Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Blue concrete block and preparation method thereof

A concrete block and blue technology, which is applied in the field of building materials, can solve the problems of self-weight and thermal insulation performance that cannot meet the needs of building energy conservation, and achieve the effects of bright color, improved compression resistance, and good heat resistance

Inactive Publication Date: 2016-01-20
嘉善远大新型墙体股份有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current concrete blocks generally use ordinary pigments, and their self-weight and thermal insulation properties cannot meet the needs of buildings for building energy conservation.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] A kind of blue concrete block, this block is made up of following material by weight:

[0059] 82 parts of white cement

[0060] Azurite 45 parts

[0061] 45 parts of mineral wool slag

[0062] 45 parts of fly ash

[0063] Calcium silicate 15 parts

[0064] 15 parts of hydroxyethyl methylcellulose ether

[0065] Silicon carbide 15 parts

[0066] 15 parts of redispersible latex powder

[0067] 15 parts organic fiber

[0068] Polycarboxylate superplasticizer 4 parts

[0069] CoAl2O4 blue pigment 4 parts

[0070] 4 parts sodium thiosulfate

[0071] 4 parts clay

[0072] Composite additive 4 parts.

[0073] The mass percent chemical composition of the white cement is as follows: 25.5% SiO2; 39.5% Al2O; 2.5% Fe2O; 55.5% CaO;

[0074] Described composite additive is made up of the material of following parts by weight:

[0075] 8 parts spodumene

[0076] Phosphogypsum 8 parts

[0077] Silica powder 8 parts

[0078] Fumed silica 8 parts

[0079] 8 parts of lit...

Embodiment 2

[0084] A kind of blue concrete block, this block is made up of following material by weight:

[0085] 80 parts of white cement

[0086] Azurite 30 parts

[0087] 52 parts of mineral wool slag

[0088] 30 parts of fly ash

[0089] Calcium silicate 10 parts

[0090] 10 parts of hydroxyethyl methylcellulose ether

[0091] Silicon carbide 10 parts

[0092]10 parts of redispersible latex powder

[0093] 10 parts organic fiber

[0094] Polycarboxylate superplasticizer 2 parts

[0095] CoAl2O4 blue pigment 2 parts

[0096] Sodium thiosulfate 2 parts

[0097] 2 parts clay

[0098] 2 parts of compound additives.

[0099] The mass percent chemical composition of the white cement is as follows: 25.5% SiO2; 39.5% Al2O; 2.5% Fe2O; 55.5% CaO;

[0100] Described composite additive is made up of the material of following parts by weight:

[0101] 9 parts spodumene

[0102] Phosphogypsum 9 parts

[0103] Silica powder 8 parts

[0104] Fumed silica 8 parts

[0105] 8 parts of l...

Embodiment 3

[0110] A kind of blue concrete block, this block is made up of following material by weight:

[0111] 70 parts of white cement

[0112] Azurite 40 parts

[0113] 40 parts of mineral wool slag

[0114] 45 parts of fly ash

[0115] Calcium silicate 20 parts

[0116] 15 parts of hydroxyethyl methylcellulose ether

[0117] Silicon carbide 15 parts

[0118] 20 parts of redispersible latex powder

[0119] 15 parts organic fiber

[0120] Polycarboxylate superplasticizer 5 parts

[0121] CoAl2O4 blue pigment 5 parts

[0122] 1 part sodium thiosulfate

[0123] 1 part clay

[0124] Composite additive 4 parts.

[0125] The mass percent chemical composition of the white cement is as follows: 25.5% SiO2; 39.5% Al2O; 2.5% Fe2O; 55.5% CaO;

[0126] Described composite additive is made up of the material of following parts by weight:

[0127] Spodumene 6 parts

[0128] Phosphogypsum 6 parts

[0129] Silica powder 8 parts

[0130] Fumed silica 6 parts

[0131] 8 parts of lithi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a blue concrete block and a preparation method thereof. The block comprises white cement, blue malachite, mineral wool residues, fly ash, calcium silicate, hydroxyethyl methyl cellulose, silicon carbide, redispersible latex powder, organic fiber, polycarboxylate superplasticizer, CoAl2O4 blue pigment, sodium thiosulfate, clay and a composite additive. Various raw materials of the concrete block are creatively and organically combined, and the blue concrete block which has good compression resistance, fire resistance and heat insulation and small heat-conducting property parameters, and is healthy, environment-friendly, light in weight, small in water absorption and bright in color is obtained by optimizing the preparation process.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a blue concrete block and a preparation method thereof. Background technique [0002] With the rapid development of my country's building ceramics industry, my country's demand for building ceramic materials is becoming more and more vigorous, and at the same time, the requirements for various performances of building materials are getting higher and higher. It is more and more common to use concrete decorative blocks for the walls of residential quarters, roofs and floors of buildings, square walls, and protective slope embankments. Especially the research of colored blocks is a direction of research now. However, the current concrete blocks generally use ordinary pigments, and their self-weight and thermal insulation properties cannot meet the needs of buildings for building energy conservation. Contents of the invention [0003] The purpose of the pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C04B28/04C04B18/30
CPCY02W30/91
Inventor 王建国
Owner 嘉善远大新型墙体股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com