What are the unique advantages of spiral sludge dewatering machine in treating oily sludge and high viscosity sludge?

Spiral sludge dewatering machine has the following unique advantages in treating oily sludge and high viscosity sludge:

High efficiency dewatering capacity

The spiral sludge dewatering machine can effectively separate the water in the oily sludge through the spiral extrusion structure to achieve efficient dewatering. Its spiral extrusion principle enables it to perform well in treating oily sludge, and can reduce the sludge moisture content to about 80%, far exceeding the treatment efficiency of traditional equipment.

Strong anti-clogging ability

The equipment adopts a dynamic and fixed ring design to replace the traditional filter cloth and avoid the clogging problem. Under the rotation of the spiral shaft, the dynamic ring and the fixed ring are constantly displaced to form a continuous self-cleaning process, thereby effectively preventing clogging, which is particularly suitable for treating oily sludge with strong viscosity.

Energy saving and low consumption

The spiral sludge dewatering machine has low operating costs, and its energy consumption is only 1/8 of that of the belt dewatering machine and 1/20 of that of the centrifuge. Its low-speed operation (usually 2-4 rpm) and miniaturized design further reduce operating costs.

Strong adaptability

The equipment is particularly suitable for treating oily sludge and high-viscosity sludge, and can operate stably and adapt to sludge of different concentrations and properties. Its "gravity filtration + extrusion" principle enables it to perform well in treating low-concentration sludge (such as 5000mg/L to 20000mg/L), and can also treat high-viscosity sludge.

Environmental protection and safety

The spiral sludge dewatering machine has low noise (below 63dB) during operation, no secondary pollution, and no need for external high-pressure washing, which meets environmental protection requirements. In addition, its semi-enclosed structure design effectively prevents the spread of sludge scattering, dust, odor and noise, and ensures the safety of operators.

High degree of automation

The equipment is simple to operate and has a high degree of automation. It can achieve 24-hour continuous operation and unattended operation, reducing labor costs and improving work efficiency.

Easy maintenance

Due to its unique design, the spiral sludge dewatering machine has a low cleaning requirement, which can be cleaned every 1-3 hours, and the cleaning time is short (about 7 minutes), which further reduces maintenance costs.