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In ceramic sand production, manufacturers care most about two things: whether the equipment can meet production capacity and whether long-term maintenance costs are manageable. Conventional screening machines often fall short, leading to higher costs, lower efficiency, and frequent downtime.
To solve these challenges, Sanyuantang Machinery developed the Square Gyratory Sifter, an advanced solution tailored for ceramic sand applications.
Foundry casting
Oil fracturing proppants
High-temperature building materials
Low throughput on dense, abrasive materials
Frequent mesh clogging
Short screen lifespan
High maintenance costs
High-Frequency Vibration – up to 1,400 vibrations/minute, breaking agglomerates.
Swinging Motion – driven by a four-link mechanism, ensuring uniform material distribution.
Materials stay longer on the screen.
Contact with the mesh surface increases.
Screening accuracy reaches up to 95%.
35% Larger Effective Screening Area compared to round vibrating screens of the same footprint.
1. High Processing Capacity
Handles 10–20 tons of ceramic sand per hour, ensuring a stable supply even in peak demand.
2. Superior Wear Resistance
Cast iron and high-manganese steel components
Mesh lasts up to 5x longer than standard types
3. Precision Screening
Delivers consistent particle size distribution for higher product quality.
To meet different production scales, Sanyuantang Machinery provides multiple models of the Square Gyratory Screen. The following table shows key specifications:
| Model | Screen Size (m) | Screening Area (m²) | Screen Inclination (°) | Layers | Power (kW) | Number of Turns (r/min) | Case Travel (mm) |
|---|---|---|---|---|---|---|---|
| FYBS1536 | 1.5 × 3.5 | 4.5–9 | 5–8 | 1–10 | 5.5 | 180–260 | 25–60 |
| FYBS2040 | 2.0 × 4.0 | 8–9 | 5–8 | 1–10 | 7.5 | 180–260 | 25–60 |
These models are designed to cover both medium and large-scale production needs, ensuring flexibility for different ceramic sand plants.
| Feature | Round Vibrating Screen | Linear Vibrating Screen | Square Gyratory Sifter |
|---|---|---|---|
| Screening Area | Limited | Moderate | +35% larger |
| Accuracy | Medium | High | Up to 95% |
| Capacity | Light powders | Moderate | 10–20 tons/hour |
| Wear Resistance | Standard | Moderate | Reinforced |
| Mesh Life | Short | Medium | Long-lasting |
| Maintenance | Frequent | Medium | Low |
The Sanyuantang Square Gyratory Sifter is also ideal for:
Quartz sand (glass & electronics)
Silica sand (foundry & construction)
Metal powders (additive manufacturing)
Food powders (starch, sugar, flour)
Chemical powders (pigments, polymers)
20% annual cost savings are possible in large-scale ceramic sand plants
Fewer downtime events → more production hours
Longer mesh life → reduced replacement costs
Higher accuracy → fewer rejected batches
Spare Parts Supply – fast delivery reduces downtime
Global Technical Service – remote or on-site assistance available
1. High throughput (10–100 tons/hour)
2. Reinforced structure for durability
3. Up to 95% accuracy for consistent quality
4. Lower operating costs & reduced downtime
The Sanyuantang Square Gyratory Sifter is more than a screening machine—it’s a complete solution for efficiency, durability, and profitability.
