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Novel regeneration brick

A recycled brick, a new type of technology, applied in the field of building materials, to achieve the effects of good waterproof performance, cost reduction, and excellent thermal insulation

Inactive Publication Date: 2015-09-30
LIUZHOU PUYA TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a new type of recycled brick, which can solve the problem of producing a new type of recycled brick with low cost, light weight, compression resistance, fire prevention and water seepage prevention through resource utilization of sugar factory filter mud

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] This new type of recycled brick includes the following raw materials in parts by weight: sugar factory filter mud 15, loess 15, slag 20, concrete fragments 15, expanded vitrified microbeads 10, 94-96wt% calcium oxide 2, 4-6wt% calcium oxide Potassium Carbonate 1.

[0015] The production method is as follows:

[0016] A. Dewater the sugar factory filter mud with a water content of 50-70% until the water content is not higher than 30% to obtain dewatered filter mud;

[0017] B, get the loess of 15 parts by weight, the slag of 20 parts by weight, the concrete fragment of 15 parts by weight and stir evenly, grind into 150~200 mesh particles to obtain mixed particles;

[0018] C. Take 15 parts by weight of the dewatered filter mud obtained in step A, the mixed particles obtained in step B and 10 parts by weight of expanded vitrified microbeads, 2 parts by weight of 94-96wt% calcium oxide, and 1 part by weight of 4-6wt% carbonic acid Potassium is mixed evenly, and water is ...

Embodiment 2

[0021] This new type of recycled brick includes the following raw materials in parts by weight: sugar factory filter mud 30, loess 25, slag 30, concrete fragments 25, expanded vitrified microbeads 15, 94-96wt% calcium oxide 3, 4-6wt% calcium oxide Potassium Carbonate 2.

[0022] The production method is as follows:

[0023] A. Dewater the sugar factory filter mud with a water content of 50-70% until the water content is not higher than 30% to obtain dewatered filter mud;

[0024] B, get the loess of 25 parts by weight, the slag of 30 parts by weight, the concrete fragment of 25 parts by weight and stir evenly, grind into 150~200 mesh particles to obtain mixed particles;

[0025] C. Take 30 parts by weight of the dewatered filter mud obtained in step A, the mixed particles obtained in step B and 15 parts by weight of expanded vitrified microbeads, 3 parts by weight of 94-96wt% calcium oxide, and 2 parts by weight of 4-6wt% carbonic acid Potassium is mixed evenly, and water is...

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Abstract

The invention discloses a novel regeneration brick, which relates to the field of building material. The novel regeneration brick comprises the following raw materials by weight part: 15-25 parts of sugar refinery filter mud with water content being no higher than 30%, 15-25 parts of loess, 20-30 parts of slag, 15-25 parts of concrete pieces, 10-15 parts of expanded and vitrified small balls, and 3-5 parts of sulfur-fixation azotification peculiar smell reliever. The novel regeneration brick solves the problems of low cost of resource making, light mass, anti-compression, fire resistance, and infiltration prevention.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a novel regenerated brick. Background technique [0002] As a rapidly developing region, Guangxi is under construction in various industries, and the demand for construction materials has risen sharply. At the same time, Guangxi is the leader of the national sugar industry, which produces a large amount of filter mud and other wastes every year. Since these sugar factories almost all adopt the carbonic acid production process, the filter mud contains not only a large amount of organic matter, but also rich in basic carbonic acid. calcium. The current resource utilization methods of these sugar factory filter mud are mainly used as fertilizer, feed, acidic soil improver, and production of industrial limestone. However, due to high alkalinity and easy hardening, the sales of fertilizer and feed are not large. Therefore, there is still a large amount of filter mud that...

Claims

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Application Information

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IPC IPC(8): C04B30/00
Inventor 梁运富
Owner LIUZHOU PUYA TRADE
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