Dust Collectors: What Are They? Dust Collection Units For Home And Industrial Installations, Inertial And Other Types

2024 Author: Beatrice Philips | [email protected]. Last modified: 2023-12-16 05:33

Regular use of a vacuum cleaner, as well as wet cleaning in the apartment, are not able to eliminate all the dust in the room. Dust particles can settle on furniture, toys, dishes and other household items. In order to achieve maximum cleanliness and get rid of dust, you can purchase a dust collector.

What it is?

A dust collector is called a unit that was designed to capture the smallest dust and mechanical fractions, impurities of various types from the air stream. It is used during the manufacture of hoods, an aspiration unit, a gas cleaning system, as well as a pneumatic apparatus. The operation of this device is based on air circulation.

During the operation of the dust collection system, air polluting particles are trapped in specially designed filters.

The result is well-purified air, which subsequently saturates the entire room. Currently, a dust collector can be bought in a store that sells household appliances.

Particularly relevant is the purchase of this installation in a house where children and people suffering from allergies and asthma live . High quality equipment can purify the air in just a couple of hours. The presence of a dust-collecting unit in those rooms where machines for different purposes operate is considered relevant. In this case, the equipment traps microscopic dirt particles from the air.

What are they?

Nowadays, people are increasingly using dust collectors not only in production, but also in their own apartment. On the market, you can purchase gas cleaning units for grinders, perforators, as well as centrifugal, vortex, diffusion, rotary, each of which has certain characteristics and capabilities.

Gravitational

The gravity-based dust collecting device is designed by gravity. Due to the influence of the device, dust particles and other contaminants are deposited from the cleaned air. These dust cleaners include dust-collecting chambers that are located in the interior of the ventilation systems of industrial workshops and devices for gas cleaning.

The gravity dust collector has found its application in industry. It is characterized by high efficiency indicators in relation to large fractions of dust and dirt.

Dust deposition chambers include the following types of devices:

• straight-through;
• ceiling;
• labyrinthine.

Inertial

The inertial type of dust collectors has such a classification.

Wet

The functionality of the scrubbers is due to centrifugal forces. The air, loaded with dust fractions, enters the dust collector, where it is moistened with a liquid film . After that, the heavy dirt particles are directed to the sludge receiver. Another type of wet dust collecting unit is a cyclone with a washing action. In it, dust and dirt are captured by humidification, which occurs by atomizing an air stream.

Due to the weighting, the dust settles. In order for this equipment to work for a long time and without interruptions, a water-pressure type tank is mounted to it, which is needed for water circulation.

The operation of the turbulent scrubber is due to the energy of the gas stream on the principle of water atomization.

Dry

The dry type dust collector works by centrifugal force and functions as a fan. When the air is shaken, it is freed from dust and dirt. Foam aggregates are often found among wet dust collectors . They have the form of one or more louvered tiers, which can be filled regularly or irregularly laid nozzles. The large contact area contributes to deep interaction and high-quality deposition of the dusty fraction on the film from the liquid. The clean air stream then passes through the mist eliminators, where it is dehydrated and sent to the room.

Air-irrigation nozzle scrubber has the form of a curtain consisting of microscopic droplets that are sprayed from the nozzle block.

Some drops, under the influence of gravitational force, fall downward, the remaining ones rise upward . The final cleaning together with the drying of the air jets takes place at the final stage.

Contact action

Dust collectors, as well as filtering installations, which are based on contact action, are able to retain dust fractions during the passage of air through dry or wet materials of a porous structure. This device may include fabric, a layer of synthetic fiber, paper, wire mesh, granular material, as well as ceramic or metal rings.

Contact action filters have found their application in various fields . Currently, more than 70% of devices for the elimination of dust in a room fall on this type of dust collectors. Almost every ventilation device in a public or residential building uses such a filter. It is considered a good option for an apartment.

Electrical action

Models of dust collectors of electrostatic type are considered the most popular due to their affordable price and good quality. In them, air purification occurs due to the ionization process. After turning on the device, ionized air moves and thereby attracts dust particles with a negative charge … In this case, the plates of the device itself have a positive charge, due to which dust is attracted and remains on the filter.

The electrical device has a fairly low noise level and low consumption of electrical energy, so it can be used as a household dust collector.

In addition, these units do not need special care, they only need to remove dust residues weekly with wet wipes. The presence of an ionizer is an additional advantage of the device, since it is characterized by a high efficiency in eliminating viruses, bacteria, and unpleasant odors in the room.

The oil dust collector has also found its place in people's lives; it is often used on main pipelines and compressor shops . It looks like a vessel consisting of 3 sections. Due to the flushing, settling and bump level, oil dust collectors clean air masses of high quality.

Popular brands

Currently, the following brands of dust collection equipment are in great demand among consumers:

• "Karcher";
• Daikin;
• Electrolux;
• Boneco.

Many other installations have proven themselves well, helping to purify the air and create comfort and health in the room . According to consumer reviews, dust-trapping installations help in the fight against colds and thus do not negatively affect the body's defenses.

Selection rules

Since there are a huge number of models of dust collectors for the home on the market, the choice of this device is usually not easy. When buying a unit, you should pay attention to the following points:

• dimensions of the room in which the device will be installed;
• the usual amount of dust;
• the presence of people prone to manifestations of allergic reactions;
• the presence of filters in the dust collector;
• the presence of tobacco smoke in the room;
• their financial capabilities.

When deciding on the dimensions of the room in which the equipment will operate, it is worth knowing that each model is capable of handling a certain amount of air.

If the room has small parameters, then a car filter may be enough for it. Allergy sufferers are advised to buy devices that work on a HEPA filter. Such dust collectors clean the air from the smallest pollutants . When choosing a dust collector, do not forget that it is worth considering how much waste the equipment generates per hour, its power, electricity consumption, and the quality of functioning.