Sludge enhancer has a remarkable effect on solving the problem of unformed sludge pressing of municipal sludge. The following is a detailed analysis of how sludge synergists solve the problem of non-forming municipal sludge:

First, the mechanism of action of sludge synergist

Change sludge properties: sludge enhancers usually contain inorganic compounds, sludge surface structure modifiers, degreasing agents, wall breaking agents and other components, these components can change the physical and chemical properties of the sludge, reduce the viscosity of the sludge, improve its dehydration performance.

Reduce sludge moisture content: Specific components in sludge synergists can destroy the cellular structure and colloidal stability in the sludge, making it easier for the water in the sludge to be released and separated. Combined with equipment such as plate and frame filter presses, sludge enhancers can significantly reduce the moisture content of the sludge, usually reducing the moisture content from more than 90% to 40% to 60%, or even lower.

Improve the efficiency of mud pressing: Due to the reduction of the viscosity of the sludge and the reduction of the water content, the sludge is more likely to form a dense mud cake during the filtration process, thereby improving the efficiency of mud pressing. This helps shorten the mud pressing cycle and improve the overall efficiency of sludge treatment.

Second, the application of sludge synergists in municipal sludge treatment

Strong adaptability: sludge enhancer has strong adaptability to water quality, high acid and alkali tolerance, and is suitable for sludge treatment in municipal sewage treatment plants and various industrial and domestic sewage treatment facilities.

Environmental economy: The use of sludge synergists is relatively small, and does not contain harmful substances such as chloride ions, and there is no need to add corrosive substances such as lime, which is conducive to reducing treatment costs and reducing environmental pollution.

Improve subsequent treatment efficiency: the sludge treated with sludge synergist has significantly improved its dewatering performance and stability, which is conducive to subsequent incineration, brick making, composting and other treatment processes.

3. Specific cases and effects

In practical applications, sludge enhancers have been successfully applied in many municipal sludge treatment projects. By adding a proper amount of sludge enhancer, not only the problem of unformed sludge pressing was solved, but also the efficiency of sludge dewatering and pressing was significantly improved. At the same time, due to the reduction of sludge moisture content and volume, the environmental pressure and operating costs in the subsequent treatment process are also reduced.

In summary, sludge enhancer is one of the effective means to solve the problem of unformed sludge pressing of municipal sludge. By changing sludge properties, reducing water content and improving sludge compaction efficiency, sludge enhancers can significantly improve the efficiency and effect of municipal sludge treatment.