DUAL CHANNEL FOUR-CHANNEL COAL POWER BURNER ДВУХКАНАЛЬНАЯ

Pulverized coal burner belongs to the technical field of burner. The existing calciners burn coal with blast combustion, raw coal can not be fully burned in the furnace, black smoke pollution environment. The new burner connects the fan to the air enveloping inlet pipe and the air duct in turn, forming a primary air duct and a secondary air duct by a shell and a refractory layer. The left end of the shell is a furnace door, and the right end is a fire burner. The shell is provided with a pulverized coal spray pipe connecting the pulverized coal outlet, and a pan, a frying pan and a chip hammer are arranged in turn on the main shaft. A fan is arranged in the right end of the shell and corresponds to the pulverized coal outlet installed on the shell. Its advantage is that the machine can be less than millimeters of raw coal grinding into fine powder uniform injection into the furnace for full combustion, coal consumption is small, high thermal efficiency.

Gas burner
Dual-channel burner (also known as coal injection pipe) is suitable for medium and small rotary kiln coal injection combustion system, with full combustion, active flame, good stiffness, no damage to the kiln skin, strong maintainability, low maintenance cost, key components using high temperature resistant ceramic components, stable and reliable work, small system investment and so on.