Heating device for fly ash autoclaved brick production

Abstract

The invention discloses a heating device for fly ash autoclaved brick production, and relates to the technical field of fly ash autoclaved bricks. The heating device aims at solving the problems thatin the prior art, when existing autoclaved fly ash brick heating steam equipment is used for machining, brick bodies need to be heated, the cooling duration needs to be accurately calculated, due to the fact that a large amount of heat energy still exists in tanks after heating is stopped, the brick bodies need to be subjected to ending work by means of waste heat, and once the waste heat durationor temperature control is improper, the brick body structure can have flaws. A plurality of brick body heating steam tanks are arranged and connected through flange hoops, a first tank body transferbox is arranged at one end of each brick body heating steam tank, a second tank body transfer box is arranged at the other end of each brick body heating steam tank, the first tank body transfer boxesand the second tank body transfer boxes are connected with the brick body heating steam tanks through the flange hoops, and a movable base frame is arranged at the bottom of each brick body heating steam tank.

Description

technical field [0001] The invention relates to the technical field of fly ash autoclaved bricks, in particular to a heating device for producing fly ash autoclaved bricks. Background technique [0002] Autoclaved fly ash bricks refer to fly ash bricks made of fly ash, lime or cement as the main raw materials, mixed with appropriate amount of gypsum and aggregates, prepared by mixing materials, pressed, cured under high pressure or normal pressure or naturally cured . With fly ash and lime as the main raw materials, mixed with appropriate amount of gypsum and aggregates, it is made of embryo material preparation, compression molding, and high-pressure steam curing, referred to as fly ash bricks, and fly ash bricks have autoclaved fly ash There are two kinds of bricks and steam-cured fly ash bricks. Autoclaved fly ash bricks refer to fly ash bricks made by high pressure steam curing. Steam-cured fly ash bricks refer to fly ash bricks made by steam curing under normal press...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a heating device for the production of fly ash autoclaved bricks to solve the problem that the existing autoclaved fly ash brick heating steam equipment proposed in the background technology needs to heat and cool the brick body during processing. Accurately calculate the duration, because there will still be a lot of heat energy inside the tank after the heating is stopped, it is necessary to use the waste heat to finish the brick body, and once the waste heat time is long or the temperature is not properly controlled, it will lead to defects in the brick structure

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