Efficient treatment equipment for radioactive waste liquid

Abstract

The invention discloses efficient treatment equipment for radioactive waste liquid. The equipment structurally comprises a box body, a bottom frame, supporting legs, a controller, a power line, a clutch assembly, a ventilation assembly, a uniform mixing device, a purification device, a connecting frame, a base plate, a first filtrate assembly, a first extraction assembly, a first material preparation device, a liquid level sensor, a second filtrate assembly, a second extraction assembly, a second material preparation device and a discharging assembly. The equipment has the following beneficial effects: the purification device is arranged at the top end of the box body so that the beneficial effect of improving the exhaust safety degree by additionally arranging an air filtering component is achieved; the first material preparation device is arranged at the top end of the first extraction assembly, the second material preparation device is arranged at the top end of the second extraction assembly, and the first electric flow regulating valve at the liquid passing pipe provides a limiting effect on the liquid outlet amount so that the beneficial effect that pre-arranged components are additionally arranged to facilitate feeding is achieved; uniform stirring and vibrating components are provided so that the overall blending efficiency is high; and operation and use are convenient.

Description

technical field [0001] The invention belongs to the technical field of waste liquid treatment, in particular to high-efficiency treatment equipment for radioactive waste liquid. Background technique [0002] Radioactivity means that elements spontaneously emit rays from unstable nuclei (such as α-rays, β-rays, γ-rays, etc.) and decay to form stable elements and stop emitting (decay products). This phenomenon is called radioactivity. When decaying The energy released is called decay energy, and elements with an atomic number of 83 (bismuth) or above are radioactive, but some elements with an atomic number less than 83 (such as technetium) are also radioactive; [0003] Radioactive waste liquid, mainly the waste liquid produced in the first cycle of nuclear fuel reprocessing, and nuclear fuel pretreatment (including uranium, radium, etc. Other processes of treatment, as well as waste water discharged from nuclear power stations, research institutions using radioactive isotope...

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Problems solved by technology

[0006] In order to overcome the shortcomings of the existing technology, a high-efficiency treatment equipment for radioactive waste liquid is proposed to solve the problem that the gas discharged from the equipment is radioactive and affects environmental safety; and the operation of feeding treatment is not convenient enough. The beneficial effect of setting air filter components to improve the safety of exhaust; and the beneficial effect of adding preset components to facilitate feeding

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