Corn Cob Dryer

Corn cob is made of corn rod by strict screening. It has the advantages of uniform tissue, suitable hardness, good toughness, strong water absorption, good wear resistance and so on. It is not easy to break in the process of use.

The corn cob dryer is mainly composed of heat source, feed machine, rotary drum, discharging machine, draught fan, discharger and distribution cabinet. After the wet corncob enters the dryer, it is evenly distributed in the dryer and fully contact with the hot air in the dryer. The heat transfer and mass transfer are accelerated. During the drying process, corncob is discharged under the action of the tilting plate and heat medium, and at the other end by star unloading valve of the dried product. The process parameters of the production line and the selection and design of the technical parameters and structure of each equipment are obtained through careful analysis and study of the material, and are verified by the actual corn cob drying test. In the design of the scheme, the characteristics of the corn water core are taken into full consideration, and a series of unique techniques and techniques are adopted to ensure good drying effect.

 

1., the dryer mechanization degree is high, the production capacity is large, and it can run continuously.

2., the structure is excellent and simple, and the material runs smoothly through the cylinder, and the operation is convenient.

3. Less fault, low maintenance cost, low power consumption.

4. The product has good uniformity in drying.

5., the corn cob drying line adopts a special scatter device to ensure the drying effect of the dryer.

6. The corncob drying system adopts a new and unique sealing device with good insulation system, which effectively reduces the coal consumption of the drying system.

7., the overall system has good sealing performance, and equipped with a complete dedusting device, no dust spillover and good operation environment.

8., the whole corncob drying system adopts electric centralized control, automatic adjustment of hot air temperature, high automation and convenient operation.

9., after the drying section, it can be equipped with crushing, mixing, granulating, packing and other subsequent sections to produce corncob products.

 

Mechanized continuous operation, stable performance, convenient operation, saving civil investment.

Adaptability is strong, and we can consider drying multiple varieties of grain.

Waste heat recovery and utilization to reduce energy consumption.

The grain drying is thorough and even, and the drying grain can be directly stored in the warehouse.

After drying, the quality of grain is good and no pollution.

 

The corn cob dryer adopts the mixed flow dryer. The mixed flow dryer uses hot air as a hot medium to dry grain. Its interior is mainly composed of corner ventilation boxes arranged alternately. The corner box is full of grain and grain flows from top to bottom. The hot air enters by the inlet corner box, and passes through the grain layer from top to bottom. The exhaust gas is discharged through the exhaust corner box. The hot air flows with the grain flow both in the same direction and in the opposite direction, which is called mixed flow. When hot air passes through the grain layer, the heat and moisture transfer from the grain: hot air turns the heat to grain, makes the temperature rise, the grain is heated up, the moisture is evaporated into the air, and the exhaust is discharged. The drying hot grain flows down to the slow Su section, and the temperature and moisture content of grain layer tend to balance through the slow section to achieve uniform precipitation. The grain enters the cooling section after slow down, after cooling, the grain is cooled down to the grain storage temperature, and then discharged by the grain draining section.