Scraper Discharge Vacuum Drum Filter

Scraper Discharge Vacuum Drum Filter through the drum synchronous operation of the filter cloth, under the action of vacuum (negative pressure) to achieve solid-liquid separation of the suspension, and discharge by scraper device and compressed air back-blowing to achieve the regeneration of the filter cloth. It is widely used in chemical, pharmaceutical, tailings, environmental protection and other industries.

The following conditions are suitable for this filter:

• The thickness of the filter cake obtained in 2min filtration time is ≥ 5mm
• The solid specific gravity and particle size are moderate, resulting in the solid settling speed ≤ of 12mm
• Low viscosity, no gum, not easily clog press cloth, making the press cloth easier to regenerate
• Under the considerable vacuum degree in the rotary drum, the filtration temperature is lower than the suspension liquid's gasification temperature
• A small number of solid particles is allowed within the filtrate
• Occasions of large capacity and require continuous operation

Supply scope

• The scraper discharge vacuum drum filter
• Air blower
• Air-liquid separator
• Vacuum pump
• Control cabinet

Services

• Free equipment drawing, process drawing, installation drawing, circuit diagram
• Free operation manual
• Free package
• Schneider control cabinet
• Free 2 pcs filter cloth

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