Non-contact type pollutant concentration diffusion detection system and method

A pollutant concentration, non-contact technology, applied in chemiluminescence/bioluminescence, analysis by chemical reaction of materials, etc., can solve the problems of harsh use environment, difficult ion concentration distribution, small measurement area, etc. High versatility, high flexibility, the effect of reducing device requirements

Active Publication Date: 2015-09-02
浙江量大智能科技有限公司
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  • Claims
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Problems solved by technology

However, the traditional detection method of ion concentration is mostly a contact single-point concentration measurement method, which is difficult to quickly and intuitively obtain the concentration distribution of ions in space.
In recent years, advanced flow display and measurement methods developed at hom...

Method used

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  • Non-contact type pollutant concentration diffusion detection system and method
  • Non-contact type pollutant concentration diffusion detection system and method

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] Such as figure 1 As shown, a non-contact pollutant concentration diffusion detection system includes a still water simulation device in a tank, a jet flow simulation device 2 and a camera 3;

[0029] The still water simulation device of the tank includes a water storage tank 1.1, an experimental water tank 1.2, a first constant flow pump 1.3, a first diversion channel 1.4.1, a second diversion channel 1.4.2, a third diversion channel 1.4.3, an overflow Flow channel 1.5, valve 1.6, flow weir plate 1.7, bracket 1.8, waste liquid collection box 1.9, bucket 1.10, LGY-II propeller flow meter 1.11;

[0030] The water storage tank 1.1 and the experimental water tank 1.2 are all placed on the bracket 1.8; the weir plate 1.7 is arranged at the socket position in the experimental water tank 1.1, and the distance from the socket position to the water outl...

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Abstract

The invention discloses a non-contact type pollutant concentration diffusion detection system and method. A device part comprises a water-groove still water simulation device, a jet flow simulation device and a camera. The water-groove still water simulation device comprises a water storage box, an experiment water groove, a first constant-flow pump, a first flow guiding channel, a second flow guiding channel, a third flow guiding channel, an overflow channel, a valve, a flow weir plate, a support, a waste liquid collecting box, a water barrel and an LGY-II propeller-type current meter. The jet flow simulation device comprises a liquid storage box, a fourth flow guiding channel, a rotor flow meter, a flow control valve, a T-type porous diffusion device and a jet flow pipe. The non-contact type pollutant concentration diffusion detection system is simple and reasonable in structure, high in generality, convenient to maintain and capable of simulating the concentration diffusion of water body pollution under external conditions; a low-cost free-pollution chemiluminescence reagent is used for replacing an existing fluorescent solution to determine the concentration field of pollutant discharging, the requirement of the device is lowered, and energy is saved.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a non-contact pollutant concentration diffusion detection system based on the principle of chemiluminescence and a method thereof. Background technique [0002] In recent years, due to the rapid development of my country's social economy, the problem of environmental pollution has become increasingly serious. Due to the strong flow characteristics of rivers, river ecosystems are easily affected by external pollution. Moreover, once a surface water pollution incident occurs, it is easy to affect the entire river basin. At the same time, after the surface water is polluted, it will further affect the ecology of the surrounding land, affect the ecology of lakes and reservoirs in the basin, and also affect the ecosystems of downstream estuaries, bays, and oceans. Therefore, the pollution of river water environment is far more harmful than static water bodies such as lakes an...

Claims

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Application Information

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IPC IPC(8): G01N21/76
Inventor 丁涛应承希张瑞芬何默为石明娟宋青青
Owner 浙江量大智能科技有限公司
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