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

Construction waste treatment system

A technology for processing system and construction waste, applied in the direction of grain processing, etc., can solve the problems of ineffective utilization of resources, secondary pollution of ground soil, limited economic benefits, etc.

Active Publication Date: 2016-12-21
HENAN WINNER VIBRATING EQUIP
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned "urban construction waste" treatment technical scheme is a centralized treatment method, so that effective resources cannot be effectively used according to its characteristics
To a certain extent, it has caused waste of resources and pollution of the environment.
For example: bricks and concrete are mixed together and processed together, and can only be used as roadbed and cushion, with limited economic benefits and low raw material utilization
And the sundries in the materials, such as wood blocks, plastics and other light substances will also be mixed in the finished materials in a large range, causing secondary pollution to the ground soil

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
  • Construction waste treatment system
  • Construction waste treatment system
  • Construction waste treatment system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1As shown, the construction waste treatment system provided in this embodiment includes a feeder 1, a brick-mix separator 2, a first jaw crusher 3, a first impact crusher 4, a second impact crusher 6, The first vibrating screen 5, the second vibrating screen 7 and the light matter removal device 8; the feeder 1, the brick-mixing separator 2, the first jaw crusher 3, the first impact crusher 4, the first vibrating The screen 5 and the light matter removal device 8 are connected in sequence; the brick-concrete separator 2, the second impact crusher 6 and the second vibrating screen 7 are connected in sequence, and the second impact crusher 6 is arranged on the brick Below the mixing separator 2.

[0042] The construction waste treatment system provided in this embodiment uses the brick-mix separator 2 to separate the bricks and concrete in the construction waste materials to obtain the separated bricks and concrete. On the one hand, the first jaw crusher 3...

Embodiment 2

[0046] The structures of the feeder, the first jaw crusher, the first impact crusher, the second impact crusher, the first vibrating screen and the second vibrating screen in the construction waste treatment system provided in Embodiment 1 can all be adopted The structure commonly used in the prior art will not be repeated here, and the preferred structure of the brick-concrete separator 2 will be described below emphatically.

[0047] Such as figure 2 , 3 As shown, the preferred structure of the brick-concrete separator 2 provided in this embodiment is as follows: the brick-concrete separator 2 includes a frame 17, a driving device 18 and a roller 19 arranged on the frame 17; There are a plurality of shafts 19, a plurality of rollers 19 are arranged at intervals, and the driving device 18 is connected with the rollers 19 for driving the rotation of the rollers 19; the outer wall of the rollers 19 is along the A plurality of annular blades 20 are arranged at intervals in th...

Embodiment 3

[0054] The structures of the feeder, the first jaw crusher, the first impact crusher, the second impact crusher, the first vibrating screen and the second vibrating screen in the construction waste treatment system provided in Embodiment 1 can all be adopted The structures commonly used in the prior art will not be repeated here, and the preferred structure of the light matter removal device will be described below emphatically.

[0055] Such as Figure 4 As shown, the light matter removal device includes a chain conveyor belt 10 and a plurality of scrapers 11; a plurality of the scrapers 11 are arranged at intervals on the chain conveyor belt 10 for scraping light substances floating on the water surface. matter, the scraping shaker 11 is provided with a containing cavity, and the bottom of the containing cavity has a mesh structure for storing scraped light matter.

[0056] In one implementation of this embodiment, the scraper 11 can be made of metal materials, such as stee...

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 relates to a construction waste treatment system. The construction waste treatment system comprises a feeder, a brick and concrete separator, a first jaw crusher, a first impact crusher, a second impact crusher, a first vibrating screen, a second vibrating screen and a light substance removing device, wherein the feeder, the brick and concrete separator, the first jaw crusher, the first impact crusher, the first vibrating screen and the light substance removing device are successively connected; the brick and concrete separator, the second impact crusher and the second vibrating screen are successively connected, and the second impact crusher is arranged below the brick and concrete separator. The construction waste treatment system provided by the invention can separate construction waste into bricks, concrete and other impurities, and through follow-up treatment, a brick material and a concrete material which are relatively high in purity can be obtained.

Description

technical field [0001] The invention relates to the technical field of construction waste treatment, in particular to a construction waste treatment system. Background technique [0002] "Urban construction waste" is mainly composed of the following four components: 1. Brick and concrete mixture, 2. A large amount of muck, 3. A small amount of light impurities such as sawdust and clothing, 4. A small amount of sundries such as steel wrapped in concrete . [0003] The current "urban construction waste" treatment technology plan: mainly adopts centralized crushing and grading treatment methods, and performs overall treatment of bricks, concrete and light objects. All construction waste is mixed together and sent to the feed bin by a forklift. The material is fed smoothly and evenly through the "vibrating feeder" and directly sent to the "jaw crusher". The material crushed by the "jaw crusher" is transported to the "impact crusher" by the "belt conveyor", and iron removal is...

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): B02C21/00B02C1/02B02C23/02B02C23/14B02C23/16
Inventor 曹修国王玥郑新
Owner HENAN WINNER VIBRATING EQUIP
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