Recovered construction waste regenerative water permeable brick and preparation method thereof

A technology of construction waste and permeable bricks, which is applied in the direction of manufacturing tools, auxiliary molding equipment, ceramic molding machines, etc., can solve the problems of low resource utilization, reduce pressure, and reduce the exploitation of natural resources, so as to reduce the pressure of urban drainage and flood control , reduce pressure, and solve the effect of urban heat island effect

Active Publication Date: 2019-03-12
双峰县梓门金峰环保砖厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention uses solid wastes from construction, industry, life, etc. instead of natural raw materials to process permeable bricks, which reduces the exploitation of natural resources and saves energy; moreover, it can simultaneously treat urban wastes in a harmless and resourceful manner, reducing waste The pressure on the city solves the problem of low resource utilization of construction, industrial and domestic waste, and realizes the purpose of turning waste into treasure and protecting the environment

Method used

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  • Recovered construction waste regenerative water permeable brick and preparation method thereof

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Effect test

Embodiment 1

[0031] A regenerated permeable brick for recycling construction waste, which is made from the following raw materials by weight: 1800 parts of construction waste, 850 parts of municipal sludge, 300 parts of cement, 400 parts of biogas residue, 350 parts of industrial waste residue, and 350 parts of solid waste incineration residue , 150 parts of water, and the industrial waste residue is fly ash.

[0032]Further, the municipal sludge is a viscous solid sediment produced in the process of sewage treatment; the solid waste incineration residue is a solid residue produced after the incineration of domestic solid waste.

[0033] A preparation method for reclaiming construction waste regenerated permeable bricks as described above, comprising the following steps:

[0034] (1) Pretreatment: Remove impurities such as plastic bags and trees from construction waste, and then send half of the construction waste into a pulverizer to be pulverized into medium aggregates with a particle si...

Embodiment 2

[0038] A regenerated permeable brick for recycling construction waste, which is made from the following raw materials by weight: 1900 parts of construction waste, 950 parts of municipal sludge, 350 parts of cement, 500 parts of biogas residue, 450 parts of industrial waste residue, and 450 parts of solid waste incineration residue , 200 parts of water, and the industrial waste residue is slag.

[0039] Further, the municipal sludge is a viscous solid sediment produced in the process of sewage treatment; the solid waste incineration residue is a solid residue produced after the incineration of domestic solid waste.

[0040] The preparation method is the same as that of Example 1.

Embodiment 3

[0042] A regenerated permeable brick for recycling construction waste, which is made of the following raw materials by weight: 1820 parts of construction waste, 860 parts of municipal sludge, 310 parts of cement, 420 parts of biogas residue, 360 parts of industrial waste residue, and 370 parts of solid waste incineration residue , 160 parts of water, and the industrial waste residue is cinder.

[0043] Further, the municipal sludge is a viscous solid sediment produced in the process of sewage treatment; the solid waste incineration residue is a solid residue produced after the incineration of domestic solid waste.

[0044] The preparation method is the same as that of Example 1.

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Abstract

The invention discloses a recovered construction waste regenerative water permeable brick. The recovered construction waste regenerative water permeable brick is prepared from the following raw materials in parts by weight: 1800-1900 parts of construction waste, 850-950 parts of municipal sludge, 300-350 parts of cement, 400-500 parts of biogas residue, 350-450 parts of industrial waste residue, 350-450 parts of solid waste incineration slag, and 150-200 parts of water, wherein the industrial waste residue is one or more of fly ash, slag and coal residue. Solid waste of construction, industry,life and the like substitutes the natural raw materials to be processed into the water permeable brick, mining for natural resources is reduced, and energy is saved; and city waste can be subjected to harmless and resourceful treatment simultaneously, the pressure of the waste to cities is lowered, the problem that resourceful utilization of the waste of construction, industry and life is low issolved, and the purposes of turning the waste into treasure and protecting the environment are achieved.

Description

technical field [0001] The invention belongs to the technical field of recycling and utilization of construction waste, and in particular relates to a regenerated permeable brick for recycling construction waste and a preparation method thereof. Background technique [0002] With the development of my country's national economy and the acceleration of industrialization and urbanization, the pace of urbanization has also accelerated, and the construction of various infrastructures has increased unprecedentedly. new look. But what follows is more and more construction waste, and the phenomenon of random stacking is becoming more and more serious, and management problems are becoming more and more prominent. According to statistics, more than 40 million tons of construction waste will be added every year in my country, and the amount of construction waste has accounted for more than 1 / 3 of the total urban waste, of which concrete construction waste accounts for more than 40% of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00B28B3/02B28B11/24B28B17/02
CPCC04B28/00B28B3/02B28B11/243B28B11/245B28B17/02C04B2111/00284C04B2111/00017C04B2201/50C04B18/16C04B18/0418C04B18/04C04B18/10C04B18/08C04B18/141
Inventor 王华钟红莉靳明灿张继光吴长勋李荥辛建王勇胡品斌杨召学
Owner 双峰县梓门金峰环保砖厂
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