A collection device for mist water and automatic classification aerosol and its application method

A technology of automatic classification and collection device, applied in sampling devices and other directions, can solve the problems of single, no integration, etc., and achieve the effects of great flexibility, low cost, and high fog water collection efficiency

Inactive Publication Date: 2011-12-14
江苏江电电力设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are very few studies involving fog and aerosol in China, only a single fog water collection, or a single aerosol collection
No integrated, automated taxonomic sampling studies

Method used

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  • A collection device for mist water and automatic classification aerosol and its application method
  • A collection device for mist water and automatic classification aerosol and its application method
  • A collection device for mist water and automatic classification aerosol and its application method

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Embodiment Construction

[0022] The technical scheme of the present invention will be described in detail below in conjunction with the drawings:

[0023] Such as figure 1 , figure 2 As shown, a collection device for mist and automatically classified aerosols is characterized by comprising a mist collection part, an aerosol collection part, and a data processing part,

[0024] The mist collecting part includes the air inlet 2, the air inlet channel 3, the mist absorption net 4, the mist collecting pan 5, the mist meter 6, the sensor 7, the fan 8. The two ends of the air inlet channel 3 are respectively connected to the air inlet Port 2, mist absorption net 4, the lower end of mist absorption net 4 is connected with mist collection vessel 5, the lower end of mist collection vessel 5 is connected with mist meter 6, and the mist meter 6 is provided with sensor 7 for mist absorption A fan 8 is provided on the side of the net 4 away from the intake passage 3;

[0025] The aerosol collection part includes a firs...

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Abstract

The invention discloses a collection device of fog water and automatic classification aerosol and its application method, which relates to the technical field of integrated classification collection of ground wet deposition and aerosol information collected for meteorological detection. The two ends of the air inlet channel of the present invention are respectively connected to the air inlet and the mist absorbing net, the lower end of the mist absorbing net is connected to the mist collecting dish, the lower end of the mist collecting dish is connected to the mist meter, and the mist meter is provided with a sensor , a fan is set on the side of the mist absorbing net away from the air intake channel; the first aerosol sampler and the second aerosol sampler are respectively connected to the aerosol gas circuit controller, and a regulator is set on the aerosol gas circuit controller; the sensor The data output end of the micro data processor is connected with the first data input end of the micro data processor, and the second data output end of the micro data processor is connected with the data input end of the controller. The invention realizes the purpose of high collection efficiency, can effectively avoid the influence of vertical precipitation and water evaporation on the mist collection in the environment of the observation field, and reduce the cost.

Description

Technical field [0001] The present invention relates to the field of atmospheric science and environmental science, in particular to the technical field of integrated and classified collection of ground wet deposition and aerosol information for meteorological detection. Background technique [0002] Fog generally has three definitions: 1) When the visibility is less than 1 km due to the condensation of suspended water vapor in the atmosphere, meteorology calls this weather phenomenon fog. 2) Fog is a cloud close to the ground. 3) Fog is an aerosol composed of tiny droplets suspended in the atmosphere. A necessary condition for fog (cloud) is that aerosols must exist and be activated. Therefore, the joint classification study of fog and aerosol is an important research content of atmospheric science and environmental science. The generation of fog is inseparable from the activation of aerosols into cloud condensation nuclei, and the physical and chemical properties of aerosols...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/14
Inventor 陈魁银燕胡正华楚志刚谭稳
Owner 江苏江电电力设备有限公司
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