Ground Aerosol Mobile Observation Container

Abstract

The invention discloses a ground-based movable aerosol observation container which comprises a sampling pipe, a container body and an equipment rack, wherein the sampling pipe mainly comprises an air inlet, an air inlet pipe and a distributing port which are connected sequentially from top to bottom, and the whole sampling pipe is fixed on the top surface of the observation container; the container body comprises a box body external structure and a box body wall structure, through holes are formed in the top surface and the lateral surfaces of a box body, a door is arranged on one lateral surface of the box body, a groove is further formed in the box body to accommodate a refrigerator, the box body wall structure comprises a box body inner wall auxiliary structure and a circuit configuration structure, and a box wall comprises three layers and has a fireproof function; the equipment rack comprises a fixed frame and an equipment cabinet, the equipment cabinet is fixed on the fixed frame, a supporting plate is arranged in the middle of the equipment cabinet to accommodate various instruments, and then stereo installation of equipment inside the container is achieved. The ground-based movable aerosol observation container overcomes the defects of existing movable aerosol observation equipment and can better meet aerosol monitoring requirements.

Description

technical field [0001] The invention relates to a container, in particular to an aerosol monitoring container. Background technique [0002] Atmospheric aerosols can have an important impact on the environment and climate change. On the one hand, the particles suspended in the atmosphere can affect the solar short-wave radiation and atmospheric long-wave radiation through their own scattering and absorption, thereby changing the earth-atmospheric energy balance and affecting climate change; On the one hand, aerosols can also act as condensation nuclei for clouds, thereby changing the size of cloud droplet particles, the lifespan of clouds and other characteristics, thereby indirectly affecting the climate energy balance; in addition, aerosols can significantly affect the quality of the atmospheric environment, and a large number of particles absorb moisture under certain conditions Growth has an important impact on the formation of haze weather. Therefore, in order to bette...

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Problems solved by technology

[0003] At present, the scope of ground-based aerosol observation research in China is limited, and most of them use single-point continuous observation, and the mobility of the instrument is relatively poor

Even if there are some off-site observation tests, the instrument is disassembled and transported to the observation site, and a temporary observation room is built or a private house is rented for short-term observation. After the test is completed, it is disassembled and transported. The disadvantage of this is that it needs to be disassembled and repaired many times. Assembling the instrument consumes a lot of energy and causes some damage to the instrument and equipment

The indoor environment of each instrument operation is different, which will inevitably cause certain errors in the observation

At the same time, due to the constraints of housing, the observation locations are also limited.

The instrument is placed on the platform at the observation point for observation. First, it is difficult to combine and integrate the instruments. Second, when there are many instruments and equipment, it takes up a large horizontal space and the utilization rate of the vertical space is small, especially when the observation space is limited. observation room

Some domestic instrument companies refit medium-sized buses into observation vehicles, put the instruments in the compartment, set sampling ports on the roof, and transport the instruments for short-term sampling tests. The disadvantage of this is that medium-sized buses themselves are a source of pollution, and exhaust emissions during transportation It will have a certain impact on sampling. In addition, due to the space limitation of the bus itself, the number of instruments that can be loaded is relatively limited. Will not meet the instrument operation requirements, making the instrument unable to operate

In the comprehensive observation of ground aerosol, the outdoor sampling pipe usually corresponds to one inlet pipe for each instrument. When the ground aerosol mobile observation container is used for field operations, multiple instruments are used for observation together. At this time, if each instrument uses a set of Outdoor lighting pipelines are difficult to implement due to the limited roof space and load-bearing capacity of mobile observation containers. Too many holes on the top of the container will also affect the overall structure and firmness of the container

At the same time, there are too many sampling pipelines, which will also have a certain impact on each other.

There are many sampling pipelines, and it is time-consuming and laborious to install and disassemble during transportation and observation

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