Autoclaved curing furnace for autoclaved aerated concrete plates

Abstract

The invention provides an autoclaved curing furnace for autoclaved aerated concrete plates. The autoclaved curing furnace comprises a furnace body, a rotating frame, a driving element and a material frame, wherein a feeding opening is formed in one end of the furnace body; a furnace cover is arranged at the feeding opening in a matched way; the rotating frame is arranged in the furnace body, and is rotationally arranged on the furnace body through a rotating shaft; the inside of the rotating frame is hollow; in addition, an installing opening is formed in the end, close to the feeding port, ofthe rotating frame; the material frame is inserted into the rotating frame through the installing opening, is connected with the rotating frame, and can rotate along with the rotation of the rotatingframe; and the driving element is connected with the rotating frame, and drives the rotating frame to rotate. The rotating frame is driven to rotate by the driving element, and the rotating frame drives the material frame to rotate, so that plates inside the material frame rotate; in the autoclaved curing process, the plates can be in sufficient contact with high-temperature and high-pressure steam, the autoclaved curing is more uniform, and the condition of nonuniform autoclaved curing due to mutual covering of the plates is avoided.

Description

technical field [0001] The invention relates to the technical field of autoclaved curing equipment, in particular to an autoclaved aerated concrete plate autoclaved curing furnace. Background technique [0002] Autoclaved aerated concrete slab is a new type of building material with light maintenance and heat insulation, which is made of siliceous material and calcium material as the main raw material through batching, pouring, gas expansion, cutting, autoclaving and other processes. Light weight, high strength, fire prevention, impermeability, harmless, etc., are widely used in industrial and civil buildings. Autoclave curing, that is, put the aerated concrete into the autoclave, and then inject high-temperature and high-pressure steam, and perform high-temperature and high-pressure curing on the product according to the temperature rise, pressure rise, constant pressure and pressure drop curves required by the process. [0003] The autoclave curing furnace puts the boards...

AI Technical Summary

Problems solved by technology

[0003] The autoclave curing furnace puts the boards into the multi-layer rack when steaming the boards, and then pushes the multi-layer racks into the autoclaving curing furnace. During the whole steaming process, the boards are always in a static state. With a certain thickness, there is a certain degree of cover between the plate and the adjacent plate, so the maintenance of the covered plate is not uniform, resulting in low efficiency of plate maintenance

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