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Kiln roof hanging structure

A hanging and furnace roof technology, applied in the furnace crown/roof, furnace, furnace components, etc., can solve the problems of poor consistency of the force of the hanging parts, breaking and falling off of hanging bricks, etc., to achieve good overall stability and extended use. Longevity and shedding prevention effect

Pending Publication Date: 2019-03-01
ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of thermal expansion, due to the different fastening strength of the bolts at each hanging point or the uneven quality of the weld, the stress consistency of each hanging piece is poor, which in turn causes stress between the hanging bricks, resulting in Accidents such as broken and fallen hanging bricks

Method used

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  • Kiln roof hanging structure
  • Kiln roof hanging structure
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Embodiment Construction

[0022] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0023] Such as Figure 1-Figure 3 As shown, a kiln roof hanging structure according to the present invention includes a main beam 1, a hanging part 2, a hanging beam 3, a brick part 4, a hanging brick 5, a filling brick 6 and a refractory castable 7; A number of main beams 1 are arranged side by side on the roof of the kiln as the load-bearing beams of the roof hanging structure, and the main beams 1 are fixedly connected with the steel structure of the kiln body; Below the hanging beam 3, multiple rows of hanging bricks 5 are suspended by the bricks 4, and filling bricks 6 are built between two adjacent rows of hanging bricks 5, and refractory castables 7 are laid on the top of the filling bricks 6 as a whole.

[0024] The main beam 1 and the suspension beam 3 are arranged in a staggered manner longitudinally and transversely.

[0025] The main...

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PUM

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Abstract

The invention relates to a kiln roof hanging structure comprising a plurality of main beams, hanging pieces, hanging beams, brick clamping pieces, hanging bricks, filling bricks and refractory castables. The main beams are arranged on the kiln roof side by side to be used as the bearing beams of the kiln roof hanging structure. The main beams are fixedly connected with kiln body steel structure. The hanging beams are suspended on the lower side of the main beams through the multiple hanging pieces. The multiple rows of hanging bricks are hung on the lower sides of the hanging beams through thebrick clamping pieces. The filling bricks are laid between every two adjacent rows of hanging bricks. The refractory castables are laid on the tops of the filling bricks in an overall manner. The kiln roof hanging structure is simple, convenient to construct and good in overall stability and facilitates to prolong the service life of the kiln roof, and the kiln roof hanging structure is particularly suitable for high-temperature industrial kilns.

Description

technical field [0001] The invention relates to the technical field of industrial kiln structure masonry, in particular to a kiln roof hanging structure. Background technique [0002] The roof of industrial kilns often adopts a hanging structure, and the hanging bricks are fixed on the load-bearing steel structure by bolt hinges or hook welding by means of hanging parts. In the case of thermal expansion, due to the different fastening strength of the bolts at each hanging point or the uneven quality of the weld, the stress consistency of each hanging piece is poor, which in turn causes stress between the hanging bricks, resulting in Accidents such as breakage and falling off of hanging bricks. Contents of the invention [0003] The invention provides a kiln roof hanging structure, which has the advantages of simple structure, convenient construction and good overall stability, which is beneficial to prolonging the service life of the kiln roof, and is especially suitable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D1/02
CPCF27D1/022F27D1/021
Inventor 夏明王洪涛王晨寿庆亮白城
Owner ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC