Characteristics of perlite expansion furnace:

1. Advanced design and reasonable structure. This equipment fully draws on advanced design concepts from Europe, and is based on China's actual production experience. Through repeated experiments and bold innovation, it has finally been developed by our company's technical personnel as a new generation perlite pavement equipment. The preheating drying expansion finished product collection process is reasonable, scientific, concise, practical, and easy to manage.
2. Reasonable heating method. The main furnace uses pulverized coal combustion to provide expansion heat energy. The combustion is complete and thorough, and the coal consumption is minimized, providing convenient conditions for reducing the comprehensive cost of products. At the same time, it also overcomes the disadvantages of high energy access costs, poor supply stability, and difficult storage of natural gas, coal gas, and other energy sources.
3. High output. The hourly output of the expanded cellar reaches 25-35m3, with a daily output of 300 cubic meters of expanded perlite, fully meeting sales needs. Compared with old-fashioned expansion equipment, the output has increased by nearly 20%. 4. Low carbon and environmentally friendly. By installing induced draft dust removal equipment, the dust output of this device is greatly reduced. After filtering, the smoke and dust are discharged at a safe value, which is harmless to the environment.
5. The device has high stability and easy maintenance. This equipment is designed reasonably, with few vulnerable and consumable parts, making it easy to maintain in the later stage. After the equipment is put into operation, it runs stably and reliably, has a low failure rate, and is easy to maintain.

Production process flow of perlite expansion furnace
Raw sand - preheating furnace - bucket elevator - perlite expansion furnace - water cooling system - snail separator - air delivery system - weighing and packaging - dust removal system