Method for manufacturing integrated lightweight structured wallboard by imitating form and structure of organisms

Abstract

The invention discloses a method for manufacturing an integrated lightweight structured wallboard by imitating form and structure of organisms. The method comprises the following steps: stirring and mixing materials uniformly in a machinery mixer to obtain a powder mixture, uniformly dispersing a water reducer and a quick-drying agent in water and then adding the above powder mixture, continuouslystirring to obtain mixed slurry, adding reinforced fibers into the mixed slurry, uniformly stirring to obtain a castable material of the lightweight structured wallboard, pouring the castable material into a mold until reaching 1 / 5 of the mold, and placing a pretreated lightweight or hollow module into the mold until fully filling the mold. By the method for manufacturing the integrated lightweight structured wallboard by imitating form and structure of organisms, a built-in overhead part in the produced cast-in-place precast part, wall body, floor or precast partition board can help reduce use of materials. By combining the imitation of the form and structure of organisms, the integrated structure is stable. In addition, the use of materials is reduced, specific gravity is lowered, but performance is not reduced, and the fireproof and sound insulation effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of integrally formed light-weight structure wallboards, in particular to a method for inventing and manufacturing integrally formed light-weight structure wallboards by imitating the shape and structure of creatures. Background technique [0002] Due to the limitation of the manufacturing process, most of the current lightweight wallboards are produced with calcium silicate boards, which are filled with EPS foam particles and cement mixed slurry, and compounded in a sandwich type to reduce the weight of prefabricated parts and partition boards. [0003] The other is produced by vertical clamping mold, steel pipe pouring cement mortar and demoulding. [0004] The two methods are relatively poor in terms of technology, mechanics and mechanical properties, or the process is complicated, and the production capacity is difficult to increase. [0005] Composite production of wallboards will cause EPS foam particl...

AI Technical Summary

Problems solved by technology

[0004] The two methods are relatively poor in terms of technology, mechanics and mechanical properties, or the process is complicated, and the production capacity is difficult to increase

[0005] Composite production of wallboards will cause EPS foam particles to be soft and dispersed granular, with extremely poor bonding with cement, uneven mixing, poor controllability, accumulation into agglomerates, and small contact area with silicon-calcium boards. After moisture intrusion, the cement forms calcium hydroxide powder and changes in temperature and heat, forming separation, and the calcium silicate board falls off, which is dangerous, and the stress point is uneven, and the wall is easy to loosen and collapse.

[0006] The disadvantage of cement core-pulling board is that the mass ratio is large, the holes are strip-shaped and one-way through, and the long side of the span is easy to break

There are serious problems in handling, transportation, and installation. In addition, during production, it must be pre-buried and pulled out when demoulding, and the production efficiency is extremely low.

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