Concrete and preparation method thereof, and method for treating refuse burning ash

A waste incineration ash and concrete technology, which is applied in the field of building materials, can solve the problems of land occupation by waste incineration ash, achieve efficient environmental protection treatment, reduce land occupation and environmental pollution

Inactive Publication Date: 2008-05-28
董再发
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to provide a concrete and its preparation method, and a method for tr

Method used

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  • Concrete and preparation method thereof, and method for treating refuse burning ash

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0037] Implementation plan 1: the ratio of making permeable bricks and heat insulation bricks

[0038] water

Embodiment approach 2

[0039] Implementation plan two: the ratio of making hydraulic bricks

[0040] water

cement

ceramic aggregate

Garbage incineration ash

the sand

Superplasticizer

active agent

0.38

1

1.8

1.78

0.2

0.04

0.5

[0041] Fig. 1 shows the flow chart of the preparation method of concrete according to the embodiment of the present invention, comprises the following steps:

[0042] Step S10, subjecting the solid discharge generated by the waste-to-energy plant to magnetic separation, screening and disinfection to produce waste incineration ash;

[0043] Step S20, crushing and screening industrially produced ceramic waste to produce ceramic aggregate; and

[0044] Step S30, mixing cement, sand, water, ceramic aggregate and waste incineration ash in predetermined proportions to make concrete.

[0045] The above concrete preparation method makes full use of various solid waste resources, and can effici...

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PUM

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Abstract

The invention provides a concrete, which comprises cement, sand, water, ceramic aggregate and wastes incineration ash. The invention further provides a preparation method of the concrete, which comprises the following steps: the solid wastes generated by garbage power plants are treated through magnetic separation, screening and disinfection and then are made into the wastes incineration ash; the industrial ceramic wastes generated by industries are treated through crushing and screening and then made into the ceramic aggregate; the predetermined compound of cement, sand, water, ceramic aggregate and wastes incineration ash are stirred and made into the concrete. The invention also provides a processing method of wastes incineration ash. Furthermore, the invention fully uses a plurality of solid wastes and can high effectively and environmentally treat wastes incineration ash and ceramic aggregate, thus reducing land occupancy and environmental pollution.

Description

technical field [0001] The invention relates to the field of building materials and the field of environmental protection, in particular to a concrete and a preparation method thereof, and a method for treating waste incineration ash. Background technique [0002] With the development of society and economy, the generated solid waste such as rubbish is increasing day by day. [0003] In order to solve the garbage problem, the prior art proposes a high-temperature incineration technology for garbage. Furthermore, in order to protect the environment, save energy and effectively utilize the residual value of waste, a new technology of waste incineration for power generation is also proposed. At present, waste incineration power generation has formed a high-tech environmental protection industry and has been able to accelerate its development. [0004] Garbage high-temperature incineration treatment or waste incineration power generation treatment will leave a large amount of ...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B20/02C04B14/06C04B14/02C04B18/06
CPCC04B20/026C04B20/04C04B28/02Y02W30/91C04B14/06C04B18/027C04B18/106C04B40/0028C04B18/165C04B18/30
Inventor 董再发
Owner 董再发
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