We plan and manufacture filtration systems for almost all liquids.

• Grinding
• Drilling
• Turning
• Milling
• Honing
• Eroding
• Cooling water
• Rolling
• Drawing (wire - profiles - pipes)
• Pre-filtration before ultra-filtration
• Sludge dewatering or waste-water purification
• Cleaning degreasing and paint removal baths
• Cleaning of heated frying and baking grease in food production sector

With a considerably lower basic space requirement, the extremely compact AKBF-Rs achieves a much better filtration result with the same filtering capacity compared to conventional flat-bed belt filters - and that with a considerably smaller space requirement.

The constructive design ensures that, even when using thin filtering aids, such as filter fleece, large quantities of sludge and chips can easily be filtered and discharged. With its variable design, the shape (rectangular, oval, round) and position (right, left, top, bottom) of the infeed area on the side wall can easily be adapted to the plant circumstances. For example, with smaller filter models no lifting pumps are required. The soiled liquid then flows directly from the machine discharge into the filter.

Especially in the waste-water treatment sector, this system is often used as a pre-filter before the actual ultra-filtration or for dewatering flocculent sludge. By using certain filter fleeces, total purification of the waste water can be carried out. This eliminates the need for a chamber or frame filter press.

In contrast to ordinary bag or cartridge filters, no regeneration phase is required, and the actual filtration process is not interrupted.

1. The soiled liquid flows into the inlet box via an inlet connection mounted on one of the two side walls.
2. The medium is braked with an integrated inlet brake so that it slowly flows into the recess formed by the filter fleece and carrier strap.
3. The dirt particles are deposited on the filter fleece and form the filter cake.
4. Following saturation of the filter fleece, the liquid level rises to the maximum height.
5. As soon as this level is reached (float switch has floated up), the geared motor is switched on with a level switch to pull in new filter fleece (from a roll).
6. As a result, the liquid level drops again and a new filtration process can begin.
7. The used filter fleece is pushed out of the filtration chamber together with the dirt particles and then falls into a sludge box located outside.