How to buy a dust-free sterile hand washing and drying machine

In recent years, with the improvement of the quality of life and the vigorous advancement of the country's "toilet revolution", hand dryers have become a must-have item for quality toilets. The hand-drying habits of the whole people have slowly begun to change, from the initial spin-drying and wiping to the drying of hand dryers, which is more environmentally friendly, more hygienic and more efficient.

In order to help consumers purchase suitable hand dryers, avoid detours. Today, we will talk to you about the purchase of hand dryers. Interested friends may wish to take a look.

1. Try to purchase professional brand products

It depends not only on price, but also on product reputation and brand strength. Hand dryer is a product with a relatively high technical threshold. Professional brands have stronger research and development strength, more investment in research and development, and more guarantee for product performance and quality. Such companies pay attention to their own long-term planning and word-of-mouth effect, and they tend to take every detail and service into consideration. Many small brands do not have their own factories, technology accumulation, and no industrial chain. They rely on OEM for a long time, and the product quality is not guaranteed. Therefore, it is recommended that you do not be misled by the price when purchasing, and try to choose a professional brand like Voith that has accumulated many years of technology.

Second, look at the type to purchase hand dryers

With the continuous improvement and development of hand dryer technology, the appearance of hand dryers has become more diversified. The common ones we have on the market are wall-mounted, upright, stainless steel hand dryers and so on. The wall-mounted type is more common in catering and entertainment, and the price is relatively close to the people, which can meet the daily needs of hand-drying. The vertical appearance is more atmospheric and the function is more intelligent. Some of them have built-in HEPA high-efficiency filters, which are suitable for occasions with high cleaning requirements. It is recommended to purchase the vertical type in public areas with adult traffic. Stainless steel hand dryers have always been a favorite in the European and American markets. From the standpoint of durability and hygiene, stainless steel series are a good choice. They have anti-theft design to prevent man-made damage and loss, wear-resistant and easy to clean. They are good for open toilets in scenic spots and urban construction. choose.

3. Good performance of the motor is guaranteed

A good motor not only has more powerful air output, better hand-drying effect, but also has a longer service life and lower sound during operation. A good hand dryer motor is the key. Strong wind and durability can make users more comfortable. In this regard, Voith hand dryers have done a better job. Many years of experience in motor research and development have tailored brushless motors for high-speed hand dryers, which greatly improves the performance of hand dryers and can achieve 7-10 fast hand drying. , And more durable than ordinary hand dryers, worry-free use for 8-10 years.

Fourth, it is cleaner if there is a filter

The hand dryer with built-in filter can play a clean role! Some low-cost hand dryers do not have a filter, which cannot filter bacteria and viruses in the air in the bathroom, and blow the inhaled dirty air directly on the hands, thereby making the hands dirty. The built-in air filter is the basic cleanliness requirement of the hand dryer. Brands with higher quality requirements will choose the HEPA high efficiency filter (the filter in the air purifier). Voith HS-8566A quadruple purification technology can capture Up to 99.9% of the bacteria and viruses in the toilet air ensure clean air reaching the hands.

Five, the level of noise affects the experience

The hand dryer itself is a high-power electrical appliance. Its working principle is mainly to use aerodynamics to generate high-speed wind to dry your hands, and the high-speed wind is generated by a motor driven vortex fan, that is, when the hands are dry, the high speed of the motor results in drying hands. There is a sound when the device is running, which is normal. With the development of high-speed hand drying technology, multiple noise reduction, the running sound of the hand dryer is softer. If you have special requirements for noise, then check the noise standard of the product when purchasing. Generally, the noise is lower than 75dB during operation, and the noise is small and will not affect daily life.