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

Crushing plant for substrates of waste printed circuit boards

A technology for waste circuit boards and crushing devices, applied in grain processing and other directions, can solve the problems of difficult crushing operation, incomplete crushing, etc., and achieve the effects of convenient and fast crushing operation, good crushing effect, and simple and effective structure.

Pending Publication Date: 2018-09-28
福建志坤能源科技开发有限公司
View PDF18 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the crushing device in this utility model patent has the problems of difficult crushing operation and incomplete crushing

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
  • Crushing plant for substrates of waste printed circuit boards
  • Crushing plant for substrates of waste printed circuit boards
  • Crushing plant for substrates of waste printed circuit boards

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following descriptions are only preferred embodiments of the present invention, and do not limit the scope of the present invention.

[0022] Example: as attached figure 1 , 2 , 3 and attached Figure 4 As shown, a crushing device for waste circuit board substrates includes a column 1, two mounting plates 2 arranged on the column 1, two rollers 3 respectively arranged on the two mounting plates 2 at both ends, rotating A crushing unit 4, and a magnetic drive unit 5 arranged on the mounting plate 2 and used to drive the rotary crushing unit 4 downward through magnetic repulsion, the rotary crushing unit 4 is arranged between the roller 3 and the between the magnetic drive units 5 .

[0023] In this embodiment, the substrate 6 is pushed onto the roller 3, and then the magnetic drive unit 5 generates a suitable and sufficient magnetic force to repel the rotation of the rotary crushing unit 4 and "hit" the substrate downward. 6. The purpose of crushing is achieved b...

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 fields of crushing plants and especially relates to a crushing plant for substrates of waste printed circuit boards. The crushing plant of the invention comprises columns, two mounting plates arranged on the columns, rollers with two ends respectively arranged on the two mounting plates, rotary crushing units, and a magnetic driving unit which is arranged onthe mounting plates and is used for driving the rotary crushing units downwards through a magnetic rejection mode. The rotary crushing units are arranged between the rollers and the magnetic driving unit. By the mode of installing the rollers, the rotary crushing units and the magnetic driving unit on the mounting plates, the purpose of effectively crushing the substrates is achieved. The crushingplant of the invention has advantages of simple and effective structure, convenient crushing operation and thorough crushing and good effect.

Description

technical field [0001] The invention belongs to the technical field of crushing devices, in particular to a crushing device for waste circuit board substrates. Background technique [0002] In the comprehensive recycling process of waste circuit boards, the first thing to do is to separate the components and substrates, the components are then subjected to vacuum carbonization distillation, and the substrates are subsequently crushed and sorted, so the substrate crushing device is used. Most of the existing simple crushing devices have the problems of difficult crushing operation and incomplete crushing. After the crushing is completed, there are still large-shaped substrates. Therefore, a uniform and convenient substrate crushing device is urgently needed in the market. [0003] The patent announcement number is CN204620077U, and the announcement date is 2015.09.09, which discloses a foam board crushing device, including: a crushing device for crushing foam boards, and a fe...

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): B02C13/04B02C13/28B02C13/30B02C13/31
CPCB02C13/04B02C13/28B02C13/30B02C13/31B02C2201/06
Inventor 陈永星
Owner 福建志坤能源科技开发有限公司
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