Degreasing Exhaust Purification Combination Furnace

(1200℃ Box Furnace + VOC Purification Unit)

Product Introduction

The degreasing exhaust purification combination furnace integrates a high-temperature box furnace with a VOC purification system, designed for ceramic materials, powder metallurgy, and MIM debinding and sintering processes. The box furnace ensures precise temperature control and excellent thermal uniformity, while the purification unit effectively treats organic exhaust gases generated during debinding. With a purification efficiency of up to 95%, it meets environmental standards and provides a reliable solution for both research institutions and industrial production.

Technical Parameters

Box Furnace (Model: GWL-LB800/900/1100)

Item	Specification
Furnace chamber size (mm)	800 × 900 × 1100
Overall dimensions (mm)	L=1200, L1=75; W=1550; H=2250
Voltage	AC 380V
Power	75 kW
Weight	870 kg
Max. temperature	1250℃
Continuous working temperature	1200℃
Heating elements	High-temperature alloy resistance wire + SiC rods
Heating method	Five-side heating (door, bottom, sides, rear) with three-zone independent control
Temperature control accuracy	±0.5–1℃
Temperature uniformity	±1℃ (depending on chamber size)
Heating rate	1℃/h to 40℃/min adjustable
Thermocouple	K type
Control features	Programmable multi-segment heating/cooling curves, run/pause/stop, real-time display of temperature, power, voltage, current
Control system	Dual-loop closed control, imported SCR module, phase-angle or zero-cross triggering, constant voltage/current/power modes
Safety protection	Over-temperature, over-current, phase loss, overshoot/undershoot, short-circuit, soft-start, CE & ISO certified
Communication	RS485 interface, AIBUS protocol, multi-point connection (up to 80 units), high-speed data transfer
Insulation	Multi-layer ceramic fiber + nano insulation board
Structure	Double-layer air-cooled casing, reinforced roof & heat-storage bottom
External temperature	<45℃ during long-term use
Furnace door	Side-opening 180°, rotatable up to 270°
Surface treatment	CNC machining, polishing, pickling, phosphating, powder coating, high-temp baking finish
Air inlet	Adjustable flow control, bottom-mounted

VOC Exhaust Purification Furnace (Model: GWL-1000VOC)

Item	Specification
Max. temperature	1000℃
Continuous working temperature	750℃
Exhaust treatment capacity	80 m³/h
Purification efficiency	95%
Voltage	AC 380V
Power	16 kW
Heating rate	50℃/min
Thermocouple	K type
Control accuracy	±3℃
Control method	Programmable PID + SCR
Pipeline material	304 stainless steel

Design & Performance Highlights

Integrated solution: Combines high-temperature debinding furnace with VOC purification system.
High safety & reliability: Dual-loop closed control with CE & ISO certifications.
Energy efficiency: Multi-layer ceramic fiber insulation reduces heat loss.
Environmental compliance: Organic exhaust purification efficiency up to 95%.
Flexible operation: Programmable heating curves, adjustable heating rate, RS485 communication for remote control.
Durable structure: Reinforced furnace roof, heat-storage bottom, CNC-machined shell with powder coating.