core technology about hengyuan hengyuan recycling technology co., ltd-尊龙登录

1、 technology positioning

the technology of producing high-performance lightweight aggregate by using waterfall rotary kiln, which is connected with the treatment and disposal of industrial solid waste in the front, followed by the infrastructure construction of high-rise buildings and assembly buildings, is the link between green circular economy and green infrastructure.

2、 scope of technical application

sludge, fly ash, coal gangue, tailings, bottom mud, industrial waste residue, heavy metal pollutants, chromium mud, electroplating sludge, oil sludge fly ash and other solid / hazardous wastes shall be disposed of "reduction, recycling and harmless".

3、 technological innovation

1. energy saving and consumption reduction: the energy consumption of core equipment is 1 / 3 of that of traditional equipment; waste heat recycling is adopted to reduce energy waste;

2. raw material innovation: all or main raw materials are industrial solid wastes, and various solid / hazardous wastes can be disposed in cooperation;

3. product innovation: it can produce ultra light, high strength and ultra-high strength ceramsite; the cylinder compressive strength of high strength ceramsite is ≥ 10mpa;

4. environmental protection innovation: secondary recycling of waste residue; internal recycling of waste water; flue gas meeting ultra-low emission standard, which can be treated and disposed of dioxin through process combination;

5. intelligent control: plc / dcs automatic control system; a single production line can be equipped with 3 people.

4、 core equipment

waterfall type rotary kiln

vertical turbulence mixer

belt dryer

three way cooler