Air purifier consumer report — Air Purifier design patents factory

Olansi-21 design patents factory in air purifier business

(Air Purifier Consumer Report, reference for Air Purifier OEM ODM customers)


Looking back , we will not forget our dream;

Looking ahead, we will move forward.


Looking back the past 10 years, OLANSI closely revolves around the corporate tenet of “Technology makes you healthier” and regards the technology of the product as the core value of the company, constantly launches new technologies and new products, providing customers with a wide choice of space and powerful The competitiveness.

10 years of faithful adherence, 10-year technical research, and OLANSI independent research and development, continuously increasing R&D investment and protection of independent intellectual property rights, relying on scientific and technological innovations, research and development of air purification technology, water purification technology, and hydrogen-rich water series In-depth breakthroughs, integrated reengineering, and research and development of new technologies with independent intellectual property rights.

Over the past years, OLANSI has declared 13 product design patents, 7 utility model patents, and 1 invention patent. The grant of a number of core invention patents provided strong support for Australia’s independent intellectual property protection.


Patent Industrial Design

Application No. /Patent No.                   Name of Invention

2017303364837                             Air Purifier (K13)

2017303364841                             Air Purifier (K15)

2017303364856                             Rich hydrogen cup (C section)

201730336826X                             Rich hydrogen cup (D section)

2017303368306                             Rich hydrogen cup (Type E)

2017303368363                             Hydrogen-rich water machine (section B)

2017303298483                             Rich Hydrogen Cup (Type A)

2017301109595                             Air Purifier (K09)

2016306248867                             Hydrogen-rich water machine

2015300245837                             Air purifier (K04six-3)

2015300239126                             Air purifier (K04six-2)

2015300239395                             Air Purifier (K04six-1)

2009300885908                             Water purifier


Patent For Invention

Application No./Patent No.            Name of Invention

2016109904157                   Air purification method for suppressing ozone generation



Patent for Utility Model

Application No./Patent No.    Name of Invention

2016212142614            Electrostatic air purification device and air purifier

2016212143316            Electrostatic air purifying device for suppressing ozone generation

2015200563891            Air purifier with strong suction

2015200582089            Air purifier duct assembly

2015200582337            Water purification device

2015200582591            Air purification device

2015200587665            air purifier


Review the past and look forward to the future! In the future R&D and development,OLANSI has always resolutely focused on your health and is still closely relying on the technological advantages of the Institute of Environmental Studies of Sun Yat-sen University, South China University of Technology Material Research Institute, and the OLANSI Research Center for Evaluation. More Cutting-edge technology developed more health products.

OLANSI, using a more professional technology to create a healthier life!

OLANSI, science and technology make you healthier!

What is the best fitler for home air purifier ? and what’s the advantage / benefits of composite folder carbon filter for home air purifier ?

Olansi new technology composite folder carbon filter is available.


What is the best fitler for home air purifier ? and what’s the advantage / benefits of composite folder carbon filter for home air purifier ?


The composite folder carbon filter combines the deodorizing filter, activated carbon filter and HEPA filter of the traditional air purifier filter. The cross-laminated manufacturing structure is adopted, and the smaller diameter functional particles are wrapped in the HEPA filter material. Between the support layers, it has a greater contact area with the air, and the adsorption effect for formaldehyde and other pollutants is more significant. It has a lower filter resistance compared with ordinary activated carbon + HEPA combination filter .


The design has achieved excellent purification efficiency and long service life, which can filter out suspended particles. Multi-layer integrated filter can achieve full-featured multi-functional protection.

What is the function of composite folder carbon filter?


Composite folder carbon filter can effectively filter as small as 20 nanometers and PM2.5 and other harmful particles, formaldehyde, toluene and total volatile organic compounds, at the same time, efficient filtration of a variety of allergens and common bacterial viruses.


The single weight of the filter is about 800g, which is relatively light. The internal interlayer adopts special micro-processed functional particles, which are small and have a large number of nano-scale micro-holes on the surface. Most of the micro-holes are less than 2 nanometers, which is safe and efficient compared to commonly used coal-based carbon materials in the industry. It will produce dust, and the functional particles after processing will have higher specific surface area, increase chemical adsorption and catalysis, increase the amount of adsorption, and also catalyze the oxidation of organic compounds in the air to convert it into CO2 and H2O fundamentally solves the problem of pollution and avoids secondary pollution of formaldehyde due to saturated adsorption. Therefore, the CCM value of this composite filter is relatively higher.

Composite folder carbon filter and HEPA filter
The new technology of composite folder carbon filter has the following advantages compared with HEPA filter :

  1. The filter is more lightweight, reducing transportation costs;
  2. 2.The same size filter, expand a larger area, a single filter more polluted air;
  3. 3. It contains special effects particlesdecomposition of formaldehyde, can filter out small particles as small as 20 nm, formaldehyde filtration efficiency is higher, lower resistance;
  4. 4. The filter is filled with activated carbon to increase the contact area of the activated carbon, improvingthe purification efficiency, and reducingthe purification time;
  5. 5. It can also convert TVOC in the air into carbon dioxide and water, which is more environmentally friendly and healthy;
  6. 6. Longer service life.


Not all thicker screens are better, but also depends on the fluidity of the air. The new Olansi Technology composite folder carbon filter can have a perfect combination of deodorizing filter, activated carbon filter and HEPA filter, which increases the area of the filter material, allowing the polluted air to be purified more quickly.


Except for this newly-launched new-technology composite folder carbon filter air purifier, Olansi also produces some humidifier air purifiers, offering you a wide variety of options. Adding aromatic oils to the water tank, used as aroma diffuser, will make your surroundings more fresh and natural.