Manufacturing method of novel environment-friendly concrete

An environmentally friendly concrete and manufacturing method technology, applied in ceramic products, sustainable waste treatment, application, etc., can solve the problems of shoddy, fake fly ash, waste of water resources, etc., to improve corrosion resistance and crack resistance performance, improved resource utilization, and shortened setting time

Inactive Publication Date: 2021-12-17
贵州磐石高科新材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the construction of large-scale transportation infrastructure in my country, traditional high-quality mineral admixtures are increasingly in short supply, especially fly ash materials. The shortage of high-quality Class I or Class II fly ash is more prominent, resulting in the market for fly ash It is especially serious to confuse the real ones with the real ones, and pass them off as good ones

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1: A new type of environmentally friendly concrete, including the following steps:

[0021] Step 1, select the following materials according to the weight ratio: 160 catties of wastewater, 13 catties of the zeolite powder, 80 pounds of the mixed silicate white cement, 25 catties of fly ash, 12 pounds of mica powder, 8 catties of latex powder, 12 catties of wood fibers, Vanadium iron slag 16 pounds, gypsum powder 60 pounds, lignozoulfonate water reduction agent 3 catties and plant protein foam 3 catties;

[0022] Step 2, mixing the plant protein foam with wastewater was mixed at 1: 45 ratio of 20 min to give a mixture A;

[0023] Step three, mix the fly ash, mica powder, zeolite powder, vanadium iron slag, gypsum powder and composite silicate white cement, then adding the remaining wastewater to continue to be stirred for 20 min, resulting in a mixture B;

[0024] Step 4, then mix the obtained mixture A and the mixture B for stirring for 60 min to give a mixed materi...

Example Embodiment

[0026] Example 2: A new type of environmentally friendly concrete, including the following steps:

[0027] Step 1 20 pounds of vanadium iron slag, 50 pounds of gypsum powder, 7 pounds of polycyclic aromatic salts, 1 catties of aluminum powder foam;

[0028] Step 2, mixed the aluminum powder foam with wastewater to stir in 1: 45 ratio of 23min, resulting in a mixture A;

[0029] Step three, mix the fly ash, mica powder, zeolite powder, vanadium iron slag, gypsum powder and composite silicate white cement, then adding the remaining waste water to continue to be stirred for 23min, resulting in a mixture B;

[0030] Step 4, then mix the resulting mixture A and the mixture B for stirring for 65min, resulting in a mixture C;

[0031] Step 5: Add latex powder, wood fiber, and polycyclic aromatic water reducer to the mixture C, continued to stir 45 min, that is, to obtain concrete.

Example Embodiment

[0032] Example 3: Method for making a new environmentally friendly concrete, including the following steps:

[0033] Step 1 55 pounds of vanadium iron slag, 55 pounds of gypsum powder, 5 catties of water-soluble resin sulfonate water reducer, 2 pounds of pine smear foam foam;

[0034] Step 2, mixing the rosin-soap foam and the waste water at a ratio of 1: 45 ratio of 25min, resulting in a mixture A;

[0035] Step three, mix the fly ash, mica powder, zeolite powder, vanadium iron slag, gypsum powder, and composite silicate white cement, then adding the remaining wastewater continues to stir for 25min, resulting in a mixture B;

[0036] Step 4, then mix the obtained mixture A with the mixture B for 70 minutes to give the mixture C;

[0037] Step 5: Add latex powder, wood fiber, and water-soluble resin sulfonate water reduction to the mixture C, continued to stir for 50 min, to obtain concrete.

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PUM

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Abstract

The invention discloses a manufacturing method of novel environment-friendly concrete. The manufacturing method comprises the following steps: 1, selecting the following raw materials according to a weight ratio: wastewater, zeolite powder, cement, fly ash, mica powder, latex powder, wood fibers, ferrovanadium slag, gypsum powder, a water reducing agent and a foaming agent; 2, mixing and stirring a foaming agent and wastewater according to a ratio of 1: 45 to obtain a mixture A; 3, mixing and stirring fly ash, mica powder, zeolite powder, ferrovanadium slag, gypsum powder and cement for 10-15 minutes, then adding residual wastewater, and continuously carrying out stirring for 20-25 minutes to obtain a mixture B; 4, mixing and stirring the obtained mixture A and the mixture B for 60-70 minutes to obtain a mixture C; 5, adding latex powder, wood fibers and a water reducing agent into the mixture C, and continuously carrying out stirring for 40-50 minutes to obtain the concrete. The method for manufacturing the environment-friendly concrete conforms to the concept of environmental protection, and the resource utilization rate is increased.

Description

technical field [0001] The invention belongs to the technical field, and in particular relates to a method for making novel environment-friendly concrete. Background technique [0002] High-strength and high-performance concrete in the prior art is usually prepared with an ultra-low water-to-binder ratio and high-amount cement, silica fume, and fly ash, and high-quality active admixtures such as fly ash and silica fume are required. However, with the construction of large-scale transportation infrastructure in my country, traditional high-quality mineral admixtures are increasingly in short supply, especially fly ash materials, and the shortage of high-quality Class I or Class II fly ash is more prominent, resulting in market fly ash It is particularly serious to confuse the real ones with the real ones and pass them off as good ones, which seriously affects the quality of construction and is not conducive to the implementation of the Hundred Years of Safety Project. In addi...

Claims

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Application Information

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IPC IPC(8): C04B28/14C04B38/10C04B18/08C04B18/14C04B18/26C04B22/00C04B111/40
CPCC04B28/14C04B38/10C04B18/141C04B18/08C04B22/0046C04B18/26C04B2111/40C04B2111/00017C04B14/20C04B24/24C04B7/02C04B14/047C04B2103/302C04B24/14Y02W30/91
Inventor 池猛王贵忠刘群
Owner 贵州磐石高科新材有限公司
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