A kind of anti-delamination solid brick and its preparation method

A solid brick and anti-delamination technology, applied in the field of building materials, can solve the problems of easy peeling of coatings, layering of hollow bricks, and affecting the quality of walls, so as to avoid layering and delamination, prevent layering and delamination, and avoid The effect of layering or delamination

Active Publication Date: 2020-12-11
四川省劲腾环保建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, the wall not only plays the role of supporting and bearing, but also plays an aesthetic role, but the paint on the surface of the existing hollow bricks is easy to fall off, causing the hollow bricks to delaminate, which seriously affects the quality of the wall

Method used

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  • A kind of anti-delamination solid brick and its preparation method

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preparation example Construction

[0020] In addition, the present embodiment also provides a method for preparing a delamination-proof solid brick, which includes the following steps:

[0021] S1: forming a blank.

[0022] After mixing 30-40 parts of aggregate particles, 20-30 parts of fly ash and 2-3 parts of fiber, add 15-20 parts of cement, 15-20 parts of clay and 10-15 parts of pulp waste liquid, add water and mix well , mixed and milled, and extruded to form a billet.

[0023] Specifically, the aggregate particles include 40%-55% of the first particle, 20%-30% of the second particle and 25%-40% of the third particle in terms of mass percentage; the particle size of the first particle is greater than 2mm and less than or equal to 3mm ; The particle size of the second particle is greater than 0.1mm and less than or equal to 2mm; The particle size of the third particle is less than or equal to 0.1mm; After uniform, add the third particle evenly, then add fly ash and fiber, mix evenly.

[0024] S2: A coati...

Embodiment 1

[0036] This embodiment provides a delamination-proof solid brick.

[0037] The raw materials include: 15 parts of cement, 15 parts of clay, 30 parts of aggregate particles, 30 parts of fly ash, 15 parts of pulp waste liquid, 2 parts of fiber, 2 parts of borosilicate glass powder, 0.5 parts of glaze powder 5 parts of boron carbide powder, 1 part of alumina fine powder, 2 parts of aluminum powder, 8 parts of hydroxyethyl cellulose and 6 parts of water glass (the mass ratio of the first mixture and the second mixture is 10.5:14).

[0038] Among them, the aggregate particles include 40% of the first particle, 30% of the second particle and 30% of the third particle in terms of mass percentage; the particle size of the first particle is greater than 2mm and less than or equal to 3mm; the particle size of the second particle is greater than 0.1 mm and less than or equal to 2mm; the particle size of the third particle is less than or equal to 0.1mm.

[0039] Its preparation method i...

Embodiment 2

[0045] This embodiment provides a delamination-proof solid brick.

[0046] The raw materials include: 20 parts of cement, 20 parts of clay, 40 parts of aggregate particles, 20 parts of fly ash, 10 parts of pulp waste liquid, 3 parts of fiber, 3 parts of borosilicate glass powder, and 1 part of glaze powder. 3 parts, 3 parts of boron carbide powder, 1 part of alumina fine powder, 2 parts of aluminum powder, 8 parts of hydroxyethyl cellulose and 5 parts of water glass (the mass ratio of the first mixture and the second mixture is 10:13).

[0047] Wherein, the aggregate particles include 55% of the first particles, 20% of the second particles and 25% of the third particles in terms of mass percentage.

[0048] Its preparation method includes:

[0049] S1: First mix the first granule and the second granule, then add the third granule evenly, then add fly ash and fiber, mix evenly. Add cement, clay and pulp waste liquid, add water to mix evenly, carry out mixing and milling, and ...

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Abstract

The invention relates to the field of building materials, and provides a delamination-resistant solid brick and a preparation method thereof. The delamination-resistant solid brick is prepared from the raw materials in parts by weight: 15 to 20 parts of cement, 15 to 20 parts of clay, 30 to 40 parts of aggregate particles, 20 to 30 parts of pulverized fuel ash, 10 to 15 parts of pulp mill waste liquor, 2 to 3 parts of fiber, 2 to 3 parts of borosilicate glass powder, 0.5 to 1 part of glaze powder, 3 to 5 parts of boron carbide powder, 0.5 to 1 part of alumina micro powder, 1 to 2 parts of aluminite powder, 5 to 8 parts of hydroxyethyl cellulose, and 5 to 8 parts of water glass. The solid brick is not easy to split and delaminate and excellent in quality. The preparation method is simple; the prepared delamination-resistant solid brick is not easy to split and delaminate and excellent in quality.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a delamination-proof solid brick and a preparation method thereof. Background technique [0002] Concrete solid bricks are concrete solid bricks that are supported by cement, aggregates, admixtures, admixtures, etc., after adding water, stirring, molding, and curing. It is mainly used for masonry walls. In the prior art, the wall not only plays the role of supporting and bearing, but also plays an aesthetic role. However, the paint on the surface of the existing hollow bricks is easy to fall off, causing the hollow bricks to delaminate, which seriously affects the quality of the wall. Contents of the invention [0003] The object of the present invention is to provide a delamination-proof solid brick, which is not easy to delaminate and delaminate, and has good quality. [0004] Another object of the present invention is to provide a method for preparing an anti-delamination...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/00C04B41/69
CPCC04B28/00C04B41/009C04B41/5155C04B41/69C04B2201/50C04B20/0076C04B18/08C04B20/0048C04B14/10C04B18/241C04B41/5022C04B41/5058C04B41/5031C04B41/5024C04B41/4803
Inventor 蔡建利王杜槟王芳罗翠英汤春林林永刚陈启超游义才王元彤唐泽林
Owner 四川省劲腾环保建材有限公司
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