Magnesium oxide composite board waste recycling and reusing method and product thereof

Abstract

The invention relates to a magnesium oxide composite board waste recycling and reusing method and a product thereof. The magnesium oxide composite board waste recycling and reusing method comprises the following steps that magnesium oxide composite board waste is crushed, a reinforcing agent, a foaming agent, an adhesive and water are added into the crushed material to be mixed to prepare a colloidal material, then reinforcing rib layers and colloidal material layers are alternatively laid in a mold, curing is conducted, then demolding and cutting are conducted to obtain the final product. According to the magnesium oxide composite board waste recycling and reusing method, the magnesium oxide composite board waste is fully utilized, so that the problem that existing magnesium oxide composite board waste cannot be reused, and is directly discarded is solved, the environment is protected, and resources are saved. A bottom bar support is prepared by the method, through arrangement of thespecial structure, the bottom bar support with a hollow bamboo structure arranged in the middle is obtained, and is capable of realizing good stability, not prone to deformation, high in strength, resistant to corrosion, capable of being reused and high in practicability.

Description

technical field [0001] The invention relates to a method for recycling waste materials of a glass-magnesium composite board and a product thereof. Background technique [0002] During the storage or transportation of plate-shaped materials, square wood is generally used as the bottom bar support. The square wood support can not only buffer the pressure and impact force between the plate-shaped materials, facilitate loading and unloading, but also improve the accumulation of plate-shaped materials. stability and avoid overturning. However, due to the lack of compression resistance, deformation resistance, corrosion resistance and water resistance due to the material of the square wood support itself, and the use of square wood supports requires a lot of wood processing, which causes waste of tree resources and is not conducive to environmental protection and conservation. resources are difficult to use widely. [0003] Glass magnesium composite board is a new type of board ...

AI Technical Summary

Problems solved by technology

When the existing glass-magnesium composite boards are processed for storage or transportation, square wood is basically used as the bottom bar support. In addition, glass-magnesium composite boards will produce glass-magnesium composite board waste after processing, such as leftovers, cutting materials, debris, etc. , the current treatment measures are generally discarded directly, causing great waste and environmental protection problems; if the glass magnesium composite board waste is fully utilized and processed into a support board similar to a square wooden bottom bar, on the one hand, it can be more stable, not easily deformed, and durable On the other hand, because the material of the bottom bar support is closer to the glass magnesium composite board it supports than the square wood, it has better stability

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