Filling device for treating radioactive waste

Abstract

The invention discloses a filling device for treating radioactive waste. The filling device comprises a storage tank and a first conveying device, wherein the storage tank is arranged at the top of the first conveying device, weighing devices are symmetrically disposed on both sides of the storage tank, each weighing device comprises a support table, an electronic scale, a lifting device and a fixing device, and each electronic scale is fixed on the top of the corresponding support table; each lifting device is fixed on the top of the corresponding electronic scale, each fixing device is fixedto the output end of the corresponding lifting device, output ends of the fixing devices are in contact with the storage tank, and a mounting rack is fixed at tops of the support tables; and a material feeding device is fixed on the top of the mounting rack, the material feeding device comprises a material collecting trough, an extruding device, a material outlet pipe and a flow limiting device,and the outer side of the material collecting trough is fixed to the top of the mounting rack. Through the filling device for treating the radioactive waste, mechanical and automatic filling of the radioactive solid waste can be conducted, use of labor is reduced, and radiation of the radioactive matter to the staff is avoided.

Description

technical field [0001] The invention relates to the technical field of radioactive waste treatment, in particular to a filling device for radioactive waste treatment. Background technique [0002] Radioactive waste refers to substances that contain or are contaminated with radionuclides, whose concentration or specific activity is greater than the clearance level specified by the national regulatory authority, and that are not expected to be reused. According to the shape, it can be divided into gaseous waste, liquid waste and solid waste. [0003] The wastes produced in the process of uranium mining and smelting mainly include waste ores, waste slag, tailings and other solid wastes. In the prior art, most of these radioactive solid wastes are treated by transshipment and storage underground. When the radioactive solid wastes are transported , it needs to be put into the storage tank for transshipment and storage. At present, the waste is usually filled into the storage tan...

AI Technical Summary

Problems solved by technology

[0003] The wastes produced in the process of uranium mining and smelting mainly include waste ores, waste slag, tailings and other solid wastes. In the prior art, most of these radioactive solid wastes are treated by transshipment and storage underground. When the radioactive solid wastes are transported , it needs to be put into the storage tank for transshipment and storage. At present, the waste is usually filled into the storage tank manually. Due to the large amount of radioactive solid waste generated, the burden on the staff is relatively large, and it is vulnerable to radioactive solid waste. radiation from waste

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