fluidized tray
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Basic Introduction of Fluidized Disc
The following is a comparative analysis between the fluidized disc (multi-layer sintered metal wire mesh fluidized plate) and traditional metal woven wire mesh, highlighting its core differences and performance advantages:
;1. Structural Design Comparison Features Traditional Metal Woven Wire Mesh Fluidized Disc (Sintered Multi-layer Wire Mesh) Structural Form Simple stacking of single or multiple layers Precise lamination of multi-layer wire mesh + high-temperature sintering composite Pore Morphology Mesh holes are prone to deformation and irregular shapes Fixed cross-shaped gaps (e.g., 0.5mm gap × 20mm length) Edge Treatment No special treatment Chamfer design (1×45°) to optimize airflow guidance Integrity Easy layer shifting, poor integrity Integrated sintering, firm bonding between layers
The fluidized plate is made of multi-layer metal woven wire mesh as raw material, and is prepared through processes such as special lamination design, composite pressing, and vacuum (or protective atmosphere) sintering. It can not only maintain the characteristics of simple pore structure and uniform mesh size of ordinary metal woven wire mesh, but also overcome its shortcomings such as low strength, poor integrity, and unstable mesh shape. Moreover, it can flexibly and reasonably match and design the pore size, permeability and mechanical strength of the material, so its comprehensive characteristics are excellent.
3. Application Effect Differences Fluidization Uniformity: Traditional wire mesh: Pulverized coal tends to accumulate locally, leading to insufficient fluidization. Fluidized disc: Cross-shaped gap layout + chamfer design → airflow concentration → uniform suspension of pulverized coal (injection stability ↑30%). Maintenance Cost: Traditional wire mesh: Difficult to clean after clogging, high replacement frequency. Fluidized disc: Smooth channels + no blind holes → convenient backwashing and regeneration (service life extended by 2-3 times). Adaptability to Extreme Working Conditions: Traditional wire mesh: Prone to oxidation and embrittlement at high temperatures, and easy to fail in corrosive environments. Fluidized disc: Sintered layer enhances thermal shock resistance + Ti element corrosion resistance (suitable for gasifier environments above 800℃).
| Industry Category | Chemicals/Drying Equipment/Fluidized Bed Dryers |
|---|---|
| Product Category | |
| Brand: | 翔业环保 |
| Spec: | DN860 |
| Stock: | 1000 |
| Manufacturer: | 翔业环保设备有限公司 |
| Origin: | 113711 |
