A kiln head cover hanging brick
A kiln head cover and top hanging technology, applied in the field of hanging bricks, can solve the problem of high difficulty, achieve the effects of low cost, simple operation and enhanced fire insulation effect
Active Publication Date: 2015-11-25
CHANGXING GUOSHENG REFRACTORY MATERIAL
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Problems solved by technology
[0004] The invention provides a hanging brick on the top of the kiln head cover, aiming to solve the problem of high difficulty in the prior art when using refractory mud to bond the hanging bricks
Method used
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Embodiment Construction
[0014] refer to figure 1 and figure 2 , a kiln head cover roof hanging brick, which includes a brick body 1, and is characterized in that it also includes a fire block 4 with a trapezoidal cross section that is wide at the top and narrow at the bottom and is used to block the gap between two brick bodies 1. The brick body 1 includes a lower body 3 with a rectangular cross section, an upper body 2 fixedly connected above the lower body 3 and having a "T" shape in cross section. The upper body 2 is composed of an upper part 21 and a lower part 27; the upper body 2 and the lower body 3 Each side of the left and right sides is provided with a fire-stop groove 21. When two adjacent brick bodies 1 on the left and right are bonded together, the two fire-stop grooves 21 form a fire-stop groove that matches the fire-stop block 4; the upper part of the upper body 2 The left and right width of 21 is equal to the left and right width of lower body 3, and described upper part 21 is provi...
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The invention relates to a hanging brick, in particular to a kiln hood top hanging brick. The kiln hood top hanging brick comprises brick bodies and fire stopping blocks. Each brick body comprises a lower body and an upper body, and each upper body is composed of an upper portion and a lower portion. Fire stopping grooves are formed in the left side and the right side of each upper body and the left side and the right side of each lower body respectively, and when each left brick body and one adjacent right brick body are attached together, every two fire stopping grooves form a stopping groove matched with the fire stopping blocks. The left-right width of the upper portion of each upper body is equal to that of the corresponding lower body. Each upper portion is provided with a hanging groove for hanging the corresponding upper body. The left side wall of each upper portion is provided with a left clamping groove and a left protruding bar, and the right wall of each upper portion is provided with a left protruding bar matched with the corresponding left clamping groove and a right clamping groove matched with the corresponding left protruding bar. The fire stopping blocks are arranged above straight gaps between the left brick bodies and the adjacent right brick bodies to prevent flames from passing through the straight gaps and burning out a kiln hood, and the method of fire clay adhesion is replaced with the method of directly inserting the fire stopping blocks into the stopping grooves formed by the adjacent brick bodies. The kiln hood top hanging brick is easy to operate and low in cost. By the arrangement of the protruding bars and the clamping grooves, the path of the gaps is prolonged, and the fire stopping effect is further enhanced.
Description
technical field [0001] The invention relates to a hanging brick, in particular to a kiln head cover hanging brick. Background technique [0002] In order to prevent the fire in the kiln from burning the top of the kiln head cover, a layer of refractory hanging bricks is usually hung on the lower end of the kiln head cover to isolate the flame from the top of the kiln head cover; because there is a straight seam when the hanging bricks are spliced, The flame will burn the top of the kiln hood through the straight seam. [0003] The existing hanging bricks are bonded with refractory mud to prevent the flame from passing through the straight seam; but when bonding, the hanging bricks can only be bonded with refractory mud after the hanging bricks are mounted, which is more difficult. High, the process is more complicated and the cost is high. Contents of the invention [0004] The invention provides a hanging brick on the roof of a kiln head cover, aiming at solving the pro...
Claims
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IPC IPC(8): F27D1/04
Inventor 钱国良陈东磊佘广逸
Owner CHANGXING GUOSHENG REFRACTORY MATERIAL