Sterilization method and device of public garbage can

Abstract

The invention relates to a sterilization method of a public garbage can. The sterilization method of the public garbage can is characterized by comprising the following working steps that S1, a proximity switch monitors that garbage is thrown into a garbage can body, and a proximity switch signal is sent to a lifting mechanism; S2, after the proximity switch signal is received by the lifting mechanism, the lifting mechanism is powered on and started to drive a sprinkler head to ascend and descend; S3, after lifting is completed, a spraying mechanism sprays powder; S4, after sterilization is completed, the lifting mechanism is reset; S5, interrupt protection is conducted, specifically, in the running process from S1 to S4, the proximity switch monitors that the garbage is thrown into the garbage can body, and working is stopped; and S6, a running state of the equipment is scanned. The device can spray the garbage thrown into the garbage can body in real time, meanwhile, remote monitoring is provided, and normal operation of the equipment is ensured.

Description

technical field [0001] The invention relates to the technical field of garbage can sterilization, more specifically, it relates to a public garbage can sterilization method and device. Background technique [0002] The trash cans that hold all kinds of garbage are the gathering places for dirt and bacteria. When the temperature rises, especially in hot summer, there will be a strong and pungent odor around the trash cans. This has a great negative impact on the appearance of the city, poses a threat to the health of the people, and causes great damage to the beautiful living environment that we strive to create. It makes "breathing become a pain" and seriously affects the lives of the people. quality. [0003] However, with the development of the times, the improvement of people's comprehensive quality, and the advancement of science and technology, people's requirements for quality of life and living environment have gradually increased. For this reason, sterilization and...

AI Technical Summary

Problems solved by technology

[0005] 1. Sterilization and deodorization equipment are all installed in trash cans, and it is difficult to repair them after a long period of use. For example, ultraviolet lamps coexist with garbage for a long time, and there are more dirt and peculiar smells on the ultraviolet lamps during maintenance. Cleaning and deodorization are required before restoration;

[0006] 2. The existing sterilization and deodorization equipment is aimed at all the garbage in the garbage can, and the garbage is stacked together, it is difficult to irradiate the covered garbage, resulting in poor sterilization effect;

[0007] 3. The amount of adsorbent added is limited, and it is impossible to absorb and disinfect the excessively piled garbage;

[0008] 4. When the ultraviolet lamp and adsorbent have problems and stop working, the staff cannot be notified in time for maintenance and replacement

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