Sludge Application Vacuum Belt Filter DCS Automatic Control Vacuum Filtration

Product Description:

The Vacuum belt filter adopts fixed vacuum box, the endless rubber belt is driven and moves on the vacuum box by gearbox continuously. The filter cloth lays on the belt and moves with belt synchronously. A water sealing structure is formed between wear belt and rubber belt. The slurry feeds through the hopper and distributed on the cloth evenly. When vacuum goes through the vacuum box, a vacuum absorbing and filtration section are formed on the belt. The filtrate enters into the vacuum box through the cloth, holes and grooves on the belt. Solid particles remains on the cloth and cake formed. The filtrate in the vacuum box drainages by liquid tank. The cake moves into washing and dewatering section then discharged. After cake discharging, washing the cloth and adjusted then back to filtration section for recycling.

A vacuum belt filter using three belts can achieve independent speeds and have different belt types for the pressure and gravity zones. This allows the filter system to accommodate higher hydraulic loadings occurring with dilute feed sludge (feed solid concentration below 1.5%). The three belt system is more efficient with both a higher production rate and cake solid concentration at the expense of mechanical complexity.

These filters are a subcategory of horizontal vacuum filters, with which they share great flexibility and a high filtration rate.The main feature of the belt filter system is the additional presence of the filtration cloth and a special reinforced rubber belt with draining grooves.

Features:

• It is low-cost energy. The Vacuum belt filter press does have the same effect of the treatment as some other filter presses under same conditions, but it uses 1/3 the water and uses 1/3 the energy of other equipment.
• The belt filter press takes up barely half of the equipment due to its unique design. It delivers the same result as the other filter presses when it comes to treatment.
• The filter belt used with the machine is extremely strong and has a short length. It is difficult to damage because to the unique adjustability construction. The filter belt does have a high durability and performs consistently. In place of traditional carbon steel bearings, high-strength stainless steel bearings have been employed. The equipment’s corrosion resistance has substantially enhanced, and its service life can now surpass ten years.
• The functioning of the belt filter press is also not as difficult as other filter presses due to its basic structure and acceptable design; even regular workers can run it.
• Unlike other filter presses, the belt filter press doesn’t really run on a continuous basis. The belt filter press can run for up to 24 hours on a single charge.

Technical Parameters:

Applications:

Vacuum belt filter presses can handle a variety of sludge types, including railway, oil, and diatomite-treated wastewater sludge. Some kinds of filter presses can’t process as well as a belt filter press, but it can.

Support and Services:

FAQ:

A: This belt belt is produced in China.

A: The width of this belt filter is 3200 mm.