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Preparation method of bridge structure plant fiber artificial partition wall, partition board and door core board

A plant fiber and bridge structure technology, applied in the direction of solid waste management, sustainable waste treatment, climate sustainability, etc., can solve the problems of low installation flexibility, insufficient toughness, low strength, etc., and achieve high structural strength and wide application range Wide, flexible installation effect

Active Publication Date: 2018-03-23
董彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Light-weight partition panels are an integral part of energy-saving modular buildings. At present, the lightweight partition panels on the market are mainly made of cement hollow prefabricated panels. Such structural quality is inconvenient for installation and transportation, and they are brittle and tough. , high preparation cost and inability to cut and install arbitrarily with low flexibility
However, the wooden man-made door core board structure on the market also has the problems of poor fire resistance, low strength, high preparation cost and environmental protection.

Method used

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  • Preparation method of bridge structure plant fiber artificial partition wall, partition board and door core board
  • Preparation method of bridge structure plant fiber artificial partition wall, partition board and door core board
  • Preparation method of bridge structure plant fiber artificial partition wall, partition board and door core board

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specific Embodiment approach

[0026] The specific embodiment: the present invention will be further described below in conjunction with accompanying drawing:

[0027] The invention provides a method for preparing a bridge structure plant fiber artificial partition wall, partition board and door core board, which is characterized in that: the steps of the method are as follows:

[0028] (1) Preparation of inorganic gelling materials:

[0029] Inorganic gelling materials made of MgO, MgSO4, MgCO3, active silicon and ALSiO4, the method is as follows: 100 parts of MgO, 30-65 parts of MgSO4, 30-40 parts of MgCO3, 2-10 parts of active silicon additives and 3-10 parts of active ALSiO4 Parts, the above raw materials are added into warm water at 25-40°C according to parts by mass and fully stirred to make an inorganic gelling material;

[0030] (2) Preparation of organic gelling materials:

[0031] Soybean meal and soybean powder are processed by alkalization, acidified and separated to make bean gum, and bean gu...

Embodiment 1

[0044] (1) Preparation of inorganic gelling materials:

[0045] Make inorganic gelling material with MgO, MgSO4, MgCO3, active silicon and ALSiO4, the method is as follows: 100 parts of MgO, 30 parts of MgSO4, 30 parts of MgCO3, 3 parts of active silicon additives and 5 parts of active ALSiO4, the above raw materials are mixed by mass parts Add in warm water at 35°C and stir well to make an inorganic gelling material;

[0046] (2) Preparation of organic gelling materials:

[0047] Soybean pulp and soybean powder are processed by alkalization, acidification and separation to make bean gum, and bean gum and modified TDI or bean gum and modified MDI are added into deionized water according to the mass ratio of 100:1 and fully stirred to make organic gel Material;

[0048] (3) Preparation of mixed glue:

[0049] Fully mixing the inorganic gelling material in step (1) and the organic gelling material in step (2) according to the mass ratio of 4:1;

[0050] (4): Glue and materia...

Embodiment 2

[0056] (1) Preparation of inorganic gelling materials:

[0057] Make inorganic gelling material with MgO, MgSO4, MgCO3, active silicon and ALSiO4, the method is as follows: 100 parts of MgO, 65 parts of MgSO4, 40 parts of MgCO3, 2 parts of active silicon additives and 3 parts of active ALSiO4, the above raw materials are divided by mass parts Add in warm water at 30°C and stir well to make an inorganic gelling material;

[0058] (2) Preparation of organic gelling materials:

[0059] Soybean pulp and soybean powder are processed by alkalization, acidification and separation to make bean gum, and bean gum and modified TDI or bean gum and modified MDI are added into deionized water according to the mass ratio of 100:10 and fully stirred to make organic gum Concrete material;

[0060] (3) Preparation of mixed glue:

[0061] Fully mix the inorganic gelling material in step (1) and the organic gelling material in step (2) according to the ratio of 1:9;

[0062] (4): Glue and mater...

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Abstract

The invention provides a production method of a bridge structure vegetable fiber artificial baffle wall, a partition board and a door circuit board. The method comprises the following steps: 1, preparing an inorganic gelling material and an organic gelling material from MgO, MgSO4, MgCO3, active silicon and AlSiO4; 2, preparing an organic gelling material; 3, preparing a mixed adhesive; 4, mixing the mixed adhesive with the materials; and 5, molding. The above products have the advantages of light weight, convenient transportation, flexible installation, non-toxicity, no aldehyde, and fireproof property, can be cut according to dimension needs, are very convenient, and are environmentally friendly due to adoption of waste wood chips or straws or nontoxic aldehyde-free adhesives.

Description

technical field [0001] The invention relates to a preparation method of an artificial board, in particular to a preparation method of a bridge structure plant fiber artificial partition wall, a partition board and a door core board. Background technique [0002] Light-weight partition panels are an integral part of energy-saving modular buildings. At present, the lightweight partition panels on the market are mainly made of cement hollow prefabricated panels. Such structural quality is inconvenient for installation and transportation, and they are brittle and tough. , high preparation cost, inability to cut and install arbitrarily and low flexibility. However, the wooden artificial door core board structure on the market also has the problems of poor fire resistance, low strength, high preparation cost and environmental protection. Contents of the invention [0003] Purpose of the invention: The present invention provides a method for preparing plant fiber artificial part...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/10C04B24/38C04B18/24
CPCY02W30/91
Inventor 董彬
Owner 董彬