Manufactured sand:Machine sand industry

With the rapid growth of infrastructure construction in China, the production of machine-made sand has surged year by year. However, the large-scale generation of wastewater from machine-made sand processing has intensified conflicts with environmental protection and water conservancy flood control requirements.

The wastewater from machine-made sand production presents several challenges:

High solid content with a wide particle size distribution, making treatment difficult.

High costs in equipment investment and operational expenses.

Long-standing inefficiency in treatment, leading to direct discharge into rivers and posing serious environmental risks.

Our company’s filter press provides an effective solution with the following advantages:

Low investment and operational costs, ensuring economic feasibility.

Energy-efficient and easy to operate, reducing technical barriers.

Complete wastewater recycling, achieving zero discharge of sand-washing wastewater.

By adopting our technology, the industry can eliminate environmental hazards, comply with water conservation policies, and significantly reduce freshwater consumption, promoting sustainable development in machine-made sand production.