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Corrosion-resistant weather-resistant mud brick and manufacturing method thereof

A corrosion-resistant and soil-resistant technology, which is applied in the field of corrosion-resistant and weather-resistant clay bricks and its production, can solve the problems of easy weathering, troublesome firing, and poor corrosion resistance, and achieve good corrosion resistance and increased hardness. Effect

Inactive Publication Date: 2020-04-10
浙江路兴环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a corrosion-resistant and anti-weathering clay brick and its manufacturing method, which solves the problems that the existing clay bricks do not have good corrosion resistance, are easy to be weathered, and are troublesome in firing

Method used

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  • Corrosion-resistant weather-resistant mud brick and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] S1. Select 25 parts of sea mud, 10 parts of clay, 15 parts of silicon carbide, 3 parts of sodium silicate, 8 parts of purified water, 7 parts of mica, 3 parts of antifungal agent, 3 parts of dispersant, 3 parts of curing agent, coal 8 parts of gangue, 6 parts of refractory fiber, 9 parts of cement, raw materials are weighed by weight;

[0027] S2. Select the tidal mud and clay in S1, and add them to the mixing mixer. The speed of the mixing mixer is controlled at 300r / min, and the time is controlled at 6min. After the mixing is completed, add cement to the mixing mixer, and add S1 to the mixing mixer at the same time The pure water selected in the mixture, the speed of the mixing mixer is controlled at 500r / min, the time is controlled at 14min, and the stirring temperature is controlled at 30°C to obtain the main material of the clay brick;

[0028] S3. Select the mica and coal gangue in S1, put them into the crusher for uniform crushing, add them into the mixing mixer ...

Embodiment 2

[0033] S1. Select 30 parts of sea mud, 7 parts of clay, 13 parts of silicon carbide, 5 parts of sodium silicate, 11 parts of purified water, 5 parts of mica, 2 parts of antifungal agent, 2 parts of dispersant, 2 parts of curing agent, coal 6 parts of gangue, 7 parts of refractory fiber, 10 parts of cement, raw materials are taken by weight;

[0034] S2. Select the tidal mud and clay in S1, and add them to the mixing mixer. The speed of the mixing mixer is controlled at 350r / min, and the time is controlled at 9mim. After the mixing is completed, add cement to the mixing mixer, and add S1 to the mixing mixer at the same time The pure water selected in the mixture, the speed of the mixing mixer is controlled at 550r / min, the time is controlled at 18min, and the stirring temperature is controlled at 35°C to obtain the main material of the clay brick;

[0035] S3. Select the mica and coal gangue in S1, put them into the crusher for uniform crushing, add them into the mixing mixer a...

Embodiment 3

[0040] S1. Select 36 parts of sea mud, 5 parts of clay, 10 parts of silicon carbide, 6 parts of sodium silicate, 14 parts of purified water, 2 parts of mica, 1 part of antifungal agent, 1 part of dispersant, 1 part of curing agent, coal 8 parts of gangue, 8 parts of refractory fiber, 12 parts of cement, raw materials are taken by weight;

[0041] S2. Select the tidal mud and clay in S1, and add them to the mixing mixer. The speed of the mixing mixer is controlled at 400r / min, and the time is controlled at 12mim. After the mixing is completed, add cement to the mixing mixer, and add S1 to the mixing mixer at the same time The pure water selected in the mixture, the speed of the mixer is controlled at 600r / min, the time is controlled at 20min, and the stirring temperature is controlled at 40°C to obtain the main material of the clay brick;

[0042] S3. Select the mica and coal gangue in S1, put them into the crusher for uniform crushing, add them into the mixing mixer after the ...

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Abstract

A corrosion-resistant weather-resistant mud brick and a manufacturing method thereof are disclosed. Raw materials include, by weight, 25-36 parts of mudflat mud, 5-10 parts of clay, 10-15 parts of silicon carbide, 3-6 parts of sodium silicate, 8-14 parts of purified water, 2-7 parts of mica, 1-3 parts of a mildew preventive, 1-3 parts of a dispersant, 1-3 parts of a curing agent, 4-8 parts of coalgangue, 6-8 parts of refractory fibers and 9-12 parts of cement. The invention relates to the technical field of brick making. According to the mud brick and the method, the mudflat mud is adopted asthe main raw material, the sodium silicate is added so that the manufactured mud brick has good corrosion resistance; the mud brick has improved hardness and weather resistance through addition of the mica and the coal gangue; the mud brick has good fire resistance through addition of the silicon carbide and the refractory fibers; the cement is adopted as a second auxiliary material and the curing agent is added so that the mud brick can be quickly shaped without firing. The manufacturing process of the mud brick is simple, does not produce pollution, and is suitable for large-scale promotion.

Description

technical field [0001] The invention relates to the technical field of brick production, in particular to a corrosion-resistant and weather-resistant mud brick and a production method thereof. Background technique [0002] Bricks are artificial small block materials for construction, which are divided into fired bricks (mainly clay bricks) and non-fired bricks (lime sand bricks, fly ash bricks, etc.), commonly known as bricks. Clay bricks are made of clay (including shale, coal gangue and other powders) as the main raw material, which is processed, shaped, dried and roasted with mud. During the Spring and Autumn and Warring States Periods, China successively created square and long bricks. During the Qin and Han Dynasties, brick-making technology, production scale, quality and fancy varieties all developed significantly, and they are called Qin bricks and Han tiles. Bricks have gradually developed from clay as the main raw material to the use of industrial waste such as coa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B111/21C04B111/23C04B111/20
CPCC04B28/00C04B2111/20C04B2111/21C04B2111/23C04B2111/763C04B2201/50C04B18/0436C04B14/10C04B14/20C04B18/12C04B14/324C04B12/04C04B2103/69C04B22/06C04B2103/0068C04B20/0048
Inventor 周伟伟
Owner 浙江路兴环保科技有限公司