Baking-free brick with waste as main material

A technology of waste and unburned bricks, which is applied in the field of construction, can solve problems such as the ineffective utilization of industrial waste, and achieve the effects of strong suppression, good product quality, and high output

Inactive Publication Date: 2015-03-18
重庆市开州区红火建材有限公司
View PDF0 Cites 3 Cited by
  • 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 that industrial waste cannot be

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

Example Embodiment

[0009] Example 1

[0010] A non-burning brick prepared by using waste as the main material is completed with the following material ratio and processing method: power plant waste fly ash 40%, slag 20%, cement 10%, river sand 15%, adhesive 3% and an appropriate amount of water, mix the above-mentioned raw materials evenly, and use an automatic hydraulic forming machine to obtain bricks, which can be dried naturally.

[0011] The fully automatic hydraulic forming machine has the characteristics of high degree of automation, large pressing force, good product quality and high output. , Large pressing force, strong rigidity, fully sealed and dustproof, cyclic lubrication, simple operation, high output, and durability. Accurate, low maintenance rate and other advantages.

Example Embodiment

[0012] Embodiment 2

[0013] A non-burning brick prepared by using waste as the main material is completed by the following material ratio and processing method: power plant waste fly ash 50%, slag 15%, cement 15%, river sand 20%, adhesive 2% and an appropriate amount of water, mix the above-mentioned raw materials evenly, and use an automatic hydraulic forming machine to obtain bricks, which can be dried naturally.

Example Embodiment

[0014] Embodiment 3

[0015] A non-burning brick prepared by using waste as the main material is completed by the following material ratio and processing method, power plant waste fly ash 50%, cement 20%, cement 20%, river sand 10% and an appropriate amount of water , Mix the above-mentioned raw materials evenly and use a fully automatic hydraulic forming machine to obtain brick blanks, which can be dried naturally.

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 baking-free brick with wastes as main materials. The baking-free brick is manufactured from following materials: 40-50% of a power plant waste fly ash, 10-20% of furnace slag, 10-20% of cement, 10-20% of river sand, 1-3% of a binding agent and a proper amount of water. The raw materials are uniformly mixed and are manufactured into green bricks through a full-automatic hydraulic moulding machine and then the green bricks are naturally dried. By means of production of the baking-free brick from the industrial residues, an object of saving land, utilizing waste, protecting environment and saving energy is achieved.

Description

technical field [0001] The invention belongs to the field of construction, and in particular relates to an unfired brick prepared by using waste as the main material. Background technique [0002] Unburned bricks are made by mixing cement and coal ash into a mixer to mix evenly, injecting or putting them into a mold, vibrating and pressurizing in the mold, forming a brick, and then drying it naturally. [0003] According to relevant national data, in terms of raw materials, the stockpile and annual discharge of solid waste in my country are very huge. This kind of waste is stored in artificial storage by natural accumulation method. These wastes not only occupy a large amount of land, but also pollute the surrounding areas. The environment, and the need to invest a large amount of waste disposal funds that cannot be recovered every year, have become a heavy burden for enterprises. At present, there are thousands of large and medium-sized coal production enterprises and ther...

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): C04B28/00C04B18/30
CPCY02W30/91
Inventor 付世才
Owner 重庆市开州区红火建材有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap