Atmospheric environment pollution effect test box

A test chamber and effect technology, applied in laboratory appliances, air quality improvement, air pressure chambers/airlocks, etc., can solve the problems of inability to achieve the comprehensiveness of gas spray, the operating load of the test chamber, and the poor effect of gas experiments. The effect of electric drive equipment, uniform distribution, and saving power resources

CN112295614AActive Publication Date: 2021-02-02GANSU AGRI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-02-02

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Abstract

A disclosed atmospheric environment pollution effect test box comprises a gas generator, a motor, a light source, a heating wire and a water outlet, the gas generator is installed on the inner top surface of a box body through bolts, fan blades are fixedly installed on the outer side of a motor shaft, and air outlet holes are reserved in the inner wall of a partition plate; and two ends of the motor shaft are connected with the connecting shaft through a first belt wheel mechanism and a second belt wheel mechanism correspondingly, the heating wire is fixedly installed on the side face of a protection box, the outer side of the motor shaft is sleeved with conical teeth, a transmission shaft penetrates through the conical teeth, a fixing pipe is arranged on the other side of the box body, and a floating plate is arranged at the end of a supporting rod in a sleeving mode. According to the atmospheric environment pollution effect test box, gas and moisture can be uniformly distributed in the test box, so that the accuracy of experimental data is improved, electric driving equipment can be reduced while the same purpose is achieved, and meanwhile, water in the test box can be conveniently discharged in time.
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Description

technical field

[0001] The invention relates to the technical field of atmospheric environment testing, in particular to an atmospheric environmental pollution effect test chamber. Background technique

[0002] With the continuous improvement of people's attention to the ecological environment, the treatment methods for atmospheric environmental pollution are also efficient. In order to better control the atmospheric environment, it is usually necessary to use test chambers to simulate the actual atmospheric environment to analyze the pollution status, such as public No. CN204679484U is a biological air pollution effect test box, including a box body, a sensor, a light source and a gas generator are arranged in the box body, the light source and the sensor are arranged at the bottom of the box body, and the gas generator is arranged at the top of the box body , the bottom of the gas generator is provided with a partition, the partition is provided with a cavity, the top of t...

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-7 , the present invention provides a technical solution: an air pollution effect test chamber, comprising a chamber 1, a gas generator 2, a motor 3, a motor shaft 4, fan blades 5, a partition plate 6, an air outlet 7, and a light source 8 , the first pulley mechanism 9, the second pulley mechanism 10, the connecting shaft 11, the fixed cavity 111, the connecting block 112, the protective box 12, the heating wire 13, the fixed plate 14, the...