Soil heavy metal detection device

A detection device, heavy metal technology, applied in the detection field, can solve the problems of long detection cycle, etc., and achieve the effect of strong practicability, compact structure, easy disassembly and carrying

Inactive Publication Date: 2018-04-06
BEOSON JIANGSU FOOD SAFETY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the existing technologies are digested by strong acid, and then analyzed by a spectrometer, but the detection period is long, and most of the current soil detection needs to be tested on the spot. The traditional detection method has certain detection difficulties.

Method used

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  • Soil heavy metal detection device
  • Soil heavy metal detection device
  • Soil heavy metal detection device

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art fall within the protection scope of the present invention.

[0021] According to an embodiment of the present invention, a soil heavy metal detection device is provided.

[0022] like Figure 1-3 As shown, the soil heavy metal detection device according to the embodiment of the present invention includes a housing 1 and a drill bit 17, the bottom end of the housing 1 is movably connected with the drill bit 17, and the interior of the housing 1 is provided with a spectrum The analyzer 2 is fixed around the inner wall of the ...

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Abstract

The invention discloses a soil heavy metal detection device, comprising a shell and a drill bit, the bottom end of the shell is movably connected with the drill bit, and a spectrum analyzer is arranged inside the shell and fixed to the shell Around the inner wall, a connecting pipe is provided between the bottom end of the spectrum analyzer and the bottom of the housing, and a display is connected to the right side of the housing. Beneficial effects of the present invention: through the provided soil heavy metal detection device, through the provided pointed head, it is convenient to drill into the interior of the soil layer with relatively hard soil, and to detect whether the content of heavy metals in the soil exceeds the standard through the radiometer. The probe and the spectrum analyzer are set to detect the composition and content of heavy metals; in addition, the photodiode and the light-emitting diode are provided with exquisite structure, reasonable light source and transmission mode, simple structure, and practicality. Strong, easy to disassemble and carry.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a soil heavy metal detection device. Background technique [0002] Soil environmental monitoring refers to determining the environmental quality (or pollution degree) and its changing trend by measuring the representative values ​​of factors affecting the soil environmental quality. What we usually call soil monitoring refers to soil environmental monitoring, which generally includes technical content such as spot sampling, sample preparation, analysis methods, result characterization, data statistics, and quality evaluation; among the soil inorganic pollutants, heavy metals are more prominent, mainly Since heavy metals cannot be decomposed by soil microorganisms, they are easy to accumulate and transform into more toxic methyl compounds, and some even accumulate in the human body at harmful concentrations through the food chain, seriously endangering human health. Most of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/24G01N21/25
CPCG01N33/24G01N21/25
Inventor 刘晓霞徐静杨敏翟明明
Owner BEOSON JIANGSU FOOD SAFETY TECH CO LTD
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