MINERAL SEPARATION
AKA-SORTER ’ s ability to effectively sort finegrained bulk solids to stand it in good stead for more mining project wins .
This equipment , also used in the waste and recycling sectors , plays a key role in sorting and separating different materials based on their differences in weight and density .
Generally speaking , the AKA-SORTER upstream sorters are similar to its AKA-SIZER upstream classifiers in terms of design , but the working philosophy is different .
In both cases , a homogeneous classifying bed is generated by a uniform distribution of upstream water originating from a web of selfclosing nozzles installed on the base plate . The feed material is injected from the top and , because of the specific control mechanism of the dart discharge valves , the light particles are separated from the heavy ones , then directed in the overflow and in the underflow .
When considering the various benefits of the AKA-SORTER , it is essential to highlight its efficiency and effectiveness as well as the additional design features , AKW says . This includes : n An effective teeter bed control system ; n An adjustable and sensitive density sensor ; n Central feeding for an effective distribution into the tank ; n Specially designed discharge dart valves
( pneumatically-actuated ); and
The combination of a rubber-lined AKA-SORTER upstream sorter , high-performance AKA-VORTEX hydrocyclone and rubber-lined pump sump allowed a Germany-based customer to reduce the organic content level of silica sand at its operation by up to 95 %, AKW says
management and is a massive achievement for the company . “ Our employees played a crucial role in the success of the certifications by actively engaging in the process and increasing their awareness of environmental and safety considerations , which included understanding the importance of compliance with the ISO standards ,” she says .
“ Management led by example by demonstrating a commitment to environmental and safety standards and encouraging employees to follow suit . Their commitment was crucial to creating a culture that values these aspects and prioritises compliance with ISO standards across the Multotec group .”
The acquisition of these certifications , Multotec says , holds the potential to deliver augmented value across all sectors of the company .
AKW makes separation leap in silica sand
AKW Equipment + Process Design expects its
APRIL 2024 | International Mining 65