Abstract:
Advance vacuum is an alternative to move debris and suck in such as leaves , grass cuttings and small litter via vacuum and move them into a bag. Nowadays , when people use air blower they need to do two job while cleaning which need to collect the garbage then need to throw it away . It’s kind of hard if the garbage or dust was flown by wind, they need to clean it up again using air blower. To facilitate the work of gardeners and environmental cleaning workers , our group has discussed to innovate the blower machine to become a vacuum without changing the circuit. Therefore,we want to redesign a nozzle of air blower to make it two ways which we want to produce a blower that can be used in duo function which can be blower or vacuum. Blower will be tested based on air speed and pressure and it is expected that this blower will produce a pneumatic vacuum that can inhale leaves and small litter. This advance vacuum is suitable and works well for outdoor use since we do more focus to outdoor that can clean leaves, dry leaves and small litter. In future, we want this project to be used comprehensively, especially for gardeners and environmental cleaning workers with an ergonomic design recommended.
