What's the difference between vacuum dust collector and ordinary vacuum cleaner?
Vacuum cleaners have suction motors with fixed suction for cleaning dust by suction. No sweeper suction motor, only the head of the brush motor, cleaning brush clamp mainly by large dust particles and then thrown into the bucket
Vacuum cleaners are expensive, expensive, noisy, sweeping machines cheap, power saving, noise less, some vacuum cleaners also have roller brush, there are two kinds of pneumatic roller brush and electric roller brush, I developed vacuum cleaners
The dust collector can absorb tiny particles of dust, and has the effect of purifying air, and is suitable for indoor use. Sweeping machine can only clean large particles of dust, but also easy to dust, pollution of the environment, suitable for outdoor use
