ZOZEN Boiler Helps Users to Eliminate the Chain Grate Faults

Recently, a well-known textile enterprise suddenly found that there was abnormal friction and collision sound when the chain grate boiler was running, and the grate was slipping. ZOZEN after-sales service team immediately guided the user to stop the boiler for maintenance upon the current situation, at the same time, the professional technician rushed to the site.

ZOZEN Boiler builds good-quality chain grate boilers

The technician learnt the situation from the person in charge of the boiler, however, he didn't find out the fault reason after a series of system check. With years of after-sales experience, the technician suspected the problem may come from the boiler fuel. Actually, the fuel supplier made some adjustment recently, the appearance is similar, but the moisture and thermal value were changed, which caused the fault directly.

ZOZEN Boiler analyzed and studied from the technical level, and finally reached a solution with the user.  The user needed to re-purchase the fuel meeting the standards. ZOZEN Boiler assisted in repairing the chain grate and provided technical support throughout the whole process. At present, the biomass-fired chain grate boiler was restored to normal.

ZOZEN Boiler customized chain grate boiler on demand

ZOZEN chain grate boiler is designed to be economical and durable

ZOZEN Boiler continuously optimizes the product structure and improves the quality. For the grate part, ZOZEN Boiler will select high-temperature resistant grate sheets of different materials according to the characteristics of different biomass and coal fuels, and will carry out long-term cold test run before leaving the factory to ensure reliable operation.

The heat efficiency of the chain grate boiler can be effectively improved by changing the width and length of the grate, and the thermal efficiency of ZOZEN chain grate boiler can reach over 88% . The customized chain grate boiler solution of ZOZEN Boiler is well recognized by customers. The annual fuel cost of a set of 10-ton biomass-fired boiler can be saved by more than 108,000 USD.