BEIJING, Nov. 20 Hangzhou Electric (trainee reporter Lin Yuxia) How to prevent food waste back to the table, recycling of resources, has been much outside attention. Reporters learned that Zhejiang has entered the green food waste treatment cycle, trying to eliminate the "waste oil", "pig swill" and other food safety issues from the source.
As a large landfill in Hangzhou, Tianziling have the country's first large-scale kitchen garbage disposal project, 200 tons per day garbage can "turning waste into treasure."
Currently, the "Tianziling Park" in the garbage disposal capacity building project, has the country's first large-scale kitchen waste disposal project - Hangzhou kitchen waste sorting using a biochemical reduction-cum-phase (200 tons / day) Project , entered the commissioning run.
Recently, a reporter with more than 10 agro-industrial sector in Zhejiang Province CPPCC group visited the Tianziling circular economy industrial park and Hangzhou fourteenth School (Fengqi Campus). In Tianziling scene, the reporter learned that food waste food waste processing system may be used as raw material, through sorting, pulp, high temperature refining crude oil, crude oil can be used as feedstock for biodiesel production. While the remaining slurry continues through solid-liquid separation, impurities into the gas tank for anaerobic fermentation to produce biogas, biogas can be used to produce heat or electricity.
After the adoption of food waste processing system, food waste reduction rate can reach 80% or more.
In contrast, the fourth in Hangzhou Fengqi campus food waste treatment method is more convenient.
In the biological treatment of food waste demonstration schools, Zhejiang Province CPPCC members visited with interest the processing of food waste machine.
A seemingly ordinary biological food kitchen organic waste processor, it can quickly to convert food waste into organic fertilizer. "Processor slot body has a composition composed of a plurality of monomer species into a complex and efficient thermophilic bacteria, bacteria rely on their own fermentation tank auxiliary force so that the temperature reaches 60 ℃ to 80 ℃, thus bringing fast food waste degradation and conversion. "deputy secretary of the school chapter Kin introduction.
Zhang said Kin, organic fertilizer produced by food waste, will be used for school greening fertilization, effectively reducing the cost of school green conservation.
Zhejiang Province CPPCC members to carry out the school's waste "reduction, harmless, resource-oriented" work showed a keen interest, and can learn from the successful experience of which agreed, "the future of this food waste treatment The machine can implement in the enterprise. "
Zhejiang gradually into the green food waste treatment cycle, however, non-formal disposal of food waste still exists, which not only seriously pollute the environment, but also affect food safety and health of the people.
Deputy Secretary for Food and Drug Administration, Zhejiang Province, Chen Zhihui said kitchen waste and waste oil collection management is a key task of food security.
In recent years, Zhejiang Food Safety Office held a meal kitchen waste will coordinate the work management, deployment, provincial departments do a good job of cooking oil over the quality and safety special rectification work, focusing on long-term mechanism to establish edible oil safety supervision.
陈智慧 said, according to the State Food and Drug Administration of "food service food safety practices" requirement, the provincial Food and Drug Administration urged the catering service provider to establish food kitchen waste disposal management system, the kitchen waste classification place, so Nissan clear.
Chen Zhihui said the next step, the province's Food and Drug Administration will continue to strengthen supervision at the source, the implementation of kitchen waste emission registration system, the establishment of kitchen waste produced unit kitchen waste emissions and the handling of information platform; steadily meal kitchen garbage, market-oriented process resource disposal.
July 6, 2012, the Zhejiang provincial government promulgated the "Opinions on Further Strengthening the work of urban life garbage disposal," and proposed to the full realization of catering services in 2015 meal kitchen waste collection, transportation and centralized processing, and proposed to study the formulation "Zhejiang kitchen waste management approach."
Currently there are 10 municipalities in Zhejiang (Taizhou Food Safety Office issued a document) issued food kitchen waste management methods, formed by the city of Ningbo, Jiaxing, as the representative of "government guidance, centralized collection, transportation, professional processing, market operation, recycling "The kitchen waste management effective model. (Finish)
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