There are so many types of vacuum cleaners, dust bags, dust-free bags, and the principle of vacuuming. What kind of precautions are there to buy a vacuum cleaner? What kind of vacuum cleaner is cost-effective and durable?
The first is to choose the type of dust collection, which is directly related to the purchase of vacuum cleaners and the subsequent use costs. The vacuum cleaners on the market are mainly divided into two types: traditional dust bag vacuum cleaners and newer dustless bag vacuum cleaners. The first choice is a dust-free vacuum cleaner.
The dust bag vacuum cleaner relies on the bag or paper bag inside the vacuum cleaner to filter the inhaled dusty air, and the dust is accumulated in the dust bag after filtering. If the dust bag is a cloth dust bag, it is necessary to take out the dust bag regularly and dump the dust to clean the dust bag. However, when dust bags are removed and dust is dumped, it is easy to get dusty and it is very troublesome to clean. If you use a disposable paper dust bag, the dust will accumulate more. You can directly seal it and throw it away. Although it saves the trouble of cleaning up, the price of a paper bag is 10 to 20 yuan. After the consumer buys the vacuum cleaner. It also costs a lot of money to buy a dust bag.
Dust bag vacuum cleaners are increasingly criticized by consumers because of the troublesome cleaning and high cost of later use. Therefore, major manufacturers have developed more practical dust-free bag vacuum cleaners. The dust-free bag vacuum cleaner is filtered by the filter element or separated by a cyclone to remove dust. The dust falls into the dust box or the dust collecting bucket, and the water can be directly poured and washed, thereby eliminating the trouble of cleaning the dust bag and purchasing the dust bag, and saving a lot of money. money. Although the price of the dust-free vacuum cleaner is higher than that of the dust-bag vacuum cleaner, the price can reflect the technical content of the product to a certain extent, and the dust-bag vacuum cleaner is expensive in the later stage, and the dust-free vacuum cleaner has no secondary cost in the later stage, which makes the dust Bag vacuum cleaners are much less cost effective. Therefore, dust bag vacuum cleaners are increasingly favored by consumers.
What are the key purchase indicators for the dust bag vacuum cleaner?
First, let's take a look at the three types of vacuum bag vacuum cleaners:
1. Variable speed cyclone vacuum cleaner is the best type of vacuum cleaner among the three types of dust bag vacuum cleaners. The variable speed cyclone vacuum cleaner is a powerful centrifugal force generated by an elliptical variable speed cyclone, which drives the rotation and deposition of dust to effectively separate dust and air. The separated size dust is quickly dropped into the dust collecting bucket to discharge clean air, so as to achieve efficient dust removal.
2. Ordinary cyclonic vacuum cleaner has only a cylindrical filter inside. After the dust enters the dust bucket, it rotates in the machine compartment and is briefly centrifuged to make a part of the dust fall into the dust box, but it can't completely separate the dust and air. The dust is not separated by filtration.
3. The dust box vacuum cleaner is a dust box with a hole at one end (air and dust inlet) and a sponge or a HEPA-like filter at the other end. Because the space of the dust box is narrow, the airflow cannot form a cyclone inside, and the filter is simply filtered.
When you buy, look at the suction, second look at the anti-clogging function, three look easy to clean. These three points are directly related to the cleaning effect, the service life and the convenience of use of the vacuum cleaner, and the dust separation technology is the main factor determining the three key function points of the vacuum cleaner.
Among the three types of dust bag vacuum cleaners, the best dust separation effect is the variable speed cyclone technology. Because the variable speed cyclone vacuum cleaner can completely separate dust and air, the dust is directly carried into the dust bucket by the airflow, and the raw paper HEPA filter is not passed in the middle, so there is no clogging caused by dust adhering to the filter screen, so that the variable speed cyclonic vacuum cleaner Can maintain strong suction for a long time. The dust box vacuum cleaner that appeared earlier relies on the filter to filter out dust. After use, the dust will clog the filter. Because the "normal cyclone" vacuum cleaner cannot completely separate dust and air, the dust remaining in the air will eventually block the filter. Once the filter is clogged, it is equivalent to blocking the air passage inside the body, the suction of the vacuum cleaner is weakened, and the service life of the vacuum cleaner is greatly shortened. Therefore, the best cleaning effect is the variable speed cyclonic vacuum cleaner.
Not only is the suction strong, but the variable speed cyclonic vacuum cleaner also prevents dust clogging and hair entanglement. The structure of the fuselage is simple, and the unique horizontally placed cone filter can quickly separate the easily entangled objects such as hair into the dust collecting bucket under the action of centrifugal force, and even if the pet hair is continuously sucked, the winding is not blocked. However, the dust-collecting vacuum cleaner and the ordinary cyclone vacuum cleaner separate the dust and the hair is not thorough, and once the hair is inhaled, the filter element is easily entangled. Therefore, the variable speed cyclonic vacuum cleaner has an absolute advantage in the anti-blocking anti-winding function.
The shifting cyclone is also very convenient for cleaning. I believe that many consumers have had a similar experience. Hair, pet hair, etc. are wrapped around the filter element. It is only cleaned with water, and the brush and fingers are used together to clean it up. The next time you vacuum, the filter will become a terrible winding machine. In the variable speed cyclone dust bucket, the cone filter and the transparent dust bucket are separable, and the cone filter reduces hair entanglement and becomes clean after being gently washed. The transparent dust collecting bucket, since there is no filter element, can be cleaned as soon as the dust is poured out.
The variable speed cyclonic vacuum cleaner has long lasting suction, no clogging, no winding and easy cleaning. It is not only far superior to the dust bag vacuum cleaner, but its advantages are also obvious in the dust bag vacuum cleaner. The main products in the market for high-end cyclone vacuum cleaners are LG and Panasonic. LG uses elliptical variable speed cyclone technology, 1.2 liters of dust collection is twice that of Panasonic's similar products. The Panasonic product is more compact in shape, and the transparent color shell is more likely to attract young people's attention.
Since the dust-free vacuum cleaner has obvious advantages over the dust bag vacuum cleaner and is cost-effective, the development trend of the vacuum cleaner industry is generally biased towards the dust-free vacuum cleaner. The variable speed cyclone is one of the most representative and practical technologies in the technology of dust-free bag. It combines the three advantages of lasting suction, no clogging, no entanglement and easy cleaning. It truly solves the problem for consumers with humanized technical concept. The difficulty of cleaning, so that consumers no longer have to worry about cleaning the carpet, do not have to worry about the pet hair in the home. .
Although there are many types of vacuum cleaners on the market and the prices are uneven, the core technology should be the primary consideration when purchasing, taking into account the preferred functions and home environment.
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