Air quality monitoring demonstration device and use method

Abstract

The invention discloses an air quality monitoring demonstration device and a use method, the air quality monitoring demonstration device comprises a rack, the rack is provided with a controller, a display device and a bedplate, the bedplate is provided with an oil smoke generator and a steam generator, an exhaust fume collecting hood is arranged above the bedplate, and an air purifier connected with the rack is arranged below the bedplate; the air inlet end of the air purifier is connected with the exhaust fume collecting hood through a first air pipe, a first oil fume sensor and a temperature and humidity sensor are arranged in the first air pipe, the air purifier is arranged at the air outlet end of the air purifier and connected with the fan through a second air pipe, and a second oil fume sensor is arranged at the air outlet end of the fan. The air quality demonstration device has the advantages of being capable of demonstrating air quality, arousing enthusiasm of students, improving teaching quality, being capable of being actually used as kitchen oil fume treatment equipment in kitchens, and being convenient to install and move, low in failure rate and low in use cost when being used as the kitchen oil fume treatment equipment.

Description

technical field [0001] The invention belongs to the field of teaching demonstration supplies, in particular to an air quality monitoring demonstration device and a use method. Background technique [0002] In the catering industry, the amount of cooking fumes produced during cooking is very large, which pollutes the air. The direct discharge of polluted air will pollute the environment, and even cause complaints from surrounding residents, affecting normal operations. Therefore, the polluted air needs to be used Environmental protection equipment can only be discharged after treatment. In the university majors related to environmental protection equipment, there is such a course to teach the treatment of polluted air, but in the teaching process, it is found that the development of the course relies on books and teacher explanations, the content is relatively boring, and it is difficult to mobilize the enthusiasm of students , resulting in poor teaching quality. Therefore,...

AI Technical Summary

Problems solved by technology

In the university majors related to environmental protection equipment, there are such courses to teach the treatment of polluted air. However, in the teaching process, it is found that the courses are carried out based on books and teachers' explanations, and the content is relatively boring, which makes it difficult to mobilize the enthusiasm of students. , leading to poor teaching quality

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