Factory Cost-effective Rotary Drum Dryer for Sawdust in Wood Pellet Production Line
| Introduction of Rotary Dryer |
General Introduction:
Rotary drum dryer machine belongs to a new generation of wood drying equipment, also known as shavings dryer, which is designed for wood chips /wood flakes drying.
There are two main streams in wood drying equipment:
1. hot air dryer (also called wood chip dryer or sawdust dryer)
2. single-channel rotary dryer (that is, for the wet shavings played by the shavings machine and the wood chips played by the chipper, also called shavings dryer, wood chip dryer).
Machine Structure:
This series of rotary drum dryer is mainly composed of cylinder, big tooth ring, pinion, support wheel, stop wheel, wheel belt, support wheel shaft and other parts.Through the triangular belt, the motor is decelerated by two stages of the reducer, and the big tooth ring is driven by the pinion to make the cylinder run at the designed speed, so that the material in the cylinder body is evenly dried.
Operating Principle:
When the shavings dryer is working, the motor through the triangle belt, through the reducer two stages of deceleration, through the pinion to drive the big tooth ring, so that the cylinder according to the design speed of the operation, shavings wet material into the dryer, in the cylinder evenly distributed and dispersed under the board copy machine, and full contact with the flow (countercurrent) of hot air. Accelerated drying heat and mass transfer. During the drying process, the material can be moved to another star-shaped discharge valve of the dryer under the action of the inclined sheet and the hot air flow to discharge the shavings for drying the finished product.
Good Sealing Structure and Material Selection
1. Adopting a double-layer or multi-layer sealing structure, including an outer seal cover surrounding the entire drum and internal sealing devices.
2. These designs effectively prevent the leakage of hot air and moisture from the drying chamber, ensuring the efficient progress of the drying process.
New Feeding and Discharging Device
1. Effectively prevent feeding blockage, unevenness, and return phenomenon
2. Effectively reduce the load of the dust removal system. By reducing the load of the dust removal system, energy consumption and maintenance costs can be reduced, prolonging the service life of the equipment.
Efficient Heating&High Temperature Stability
1. The heating system can rapidly and evenly provide heat energy, allowing the wood to quickly reach the desired drying temperature, thereby shortening the drying cycle.
2. The heating system can maintain a stable high temperature, helping to effectively eliminate pests and microorganisms in the wood, thus improving the quality and safety of the wood.
The pollution-free drying method
1. wood is not exposed to external environmental contaminants, preserving its natural characteristics and quality,which is crucial for applications requiring the preservation of wood's original color and texture, such as in the manufacturing of wooden furniture and building materials
2. aligns with environmental regulations, reducing negative impacts on the environment and enhancing the sustainability of the production process
| Name |
Rotary drum dryer |
| Application |
Drying wood chips, flakes, sawdust |
| Capacity |
12 ton /h |
| Initial moisture |
50-70% |
| End moisture |
2-5% |
| Speed |
Adjustable |
| Thermal medium |
Flue gas |
Note: Drum dryer capacity can be different as your own requires.
1. We are manufacturer and supplier of the full particle board production line + OSB production line + MDF production line, Located in beautiful Linyi city, Shandong Province, China.
2. With many years production experience, advanced and mature production technology, experienced workers and engineers, professional technicians, our particle board production line has been very famous and high quality.
From the beginning, materials and parts choice, to the end machine production finished, each production step by monitor by professional engineers, to make sure it is good and correct.
3. The full production line like the wood chipper, wood flaker, screening device, glue blander, drum dryer, mat forming machine, continuous hot press machine, cooling device, sanding machine, cutting machine, our factory can offer to you.
Also if this is new business for you, we can help you make factory layout according to your own conditions.
We are always on the way to become better and better, make our machines better and better, we not pursue low price, we only pursue high quality, which can satisfy our clients requires, and help them produce good quality panel board, help them create much more value and benefits.
The transaction process is clear, we will deliver the goods as soon as possible and ensure the quality of the goods.
There are :
Mat forming line for particle boardmaking machinehttps://minghungmachine.en.made-in-china.com/product/tEGUlxBKJwhD/China-mechanical-Particleboard-Pb-Forming-Machine-Making-Machine.html
Hot press machine for mdf osbparticle boardhttps://minghungmachine.en.made-in-china.com/product/HmqpPKrwfCcX/China-1200ton-Hydraulic-Hot-Press-Machine-for-OSB-MDF-Particle-Board-Manufacturing.html
<1> Production time
50 days
<2> Warranty
15 months
<3> Installation
We can arrange engineers go to install, and train your workers how to operate
<4> Future questions
When you meet problem,
If you are interested, please contact us without any hesitation, we will offer more information for you
Audited Supplier 
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