The DZL type two wing flue quick installation water fire tube chain grate boiler with "two wing flue technology" as its core has successfully solved the two major technical problems of bulging at the bottom of the drum and cracking in the high-temperature zone tube plate that have existed for many years in quick installation water fire tube chain grate boilers. It is an epoch-making technological innovation and is known as one of the seven new technologies in the domestic boiler industry in the 1980s, becoming a benchmark for the new generation of water fire tube quick installation chain grate boilers. Up to now, all boiler manufacturers in China have produced water fire tube quick installation chain grate boilers based on this technology. Due to its mature technology and superior performance, it has not been surpassed for 30 years.

The boiler components (mainly the upper body and lower base) have been assembled in the factory. After the user's boiler components (mainly the upper body and lower base) are in place, they only need to complete the interfaces, auxiliary equipment, and pipeline system to operate. The DZL series adopts a lightweight chain belt grate with high automation, equipped with dust removal equipment, low environmental pollution, and good comprehensive economic and technical indicators, which is highly praised by consumers.

Application areas: Building materials industry, feed industry, rubber factory, textile factory, food factory, beverage factory, dairy product factory, canning factory, chemical fiber factory, washing factory, etc.

Common tonnage: 2-ton DZL chain boiler, 4-ton DZL chain grate boiler, 6-ton single drum chain boiler, 10 ton chain grate steam boiler