As the most important part of garbage classification, kitchen garbage has a huge development space. According to statistics, kitchen garbage accounts for 37-62% of urban household garbage in China. Since 2019, the garbage classification policy continues to exceed expectations, which will promote the return of catering garbage and kitchen waste to the proper channels.
1. There is a wide range of food and kitchen garbage with both resource attributes and pollutant attributes
Food and kitchen garbage: wet garbage. According to the definition in the 2012 "technical specifications for the treatment of food and kitchen garbage" of the ministry of housing and urban-rural development, food and kitchen garbage can be divided into food and beverage garbage and kitchen waste. Kitchen waste has both resource and pollutant properties.
ii. The output of kitchen waste in China is huge and keeps a steady growth
The daily output of kitchen waste in Chinese cities and counties is about 404,800 tons: according to the definition of kitchen waste above, kitchen waste belongs to the category of household waste at the treatment level. The highest proportion of domestic garbage in China is kitchen waste, accounting for about 50%. Based on the total domestic garbage collection and transportation in cities and counties, the total output of kitchen waste in cities and counties in 2018 is about 148 million tons, with a daily output of about 404,800 tons.
iii. China's kitchen waste investment and operation market space is huge
Kitchen waste treatment can be divided into investment and operation of two major links.
(1) the investment link mainly refers to the construction of restaurant and kitchen waste treatment facilities. It is estimated that the investment of restaurant and kitchen waste will increase by 22.2 billion yuan in 2020 and 91.1 billion yuan in 2021-2025.
(2) mainly relying on government subsidies, the operation space is expected to reach 12.5 billion yuan in 2020 and 25.8 billion yuan in 2025.
iv. The national kitchen garbage policy is tilted, and the bidding projects in various places have been implemented
Since 2019, Shanghai and Beijing have successively promulgated policies on garbage classification, which have aroused great repercussions in the society and played an obvious role in demonstration. With the implementation of national and regional policies, the industry is expected to benefit in the long run.
v. significant effect of Shanghai garbage classification policy
Policy summary: on July 1, 2019, Shanghai officially implemented the Shanghai municipal waste management regulations, marking the city's entry into the era of mandatory garbage classification. The core contents of the regulations include the following four classification modes: hazardous garbage, recyclable garbage, dry garbage and wet garbage. It is clear that the maximum fine for unclassified garbage is 200 yuan, and the maximum fine for unclassified garbage is 50,000 yuan.
progress:
1) significant effect of wet waste separation: in August 2019, the total amount of wet waste separation in Shanghai reached 9,200 tons/day, 1.45 times that in 2018 and 2.58 times that in 2017;
2) increase the calorific value of dry waste incineration: according to the data of 2019 Shanghai solid waste forum, the calorific value of dry waste incineration in July 2019 reached the peak value of 13054KJ/JG since 2014, and the moisture content of dry waste decreased from about 50% to 34.3%, a significant decrease.
In general, garbage classification makes more kitchen waste into the regular treatment channels, good food kitchen waste treatment enterprises.
vi. Some catering projects have strong profitability
Due to the small scale of catering projects of listed companies, only three companies have been found to disclose the profitability of catering projects. One changzhou catering project achieved a net profit of 9,203,100 yuan, far exceeding the whole year of 2018. The business revenue of one environmentally friendly catering processing grew steadily, with the gross profit rate rising from 27.35% in 2016 to 36.49% in 2018.
7. Requirements for food and kitchen garbage Vehicle/ 'target='_blank' style='color:blue;'>Transport Vehicles
Kitchen Truck/ 'target='_blank' style='color:blue;'>Garbage Truck demand must also be very big, at present in the river nansenyuan heavy industry co., LTD., the first batch of national six emission standards “ Senyuan & throughout; Kitchen Trucks have been taken offline and put into use. Senyuan restaurant kitchen Garbage Truck set loading, unloading, transfer functions in one, excellent performance, advanced control, can use the bucket device to carry out the rapid collection of food and kitchen garbage, suitable for catering industry, hotels, units canteen and other food and kitchen garbage collection, transportation operations.
In the era of garbage classification enforcement, the collection volume of wet garbage in various parts of China will increase greatly. Although it can provide valuable renewable energy, it will also bring a series of environmental pollution problems. The disposal of kitchen waste affects the ecological environment and human health, which has aroused wide attention of the society.
