Environment friendly automatic sorting machine

Nearly 2 years 'living with rubbish', Engineer Lai Minh Chuc Hanoi Research Center for Environmental Technology Research and Development successfully fabricated the automatic remote control solid waste sorting device.

This machine outperforms many of the expensive garbage disposal machines being used by many countries today, releasing and minimizing human labor in a hazardous environment.

Abandoning jobs to create creativity

Graduated from Hanoi Architectural University - Industrial Civil Engineering Department, In 2008, Lai Minh Nghi Engineer decided to resign while working as a research scientist at the Institute of Tropical Architecture - Architectural University Hanoi to invest time in smart waste sorting machine to form an idea in mind. For 9 months, he only went out for 5 days, 4 hours a day at most, and the rest of his time was spent on drawings, iron and steel materials, calculation figures, bearings and static electricity .

Waste sorting machine manufactured by Engineer Lai Minh Can has a capacity of 150-200 tons / day. It allows automatic garbage disposal, eliminating individual waste by remote control equipment; automatically distribute the amount of garbage into the cutting machine in accordance with each type of garbage and machine capacity; There is a smart cutting device that allows you to cut and wrap the package, pack it yourself and choose the type of garbage to be chopped according to the requirements of sorting and recycling technology.

Collecting garbage to classify (Photo: Anh Tuyet)

In addition, the machine can also trim all kinds of organic and plant-derived organic waste as required by bio-composting technology for the ability to produce microbial fertilizer for agriculture; crushing inorganic waste (stone bricks, glass) for curing or leveling technology, bypassing metals and plastic waste to match filtration technology.

In particular, the process of classification is carried out in a closed space, so it is possible to control the dispersion of gas with a toxic odor, pathogenic bacteria to the environment, eliminate the risk of infection, or cause explosion. . These compact and efficient devices are integrated into a module of 20m ² . The technology allows to reduce 50 - 70% of burial volume compared to existing technologies, reducing the decomposition time, thereby increasing production and recovering gas, recovering bio-organic humus and reducing time turnaround time of burial holes for decades compared to the current technology of environmental companies.

High efficiency

The efficiency and outstanding advantages that many waste treatment machines currently in the domestic and foreign markets have not achieved are replacing 100% of employed workers in the waste sorting process by hand. The electricity used is only 30% of that of the Seraphin plant in Son Tay and the current Belgian technology in Ha Nam.

The above product is included in the topic of " waste sorting equipment by automatic remote control technology " of Lai Minh Civil Engineer who was checked and evaluated by Ha Nam Department of Science and Technology Department to be excellent. . If the above research results are deployed to replicate the application of a complete waste treatment program, with more than 20,000 tons of waste per day in Vietnam today, it not only frees tens of thousands of workers out of Hazardous hazardous working environment also helps to reduce classification costs, investment costs of imported equipment and help improve the efficiency of using and recycling valuable resources of Vietnam. especially when in Vietnam there is no habit of classifying waste at source.