Fabricated building cement precast slab forming and curing device and curing method thereof

Abstract

The invention discloses fabricated building cement precast slab forming and curing device and a curing method thereof, and belongs to the technical field of building cement slab machining. A heat preservation layer, a water heating layer and cooling fins are arranged on the inner wall of a curing box body, and the water heating layer and a heating water tank are connected through a circulating water pipe. Therefore, heat is supplied to a device body in a circulating hot water manner, and recycling of waste heat is achieved. Therefore, loss of heat energy can be reduced, and energy waste is further reduced. By means of heat supply in the manner, the temperature in the device body cannot change suddenly, and therefore curing of building cement slab forming is better facilitated, and the quality of cement prefabricated slabs is guaranteed. In addition, the temperature in the device body can be determined according to the specific temperature condition of the outside, waste of resources can be reduced, and meanwhile production efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of building cement board processing, in particular to an assembly type building cement prefabricated board forming maintenance device and a maintenance method thereof. Background technique [0002] Concrete components need to reach more than 75% of the actual strength before they can be safely lifted and transported. However, in winter, late autumn and early spring in the south where there is no heating, the temperature inside the factory is very low, below 20 degrees Celsius most of the time, and only a few degrees in the coldest winter. There are still many curing kilns that can only be heated to The ambient temperature is 10 degrees Celsius higher. If under such an ambient temperature, it takes more than 30-40 hours for the concrete components to reach a strength of more than 75% by removing the formwork and hoisting, this will cause a low cycle rate of the mold and the unfavorable situation that other s...

AI Technical Summary

Problems solved by technology

However, in winter, late autumn and early spring in the south where there is no heating, the temperature inside the factory is very low, below 20 degrees Celsius most of the time, and only a few degrees in the coldest winter. There are still many curing kilns that can only be heated to The ambient temperature is 10 degrees Celsius higher

If under such an ambient temperature, it takes more than 30-40 hours for the concrete components to reach the strength of more than 75% by removing the formwork and hoisting, this will cause a low cycle rate of the mold and the unfavorable situation that other stations are waiting for work, which will affect the production capacity

[0003] In addition, current curing devices generally choose steam curing, but the price of steam curing is high, the equipment occupies a large area, the construction cost is high, and the film forming speed takes about 12-16 hours, the cost is high, the production efficiency is low, and the resource utilization in the curing process The efficiency is low, and the cost of energy resources is high, which is not conducive to large-scale and large-scale use

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