DZL series coal/biomass boiler is a small chain grate boiler, which is delivered from the factory in the form of whole quick package. The boiler body is longitudinally arranged with a single drum, the threaded pyrotechnic tube is arranged in the drum to form a convection heating surface, and the drum and the water walls on both sides form a radiant heating surface of the furnace, so that the heat transfer efficiency is high.
In a textile mill in Nantong, ZOZEN DZL biomass boiler is providing stable heat energy for the production line. DZL series biomass boilers are reasonably arranged with furnace arch, furnace wall and furnace heating surface, so that the output is sufficient and the thermal efficiency is over 88%.
Reliable service is an important link to improve boiler performance and prolong its life. During the construction of biomass reciprocating grate boiler project in a project, ZOZEN's after-sales staff paid a number of on-site visits to guide and promote the smooth development of the project.
The debugging of biomass boiler is an important step to ensure the stable and economic operation of the boiler, which is time-consuming and labor-intensive, with high technical requirements. ZOZEN service personnel gave on-site guidance, first of all, cold commissioning of biomass boiler, and cold calibration of boiler body water pressure test, pressure gauge, flow meter, safety valve and various interlocking protections.
The autoclaved curing process of building materials in the project needs a lot of steam support, and requires stable steam supply. ZOZEN technicians designed a set of biomass boiler that is not easy to coke and accumulate ash. By adjusting the internal structure of the boiler and changing the arrangement of the drum, the dust in the flue gas can directly settle into the ash hopper at the bottom of the convection zone when the flue gas enters the convection zone from the furnace outlet.
ZOZEN prepares the 40-ton condensing superheated steam boiler for the delivery. It is designed with full membrane water cooling wall to maintain the thermal efficiency.
The ASME boiler standard of the American Society of Mechanical Engineers is an internationally recognized authoritative boiler regulation and is widely used. Holding the ASME certificate is also a strong proof that an enterprise's management and technology have reached the international level. In 2007, ZOZEN took the lead in obtaining the ASME stamp and authorization certificate in the industry, taking a big step towards the international market. The biomass boiler is produced in strict accordance with ASME standards and meets the needs of users.
With a good reputation in the industry, ZOZEN Boiler has become the boiler supplier for the building materials project of a user. According to the heat consumption planning of the project, ZOZEN provides a heating system of 12-ton gas-fired boiler. When the boiler leaves the factory, it includes the boiler body, burner, energy-saving condenser, auxiliary equipment, etc. The 12-ton gas-fired boiler is convenient for transportation and installation.
