Key points of masonry construction of rotary kiln

There are many places to be paid attention to during the construction of rotary kiln, and the main construction areas should be strictly treated, including masonry of rotary kiln body, masonry of kiln body, casting of kiln head, chimney construction, etc.. The masonry of rotary kiln body is particularly important. In this paper, the Red Star Machine professionals to explain the main points of rotary kiln body masonry construction:

1, the gap between the brick and kiln shell should be seamless contact. The kiln shell clean, masonry to reduce mud invasion, prevent the formation of the sliding layer, which is not uniform and the kiln body lining rotates, causing the kiln shell grinding refractories, even cracking refractory masonry, formation of local temperature, reduce the service life of the kiln lining.

2. When the kiln body is built, the segments are carried out. The joint between the brick and the brick is strictly designed according to the size of the drawing design, and each section of the masonry should be controlled according to the modulus of the brick to ensure the smoothness of each ring brick. The control between the brick row and the brick row is controlled by the longitudinal line. The longitudinal line should be parallel to the centerline of the furnace body. According to the masonry modulus, the four row brick is used as a control surface. To ensure the parallelism between the ash seam and the center line of each row of bricks. UWA

3, screw top support must be firm, with wood (wood screw specifications 150mm~200mm), timber length 4m~6m, must be a whole. Such support can ensure complete masonry section to form a whole, kiln lining does not collapse, ensure the construction technical requirements, to ensure the safety of the construction. Screw spacing 1m is appropriate, the top support strength is consistent, if necessary with pressure gauge for testing. The top support should be checked and the kiln shell can be rotated after checking the qualified parts.

4, emphasis on the rotating kiln kiln body, the external riding wheel cover on both sides using a large triangular wedge, to prevent the occurrence of safety accidents of kiln body inversion.

HAIDE offers the Bricking Machine for variable diameter & no changed diameter rotary kiln. Just offer us the Kiln net diameter & refractory brick size, we will offer you the professional & favorite machine for your project! 本文来自如斯

Haide Machine Co.,Ltd.

Professional manufacturer of Bricking Rig / Brick Lining Machine for Rotary Kiln Cement factory refractory construction

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