Airflow dryer

The airflow dryer utilizes the principle of instantaneous airflow drying, which has the characteristics of high drying intensity, short drying time, low energy consumption, easy operation, and good product quality. It can also be linked with other dryers or combined with waste heat recovery and utilization systems to achieve better drying results. Ideal equipment for drying powder, sheet, and heat sensitive materials in industries such as pharmaceuticals, chemicals, food, building materials, and plastics. For example, the drying of various materials such as starch, bran, fish meal, salt, distiller's grains, feed, gluten, plastic resin, mineral powder, coal powder, sugar chlor acid, polychloroacetic acid polypropylene, sodium sulfate, sodium pyrosulfite, sawdust, and sawdust.

The starch dried by this equipment has the advantages of clean appearance, luster, high fineness, stable water content, and low impurity pollution in the finished product. Using this equipment can achieve good economic benefits with less investment, lower energy consumption, less manpower and space, and faster speed.

Airflow dryer structure: 

The dryer is mainly composed of a hot air stove (provided by the user), a spiral feeder, a buffer bin, an air duct fan, a Sakron, etc.

The working principle of an air flow dryer: 

Raw materials enter the furnace through a pipeline through the feeding port, and are then drawn into the Shakelon by the fan along with the hot air around the pipeline. The dried material is released from the sand clone, and waste heat and water vapor are discharged from the sand clone.

Applicable scope：

The airflow dryer is suitable for drying powdered and fine-grained materials, such as starch, cassava powder, gluten, flour additives, fish meal, distiller's grains, corn protein, grass, grass powder, titanium dioxide, activated carbon, sodium fluorosilicate, fluorite, silica gel powder, synthetic resin, calcium phosphate, chlortetracycline, sodium metasilicate, glucose, sodium sulfate, sulfide ore, phosphate rock powder, molten phosphate fertilizer, iron oxide, calcium carbonate, ilmenite, iron oxide Potato granules, tea meal, pharmaceuticals, pharmaceuticals, coal powder, sawdust, etc.

Product advantages：

1. Air flow dryer has high drying intensity

The airflow dryer has a high airflow speed, and the material is well dispersed in the gas phase. It can use the entire surface of the material as the effective drying area, thus increasing the effective drying surface. At the same time, due to the dispersion and agitation during drying, the gasification surface constantly updates, resulting in a strong heat transfer process during drying.

2. High thermal efficiency of airflow dryer

Air flow drying adopts a co flow operation of materials and gases, and the temperature of materials and air can reach a reasonable state from beginning to end. The drying time is short, so higher drying temperatures can be used. At the same time, the heating of the TEDA airflow dryer is diverse, including options such as oil fired boilers, gas boilers, coal-fired hot air furnaces, and steam heat exchangers.

3. Airflow dryer has a wide range of applications

The airflow dryer has the characteristics of wide applicability, high output, large precipitation amplitude, simple structure, small station area, and low investment and maintenance costs.

4. Short drying time of airflow dryer

The contact time between materials and air is short, and the drying time is generally 0.5-5 seconds. For heat sensitive or low melting point materials, it will not cause overheating or decomposition, which will affect their quality.

Product Parameter:

In fact, air flow dryers also play an important role in many other industries and applications, depending on the nature of the material and processing needs.