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

Device for producing superfine sand from waste bricks and tiles

A production device and technology for ultra-fine sand, applied in the field of construction engineering, can solve problems such as the inability to meet the particle size requirements of ultra-fine sand

Pending Publication Date: 2021-05-07
北京惠地智能技术研究院有限公司 +1
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During construction, many waste bricks and tiles are often produced. At present, the method of recycling waste bricks and tiles is mainly to crush broken bricks and tiles into "recycled aggregates", which can be crushed for the production of ultra-fine sand. In order to realize the reuse of waste bricks and tiles, there is no such special crushing equipment. Although traditional crushing equipment can crush waste bricks and large materials into small pieces, the crushed materials cannot meet the super Fine sand particle size requirements

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
  • Device for producing superfine sand from waste bricks and tiles
  • Device for producing superfine sand from waste bricks and tiles
  • Device for producing superfine sand from waste bricks and tiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-7 , a production device for waste brick and tile ultrafine sand, comprising a crushing box 1, a feeding belt 3, a crushing roller 4, a crushing motor 5, a first vibrating screen 6, a second vibrating screen 7, a coarse material guiding belt 8, a return Material belt, scraper type lifting belt I10 and mill; one side of the crushing box 1 is provided with a feed port 2, and a feed belt 3 is installed at the outlet of the feed port 2, and a g...

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 belongs to the technical field of constructional engineering, and particularly relates to a device for producing superfine sand from waste bricks and tiles. The device for producing superfine sand from waste bricks and tiles comprises a crushing box, a feeding belt, a crushing roller, a crushing motor, a first vibrating screen, a second vibrating screen, a coarse material guiding and conveying belt, a material returning belt, a scraper type lifting belt I and a grinding machine. The two-stage crushing structure is arranged to circularly crush waste bricks and tiles, the first-stage crushing adopts a double-roller mode to mainly crush large materials into small materials, and the second-stage crushing adopts a grinding mode to grind the small materials, so that the crushing efficiency is high, the crushed materials can basically meet the particle size requirement of superfine sand, and the crushing effect is good.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to an ultrafine sand production device for waste bricks and tiles. Background technique [0002] During construction, many waste bricks and tiles are often produced. At present, the method of recycling waste bricks and tiles is mainly to crush broken bricks and tiles into "recycled aggregates", which can be crushed for the production of ultra-fine sand. In order to realize the reuse of waste bricks and tiles, there is no such special crushing equipment. Although traditional crushing equipment can crush waste bricks and large materials into small pieces, the crushed materials cannot meet the super The particle size requirement of fine sand. Therefore, it is urgent to design a crushing equipment that can be used for waste bricks and tiles to meet the needs of making ultrafine sand from waste bricks and tiles and realize the reuse of waste bricks and tiles...

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): B02C21/00B02C2/10B02C4/08B02C23/16B08B15/04C04B20/02C04B18/16
CPCB02C21/00B02C2/10B02C4/08B02C23/16B08B15/04C04B20/026C04B18/16B02C2023/165Y02W30/91
Inventor 彭勃彭艳玲
Owner 北京惠地智能技术研究院有限公司
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