A kind of atmospheric environment pollution effect test box

Abstract

The invention discloses an atmospheric environment pollution effect test chamber, which comprises a gas generator, a motor, a light source, a heating wire and a drain outlet. Fan blades are installed, and air outlet holes are reserved on the inner wall of the partition plate. The two ends of the motor shaft are respectively connected to the connecting shaft through the first pulley mechanism and the second pulley mechanism, and the heating wire is fixedly installed in the protective box. The side of the motor shaft is provided with bevel gears on the outside of the motor shaft, the drive shaft runs through the inside of the bevel gears, the other side of the box is provided with a fixed tube, and the end of the support rod is sleeved with floating board. The atmospheric environmental pollution effect test chamber can evenly distribute gas and moisture in the test chamber, thereby improving the accuracy of experimental data, and can achieve the same purpose while reducing electric drive equipment, and at the same time, it is convenient for moisture in the test chamber Discharge in time.

Description

A test chamber for atmospheric environmental pollution effects technical field [0001] The present invention relates to the technical field of atmospheric environmental testing, in particular to a test chamber for atmospheric environmental pollution effects. Background technique [0002] With the continuous improvement of people's attention to the ecological environment, the means of controlling atmospheric pollution is also efficient, and In order to better control the atmospheric environment, it is usually necessary to use a test chamber to simulate the real atmospheric environment to analyze the pollution status. state, such as a biological air pollution effect test box with publication number CN204679484U, including a box body, and a box body is provided with A sensor, a light source and a gas generator, the light source and the sensor are arranged at the bottom of the box body, and the gas generator is arranged at the box body The top of the gas generator is provid...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a test chamber for atmospheric environmental pollution effects to solve the above-mentioned background technology and propose that the comprehensiveness of the gas spray cannot be realized, resulting in poor experimental results of the gas in the test chamber, increasing production costs, and even causing The problem of the operating load of the test chamber

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