Experimental tap water production simulation device

Abstract

The invention discloses an experimental tap water production simulation device which comprises a sedimentation tank, a filter tank and a disinfection tank, the top of the sedimentation tank is provided with a tank cover, the tank cover is provided with a first medicine inlet, both a PAC dosing device and a PAM dosing device are communicated with the inner cavity of the sedimentation tank through a first medicine inlet, the side wall of the upper end of the sedimentation tank is provided with a raw water inlet, the inner cavity of the sedimentation tank is communicated with the inner cavity of the filtering tank through a first water conveying pipe, the inner cavity of the filtering tank is communicated with the inner cavity of the disinfection tank through a second water conveying pipe, a sealing cover is arranged at the top of the disinfection tank, a second medicine inlet is formed in the sealing cover, and the disinfection solution dosing device is in sealed connection with the inner cavity of the disinfection tank through the second medicine inlet; and the tank body of the disinfection tank, the sealing cover and the disinfection solution dosing device are all made of a light-proof material. The device is simple in structure and convenient to operate, relates to the whole tap water production process, and enables students to have a clear understanding of tap water production through teaching.

Description

technical field [0001] The invention relates to the technical field of water purification and disinfection, in particular to an experimental tap water production simulation device. Background technique [0002] Now medical college students’ understanding of tap water production is still in the theory of books. In the practical training and teaching of preventive medicine in various medical colleges, they only do the final drinking water disinfection and residual chlorine determination experiments. Filtration experiments were not carried out. The tap water production device in the prior art is not suitable for teaching experiments due to its complex structure, large volume, and high price. In order to enable students to completely observe, operate and experience the entire process of tap water production in the laboratory, students can To have a complete objective understanding of tap water production, and to further understand and deepen the entire production principle and ...

AI Technical Summary

Problems solved by technology

The tap water production device in the prior art is not suitable for teaching experiments due to its complex structure, large volume, and high price. In order to enable students to completely observe, operate and experience the entire process of tap water production in the laboratory, students can To have a complete objective understanding of tap water production, to further understand and deepen the entire production principle and process of tap water, a tap water production simulation device is needed in medical college laboratories

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