Brief introduction of washing machine

The floor washer is a kind of traveling cleaning equipment that cleans hard ground, sucks up sewage and takes it away from the site. It has not been in China for a long time, and has been widely used in various fields of society in developed countries, especially in places with vast hard floors such as docks, airports, workshops, warehouses, schools, hospitals, restaurants, properties, parking lots and so on. The concept of replacing manual cleaning with machinery has been deeply rooted in people's hearts. Hard floors are generally divided into terrazzo, marble, granite, artificial stone, floor tile, PVC, fine steel sand, epoxy and other materials. The traditional cleaning methods are mop and dust push. After the reform and opening-up, wiper and water absorber were introduced for daily cleaning, and then hand-propelled semi-automatic and automatic washing machines appeared. With the continuous development of society, the degree of mechanization is getting higher and higher, and the washing machine came into being.