| Customization: | Available |
|---|---|
| Heating Mode: | Dielectric |
| Material Status: | Powder, Solution |
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Introduction of Centrifugal spray dryer:
A spray dryer is a drying device that processes solutions, suspensions, or slurry materials. The basic process is that the material liquid passes through the atomizer to form mist droplets and are dispersed in the hot air flow. The air is sent to the air heater for preheating through the blower, and then enters the spray dryer, where it is dried in contact with the droplets. Part of the product falls into the bottom of the tower and is separated from the gas, and the other part is sucked into the cyclone separator by the induced draft fan. After separation, the tail gas is emptied. Airflow spray dryer got its name because it uses airflow atomizer. The working principle of the airflow atomizer is to use high-speed airflow to split the liquid film. High-speed airflow uses compressed air. The flow rate of the feed liquid is very low. When the compressed air is ejected from the atomizer at a high ring gap speed, there is a large speed difference between the two, which causes friction and shear force between the gas and liquid. The liquid is instantly drawn into long thin filaments, and these liquid filaments quickly break down in the thinner places to form tiny mist droplets. The centrifugal spray dryer mainly uses the high-speed rotating force of the rotary atomizer to throw out the droplets, which are also dried into powder or granules after being dried by hot air. The spray dryer is of both centrifugal and airflow type. When the experiment requires powder, the airflow type is used. The airflow type has a long service life and is not easy to damage. This is also a disadvantage of the centrifugal atomizer. When the experiment requires uniform powder or particles Choose spray drying for centrifugal atomization system.
Technical parameters of Centrifugal spray dryer:
|
Ø Tower inner diameter |
Φ1100mm |
|
Ø Tower body outer diameter |
Φ1300mm |
|
Ø Air intake |
600 m³/h, inverter adjustment |
|
ØInduced air volume |
600 m³/h |
|
Ø Inlet air temperature |
160-250°C |
|
Ø Outlet temperature |
95°C. |
|
Ø Water evaporation |
10 kg/h . |
|
Ø Solid content |
10-15% |
|
Ø Heat source |
Electric heating |
|
Ø Receipt method |
Bag dust removal, tower bottom and cyclone collection at three points. |
|
Ø Bag material |
Toray |
|
Ø Atomization method |
Centrifugal and airflow dual-use |
|
Ø Whether it contains a bag dust removal system |
Including |
|
ØWith purge device |
Anti-sticking wall |
|
Ø Rapping device |
Pulsed |
Related photos of Centrifugal spray dryer:
Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.
Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.
Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.
Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.
Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.
More questions, please contact customer service
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