ZDG Vibrating Fluid Dryer for Chemical and Mineral Processing: Urea Fertilizer Granules
ZDG Vibrating Fluid Dryer is evaluated for urea fertilizer granules in chemical and mineral processing. The defined feed is formed aqueous-wet urea granules requiring controlled finishing. Match this duty to the material checks below and the unchanged original equipment parameters.
Urea Fertilizer Granules: Application and Process Requirements
For urea fertilizer granules, limit product heating and breakage while checking decomposition-related quality. Begin with formed aqueous-wet urea granules requiring controlled finishing and confirm how the incoming grade varies before defining the drying cycle.
Feed, Product Quality and Downstream Handling
| Review item | Urea Fertilizer Granules |
|---|---|
| Defined feed | formed aqueous-wet urea granules requiring controlled finishing |
| Material-specific focus | limit product heating and breakage while checking decomposition-related quality |
| Product checks | moisture, granule strength, biuret-related grade requirements and size |
| Downstream handling | controlled cooling before anti-caking treatment or storage |
Material Movement and Drying Control
Include moisture, granule strength, biuret-related grade requirements and size in the trial record. Fix the sampling locations and analytical methods before comparing trials; feed preparation and cooling can affect the measured result.
Drying Endpoint and Product Acceptance
After acceptance, arrange controlled cooling before anti-caking treatment or storage. Review discharge, temporary holding and packaging exposure as part of the moisture-control plan.
Application-Specific Equipment Selection
ZDG Vibrating Fluid Dryer selection for urea fertilizer granules starts with Vibrating Fluid Bed Dryer requirements and the defined feed. Assess vibratory fluidized bed dryer and fluid bed drying together with granule drying; the continuous fluidized bed dryer duty must be demonstrated using representative material and the required finished-product specification.
View the ZDG Vibrating Fluid Dryer range and original equipment specifications
Technical References for This Application
Obtain the SDS for the actual grade and residual process liquor. HSE safety-data-sheet guidance.
Assess charging, sampling, cleaning and discharge for the selected material. HSE exposure-assessment guidance.
Review the dust characteristics of the collected dry material. HSE combustible-dust guidance.
Review operation and maintenance around the specified equipment configuration. HSE work-equipment guidance.
Review the thermal duty and utilities for the actual feed. U.S. DOE process-heat reference.
Equipment Reference Parameters
These are the ZDG Vibrating Fluid Dryer model specifications. The operating duty for urea fertilizer granules must be established from the feed and the finished-product requirements above.
| Model | Area of fluidized-bed (m²) | Temperature of air inlet (°C) | Temperature of air outlet (°C) | Capacity to vapor moisture (kg/h) | Vibration motor | Power (kW) |
|---|---|---|---|---|---|---|
| ZDG3×0.30 | 0.9 | 70~140 | 40~70 | 20~35 | YED10-6 | 0.75×2 |
| ZDG4.5×0.30 | 1.35 | 70~140 | 40~70 | 35~50 | YED10-6 | 0.75×2 |
| ZDG4.5×0.45 | 2.025 | 70~140 | 40~70 | 50~70 | YED16-6 | 1.1×2 |
| ZDG4.5×0.60 | 2.7 | 70~140 | 40~70 | 70~90 | YED16-6 | 1.1×2 |
| ZDG6×0.45 | 2.7 | 70~140 | 40~70 | 80~100 | YED20-6 | 1.5×2 |
| ZDG6×0.60 | 3.6 | 70~140 | 40~70 | 100~130 | YED20-6 | 1.5×2 |
| ZDG6×0.75 | 4.5 | 70~140 | 40~70 | 120~140 | YED20-6 | 1.5×2 |
| ZDG6×0.9 | 5.4 | 70~140 | 40~70 | 140~170 | YED20-6 | 1.5×2 |
| ZDG7.5×0.60 | 4.5 | 70~140 | 40~70 | 130~150 | YED30-6 | 2.2×2 |
| ZDG7.5×0.75 | 5.625 | 70~140 | 40~70 | 150~180 | YED30-6 | 2.2×2 |
| ZDG7.5×0.90 | 6.75 | 70~140 | 40~70 | 160~210 | YED30-6 | 2.2×2 |
| ZDG7.5×1.2 | 9 | 70~140 | 40~70 | 200~260 | YED40-6 | 3.0×2 |
| Model | Bed area (m²) | Inlet (°C) | Outlet (°C) | Evaporation (kg/h) | Motor | Power (kW) |
| ZDG3×0.30 | 0.9 | 70–140 | 40–70 | 20–35 | YZS8-6 | 0.75×2 |
| ZDG4.5×0.30 | 1.35 | 70–140 | 40–70 | 35–50 | YZS10-6 | 0.75×2 |
| ZDG4.5×0.45 | 2.025 | 70–140 | 40–70 | 50–70 | YZS15-6 | 1.1×2 |
| ZDG4.5×0.60 | 2.7 | 70–140 | 40–70 | 70–90 | YZS15-6 | 1.1×2 |
| ZDG6×0.45 | 2.7 | 70–140 | 40–70 | 80–100 | YZS15-6 | 1.5×2 |
| ZDG6×0.60 | 3.6 | 70–140 | 40–70 | 100–130 | YZS20-6 | 1.5×2 |
| ZDG6×0.75 | 4.5 | 70–140 | 40–70 | 120–170 | YZS20-6 | 2.2×2 |
| ZDG6×0.90 | 5.4 | 70–140 | 40–70 | 140–170 | YZS30-6 | 2.2×2 |
| ZDG7.5×0.60 | 4.5 | 70–140 | 40–70 | 130–150 | YZS30-6 | 2.2×2 |
| ZDG7.5×0.75 | 5.625 | 70–140 | 40–70 | 150–180 | YZS40-6 | 3.0×2 |
| ZDG7.5×0.90 | 6.75 | 70–140 | 40–70 | 160–210 | YZS40-6 | 3.0×2 |
| ZDG7.5×1.20 | 9.0 | 70–140 | 40–70 | 200–280 | YZS50-6 | 3.7×2 |
| ZDG7.5×1.50 | 11.25 | 70–140 | 40–70 | 230–330 | YZS50-6 | 3.7×2 |
| ZDG8×1.80 | 14.4 | 70–140 | 40–70 | 290–420 | YZS75-6 | 5.5×2 |
| Item | Project specification |
| Equipment | Vibration-assisted fluid bed dryer |
| Heating | Select for available utilities |
| Contact materials | Confirm chemical compatibility and cleaning needs |
| Controls | Define temperature, airflow and vibration monitoring |
| Dimensions | Select from the process duty and layout |
| Documentation | Confirm required drawings, manuals and inspection records |
Discuss Urea Fertilizer Granules Drying
Send QUANPIN the incoming urea fertilizer granules specification, sample information and the required final product condition for an equipment review.
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