DESCRIPTION
The spray dryer is a drying equipment for processing solution, suspension or mud-like materials. The air is sent to the air heater by the blower for preheating, and then enters the spray dryer to be dried in contact with the mist droplets. Part of the product falls into the bottom of the tower to be separated from the gas, and the other part is sucked into the cyclone separator by the induced draft fan, and the tail gas is evacuated after separation. Air-flow spray dryers get their name from the use of air-flow atomizers. The working principle of the airflow atomizer is to use high-speed airflow to split the liquid film. Compressed air is used for high-speed airflow. The flow rate of the material and liquid is very low. When the compressed air is ejected from the atomizer at a high annular 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 slender filaments, and these filaments break quickly at the finer points to form tiny mist droplets. The centrifugal spray dryer mainly uses the high-speed rotation force of the rotary atomizer to throw out the droplets, which are also dried by hot air and become powder or granules. This spray dryer is a dual-purpose type of centrifugal and airflow. When the powder is required in the experiment, the airflow type is used. The airflow type has a long service life and is not easy to be damaged. At the same time, this is also the disadvantage of the centrifugal atomizer. When the experiment requires uniform powder or granules Select centrifugal atomization system spray drying.
FEATURES
1. The equipment drying time is short, only need 5 seconds, the general effective ingredients will not be destroyed.
2. Spray tower diameter can adapt to a variety of materials to dry, inlet and outlet air temperature is adjustable air temperature, wide range of work.
3. Equipment configuration is complete, to meet the production process requirements from the maximum extent.
4. Simple operation, wide range of adaptation, no professional operators.
5. Unique inlet screw distributor, is the company’s patent, to ensure that the tower in the circumference, the air flow is absolutely uniform down, to minimize the material sticky wall.
6. Advanced and convenient cleaning door, can facilitate the operation of workers, but also to ensure absolute sealing, so that the material is not sticky wall, the tower is equipped with a clean door, to facilitate all-round cleaning.
7. tower absolute mirror polishing, without any dead ends, one is to avoid sticky material, the second is to facilitate cleaning.
8. The inlet temperature is controllable and can fully satisfy the drying process of the material.
9. All pipes, cyclones are equipped with quick opening mouth.
10. Heater is improved into a U-tube form, to overcome the heating tube thermal expansion and contraction caused by weld cracks. U-shaped tube outside the shell, to avoid the air leakage between the pipe and the tube. Fins with aluminum alloy, improve the heat transfer coefficient and heat transfer efficiency.
SPECIFICATIONS
| Model | OQTD-10E |
| Inside diameter of tower | Φ1100mm |
| Outside diameter of tower | Φ1300mm |
| Induction air volume | 600 m³/h, Inverter regulation |
| Inlet air temperature | 160-250°C |
| Outlet air temperature | 95°C |
| Water evaporation | 10kg/h |
| Solid content | 10%-15% |
| Heat source | electric heating |
| Material collection method | three-point collection of bag dust removal, tower bottom and cyclone. |
| Bag material | Japan Toray, PTFE folded filter element |
| Atomization method | Centrifugal and airflow dual-purpose |
| Whether with bag dust removal system | Yes |
| With purging device | Anti-stick wall |
| Rapping device | Pulse |
APPLICATION
Food Beverage Industry-
Pharmaceutical Industry
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Chemical Industry
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Environmental and Waste Management
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of centrifugal extractor machine.
OUR FACTORY
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
PACKAGING & SHIPPING
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
CUSTOMER CASES
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe OQTSUPPLIES, we grow together!
