How do the roller brush material and speed of commercial vacuum cleaners adapt to different floor cleaning needs?
In the cleaning work of commercial places, commercial vacuum cleaners play a vital role. It is not only related to customer experience, employee health and the quality of the overall environment, but its performance is also closely related to cleaning efficiency and effect. As one of the core components of the roller brush of a commercial vacuum cleaner, the appropriate selection of its material and speed directly affects the adaptability to different floor cleaning needs.
1. Classification and characteristics of roller brush materials for commercial vacuum cleaners
The selection of roller brush materials is the basis for commercial vacuum cleaners to adapt to different floor cleaning needs. Different floor materials have different hardness, smoothness and stain adhesion characteristics, which requires the roller brush material to have corresponding adaptability.
(I) Nylon roller brush
Nylon material is one of the more common roller brush materials in commercial vacuum cleaners. It has the characteristics of moderate hardness and strong wear resistance. Nylon bristles have good elasticity and can effectively penetrate deep into the fibers of velvet floors such as carpets during the cleaning process, bringing out pollutants such as dust and debris hidden in them. At the same time, for some smooth floors, such as tiles and marble, nylon roller brushes will not scratch the floor at normal speed, which can ensure the cleaning effect while maintaining the beauty of the floor. In its commercial vacuum cleaner products, KINGDOM Cleaning Equipment (Jiangsu) Environmental Technology Co., Ltd often uses high-quality nylon as the main material of the roller brush for scenes that require multiple floor cleanings to ensure that the equipment can perform stable cleaning performance on different floors.
(II) Plastic roller brushes
Plastic roller brushes have relatively high hardness and strong impact resistance and corrosion resistance. This type of roller brush is more suitable for cleaning some rough floors, such as cement floors and wear-resistant floors of industrial plants. On these floors, there are often more stubborn stains and granular pollutants. The high strength of the plastic roller brush can effectively remove these stains, and its corrosion resistance can also keep its performance stable when facing some chemical cleaners. However, it should be noted that when the plastic roller brush is used on a smooth floor, if the speed is not properly controlled, it may cause some damage to the floor, so special caution should be used when using it with other roller brushes.
(III) Rubber Roller Brush
Rubber roller brush has good flexibility and elasticity. It has unique advantages when cleaning smooth floors, such as wooden floors, epoxy floors, etc. The rubber roller brush can fit closely with the ground during rotation, forming a certain adsorption force, thereby more effectively removing dust, hair and liquid stains on the ground. In addition, the rubber material has a good mute effect. In some commercial places with high noise requirements, such as hotels and office buildings, commercial vacuum cleaners using rubber roller brushes can reduce interference with the surrounding environment. In commercial vacuum cleaners designed for high-end commercial places such as hotels, rubber roller brushes will be reasonably used to meet their dual needs for cleaning effect and mute performance.
(IV) Mixed material roller brush
In order to further improve the comprehensive adaptability of roller brushes to different floors, mixed material roller brushes came into being. This type of roller brush usually combines multiple materials such as nylon, plastic, rubber, etc. to give full play to the advantages of each material. For example, the main part of the roller brush is made of wear-resistant plastic to ensure its strength; the bristle part is made of a mixed material of nylon and rubber, which can not only deeply clean the velvet floor, but also achieve efficient cleaning on the smooth floor. The design concept of the mixed material roller brush reflects the targeted consideration of complex cleaning scenes, and can better meet the cleaning needs of multiple floors in commercial places.
II. Adjustment and function of the roller brush speed of commercial vacuum cleaners
The roller brush speed is another key factor affecting the cleaning effect of commercial vacuum cleaners. Different floor cleaning needs require different roller brush speeds to match. Reasonable speed adjustment can give full play to the characteristics of the roller brush material.
(I) Low speed (1000-2000 rpm)
Low speed is suitable for cleaning some fragile or smooth floors. For example, when cleaning wooden floors, because the surface of wooden floors is relatively soft and easily scratched, low speed can reduce the friction of the roller brush on the wooden floor, while removing dust and light stains, protecting the surface coating of the wooden floor. For some tile floors that have been laid for a long time and have a certain amount of surface wear, low speed can also avoid secondary damage to the floor caused by excessive speed. In addition, when cleaning some areas with thinner carpet materials and shorter pile, low speed can prevent the roller brush from excessively pulling the carpet fibers and extend the service life of the carpet. Commercial vacuum cleaner products of KINGDOM Cleaning Equipment (Jiangsu) Environmental Technology Co., Ltd are usually equipped with a speed adjustment function. Users can adjust the speed to a suitable low speed gear according to the actual ground conditions to achieve gentle and effective cleaning.
