Air purifier produced by Beijing Du Ya Environmental Protection Technology Co., Ltd.
Du Ya air purifier is produced by Beijing Du Ya Environmental Protection Technology Co., Ltd. Our company has been engaged in indoor environmental protection for 29 years, and has also cultivated in the field of air purification for several years, with remarkable achievements. 20 15 "new national standard for air purification" was released, and Du Ya introduced a new indoor air purification and smog prevention product-"double-faced man" purifier. The so-called chivalry, chivalry, to focus on indoor environmental protection as its own responsibility; This series of products is not only simple in appearance, but also designed the concept of simultaneous purification of both sides, so it is called "double-faced man". Double-faced man purifier [1] integrates Nano-Ag nano-silver high-efficiency antibacterial technology, coconut shell activated carbon technology and HEPA high-efficiency filtration technology, which can not only purify PM2.5, PM 10, but also adsorb harmful chemicals such as formaldehyde and acetaldehyde, and also resist bacteria.
Chinese name
All-air purifier
Foreign name
All-air purifier
technology
HEPA high efficiency filtration technology, UFCO technology
name of the company
Beijing Du Ya Environmental Protection Technology Co., Ltd.
Product introduction, working principle, product advantages, ta reference materials.
Product introduction
20 15,10 In June, when the new national standard for air purifiers was released, Du Ya introduced a new indoor air purification and smog prevention product-"Double-faced Man" purifier, which reached a leading position in comparison with two best-selling foreign brand products.
The naming of most purifier products follows the same rules, and the product model format is KJXXX-XX, where KJ is not difficult to understand, which is the acronym of the word "empty net", and the number behind it is generally its CADR value. . Take Duya double-sided P6 as an example. It can be seen from its name that it is an air purifier product, with a particle CADR of 620m3/h, which means that it can output 620m3 of clean air per hour.
This series of products adopts the latest design concept of Du Ya, combines the current advanced manufacturing technology, and is equipped with the composite filter material of Du Ya Nano-Ag nano-silver high-efficiency sterilization technology and catalytic coconut shell activated carbon technology. 360-degree air intake, integrating coarse filtration and three-in-one filter element, effectively removing dust, smoke, bacteria, odor and in addition to formaldehyde. In addition, the machine adopts double air intake aerodynamic design and is equipped with DC motor, which greatly improves the indoor air purification efficiency and greatly reduces the product power consumption. Duya double-faced man purifier, price range 1999-6999 yuan?
When purchasing air purifiers, you can refer to the new national standard for air purifiers.
The basic technical indexes (core parameters) of air purifier are "clean air quantity" (CADR value for short) and "cumulative purification quantity" (CCM value for short), that is, the purification capacity and the sustainability of purification capacity of air purifier products; The noise limit of air purifier is divided into four grades from low to high; The energy efficiency grade of air purifier for purifying different pollutants is improved, which is divided into two grades: qualified and efficient.
To put it bluntly, it means "three highs and one low". The higher the CADR value, CCM value and energy efficiency grade, the better, and the lower the noise.
In addition, the new standard also increases the applicable area of air purifiers, the release requirements of harmful substances, the evaluation method of small purifiers, air duct purification devices and the evaluation method of standby power.
principle of operation
1. Double-sided Mann purifier is equipped with a composite filter material of Nano-Ag nano-silver efficient sterilization technology and catalytic coconut shell activated carbon technology. 360-degree air intake, integrating coarse filtration and three-in-one filter element, effectively removing dust, smoke, bacteria, odor and in addition to formaldehyde. In addition, it also adopts the aerodynamic design of double air inlets and is equipped with DC motor, which greatly improves the indoor air purification efficiency and greatly reduces the power consumption of the product.
2.UFCO formaldehyde efficient and persistent decomposition module. At room temperature, direct catalytic oxidation of formaldehyde in the air to harmless water and carbon dioxide is unnecessary, which has the technical advantages of high efficiency, safety and long service life, and overcomes the shortcomings that the existing adsorption, photocatalysis and plasma technologies cannot completely remove formaldehyde. This technology won the second prize of 20 12 national technological invention; For any quality and after-sales problems of Du Ya air purifier, please consult customer service for details.
Product advantage
1, which meets the new national standard of air purifier and passed the new national standard test for the first time.
2. The dust capacity of the double-sided three-in-one filter element is four times that of the original filter element of the same size in Du Ya, and its service life is four times that of the original filter element.
3. UFCO formaldehyde efficient and durable decomposition module, a patented technology unique to Du Ya. At room temperature, direct catalytic oxidation of formaldehyde in the air to harmless water and carbon dioxide is unnecessary, which has the technical advantages of high efficiency, safety and long service life, and overcomes the shortcomings that the existing adsorption, photocatalysis and plasma technologies cannot completely remove formaldehyde.
4, indoor air environment automatic monitoring and digital display, four-color background light segmented display.
Aerodynamic design of double inlet with 5.360 degree air intake; The coarse screen can filter out larger particles such as hair and pet hair.
6. Intelligent WiFi remote control, sliding stepless adjustment of air volume
7. One-button sleep function and one-button high-efficiency hurricane function
8. The air purifier should be used continuously for about one year, and the filter element should be replaced regularly.