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Super compacting machine used for compacting radioactive solid waste of nuclear power plant

A solid waste and radioactive technology, applied in the direction of presses, manufacturing tools, etc., can solve the problem of large volume and achieve the effect of reducing volume and high volume reduction ratio

Pending Publication Date: 2015-12-02
SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] For the solid waste generated by nuclear power plants, if they are discharged directly without compaction treatment, the volume occupied by transportation and temporary storage will be large

Method used

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  • Super compacting machine used for compacting radioactive solid waste of nuclear power plant
  • Super compacting machine used for compacting radioactive solid waste of nuclear power plant

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Embodiment Construction

[0026] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as figure 1 and 2 As shown, the super compactors used for the compaction of radioactive solid waste in nuclear power plants include:

[0028] A base 1; the base 1 is provided with a structural column 2; the structural column 2 is vertically arranged; the number of the structural column 2 is two to four, which improves the stability of the compaction process;

[0029] Piston 3; the piston 3 is installed on the structural column 2, and is driven up and down along the structural column 2 under the drive of the hydraulic unit 31;

[0030] A mold 4; the mold 4 is installed on the structural column 2, and is driven up and down along the structural column 2 by the hydraulic unit 31; the mold 4 is provided with a cavity 41 f...

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Abstract

The invention provides a super compacting machine used for compacting radioactive solid waste of a nuclear power plant. The super compacting machine comprises a base, a piston and a mould. Structure columns are arranged on the base. The piston is driven by a hydraulic unit to ascend and descend along the structure columns. The mould is driven by the hydraulic unit to ascend and descend along the structure columns and provided with a containing cavity used for containing the to-be-compacted waste. The mould descends to the lowermost point and surrounds the to-be-compacted waste placed on the base so that the to-be-compacted waste placed on the base can be contained in the containing cavity. The piston is inserted into the containing cavity after descending so as to press the to-be-compacted waste contained in the containing cavity towards the base. Through the super compacting machine used for compacting the radioactive solid waste of the nuclear power plant, the solid waste can be compacted into cakes, so that space occupied by the solid waste generated by the nuclear power plant in transportation and storage is greatly reduced.

Description

technical field [0001] The invention relates to the field of design of three wastes in nuclear power plants, in particular to a super compactor for compacting radioactive solid waste in nuclear power plants. Background technique [0002] For the solid waste generated by nuclear power plants, if they are discharged directly without compaction treatment, the volume occupied by transportation and temporary storage will be large. [0003] Therefore, how to develop a compactable solid waste to reduce its volume has become an urgent problem to be solved. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the invention proposes a super compactor for compacting radioactive solid waste in nuclear power plants. [0005] The invention provides a super compactor for compacting radioactive solid waste in nuclear power plants, comprising: [0006] The base; the base is provided with structural columns; the structural columns are arranged vertically; the nu...

Claims

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Application Information

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IPC IPC(8): B30B9/32
Inventor 周焱董文曙张海峰万嘉瑜俞琳榕陈斌翁明辉
Owner SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD
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