Fengmeimei Prediction Model of Pollutant Changes
A technology of changing models and pollutants, which is applied in the field of pollutant detection, can solve the problem of low data accuracy and achieve the effect of increasing grip and facilitating pollutant prediction
Active Publication Date: 2022-06-24
杭州壹丈科技有限公司 +1
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Problems solved by technology
[0003] At present, in order to monitor the air, it is necessary to set up several air stations within the city, install multi-parameter automatic monitoring instruments in the stations for continuous automatic monitoring, store the monitoring results in real time and analyze them to obtain relevant data. When working, only the air near the air station can be sampled, and the accuracy of the data obtained after analysis is not high, and the existing pollutant detection device can only display the value of pollutants when it is used, and cannot use wind Rose diagram display for better prediction of pollutants
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[0027] 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 of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0028] see Figure 1-6 , the wind rose predictive pollutant change model, including the bottom box 3 and the detection box 9, the bottom of the bottom box 3 is movably connected with a support rod 6 through a pin 26, there are four support rods 6, and the four support rods 6 are in the bottom box 3 The bottom of the support rod 6 is distributed in a circular array, the bottom of the support rod 6 is fixedly connected with a support pl...
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The invention discloses a wind rose prediction pollutant change model, relates to the technical field of pollutant detection, and includes a bottom box and a detection box, the bottom of the bottom box is movably connected with a support rod through pins, and the top of the detection box is fixedly connected with a Wind rose plate. The present invention can provide good support for the bottom box after the device is erected by setting the support rod, and can sink the grasping nails into the ground to increase the grip force, making the device more stable. The lifting rod is raised to facilitate the detection of air at different heights. By setting the wind rose plate, it can be adjusted with the moving block according to the data displayed on the digital display, so that the moving block can move to the corresponding scale bar. The slot is tightened so that the elastic rope is tightened, and the detection data is used to display intuitive graphics on the wind rose plate, so as to facilitate the prediction of pollutants.
Description
technical field [0001] The invention relates to the technical field of pollutant detection, in particular to a wind rose prejudging pollutant change model. Background technique [0002] Wind rose diagram is a professional statistical chart of meteorological science, which is used to count the frequency of wind direction and wind speed in a certain area for a period of time. The wind rose diagram is of great significance to the fields of urban planning, environmental protection, and wind power generation. Air pollutants are diffused and diluted by the action of the wind, so evaluating the impact of a pollution source on the surrounding environment or evaluating the polluted status of a place is related to the local wind conditions. Because the wind rose diagram is more vivid and intuitive, it also derives the pollution probability rose diagram and the pollution coefficient rose diagram, which are widely used in pollution meteorology and air pollution evaluation. There are m...
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IPC IPC(8): G01N33/00
CPCG01N33/0004
Inventor 王旭殷杭妃
Owner 杭州壹丈科技有限公司