Electron accelerator for coating curing

Abstract

The invention relates to an electron accelerator for coating curing. The electron accelerator comprises a base belt, an upper driving wheel, an electron beam transmitting device, a lower driving wheel, a first ray shielding body and a second ray shielding body. The base belt penetrates a gap between the first ray shielding body and the second ray shielding body. The electron beam transmitting device is horizontally arranged at the middle portion of the second ray shielding body. The position, corresponding to the electron beam transmitting device, of the first ray shielding body is provided with an electron beam receiving device. The part, between the upper driving wheel and the lower driving wheel, of the base belt is perpendicular to the connecting line of the electron beam transmittingdevice and the electron beam receiving device. The electron accelerator can conduct electron beam curing operation on materials on the base belt, nitrogen concentration at multiple positions can be monitored, and the material transmission problem and the N2 protection problem in the whole process can be solved; and meanwhile, the ray shielding performance is good, and the application process of the electron accelerator in the coating curing industry can be accelerated.

Description

technical field [0001] The invention relates to the field of electron beam coating curing, in particular to an electron accelerator for coating curing. Background technique [0002] Coating curing is widely used in the fields of industry, production and life, such as: packaging, fabrics, decorative materials, wooden floors, release paper, invisible materials, etc. At present, coating curing has become one of the key pollution sources in my country and even the world. The main reason is that about 50% of the main components of the coating material are toxic organic solvents, and the solvents are basically volatilized during the curing process of the coating, which causes great pollution to the environment. [0003] The existing general treatment scheme is recovery and reuse of volatile solvents, but the cost is high and the recovery is not thorough; the newly launched water-based inks and UV inks in recent years have limitations in application and other unfavorable factors. ...

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