It is an indisputable fact that human beings are lazy by nature. Even if a person works hard every day, he or she only hides the laziness of human nature in his or her heart. Moreover, the lazy heart will jump out from time to time to interfere with everyone's daily life. Those with strong self-control can control this lazy heart, but for those with weak self-control, laziness will become their shadow, omnipresent, interfering with their work and life. Housework at home is one of the things that must be done every day, but housework is very tiring, so someone invented the vacuum cleaner. It can be said that the vacuum cleaner is much easier to use than a broom, and it is very convenient to use and can clean the floor and some dead corners very cleanly. Function Its main components are vacuum blower, filter bag (filter), hose, hard tube and suction heads of different shapes. Modern vacuum cleaners have a variety of accessories, including coarse-bristled brushes and fine-bristled brushes designed to remove dirt from the ground. Rechargeable vacuum cleaners are not yet fully popularized. The power source currently used in rechargeable industrial vacuum cleaners used in industry is a DC battery pack with a voltage of 48V. The safety voltage in our country is 36V, while the safety voltage in EU countries is 48V. That is to say, only when the voltage reaches 48V can its power, flow, vacuum degree, etc. meet the standards for industrial use. However, compared with some industrial vacuum cleaners with too much power, there is still a certain difference. Scope of use Rechargeable industrial vacuum cleaners are also widely used, such as squares, elevators, stations, trains and passenger planes. They can also be used on three-wheeled electric sanitation vehicles. Cleaners can hold the vacuum hose and suck the garbage into the trash can on the vehicle, which can greatly reduce the workers' workload and contact with garbage. Some large conference rooms and workshops, especially in environments without power supply or inconvenient power supply, can highlight its superiority. Some people complain that the vacuum cleaner cord is not long enough. If there is no plug in the right place at home, some places will be difficult to vacuum and the most primitive methods will have to be used for cleaning. In fact, housework is not very tiring. If you are alone at home, the house will definitely be kept clean. If there are gatherings at home from time to time or when the children are making noises, the house needs to be cleaned thoroughly. |
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