Preparation process for sintered bricks

Abstract

The invention provides a preparation process for sintered bricks. The operation is completed through the cooperation of a bottom plate, an outer frame, a main cavity, a conveying pump, a shunting cavity, an output unit and a forming unit, and the problems that in traditional material conveying, it is only to convey materials into a frame body mold, the materials are not uniformly put, the situation that mixed materials in the frame body mold are not uniformly distributed easily happens, when the mixed materials are pressed into wet green bricks in the later period, the density of all the positions of the wet green bricks is usually not uniform, thus, the quality of the sintered bricks is reduced, the wet green bricks formed in the frame body mold are hardly taken out, and the wet green bricks are probably broken and concave and flat when taken out can be solved.

Description

technical field [0001] The invention relates to the technical field of production of wall bricks, in particular to a preparation process of sintered bricks. Background technique [0002] Wall bricks are divided into sintered bricks and non-sintered bricks according to different production processes. Clay, shale, coal gangue or fly ash are used as raw materials for masonry load-bearing and non-load-bearing walls. The bricks are collectively referred to as fired bricks. The preparation method of sintered bricks includes the preparation of raw materials, body forming, wet body drying and finished product roasting. During the body forming process, the mixed materials need to be put into the frame mold, and then pressed by pressing. However, in actual operation, the following problems are often encountered: [0003] The traditional material delivery only transports the material into the frame mold without placing it evenly, and it is prone to the situation that the mixed materi...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a preparation process of sintered bricks, which can solve the problem that the traditional material transportation is only to transport the materials into the frame mold, and it is not evenly placed, which is prone to the distribution of mixed materials in the frame mold. In the case of uniformity, when the green adobe is pressed into it in the later stage, the density of each position is often uneven, thereby reducing the quality of the fired brick; the wet adobe formed in the frame mold is difficult to take out, and it may be damaged and flat when taken out And other issues

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