[MENGENAL] SISTEM KILN DRY MESIN PENGERING KAYU

Summary

In this video, Hendrik shares insights on the Klender drying system, used to dry various types of wood like Sengon and Merbau. He explains the advantages of drying wood, including increased strength, durability, and resistance to changes. Hendrik also provides a detailed walkthrough of the drying process, showcasing the components such as the heater, axial fan, and control systems. The video emphasizes the importance of precise temperature and humidity control in the drying process, using different heating methods like hot water and steam. He wraps up with a mention of the lifting jack mechanism and encourages viewers to learn more through his blog.

Takeaways

• 😀 The video discusses a wood-drying system called 'Bang Lanindra' used for drying various types of wood, such as Sengon and Merbau, before processing.
• 😀 The process of drying wood improves its strength, durability, and resistance to changes like warping.
• 😀 The speaker mentions their blog (hendriarif.com) for further details on the advantages and disadvantages of the wood-drying system.
• 😀 The drying system is implemented in a project in the Grandtrek Grande area, where a heater system with boat water media is used for heating.
• 😀 The structure of the drying system includes a brick building or a metal frame with glass wool or rock wool to insulate heat.
• 😀 The building is designed with a door or mandor for easy loading and unloading of wood post-drying.
• 😀 The 'shop cycling' part is a partition that helps circulate the hot air inside the drying area, aiding in the even distribution of heat.
• 😀 The heating system uses multiple heater units, each connected to a heat exchanger that circulates hot air for drying.
• 😀 The axial fan in the center of the drying area is responsible for maintaining air circulation to ensure even drying of the wood.
• 😀 Humidity control is managed by a system that includes thermocouples and sensors, which monitor the temperature and humidity inside the drying space.
• 😀 Additional equipment like lifting jacks are used for adjusting and moving the wood during the drying process, allowing easy placement and removal of wood.

Q & A

What is the primary purpose of the Bang Lanindra wood drying system?

The primary purpose of the Bang Lanindra wood drying system is to dry wood such as Sengon and Merbau before processing. Drying the wood enhances its strength, flexibility, and durability, making it more suitable for various industrial applications.

What are the main components of the wood drying system described in the video?

The main components of the wood drying system include the building structure (either brick or steel-frame), heating system, axial fans for air circulation, humidity control systems, lifting jacks, and heating media such as water, steam, or oil.

How does the heating system work in the wood drying process?

The heating system uses water, steam, or oil as a heating medium to warm the air inside the drying room. This heated air circulates through the chamber, ensuring the wood is evenly dried at the right temperature.

What role do the axial fans play in the wood drying system?

Axial fans circulate hot air within the drying room, ensuring even distribution of heat. This helps in uniformly drying the wood, preventing any parts from being over or under-dried.

How is humidity controlled in the drying system?

Humidity is controlled through sensors like thermocouples and capacitive sensors that monitor both temperature and humidity levels within the drying room. This allows for precise regulation of drying conditions to maintain optimal moisture levels in the wood.

What is the function of the 'lifting jack' in the system?

The 'lifting jack' is used to move the wood during the drying process. It helps in raising and shifting the wood, ensuring proper airflow and making it easier to handle the wood as it moves through the drying system.

What materials are used in the construction of the drying room?

The drying room is typically constructed with brick walls or steel-frame structures. Some parts may be insulated with materials like glass wool or rock wool to help retain the heat inside the room and improve the energy efficiency of the system.

How does the door ('mandor') function in the wood drying system?

The door, referred to as 'mandor,' can be fully opened to allow for easy loading and unloading of wood. This ensures that the wood can be placed inside the drying room for drying and later removed once the process is complete.

What types of heating media can be used in the wood drying process?

The heating media used in the drying process can vary. It can include hot water, steam, or oil, depending on the specific system design. Each of these media serves to heat the air inside the drying chamber, which is crucial for the drying process.

Why is it important to dry wood before processing it?

Drying the wood before processing is essential because it improves the wood's strength, flexibility, and resistance to environmental changes. Properly dried wood is less prone to warping, cracking, or other forms of damage, making it more durable and suitable for use in various industries.