Like a vacuum cleaner works
Classically is a vacuum cleaner is a device that sucks the dust from floors and furniture and in one gathers dust bag . We owe him not only the ubiquitous distribution and decorative carpets fußwarmer he has the chance to clean permanently laid carpeting!
This may sound trivial, but is quite revolutionary – how revolutionary that can probably understand only people who eventually brushed off a carpet on hands and knees with a hand brush or have him down dragged on the carpet rod in the courtyard four flights of stairs to him about it knock out with a carpet beater.
In short, the vacuum cleaner is an incredibly labor-saving device that collects the dust in a bag. Recently there is also bagless vacuum cleaner , but this we can here only once sidelined.
Let’s look first of all the individual parts of which it in any bag vacuum cleaners are:
- google +
As the dust is in the bag?
The dust is a stubborn fellow . It is indeed like rotten everywhere, but swirls in attacks with Cleaning Cloth + broom like and lies hastily elsewhere. So how do you get it in the bag?
The vacuum cleaner creates this – as the name implies – simply by the dust absorbs .
- google +
The dust is sucked while the suction end of the suction hose – the so-called nozzle. Modern vacuum cleaners are usually withdifferent nozzle equipped for different substrates: In addition to the wide floor nozzle (possibly with switchover for carpets and smooth floors) there are often special furniture brush or narrow joints nozzles that the dust even from narrow spaces can suck.
Here the suction times the example of a classic floor nozzle : This usually has on its underside small brush and when you move it over the carpet, be back the fibers and forth, the dust is stirred and through the nozzle opening over suction hose is sucked into the dust bag.
The dust bag is composed of several layers of paper or special non-woven fabrics which, while passing the sucked air, but the fact swirling dust filter out . So the dust accumulated in the dust bag and the air sucked in is now cleaned from dust, the back of the vacuum cleaner out again.
- google +
Suction, suction … – who or what sucks because actually in the vacuum cleaner?!?
Basically sucking works just like when you suck with a straw water: namely the fact that one in a mouth vacuum generated conveys the water through the straw in his mouth.
In the vacuum cleaner, the vacuum is a motorized fan generated: When the power cable is plugged in the power socket and the motor is turned on, it converts electrical energy into mechanical energy to – in this case, in a rotational movement. This is taken up by the fan.
The fan is usually made of a centrifugal compressor , the rotating blades in accordance with the principles of fluid mechanics create a vacuum. This negative pressure prevails in the entire vacuum cleaner interior, which is also the dust bag is located, and is transmitted via the suction tube to the nozzle.
What happens if I absorbing a spider with a vacuum cleaner?
The fundamental question behind this neutral formulation is likely to be most: Am I the spider an order and done with? Or there is a risk that the animal back from the cleaner herauskrabbelt ?
The good news first: It is highly unlikely that the spider the roller coaster ride survived through the vacuum cleaner. Even better, the larger the spider, the lower their chance of survival!