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

Mobile production system capable of demolishing buildings selectively on site and recycling construction waste

A construction waste and recycling technology, applied in the field of overall solid waste treatment systems, can solve the problems of dust pollution in the urban air environment and increase the cost of recycling, and achieve the effects of flexibility, small dust pollution, and low cost

Active Publication Date: 2013-01-16
SHENZHEN HUAWEI ENVIRONMENTAL PROTECTION BUILDINGMATERIAL
View PDF9 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, this treatment method needs to consume scarce land resources for landfilling construction waste, and at the same time, the landfill will generate a large amount of greenhouse gases (such as methane); on the other hand, it needs to pay huge transportation costs, and in the process of transshipment The huge pressure brought to urban traffic, the generated dust pollutes the urban air environment
Moreover, the one-time knockdown of buildings and the mixing of various construction wastes will bring a lot of trouble and difficulty to future recycling, increasing the cost of recycling.

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
  • Mobile production system capable of demolishing buildings selectively on site and recycling construction waste

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Below, the present invention will be further described in detail in conjunction with a specific implementation example of processing demolition and relocation construction waste in Southern University of Science and Technology.

[0019] The demolition areas of the new campuses of Southern University of Science and Technology and Shenzhen University are located in Changyuan Village, Fuguang Village and Tianliao Village, Xiliyuan, Nanshan District, Shenzhen, with an area of ​​about 3.72 square kilometers. After the demolition of houses in the area is completed, a 665,000 m 3 (about 1 million tons) of construction waste, of which about 400,000 m 3 , about 260,000 m in the new campus of Shenzhen University 3 . For the treatment of construction waste in South University of Science and Technology, if the traditional Sinotrans disposal method is adopted, it will not only incur huge transportation and disposal costs, but also bring great pressure to the already busy urban roa...

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 sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention provides a mobile production system capable of demolishing buildings selectively on site and recycling construction waste. The mobile production system is characterized in that on a building demolition site, after a building is selectively demolished, construction waste is processed into raw materials which can be made into environment-friendly construction material like recycled aggregate by using mobile site screening and crushing equipment, and then the material is manufactured into environment-friendly construction material by mobile site production equipment, like recycled aggregate environment-friendly bricks, recycled aggregate concrete, recycled aggregate dry powder mortar and recycled aggregate filling, so that the process of transporting construction waste out of the construction site is avoided, and zero emission of construction waste is realized.

Description

technical field [0001] The invention belongs to the overall system for solid waste treatment, and relates to a mobile production system for on-site selective demolition and resource utilization of construction waste to realize "zero discharge" of construction waste. technical background [0002] With the rapid development of the economy and the continuous improvement of people's living standards, a large number of buildings are demolished every day in major cities in our country. Disposal of demolition waste has become a serious social and environmental problem and seriously affects the country's sustainable development strategy. Therefore, it is becoming more and more important to develop new technologies for recycling and utilizing construction waste to achieve "zero discharge" of construction waste. [0003] At present, the characteristics of urban construction and demolition in my country are that due to the lack of initial urban planning and land ownership changes, man...

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): B09B3/00B09B5/00
CPCY02W30/58
Inventor 寇世聪杨正松张昭雄陈为武李文龙孙仲武
Owner SHENZHEN HUAWEI ENVIRONMENTAL PROTECTION BUILDINGMATERIAL
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