On May 1, 2020, the new version of "Beijing Municipal Solid Waste Management Regulations" was officially implemented, which is the first local regulation on domestic waste management formulated by the Standing Committee of Beijing Municipal People's Congress. Its implementation not only marks the official arrival of the era of national waste classification in Beijing, but also marks a new opportunity for the solid waste treatment industry, and the brilliant ecological environment of Beijing Huayu As an environmental protection enterprise engaged in the comprehensive treatment of rural ecological environment, Baoji Technology Co., Ltd. also contributed to the waste classification.

　　Beijing Huayu brilliant actively publicizes the green concept of waste classification, and puts up publicity posters for garbage classification inside the company, so as to make garbage classification popular among the people and form a good atmosphere of "starting from ourselves and starting from around".

　　Huayu brilliant Ecological Environmental Protection Technology Co., Ltd. takes the rural living environment as the starting point, and comprehensively considers the compatibility of domestic waste from front-end classification to back-end disposal. In view of the fact that there is a general lack of terminal disposal measures for kitchen waste in rural areas, a new solution is proposed.

　　At present, in view of the special nature of kitchen waste in China, Beijing Huayu brilliant Ecological Environmental Protection Technology Co., Ltd. has objectively considered the process of rural survival garbage classification, adhering to the core concept of "science and technology to assist waste classification", and facing the use scenarios of different classification degree and treatment scale, it has launched targeted kitchen waste on-site recycling, harmless and reduction Core products, strive to help rural areas to solve the problem of difficult transfer and disposal of kitchen waste.

Aerobic fermentation equipment for kitchen waste

Treatment scale: 100kg-10t / D
 

　　Kitchen waste aerobic fermentation treatment equipment is a complete set of environmental protection equipment independently developed by Beijing Huayu brilliant Ecological Environmental Protection Technology Co., Ltd., which is mainly composed of three parts: pre conditioning equipment, kitchen waste recycling equipment and post-aging equipment. According to the characteristics of kitchen waste, the equipment uses microbial aerobic fermentation technology to recycle kitchen waste. The system can realize the rapid decomposition and transformation of garbage into humus, solve the problems of on-site reduction, harmless and resource treatment of kitchen waste, and turn kitchen waste into treasure and green cycle.

　　During the operation of the equipment, the kitchen garbage can is pushed to the equipment Elevator for one key feeding. The materials enter the volume bin of the equipment and are quantitatively fed to the crusher by the pushing device. When crushing, the flushing facilities are started to flush the grease and saline alkali components, which are collected by the wastewater collection system. The crushed materials are quantitatively fed to the extrusion equipment, and the outer side is flushed to prevent blockage and reduce the salt alkali grease and other components, After 24 hours of fermentation, composting substrate was produced.

▼Process flow chart of aerobic fermentation equipment for kitchen waste:

▼Equipment features:

　　The equipment is suitable for schools, hospitals, staff canteens, institutions and other places with simple personnel structure and good garbage classification implementation effect.

Low temperature pyrolysis equipment for kitchen waste

Treatment scale: 1T-10T / D
 

　　The low-temperature pyrolysis equipment of kitchen waste uses low-temperature pyrolysis technology. After simple separation of food waste, the non treatable substances such as glass, ceramics, stone, metal, etc. are removed from the kitchen waste, and the rest of the kitchen waste is sent to the pyrolysis furnace from the side feed port of the furnace top for pyrolysis. The input kitchen waste is heated to the pyrolysis temperature after one heating start, and the domestic waste starts to decompose automatically. The released organic heat provides continuous reaction conditions, and decomposes the effluent steam and mineral ash. The filter residue and furnace ash are discharged through the ash discharge port at the bottom of the furnace. The flue gas generated in the pyrolysis process is smokeless and colorless after being treated by flue gas purification treatment equipment from bottom to top.

▼Process flow chart of low temperature pyrolysis equipment for kitchen waste:

▼Equipment features:

▼Usage scenarios:

　　The low-temperature pyrolysis device for kitchen waste is suitable for villages and towns, natural villages, islands, expressway service areas, tourist attractions and other rural areas with incomplete garbage classification and difficult transportation.

　　Beijing Huayu brilliant adheres to the environmental protection management concept of "low carbon environmental protection, resource recycling and comprehensive treatment", adheres to the value standard of "affinity to customers, harmony and win-win", and takes the enterprise spirit of cohesion, realism, innovation and responsibility as the guide, and is committed to becoming a leading enterprise in the field of comprehensive management of rural ecological environment and escort the beautiful and livable countryside.