A Complete Analysis Of Hot Air Circulating Oven

Dec 05, 2025 Leave a message

Full Analysis Dear friends! We highly recommend our industrial-grade hot air circulating oven! It can handle everything from food baking and chemical drying to electronic processing!

✨【Core Advantages✨】

✔️Uniform Heating: 360° circulating air duct (temperature difference ±2℃), high-temperature resistant fan with an air volume of 13800m³/h, 90% hot air recycling

✔️High Efficiency and Energy Saving: 85% thermal efficiency, only 0.8 kWh of electricity for drying 1kg of water, intelligent PID temperature control + multi-layer insulation saves 30% on electricity

✔️Intelligent Operation: Touch screen programming + platinum resistance monitoring, over-temperature power-off + explosion-proof door warning

✔️Hardcore Material: Seamless 304 stainless steel inner liner, tray load capacity 200kg/m², withstands 500℃ high temperature

🏭【Four Major Industry Applications🏭】

🥇Pharmaceutical: Traditional Chinese medicine drying/granule solidification/packaging sterilization (GMP certified model compatible)

🥈Food: Fruit and vegetable dehydration/meat drying/biscuit baking

🥉Chemical: Pigment drying/catalyst preparation (explosion-proof model exclusive)

🏅Electronics: Circuit board preheating/chip moisture protection (±0.5℃) (Precise temperature control up to 5℃)

💡【Buying Guide💡】
🔸Material: 304 stainless steel for food and pharmaceutical use; BT4 explosion-proof certification required for chemical applications.

🔸Capacity: Single-door single-cart to four-door eight-cart (maximum 192 trays); two-door four-cart for daily production of 1 ton.

🔸Energy Consumption: Electric heating 3-30kW; steam model 0.3MPa for greater energy savings.

⚠️Resale Price Reference: Two-door two-cart: 8000 RMB; Four-door eight-cart: as low as 12,000 RMB.

🌟【Hidden】 【Skills🌟】
✅Nano Hollow Ceramic Coating: 30% reduction in heat loss, 4.5℃ reduction in exhaust temperature
✅20-Layer Mesh Frame: Freely adjustable layered baking
✅Dual Air Supply Mode: Horizontal baking of powder/Vertical baking of blocks

📌【Usage Tips📌】
①New machine: Bake at 150℃ for 1 hour under no-load to remove odors
②Material thickness ≤5cm to ensure heating
③Regularly check the exhaust valve to prevent condensation
④Stop the machine by turning off the heating element first, then let the fan run for 10 minutes to extend its lifespan.