on the acceleration structure for assembly; the input waveguide system 9 and load waveguide system 14 are respectively connected to the entrance and exit of the focusing coil.

[0029] figure 2 Among them, the electron gun 1 is connected with the transformer 8 (installed on the transformer bracket 510), the accelerating tube 11 passes through...

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Abstract

The invention relates to a high-energy electron irradiation accelerator, which comprises an accelerating structure and a supporting structure, wherein the acceleration structure comprises an electrongun, focusing coils, an input waveguide system, a load waveguide system, a beam detection system and a scanning system, the electron gun, the focusing coils, the beam detection system and the scanningsystem are connected in sequence and vertically installed on the acceleration structure so as to be convenient to assemble, and the input waveguide system and the load waveguide system are respectively connected to the inlets and the outlets of the focusing coils. According to the invention, the acceleration structure can guarantee the installation coaxiality in a mode of being vertically installed on the supporting structure, so that the acceleration structure is rapid to install and convenient to install and debug; a large circular hole is designed in the center of the top supporting plate,so that structural accessory hoisting is accelerated during vertical installation; and a titanium pump supporting plate is adjustable, and the position of a titanium pump can be finely adjusted according to the actual installation condition, so that the titanium pump installation process difficulty is effectively reduced, the precision requirement for the installation position of the supporting plate is lowered, and the installation efficiency is improved.

Description

technical field [0001] The invention belongs to the field of electron irradiation accelerators, in particular to a high-energy electron irradiation accelerator. Background technique [0002] Electron irradiation accelerators have good benefits in radiation disinfection and sterilization, food preservation, and material modification. In recent years, high-energy electron irradiation accelerators have achieved rapid development. Electron linear accelerators have a series of advantages such as strong processing capacity, low construction and operating costs, and good irradiation process properties and product quality. In the field of bacteria, its production efficiency is high, and it does not damage the irradiated object, does not leave residue, and does not produce peculiar smell and other advantages. [0003] The existing accelerator has the situation that the coaxiality is not easy to guarantee, which leads to inconvenient assembly. [0004] In view of this, the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05H5/02H05H5/03H05H7/00H05H7/04
CPCH05H5/02H05H5/03H05H7/00H05H7/04H05H2007/043
Inventor 崔爱军朱志斌韩广文吕约澎毕振亮
Owner CHINA INSTITUTE OF ATOMIC ENERGY
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