An autoclaved aerated concrete block moisture content control device

Abstract

The invention discloses an autoclaved aerated concrete block water content control device which comprises an autoclaving bin. A base is arranged at the lower portion of the interior of the autoclavingbin, and a steel rail is installed above the base. By means of the autoclaved aerated concrete block water content control device, a first bevel gear is driven through a rotating motor to rotate so as to drive a second bevel gear to rotate, in addition, the second bevel gear drives a rotating shaft to rotate so that wheels can roll in wheel rails, then a guide pipe can swing and move along the wheel rails and are matched with spraying heads which are evenly distributed in the ring-shaped guide pipe to spray gas to concrete blocks, autoclaving and aerating are evenly conducted on the concreteblocks conveniently, and pits which are likely to happen in the surfaces of the concrete blocks due to gas sprayed by the spraying gas are avoided. In addition, an electric push rod is used for pushing a humidity sensor to enter a through hole and be inserted into the concrete blocks to conduct humidity detection, and therefore the humidity sensor can directly make contact with the concrete blocksconveniently, and water content detection can be accurately conducted on the concrete blocks conveniently.

Description

technical field [0001] The invention relates to the technical field of autoclaved aerated concrete blocks, in particular to a device for controlling the moisture content of autoclaved aerated concrete blocks. Background technique [0002] Autoclaved aerated concrete blocks are made of fly ash, lime, cement, gypsum, slag, etc. A porous concrete product made by steam curing and other processes. [0003] The existing autoclaved air-entrained concrete block moisture content control device tends to cause uneven distribution of the water content of the concrete block when the concrete block is autoclaved and aerated, and the gas sprayed by the nozzle tends to cause concave spots on the surface of the concrete block. pit phenomenon, and the humidity sensor of the existing autoclaved aerated concrete block moisture content control device is installed inside the autoclaved chamber, and the humidity sensor cannot directly contact the concrete block, which is inconvenient to accuratel...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of autoclaved aerated concrete block moisture content control device, to solve the problem of the existing autoclaved aerated concrete block moisture content control device in the autoclaved aerated concrete block. It is easy to make the water content of the concrete block unevenly distributed and the gas sprayed by the nozzle is easy to cause pits on the surface of the concrete block, and the humidity sensor of the existing autoclaved aerated concrete block moisture content control device is not It is installed inside the autoclave, and the humidity sensor cannot directly contact the concrete block, which makes it difficult to accurately detect the moisture content of the concrete block

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