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Automatic heating and opening-closing method for pre-curing kiln

A technology of automatic heating and opening and closing of the door, which is applied in the field of pre-curing kiln, can solve the problems of prolonged initial setting time of concrete, and achieve the effects of avoiding insufficient curing time, accelerating the initial setting process, and precisely controlling the curing time

Active Publication Date: 2020-01-07
中煤远大淮北建筑产业化有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention discloses a pre-curing kiln automatic heating and door opening and closing method, which can solve the problem that the initial setting time of concrete becomes longer in winter

Method used

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  • Automatic heating and opening-closing method for pre-curing kiln
  • Automatic heating and opening-closing method for pre-curing kiln
  • Automatic heating and opening-closing method for pre-curing kiln

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] Such as Figure 1 to Figure 5 As shown, a pre-curing kiln automatic heating and door opening and closing method described in the embodiment of the present invention can realize that the trolleys loaded with concrete can automatically complete the stage of entering the pre-curing kiln 9 and performing maintenance in the pre-curing kiln ...

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Abstract

The invention discloses an automatic heating and opening-closing method for a pre-curing kiln, and relates to the technical field of precuring kilns. The automatic heating and opening-closing method comprises a feeding stage for a concrete-loaded trolley into a pre-curing kiln, a maintaining stage for the concrete-loaded trolley maintaining in the pre-curing kiln and a warehouse-out stage for loading the concrete-loaded trolley out of the pre-curing kiln. According to the automatic heating and opening-closing method, the problem that the initial setting time of the concrete in winter is lengthen can be solved.

Description

technical field [0001] The invention relates to the technical field of pre-curing kilns, in particular to a method for automatically heating and opening and closing a pre-curing kiln. Background technique [0002] Concrete curing is to artificially create certain humidity and temperature conditions, so that the newly poured concrete can be normal or accelerate its hardening and strength growth. The reason why concrete can gradually harden and increase its strength is the result of cement hydration, and the hydration of cement requires certain temperature and humidity conditions. If this condition does not exist in the surrounding environment, the concrete needs to be cured manually. [0003] In the existing concrete curing method, concrete components are placed in a curing room filled with saturated steam or a mixture of steam and air to accelerate concrete hardening in a relatively high temperature and humidity environment. The curing effect is related to the steam curing...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B11/24
CPCB28B11/245
Inventor 马晓燕陈杰闫瑞翟红伟周标
Owner 中煤远大淮北建筑产业化有限公司
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