Automatic steam curing kiln of annular automatic production line

Abstract

The invention relates to an automatic steam curing kiln of an annular automatic production line. The automatic steam curing kiln comprises a steam kiln, the steam kiln is formed by stacking and connecting a plurality of curing boxes, and a box door is arranged on one side of each curing box; a conveying device is arranged on the side, where the box doors are located, of the steam kiln, and a containing platform is placed on the conveying device; and a steam supply device is arranged in the steam kiln. According to the automatic steam curing kiln, compared with the mode that concrete is stackedand cured in the open air in a workshop, the steam kiln is arranged, prefabricated concrete floor slabs are conveyed into the steam kiln through the conveying device, thus, the curing humidity and temperature of the prefabricated concrete floor slabs are easy to control, and due to the fact that the steam kiln is formed by stacking and splicing the multiple curing boxes, the effect of improving the storage space utilization rate during curing of the prefabricated concrete floor slabs is achieved.

Description

technical field [0001] This application relates to the field of concrete prefabricated parts production, in particular to an automatic steam curing kiln for a circular automatic production line. Background technique [0002] At present, prefabricated concrete parts are more and more widely used in the construction industry. Because prefabricated concrete parts have more uniform quality, easy control, can speed up the construction speed of buildings, and can reduce the cost of construction, more and more The cast-in-place structure that would have been required in the building was replaced with prefabricated concrete. [0003] In related technologies, the production of precast concrete floors is usually on the production line in the factory building. The production process of precast concrete floors usually includes mold assembly, steel bar placement, pouring of concrete slurry, smoothing and vibration to remove air bubbles, and the pouring of concrete slurry is completed. F...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there is a maintenance method of manually spraying water in the storage site, which makes it difficult to maintain the stability of the surface humidity and temperature of the precast concrete floor.

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