The airflow dryer is used to mix the moist material with the high-temperature airflow, and finally separate the water from the raw material through the separator. The dryer is widely used in food, feed, chemical, pharmaceutical, mining, charcoal, and other industries. The drying equipment works as follows; after the dehydrated wet material is added to the dryer, the material is evenly distributed under the pipe. It is evenly dispersed in the dryer and is in full contact with hot air to accelerate heat transfer and mass transfer. In the drying process, the material is under the action of the inclined plate and hot temper, and the dryer is added with a star-shaped discharge valve to discharge the finished product. The working principle of the airflow dryer is to send the granular wet material into the hot airflow. Let them mix together to obtain a granulated dry product, which has a good effect on reducing environmental pollution in the charcoal industry.
main feature
- The drying performance of the airflow dryer is large: the airflow dryer has high airflow speed and the material is well dispersed in the gas phase. The entire surface of the material can be used as an effective area for drying. Therefore, the limited area of drying is greatly increased. At the same time, due to dispersion and agitation during drying. The effect makes the gasification surface constantly updated, so the heat transfer process of the drying process is strong.
- The drying time of the airflow dryer is short: the contact time between the material and the air is extremely short, and the drying time is generally 0.5~5 seconds. It will not cause overheating or decomposition of the heat-sensitive or low melting material and affect its quality.
- Airflow dryer has high thermal efficiency: airflow drying adopts material and gas co-current operation. The material temperature and air temperature can reach a reasonable state from the beginning to the end, and the drying time is short, so a higher drying temperature can be used.
- Airflow dryer has wide application range, high output, and large precipitation range; simple structure, small station area, low investment and maintenance cost.
- Airflow dryer hot air source: oil stove, gas stove, coal-fired hot stove, steam heat exchanger.
Coal Ball Briquette Machine | BBQ Coal Press Machine
Coal ball briquette machine presses charcoal chips, charcoal powder and so on into even and tight barbecue charcoal balls. This article makes you understand the machine more clearly by introducing the working principle, mould, structure, application, working video and so on.
Continuous Airflow Drying Machine
The airflow dryer is mainly used to dry wood chips with a size of less than 5mm and reduce the moisture to 8-12% through the airflow pipe. The wood chip can be processed in the next step. The principle is that the hot gas is circulated through the pipe by burning the combustible material through the airflow, which is the raw material and the hot gas fully contact, thereby achieving the effect of the wood chip drying.
Wood Pallet Blocks Production Line | Sawdust Pallet Block Plant
Wood pallet blocks production line processes waste wood into block matting, which is widely used in wood pallet feet and other fields. This article demonstrates the high efficiency and energy saving of this line, which provides a solution for the reuse of wood resources.
Horizontal carbonization furnace | hardwood log charcoal machine
e horizontal carbonization furnace is a device that can carbonize raw materials. It is an essential machine in the process of coal production. It is widely used in charcoal processing plants because of its simple operation and high safety. There are many types of carbonization furnaces, including continuous carbonization furnaces and hoisting carbonization furnaces.
Wood Hammer Mill Crusher | Large-yield Hammer Grinder
This wood hammer mill crusher ensures excellent pulverising results by quickly and finely grinding raw materials into uniform particles through a powerful hammer vane system.
Charcoal briquette drying machine | shisha& BBQ charcoal dryer machine
protection, energy-saving, safety, and intelligent control. Charcoal dryers have gained popularity in Iran, South Africa, Nigeria, the Philippines, and other countries as they create huge profits for charcoal producers.