The special dryer for wood chips is a drying equipment with large processing capacity. It is designed and manufactured according to the specific characteristics of wood chips and the influence of the structure of the dryer on the output and quality of wood chips. What is the working principle and characteristics of the sawdust dryer? The following is a brief introduction.

According to the characteristics of wood chips, a comprehensive technical transformation was carried out on the dryer in terms of how to improve the filling rate of materials and the residence time of materials in the cylinder. A new combined lifting device and a multi-layer sleeve structure were adopted to make the materials free of air holes, so that the wood chips could fully exchange heat and dehydrate. A coarse and fine particle separation device was added, which greatly improved the heat utilization rate and increased the output.

The working principle of the sawdust dryer is that when the sawdust enters the sawdust drying equipment, the spray pipe and the rotary cylinder work together to boil and fluidize the materials in the cylinder, and the hot air fully contacts the materials to complete the drying. The sawdust dryer adopts a new combined lifting device and a multi-layer sleeve structure, so that the materials have no air holes, so that the sawdust can fully exchange heat and dehydrate; The heat utilization ratio is greatly improved and the output is also increased.

1. The wood chip dryer equipment has automatic control. Stone removal and iron removal can ensure that the impurities of the dried wood chips do not enter the next process. Moreover, the thermal efficiency of self insulation of the cylinder is up to more than 70%, and the thermal efficiency is increased by more than 50%. The equipment adopts tail rotation, which makes the rotation more stable and reliable, thus completely changing the phenomenon that the carrier wheel often slips and affects production.

2. The temperature of wood chip drying equipment is low, and the dust removal equipment is used for a long time. It can be continuously produced for the next process. It has high mechanization, large production capacity and continuous operation This equipment adopts frequency conversion speed regulation to control the material flow, and can easily adjust and control the desired final moisture index according to the user's needs. The sawdust dryer is equipped with a new energy-saving hot blast stove, which is highly efficient, energy-saving, thermotechnical controllable, simple to operate, and the coal consumption is reduced by about 60%.

However, the bearing of the sawdust dryer bears all the load of the machine, so good lubrication has a great relationship with the bearing life, which directly affects the service life and operation rate of the machine, so it is necessary to maintain the equipment at ordinary times, so as to increase the efficiency in the long run.