Organic pollution detecting device for environmental soil
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A technology of organic pollution and detection devices, which is applied in the direction of measuring devices, soil material testing, material inspection products, etc., can solve the problems of inaccurate detection results and difficulty in functioning, so as to facilitate promotion, improve work efficiency, and avoid accidental testing Effect
Inactive Publication Date: 2017-06-13
HEFEI WISDOM DRAGON MACHINERY DESIGN CO LTD
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Existing soil organic pollutants are generally volatile, such as pesticides, chloral, polycyclic aromatic hydrocarbons, petroleum, and methane. Different organic pollution requires different soil pollution remediation and treatment plans. Currently, there are a large number of testing equipment on the market. Most tests are inaccurate and difficult to function
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[0016] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0017] see Figure 1-2 , a detection device for environmental soil organic pollution, comprising a guide wheel 1, a box body 2, a partition 3, an electric heater 4, a temperature sensor 5, a heat conducting plate 6, a timer 7, an impeller 8, a rotating shaft 9, and a feed pipe 10 , weighing device 11, threaded cover 12, gas chromatograph 13, gas collection box 14, air pipe 15, camera 16, single-chip microcomputer 17, controller 18 and frequency modulation power supply 19, described casing 2 bottom surface is provided with guide wheel 1 , a handbrake is provided on the guide wheel 1, a partition 3 is provided inside the box body 2, and the partition board 3 divides the box body 2 into a plurality of sealed chambers, and a heat conduction plate 6 is arranged inside the chamber, and the heat conduction plate 6 is connected with the partition The plat...
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Abstract
The invention discloses an environmental soil organic pollution detection device, which comprises a guide wheel, a box body, a partition, an electric heater, a heat conduction plate, an impeller, a rotating shaft, a feeding pipe, a gas chromatograph, a gas collection box, a gas delivery pipe, and a camera , single-chip microcomputer and frequency modulation power supply, the bottom surface of the box is provided with a guide wheel, the box is provided with a partition, the partition divides the box into a plurality of sealed chambers, and a heat conducting plate is arranged inside the chamber, and the heat conducting plate is below There is an electric heater, a rotating shaft is installed in the chamber, an impeller is installed at the bottom of the rotating shaft, a camera is installed on the inner wall of the chamber, a feeding pipe is arranged on the top of the chamber, a weighing device is installed on the feeding pipe, and the gas collection box is connected to the The chambers are connected, a gas chromatograph is installed on the gas collecting box, a single chip microcomputer and a controller are installed on the side wall of the box, and a frequency modulation power supply is arranged on the box. The invention determines the type and content of organic pollutants, ensures the accuracy of results, avoids the contingency of testing, has simple structure, is convenient to use, and is beneficial to popularization.
Description
technical field [0001] The invention relates to a detection device, in particular to a detection device for environmental soil organic pollution. Background technique [0002] Soil pollution will lead to severe direct economic loss, crop pollution and production reduction. Soil pollution is harmful to human health. Soil pollution will cause pollutants to accumulate in plants and be enriched in humans and animals through the food chain, endangering the health of humans and animals, and causing cancer and other diseases. Soil pollution leads to other environmental problems. After the land is polluted, the polluted topsoil with high concentration of heavy metals is easy to enter the atmosphere and water body under the action of wind and water respectively, resulting in air pollution, surface water pollution, groundwater pollution and ecosystem degradation. Other secondary ecological environmental issues. An important part of soil pollution is organic pollution. Organic pollut...
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