Biomass Rotary Dryer Widely Used For Sawdust, Wood Chips, Biomass

Principle of sawdust hot air dryer

Wet sawdust is sent into hopper by belt conveyor or elevator,then to the drum by feeder. The gradient of chute must be bigger than the drum to make the materials move smoothly. The drum is installed at an angle of about 3-5. Materials move from upper side to lower side, while heating medium moves from the opposite direction or the same. During this process, moisture inside sawdust get vaporized.The vapour is librated by the draft fan at the end of the drum. Some lifting boards are fixed on the innerwall of the drum. They elevate and scatter the materials repeatedly to accelerate the efficiency of drying. At last, the hot air is released into atmosphere through dirt catcher.

Unique design of sawdust hot air dryer

• After many experiments, our experts have concluded a reasonable propotion of the length of drum, the diameter and the speed of drum. Thus, we have successfully solved the problem that hot air pass through the drum without enough touch with materials. This reduces the electricity consumption and promotes the efficiency greatly.
• Adoption of central control system. Through the eletricity distribution cabinet, you can control every operation of the components.

Advantages of sawdust hot air dryer

• As a direct manufacturer, we give the most competitive quotation. Less sales section, less cost, don’t you think so?
• Established before the reform and opening of China, we have accumulated great experience in technical problems. Reasonable design, steady performance, high efficiency, easy operation, the best product is for you.

Components of sawdust hot air dryer

All the equipments consist of belt conveyor or elevator, feeder, chute, drum, furnance, draft fan, collector, eletricity control cabinet.

5Honor and award

1ISO9001:2008 certification

2Outstanding Enterprise in Quality Management

3Bases for Export and Foreign Earnings in Henan

4Trustworthy and Credible Enterprise

5Trustworthy Quality

6Li Pengtuan,president of our company, was awarded the title of "National Spark Programm Leaders". 

7Enterprise with a history more than 30 years, established before  reform and opening-up.

Parameter of sawdust hot air dryer

Epilogue 

 Expectation for your enquiry and visit with great honor.