'Auto sweeper' model

According to Quang Nam Union of Science and Technology Associations, the model of 'Automatic garbage sweeper' of two pupils Dao Xuan Ta - Duong Van Minh (grade 9, Tran Phu Secondary School, Dai Hiep commune, Dai Loc district) has surpassed nearly 150 entries, won a special prize in the "Fourth Quang Nam Youth Youth Innovation Contest, 2010-2011".

Model 'Automatic garbage sweeper' (Photo: Hoang Lien)

Accordingly, the machine consists of 4 main parts: tires, sweepers, conveyors and garbage bins. The machine operates on the principle that: When the power is activated, the motor (attached to the conveyor belt), the scan axis will operate, the scan axis will carry the garbage into the conveyor belt, the conveyor will receive the garbage, transfer to the container garbage.

Since then, garbage is gathered in the right place. According to the two authors, the model will help reduce the labor force of labor (especially in big cities), reduce the labor force of domestic workers, agencies and companies; At the same time, significantly improve the quality of the living environment. In the future, the authors continue to study and complete the model with the idea of ​​installing for remote control devices, CCTV .