Large Capacity Industrial Microwave Oven for Paper Wood Ceramic Drying & Sterilization
Product Spotlights
Large Capacity Industrial Microwave Oven for Paper Wood Ceramic Drying & Sterilization
This industrial microwave oven is a high-efficiency continuous drying and sterilization equipment designed for large-scale production. It is widely used in industries such as paper processing, wood drying, ceramic materials, and building materials.
Using advanced microwave heating technology, the machine ensures fast, uniform, and energy-saving drying, significantly improving production efficiency and product quality.
2. Working Principle
Microwave drying technology uses high-frequency electromagnetic waves to penetrate materials and directly heat internal water molecules, causing them to vibrate and generate heat.
This process allows moisture to evaporate from the inside out, achieving rapid and uniform drying.
Compared with traditional drying methods, microwave drying:
1.Heats material internally and externally simultaneously
2.Reduces drying time significantly
3.Improves product consistency
3. Key Advantages
Fast Drying Speed
Microwave drying is several times faster than conventional hot air dryingUniform Heating
Internal heating ensures consistent moisture removal and reduces crackingEnergy Saving (30%–50%)
Energy is directly applied to materials instead of heating airContinuous Production
Conveyor system supports automatic and large-scale operationSterilization Function
Microwave can simultaneously sterilize materials during dryingEnvironment Friendly
No dust, waste gas, or secondary pollution
4. Applications
This industrial microwave dryer is widely used in:
📄 Paper Industry
Paper tubes
Cardboard
Paper straws
🌲 Wood Industry
Timber drying
Wood boards
Sawdust
🧱 Ceramic Industry
Honeycomb ceramics
Ceramic filters
Building materials
🧪 Other Industries
Chemical materials
Food & pharmaceutical products
5. Why Choose Us
Over 10 years manufacturing experience
CE / ISO certified equipment
Customized solutions for different materials
Professional installation & training support
Stable performance for 24h continuous operation
6. Microwave Machine in Paper & Wood Industry – Key Advantages
🌲 1. Ultra-Fast Drying Speed
Microwave technology enables extremely rapid drying of wood materials.
For example, pine boards (25–50 mm thickness) can be dried 20–30 times faster than conventional drying methods.
Moisture content can be reduced from 30% to 12%
Drying time: only 3–5 minutes
This dramatically increases production efficiency and reduces processing time.
🎯 2. Uniform Heating – No Deformation or Cracking
Microwave energy penetrates the material and heats it from inside to outside, ensuring:
Even moisture removal throughout the wood
No deformation or cracking
No surface hardening (no “case hardening” effect)
Ability to correct slight bending or warping
Result: higher-quality finished products with better structural stability.
🦠 3. Effective Sterilization & Pest Control
Microwave processing can quickly eliminate:
Insect eggs
Microorganisms
This helps to:
Prevent pest infestation
Extend the shelf life of wood products
Improve overall product safety and quality
⚡ 4. High Energy Efficiency
Microwave energy is directly absorbed by the material, leading to much higher efficiency:
Energy utilization rate: over 75%
Compared to traditional methods:
Infrared drying: lower efficiency
Steam drying: energy loss over 50%
👉 Significantly reduces operating costs and energy consumption.
🤖 5. Easy Operation & Labor Saving
The system is designed for automation and continuous production:
Simple control system (PLC optional)
Conveyor-based continuous operation
Reduced manual handling
Lower labor cost
📄 6. Suitable for Paper Industry Applications
In addition to wood, microwave drying is also highly effective for:
Paper tubes
Cardboard
Paper straws
It ensures:
Fast drying without deformation
Improved product strength and quality
Microwave Machine in Ceramics Industry Advantage:
Microwave drying technology has been successfully used for drying of porous ceramics, as porous material molded with lot of water, porous, and inner hole wall is
very thin, plus porous material’s bad thermal conductivity, traditional methods is very different to make even heating, but microwave technology is easily to dry porous
ceramic from 18-25% to 3%, greatly shorten drying time, increase the finished products quality.
Microwave Machine in Paper & Wood and Ceramics Application
1. Microwave can directly dry both from inside & outside, even heating, not easy deformed, so widely used in paper industry, such as paper tube; paper bags,
honeycomb cardboard, paper bowl.
2. Microwave can dry wood rapidly & evenly, no cracker, and also kill insect eggs inside of wood, so widely used in kinds of wood product heating, like wooden plywood,
pure wood, chopsticks, and other wood products, etc.
3. Microwave can rapidly dry inside & outside of ceramics, especially honeycomb ceramics,kinds of material ceramics, special shape ceramic etc.
Technical Specifications
Machine Model |
GS-20HMV |
GS-40HMV |
GS-60HMV |
GS-100HMV |
GS-200HMV |
Work Frequency |
2450±50MHZ |
2450±50MHZ |
2450±50MHZ |
2450±50MHZ |
2450±50MHZ |
Rated Apparent Power |
≤25KW |
≤50KW |
≤75KW |
≤120KW |
≤240KW |
Output Power |
≥20KW |
≥40KW |
≥60KW |
≥100KW |
≥200KW |
Dehydration Capacity |
16-20kg/hour |
30-40kg/hour |
48-60kg/hour |
80-100kg/hour |
160-200kg/hour |
Work Process Temperature |
70-200℃ |
70-200℃ |
70-200℃ |
70-200℃ |
70-200℃ |
Cooling Type |
Water Cool/Air Cool |
Water Cool/Air Cool | Water Cool/Air Cool | Water Cool/Air Cool | Water Cool/Air Cool |
Work Time |
24h Continuously Work |
24h Continuously Work | 24h Continuously Work | 24h Continuously Work | 24h Continuously Work |
Operation |
PLC & Touch Screen |
PLC & Touch Screen | PLC & Touch Screen | PLC & Touch Screen | PLC & Touch Screen |
Feeding Inlet Height |
40-100mm |
40-100mm | 40-100mm | 40-100mm | 40-100mm |
Belt Height |
60-1000mm |
60-1000mm | 60-1000mm | 60-1000mm | 60-1000mm |
Belt Running Speed |
0-4.5m/min or Customized |
0-4.5m/min or Customized | 0-4.5m/min or Customized | 0-4.5m/min or Customized | 0-4.5m/min or Customized |
Belt Width |
500±100mm |
800±100mm |
800±100mm |
1000±100mm |
1200±100mm |
Belt Material |
Teflon Material or Customized |
Teflon Material or Customized | Teflon Material or Customized | Teflon Material or Customized | Teflon Material or Customized |
Size |
8640×1220×2200mm |
10960×1500×2200mm |
13200×1500×2200mm |
15600×1700×2200mm |
22560×1900×2200mm |
Remark: Above parameter is for reference. All microwave dryer specific parameter need to be designed based on customer’s specific industrial request
China Gspring Machine are the manufactuer of Industrial Microwave Dryer, we can supply different kinds of microwave drying machine, like batch microwave oven for lab use or for
small capacity industrial use, industrial automatic tunnel mircrowave dryer, vaccum dryer specially for food & pharma industry etc. We have more than 10 years
experience on export, export to all over the world, like USA, Canada, Russia, India, Sri Lanka, Turkey, Vietnam, Indonesia, Pakistan,Philippines, Brazil, Egypt,
Czech, Singapore, Armenia, Iraq, Iran, Malaysia, Bangladesh, Mexico, Peru, Algeria, Poland, Thailand, Nepal, Azerbaijan etc.
We are the professional supplier for high quality industrial microwave oven if any questions about the machine, pls email:
grace@chinagspring.com
Send Inquiry to This Supplier
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