Product Introduction:

Chain grate is a component used in boilers or industrial furnaces to stack solid fuel and effectively burn it. The entire grate mainly consists of two parts: the frame and grate plates. The grate plates are usually made of cast iron, and necessary ventilation gaps are maintained between the plates after assembly. Additionally, a partitioned ventilation chamber with adjustable airflow is often set up below the grate to allow air to enter the fuel layer through the gaps and burn off the ash residue manually or mechanically.

The grate plate of the chain grate is fixed on the bracket or support at the upper part of the chain. Chain grate is driven by chain wheels to slowly move the grate blades. Coal falls evenly onto the grate from the coal hopper at the front end of the grate. The thickness of the coal seam is adjusted by raising and lowering a coal gate. As the grate moves backwards, the coal ignites, burns until it is completely burned. There are also those who use a coal throwing machine to throw coal at the back of the grate and move the grate forward without using a coal hopper to feed coal. The speed of the grate is adjusted by a gear transmission according to the different coal types and boiler loads. Chain grate operates reliably, burns stably, and has a wide range of fuel adaptability, making it widely used in boilers and industrial furnaces.