Design and preparation method of photon multi-energy irradiation processing energy cabin

Abstract

The invention discloses a design and preparation method of a photon multi-energy irradiation processing energy cabin, which comprises the steps of firstly setting the size and shape of an energy cabinbody according to requirements, and processing a raw material brick into the required shape according to the set size and shape; then sequentially manufacturing a side wall and a bottom surface of the energy cabin body, wherein the side wall of the energy cabin body structurally comprises a copper plate layer, a leak-proof layer and a ceramic tile layer in sequence from the outside in, there is an interlayer between the copper plate layer and the leak-proof layer and between the leak-proof layer and the ceramic tile layer, each interlayer is internally provided with a fixed support frame, andthe bottom surface of the energy cabin body structurally comprises a copper plate layer, a leak-proof layer and a ceramic tile layer in sequence from the outside in; then arranging a feeding and discharging port on the side wall of the energy cabin body; and finally manufacturing a shielding door according to the size of the feeding and discharging port. The energy cabin prepared according to themethod can realize multi-energy irradiation by using various irradiation devices, can prevent energy leakage and has the advantages of simple fabrication, low manufacturing cost and low irradiation cost.

Description

technical field [0001] The invention relates to the technical field of processing electron accelerator irradiation devices, in particular to a method for designing and preparing an energy cabin for photon multi-energy conversion processing. Background technique [0002] At present, most of the electron accelerator irradiation devices on the market are used for processing industrial supplies, and the scope of application is very small. Although some irradiation devices are used for sterilizing and irradiating food and utensils, the core components of the equipment are Most of them rely on imports from abroad, and the equipment is expensive. Only a few scientific research institutes have introduced and started to develop. When the electron accelerator sterilizes food, medicine, and appliances, because the purpose is to kill microorganisms, it needs a lot of energy. Therefore, it is necessary to use a high-energy high-energy electron accelerator to meet the requirements, which ...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the electron accelerator irradiation devices on the market are used for processing industrial supplies, and the scope of application is very small. Although some irradiation devices are used for sterilizing and irradiating food and utensils, the core components of the equipment are Most of them rely on imports from abroad, the equipment is expensive, and only a few scientific research institutes have introduced and started to develop

When the electron accelerator sterilizes food, medicine, and appliances, because the purpose is to kill microorganisms, it needs a lot of energy. Therefore, it is necessary to use a high-energy high-energy electron accelerator to meet the requirements, which will inevitably cause the manufacturing cost of the irradiation device. High, high cost of irradiation processing

[0003] In addition, the traditional electron accelerator irradiation device uses the cobalt radioactive isotope Co60 as the radiation source. The cobalt source irradiation processing efficiency is low, the radiation is not concentrated and unstable, the irradiation time is long, the irradiation cost is high, and the irradiated products are prone to radioactive residues. , not only pollute the environment, but also endanger human health; and the electron accelerator irradiation device has a certain service life, which is mainly determined by the life of the cathode in the accelerator

When the cathode life of the irradiation accelerator expires, due to the limitation of the connection method between the electron gun and the accelerator and the connection method between the cathode grid assembly and the housing, the accelerator needs to be replaced directly, and the price is very expensive, which will cause cost increase and unnecessary waste