Choosing the right cordless vacuum cleaner makes it impossible for dust to escape from the room

Home cleaning is a topic that every family can't avoid. With the development of smart living, vacuum cleaners are gradually becoming a good helper in people's daily life. There are two types of vacuum cleaners: corded and cordless.Vacuum Cleaner Manufacturing Company Corded vacuum cleaners need to constantly replace the plug board, easy to trip over people, and cleaning the power cord is more troublesome.

Cordless vacuum cleaners are power cord free, delicate and portable, easier to use and preferred by more people. There are many brands of cordless vacuum cleaners with different design methods. How can you pick an effective wireless vacuum cleaner from among them?

1、Choose according to suction power

Suction power is one of the most important indicators of cleaning effectiveness and the performance of the wireless vacuum cleaner itself.handheld wireless vacuum cleaner There are two factors that affect the suction power of a wireless vacuum cleaner:motor type and cyclone technology.

a. Motor

Motor can be used as a wireless vacuum cleaner vacuuming power source, is one of the most important hardware resource allocation issues. The more powerful the motor, the stronger the suction power, and the cleaner the cleaning is utilized more and more. There are two kinds of motors for wireless vacuum cleaners: ordinary control motors and intelligent inverter motors.

1) Ordinary motor

Ordinary motor is also known as carbon brush motor, which is reverse driven by the commutator of carbon brush or brush. This utility model has simple structure, good opening and braking effect, stable operation, long development time, mature technology, and convenient maintenance in case of failure.

Its disadvantage is that when the rotor rotates, the brush always rubs against the commutator ring, which will cause spark corrosion at the instant of commutation, which is very harmful to the motor; when the wireless vacuum cleaner is in operation,wireless vacuum cleaner supplier dust will be generated internally, which affects the life of the motor. Carbon brushes need to be replaced frequently, which is costly. And it is very noisy.

2) Intelligent inverter motor

Intelligent inverter motors, also known as carbon brushless motors, use Hall's components to sense the position of the magnetic poles of the permanent magnets, which in turn use electronic circuits to switch the direction of the current in the coils in real time to ensure that the magnetic force driving the motor is in the right direction.

Its advantages are that it eliminates the need for brushes and does not produce electric sparks when rotating, which can cause interference with remote-controlled wireless devices; the friction during operation is greatly reduced, resulting in smoother operation and less noise; the use of controllers instead of brushes avoids the cost of replacing carbon brushes; and the overall service life of the wireless vacuum cleaner will be much longer.

Its disadvantage is that the controller in the motor carries out a relatively high cost, resulting in a high price level of carbon brushless connected motors.

b, cyclone technology

In order to solve the problem of frequent cleaning of filter elements, designers have incorporated cyclone technology in vacuum cleaners. Cyclone dust collector can produce strong centrifugal force to separate the dust and impurities in the air when it is in operation, and put the dust and impurities into the collection bucket to avoid the dust from blocking the air outlet and preventing the dust from accumulating in the components, which makes the suction power strong and long-lasting.

Selection Advice:

For those who want to try a cordless vacuum cleaner but don't have the budget or are looking for stability while running, go for an average motor. For those who have elderly and small children at home and want a quiet and clean environment or want a long life, it is recommended to go for a smart inverter motor.

For those who often use cordless vacuum cleaners for cleaning or want to maintain good suction for a long time, go for a cordless vacuum cleaner with cyclone technology.

2、Choose according to the filtration effect

The filtration effect directly affects our cleanliness and the protection of the motor. A wireless vacuum cleaner with bad filtration effect is not only easy to be clogged, but also may cause secondary pollution. The filtration effect of the wireless vacuum cleaner can be viewed through the filter material and filter stage.

a. Filter material

In order to let the wireless vacuum cleaner market to achieve a good filtration effect, its internal will be installed as well as the corresponding filtering technology materials to filter impurities. At present our wireless vacuum cleaner filter commonly used filter function material has three kinds: HEPA, activated carbon and sponge.

1) HEPA filter

HEPA filter is made of internationally recognized high-efficiency filtration material - laminated borosilicate microfiber. 0.3 micron dust (the most difficult to filter) filtration rate of up to 99.97% or more.

High filtration precision, can be reused after cleaning, good sterilization effect, can effectively prevent dust from entering the motor, prolong the service life of the motor.

