After the use of sludge enhancer, the mud pressing effect can be significantly improved. The following is a detailed analysis of the mud pressing effect after the use of sludge enhancer:
1. Reduce water content
Sludge enhancer can change the surface structure of the sludge, reduce the solid surface load and specific surface area of the sludge, thus destroying the bacterial structure in the sludge and effectively reducing the water content of the sludge. According to publicly released information, after the use of sludge enhancers, the water content of the sludge can be reduced to the range of 35% to 60%, which greatly reduces the water content of the sludge, making it easier to treat and dispose of.
Two, improve the efficiency of mud pressing
Sludge enhancer combined with filter press (such as plate and frame filter press) can significantly improve the efficiency of mud pressing. The traditional sludge dewatering process may face the problems of long dewatering time and low mud pressing efficiency, but the sludge enhancer can accelerate the sludge dewatering process and shorten the mud pressing cycle. Some data show that after the use of sludge enhancers, the mud pressing efficiency can be increased by 100% to 500%, which greatly improves the productivity of sludge treatment.
Three, reduce the filter cloth replacement frequency
The use of sludge enhancer can also reduce the replacement frequency of filter cloth. Because the sludge enhancer can improve the dewatering performance of the sludge, it is easier for the sludge to discharge water through the filter cloth during the dewatering process, thus reducing the blockage and wear of the filter cloth. This can not only reduce the cost of replacing the filter cloth, but also reduce the downtime caused by replacing the filter cloth and improve the utilization rate of the equipment.
Cost saving and environmental benefits
The use of sludge synergists can also bring cost saving benefits for enterprises. Traditional sludge dehydrants (such as polyacrylamide, polyaluminum chloride, ferric chloride, lime, etc.) are expensive to use, and there may be problems such as corrosion of equipment and clogging of filter cloth. The sludge enhancer does not need to add auxiliary agents such as lime, will not cause corrosion to the equipment, and will not block the filter cloth, thus reducing the cost of use and maintenance. In addition, the use of sludge synergists is also conducive to the subsequent incineration of sludge, brick making and composting and other treatment processes, which has environmental benefits.
5. Practical Application Cases
In practical application, the sludge enhancer has achieved remarkable mud compression effect. For example, in a slaughterhouse sludge treatment project, the water content of the sludge was reduced from 80% to about 60% after the use of sludge enhancers, while the mud pressing efficiency was also significantly improved. This proves the effectiveness and practicability of sludge enhancer in sludge treatment.
In summary, the use of sludge enhancer can significantly reduce the moisture content of sludge, improve the efficiency of mud pressing, reduce the frequency of filter cloth replacement, save costs and bring environmental benefits. Therefore, the sludge enhancer has wide application prospect and popularization value in the field of sludge treatment.