Higher economic benefits provide greater development space for construction and decoration waste. We use a set of data to illustrate the return on investment of construction decoration waste sorting equipment, while also looking at how much benefit the new generation of design concepts can bring to the construction decoration waste disposal center. Taking a disposal center in Nanjing, Jiangsu, which processes 1000 tons of demolition waste and 800 tons of decoration waste per day as an example.

1. The disposal center processes 1000 tons of demolition waste per day

The gross profit generated by using traditional screening technology to process 1000 tons of demolition waste is about 25512.5 yuan/day, while the gross profit generated by using the new generation sorting technology to process 1000 tons of demolition waste is about 30374.5 yuan/day. Obviously, using the new generation processing technology can increase the gross profit by about 4862 yuan per day. Calculated based on 300 days of operation per year, the gross profit can be increased by nearly 1.458 million yuan per year.

2. The disposal center also disposes of 800 tons of decoration waste every day

The gross profit generated by using traditional screening technology to process 800 tons of decoration waste is about 40700 yuan/day, while the gross profit generated by using the new generation sorting technology to process 800 tons of decoration waste is about 49700 yuan/day. Obviously, using the new generation processing technology, the gross profit increases by about 9000 yuan per day. Calculated based on 300 days of operation per year, the gross profit can be increased by nearly 2.7 million yuan per year.

If the economic benefits of the demolition waste treatment equipment production line and the decoration waste treatment equipment are combined, using the new generation sorting process can increase the benefits by nearly 4.158 million yuan per year. For the operating enterprise of the disposal center, this is a considerable income, far greater than the hardware investment in construction decoration waste sorting equipment.

In fact, construction decoration waste sorting equipment based on big data and artificial intelligence has been increasingly applied in solid waste disposal centers. They not only have a wide range of knowledge and become smarter with use, but also have strong migration learning capabilities. They can achieve data sharing and remote intelligent improvement with intelligent sorting devices deployed around the world through cloud based brain. For example, the intelligent sorting robot deployed in Keqiao, Zhejiang can learn from the high-speed jet type light sorting machine deployed in Nanjing, Jiangsu. The robots have human like learning ability between robots, between light sorting machines, and between robots and light sorting machines, and can also inherit the recognition experience of construction and decoration waste from each other. This is the charm of technology.

We are pleased to see more and more high-tech enterprises joining the research and development team of solid waste treatment equipment in China, continuously improving the level of resource utilization, reduction, and harmlessness in China's solid waste disposal through the power of technology. At the same time, we also believe that with the rise of the new generation of sorting technology, as long as more people see the construction decoration waste sorting equipment making recycled aggregates purer and enabling operators of solid waste disposal centers to achieve maximum efficiency, the Chinese solid waste industry will soon usher in a huge wave of "machine replacement".