Garbage classification brings development plans to city kitchen garbage trucks

In China, the city kitchen garbage truck is a new product for special vehicles introduced in recent years. The author has conducted market research on kitchen garbage truck products nationwide on several occasions. Through research, we understand and grasp first-hand product information such as related national industrial policies, industry development direction, market demand dynamics, and have some feelings and understanding. Summarized as follows, designed to provide a reliable decision-making basis for research, development, and improvement of restaurant kitchen garbage truck product technology.

Garbage classification brings opportunities

The experience of the development of urbanization in the world shows that the process of urbanization can be divided into three stages: starting, accelerating and maturing. The process of urbanization rate from 30% to 79% is the acceleration stage of urbanization. At present, China's urbanization is in the process of accelerating development. With the rapid economic and social development of our country and the acceleration of urbanization, the collection, transportation, and disposal of municipal solid waste has become a thorny issue that urgently needs to be resolved. It is understood that currently 2/3 of the cities are surrounded by garbage, and 1 in 4 cities have no landfill sites. The accumulated land occupation of urban garbage in the country exceeds 500 million square meters, and the economic loss is as high as 30 billion yuan each year.

How to classify municipal solid waste? How to deal with it after being divided into several categories and categories? After the classification, can the collection, transportation and processing be linked? This is a system problem. In countries with good garbage classification globally, the classification methods are also different:

The United States categorizes the waste produced according to different locations and seasons. In schools, institutions and other places, the trash cans are divided into blue and green. All paper waste is placed in blue buckets; cans and cans are placed in green buckets. Fall leaves and Christmas shopping season have special recycling methods.

Japan's waste classification is relatively small and can be divided into more than 10 categories, each category should be marked.

Each household in the United Kingdom has 3 bins: one for ordinary household waste, one for garden and kitchen waste, one for glass bottles, and one for cans.

There are two types of garbage collection in trash cans near urban roads in China: one is recyclable, and the other is non-recyclable. Some areas are more separated into one category: harmful waste, but the effect is very poor. China's garbage classification has not really entered the family. Households generally use a trash can. What kind of garbage is thrown into a trash can.

In order to alleviate the social problems caused by the difficulty of garbage disposal, many cities have already collected household garbage disposal fees from urban residents and urban temporary residents on a household-by-house basis or per-person basis. The collected fees are all used to pay for the collection, transportation and disposal of domestic garbage. The government has also formulated a number of preferential tax policies for waste treatment companies, including allowances for waste treatment enterprises and implementation of three exemptions and three half reductions for income tax. In recent years, with the concerted efforts of governments at all levels and the urban sanitation department, China’s urban waste management work has continued to make new progress.

The scope of trials for waste classification in China is gradually expanding. After more than 10 years of exploration and experimentation, there has been a new understanding of waste classification, and people have gradually realized the specificity and complexity of garbage classification in China. On the one hand, waste classification is the basis for solving the problem of waste disposal; on the other hand, waste classification cannot replace the construction of waste treatment facilities. It is understood that many cities throughout the country are exploring waste classification methods and models, and some cities have begun to carry out pilot projects for the collection and disposal of domestic waste.

Food waste collection and treatment is being explored step by step. Since 2010, the state has issued a series of policy documents to actively support the harmless treatment of food wastes and strengthen pollution prevention and control. For example, the state has formulated the "Technical Specification for Food Waste from Kitchens" (Consultation Draft), and the national pilot project to collect food waste is also under development. At present, a group of professional companies has emerged in the separate collection and treatment of food waste. In addition, more than 20 cities across the country have successively introduced meal kitchen waste management measures and built food and kitchen waste treatment facilities.

While the continuous development of the city and the accelerating process of the urban construction, the problems and conflicts in the treatment of food waste have become the focus of the whole society. In the course of the development of urbanization in the future, society will need a large number of special vehicles and special equipment for the collection and disposal of food waste. Therefore, if many specialized vehicle production and operation enterprises can grasp this favorable opportunity to solve the technical problems in the kitchen garbage truck products, they will occupy the same industry brothers in the world of urban kitchen waste processing. Advantageous competitive advantage.

In May 2009, the Zhengzhou municipal government issued a document on waste disposal methods, which involved the collection and transportation of catering waste. Many hotels are not willing to collect and process food waste, unless the government has mandatory regulations. It can be seen from this that it will take some time for catering waste processing in a city like Zhengzhou to become systematic, standardized, and procedurally. Therefore, special-purpose auto companies must seize this opportunity to use this time difference and develop market-specific garbage trucks that meet the individual market needs of each city in response to market demands in different cities.

