Product Overview

Our Full Automatic Sand Drying Plant represents the pinnacle of industrial drying technology, combining stainless steel construction with intelligent automation.this complete sand drying plant delivers consistent, energy-efficient drying for construction materials, dry mortar production, and mineral processing.

Intelligent Automation for Seamless Operation

The plant features a fully automatic PLC control system with touchscreen interface, enabling single-operator management of the entire drying process. From wet sand feeding to dried material discharge, the system monitors temperature, moisture content, and material flow in real-time, automatically adjusting parameters for optimal performance. Recipe storage allows quick switching between different material types and moisture specifications.

Stainless Steel Construction for Superior Durability

All critical components are constructed from high-grade stainless steel, providing exceptional corrosion resistance and ensuring product purity. The stainless steel construction extends equipment service life significantly compared to carbon steel alternatives, especially when processing abrasive materials like quartz sand and river sand. The robust build ensures reliable operation in demanding industrial environments with minimal maintenance requirements.

Advanced Triple-Pass Drying Technology

The plant utilizes a three-cylinder drying system where the inner, middle, and outer cylinders form a self-insulating structure that minimizes heat loss. This innovative design increases thermal efficiency by over 40% compared to traditional single-drum dryers, significantly reducing fuel consumption and operating costs. The special thermal engineering eliminates wind tunnel heat loss while maximizing heat exchange area and evaporation intensity per unit volume.

Superior Drying Performance

The sand drying plant effectively reduces material moisture from 15% to below 0.5%-1%, meeting the stringent quality standards required for dry mix mortar and construction materials. The discharge temperature is maintained at ≤60°C, allowing direct storage without additional cooling equipment. The outer cylinder temperature remains ≤60°C, and exhaust gas temperature stays below 120°C, extending the service life of induced draft fans.

Complete Production Workflow

The Full Automatic Sand Drying Plant integrates all stages of sand processing:

• Wet sand feeding via belt conveyor or bucket elevator

• Precise feeding control through disc feeder

• Three-cylinder drying with hot air circulation

• Cyclone dust collection for clean operation

• Vibrating screen classification

• Finished sand storage in silos

• Optional packaging system integration

Key Advantages

The plant delivers exceptional value through its combination of energy efficiency, durability, and automation. Standard coal consumption is less than 9 kg per ton of material, with coal consumption reduced to one-third of traditional dryers. Electricity savings reach 40%, and the compact footprint occupies 60% less space compared to single-drum dryers. Wear-resistant construction provides 3-4 times longer service life, ensuring rapid return on investment.

Applications

This sand drying plant is ideal for processing yellow sand, river sand, quartz sand, silica sand, slag, clay, and other granular materials used in dry mortar production, building materials manufacturing, and mineral processing industries.

Manufactured in our ISO 9001 certified facility, every sand drying plant undergoes rigorous quality control to ensure reliability, performance, and safety. Zhengzhou Yishang Machinery Equipment Co., Ltd. brings over 14 years of industry expertise to every project, delivering turnkey solutions for the global construction materials market.