Bricklaying loading method of coke oven

Abstract

The invention relates to a bricklaying loading method of a coke oven. Involving an oven wall (4), an independent bearing platform (1) and a lifting device (6), the method is characterized by comprising the following steps of: a. installing the bearing platform (1), b. providing the lifting device (6), c. laying down springboards (2), d. arranging a basic unit of coke oven bricklaying, e. positioning alignment lines (3), f. conveying firebricks (5) into the oven one by one, i.e. conveying the firebricks (5) temporarily stacked on the platform (1) into the oven walls (4) inside the oven one by one artificially through channels formed by the springboards (2), and arranging the firebricks at assigned positions on the oven walls (4) based on the alignment lines (3), and subjecting the firebricks to bricklaying finally. The bricklaying loading method of a coke oven in the invention can protect oven wall brick joints and slurry intensity, ensure uniform size and consistency of mortar joints, and improve bricklaying quality and work efficiency.

Description

technical field [0001] The invention relates to a coke oven masonry method, in particular to a coke oven masonry receiving method. Background technique [0002] Coke oven, also known as coke oven, is an important equipment for coal coking and the key to coking technology. The body of modern coke oven consists of five parts: foundation platform, regenerator, chute, combustion chamber and furnace roof, and is made of various refractory bricks. Due to the large amount of refractory brick masonry, whether the entire coke oven is built in an overall balanced manner, and the consistency and uniformity of each layer of brick ash joints directly affect the quality of the coke oven masonry. Whether the coke oven can be stable, high-yield, and long-lived is very important. In the process of masonry, the amount of refractory bricks for each layer is large, how to ensure that the layer by layer is evenly built up is directly related to the improvement of the masonry process. The tradi...

AI Technical Summary

Problems solved by technology

The traditional masonry receiving method is: in the multiple furnace walls of the coke oven body, only a part of the furnace wall is built every day, and the other part of the furnace wall is used for centralized storage of refractory bricks. The same wall is built with 4-6 floors a day. The masonry furnace wall and the furnace wall for storing bricks are carried out alternately every day. Usually, the entire furnace wall is leveled once every 2 to 3 days.

In this method of centralized material receiving, the furnace wall is partially compressed, which destroys the brick joints and mud strength of the furnace wall; there is no masonry line, and the size of the mortar joints is uneven, which cannot ensure the consistency and uniformity of the mortar joints.

[0003] Therefore, there are above-mentioned inconveniences and problems in the known coke oven masonry receiving method.

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