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Simulation device for groundwater level fluctuation band

A groundwater level, simulation device technology, applied in measurement devices, testing water, liquid level control, etc., can solve problems such as human health hazards or potential threats, petroleum hydrocarbon pollution, etc.

Inactive Publication Date: 2018-10-26
BEIJING NORMAL UNIVERSITY
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  • Abstract
  • Description
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Problems solved by technology

However, with the process of oil extraction, processing, transportation, storage and use, a large amount of petroleum hydrocarbons (TPH) enter the groundwater system through the vadose zone, causing the global widespread pollution of petroleum hydrocarbons in the groundwater system, which is directly harmful or potentially harmful to human health. threaten

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  • Simulation device for groundwater level fluctuation band

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] The invention provides a simulation device for groundwater level fluctuation zone, such as figure 1 As shown, it includes: device base 10, water tank lifting device 20, deoxygenated water tank 30 and groundwater level fluctuation column 40;

[0028] The water tank lifting device 20 includes a lifting plate 21 and a lifting rod 22, the lifting plate 21 is located at the top of the lifting rod 22; the lifting rod 22 is fixed on the device base 10;

[002...

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Abstract

The invention provides a simulation device for a groundwater level fluctuation band. The device comprises a device base, a water tank lifting device, a deoxidation water tank and a groundwater level fluctuation column. According to the simulation device for the groundwater level fluctuation band, the deoxidation water tank provides deoxidation water for the groundwater level fluctuation column; through lifting of the water tank lifting device, the height of the deoxidation water tank is controlled, and based on the principle of communicating vessels, the water level of deoxidation water in thegroundwater level fluctuation column can be controlled according to the height of the deoxidation water tank. Therefore, the simulation device can be used for regulating and controlling water level fluctuation of the water level fluctuation band.

Description

technical field [0001] The invention relates to the technical field of water pollution and restoration, in particular to a simulation device for groundwater level fluctuation zones. Background technique [0002] Groundwater is an invisible freshwater resource, which plays an important role in solving the problem of water shortage. Petroleum is an important chemical raw material, which has greatly promoted the development of the national economy and the improvement of people's living standards. However, with the process of oil extraction, processing, transportation, storage and use, a large amount of petroleum hydrocarbons (TPH) enter the groundwater system through the vadose zone, causing the global widespread pollution of petroleum hydrocarbons in the groundwater system, which is directly harmful or potentially harmful to human health. threaten. Groundwater in-situ bioremediation technology, without pumping out groundwater, directly uses microorganisms to degrade petroleu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00G01N33/18G01N33/24G01N27/02G01K13/00G05D9/12
CPCG01K13/00G01N27/02G01N33/00G01N33/18G01N33/246G05D9/12
Inventor 夏雪峰丁爱中李岩
Owner BEIJING NORMAL UNIVERSITY
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