A detection device for neutron radiation-proof concrete

Abstract

The present invention relates to the field of preparation equipment for neutron radiation protection materials, in particular to a detection device for neutron radiation protection concrete, which includes a frame on which a detection cylinder is arranged, and a delivery port is opened on the upper part of the detection cylinder. And the detection tube is provided with a delivery tube docked with the delivery port through a bracket, the upper part of the inner right side of the detection tube is inlaid with a radiation emitter, and the lower part is inlaid with a radiation receiver that matches the position of the radiation emitter; The purpose of the invention is to provide a detection device for neutron radiation-proof concrete, through the cooperation of the radiation emitter and the radiation detector in the detection cylinder, and by measuring the blocking situation of the radiation substance by the concrete slurry, the particle in the concrete slurry can be determined. Whether the content is qualified and the distribution is uniform, and then it can ensure that the formed concrete block is solidified by qualified concrete slurry, which greatly improves the qualified rate of the formed radiation-proof concrete block, and reduces subsequent processing costs and waste of raw materials cost.

Description

technical field [0001] The invention relates to the field of preparation equipment for neutron radiation protection materials, in particular to a detection device for neutron radiation protection concrete. Background technique [0002] Neutron science is a high-tech discipline, which reflects the technological level of a country. Neutron science research includes many contents, such as neutron collisions, fusion, etc. Most neutron science research is accompanied by and radiation. Concrete blocks are mostly used for radiation protection. Most of the concrete used for radiation protection is added with heavy metal particles (such as copper particles, zinc particles, etc.) and sand particles, and mixed with special cement. The concrete paste composed of these substances is solidified. [0003] Due to the neutron test, the radiation-proof concrete blocks used generally have to be tested. Most of the existing tests can only be tested for the solidified concrete blocks. The detec...

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Problems solved by technology

[0003] Due to the neutron test, the radiation-proof concrete blocks used generally have to be tested. Most of the existing tests can only be tested for the solidified concrete blocks. The detected unqualified products are not easy to handle, causing great harm. waste, and also consume a lot of molding man-hours, so it is urgent to design a radiation protection detection device that can detect the concrete slurry in transport

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