The special advantage of spiral sludge dewatering machine is that it can significantly improve the effect of phosphorus removal, and can make the sludge dehydrate under aerobic conditions. It will not happen in the traditional sludge concentration tank or storage tank under anoxic or anaerobic conditions. Sludge phosphorus release enhances the phosphorus removal capability of the entire wastewater treatment system. The main body of the screw sludge dewatering machine is usually laminated with a fixed ring and a moving ring, and a screw shaft penetrates through it to form a filtering device.
In practical applications, the spiral sludge dewatering machine not only has obvious advantages, but it is very common in use. The equipment has been widely used in sludge dewatering in municipal sewage, food, beverage, slaughter and breeding, printing and dyeing, petrochemical, papermaking, leather, and pharmaceutical industries. With a unique dehydration principle, this equipment can be used for high and low concentration sludge treatment. And the innovative structural design makes this equipment a tool for different sludge handling operations!
In long-term use, the screw sludge dewatering machine generally does not have the problem of clogging. This is because when the structural design is carried out, a unique dynamic and static ring filter joint structure is used, which effectively prevents the occurrence of clogging. In this way, the amount of flushing water is reduced, the burden of internal circulation is reduced, and the troubles caused by the blockage of traditional dewatering equipment are solved.
Not only that, under normal circumstances, the spiral sludge dewatering machine can maintain continuous automatic operation, including the extraction of sludge, injection of liquid medicine, discharge of sludge cake, etc. are all controlled automatically, through electric control cabinets, and foaming machine, into the mud Pump, dosing pump and other linkage, without the need for personnel to operate equipment, operation does not occur clogging, filter belt deviation or other effects on the safety of the process, daily maintenance and easy, 24 hours can be no one continuous operation.
For the user, the daily operating cost of the spiral sludge dehydrator is also very economical. The equipment adopts an integrated structure design, which greatly saves operating costs. On the one hand, it saves water and electricity, and on the other hand, it saves labor costs. As a result, spiral sludge dewatering machines are known as new energy-saving and environmental-friendly equipment.