Recycling device capable of circularly crushing rigid foamed plastic

A rigid foam plastic, cyclic crushing technology, applied in plastic recycling, mechanical material recycling, recycling technology and other directions, can solve the problems of easy splashing, affecting the working environment, poor feeding effect, etc. Dust-proof treatment, enhanced crushing effect, good feeding effect

Active Publication Date: 2021-05-07
渭南可林乐环保科技有限公司
View PDF18 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing recovery device for recyclable crushing of rigid foam plastics has poor feeding effect and is prone to splashing, which affects the working environment

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
  • Recycling device capable of circularly crushing rigid foamed plastic
  • Recycling device capable of circularly crushing rigid foamed plastic
  • Recycling device capable of circularly crushing rigid foamed plastic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] 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.

[0030] Such as Figure 1-4 And attached Figure 7-9A recovery device for cyclic crushing of rigid foam plastics shown includes a feed box 1 and a crush box 2, the feed box 1 is arranged at the center of the top of the crush box 2, and the inside of the feed box 1 is vertically A material guide frame 3 is directly provided, and a crushing chamber 4 is arranged inside the crushing box 2, and several circulation conveying chambers 5 are symmetrically arranged on...

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 discloses a recycling device capable of circularly crushing rigid foamed plastic, and relates to the technical field of plastic recycling equipment. The recycling device comprises a feeding box, a crushing box, a guide frame, a crushing cavity and a circular conveying cavity. According to the recycling device, rapid guiding feeding of the rigid foamed plastic to be crushed can be achieved through the gravity of the rigid foamed plastic, meanwhile, the fed rigid foamed plastic is flexibly supported and can be guided in a separated mode, and the feeding effect is good; a spiral conveying frame conveys the crushed rigid foamed plastic upwards, circular crushing machining can be achieved, and the crushing effect is enhanced; and when the crushing cavity conducts crushing treatment on the rigid foamed plastic to be crushed, an opening of a flexible hemispherical shell in a first guiding cavity faces upwards to conduct multiple limiting treatment on dust of splashing chippings, an opening of a flexible hemispherical shell in a second guiding cavity faces downwards to conduct multiple limiting treatment on dust of splashing chippings, anti-splashing and dustproof treatment in the feeding and crushing process can be effectively enhanced, and the safety of the working environment is guaranteed.

Description

technical field [0001] The invention relates to the technical field of plastic recycling equipment, in particular to a recycling device for cyclically pulverizing rigid foam plastics. Background technique [0002] Rigid foam plastic refers to the foam plastic that has no flexibility, high compression hardness, deformation when the stress reaches a certain value, and cannot return to its original shape after the stress is relieved. The elastic modulus of rigid foam plastic is greater than 700MPa. Rigid foam plastics can be used as heat insulation materials, interlayer materials, packaging materials, sound insulation and shockproof materials, building materials, etc. With the rapid development of the rigid foam plastic industry, a large amount of rigid foam plastic waste needs to be recycled. When recycling the rigid foam plastic waste, it needs to be pulverized first. [0003] The existing recovery device for recyclable crushing of rigid foam plastics has poor feeding effect...

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): B29B17/04
CPCB29B17/0412B29B2017/044Y02W30/52Y02W30/62
Inventor 李宗泽李思陈夏
Owner 渭南可林乐环保科技有限公司
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