Sawdust Dryer Rotary Drum Drying Machine For Sale

Sawdust Wood Chiper Drying Machine

• Motor power :7.5kw/11kw
• Productivity :400-1000Kg/hour
• Dewatering amount: 150-300kg/h
• The Dia.of tube(mm): 400mm,950mm,1000mm
• The temperature of the heating air:220°C/300°C
• Raw materials : sawdust, rice husk, straw,stalk
• Application : The sawdust drum dryer is specially designed for the drying of sawdust, small wood chips and wood residue,when producing wooden pallet block and sawdust pallets, the raw materials contain moisture and the sawdust needs to be dried.

Rotary Drum Dryer Machine is a type of drying equipment used to reduce the moisture content of wood chips, sawdust, and other biomass materials. It is commonly used in biomass pellet and briquette production plants to improve the efficiency of biomass fuel and reduce emissions.

1. The sawdust drum dryer machine is automatically controlled to ensure that the moisture of the dried sawdust is even and stable.
2. Automatic stone removal and iron removal can ensure that the impurities in the dried wood chips are removed without affecting the quality of the product.
3. The self-insulation thermal efficiency of the is as high as 70% or more. Equipped with a new type of energy-saving hot blast stove, high efficiency and energy saving.
4. Using tail transmission, the transmission is more stable and reliable. At the same time, the drying time can be effectively controlled, and the drying effect is good.
5. Using frequency conversion speed control to control the material flow, the moisture content of the wood chips after drying can be easily adjusted according to user needs.

1. Drum type dryer is mainly composed of rotary bod ifing blade, ransmission device, supporting device, sealing ring and other components.
2.Wet materials are transfered to the hopper by belit conveyor or bucket levator, then going though the charging pipe and going ino thedryng body Thefeeding ipe slopeis larger than the natural inclination of material, so that the material can get into the drum smoothly.
3. Dying dum ca rotate and has lile gradient Mateial r flled fom the upper end, heat carie eneing from the low sde,which oms the coutercurent contacting.Withthe rotating of drum,materals move to the low side under the efect of gravty The wet materials are dying under the heating of heat camier in the pocess of moving fonward

4.There are plates mounted in the iner all f drum,they can make the mateial flly contact with heating fow which improves the drying ralte and promotes mateial movingHealing carier is enefally dvided into hot aintfue gas,etc. Afier heating-caiying agent passes through the drum,the materaldust is usuallycollected by the cyclone dustcollector.For further reduction of exhaust gas dust content, the off gas should be cleaned by bag dust collector or wet dust collector.

The sawdust drum drying machine can not only dry all kinds of sawdust, wood chips, and crushed waste wood, but also all kinds of materials containing wood fibers. For example, sawdust drum dryers are used to dry barley straw, oat straw, wheat straw, rye straw, rice straw, sorghum straw, and corn stalk, as well as potato vines, legume stalks, etc. Our company can optimize the drying process technology of the sawdust dryer according to the characteristics of each wood material, the size of the output, the application requirements, the cost control, and the convenience of operation.

During the drying process, a screw conveyor is used to put the granular wet wood into the drying tube of the tumble dryer. The materials are constantly picked up and scattered under the inner lifting plate to realize heat exchange. Under the action of the high-speed hot air flow, the moisture in the wet material can evaporate, thereby obtaining a granular dry product. The equipment has a simple structure, convenient operation, high drying efficiency, good drying effect, and high degree of automation.

1.Suitable for processing large amounts of wood chips. Because the wood chip drum dryer has a large production capacity, it is not suitable for household small output and is suitable for some wood processing plants.

2. It is suitable for granular and massive sawdust and can handle wet and poorly fluid sawdust. Usually, sawdust has a lot of impurities and high humidity, and the effect of using a drum dryer is good.

3. Some other materials similar to wood chips have good drying effects, such as chicken manure, bagasse, and some granular chemical raw materials.

4. Generally, the sawdust dryer can be used in the wooden pallet block production line and the molded wood pallet production line. When producing wooden pallet block and sawdust pallets, the raw materials contain moisture and the sawdust needs to be dried.