A concrete air curtain steam curing temperature control system

Abstract

The invention relates to the technical field of building, and in particular, relates to a concrete air curtain steam-curing temperature-control system including a fan A and a fan B which produce air curtains; the fan A is arranged between a concrete heating steam-curing area and a constant-temperature steam-curing area; the temperature of the air curtain produced by the fan A is the same as that of the heating steam-curing area. The system also comprises a heating device A arranged in a constant-temperature area; a part of gas in the air curtain produced by the fan A enters the constant-temperature steam-curing area, and the heating device A is used for heating the part of gas; the fan B is arranged between a concrete cooling steam-curing area and the constant-temperature steam-curing area; the temperature of the air curtain produced by the fan B is the same as that of the cooling steam-curing area. The system further includes a heating device B arranged in the constant-temperature area; a part of gas in the air curtain produced by the fan B enters the constant-temperature steam-curing area, and the heating device B is used for heating the part of gas. The system also includes a humidity control device for ensuring the air curtain humidity; therefore, the temperature gradient and the humidity between the regions can be ensured, and the steam-curing quality is ensured.

Description

technical field [0001] The invention relates to the field of building technology, in particular to a concrete air curtain steam curing temperature control system. Background technique [0002] Currently, known concrete curing methods include natural curing, covering curing, spray curing, water curing, and steam curing. The first three maintenance methods are suitable for immovable buildings, and the latter two are suitable for movable product maintenance. A concrete curing air curtain steam curing temperature control device is suitable for product curing, and the purpose is to improve the curing speed and quality of the product. As we all know, curing is a physical and chemical reaction in the cement hydration process, which is related to the hydration time, temperature and humidity. In order to improve the production speed of the product, the product is generally placed on the track to flow, and the concrete steam curing is divided into four stages, namely: hydration curi...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a concrete air curtain steam curing temperature control system that can stably control each area of ​​concrete steam curing in view of the problem that the temperature gradient in each area of ​​concrete steam curing is difficult to control at present

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