Jiangsu Sanjing Environmental Protection CO., LTD

中文版
ENGLISH
sludge incinerator
Hits:1094  Addtime;2019-11-19 [Print]  [Back]

An overview,
Sludge mostly urban sewage plant, plant chemical precipitation of organic and inorganic matter, because the stench gas is contained in sludge, pathogens, organic matter and heavy metals, such as the traditional compost and sanitary landfill technology has been unable to meet the requirements of today's sludge disposal, and burning, as one of the methods of sludge disposal, because of its fast speed, cover an area of an area small, short storage time, the environmental protection completely standard no secondary pollution and other significant advantages has become one of the main direction of sludge disposal, due to the sludge in the burning of the required heat energy demand is high, and the moisture content of sludge in commonly 75 ~ 85% directly burned, it is not economic,Therefore, it is necessary to use external heat source or waste heat from incineration or to dry and dehydrate the sludge and then incinerate it.
Second, the purpose
Sludge and sludge from factories in petroleum, chemical, textile and pesticide industries;Sludge from municipal sewage plants.
3. Structural features
The dryer is suitable for waste heat utilization, the commonly used machine has paddle type drying, drum type drying, belt type drying, disk type drying;Thermal drying source to achieve the sludge moisture content from 80% to about 30% flexible adjustment;The absolute dry heat value after sludge drying can fully meet the needs of thermal incineration and greatly reduce the operating cost of the system.Rotary kiln or fluidized bed incineration process was selected for incineration process, and environmental protection treatment was up to standard.Drying and incineration integrated design, compact equipment structure, small floor area, economic and reasonable operating cost.

  • Shandong century sunshine paper group 70 tons of daily sludge drying incineration project

  • Jiangsu xingda steel cord co., LTD. 240 tons/day sludge drying incineration project

  • Huanghua xinnuolixing fine chemical co., LTD. 30 tons/day sludge hazardous waste incineration project