Sawdust Rotary Drying Machine
Sawdust rotary drying machine is a kind of drying equipment used to minimize the moisture content of the material it is processing. The rotary dryer can be widely used in building materials, metallurgy, cement and mining industry. And can be used for drying sawdust/woodchips, sand, coal, sludge, coal slurry, brown coal, fly ash, gypsum, clay, kaolin, mineral powder, slag, iron powder, mill scale, chicken manure, feed etc, different from traditional one, which contains less than 80% water,the dryer can dry the materials containing much water to below 5% in the end.
The material of the barrel is 9CrMo, and the purpose of this part mainly load the drying materials, turning the barrel to dry. The main parts of our rotary dryer include the lifting part of inside drum barrel that can lift the raw materials to increase the drying efficient, the wheel gear can control the barrel speed, the base seat can load the whole weight of drum barrel, the end picture is discharge head that contact the convey to control the output. The reduce speed part and the motor. The reduce speed part mainly control the barrel speed, and to increase the drying efficient, the motor mainly control the reduce speed part, the motor mainly use the AC motor that have high powder.
The Working Process
Except sawdust or wood chips our rotary dryer also can dry the mineral powder etc. If the sawdust or wood chips are large pieces, you should crush them into small pieces, and then to dry. In this process, you need use the wood crusher, and then use the rotary dryer. The wet sawdust or wood chips into the drum barrel, under the heat source supporting, the sawdust be lifted and contact the hot air over the drying process. We have another process that press the briquettes after drying. The coal or charcoal be crushed to powder, and the powder through the rotary dryer to be dried, then through the briquette machine to be pressed briquettes.
Packing & Delivery
The rotary dryer is large equipment, According to the diameter of this machine, we can choose the suit packing materials, such as containers, if the size of this machine be less than the all container, we choose the container to packing and delivery. As the picture shows. If the size of this machine be more than the containers , we always use the trailer to transport, and use the plastic film to pack the whole machines. As this picture show.
Some clients have large capacity, so we need to choose the fit trailer to trans this machine that be put into the truck, and be transported to the port.
Zhengke strictly follow the standards of ISO9001,we have established a perfect quality test system for products and ourselves.Now, our products have obtained the certificates of CE,GOST,and other international authority bodies.Additionally,our briquetting system and drying system developed and manufactured by mutual efforts with National Electric Power Research Institute and Machinery Research Institute can better serve country construction and meet demands of customers.
Zhengzhou Kehua Industrial Equipment Co.,Ltd. Is a trustworthy and specialist designer and manufacturer with more than 30 years of drying machine, briquette machine, charcoal briquette machine,etc. We can offer the optimal briquetting drying solutions for processing industrial wastes. The industrial wastes ,dust,wood and so on processed by our machines are convenient for recycling and transporting, thus improving wastes utilization ratio and enabling you to make full and effective use of resources. Zhnegke briquetting equipment and dryers are extensively used in all kinds of industries. In metallurgy,chemical,refractory material,energy, transportation and heating industries,they are also greatly popular.