Burner for kiln coal rice husk pulverized coal and coke brick factory

The plane of the burner of the Hoffman kiln is usually a ring or circle like a sports track, and sometimes it is rectangular or U-shaped. The kiln body can be pided into two layers. Most of the ground floor is made of bricks and a few are made of stone. There will be steps or empty bridges next to the kiln roof with wooden or steel roof trusses on the second floor. As for the kiln room, it is a long hollow dome-shaped tunnel encircling a circle, usually pided into 12 or more kiln rooms, and there are no compartments between these kiln cities. A branch-shaped flue and regulating valve will be arranged beside two or more kiln chambers to guide the smoke to the main flue and then discharge from the chimney. As for the location of the chimney, some of the chimneys are arranged in the center of the kiln body, some are arranged on one side of the kiln body, and sometimes several kilns share the same chimney. The arch-shaped entrances around the kiln body are the kiln doors, which are used to transport the bricks in and out of the bricks. In addition, there are arched flue openings at the bottom of the four corners, etc., which can introduce smoke into the underground flue. The burner of the pulverized coal brick factory has several square or circular coal inlets above the kiln roof, which are arranged in a ring arrangement along the kiln chamber, with a total of five circles, and each hole has a metal cover. In the center of the kiln roof, the material is set.