Home >> PRODUCTS & SERVICES >> Washing and classifing >Attrition scrubbers/cells

Attrition scrubbers/cells


The attrition scrubbers/cells are used  to scrub the surface of  particulate to remove surface coatings,films or slimes to improve mineral values. In the sand washing plant, dispersing the slime in quartz sand to remove the impurities on the ore surface can create conditions for subsequent mineral processing and is an important part of quartz sand production line. It can also be widely used in other industrial areas of scrubbing operation.

Typical application of attrition scrubbers

-Surface cleaning of particles
-Sand particle polishing
-High-intensity conditioning
-Liberation of valuable minerals from clay matrix
-Washing plastic chips for recycling
-Reaction vessels
-Soil washing – liberation of contaminants

attrition scrubber

Features and technology advantages

1. Small power consumption, strong intensity of scrubbing and stirring, favorable effectiveness;
2. The impeller is above the slurry settling area, easy to start and low power to start;
3. Low circumferential speed of the impeller and long service life;
4. Simple equipment structure, large effective volume and small floor space;

Working principle of attrition scrubber

attrition scrubber

The motor drives the main shaft to rotate through the belt pulley, causing negative pressure area on the blade. When the material passes through, it is stirred and rinsed thoroughly, and then pushed out by the blade and flows along the wall of the barrel. As the material is continuously sent in, the cleaned material is constantly discharged from the discharge port to finish the scrubbing work.The ore slurry enters into the chamber through the feeding pipe. Under the strong stirring action of the impeller, the negative pressure zone is generated in the blade. When the ore pulp passes through, it is stirred and rinsed thoroughly, and then pushed out by the blade to flow along the wall of the barrel.The ore pulp particles generate enormous momentum and cause violent friction and collision with each other.The impurity film wrapped on the surface of particles is easy to be separated from the ore surface by friction and impact. The adglutinate on the ore surface is soaked by water and then through the intense friction and collision between the ore particles, the adglutinate will also be loose and broken down, so as to achieve the separation of clay and ore particles.These film impurities and clay are broken down and flaked into the slurry, which can be separated after subsequent desliming.

attrition scrubber

Specification of attrition scrubber

Model Single volume
Cell quantity Input size(mm) Pulp density Power (kw) Dimension (LxWxH) (mm) Weight
AS0.5-2 0.5 2 0-5<70% 5.5x2 2100x1340x1820 1200
AS1-2 1 2 0-5<70% 15x2 2774x1510x2057 2400
AS2-2 2 2 0-5<70% 30x2 3012x1597x2997 4800
AS4-2 4 2 0-5<70% 55x2 3536x1852x5395 9600

Why choose sinonine?

We are the first and only company in China that can provide the turnkey project service- EPC service for quartz/silica sand processing plant. We can provide quartz/silica sand production equipment with high cost-effective. We have many silica sand production operating around the world including 46 manufacturers of quartz/silica sand, 12 glass manufacturers, 6 traders, 16 engineering companies and more than 22 construction companies.

Learn more about our services
Comments and suggestions

I had extensive contact with Sinonine, visited its production base and equipment application, communicated with Sinonine's technical team for many times, and finally decided to cooperate with Sinonine. I am a local mining equipment dealer, need to constantly improve my product lines to meet the needs of different customers. Sinonine quartz sand production equipment is very suitable for me. They recommended me several types of equipment suitable for local use, provided perfect technical support, and at the same time gave me a lot of space in the price, which saved me a lot of trouble in the process of distributing equipment and made me a huge profit. Sinonine is a trusted company.

Contact us

Thank you for your interests in Sinonine, Please feel free to submit your inquiry information to us, our expert will contact with you as soon as possible.