TOPTION INSTRUMENT CO.,LTD
TOPTION INSTRUMENT CO.,LTD
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Use spray dryer to produce particles & powder, could be widely applied in all solution such as emulsion and suspending liquid,etc. Such as Beverages, Flavours and Colouring, Milk and Egg Products, Plant and Vegetable Extracts, Instant Coffee, Pharmaceuticals, etc.
TOPTION lab spray dryer is especially suitable for drying thermal sensitivity material such as biological products, biological pesticide, enzymes, etc, because of the spraying materials only touch high temperature when it’s sprayed into mist and heat instantaneous, therefore, the active material still maintain its active ingredient unchanged after drying.
| 1 | Atomizer | 2 | Large hoop |
| 3 | The exhaust pipe | 4 | Locking nut |
| 5 | Cyclone separator | 6 | No. 1 hoop |
| 7 | Collection bottle | 8 | Large hoop |
| 9 | Peristaltic pump | 10 | Drying chamber |
| 11 | Touchscreen | 12 | No. 2 hoop |
| 13 | The power switch | 14 | The feed tube |
| 15 | No.3 hoop | 16 | Collection pipe |
Mini spray dryer technical parameters:
| Process processor (L/H) | 0.05~1.5 |
| Max Water evaporation capacity (L/H) | 1.8 |
| Highest temp. Of Inlet air | 250 |
| Typical average particle size range (micron) | 2~25 |
| Two fluid spray nozzle | Have |
| Nitrogen protection system | Optional |
| Heating method | Electric heating |
| Material contact part’s material | Borosilicate glass & SS316L stainless steel |
| Total power (kw) | 3.8 |
| Power source | 220V/50Hz |
| Installation space request (Open type L*W*H m) | 0.7×0.65×1.1 |
| Total weight (kg) | 58 |
Main features of laboratory spray dryer:
1.SS316L stainless steel spray nozzle,high efficient.
2. PLC Control system: Color & large touch screen operation, totally automatic control and manual control are combined, panel in both Chinese and English, the parameters LCD display.
3. Real-time regulation of PID thermostatic control technology, accurate temperature control, heating temperature control precision ±1℃.
4. Spray, drying and collecting device adopts transparent & excellent quality high borosilicate glass with high temperature resistant performance to produce, whole spray drying process is visual.
5. Two fluid spray atomization structure, high precision SS316L stainless steel materials, powder particles diameter normally distributed, liquidity is good.
6. Jet device, automatic dredging (needle) and frequency can be adjusted, when the nozzle blockage, automatically remove in order to ensure the continuity of the experiment.
7. Material charging rate can be adjusted through feed peristaltic pump.
8. Special protection function, that is, if the draught fan is not started, the heater can’t start.
9. Built-in high-quality oilless air compressor , noise is less than 50 db, quiet operation.
10. Products after drying has uniform granularity, more than 95% dry powder is at the same granularity.
11. Optional air inlet filter to ensure the purity of sample.
Spray dryer factory show:
Application of spray drying device:
| Name | Parameters | Material | Quantity |
| Centrifuge | External dimension:1450mm*800mm*780mm (H*L*W) | 1.2 mirror-like stainless steel plate | 1 |
| Spray tower | Φ400-550 | Mirror-like stainless steel plate | 1 |
| Centrifugal spray nozzle atomizer | 3kg/h | Stainless steel | 1 |
| Peristaltic pump | TaiWan 2GN-30K | Q235A steel | 1 |
| Blower | 750W | Q235A steel | 1 |
| Electric heater | 4500kw | Stainless steel | 1 |
| Electrical control box | PLC | Stainless steel | 1 |
| Air inlet & outlet temp. detector | PT100 | Stainless steel | 2 |
| Air inlet tube | Matched well | Stainless steel | 1set |
| Collection vessel | 2L | Stainless steel | 1pcs |
| Change-over switch | LW26-20 | 1 | |
| Feeding silica gel tube | 6mm | 2 | |
| Touch screen | 7 inch | 1 | |
| Controller | 0806MT+02TC | 1 | |
| Frequency changer | Z100-0R75R | 1 | |
| Air switch | DZ47 2P 20A/25A | 2 | |
| Intermediate relay | MY2NJ DCV 24 | 1 | |
| Power switch | S-100-24 | 1 |