How does a modern vacuum cleaner

To make the right purchase, it is important to know how the vacuum cleaner works. Understanding the principle of operation of the device, the fundamental differences between its varietiesquality characteristics and design of the device, you can choose a vacuum cleaner that will be an excellent assistant in the household.

Vacuum cleaner principle

Such a device in standard equipment not endowed with a complex mechanism of action. The principle of operation of the vacuum cleaner is that during the operation of the engine in the device thrust is created, due to which garbage, dust and dirt particles are sucked through the pipe. A special brush is installed at the end of the pipe, which raises the pile and allows you to pull the dirt from the base of the carpet. Dust and dirt with air are drawn through a filter into a dust bag.Through the filter air is cleaned and returned to the room.

Air filtration is one of the most important actions of the device. In cheap devices, the air is poorly cleaned from dust. As a result, it returns, while not only accumulates in the pile, and mixed with air. Further, it is inhaled by the occupants of the room. Quite often, a filter filled with water is used as a filter. Dust and dirt remain in the liquid, and the air, being further purified, goes back into the room.

Any vacuum cleaner, regardless of cost, is equipped with 3 filters:

• primary, collecting particles of dust and debris;
• motor;
• fine filter that cleans the air before it enters the room.

Even the most expensive models are not equipped differently, so it is worth considering when buying that information on the availability of additional cleaning elements is a marketing ploy.. In fact, no significant difference will not bring an additional filter.

Performance based on characteristics

When purchasing a device, you should pay attention to 3 main characteristics of the device:

• engine power;
• suction power;
• filtration system.

It is important to distinguish between the power of the entire vacuum cleaner and the suction power. The first indicator indicates the amount of electricity that will be consumed by the unit during operation. The average for ordinary vacuum cleaners used for domestic purposes, 1300-2000 watts. Most consumers associate the power consumption and the quality of the work performed by the device, but this is an erroneous argument. Products of different brands with the same engine power indicators may work in different ways. Several factors affect the cleanliness of the cleaning.

It should be borne in mind that the power of the device is distributed to all the additional functions that the device will be equipped with.

The suction power determines the quality of the result obtained at the output. The stronger it is, the more pollution a vacuum cleaner can absorb. Devices with high suction will be able to clean bulk nap and large dirty spots. From this indicator depends on the speed of the cleaning. The average power is 250 watts. This vacuum cleaner can slowly perform the cleaning of the dwelling and clean the pollution.For faster cleaning in conditions of high pollution, a device with a capacity of 300 W is better suited. For fans turbo brushes suitable model with a rate of 350 watts. Choosing a suitable product, it is necessary to relate these 2 powers.

The device must have a decent indicator of suction, while consuming as little electricity as possible.

As for the filtration system, it also plays an important role in the operation of the unit. It is important not only to collect dust and dirt from the upholstery and lint, but also to leave it in the device without releasing it back into the room. This indicator is measured in the amount of dust that is contained in 1 m³ of space. Even 1% of dust can contain as many bacteria and allergens as is enough to cause an allergic reaction or harm the body. This is especially true in those families where there are small children and pets. The optimal rate of filtration is 99.97%. This level is considered to be the minimum to ensure clean indoor air.

Principles of functioning of different types

In the modern market of household appliances there are a large number of various vacuum cleaners. There are 2 main types of devices: a device for dry cleaning and washing vacuum cleaners. Units for dry cleaning are divided into:

• vertical;
• built-in;
• robots.

Washing vacuum cleaners are not so common because of their high cost. They have great potential compared to conventional models. With their help, you can perform a wet cleaning of almost any things and surfaces in the house: carpeting, sofa upholstery, pillows, bedspreads, curtains, wooden floors, parquet, laminate flooring, linoleum, tile. With such a device, it is easy to clean hard-to-remove stains.

The principle of operation of the washing vacuum cleaner somewhat more complicated compared to dry cleaning models.

It has a large number of components that must be installed in a certain sequence. The mechanism includes a tank filled with water. Powder can be added to it orspecial detergent. During cleaning, the treated surface is moistened with soapy water, the dirt is brushed off from it,and together with the air is sucked through the tube of the vacuum cleaner. There, the dirty liquid enters a separate container. Air escapes through the fine filter.

Dry cleaners are the most common household appliances. Their design performs all standard functions. It is not so difficult to find among the variety of vacuum cleaners a product that will meet the required quality indicators, the necessary set of functions and have an adequate cost.

Considering the device of dry cleaning, it is worth looking in more detail at its varieties. Upright Vacuum Cleaner differs from the usual in its design. The first thing that catches your eye is that there is no hose in it. By itself, the device is a box in which the motor and dust collector is located. The brush can be stationary or rotating.

The main difference in the work of such a vacuum cleaner is to clean the surface from dirt due to the movement of the nozzle. Most of the engine's energy is directed to the same activity.

A new word in providing home comfort is built-in vacuum cleaners. The unit itself can hardly be called a household appliance, since it has a complex structure, but the functions and the basic principle of their work are similar to conventional models.The built-in device is a duct piping system located throughout the house. These pipes are built into the walls, so they do not interfere in any way with the usual life activity. Outward only outlets, which is inserted into the hose with a brush. Dust and dirt sucked through these pipes into the utility room. If the construction of the house allows, pollution with the air will go directly into the sewer. In the back room there is an engine and other components of the vacuum cleaner.

Robot Vacuum Cleaners - These are compact devices that can be programmed to perform the necessary functions. There are models that carry out both dry and wet cleaning. The home appliance will clean the selected floor area for a specified time. It is convenient because it does not require control and can do its work independently.

Vacuum cleaners are designed to make life easier for housewives. Any model has both advantages and disadvantages. To make a choice, you need to assess their capabilities and needs. There are many products on the market for every taste and budget.