At present, the urban sewage treatment industry has been developing rapidly, and the output of urban sludge is increasing day by day. The disposal and development and utilization of sludge are increasingly concerned by people. The sludge dryer is suitable for the drying of urban sludge. The drying treatment of sludge makes it possible to treat sludge for agricultural purposes, use as fuel, incineration, and even reduce landfill sites.
Why should the sludge be dried? How to deal with it after drying? Zhengzhou Jiutian will give you a brief introduction to the uses of the dried sludge.
1. In the production of compound fertilizer, the use of sludge to produce compound fertilizer can obviously reduce production costs, increase fertilizer production capacity, and can solve the problem of urban sewage pollution and improve environmental protection efficiency;
2. It can be sent to a cement plant and mixed with clinker to produce cement;
3. It can be directly mixed and burned with raw coal, so that the coal consumption of the boiler is reduced and the economic benefit is improved;
4. It can be sent to the brick factory instead of clay and coal powder for the production of light bricks;
5. It can be used as a soil conditioner to improve soil erosion resistance and water retention performance.
If you want to know more information about sludge dryer, or if you have any questions, please feel free to contact us.
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