Luoyang Anjing Intelligence Equipment는 고온 전기로 분야의 글로벌 리더입니다.
30m3 자동 제어 시스템을 갖춘 가스 연소 터널 가마 자동차 용광로
제품 매개변수
설명
30 Cubic Meter Gas-Fired Self-Controlled High-Temperature Tunnel Furnace
The 30-cubic-meter gas-fired self-controlled high-temperature tunnel kiln car furnace adopts high-speed natural gas burner heating technology, DCS distributed control system and all-fiber energy-saving furnace lining structure, and features high temperature uniformity, 높은 수준의 자동화, low energy consumption and stable operation.
The furnace has an effective loading volume of 16.8 m³, a single furnace capacity of 35-50 톤, and a maximum design temperature of 1300℃. It employs a continuous circulation operation mode for the kiln car, combined with a high-speed swirl combustion system, to achieve uniform heat exchange around the material stack.
제품특징
- Large Capacity Design for Scaled Production
The kiln has a total volume of 37m³, with an effective loading volume of 16.8m³, and an estimated capacity of 35-50 톤. The kiln’s internal dimensions (L×W×H) are 14300×1740×1500mm. Specifically designed for high-temperature calcination of alumina powder, it boasts outstanding processing capacity and is suitable for large-scale industrial continuous production.
- High-Speed Burners Arranged in a Cross-Section for Uniform Temperature
The burners are arranged in two rows along the kiln’s side walls in a cross-section pattern, totaling 18 high-speed burners (230kW/burner). Eight kiln cars are housed within the kiln, with nine fire channels, each equipped with two burners. The burner nozzles are made of 310S material, offering excellent resistance to high-temperature oxidation. Each burner has an observation hole opposite it for easy monitoring of the combustion status. The airflow within the kiln swirls around the material stack, and the flue gas enters the exhaust port on the kiln car platform through the gaps around the stack and at the bottom, forming a swirling flame pattern, resulting in uniform kiln temperature.
- Comprehensive Safety Interlock Protection System
Each burner is equipped with a flame detection device. When the flame extinguishes, an audible and visual alarm is triggered, and the gas solenoid valve automatically cuts off the gas supply. The gas pipeline has an automatic overpressure safety venting system. In case of overpressure, the venting valve automatically opens to release gas, preventing damage to automatic control components and accidents. After on-site inspection and confirmation by the operator, automatic ignition can be achieved on-site or remotely.
- Multiple Firing Systems Stored, Flexible Recall
Multiple firing systems can be run (maximum 30 firing curves can be set), including a series of mechanical control actions, temperature control, and pressure control. A hierarchical control system composed of a touch screen, programmable logic controller (PLC), artificial intelligence instruments, 센서, and electric actuators enables functions such as firing process selection, real-time monitoring, data transmission, and real-time processing.
- Hinged Kiln Door + Tortuous Seal, Reliable Sealing
The kiln door adopts a hinged structure, with a compact overall structure, good sealing performance, and space-saving design. The kiln door and kiln body use a tortuous seal, providing a large sealing depth and excellent overall kiln sealing effect. The kiln car masonry and kiln body sealing also employ a zigzag sealing structure.
| Application | High-temperature calcination of alumina powder |
| Total internal volume of kiln | 37 m³ |
| Estimated production capacity | 35-50 톤 |
| Effective loading volume inside kiln | 16.8 m³ |
| Internal kiln dimensions (L × W × H) | 14300 × 1740 × 1500 mm |
| Operating temperature of kiln | 1250 ℃ |
| Design temperature of kiln | 1300 ℃ |
| Number of charge stacks in kiln | 8 |
| Number of kiln cars | 24 units (8 inside kiln, 8 in cooling zone, 8 spare outside kiln) |
| Kiln door structure | Hinge-type kiln door structure |
| Burner type | High-velocity burner |
| Number and power of burners | 18 units, 230 kW/unit |
| Fuel type and calorific value | Natural gas, QDW > 8600 kcal/Nm³ |
| Required pre-kiln gas main pressure | 8000 – 12000 Pa (stable and adjustable) |
| Maximum instantaneous gas consumption | 130 Nm³/h |
| Firing method | Burners arranged in two rows staggered vertically and horizontally on side walls; swirling airflow around the charge stack; exhaust under the charge stack through kiln car bottom |
| Control system | Distributed Control System (DCS) with automatic control of kiln temperature, kiln pressure, and combustion air pressure; flame detection / automatic ignition; interlock alarm and protection for mechanical and electrical equipment |
응용분야
- High-Temperature Calcination of Alumina Powder: Specifically designed for the high-temperature calcination process of alumina powder. Operating temperature of 1250℃, large volume of 37m³, and high batch throughput make it suitable for large-scale industrial continuous production.
- Advanced Ceramic Raw Material Calcination: Suitable for batch high-temperature calcination of advanced ceramic raw materials such as zirconium oxide, 탄화규소, and silicon nitride. Cross-arrangement of high-speed burners ensures uniform temperature within the kiln, guaranteeing consistent raw material quality.
- Powder Metallurgy Raw Material Pretreatment: Suitable for the oxidation-reduction pretreatment of metal powders and alloy powders. The composite fiber furnace lining significantly saves energy and reduces production costs.
- Refractory Material Sintering: Suitable for the high-temperature sintering of refractory bricks and refractory products. The kiln car structure facilitates the loading, unloading, and transportation of heavy workpieces.
- Catalyst Carrier Calcination: Suitable for batch calcination and activation treatment of catalyst carriers, 분자체, 및 기타 재료. The DCS control system ensures process reproducibility.
- New Material Pilot Production: Suitable for pilot-scale and large-scale production of various novel inorganic non-metallic materials. Multiple firing systems can be stored and flexibly accessed to adapt to the process requirements of different materials.
회사 프로필
열처리 기술 서비스 및 R 전문 기업&디, 조작, 고온전기로 판매 및 판매.
-100℃ ~ 2600℃의 전온도 범위를 커버하는 고온 전기로 개발에 주력하고 있습니다.. 해당 제품에는 실험용 전기로가 포함됩니다., 진공 분위기 용광로, 산업 가마, 및 중주파 유도 가열 장비. 주요 제품으로는 상자로(Box Furnace)가 있습니다., 튜브 용광로, 리프팅 용광로, 푸셔 가마, 보기 용광로, 회전식 가마, 터널 가마, 다양한 전문 중주파로.
회사는 기술 혁신을 고수하고 ISO9001 및 EU CE 인증을 통과했습니다.. 그것은 소유 21 등록상표, 29 특허, 그리고 27 소프트웨어 저작권.
결제 방법
TT
배송 방법
전기로는 3겹으로 포장되어 있습니다.: 먼저 발포 종이로 포장, 그런 다음 플라스틱 필름으로 싸서, 그리고 마침내 나무 상자에 포장되었습니다..
자주 묻는 질문 (FAQ)
- What fuel does the kiln use?
The standard configuration uses a natural gas combustion system, characterized by high thermal efficiency, low operating costs, and good environmental performance.
- How is temperature uniformity guaranteed?
Excellent temperature uniformity is achieved through high-speed burner cross-arrangement, rotating airflow combustion, bottom exhaust, and multi-point temperature control.
- 자동운전을 지원하나요??
예. The DCS control system can automatically complete the entire process of heating, heat preservation, firing, and safety management.
- Does it support the production of multiple products?
예. The system can store 30 different firing process curves, suitable for switching between multiple products.
- Can it be customized according to production capacity requirements?
Customization of kiln length, loading capacity, burner configuration, automation level, and combustion system scheme is supported to meet different production needs.
