Dry Hand Washing Machine Using Fog Disinfection
“Yogesh Gopal Gole, Abhilasha Sheshrao lanjewar
Rohan Kishor Dhumal, Pramod Chintaman Sase’’
Department of Mechanical Engineering, ‘’Prof. Rajesh Kumar Dept. of Mechanical Engg.’’
ARMIET, Shahapur, Thane, Mumbai University
Abstract
Since the onset of the COVID-19 pandemic, it is recommended that you wash your hands several times a day. But can you waste so much water? The problem of irrational water use will cause more problems than the epidemic itself. To solve this problem, we have developed a system that allows you to wash your hands without using more than 95% water. Sometimes hand disinfection is a very important factor in the fight against infectious diseases. But do you need a lot of water to disinfect your hands? After all, many wash their hands (more than 15-20 seconds when turning the tap). To disinfect with disinfectant or soap, water is enough to reach every millimeter of your hand. This should be enough to kill the infection or get out of your hands. When the faucet is open, only 10-30% of the water touches the skin and the rest flows through this first layer of water. Our machines go even further and save more water through the wrong base system. The engine is integrated with the tank at the bottom. If necessary, the tank is filled with water with a safe herbal disinfectant. When the user rubs his hands against the soap system, the wate r mist system activates automatically, converting the water in the reservoir into mist leading to the bathroom. Since it is in a gas (water vapor) state, it can be reached in less than 5 seconds. After exposing the user to water mist for 5-15 seconds, wash off the soap from hands with water mist. Use less than 95% of the water needed to wash your hands in a traditional mixer. The machine consists of a fan that moves the air needed to float the fertilizer in the toilet. This hand-held washing machine is equipped with a manual control system based on Atmega. This parameter includes the amount of time that the device must pass for each user. Thus, the machine we offer can be sterilized by hand washing while saving a lot of water.
Key Words: Atmega238u, COVID-19, Sanitizer, Dry hand washing system, Disinfection
