Electric Heating Mushroom Dryer
The Electric Heating Mushroom Dryer is a hot-air circulation drying machine designed for efficient and uniform drying of fresh mushrooms and other agricultural materials, using electric heating elements and circulating fans to reduce moisture, improve storage stability, and support small- to large-scale mushroom processing.
Key Specifications
The Electric Heating Mushroom Dryer is available in four configurations, allowing mushroom processors to select the appropriate drying capacity and tray space according to their production scale.
|
Model |
Tray Capacity |
Machine Size |
Fan Power |
Heating Power |
Voltage |
Trolley Quantity |
Approx. Weight |
|
MDXH30B |
30 trays |
2.3 × 1.17 × 2.1 m |
0.37 kW × 2 |
12 kW |
380 V |
— |
280 kg |
|
MDXH60B |
60 trays |
2.9 × 2 × 2.02 m |
0.78 kW × 2 |
24 kW |
380 V |
4 |
470 kg |
|
MDXH90B |
90 trays |
3.9 × 2 × 2.02 m |
1.5 kW × 2 |
36 kW |
380 V |
6 |
730 kg |
|
MDXH120B |
120 trays |
4.9 × 2 × 2.02 m |
2.2 kW × 2 |
48 kW |
380 V |
8 |
920 kg |
Tray information: Each tray weighs approximately 1.8 kg. The equipment weight listed above does not include the tray weight.
For MDXH60B, MDXH90B, and MDXH120B, the trolley size is approximately 0.99 × 0.86 × 1.53 m.
Product Description
Fresh mushrooms contain a high amount of moisture and are highly perishable after harvesting. Drying is therefore an important processing method for extending shelf life, reducing transportation weight, and creating dried mushroom products for storage, further processing, or food preparation.
The MDXH series Electric Heating Mushroom Dryer uses electric heating elements to generate heat and fans to circulate hot air inside the drying chamber. The continuous circulation of heated air transfers heat to the mushroom material and gradually removes moisture.
Four models are available: 30-tray, 60-tray, 90-tray, and 120-tray configurations. The different heating capacities and internal loading spaces allow the equipment to serve different production scales.
The larger models are equipped with dedicated trolleys, making it easier for operators to load and unload multiple trays. This is particularly useful for commercial mushroom processing facilities where repeated batch loading and unloading are required.
Compared with traditional natural drying, hot-air drying provides a more controllable processing environment and reduces dependence on outdoor weather conditions. The electric heating configuration also avoids the need for a separate fuel-burning heating system inside the dryer.
Working Principle
The drying process can be understood in several steps:
Mushroom Preparation
Fresh mushrooms are cleaned, sorted, and prepared according to the intended final product. Depending on the mushroom type and processing requirements, whole mushrooms or sliced mushrooms can be placed on the drying trays.
Tray Loading
The prepared mushroom material is evenly distributed across the trays. Avoiding excessive stacking helps improve contact between the product and circulating hot air.
For the larger models, trays can be arranged on the supplied trolleys before being moved into the drying chamber.
Electric Heating
After the dryer is started, the electric heating elements generate heat. The heating power varies by model, from 12 kW for MDXH30B to 48 kW for MDXH120B.
Hot-Air Circulation
The fans continuously circulate heated air through the drying chamber. Hot air contacts the mushroom material, transfers heat to the product, and promotes moisture evaporation.
Moisture Removal
As the mushrooms are heated, water gradually evaporates from the material. Continuous air movement helps carry moisture away from the product and supports the drying process.
Drying Completion
The drying process continues until the mushrooms reach the required moisture level and texture for the intended application. Actual drying time depends on factors such as mushroom variety, initial moisture content, slice thickness, loading amount, and desired final moisture level.
Suitable Raw Materials and Mushroom Types
The Electric Heating Mushroom Dryer can be used for a wide range of mushroom processing applications, including:
- Shiitake mushrooms
- Oyster mushrooms
- King oyster mushrooms
- Enoki mushrooms
- Wood ear mushrooms
- Button mushrooms
- Other edible mushroom varieties
The dryer can also be used for other agricultural materials that require hot-air drying, subject to material characteristics and processing requirements.
