Intelligent cloud and mist sampler

Abstract

The invention discloses an intelligent cloud and mist sampler. The intelligent cloud and mist sampler comprises a cloud and mist sampler, a sensor module and a sampling controller, the cloud and mist sampler comprises a sampler body, a sample inlet baffle device is movably installed on a cloud and mist sample inlet of the sampler body, a cloud and mist water catcher, an air uniformizing and flow stabilizing device and an axial flow fan are sequentially arranged in the sampler body, and the bottom of the sampler body is connected with a cloud and mist water confluence groove and a cloud and mist water collecting bottle. The cloud water sampling device is specially used for collecting cloud water in the atmosphere and sampling the cloud water, under the cooperation of the sampling controller and the sensor module, automatic control over the sampling process is achieved, meanwhile, the problem of storage and transmission of meteorological parameters in sampling is solved through the sampling controller, and various technical indexes can be obtained through processing of the sampling controller; the unmanned intervention in the cloud water sample collection process is basically realized; the arrangement of the air-equalizing and flow-stabilizing device enables cloud and mist to flow stably and uniformly in the machine, and the collection efficiency is greatly improved after the air-equalizing and flow-stabilizing device is matched with the cloud and mist water confluence groove and the cloud and mist water collection bottle.

Description

technical field [0001] The invention relates to the technical field of equipment for collecting cloud and mist water, in particular to an intelligent cloud and mist sampler that can automatically collect cloud and mist water. Background technique [0002] Fog is an aerosol composed of tiny droplets and ice crystal particles suspended in the atmosphere near the ground. It is an important medium for the transmission, adsorption and reaction of pollutants in gaseous pollutants and dry and wet deposition. In the changing high mountains and ocean areas, the fog formation time is uncertain, and it mostly occurs at night. The collected cloud fog water can be used by environmental protection, health, labor, safety supervision, scientific research, education and other departments for routine and emergency monitoring of atmospheric clouds and fog, and can be widely used in Remote aerial survey of meteorological stations, remote automatic weather stations, mountains, islands and large ...

AI Technical Summary

Problems solved by technology

However, in the process of use, only a part of the cloud and mist water catcher will collide with the cloud and fog, resulting in unbalanced collection rate of each position of the cloud and mist water catcher

Moreover, it has been proved by experiments and field trials that the cloud and mist water catcher with the above-mentioned structure has relatively high requirements on the concentration of cloud and mist water, and the cloud and mist water in many cases cannot be effectively collected

[0005] In addition, the currently used cloud water collector has a large volume and weight due to its integrally formed shell, which is not conducive to handling and installation. The collection quality of cloud mist water, and it is inconvenient to clean up, it is difficult to clean up completely

Due to the existence of negative pressure in the cloud channel, the cloud water collection part is easy to form a water film on the surface of the cloud water catcher and near the cloud water collection part, which affects the collection efficiency of cloud water

Images