In Dec. of 2015, two patents of utility model, movable automatic cleaning dust filter and multi-cross electrostatic precipitator, were granted patent certificates by Nanfang-RITCO. Both patents were reviewed by State Intellectual Property Bureau. Patent numbers are below accordingly: ZL 2015 2 0486480.7 and ZL 2015 2 0486507.2. At the same time, one patent of invention was granted First Review Qualified Notice in Jan. 2016. The content of this patent was movable automatic cleaning dust filter.
With rapid development of domestic economy, the number of tunnels in domestic increases rapidly, the air pollution in tunnel, especially PM2.5, grows in intensity. The measures in current market cannot alleviate air pollution problem in sources. Dust removal system, invented by Nanfang-RITCO, can not only deliver gas in tunnel, but also purify air. Besides, the degree of automation and dust removal efficiency are both high. In conclusion, this system can alleviate air pollution problem in sources.
Above patent certificates symbolized that scientific achievements of Nanfang-RITCO gained legal protection as intellectual property. In the area of company development, the patent achievements not only promote technological content of products and enterprise competitiveness, but also provide support for enterprise further development.
Before:Warmly Congratulated Nanfang-RITCO was Granted ISO9001 Quality Management System Certificate
After:We attended 2015 Annual National Seminar of Highway Tunnel