With the wide application of dryer equipment, some waste pollution sources, such as fly ash, slag, mine, sawdust and so on, have become the raw materials for secondary utilization after drying, and have brought a double harvest of social and economic benefits to many users who invest in drying undertakings. The drying machine of many manufacturers in the market is energy-saving, high-efficiency, and environment-friendly drying equipment, and is widely used in the fields of building materials, building construction, road building, agriculture, high-function ceramics and the like.
The economical sawdust dryer machine is one of the dryers, which means that the powder-like wet sawdust is continuously added to the drying tube by a screw conveyor. In the transportation and dispersion of the high-speed hot gas stream, the moisture in the wet material is evaporated to obtain a powdery or granular dry product. It mainly comprises an air heater, a feeder, a gas flow drying pipe, a cyclone separator, a fan, and o on.
Because of the above structure, the sawdust can be fully dried in the rotating cylinder, and the sawdust can be fully dispersed again before entering the material conveying pipe so that the moisture can evaporate quickly. The block can block the impurities in the sawdust and ensure the quality of sawdust entering the material conveying pipe. The wood dust enters the wood chip drying machine and is combined with the rotary cylinder body by a blowing pipe, the material is fluidized in the barrel, the hot air and the materials are fully contracted, and the drying is finished.
- Before starting the sawdust dryer, check the joint of the power supply, whether the fixed position of the rotating cylinder is correct, connect the power supply, open the upper cover, turn on the motor switch, make the rotating cylinder run idling, the steering should be the same as the indicator arrow in the shell, after working for 5 minutes, there is still no hot air discharge, and the outlet of the electric heating wire should be stopped to check if it is clogged.
- The drying work should put down the lid, load and unload the workpiece to stop, pay attention to the workpiece should be evenly distributed in the rotating cylinder, otherwise the centrifugal force will not be parallel, so that the dehydration opportunity will shake violently. The workpiece installed on the drum shall not be overloaded or over-filled. If the dry workpiece has a large fine density, or the liquid is easily stored, it shall be centrifuged and dried for 12 minutes. After that, turn the workpiece at the turning position and carry out the heating centrifugal drying to achieve a satisfactory effect.
- To stop the rotating cylinder, turn off the motor first, and then step on the brake board with your feet, but remember to brake without turning off the motor. the dryer can not be heated for separate centrifugal drying, but the motor can not be turned off for drying by heating alone.
Henan Fote Heavy Machinery Co,. Ltd, the original Henan First Machinery Manufacturing Company, founded in 1982, is a large joint-stock corporation, majoring in heavy mining machinery and civil machinery manufacturing.
Taking technology innovation as a core strategy, Fote has established Beneficiation Machinery Research Institute, Crushing Machinery Research Institute, Powder Grinding Machinery Research Institute, and Construction Equipment Research Institute. Meanwhile, a smooth cooperation relationship has been built between Fote Machinery and several renowned universities like Harbin University, Tsinghua University, and Zhejiang University to share resources, complement each other and speed up the transformation of scientific achievements.