Product introduction
| Technical Requirement | Burner Solution | Industry Value |
|---|---|---|
| Clean Hot Air | Fully premixed metal fiber burner + stainless steel heat exchanger | Zero flue gas pollution, HACCP compliance |
| Precise Temperature Control | PLC+PID control, gas/air ratio adjustment (±1°C) | Prevents scorching or under-drying |
| Energy Efficiency | Waste heat recovery (exhaust temp <100°C), >90% thermal efficiency | Reduces energy costs by 40%+ |
| Low-Emission Eco-Design | FGR low-NOx technology (NOx <30 mg/m³) | Meets residential-area environmental standards |
| Corrosion Resistance | 316L stainless steel nozzle (resists salt/acid vapor) | Extends equipment lifespan, reduces downtime |
Relevant parameters
📊 Typical Burner Selection Reference
| Model/Brand | Power Range | Food Types | Key Advantages |
|---|---|---|---|
| EcoDry-200N | 50–200 kW | Fruits/vegetables, spices | Food-grade 304 stainless steel air duct |
| Maxon FoodPro | 100–500 kW | Meat products, snacks | ATEX II 2G explosion-proof certification |
| Riello BioDry | 300–1000 kW | Large-scale grain drying | Dual-fuel compatibility (natural gas/biomass) |
Typical Applications Include
Fruit & Vegetable Drying
Materials: Mushrooms, apple slices, carrots, chili peppers, etc.
Process Requirements:
Low-temperature staged drying (50–80°C) to preserve color and vitamins.
Humidity gradient control (initial high humidity prevents case-hardening; later low humidity accelerates dehydration).
Case Study: Chili drying lines use natural gas burners (1.63 MW), achieving ±2°C temperature control and 30% energy savings vs. electric heating.
Grain & Legume Drying
Materials: Corn, rice, soybeans, coffee beans.
Technical Focus:
Hot air temperature: 60–120°C to avoid protein denaturation.
Crossflow/mixed-flow air distribution ensures uniform moisture (<14%).
Meat & Seafood Drying
Materials: Bacon, sausages, dried fish, shellfish.
Special Needs:
Medium-temperature sterilization (80–100°C) to kill pathogens.
Low-oxygen hot air (prevents fat oxidation) requires complete combustion (CO <10 ppm).
Snack Food Processing
Materials: Potato chips, banana chips, jerky, dried fruits.
Critical Processes:
Crispness control: High-temperature short-time baking (120–180°C) enhances texture.
Sugar caramelization prevention: Precise temperature control (±3°C) avoids fruit clumping.
Seasoning & Spice Drying
Materials: Star anise, peppercorns, soy sauce residue, yeast powder.
Technical Challenges:
Volatile compound preservation: Low-temperature slow drying (40–60°C) minimizes flavor loss.
Explosion-proof design (ATEX-certified burners).
Technical Service
We welcome customers at home and abroad to visit our factory to reach long-term cooperation and create success together.
Customer Voice
Adhering to the business principle of mutual benefits, we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices.
Food drying systems
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We will contact you within 24 hours. Please note your email. Would you like to know more about our products or services? Please fill in the form. Alternatively, you can send us a detailed list of requirements.
Shipping If the order is not very large, we can send it to you by courier, such as TNT, DHL, UPS or EMS. If the order quantity is large, we will suggest you to use air or sea freight through your appointed freight forwarder. Our long-term cooperative agents are also available.
Related FAQ
Q1.Are you a factory or trading company?
A1: We are the original manufacturer.
Q2: ls there any stock?
A2: Most of our products have stocks.
Q3: How about the Shipping method?
A3: DHL/UPS/TNT/Fedex and other express for samples delivery, mass production will be sendby sea or by train.
Q4: How many years warranty?
A4: Our products are high quality and durable, our warranty are one year normally
Q5: How to choose suitble bumner for myself?
A5: Usually according to combustion output capacity. You can provide relevent parameters ofcombustion output such as :104xkcal/h, kw/h,kg/h,then we will recommend the model which is themost suitable for you, as the combustion output you provide.
Q6:How about samples ?
A6: We are willing to offer samples.
Shenzhen Zhongli Weiye Electromechanical Equipment Co., Ltd. is a professional thermal energy equipment combustion equipment company that integrates sales, installation, maintenance, and upkeep.Global sales and delivery.
Contact Us
Add: No. 482, Longyuan Road, Longgang District, Shenzhen, Guangdong Province China