For mushroom processing, the material can be dried as whole mushrooms or in sliced form. A mushroom slicer can be installed upstream when uniform slicing is required before drying.
Capacity / Production Scale
The four models are designed for different production scales:
- MDXH30B:30-tray configuration for small-scale mushroom processing, pilot production, or businesses with relatively limited daily output.
- MDXH60B:60-tray configuration for growing mushroom processors requiring more batch loading space.
- MDXH90B:90-tray configuration for medium-scale commercial drying operations.
- MDXH120B:120-tray configuration for larger processing facilities requiring greater tray capacity and heating power.
The actual dried mushroom output per batch is affected by the type of mushroom, initial moisture content, tray loading density, slice thickness, target moisture content, and drying conditions. Therefore, tray quantity should be used as the primary equipment configuration indicator rather than assuming a fixed kilogram-per-hour output.
Automation Level
The MDXH series is primarily a batch hot-air drying system. Its core drying process is driven by electric heating and forced-air circulation.
The equipment reduces manual drying work compared with traditional sun drying, while operators are still required for:
- Mushroom preparation
- Tray loading
- Trolley movement on applicable models
- Loading and unloading
- Monitoring the drying process
- Final product inspection
For larger mushroom processing projects, the dryer can be incorporated into a semi-automated processing line with upstream slicing, conveying, and downstream packaging equipment.
Integration with Mushroom Processing Line
Upstream Equipment
Depending on the product process, the dryer can connect with:
Fresh Mushroom → Cleaning/Sorting → Mushroom Slicer → Drying Trays → Electric Mushroom Dryer
For sliced mushroom products, a Mushroom Slicer can be installed before the dryer to produce more uniform pieces and improve batch consistency.
For mushroom production facilities processing harvested mushrooms, the dryer can also be connected with sorting, cleaning, and material handling equipment.
Downstream Equipment
After drying, the mushrooms can be transferred to:
Drying → Cooling → Sorting → Weighing → Packaging → Storage
Depending on the final product, dried mushrooms can be packed in bags, vacuum packaging, or other suitable food-grade packaging systems.
This makes the MDXH series suitable for integration into a broader mushroom harvesting and food-processing line rather than operating only as an independent dryer.
Service & FAQ
Installation & Service
Installation
The dryer should be installed on a suitable level floor with sufficient space for loading, unloading, trolley movement where applicable, electrical connection, and routine maintenance.
Commissioning
Before production, the equipment should be checked for electrical connections, fan operation, heating element operation, and hot-air circulation.
Commissioning
Before production, the equipment should be checked for electrical connections, fan operation, heating element operation, and hot-air circulation.
Spare Parts
Common service components such as heating elements, fans, electrical components, and other wear or replacement parts can be prepared according to the selected model and project requirements.
Technical Support
Technical support can be provided for equipment operation, installation guidance, troubleshooting, and process-related questions.
After-Sales Service
For complete mushroom-processing projects, after-sales support can cover equipment commissioning guidance, operating instructions, spare-parts support, and technical assistance during use.
FAQ
The dryer can be used for common edible mushrooms such as shiitake, oyster mushrooms, king oyster mushrooms, enoki, wood ear, and button mushrooms. The suitable drying process depends on the mushroom variety and final product requirements.
Yes. The machine can be used for sliced mushroom products. For more uniform slicing before drying, a mushroom slicing machine can be installed upstream.
There is no single fixed drying time because it depends on mushroom variety, initial moisture content, slice thickness, loading quantity, and required final moisture level. Drying parameters should be determined according to the specific product and processing requirements.
The MDXH series uses electric heating elements as its heat source and operates at 380 V. It does not require a separate gas or diesel burner for heating.
Yes. It can be positioned after mushroom cleaning, sorting, or slicing equipment and before cooling, sorting, weighing, and packaging equipment, allowing it to become part of a complete mushroom drying and processing workflow.
