Brief introduction of project results

River sediment treatment can be divided into in-situ treatment and ectopic treatment. During ectopic treatment, the sediment contains a large amount of organic matter, nutrients (nitrogen, phosphorus and other nutrients) and some toxic and harmful substances such as heavy metals, pathogenic bacteria, viral microorganisms and toxic organic matter that are harmful to the ecological environment, which makes the sludge easy to stink and rot. If it is not treated in place and discharged directly into the mud pile, it is easy to cause secondary pollution to the environment. In particular, the stacking of cultivated land will affect the later restoration effect, resulting in increased difficulty in renting cultivated land. The site stacking and disposal is also indispensable, which needs huge engineering amount and high cost. The device realizes the advantages of local treatment of the sediment polluted by rivers and lakes, reducing transportation costs, reducing water pollutants from the source, reducing the subsequent treatment load, and reducing the environmental interference caused by dredging, etc., so as to solve the above problems.

Performance indicators

Polluted sediment in river channels has been cut by more than 35%, the secondary pollution of river course sediment is reduced, and the water quality of river course is ensured to remain stable.

Scope of application and market prospects

In situ desilting of polluted sediment of river channel. Ensure the long-term stable and reliable operation of urban river water conservancy projects, and improve the water quality of urban water systems and enhance the quality of river ecological environment.

Investment estimates

Investment conditions: general mechanical and electrical equipment processing and assembly.

Cost: 500,000 yuan.

Means of cooperation

Technology development, transaction value negotiable.