Product features of dual axis blade dryer

Product features of dual axis blade dryer

Technology is productivity. On the road of development, manufacturers of double axis blade drying equipment need to keep up with the times. In the new year of 2018, they need to strengthen their independent innovation capabilities, research and develop products that are automated, intelligent, energy-saving and environmentally friendly, in order to adapt to the development trend of the new era and better meet market demand.

Double axis blade dryerIt is a low-speed stirring dryer that sets up a stirring slurry inside the equipment, allowing wet materials to fully contact the heat carrier and hot surface under the stirring of the blades, thereby achieving the purpose of drying. The structural form is generally horizontal, double axis or four axis. There are many drying equipment on the market with different characteristics. The difference between the paddle dryer and other dryers is that it is a conductive energy-saving drying equipment that can be applied in chemical, food, petrochemical, pharmaceutical, environmental protection and other fields. It indirectly heats or cools paste, granular, powdered, and slurry materials to complete drying, cooling, heating, sterilization, reaction, low-temperature combustion and other operations. In special cases, it can also dry heat sensitive materials and recover solvents during the drying process.

The dual axis blade dryer is mainly composed of a W-shaped shell with a jacket, two hollow blade shafts, and a transmission device. Hollow blades are arranged on the shaft, and the shaft end is equipped with a rotating joint for introducing heat medium. The heat required for drying moisture is conducted to the material by the inner wall of the W-shaped groove with a jacket and the hollow blade wall. During the drying process, the hollow shaft with hollow blades heats the material while stirring it, thereby updating the heating surface. It is understood that the dual axis blade dryer has higher drying efficiency and is more energy-efficient. Commonly used for drying or cooling materials such as carbon black, light calcium carbonate, barium carbonate, cyanuric acid, manganese dioxide, polyethylene, polypropylene (recycled solvents), etc.

Product features of dual axis blade dryer

The dual axis blade dryer has the following characteristics and advantages:

1. Low energy consumption and high thermal efficiency: Due to the dual axis blade dryer using heat conduction for drying, the required energy consumption is low, and the material conveying system requires less power and electricity consumption, achieving the goal of energy conservation.

2. Environmentally friendly and low pollution: The dust emissions of the dual axis blade dryer meet relevant requirements, and closed-loop circulation can be used for materials with pollution or conditions that require solvent recovery.

3. The material flow is single and there is no backmixing phenomenon: the drying of the material is very uniform, the quality is stable, and there is no need for mixing.

4. Easy regulation and strong applicability: The temperature, humidity, and mixing degree of the material have a small gradient in the axial range, and the process is stable. By adjusting the host speed, the residence time of the material can be accurately adjusted.

5. The operation and maintenance cost of the dual axis blade dryer is low: the operation time of employees is greatly reduced, the wear and tear is small, and the maintenance cost is also minimal.

6. The dual axis blade dryer is easy to install, occupies a small area, and has very simple driving and parking operations. When the feeding is stopped, the scraper blades that transport the material can quickly empty the material inside the dryer through a special large-sized inspection door and mirror, and the equipment can be cleaned and observed well.