Effective Ways to Improve Chain Grate Boiler

2021-08-26

1. Change the way the fire bed catches fire

In order to improve the combustion efficiency of coal in the chain grate boiler, the coal feeder method is selected. The wind-driven coal-throwing inverted chain first throws the large particles of coal to the nearby place; the small particles of coal are thrown to the far place; in the continuous coal feeding state The lower coal particles are always covered in the burning or about to burn out coke layer, and the lower part can be directly ignited, and the effect is strong. With the continuous optimization of fire conditions, full combustion can be promoted. However, it should be ensured that the particles of coal shall not be larger than 40mm, ensure that the coal is fully burned in the grate, and control the moisture of the coal. After the transformation, the effect of full combustion is obvious, and the thermal efficiency of the boiler is improved.

2. Promote the full combustion of the chain grate boiler

Whether the chain grate boiler can adapt to the coal type and whether the coal is fully burned in the furnace, the most critical factor is the rationality of the furnace arch structure. The furnace arch is mainly composed of a front arch and a rear arch. The heat radiation of fuel or flue gas is used to make the newly added coal ignite and burn out the ash. The ignition of the new fuel is mainly produced by the heat radiation of the front arch and the flame, and the flame jet ejected from the back arch will bring it into the new fuel area. Only with a moderate smoke rate can the high-temperature flue gas and flame enter the front arch area to form a rotation to ensure that the flue gas in the furnace is fully burned and at the same time increase the boiler output.

3. Strengthen the management of chain grate boilers

On the one hand, boiler managers should pay more attention to boiler equipment. Because chain grate boilers are the core equipment for enterprise operation, if the equipment is stopped due to human factors, it will cause waste of raw materials in the production process, which will directly bring to the enterprise. Economic losses affect operation efficiency. Therefore, it is necessary to strengthen the business training of the boiler staff, improve their professional quality and professional ethics, and establish a high sense of responsibility; on the other hand, the boiler staff should be proficient in the various operating specifications of the boiler to ensure that the boiler can give full play to it. It should be effective, and at the same time, detailed records are made of various data during the operation of the boiler, so that the equipment can be monitored and adjusted at any time to ensure the economic and safe operation of the chain grate boiler.

Want to know more details about chain grate boilers? Welcome to consult online customer service, or directly call +86 177 1999 3430, ZBG Boiler Group will serve you wholeheartedly!

Effective Ways to Improve Chain Grate Boiler

Pre: Problems in the Operation of Chain Grate Boilers Back to list Next: Do You Supply Boiler With 8,000 Kgs/hr, 20bar Steam Pressure?

Steam boiler for cattle feed plant cost

2026-07-31

XHJ boiler have rich experience in cattle feed factory steam boiler supply, many feed mill trust our brand. Pelleting for cattle feed plant is the most expensive process in terms of equipment costs.This cost center requires pellet mills,pellet coolers,graders,conveyors,steam boiler,and other miscellaneous equipment.

Steam Boiler Used in Paper Industry and Paper Mill

2026-07-30

Paper mill need stable and high-quality steam boiler to support whole production line. XHJ boiler has rich experience in paper industry supporting, very suitable for all kinds of paper mill production scenarios. Steam Boilers in paper mill are used for process, electrical power, and economic reasons (in the Kraft process, specifically).

Fire tube steam boiler Advantage Introduction

2026-07-27

XHJ Boiler factory will introduction fire tube steam boiler advantage. Fire tube boiler may be used in steam or hot water applications. A fire-tube steam boiler is a type of boiler in which hot gases from a fire pass through one or more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, heating the water and ultimately creating steam.

China Boilers Won Worldwide Good Review

2026-07-23

China’s boiler manufacturing technology has continued to advance, and product quality has steadily improved, earning recognition from an increasing number of customers in the international market. With a comprehensive industrial chain, mature manufacturing expertise