sludge filter press Manufacturer

Professional sludge filter press manufacturer. LONGONE offers reliable sludge dewatering solutions for wastewater treatment with customizable plate sizes and automation options.

sludge filter press

A sludge filter press is an efficient solid-liquid separation machine widely used in municipal and industrial wastewater treatment. It removes water from sludge by applying mechanical or hydraulic pressure, forcing liquid to pass through filter cloth while retaining solid particles to form filter cake. This process significantly reduces sludge volume, making transportation and disposal easier and more cost-effective. Sludge filter presses are commonly used in industries such as electroplating, chemical processing, food production, and metal surface treatment. Known for their high dewatering efficiency, stable performance, and low operating costs, sludge filter presses are a reliable solution for achieving effective sludge management and environmental compliance.

Sludge Filter Press Performance

Processing capacity: 4,500 – 90,000 gallons/day

Filtration cake solids content: 30% – 35%. Up to 80% solids content under certain conditions

Filtration pressure: 7 – 20 bar

Filtration time: 1 – 2 hours

Advantages of Sludge Filter Press

High Dewatering Efficiency – Removes large amounts of water from sludge to significantly reduce volume.
High Solid Content – Produces filter cake with high dry solid content for easier handling and disposal.
Low Operating Cost – Requires minimal energy and labor, helping reduce long-term operational expenses.
Stable and Reliable Performance – Designed for continuous operation with consistent filtration results.
Stable and Reliable Performance – Designed for continuous operation with consistent filtration results.
Easy Automation – Can be integrated with automated control systems to improve efficiency and reduce manual intervention.

Dimensioni della piastra e capacità della pressa

Dimensioni piastra (mm)	Capacità della pressa (piedi cubi)
470 mm	1 – 5 piedi cubi
630 mm	2 – 10 piedi cubi
800 mm	5 – 30 piedi cubi
1000 mm	15 – 50 piedi cubi
1200 mm	40 – 150 piedi cubi
1500 mm	100 – 300 piedi cubi

accessori per filtropressa

Tessuto filtrante

Il tessuto filtrante è il mezzo di filtrazione chiave in una filtropressa, responsabile della separazione delle particelle solide dal liquido. Offriamo vari materiali come polipropilene, poliestere e nylon per soddisfare le diverse esigenze di filtrazione. I nostri tessuti filtranti sono caratterizzati da eccellente permeabilità, elevata robustezza, resistenza chimica e lunga durata.

Trasportatori

I trasportatori vengono utilizzati per trasportare automaticamente i pannelli di filtraggio scaricati dalla filtropressa alle aree di raccolta o stoccaggio designate. Aiutano a ridurre il lavoro manuale e a migliorare l’efficienza operativa. I tipi comuni includono trasportatori a nastro e trasportatori a coclea, che possono essere integrati nei sistemi di filtrazione per la movimentazione continua delle torte.

Accessorio della filtropressa

Forniamo anche vari pezzi di ricambio per filtropresse come sistemi idraulici, pompe di alimentazione, guarnizioni di tenuta e dispositivi di spostamento delle piastre. Questi accessori garantiscono un funzionamento stabile e una facile manutenzione. I componenti di alta qualità contribuiscono a prolungare la durata delle apparecchiature e a mantenere prestazioni di filtrazione affidabili nelle applicazioni industriali.

Working Principle of Sludge Filter Press

A sludge filter press separates solids from liquids through pressure filtration. It is widely used in wastewater treatment to remove water from sludge and produce a solid filter cake. During operation, sludge is pumped into the chambers formed by filter plates. As pressure increases, water passes through the filter cloth while solid particles are retained. Over time, the solids accumulate and form a compact filter cake. This process effectively reduces sludge volume and improves handling efficiency.