Waste oil and waste gas purification device successfully developed

Agricultural Science and Technology News, Yangling dispatch (reporter Liang Gaoqiang) On July 14, Shaanxi Yangling Wutai Metal Equipment Co., Ltd. obtained a utility model patent certificate from the National Intellectual Property Administration for a "device for purifying gas containing waste oil, smoke and odors using a composite microbial flora." This invention can reduce the emission of inhalable particulate matter and lower the concentration of odors, playing a positive role in alleviating environmental pollution and reducing the formation of smoggy weather, and the device is simple to operate and is well liked by people in the catering and other industries.

It is understood that when various gases containing waste oil, smoke and odors pass through the device, they are instantly transformed by the composite biological flora inside the device. The composite biological flora inside the device achieves a purification efficiency of more than 90% for gases containing various types of waste oil and smoke, and the oil fume concentration after transformation reaches the national emission standard of 2mg/m3; the removal effect on various odorous gases is obvious. At the same time, the waste produced can be applied as a base fertilizer for crops.

It is reported that the device is known for being easy to maintain, safe to use and stable in effect, and will be widely used in catering and other related industries that discharge large amounts of waste oil, smoke and odorous gases. It has now received great attention from the innovation expert group of the Shaanxi Provincial Association of Small and Medium Enterprises, and is currently applying for the China Enterprise Innovation Achievement Award.