Cooling drum design
Copper cooling drums provide an optimal solution when large volumes of materials need to be cooled effectively. They are particularly suitable for cooling high-temperature and corrosive materials.
Stay in touch!
Please feel free to contact us. We will get back to you within 1-2 business days. Or call us now.
Cooling drum design
Drum coolers are designed to cool bulk materials. Drum coolers are installed downstream of roasting ovens. Rotary coolers operate by tumbling material in a rotating drum in the presence of cooled or ambient air. The drum is placed on a slight horizontal incline to allow gravity to assist in moving the material through the drum. The lift of the flights maximizes heat transfer efficiency by lifting the material and dropping it through the cooled air as the drum rotates. Indirect water flood coolers are also available. Depending on the method of product cooling, the following types of drum coolers are distinguished:
- Air cooled drums
In air cooling apparatus, the product is cooled by the air supplied simultaneously/mutually by the fan.
- Water cooled drums
In water cooling apparatus the outer surface of the drum is wetted with water supplied from the cooling bath. The apparatus is equipped with a longitudinal partition which serves to increase the contact time between the material and the cooled wall of the drum.
- Tubular cooling drums
The tubular cooler consists of an external carbon steel shell and an internal drum made of heat-resistant steel. The tubes are mounted inside the internal drum. Guides are installed along the inner shell of the drum, facilitating product movement as the drum rotates. As the cooler rotates, the product is cooled by contact with the outer walls of the tubes as it moves inside the shell side. On the tube side, in turn, air counterflow is provided. Heated air is then used in the furnace.
Frequently asked questions
Industrial equipment is the backbone of a variety of industries, increasing operational efficiency and productivity while supporting quality control. But to do this, such equipment must be reliable, efficient and durable. It all starts with the assembly of high-quality parts.
Experience is key when choosing an equipment provider. Be wary of startups that promise big results but lack the insight and scalability that comes with experience. Our company has been in the industry for over 25 years with 100% equity.
Our company has experience in sulfuric acid plant equipment, phosphoric acid plant equipment, fertilizer factory equipment, ammonia factory equipment, cement factory equipment, sugar factory equipment, oil factory equipment, thermal power plant equipment manufacturing, hydroelectric power plant equipment manufacturing, pharmaceutical factory equipment manufacturing, feed factory equipment manufacturing, chemical factory equipment manufacturing, all types of industrial facility construction and all types of structural steel manufacturing, and we adapt more environmentally friendly and sustainable technologies to our engineering solutions.
In addition to Carbon steel and Stainless steel equipment, we design and manufacture process equipment with different metallurgies such as Hastelloy, Alloy20 and Incoloy.
Although CNC machining is a precision manufacturing method, our local and international quality control procedures ensure that your finished part is to specification and adheres to specified tolerances.
Delivery time varies depending on the type and quantity of equipment or machinery, and usually ranges from weeks to months.
