Method for comprehensively treating construction waste materials

A construction waste, comprehensive treatment technology, applied in construction waste recycling, sustainable waste treatment, solid waste management, etc. The effect of low processing cost and high processing efficiency

Inactive Publication Date: 2017-06-27
HUANGHE S & T COLLEGE
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the prior art, and propose a method for comprehensive processing of construction waste materials, which solves the complex process of construction waste in the prior art, low processing efficiency, and high processing costs. High and low comprehensive utilization

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for comprehensively treating construction waste materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of method that the present invention proposes carries out comprehensive treatment to construction waste material, comprises the following steps:

[0024] S1. According to the amount or location of construction waste, choose to transport the construction waste to the treatment site for treatment or to process it locally. For construction waste with a small amount of construction waste, choose to transport it to the treatment site for treatment. For construction waste with a large amount, choose to transport it to the treatment site for treatment. Construction waste can be recycled and processed on site by using mobile crushing station and mobile brick making machine;

[0025] S2. Determine whether disinfection treatment is required before construction waste treatment, and put hospital construction waste, virus research construction waste, microbiology research construction waste, earthquake collapse construction waste and abnormal collapse construction waste into t...

Embodiment 2

[0030] A kind of method that the present invention proposes carries out comprehensive treatment to construction waste material, comprises the following steps:

[0031] S1. According to the amount or location of construction waste, choose to transport the construction waste to the treatment site for treatment or treat it on-site. The construction waste in places with low crowd density can be recycled on-site by using mobile crushing stations and mobile brick making machines;

[0032] S2. Determine whether disinfection treatment is required before construction waste treatment, and put hospital construction waste, virus research construction waste, microbiology research construction waste, earthquake collapse construction waste and abnormal collapse construction waste into the spraying equipment, According to the mass ratio of 1:5.8, mix the mixed infusions of Asarum, Bupleurum, Folium Folium, Artemisia argyi, Cyanorrhizae, Zanthoxylum bungeanum, and Prunella vulgaris with 75% et...

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to view more

Abstract

The invention belongs to the technical field of construction waste treatment, and particularly relates to a method for comprehensively treating construction waste materials. The problems that the construction waste treatment process is complex, treatment efficiency is low, the treatment cost is high, and the comprehensive utilization rate is low in the prior art are solved. The method for comprehensively treating construction waste materials comprises the following steps that a construction waste treating way is selected; whether construction waste needs to be disinfected or not is judged; impurities in construction waste are separated, separated construction waste is crushed, and primary crushed materials are obtained; the primary crushed materials are further smashed to be smashed materials; and the smashed materials are screened and classified to obtain regenerated construction materials, and the regenerated construction materials are cleaned and subjected to impurity removal treatment through a washing-selecting machine. According to the method, operation is easy, the treatment efficiency is high, the treatment cost is low, the comprehensive utilization rate reaches up to 98.5% or above, the obtained regenerated construction materials can be used for manufacturing regenerated bricks, regenerated concrete, regenerated mortar and the other construction products, and the method is worthy of being popularized.

Description

technical field [0001] The invention relates to the technical field of construction waste treatment, in particular to a method for comprehensively processing construction waste materials. Background technique [0002] Construction waste refers to the discharged materials that are useless or unnecessary to the building itself during the construction, maintenance, demolition and decoration of buildings and structures. Construction waste is mostly solid waste, mainly including: muck, scattered mortar and concrete, broken metal, bamboo wood, discarded decoration materials, various packaging materials and other wastes. With the acceleration of industrialization and urbanization, the construction industry is also developing rapidly at the same time, and the accompanying construction waste is increasing. my country is the country with the largest amount of new construction in the world, with 2 billion new construction areas per year, consuming 53% of the world. of cement, 48% of ir...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00C04B18/16
CPCB09B3/00B09B5/00C04B18/16Y02W30/58Y02W30/82Y02W30/91
Inventor 胡晓娜岳磊胡惠娜李荫胡会丽张颖毕琼媛白秀丽蔡伟
Owner HUANGHE S & T COLLEGE
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