BTH 4m ³ Power gas kiln
Appearance dimensions: W2820 * D3470 * H2985mm
Furnace size: W1188 * D2260 * H1500mm
Net space volume: 4m ³
Door opening method: Side door opening
Boron plate size: 45 * 50 * 8 pieces/layer
Voltage: 380V ± 20V (50HZ)
Thermocouple: S-type
Fireguns: 6 pieces
Fuel: natural gas
Intelligent instrument: independent control cabinet
Working temperature: 1310 degrees (maximum to 1350 degrees)
Frame material: Q235-B
Weight: ≈ 10670KG
Surface treatment: paint spraying, stainless steel silver color
Usage: Conventional ceramic works oxidized and fired
Kiln car structure: fixed track
Parameter introduction
Appearance dimensions: W2820 * D3470 * H2985mm
Furnace size: W1188 * D2260 * H1500mm
Net space volume: 4m ³
Door opening method: Side door opening
Boron plate size: 45 * 50 * 8 pieces/layer
Voltage: 380V ± 20V (50HZ)
Thermocouple: S-type
Fireguns: 6 pieces
Fuel: natural gas
Intelligent instrument: independent control cabinet
Working temperature: 1310 degrees (maximum to 1350 degrees)
Frame material: Q235-B
Weight: ≈ 10670KG
Surface treatment: paint spraying, stainless steel silver color
Usage: Conventional ceramic works oxidized and fired
Kiln car structure: fixed track
Product description
1. The overall frame is made of carbon steel material, which has high heat resistance and wear resistance, extremely strong oxidation resistance, and higher hardness. The surface is treated with plastic spraying technology, which is not easy to rust, has a long service life, and the coating has a bright color, is safe and reliable, and has strong adhesion.
2. The furnace chamber adopts: mullite brick JM-26, lightweight ball brick, heavy high alumina brick: (high temperature resistance, up to 1400 ℃, room temperature pressure resistance strength 2Mpa, good thermal shock resistance, improves insulation efficiency)+high temperature cotton (aluminum silicate refractory fiber woven blanket) structure, mullite arch design on the furnace top, more uniform heat circulation.
3. Ignition system: equipped with high-speed firing, each burner has functions such as automatic flame detection, extinguishing alarm and cutting off gas, automatic temperature control, automatic large and small fire control, manual large or small fire switching, etc.
4. Gas safety system: equipped with a safety shut-off valve and a safety relief valve. In the event of power outage, gas pressure overpressure or low pressure, or failure of the combustion fan and exhaust fan, the electromagnetic safety shut-off valve will immediately and automatically cut off the gas supply, and the safety relief valve will release overpressure relief.
5. Combustion/cooling air system: adopts frequency conversion control regulation, and each group is equipped with an actuator to participate in automatic control of single point proportional regulation, ensuring the atmosphere and temperature requirements inside the kiln.
6. Smoke exhaust system: adopting mechanical automatic smoke exhaust, controlled by fan frequency converter, regulating smoke flow and kiln pressure. The main exhaust pipe is equipped with thermocouples to monitor temperature and protect the fan. After heat exchange, the exhaust gas is directly discharged into the desulfurization tower for environmental protection treatment.
7. Power control: Adopting MCGS touch screen computer centralized interference free control method, automatic control of temperature, pressure, atmosphere and other curves is achieved through control software programming, and equipment operation and alarm interlock control such as fans, actuators, solenoid valves, ignition controllers, etc. are controlled.
8. The main functions of the operation station system include setting and managing process formula curves, temperature curves (temperature range point values, alarm limits), combustion pressure curves, exhaust kiln pressure curves, and time period curves to meet different process technology requirements.
9. Safe operation guarantee: (1) Equipment operation safety interlock; (2) Any burner accidentally stalls and loses gas; (3) Gas pressure exceeds the limit and gas is cut off; (4) Automatic detection of power failure; (5) Real time detection of thermal control parameters.
( WeChat)