(II) Medium speed (2000-3500 rpm)
Medium speed is the speed range commonly used by commercial vacuum cleaners in most conventional floor cleaning scenarios. For smooth floors such as ordinary tiles and marble, medium speed can enable the roller brush to generate moderate centrifugal force, effectively throwing up and sucking pollutants such as dust and debris on the ground into the vacuum cleaner. When cleaning medium-thick carpets, medium speed allows the bristles of the roller brush to properly penetrate the carpet fibers to remove dust and debris in them without causing excessive pulling on the carpet. In commercial places, shopping malls, office buildings and other areas, the ground conditions are relatively complex, with both smooth tile areas and carpeted rest areas. The medium speed can better adapt to such diverse cleaning needs, while ensuring cleaning efficiency and taking into account the protection of different ground surfaces. During the product development process, through a large number of experiments and practical application tests, the optimal application range of the medium speed in conventional cleaning scenarios was determined, so that commercial vacuum cleaners can perform stable cleaning performance in most commercial environments.
(III) High speed (above 3500 rpm)
High speed is mainly used to deal with some stubborn stains and special ground cleaning needs. In industrial plants, warehouses and other places, there may be a lot of oil, dust and granular pollutants on the ground. High speed can make the roller brush generate a strong mechanical force to effectively rub and remove these stubborn stains. For thick pile carpets, high speed allows the roller brush to penetrate deeper into the carpet fibers, thoroughly clean out the dust and hair hidden deep inside, and restore the original color and texture of the carpet. However, high speed should be used with caution. On the one hand, it will increase the energy consumption and noise of the equipment. On the other hand, for some sensitive floors, such as polished marble and high-grade wooden floors, high speed may cause irreversible damage. Therefore, when using high speed gears, users need to make judgments based on the specific conditions of the floor to ensure efficient cleaning without damaging the floor. When designing the high speed function, commercial vacuum cleaners fully consider safety and practicality. Not only are clear speed gear marks set, but also intelligent sensing systems are equipped. When it is detected that the floor may be damaged due to high speed, it will automatically issue a warning to remind the user to adjust the speed.
III. Coordinated adaptation strategy of roller brush material and speed
(I) Cleaning adaptation of carpet floors
For different types of carpet floors, the roller brush material and speed need to be scientifically matched. For example, when cleaning short-pile carpets, you can choose a nylon roller brush with a medium speed. The bristles of nylon can penetrate deep into the fiber gaps of short-pile carpets, and the medium speed provides enough power to remove dust and debris while avoiding excessive pulling on the short pile. For thick pile carpets, a rubber and nylon mixed material roller brush with high speed is more suitable. The flexibility of the rubber material can adapt to the softness of the thick pile carpet and reduce the damage to the carpet. The nylon material ensures the depth of cleaning. The high speed can give full play to the cleaning ability of the roller brush and completely remove the deep pollutants in the thick pile carpet. When KINGDOM Cleaning Equipment (Jiangsu) Environmental Technology Co., Ltd provides commercial vacuum cleaners for commercial places equipped with large carpets such as hotels and shopping malls, it will recommend the corresponding roller brush material and speed combination according to the specific type of carpet to ensure the cleaning effect.
(II) Cleaning and adaptation of hard and smooth floors
In the cleaning of hard and smooth floors such as tiles and marble, the selection of roller brush material and speed is based on the premise of protecting the floor. The rubber roller brush with low or medium speed is a more ideal combination. The softness of the rubber roller brush can avoid scratches on the smooth floor. The low or medium speed reduces the friction between the roller brush and the floor while ensuring the cleaning effect. For some hard floors that have been specially treated and have non-slip textures on the surface, you can consider using a roller brush made of a mixture of plastic and nylon, with a medium speed, to remove the stains hidden in the texture while ensuring that the floor is not damaged. When facing this type of floor cleaning, the roller brush design of commercial vacuum cleaner products can well balance the cleaning effect and the need for floor protection, providing users with a reliable cleaning solution.
(III) Cleaning adaptation for special floors
In some special floor cleaning scenarios, such as cement floors in industrial plants and floors with oil stains, more targeted roller brush materials and speed combinations are required. Plastic roller brushes with high speeds are suitable for cleaning cement floors. The high strength of plastic can effectively remove stubborn stains and particles on cement floors, and the high speed provides powerful cleaning power. For oily floors, you can choose corrosion-resistant nylon or plastic roller brushes, with medium to high speeds, and use them with appropriate detergents to enhance the removal effect of oil stains.
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