WNYJ concentrated sludge filter press machine

Purposes and Introduction WNYJ concentrated sludge filter press one of the series is mainly used in sewage treatment plant sludge dewatering, which uses three filters with a continuous cycle of enrichment and completion of the sludge press processing. Moisture ≤ 99.2% of the sludge can be handled directly on the machine, the press concentrated dehydrated sludge cake moisture content ≤ 80%. Concentrate filter press using one machine do not build a sewage treatment plant thickener, a low investment costs and the removal effect. The device not only WorkSludge and liquid simultaneously into the sludge flocculation tank, sludge and flocculation agent to form a floc, and then, through the sludge are tile in the enrichment tank filter cloth belt. With gravity, the sludge of free water is filtered, concentrated to bring side staggered rake auxiliary drainage channels in the plow the sludge to accelerate free water emissions. To squeeze into the section in the sludge, before most of the free water has been removed, the basic loss of mobility.Pre-pressure area in the wedge, pressing on the belt and gradually gathered under the belt, the sludge slowly tucked pressure which further drain the water, reducing its liquidity, the mechanical compression to prepare for the next step. In the press section, the upper and lower filter with sludge in turn sandwiched descending through a series of press roll diameter, mechanical pressure and shear force increases, the more pressure the more dry sludge, and finally into a cake by the discharge of its removable device.The filter is equipped with a tensioning system and the probability of offset system, can maintain an appropriate filter with automatically adjusting tension degree and partial, to ensure continuous operation of equipment.Cleaning device equipped with a continuous belt filter cleaning cycle operation, effectively cleaning it again to work. Filtrate collection plate and wetted with a cleaning water filter, and then concentrated to drain away. Structure and specifically1, split modular (concentration + press) structure, continuous operation, high efficiency, dehydration effect.2, JGH static tube mixer and can be combined with sludge flocculation, sludge flocculation, high strength, dosage province.3, the probability of auto-side bilateral institutions, to overcome the shortcomings of unilateral partial adjustment, effectively extending the service life of filter belt.4, self-cleaning nozzle device specially designed to ensure the filter with clean recycled.5, the tensioner, detuning are pneumatic devices, both the economic nor the oil spill.6, PLC programmable automatic control, with automatic alarm and automatic fault shutdown protection, and provide remote control interface.7, the use of inverter technology, need to be adjusted according to the running speed of filtration and treatment with sludge. To apply to municipal wastewater treatment sludge dewatering can also be used for minor industrial slurry dehydration.