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Radiation environment iodine automatic sampling device

A technology of automatic sampling and radiation environment, applied in the direction of sampling device, etc., can solve the problem of single sampling

Active Publication Date: 2010-07-07
北京华瑞核安科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of particle iodine, inorganic iodine and organic iodine particle iodine in air simultaneously; The radiation environment iodine automatic sampler that element iodine and non-element inorganic iodine main and non-element organic iodine are collected, to solve Drawbacks of Existing Single Sampling

Method used

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Embodiment Construction

[0015] This embodiment is used to explain the patented technical solution of the present invention, and changes made by those skilled in the art based on the technical solution of the present invention that are different from this embodiment all belong to the protection scope of the present invention.

[0016] Such as figure 1 As shown, the radiation environment iodine automatic sampler includes a housing, and the housing is composed of a lower housing 405 and an upper housing 403; the lower housing 405 is provided with a vacuum blower 401, and the vacuum blower 401 is connected to an air intake pipe and an exhaust pipe 406 ; The control device 404 is located below the vacuum blower 401 or on both sides of the vacuum blower 401 . The lower housing 405 is connected with a lower hatch 428 .

[0017] The upper casing 403 and the partition 407 form an iodine sampling cabin 402 , and the iodine sampling cabin 402 is connected with a sealed cabin door 415 . The iodine sampling cab...

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Abstract

The invention relates to a radiation environment iodine automatic sampling device which comprises a main casing. A vacuum draught fan is arranged in the main casing and is connected with an air inlet pipeline, an air exhaust pipe and a control device. The automatic sampling device is characterized in that the air inlet pipeline is connected with an iodine sampling cabin; the iodine sampling cabin comprises a sampling casing; an iodine sampling head is arranged in the iodine sampling cabin and is connected and communicated with the air inlet pipeline; an iodine sampling device is arranged in the iodine sampling head, and the iodine sampling head is communicated with the atmosphere; the iodine sampling device comprises a lower supporting cavity; an iodine sampling carbon box is arranged in the lower supporting cavity; and an upper cavity is arranged on the lower supporting cavity and connected with an iodine sampling filtering membrane device. The invention has the advantages of compact structure, small volume, convenient installation and carrying and convenient operation; a three-stage iodine automatic filtering and sampling device is used, therefore the particulate iodine, inorganic iodine and organic particulate iodine in the air can be sampled; the elemental iodine, the non-elemental inorganic iodine and the non-element organic iodine are collected; and the device can be integrated in a radiation monitoring station to carry out comprehensive monitoring on the atmosphere.

Description

technical field [0001] The invention belongs to environmental protection devices, in particular to an environmental monitoring device, in particular to an iodine automatic sampler for radiation environments. Background technique [0002] Existing radiation environment iodine samplers generally can only collect single granular iodine or elemental iodine and non-elemental inorganic iodine. The particulate iodine in the atmosphere, inorganic iodine and organic iodine particulate iodine; elemental iodine and non-element inorganic iodine and non-element organic iodine cannot be collected at the same time in the same equipment. Contents of the invention [0003] The purpose of the present invention is to provide a kind of particle iodine, inorganic iodine and organic iodine particle iodine in air simultaneously; The radiation environment iodine automatic sampler that element iodine and non-element inorganic iodine main and non-element organic iodine are collected, to solve Shor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/24
Inventor 王伟华刘玉田
Owner 北京华瑞核安科技股份有限公司
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