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In addition to biodiesel companies, there are also manufacturers of oil-water separators. A Chengdu company developed a fully enclosed oil-water separator from October last year and started marketing. However, the Sichuan market has been slow, and only a dozen pilots have been completed in Chengdu. The first 2,000 oil-water separators received were large. Single, turned out to be in Zunyi, Guizhou.
Why is the oil-water separator propelled slowly? The emergence of a new thing, there is always a process of acceptance, a water-oil separator 3000-5000 yuan, who comes out of this money, is the biggest problem.
Restaurants are definitely not willing to pay. Liu Junzhen, a Chinese restaurant owner in Qingyun South Street, Chengdu, said frankly that he would not buy a water separator for the sake of dealing with the problem of water and oil. "It is much simpler to sell to the 'guerrillas' and the price is higher."
In 2014, 18,000 catering enterprises in Jilin Province installed oil-water separators, all of which are free. The 2000 oil-water separators ordered by Chengdu Zunyi to Chengdu Huanya Technology Co., Ltd. are also provided free of charge to restaurants.
Expert advice: government, restaurants, enterprises, collaboration
The oil-water separator installed in the No. 11 Damei Hot Pot Restaurant of Narrow Alley is provided free of charge by biodiesel processing enterprises. The hot pot restaurant signed an agreement on the acquisition of waste oil with the company.
He Tao, president of the Sichuan Hotel and Restaurant and Entertainment Industry Association, told reporters that with this method, some member companies have installed oil-water separators free of charge.
Some oil-water separator manufacturers have also keenly discovered this solution and positioned their target customers as biodiesel companies.
A water and water separator plant in Chengdu plans to invest 180 million yuan to build a brand new standard factory. After separating the oil, water and slag from the kitchen waste in the restaurant, the waste grease and solid waste are pulled back into the factory. The waste oil is refined into biodiesel, the solid waste residue is converted into biogas, the gas is extracted into the automobile to be a new energy power fuel, and the remaining waste residue is used as a fertilizer for organic vegetables or garden seedlings. In this way, all the kitchen waste can be turned into waste.
Some factories are preparing to rent and install oil-water separators free of charge to catering companies. These catering companies will provide all the waste oil to the processing enterprises at a fixed time. This is a win-win situation. First, the catering enterprises have zero cost and profitability. Second, the waste oil processing enterprises do not care for raw materials; the third is to solve the government's food safety and environmental protection worries. â€
It is also important for the government to introduce relevant access regulations. Taking Shanghai as an example, since 2011, the installation of oil-water separators has been included in the “access threshold†for new catering enterprises. Otherwise, the food and drug supervision department will not issue catering service licenses, and the entry-exit inspection and quarantine departments will not issue ports. With the health permit, the environmental protection department will not approve the environmental impact assessment document, and the promotion effect is very obvious. In order for the water separator to enter the restaurant door, the government's thrust is indispensable.
Dealing with swill oil, what was usually thought of before is how to prevent it from being strictly guarded beforehand, how to severely punish it afterwards, and prevent it from happening. Now, with specialized processing technology, there is a company that is willing to do this, but this is a good thing that can solve social problems and turn waste into treasure, but it is blocked.
The machine can't enter the restaurant, the waste oil can't be collected, and the water can flow to the table. In fact, this matter is not difficult to solve. There are no more than two reasons: one is economic and the other is regulation.
Restaurants are reluctant to add oil-water separators, and companies are reluctant to collect waste oil at high prices, which is nothing but a cost issue. The account can be counted from both ends: the oil-receiving enterprise can provide the oil-water separator free of charge to the restaurant, and at the same time obtain a stable oil source with contract guarantee at a reasonable price; the government department has expenses in environmental protection and public health, and can be converted. It is a tax incentive and special subsidy for oil-receiving enterprises.
Furthermore, the waste oil is related to environmental protection and public health. Advanced, safe and hygienic treatment methods should be used as mandatory requirements and industry access conditions, and oil collection can be used as a franchise. The two accounts are counted together, and the two methods are all together. Perhaps the effect will be good.
Restaurant spit: water treatment, machine is expensive and troublesome