Waste solidification system and method

A waste and solidification device technology, applied in radioactive purification, nuclear engineering, etc., can solve the problems of high cost of waste treatment facilities, pollution of human living environment, and small volume of radioactive waste.

Pending Publication Date: 2020-07-28
CPI YUANDA ENVIRONMENTAL PROTECTION ENG
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Problems solved by technology

[0003] The embodiment of the present invention provides a waste solidification system and method to solve the problem that the volume of radioactive waste produced in some small-scale nuclear technology application sites is relatively small. In order to save the cost of building a complex radioactive waste treatment system, the untreated radioactive waste is directly emissions, but this method will seriously pollute the human living environment, and the cost of building conventional waste treatment facilities alone is too high and the utilization rate is low

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  • Waste solidification system and method

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] See figure 1 , figure 1 It is a schematic structural diagram of a waste solidification system provided by an embodiment of the present invention, such as figure 1 As shown, the waste immobilization system consists of:

[0035] A curing device 1, a stirring device 5 is arranged in the curing device 1;

[0036] A waste conveying device 2, the output port of the waste conveying device 2 is connected to the input port of the solidifying device 1,...

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Abstract

The embodiment of the invention provides a waste solidification system and method. The waste solidification system comprises: a solidification device which is internally provided with a stirring device; a waste conveying device which has an output port connected with an input port of the solidification device and is used for conveying wastes into the solidification device; a first feeding device which has an output port connected with an input port of the solidification device and is used for conveying a powdery cementing material to the solidification device; and a second feeding device whichhas an output port connected with the input port of the solidification device and is used for conveying a pasty cementing material to the solidification device. The embodiment of the invention provides a waste solidification system which has a simple structure, is easy and convenient to operate and is low-cost.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of waste treatment, in particular to a waste solidification system and method. Background technique [0002] The development of nuclear engineering and nuclear technology has led to the generation of more and more radioactive waste. Radioactive waste is harmful to the human body and cannot be placed at will, but must be properly disposed of. In particular, the radioactive waste produced by the nuclear energy industry is extremely harmful to the human body. The safe disposal of nuclear waste is a major issue related to the sustainable development of nuclear energy. The amount of radioactive waste produced by some small-scale nuclear technology application sites is small. In order to save the cost of building a complex radioactive waste treatment system, the untreated radioactive waste is directly discharged, but this method will seriously pollute the human living environment. The c...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G21F9/16G21F9/30
CPCG21F9/16G21F9/301
Inventor 马若霞杨彬刘强伍灵杨洋荆黎何琳璐秦福初方祥洪
Owner CPI YUANDA ENVIRONMENTAL PROTECTION ENG
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