All stainless steel stacked screw sludge dewatering machine

All stainless steel stacked screw sludge dewatering machine

Product Introduction

All stainless steel stacked screw sludge dewatering machineIt is an environmentally friendly equipment designed specifically for efficient and stable treatment of various types of sludge. It is made of high-quality stainless steel material, which has corrosion resistance and a long service life. This device is widely used in municipal sewage, industrial wastewater treatment and other fields, which can effectively reduce the moisture content of sludge, achieve efficient solid-liquid separation, and reduce the burden of subsequent sludge disposal.

working principle

The equipment is mainly composed of a spiral shaft and multiple layers of stainless steel laminations. When the sludge enters the equipment, the spiral shaft begins to rotate, pushing the sludge to move along the axial direction. Due to the gradual narrowing of the wedge-shaped space formed between the fixed and moving laminations, the squeezing force on the sludge continues to increase. Under strong pressure, the water in the sludge is squeezed out through the gaps between the layers, achieving solid-liquid separation. The dehydrated mud cake is discharged from the end of the equipment, completing the entire dehydration process.

Product advantages

1. Strong corrosion resistance: Made entirely of stainless steel, it can resist the erosion of various acidic and alkaline substances in sewage, adapt to complex and harsh working environments, greatly extend the service life of equipment, and reduce equipment replacement costs.

2. Efficient dewatering: The unique laminated structure and spiral shaft design greatly improve the dewatering efficiency, which can reduce the moisture content of sludge fromEffective reduction from over 95% to below 80%, reducing sludge volume and facilitating subsequent transportation and treatment.

3. Automatic cleaning, less prone to clogging, during operation, the spiral shaft drives the moving laminations to move axially, achieving automatic cleaning function, effectively preventing sludge clogging, ensuring stable and continuous operation of the equipment, and reducing maintenance workload.

4. Energy saving and consumption reducing: Compared to traditional dehydration equipment, energy consumption is reduced30% -40%. It relies on the clever combination of spiral shafts and laminations to achieve dehydration, without the need for complex high-pressure pressing systems, resulting in lower operating costs.

5. Compact structure and small footprint: The overall structural design is compact, with high space utilization, and can be flexibly installed and arranged in limited spaces, especially suitable for sewage treatment projects with limited space.

cost-effectiveness

SDLThe working principle of innovationDue to its low-speed operation (2-3 revolutions per minute), it can significantly save energy consumption in wastewater treatment systems and use low amounts of cleaning water, resulting in minimal noise.

SDLIt has the function of sludge concentration itselfIt can directly treat aerobic sludge in the aeration tank without the need to establish a sludge concentration tank, which improves the phosphorus removal efficiency in the sewage treatment system and reduces the overall investment cost.