Source to eliminate waste oil Shanghai developed oil-water separator

According to incomplete statistics from the relevant departments, there are 2 million to 3 million tons of “ditch oil” entering the food circulation field every year. Even if the government has invested huge financial supervision, some lawbreakers still use it for profit. Today, the Shanghai Municipal Association of Environmental Protection Industry and the Municipal Science Communication Association jointly issued an innovative scientific research result passed through trial and error and passed through by the Environmental Protection Product Quality Supervision and Inspection Station to curb the flow of waste oil from the source into the market. The impact on the environment. The reporter learned that "drainage oil" is a toxic substance that has a strong risk of cancer. Currently, more than 200,000 dining halls in Shanghai have huge amounts of grease. Although the government has invested huge financial monitoring to control the vast majority of "ditch oil," as long as 1% of "ditch oil" is obtained by lawless elements, the danger of "ditch oil" is still there.

On November 9th, in order to completely eradicate the “ditching oil” that everyone shouted at the source, the scientific and technical personnel of Shanghai Yuantou Environmental Protection Technology Co., Ltd. succeeded in developing an “ionized active oxygen source to eliminate oil and deodorize the trench” after more than one year. The oil-water separator, determined by the Shanghai Environmental Protection Product Quality Supervision and Inspection Station and the experts of the Municipal Environmental Protection Industry Association, believes that this achievement is currently the most effective method to solve the “oil production” and the oil degradation rate reached 99% in 24 hours. . "In other words, using this technology, the waste oil will be completely degraded into hydrophilic substances," said Zhao Guanliang, secretary-general of the Shanghai Environmental Protection Industry Association.

Hua Yuanqi, the chief engineer of the R&D company, also stated that the machine can use the ion biological oxygen produced by the device at the source to intensify the oxidation of “drain oil” through aeration technology, which can cause fission and degradation to become tartaric acid, methanol and formic acid and other hydrophilic substances. Sexual degradants eventually decompose the microorganisms in the water. Bio-Oxygen decomposes oils and fats, removes various bacteria in grease tanks and odors caused by bacteria, effectively improves the quality of discharged water, and improves the kitchen environment. In the Jinhua Mandarin Hotel, which has already been put into use in this facility, Dongfang.net reporters saw that the original oily oil pool is now very clean and has no odor.

“The processed oil and fat waste water is close to the standard for direct discharge of rivers, and there will be no secondary pollution, which will relieve the pressure of urban sewage treatment.” Hua Yuanqi said: “Actually, if the waste oil is produced through technology into biodiesel, it is also The secondary use was carried out, but the collection, transportation, and purchase of biodiesel were all costly.” Zhao Guanliang also said that the current “drainage oil” monitoring will still have a net fish, and this scientific and technological achievements The birth of the product was to solve all kinds of derivative problems after the “drainage oil” at the source, and it is expected to cut off the black industrial chain of waste oil recycling, reprocessing, and returning to the dining table.

It is reported that at present, as a novel and practical technology, this device has already submitted a patent to the State Patent Office. At present, the device has been tried at the Jinhua Mandarin Hotel and the Xinghualou Group Nanxinya Hotel. The experts of the Shanghai Environmental Protection Industry Association determined that the removal rate of the oil was 99%. In terms of cost, the installation cost for each piece of equipment is 20,000-40,000 yuan.