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

Technique for separating and recycling wax from paper in waste wax cartons

A separation and recycling, carton technology, applied in the direction of paper recycling, raw material separation, recycling technology, etc., can solve the problem of not being able to use, occupying a lot of space, etc.

Inactive Publication Date: 2010-10-06
陈谢定
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The used waste wax cartons are regarded as "white garbage", which is a pity that it can neither be used nor discarded, and takes up a lot of space

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
  • Technique for separating and recycling wax from paper in waste wax cartons

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The following steps are used to complete: wax box recycling→crushing→soaking in water→heating→pressing→wax paper separation; A. First, crush the recovered waste wax box raw materials, and use a pulverizer to crush the raw materials to 3 cm pieces. B, add the water of 1 / 2 weight with raw material ratio afterwards, soak time 30 minutes and make it expand. C. Use steam to heat the raw materials soaked in water, the heating temperature is controlled at 150 degrees Celsius, and the heating time is 5 minutes. D. Finally, use a press to squeeze the raw materials, the pressure is: 1000N, and the pressing time is 30 seconds. E. Put the squeezed high-temperature liquid into the container, and after cooling to normal temperature, the paper, wax and water are naturally separated and recovered separately.

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 technique for separating and recycling wax from paper in waste wax cartons, and relates to a production technique for recycling industrial waste wax cartons. The technique comprises the following steps of: recycling wax cartons, pulverizing, water soaking, heating, squeezing and separating wax from paper. The technique specifically comprises the following steps of: A. firstly, pulverizing the recycled waste wax cartons; B. secondly, adding water to soak the pulverized raw material to ensure that the pulverized raw material is expanded; C. thirdly, heating the soaked raw material with vapor; D. fourthly, squeezing the raw material; E. and finally, sending the squeezed high temperature liquid into a container, cooling to room temperature, and then naturally separating and respectively recycling paper, wax and water. In the raw material pulverizing process, the raw material is pulverized into 2-3 cm chips by a pulverizer; in the water soaking process, the added water accounts for 1 / 3-2 / 3 of the raw material by weight, and the soaking time is 20-40 minutes; and in the heating process, the raw material is heated with vapor at 120-180 DEG C for 3-5 minutes. The invention can be used for completely separating wax from paper, thereby achieving the effect of respective recycling.

Description

Technical field: [0001] The invention relates to the recycling of industrial waste products, in particular to the recycling and reuse production process of industrial waste wax cartons. Background technique: [0002] At present, the variety and quantity of industrial products on the market are increasing day by day, and the demand for waxed cartons for packaging is increasing. The used waste wax cartons are regarded as "white garbage", which is a pity that it can neither be used nor discarded, and takes up a lot of space. How to deal with it has become a more difficult problem. Invention content: [0003] The object of the present invention is to provide a wax and paper separation and recycling process for recycling waste wax paper boxes to turn them into treasures. [0004] The following steps are used to complete: wax box recycling→crushing→soaking in water→heating→pressing→wax paper separation; A, first crush the recovered waste wax box raw materials; B, then add wate...

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): D21B1/32D21C1/02D21F3/00
CPCY02W30/64
Inventor 陈谢定
Owner 陈谢定
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