LZZG sand washing plants handle grading, washing, dewatering, fines recovery and muddy water treatment in one integrated line. They process 30 to 400 tonnes per hour of quarried sand and gravel and turn the feed into standard aggregates and finished sand.
Beyond aggregates, the same plants are used for washing and recycling minerals, coal, ore and tailings, and for cleaning up river and lake sediment. A hydrocyclone is built into the circuit to capture the 200-mesh and finer fraction, so valuable fines stay in the product instead of washing out into the pond.
As a sand wash plant manufacturer, LZZG keeps developing process solutions for different applications and feed types. Backed by our own testing, ongoing R&D and decades of field experience, we size each plant to the site rather than selling a one-size-fits-all layout.
The feed can be natural or crushed sand, coarse or fine, clean or heavy in clay, and it can include ores, tailings and coal. From a small sand and gravel washing plant to a large multi-stage line, we configure a wash plant to match the material and the output you need.
A complete LZZG sand washing plant runs six stages in sequence: feeding, screening, scrubbing and washing, dewatering, mud water treatment, and sludge management. Each stage is handled by dedicated equipment, and the water circuit links them into one closed loop.
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Inquiry sand washing plants price: email to export@lylzzg.com or call 86-379-65160016
Every LZZG sand washing plant is built around the feed material and the output you need. The table below shows the standard configurations we supply from 30 to 400 t/h. Your line can be adjusted once we know your feed size, clay content and site layout.
| Capacity (t/h) | Equipment Included | Water Recycling | Product Moisture |
|---|---|---|---|
| 30 | Wheel sand washer, dewatering screen, fines recovery unit, thickener | > 90% | < 15% |
| 80 | Wheel sand washer, dewatering screen, hydrocyclone, deep cone thickener | > 92% | < 15% |
| 150 | Screw sand washer, dewatering screen, hydrocyclone, thickener, filter press | > 93% | < 12% |
| 300 | Combined washing and recycling unit, dewatering screen, hydrocyclone cluster, thickener, filter press | > 95% | < 12% |
| 400 | Multi-stage washing line, dual dewatering screens, hydrocyclone cluster, thickener, filter press, PLC control | > 95% | < 12% |
Start with your hourly target. If you are running a single quarry shift, a 30 or 80 t/h plant is usually enough. A round-the-clock operation or a site selling multiple sand grades will need 150 t/h and above. The cost of a sand washing plant comes down to four things:
Send us your capacity, feed size and a photo of the raw material. We will come back with a layout and a line-item quotation.
LZZG sand washing plants are built for a range of industries, not just quarries. The same core equipment is configured differently depending on the material:
Match the plant to your hourly output, not your daily total. If you produce 800 t in a 10-hour shift, an 80 t/h plant is the right size. Oversizing adds cost you will not use; undersizing means the plant runs at full load with no room for maintenance.
With a hydrocyclone, thickener and closed-loop circuit, over 90% of the process water is recycled. The only losses are evaporation and the moisture carried out in the product, so make-up water demand is low and the site can operate without a large settling pond.
There is no single price. A small 30 t/h plant with basic washing costs a fraction of a 400 t/h closed-loop line with a filter press and PLC control. Tell us your capacity and feed material and we will quote a specific configuration. You may like the related article: How Much Does a Sand Washing Plant Cost
Yes. A vibrating screen ahead of the washing circuit separates the two fractions. Gravel is scrubbed and rinsed on its own section, and sand goes through the washer and dewatering screen. Both come out as saleable products.