Technical issues need to pay attention

Through the investigation and analysis of the urban kitchen garbage disposal market, the author believes that the following issues concerning the promotion and application of urban kitchen garbage truck products should be considered:

The problem of secondary pollution cannot be caused during transportation or collection. In many small and medium-sized cities, most of the existing food waste transportation vehicles are swill buckets or open transport vehicles. During the transportation process, due to loose seals or no sealed equipment at all, there will be drowning water dripping from the surface of the road. Affected the appearance of the city and caused re-contamination of the urban environment.

Problems with collection methods. Developed countries such as Germany use advanced technologies that are directly crushed during the inhalation process; South Korea uses a dedicated trash dumping method. However, whether it is dumping or inhaling, it must be matched with the corresponding trash can. Therefore, we can see that there are room for the development of additional products while producing kitchen garbage trucks. If the government purchases special kitchen garbage trucks, then it will inevitably require a large number of restaurant garbage bins.

Sewage collection problems at the sealed mouth of the kitchen garbage truck. Regardless of whether it is a dump type or a suction type, if the sealing port is downward, during the long-term use of the switch of the sealing port, liquid dripping will inevitably occur. If this situation can be improved (for example, using a special liquid collection container at the sealing port), it will not cause pollution to the road surface and the environment during the long-term use.

Kitchen garbage truck pressure and pressure problems. During transportation, especially when the weather is hot, drowning produces a lot of gas, and these gases have two problems: First, if the gas is not discharged, it will cause the pressure inside the box to be too large to suck in more. The circumstance of multiple food wastes has led to a reduction in the volume of transportation and higher costs. Second, if the gas is directly discharged from the outside, the gas caused by drowning will cause more serious air pollution and affect people's health. If a special-purpose vehicle company can solve the problem of internal pressure and pressure (for example, it can use clean water to filter exhaust), the products of these companies will inevitably have a competitive advantage over similar products.

The pace of development should speed up

Urban production and living waste transportation and treatment become a thorny issue in urgent need of a reasonable solution, which also provides a broad market space for the development of urban garbage trucks (including food kitchen garbage trucks) are. At present, there have been many changes in the nature of large amounts of waste in China. The existing waste treatment technologies have not been able to solve these problems, and new waste disposal technologies and machinery that are more suitable for China have been required. The Development and Reform Commission clearly pointed out in the “Catalogue on the Adjustment of Some Product Structures in the Construction Machinery Industry”: “With the development of urbanization and the need for urban civilization, urban waste disposal has become a major task for the city’s environmental protection work, and efforts have been made to develop urban waste treatment equipment manufacturing. Industry is a top priority."

According to the “Administrative Measures on Urban Living Garbage” issued on April 20, 2007, hotels, restaurants, restaurants, institutions, institutions, etc., should separately collect and store the restaurant-kitchen garbage generated by this unit in accordance with the regulations, and submit them to comply with these Measures. The required municipal solid waste collection and transportation enterprises are transported to the prescribed municipal solid waste treatment sites; they are prohibited from dumping, throwing, or dumping municipal solid waste at will; garbage collection should be conducted with fully enclosed transport tools and should have a sorting collection function; waste transport should be adopted Fully automatic unloading of the vehicle, with anti-odor spread, anti-spatter, anti-leakage and leakage functions; installation of driving and loading and unloading recorders, etc. After the "Management Measures for Urban Living Garbage" was published, many provinces and cities across the country issued separate documents on waste disposal methods. The documents involved the issue of food waste transport.

With the continuous improvement of people's awareness of environmental protection, the classification and disposal of waste will inevitably become a trend. At present, some large cities in China have a very clear attitude towards treating waste, and they must take a path of specialization, institutionalization, and environmental protection. This is both an opportunity and a challenge for the private auto companies. The collection and disposal of domestic garbage has brought a huge product segmentation opportunity to the special-purpose vehicle market. The future market demand for catering garbage trucks in garbage trucks is very large, and it has very good development prospects. Special-purpose auto companies should have a deeper understanding of the policy orientation, product information, and market demand information of the relevant kitchen garbage trucks, and create more and better new kitchen garbage trucks that meet the actual needs of China's urban development.

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