Supercharge Your Innovation With Domain-Expert AI Agents!

Alkaline-process natural-color reed pulp and production method of paper for daily use thereof

A technology for household paper and production method, which is applied in pulp beating/refining method, papermaking, papermaking and other directions to achieve the effect of saving production cost, saving manpower and material resources, and realizing rational utilization

Pending Publication Date: 2021-02-26
新疆洁康达纸业有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, no technology has been found to produce natural color household paper on medium and high-speed paper machines using all natural color reed pulp purified by the reed soda pulping process

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
  • Alkaline-process natural-color reed pulp and production method of paper for daily use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The specific embodiment of the technical solution of the present invention is the papermaking of natural reed pulp household paper:

[0025] 1.1 Beating and blending

[0026] Qualified natural reed pulp in the pulp storage tower is thickened to 25-30% by the belt squeezer and then enters the high-consistency refiner for refining treatment. The latent pulp is subjected to low-consistency leveling and refining, then further thickening and batching treatment, and finally sent to the forecourt of the crescent-type 3900 / 600 paper machine.

[0027] 1.2 copying

[0028] The slurry in the stock tank before copying is sent to the flow system of the paper machine by the sizing pump, and is copied on the crescent type 3900 / 600 paper machine through the headbox to form qualified natural color household paper products. Finally, it needs to be processed and packaged according to the different specifications of the production varieties.

[0029] 1.3 Main equipment:

[0030] Twin w...

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

PropertyMeasurementUnit
beating degreeaaaaaaaaaa
whitenessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a method for producing paper for daily use from alkaline-process natural-color reed pulp, which belongs to the technical field of papermaking, and comprises a papermaking partof the paper for daily use from the natural-color reed pulp, and the papermaking part of the paper for daily use from the natural-color reed pulp comprises a high-concentration and low-concentration combined refining pulping process, a pulp mixing process and a papermaking process which mainly comprises a crescent medium-speed and high-speed paper machine. By means of the mode, the reed natural-color paper for daily use produced through the method has the advantages of being soft, high in strength and good in water absorption, and the problems that the household paper produced through reed pulp is not soft enough and poor in strength are well solved; a bleaching process is not needed in the production process, so that the damage to human health caused by residues in production of the household paper from the bleached pulp is reduced while manpower, material resources and production cost are saved, and the produced paper for daily use is environment-friendly and safe.

Description

technical field [0001] The invention relates to the field of pulping and papermaking, in particular to a method for producing household paper from alkaline reed natural color pulp. Background technique [0002] With the continuous improvement of people's living standards and material and cultural levels, people's requirements for household paper have gradually shifted from pure practicability to safety, functionality, look and feel, and even fashion and cultural creativity. Due to its advantages of environmental protection and health, natural tissue paper is more and more favored by consumers, and its market share is increasing year by year. It is considered to be the development trend of "green and healthy" tissue paper in the future. The successful launch of natural-color bamboo pulp household paper has created a new development path for my country's non-wood fiber natural-color household paper. my country is rich in reed resources, and reed pulping and papermaking has al...

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): D21D1/30D21F1/00
CPCD21D1/30D21F1/00
Inventor 胡卫前
Owner 新疆洁康达纸业有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com