Spray Dryer (Large Capacity) (DL410)
Spray drying of fine powder as small as 100μm with a high recovery rate.
Features of Spray Dryer (Large Capacity) (DL410)
- This spray dryer can produce fine particles from 40 to 100μm which are considered to be extremely difficult to produce in laboratories. It is useful for preliminary tests for pilot plant or expensive samples, micro capture spray drying research, substitute for general laboratory drying method etc.
- The DL410 is a larger capacity spray dryer that also does not require the liquid sample or solution to undergo any pre or post-processes such as
- filtration, separation, or pulverization. The use of organic solvents is fully supported with the attachment of our GAS410 organic solvent recovery unit. Small, expensive and/or heat sensitive samples can be dried quickly and efficiently with this easy to operate system.
- Processes samples as small as 0.5 g of solid matter
- Safe for heat-sensitive samples, such as food or medical products
- No risk of contamination
- Digital display of inlet/outlet temperature and drying air volume
- Detachable drying chamber, cyclone and product vessel
- Fast and easy clean up
- Universal power supply and multilingual touch screen controller
- Easy operation and maintenance
- The hot air inlet and drying chamber cover automatically move up and down, and since the cyclone and product vessel can easily be removed,cleaning and maintenance after your experiment is easy
- Control functions are conveniently arranged on the control panel for various conditions
- The temperature recorder, air flow meter, pressure gauge and other measurements allow easy control of experiment conditions
Specifications
| Item Code | 212730 |
|---|---|
| Model | DL410 |
| Water evaporation rate | Max. approx. 3,000 ml/h |
| Temperature control range | 40°C - 300°C at inlet |
| Temperature control accuracy | ± 1°C at inlet |
| Dry air flow rate | Max. 1.2 m³/min |
| Air spray pressure control range | 0 - 600 k Pa (0-6 kg/cm²) |
| Spraying system | Two-way nozzle (Dia. of orifice: 0.7mm) Nozzle No.3 standard supply |
| Spray/hot air contact system | Downward spray parallel flow system |
| Temperature controller | PID digital temperature controller |
| Temperature sensor | K thermocouple |
| Stainless pipe heater | 2kW×2 at 240V |
| Sample liquid feeding pump | Quantitative peristaltic pump, Flow rate variable up to 70ml/min. |
| Solvent recovering capability (optional) | Organic solvent recovery unit GAS410 must be used |
| Spray line cleaning | Needle inside the nozzle to clean the mesh automatically |
| Safety device | Self-diagnostic functions (e.g. temperature aberration); Sample feed reversal |
| Air spray pressure gauge | Bourdon tube: 600k Pa (6 kg/cm²) |
| Included Accessories/Sample liquid tube | Silicone tube - 2 pcs |
| Included Accessories/Safety cover | Yes |
| Included Accessories/Static removal brush | 1pc |
| Included Accessories/Air hose | 1 pc |
| Included Accessories/Exhaust duct | 1 pc |
| Optional Accessories/Organic solvent recovery Unit | GAS410 |
| Inlet/outlet temperature recorder | 212792 - Factory installed |
| Viton/Tiron feeding tube | Please inquire |
| Nozzle | 4, 5 (options), 3 standard |
| Compressed air | 28 L/min air volume and 8 kgf/cm2 compressed air is required |
| Type of gas | N2 gas (99.99% purity, Medical grade) is required when using GAS410 |
| External dimensions（W×D×H mm） | 1750×1060×880mm |
| Power Source |
AC220V Single-phase with step down transformer |
| Weight | 180kg |
Maintenance and warranty
Conditions: temperature and humidity: 23 deg.C+/-5 deg.C, 65%RH+/-20% (no load)
External dimensions do not include protrusions.
