20.Cocurrent Flow Pressure Spray Granulation Dryer
Product Description
detergents powder pressure spray dryer
Pressure Spray Dryer is an apparatus that can finish drying and granulating at the same time. The needed ball granule with certain size and ratio can be gotten in accordance with requirements of process to adjust pressure, flow, and size of atomizing hole.
The working of this set is as follows: the liquid of raw material is pumped in through diaphragm pump. The liquid of raw material
be atomized into tiny droplets. Then it gathers with hot air and falls off. Most parts of powder material will be collected
through the outlet of discharged at the bottom. The wasted air and fine powder will be collected through collector at the bottom
of cyclone. At the outlet it can also be equipped with two grades of duster. Its ratio of recovery can be above 99%.
YT series automatic high-efficiency, energy-saving and environmentally friendly cocurrent flow pressure spray granulation drying equipment is to input materials such as solution, suspension, emulsion, paste and paste through a high-pressure pump high-pressure input nozzle, spray mist droplets, and rise like a fountain. , and then the solid and water are separated and dried by heat exchange with hot air to obtain granular products. According to the process requirements, the pressure of the liquid pump and the size of the flow orifice can be adjusted to obtain the required spherical particles according to the size ratio, and can also obtain larger diameter particles.
Scope of Application
YT series co-current pressure spray granulation dryer has been used in electronic ceramics, precision ceramics, architectural ceramics, magnetic materials, new energy materials, metal materials, pharmaceuticals, biology, food, fine chemicals and other industries that have special particle requirements for materials. For pressure spray granulation, the particle size distribution requirements can be adjusted to an excellent distribution curve value, and its main technical performance and indicators can reach a relatively advanced level, realizing the automatic control of the overall equipment, energy saving and environmental protection.
Main Features
1. Fast drying speed;
2. The obtained product is spherical or apple-shaped spherical particles with uniform particle size, good fluidity and solubility. The product has higher purity and better quality;
3. Wide range of use, hot air drying, granulation, cold air granulation, spray crystallization, spray reaction, etc.
4. The operation is simple and convenient, the control is stable, and it is easy to realize automatic operation. The particle size, bulk density and water content of the product can be adjusted within a certain range.
5. According to different materials, the pressure spraying method of co-current (spraying from top to bottom) or counter-current (spraying from bottom to top) can be used.
Technical Parameter
| Model | YT-series Pressure Spray Drying Granulator |
| 12.5 | 25 | 50 | 65 | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | 1200 | 2000 |
| Max. Water Evaporation Capacity (kg/h) | 12.5 | 25 | 50 | 65 | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | 1200 | 2000 |
| Inlet Temperature (℃) | 140-550℃ |
| Out Temperature (℃) | 80-160℃ |
| Spray Type | Pressure Nozzle |
| Heating Sources (Option) | Oil, natural gas, coal gas, liquefied gas, marsh gas, coalmine, steam, electricity, etc. |
| Remark: Moisture steam output is related with material 's property, solid content and hot air entrance-exit temperature |
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