Linear Tunnel Kiln with Integrated Drying and Firing

Composed of multiple functional units, the production line system of the integrated drying and firing linear assembled tunnel kiln mainly consists of a raw material workshop, a crushing workshop, an aging workshop, a green brick production workshop, an automatic stacking system, a conveying system, a green brick storage workshop, a dryer and kiln body, an air duct system, an automatic firing control system, as well as a flue gas purification and treatment system.

What makes this equipment stand out is its optimized structural design and intelligent operation concept, which effectively solves the pain points of high labor intensity, high energy consumption and unstable product quality in traditional production. It not only simplifies the production process and reduces intermediate links such as green body transfer and repeated stacking, but also maximizes the utilization of waste heat generated during the sintering process—recycling the heat to supply the drying section, which directly reduces energy consumption by more than 20% compared with traditional tunnel kilns.

In terms of investment and operation, the integrated design greatly saves civil engineering costs, equipment investment and factory floor space, making it an ideal choice for small and medium-sized brick factories, as well as enterprises producing sintered bricks from raw materials such as coal gangue, shale and clay. Equipped with an automated control system, the equipment can realize 24-hour continuous and stable operation, with uniform temperature field inside the kiln, controllable firing cycle, and effectively improved brick strength, compactness and appearance consistency.