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Solid lightweight wall partition and production technology thereof

A lightweight partition board and production process technology, which is applied in the field of building materials to achieve the effects of improving fireproof and waterproof performance, increasing bending resistance and increasing strength

Inactive Publication Date: 2018-12-07
广西易筑装配式建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing production technology for interior partition wall boards and insulation boards, or production of exterior wall boards, is generally formed by extrusion. Semi-dry hard concrete is used, and the water-cement ratio is small. When forming, screw extrusion is used to give the concrete in the molding cavity more Sufficient pressure, the extruded board density is relatively high, and the extrusion method has a high degree of mechanization, large output, and precise appearance and size specifications

Method used

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  • Solid lightweight wall partition and production technology thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A production process of a solid lightweight partition board, comprising the steps of:

[0029] 1) Raw material preparation: Prepare cement, fly ash, granules obtained after disintegrating unqualified products, water, polypropylene (EPS) foam, additives, according to the weight ratio of 28:32:33:16:9:4;

[0030] 2) Mixing and stirring: crush the above-mentioned granular raw materials into 4-6mm, add water and 60-70% by weight of polypropylene (EPS) foam, and mix evenly;

[0031] 3) Mix the additive and the remaining polypropylene (EPS) foam evenly and then mix evenly with the material obtained in the previous step through a mixer;

[0032] 4) Pouring forming: the steel wire mesh with the same size as the mold is laid on both sides in the mold, the material obtained in the previous step is poured, and the mechanical mold is formed;

[0033] 5) Forming and demoulding, finished product inspection, storage;

[0034] Described additive obtains by following preparation metho...

Embodiment 2

[0039] A production process of a solid lightweight partition board, comprising the steps of:

[0040] 1) Raw material preparation: prepare cement, fly ash, granules obtained after disintegrating unqualified products, water, polypropylene (EPS) foam, additives, according to the weight ratio of 32:28:37:14:11:6;

[0041] 2) Mixing and stirring: crush the above-mentioned granular raw materials into 4-6mm, add water and 60-70% by weight of polypropylene (EPS) foam, and mix evenly;

[0042] 3) Mix the additive and the remaining polypropylene (EPS) foam evenly and then mix evenly with the material obtained in the previous step through a mixer;

[0043] 4) Pouring forming: the steel wire mesh with the same size as the mold is laid on both sides in the mold, the material obtained in the previous step is poured, and the mechanical mold is formed;

[0044] 5) Forming and demoulding, finished product inspection, storage;

[0045] Described additive obtains by following preparation meth...

Embodiment 3

[0050] A production process of a solid lightweight partition board, comprising the steps of:

[0051]1) Raw material preparation: prepare cement, fly ash, granules obtained after disintegrating unqualified products, water, polypropylene (EPS) foam, additives, according to the weight ratio of 30:30:35:15:10:5;

[0052] 2) Mixing and stirring: crush the above-mentioned granular raw materials into 4-6mm, add water and 60-70% by weight of polypropylene (EPS) foam, and mix evenly;

[0053] 3) Mix the additive and the remaining polypropylene (EPS) foam evenly and then mix evenly with the material obtained in the previous step through a mixer;

[0054] 4) Pouring forming: the steel wire mesh with the same size as the mold is laid on both sides in the mold, the material obtained in the previous step is poured, and the mechanical mold is formed;

[0055] 5) Forming and demoulding, finished product inspection, storage;

[0056] Described additive obtains by following preparation metho...

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Abstract

The invention discloses a production technology of a solid lightweight wall partition. The production technology comprises the following steps: 1) preparation of raw materials: preparing cement, pulverized fuel ash, waste residues, water, polystyrene foam and an additive according to the weight ratio of (28-32):(28-32):(33-37):(14-16):(9-11):(4-6); 2) mixing and stirring: crushing the particular raw materials, adding water and 60-70% by weight of polystyrene foam, and evenly mixing; 3) evenly mixing the additive and the remaining polystyrene foam, and then evenly mixing together with the materials obtained in the step through a stirrer; 4) pouring and forming: paving a steel wire net in a mold, pouring the materials obtained in the steps, and mechanically modeling; and 5) forming and demolding, inspecting finished products, and storing.

Description

technical field [0001] The invention belongs to the technical field of building materials, and relates to a solid lightweight partition wall panel and a production process thereof, in particular to a steel mesh-reinforced integrated solid lightweight partition wall panel and a production process thereof. Background technique [0002] With the continuous deepening of wall material innovation and building energy-saving system engineering, the improvement of building living conditions will inevitably bring about the innovation and improvement of wall materials, and people's understanding of new wall materials is becoming clearer and clearer. Lightweight porous slabs have the characteristics of light weight, good thermal insulation, large building area, convenient installation, and fast construction. The lightweight partition wall slats produced by the new lightweight partition wall extruder are light, large, hollow, waste-recycling, excellent in performance, do not need roastin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B38/00C04B38/08C04B20/02C04B111/52C04B111/40C04B111/27C04B111/28C04B18/24
CPCC04B20/02C04B20/026C04B28/00C04B2111/0037C04B2111/27C04B2111/28C04B2111/40C04B2111/52C04B18/08C04B16/08C04B18/16C04B18/248C04B32/02C04B38/0038Y02W30/91
Inventor 赵跃
Owner 广西易筑装配式建材科技有限公司
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