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X-ray level meter

A technology of X-ray and material level gauge, which is applied in the field of ionizing radiation level gauge, can solve problems such as safety risks and human toxicity, and achieve the effect of no potential safety hazards

Pending Publication Date: 2017-12-15
郑州立子加速器科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The γ-ray radiation source used in the currently known γ-ray level gauges is cobalt-60 or cesium-137, which is highly toxic to the human body, so it has potential safety risks during use

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] exist figure 1 Among them, the X-ray light source (12) is placed at the bottom of the material tank (11) and emits X-rays upwards. When the X-rays penetrate the material tank (11), they are attenuated by the material in the tank, and the X-ray detector (13) is placed in the material tank The top of (11) is aligned with the X-ray light source (12), the X-ray detector (13) receives the attenuated X-rays and converts them into pulse signals and transmits them to the console (14) through wires, and the console (14) receives After the signal is processed, the material level information is calculated and displayed.

[0014] exist figure 2 Among them, the console is composed of a single-chip CPU (21), a data processing module (22), a display module (23), a keyboard (24), a storage module (25), and a buzzer (26), and the single-chip CPU (21) controls For each module...

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PUM

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Abstract

The invention discloses an X-ray level meter which comprises an X-ray light source, an X-ray detector and a control table, wherein the X-ray light source is placed on the bottom of a material pot and emits X-rays upwards; the X-rays are attenuated by materials in the material pot while penetrating the material pot; the X-ray detector is placed on the top of the material pot and aligned with the X-ray light source; the X-ray detector receives the attenuated X-rays, transforms the X-rays into pulse signals and transmits the signals to the control table by a wire; the control table is characterized in that a data processing module, a display module, a storage module, a keyboard and a buzzer connected to the control table are controlled by a single-chip microcomputer CPU; after the control table receives the signals, the data processing module computes and displays material level information; and the information is stored by the storage module. The control table also has functions of material level alarming and query of historical material level records. The X-ray level meter overcomes defects of a common gamma-ray level meter that a radioactive source is poisonous and has hidden safety dangers; and the level meter is applicable to various occasions.

Description

technical field [0001] The invention relates to an ionizing radiation level gauge, in particular to an X-ray level gauge. Background technique [0002] The ionizing radiation level gauge is a non-contact level detection equipment that can be used in chemical industry, cement, metallurgy and mine. The penetrating rays emitted by the radioactive source pass through the material tank, and the intensity of the rays is attenuated after interacting with the material. The detector calculates the height of the material level in the material tank by monitoring the attenuated ray intensity, and displays it through the display device. come out. Currently known gamma ray level gauges use cobalt-60 or cesium-137 as gamma radiation sources, which are highly toxic to the human body and therefore have potential safety risks during use. Contents of the invention [0003] The object of the present invention is to provide an X-ray level gauge. [0004] For realizing this object, the prese...

Claims

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Application Information

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IPC IPC(8): G01F23/288
CPCG01F23/288
Inventor 李勇进杨鹏杨世清
Owner 郑州立子加速器科技有限公司
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