Equipment composition:

Energy saving wood hot air drying oven+hot air circulation drying room+hot air circulation system+automatic temperature control system, etc.

Working Principle:

One furnace two room wood drying equipment can dry various types of wood and wood of different specifications. It has the advantages of high efficiency, energy saving, reliable cases, short drying cycle, good drying quality, and low drying cost. It is widely used in large, medium, and small wood processing enterprises, especially suitable for operating wood processing manufacturers. The Maichuang series wood specific drying equipment uses a hot air stove to generate sufficient heat energy during normal operation, which is fully absorbed by the drying medium in the heat energy drying system, producing a temperature of about 50-120 degrees Celsius. Under the action of a circulating fan, the high-temperature air circulation process is required. Saturated wet steam can quickly make the surface temperature and internal humidity of wood consistent, thus achieving the goal of drying both the inside and outside of wood simultaneously. By using intermittent heating drying technology for wood with different individual sizes, defects such as internal cracking, end cracking, and deformation during the drying process are solved, greatly improving the yield of high-quality wood products. The wood drying equipment is equipped with a heat recovery system, which significantly reduces the drying cost and shortens the drying cycle. When the moisture content of the wood drops below 30-35, after high-temperature dry steaming, all parasitic insects and their eggs inside the wood can be eliminated, solving the adverse effects caused by insects and improving the economic efficiency of the enterprise.

The main features of the one furnace two box type wood drying equipment are:
The quality of the dried wood is reliable and fully meets the national first-class wood quality standards.
2. The air volume is uniform, the wind speed is high, and the temperature is uniform throughout the drying room. The drying room adopts a high-quality axial flow fan with high air volume, high temperature and high humidity resistance, and can rotate forward and backward for forced circulation. The high air speed not only improves the drying rate, but also avoids the occurrence of mold, blue edge and other deterioration and discoloration of wood in the low-temperature and high humidity environment during the initial drying stage. The uniform temperature ensures the uniformity of the drying quality of the wood in the drying room.
The overall structure of the top wind type wood drying equipment is conducive to monitoring various parameters during the drying process. The box adopts digital control and detection to effectively control air circulation, humidification, heating, and room temperature and humidity, ensuring the quality of wood drying. After drying, the wood can not only effectively avoid discoloration such as mold and blue discoloration, but also effectively prevent various drying problems such as surface cracking, end cracking, and internal cracking.
During the use and operation of the top wind wood drying equipment, there are no safety issues such as internal ignition of materials causing fires in the drying room.
5. The placement of the fan at the top of the room does not affect the loading and unloading of materials. Materials are suitable for various loading and unloading forms such as manual loading and unloading, forklift loading and unloading, and rail car loading and unloading.
6. Track type wood drying equipment can be customized according to customer needs. This equipment can quickly load and unload kilns with less delay and high kiln utilization rate. If two or more rail cars are used in a cyclic manner, the loading and unloading time of the drying kiln can be controlled within 2 hours to ensure continuous operation and improve equipment utilization. Reduce the cost of equipment wear and tear, as well as the heat loss of the kiln body during the loading and unloading process.
7. Our company's top wind wood drying equipment has a large market share, rich experience in production and commissioning, and uniform and stable quality
8. It is made using a rotary heating device, consisting of a combustion chamber, a thermal energy conversion chamber, a steam generation device, a combustion supporting device, a fan, a chimney, and other parts. Efficient and energy-saving, with high thermal energy conversion rate.
9. The fuel required for combustion includes sawdust, crushed wood, coal, etc.
10. Adopting a unique steam generating device to ensure sufficient steam supply to the drying kiln. In the early stage of drying, due to the large amount of steam entering the room, the indoor humidity is increased to prevent wood deformation and cracking.
11. Dried wood has a short drying cycle, low cost, uniform drying, and good effect, which solves the defects such as internal cracking, fracture, surface cracking, deformation, and discoloration that occur during the wood drying process.
12. It can be designed as a furnace with two drying rooms as required for easy rotation of operations.

Reasonable planning and design can also be carried out according to the actual situation of the user, and design drawings can be provided to customize for the user.
Attention should be paid to the use of hot air wood drying equipment:
1. The wood enters the drying room and during the stacking process, using a reasonable spacing density can accelerate the drying speed of the wood. Reasonable drying technology and moisture removal time can improve the drying effect of the wood.
2. Try to minimize the simultaneous drying of wood with different thicknesses, densities, and moisture levels.
3. Regularly open the cold air inlet, and pay attention to the intake air volume of the cold air outlet when opening both the cold air outlet and the moisture outlet at the same time to avoid excessive temperature difference in the drying room.
4. Drying wood is a matter of haste, so the heating should not be too fast, otherwise wood cracking may occur. It is also important to pay attention to the stacking of wood, ensure even heating, and consider the direction of wind flow to allow hot air to circulate through the stacked wood.