Automatic chemical experiment system and method

Abstract

The invention discloses an automatic chemical experiment system. The automatic chemical experiment system comprises a test tube storage area, an experiment table, a test tube cleaning area, a waste water treatment area and a automatic conveying device. The experiment table is arranged between the test tube storage area and the test tube cleaning area. The waste water treatment area is connected with the test tube cleaning area. The conveying device moves freely along an annular path arranged on the two sides of the test tube storage area, the experiment table and the test tube cleaning area. The automatic chemical experiment system has the beneficial effects that test tubes are cleaned up side down; water can flow down automatically and can be air-dried without inverting the test tubes; the cleaning process is shortened, a test tube outer wall cleaning device is added, the test tube cleaning process is further optimized, automatic cleaning of the test tubes is achieved really, and possible harm of chemicals to human bodies due to manual cleaning is avoided.

Description

Technical field [0001] The invention belongs to the technical field of chemical experiment equipment, and particularly relates to an automated chemical experiment system and method. Background technique [0002] Chemistry experiment is a very important experiment course for middle and high school students. In chemistry teaching, a lot of experiments are needed to strengthen students' understanding and memory of chemistry knowledge. Test tubes are the most widely used experimental equipment in chemical experiments. Existing chemical experimental systems often require manual access and cleaning of test tubes, which requires manpower, and is easy to damage the test tubes and spill the test liquid due to improper operation. The resulting safety hazards. [0003] In order to facilitate the fixation of the test tube, the existing test tube cleaning process is to place the test tube forward for cleaning. After the cleaning is completed, the test tube needs to be turned over to remove the...

AI Technical Summary

Problems solved by technology

Test tubes are the most widely used experimental equipment in chemical experiments. Existing chemical experiment systems often require manual access and cleaning of test tubes, which requires manpower and is prone to damage to test tubes and splashing of experimental liquid due to improper operation. safety hazards

[0003] In order to facilitate the fixing of the test tube, the existing test tube cleaning process is to place the test tube forward for cleaning. After the cleaning is completed, the test tube needs to be turned over to remove the water inside, which increases the complexity of the cleaning and brings great difficulties to the automatic cleaning of the test tube. great difficulty

[0004] In addition, since the wastewater from cleaning the test tube contains chemical substances that participate in the reaction, if it is directly poured out, it will cause certain damage to the surrounding water environment, and at the same time, it will also waste a lot of water

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