2)Activated carbon

Activated carbon adopts through-hole aluminum honeycomb, plastic honeycomb and paper honeycomb as the carrier. It has efficient adsorption performance and can evolve a special odor in the air. However, its holes are large, which is not possible for dust at the level of 0.3 microns, and it has no sterilization function.

3) Sponge

The sponge material has many holes on the surface, and has a certain filtering ability for larger dust and impurities. There is almost no filtration effect on fine impurities, and it is easy to be blocked, and the dust is easy to enter the motor, affecting the service life of the motor.

b, the number of filtration level

In addition to the selection of filtering materials, you can also continue to increase the number of levels of information filtration to improve the effect of student filtration. Generally speaking, the more levels of filtration, the better the filtration effect. There are two common filtration levels for wireless vacuum cleaners: three-stage filtration and five-stage filtration.

1) Three-stage filtration

The third level of filtration generally adopts cyclone separation, and the filtration is divided into three steps:Separate the gas and dust with cyclone → Filter the wool with activated carbon → Filter the fine dust with HEPA. Its filtration effect is general, filtering incomplete dust is easy to damage the interior of the wireless vacuum cleaner, but it is relatively cheap.

2) Five-stage filtration

Five-stage filtration is generally separated by a turbine cyclone, and the filtration is divided into five parts: the turbine cyclone inhales large dust → metal filter filter large dust → cyclone separator inhales small dust → microfilter filters particles → HEPA filter inhales fine particles.

This utility model can carry out five-stage filtration of impurities, effectively match filtration of impurities, improve the cleanliness and cleanliness, and achieve the purpose of removing mites.

Selection advice:

Try to choose a vacuum cleaner with HEPA filter when choosing, especially for parents with pets or children at home. It has good filtration and mite removal effect. Those who have a low budget or seek cost-effective can choose activated carbon filter filtration or sponge filtration.

Friends who carry out more clean at home or have a low budget cost by purchasing a business, it is recommended that you can choose a three-stage filtration cordless vacuum cleaner. Friends with cleanliness or home we often have guests, need to students often do deep cleaning of the family, it is recommended that the company choose a five-stage filtration of the wireless vacuum cleaner.

3, according to the range of choice

The convenience of a cordless vacuum cleaner without a power cord is one thing, but its shelf life is a concern for many. The range of a cordless vacuum cleaner is primarily from the battery. The type, capacity and number of batteries determine the durability of a cordless vacuum cleaner.

a. Battery type

The type of battery is one of the most important factors affecting the life of a cordless vacuum cleaner. Different batteries have different capacity densities, specific energies and life spans. There are two types of batteries commonly used in wireless vacuum cleaners on the market: nickel-metal hydride batteries and lithium batteries.

1) Nickel-metal hydride battery

Nickel-metal hydride battery is a kind of battery with excellent performance. Its advantages are fast charging speed, high safety and low price. The disadvantages are large self-discharge, long-term charging without power consumption; storage effect is obvious, incomplete discharge or insufficient charging, the capacity will decay; low energy density, large volume.

2) Lithium battery

Lithium battery is a representative of modern enterprise high-performance as well as battery. Its advantages are than energy, more lightweight; no memory network effect, can be used with charging; low internal resistance, better able to adapt to high-current discharge; high security. Its disadvantage is that it can't be discharged by high current, and we need to set up environmental protection circuit to protect over-charging and over-proofing; the cost is relatively high.

3) Battery capacity

Wireless vacuum cleaner battery system capacity to carry out the general enterprise are in the 1500-3000mah range, the battery capacity is getting bigger and bigger, the wireless vacuum cleaner range problem ability is stronger and stronger, eliminating a frequent charging trouble, improve the students our sense of use. However, due to the battery market capacity of the larger the impact of the weight of the machine will also increase, the use of environmental comfort will be reduced accordingly.

4) Number of batteries

In order to improve the durability of cordless vacuum cleaners, some suppliers also provide additional batteries for alternative tasks. For example, dual-battery cordless vacuum cleaners effectively increase the area we clean, eliminating the need to replace batteries and recharge them frequently.

Picking Advice:

Those who use cordless vacuums less often or want to charge them quickly can choose NiMH batteries. Those who clean the room frequently, seek a lightweight feel, or have requirements for safety when using, are advised to choose lithium batteries.

The capacity of the battery should be chosen according to the actual situation. For friends with small family size, it is recommended to choose the battery with 2000 mah capacity. For larger cleaning area or higher cleaning frequency, it is recommended to choose batteries with capacity above 2000 AMH. Just in case, try to choose a cordless vacuum with two or more batteries.