| Customization: | Available |
|---|---|
| After-sales Service: | 7X24 Hours Service |
| Certification: | CE, GMP, ISO |
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ZPG Series Spray Dryer For Chinese Traditional Medicine Extract
Centrifugal Spray Drier for Pharmaceutical Industry is a kind of dedicated equipment for drying emulsion, suspension, paste and solution. After filtering and heating, the air enters into the hot air distributor at the top of the Centrifugal Spray Drier for Pharmaceutical Industry, and the hot air will spirally and evenly goes into the drying chamber. The material liquid via high-speed centrifugal atomizer rotates into extremely thin vaporific liquid globule and parallelly flows with the hot air, and then the liquid will be dried into powdery products in a very short time (5-10 seconds). The waste gas after filtering will be expelled through the fan. For the wet organic solvent materials, the Pharmaceutical Industry spray drying machine can be designed with closed cycle process. It can utilize cyclic nitrogen to dry the materials.
| Item/Model | LPG | |||||||
| 5 | 25 | 50 | 100 | 150 | 200-2000 | |||
| Inlet Temperature (ºC) | ≤ 350 | |||||||
| Outlet Temperature (ºC) | 80 to 90 | |||||||
| Maximum Moisture Evaporation (kg/h)* | 5 | 25 | 50 | 100 | 150 | 200-2000 | ||
| Drive type of Centrifugal Spray Nozzle | Compressed air drive | Mechanical drive | ||||||
| Rotating Speed | 25000 | 22000 | 21500 | 18000 | 18000 | 15000 | ||
| Diameter of Spray Disk (mm) | 50 | 102 | 108 | 108 | 150 | 180-340 | ||
| Heat Source | Electricity | Electricity | Electricity+ steam, fuel oil, gas | Electricity+ steam | Electricity+ steam, fuel oil, gas | Depending on users | ||
| Maximum Power of Electric Heating (kw) | 8 | 31.5 | 60 | 81 | 99 | |||
| Overall Dimensions (L × W × H) | 1.8 × 0.93 × 2.2 | 3 × 2.7 × 4.26 | 3.7 × 3.2 × 5.1 | 4.6 × 4.2 × 6 | 5.5 × 4.5 × 7 | According to the actual situation | ||
| Dry Powder Recovery (%) | ≥ 95 | ≥ 95 | ≥ 95 | ≥ 95 | ≥ 95 | ≥ 95 | ||
Principle of Work ZPG Series Spray Dryer For Chinese Traditional Medicine Extract
1. What is Particle liquid name and materials property, solid contents or water contents, viscosity, surface tension and PH value.
2. Powder material contents after the drying, permissible residual water contents, particle size, and permissible maxing temperature.
3. Energy that can be supplied: steam pressure supply capacity, electricity capacity, fuel coal, oil and air capacity?
4. Control requirement: how many celcius the inlet air temperature need to be controlled?
5. Powder collection requirement: whether or not the bag type collector should be mounted and what is the requirement of the environment for discharging the exhausted gas?
6. Other special requirements.
Features of ZPG Series Spray Dryer For Chinese Traditional Medicine Extract
1.The tower body is equipped with cool air jacket to reduce inside tower temperature and eliminate product preheating and
softening phenomenon.
2.The atomizer on top of tower is equipped with cooling device to reduce atomizer temperature, at the same time effectively
eliminate material return to the top in eddy current and avoid preheat coking phenomenon.
3.Tower body and pipeline is equipped with manual quick-open cleaning hole and drain hole,CIP automatic cleaning device
can also equipped if needed.
4.A automatic control constant temperature feeding tank can be equipped.
5.Manual high pressure washing tools can be offered as accessories together with spray dryer.
6.All product contact parts are made with stainless steel (or whole parts with stainless steel)
7.Product collect way adopts two grade cyclones and water film duster.
8. Air inlet temperature is automatic and continuous control which is interlocked with feeding.
9. An air sweeping device can be optional for some product.
10. it can equip primary, middle and high efficient air filter to get one hundred thousand grade clean air.
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