Drying room, also known as a box-type dryer or drying baker. The drying room is a sealed, high-efficiency drying system that uses a heating system combined with hot air circulation to evenly distribute heated air to the materials, achieving fast and uniform dehydration.
Both the chamber and trays are made of high-quality stainless steel, offering excellent corrosion resistance, durability, and compliance with food hygiene standards. It is also equipped with an automatic control system for easy and intelligent operation.
With a drying capacity ranging from 300 to 8000 kg/h, the machine supports multiple heating options, including coal, electric, and heat pump systems to meet different processing needs.
This versatile equipment is widely used for drying vegetables, fruits, meat products, tobacco, leather, grains, fabrics, fertilizers, paper, hardware, industrial goods, chemicals, sludge, and more, maximizing utility and efficiency.
What are the advantages of drying oven?
High Drying Efficiency
Adopts a sealed structure combined with forced hot air circulation. Supports continuous or timed batch drying, saving drying time and increasing productivity. Compared with natural sun drying or traditional methods, production capacity can be increased by more than 30%.
Stable Drying Quality
Equipped with an automatic temperature and humidity control system to ensure uniform drying of materials without deformation or discoloration.
Strong Adaptability
Suitable for a wide variety of materials, including agricultural products, aquatic products, medicinal herbs, wood, and industrial parts.
Energy-Saving & Environmentally Friendly
Multiple heating energy sources are available, such as heat pumps, electricity, and natural gas, supporting clean and low-carbon production.
High Degree of Automation
Can be equipped with a PLC or touch screen control system to automatically manage heating, temperature, dehumidification, and timing functions.
Hygienic and Safe
No emissions of waste gas, wastewater, or solid waste during operation. Optional food-grade stainless steel interior meets GMP standards.
Flexible Structure, Customizable
Size, capacity, number of trays, and other configurations can be customized based on production needs.
Compact Footprint & Easy Installation
Modular design with a small footprint allows for quick assembly and convenient installation.
Applications of the chamber dryer machine
The main raw materials in the commercial drying room are fruits and vegetables, fungi, Chinese medicinal materials, seafood, crops, and some chemical products. It can also be customized according to the user’s demands for different products.
The main kinds of raw materials
- Fruit: Almonds, jujubes, peanuts (with shells), walnuts, papaya slices, hawthorn slices, apple slices, lemon slices, kiwi, mulberries, etc.
- Vegetables: Asparagus, carrot, kidney beans, lentils, eggplant, red pepper, pepper, cucumber slices, mushrooms, shiitake mushrooms, ginger slices, garlic slices, etc.
- Chinese medicinal materials: Honeysuckle, nasturtium, burdock, ginseng, mulberry, etc.
Technical parameters of the box type dryer
| Model | Dimensions(mm) | Drying crews | Quantity of drying material (times/kg) |
| SL-2 | 4000*1860*2500 | 2 | 300-600 |
| SL-4 | 6000*1860*2500 | 4 | 500-1000 |
| SL-6 | 7200*2300*2500 | 6 | 800-1500 |
| SL-8 | 8500*2300*2500 | 8 | 1000-2000 |
| SL-10 | 10000*2300*2500 | 10 | 1200-2500 |
| SL-12 | 8500*3300*2500 | 12 | 2500-4000 |
| SL-18 | 8500*5000*2500 | 18 | 4000-6500 |
| SL-24 | 12000*5000*2500 | 24 | 5000-8000 |
At the Shuliy Drying Machinery factory, we have 12 models of heat drying equipment with different capacities for sale. The smallest machine size is 4000x1600x2500mm, and the largest size is 12000*5000*2500mm. Customers can choose according to their needs. Do you need this efficient food drying equipment? If yes, please feel free to contact us.
Composition of the drying baker
This box-type dryer’s main body is a steel structure; the whole equipment is composed of the drying box, internal circulating fans, trays, electromechanical programming automatic control devices, dehumidifying fan, heat source, and so on.
- The drying box: The outside box is a large oven, it was made of high-temperature-resistant rock wool, and the frame is supported by an 80*40 galvanized square pipe.
- Automatic control device: The equipment adopts PLC automatic control, which can achieve temperature and humidity automatic control. The equipment will automatically stop when it reaches the required temperature and humidity.
- Circulating fan and dehumidifying fan: Both are driven by High-power fans, hot air circulation devices, and moisture discharge devices.
- Automatic control device: The system adopts a PLC full automatic control, and the dryer equipment can realize the automatic control of temperature and humidity. The system will auto-stop when the drying temperature and humidity meet the requirements of the material.
Heating source: The heating way includes electric heating, oil burning, coal burning, natural gas burning, air energy heat pump , etc. (The heat source can be customized) .
How does the drying room work?
After laying the raw material on the Multi-layer raw material board, put it into the drying room by conveyor system or manually.
The circulating fans’ and dehumidifying fans’ running speed can be adjusted freely according to the temperature and humidity of the material.
The hot air generated by the heat source will be sent to the drying room by the circulating fan, part of the heat will be absorbed by the material and the other part forms of water vapor will be discharged from the dehumidifying fan to achieve the purpose of drying.
Drying Room Delivery Case
