Sand Washer
Removes clay and dust to produce concrete-grade sand
« Clean sand, durable concrete »
Installation and commissioning nationwide by experienced engineers
What is a sand washer & Imen Sang Shekan expertise
The sand washer by Imen Sang Shekan removes clay, dust and loose particles from crusher output sand. Water plus rotational motion strips impurities off the grain surfaces and delivers concrete-grade sand.
Two models are built: the spiral type for precise sizing and fine-particle separation, and the bucket-wheel type for high volume at lower water consumption. Our engineers recommend the model based on clay content and line capacity.
The body is made from wear-resistant plate and bearings sit in sealed housings so water and dust cannot get in. The dewatering screen keeps output moisture below 10%.
Clay left on the sand means weaker concrete; the Imen Sang Shekan sand washer removes that contamination at the source.
Why the Imen Sang Shekan sand washer?
- AquaLoop™ closed water circuit: water returns to the circuit after settling, cutting fresh-water use by up to 80%.
- Effective dewatering: dewatering screens and an engineered slope bring output moisture below 10%, removing long stockpile drying.
- Sealed bearings: a separate greased housing keeps water and sand out of the bearings — the classic failure point of sand washers.
- Wear-resistant blades and liners: spiral blades in hardened steel with replaceable liners.
- Fines control: overflow and slope settings control how much fine material leaves with the sand, keeping the fineness modulus in spec.
- Fits your existing line: discharge height and water routing are engineered around your current screen and conveyors.
Applications & suitable projects
- Concrete sand production: removing clay and silt to meet sand equivalent (SE) limits
- Ready-mix plants: clean sand with controlled moisture for accurate mix design
- Sand and gravel quarries: washing dirty river and mountain material
- Road projects: standard sand for structural concrete works
- Plant water recycling: combined with settling ponds for effluent management
If your sand equivalent value is low or buyers complain about dirt, the Imen Sang Shekan sand washer targets exactly that problem.
AquaLoop™ technology — more washing with less water
In water-scarce regions, water consumption drives the economics of the plant. AquaLoop™ combines three elements:
- Staged settling: mud and silt are separated in two stages so returning water is clean enough to reuse.
- Adjustable pump and nozzles: pressure and flow are matched to clay content — no waste, no under-washing.
- DryOut™ dewatering: a vibrating dewatering screen at the end of the line removes excess water before stockpiling.
- Pond level monitoring: a level sensor shuts the pump down when water runs low, preventing burnout.
Result: a plant that used to consume hundreds of litres of fresh water per tonne of sand runs on little more than evaporation make-up with AquaLoop™.
After-sales service & technical support
- Full installation and commissioning including water routing and settling pond
- Flow, slope and spiral speed tuned to the clay content of your material
- Free operator training on output-moisture control and daily maintenance
- Supply of spiral blades, liners, bearings and pumps with exact part numbers
- Periodic inspections of blade wear and bearing sealing
- 24/7 technical support by phone, WhatsApp and on-site visits
- 6-month warranty and 10 years of after-sales service
Request a consultation to choose between the spiral and bucket-wheel models and to estimate the project's water demand.
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