LMHAD5000 Drying Oven
High capacity and high volume Industrial Drying Oven to remove moisture from materials or products through controlled heating
High Quality hot air cabinet with 5m³ internal volume designed to withstand the corrosive environment inherently created within them by the combination of high temperature, moisture and often chemically active atmosphere created by the drying process. Moisture within the cabinet is prevented from passing through the internal walls to corrode the cabinet's framework by a combination of the use of "blind" stainless steel rivets and specific sealing of all internal joints. Robust refrigeration style handles are fitted to the cabinet door/s which allow external and internal operation.
Features and Benefits
- Superior transportability by Flat Pack Design for cabinets and trolleys
- Optimized air ventilation
- Programmable digital control
- Wide range of accessories
- Ease of installation
- precise temprature control
- efficient insulation and heating systems
- suitable for large manufacturing facilities
- can handle a wide range of materials and industrial applications
Technical Specifications
| Applications | Soil samples, drill core, mineral samples, heating up of drums, agriculture samples |
| Working principle | Drying with hot air |
| Internal volume | 5 m³ |
| Number of trolleys | 2 x 6 shelves (customizable) |
| temprature setting | 20° - 175° |
| Setting adjustment method | digital control panel |
| Consumeable material | standard steel |
| Trays sizes | 65mm deep |
| Power | 12 kW |
| Power supply | 3x400V, 50Hz |
| Fan power details | 0.75kW, 1phase 230V 50Hz, 3phase 230/400V 50Hz |
| Electrical requirements | 2,2 kW |
| Power connection | 3 phase |
| Dust extraction point | 1 |
| Standard | CE |
| Protection code | IP40 |
| Weight | 2000kg |
| Dimensions (width x length x height) | 2256 x 1921 x 1761 mm |
Drying Oven Working principle
An industrial drying oven is a large-scale, high-capacity appliance designed to remove moisture from materials or products through controlled heating.
These ovens are essential in various industries, including pharmaceuticals, food processing, electronics, automotive, and manufacturing, where drying, curing, or heat-treating processes are critical to product quality and performance.
Industrial drying ovens can be customized to suit specific drying requirements, such as temperature range, airflow, and humidity control, making them versatile tools for a wide range of applications.
The heating system is the core component of an industrial drying oven, responsible for generating and maintaining the desired temperature within the oven chamber.
It typically uses electric heating elements, gas burners, or steam to produce heat.
The heating system is often equipped with precise temperature controls that allow the operator to set and monitor the temperature, ensuring consistent and uniform drying.
The drying chamber is the insulated enclosure where the materials or products are placed for drying. The chamber is designed to retain heat and maintain uniform temperature distribution throughout the space.
The interior of the drying chamber is typically made from stainless steel or other corrosion-resistant materials to withstand high temperatures and exposure to various substances.
A feature of the industrial drying oven is its air circulation system, which ensures even heat distribution and efficient drying.
The system uses fans or blowers to circulate hot air throughout the chamber, ensuring that all surfaces of the material are exposed to consistent temperatures.
The airflow can be horizontal, vertical, or a combination of both, depending on the oven's design and the specific drying requirements.
Inside the drying chamber, shelves or racks are used to hold the materials or products during the drying process. These can be adjustable or removable, allowing for flexibility in loading different sizes and shapes of materials.
The shelves or racks are usually perforated or made from wire mesh to allow air to flow freely around the materials, promoting even drying.
The exhaust system is designed to remove moisture-laden air from the drying chamber, ensuring that humidity levels do not rise excessively and impede the drying process. The exhaust system may include dampers or vents that can be adjusted to control the rate of air exchange.
In some industrial drying ovens, the exhaust system is connected to an external exhaust stack or filtration system to handle emissions safely and comply with environmental regulations.
The walls, ceiling, and floor of the drying chamber are typically insulated with high-quality thermal insulation materials to minimize heat loss and improve energy efficiency. This insulation ensures that the oven maintains a consistent internal temperature with minimal energy input.
How it works
Once the drying cycle is complete, the oven automatically shuts down or enters a cool-down phase. The operator then opens the door and removes the dried materials for further processing or packaging. In a pharmaceutical manufacturing facility, an industrial drying oven might be used to dry granulated materials before they are compressed into tablets. The oven would be set to a specific temperature and humidity level to ensure that the granules are dried uniformly without compromising the integrity of the active ingredients. The precise control over drying conditions would help maintain the quality and efficacy of the final pharmaceutical product.
An industrial drying oven is a vital piece of equipment used across various industries to remove moisture from materials through controlled heating. With features like precise temperature and humidity control, uniform air circulation, and robust safety mechanisms, these ovens ensure consistent and efficient drying, making them indispensable in processes where product quality and consistency are paramount.
Control Panel
The control panel is the user interface for operating the industrial drying oven. It includes controls for setting temperature, time, airflow, and other parameters. Digital displays provide real-time feedback on the current conditions inside the chamber.
Some ovens feature advanced controls with programmable logic controllers (PLCs), touchscreens, and remote monitoring capabilities, allowing for precise and automated operation.
The operator sets the desired drying parameters, including temperature, drying time, and airflow settings, using the control panel.
In ovens with programmable controls, specific drying cycles can be configured and stored for repeatable processes.
The LMHAD5000 Drying Oven is equipped with sensors and control systems to monitor and regulate both temperature and humidity levels within the chamber. This control ensures that drying occurs under optimal conditions, preventing over-drying or uneven moisture removal.
Some ovens also feature programmable controllers that allow operators to set specific drying cycles, including temperature ramps, soaks, and cool-down phases.
Safety Features
Industrial drying ovens are equipped with various safety features to protect both the equipment and the operator. These may include over-temperature protection, door interlocks that prevent the oven from operating when the door is open, and emergency stop buttons.
Safety alarms and indicators are often integrated into the control system to alert operators of any issues, such as overheating, airflow obstructions, or system malfunctions.
Drying Ovens FAQ (Frequently Asked Questions)
Applications
- Used to dry active pharmaceutical ingredients (APIs), tablets, powders, and other formulations under controlled conditions to ensure product quality and stability.
- Employed to dry fruits, vegetables, meats, and other food products, preserving them for long-term storage or further processing.
- Utilized to remove moisture from electronic components, circuit boards, and assemblies to prevent corrosion and ensure proper functioning.
- Applied in the drying and curing of coatings, paints, and adhesives on automotive parts and components.
- Used to dry ceramics, plastics, textiles, and other materials during production processes, ensuring consistent product quality.
Visit our Applications page for our database of specific applications