Environment-friendly high-gram-weight paper towel production system

A production system and environment-friendly technology, applied in the direction of physical treatment of paper, mixer, coating, etc., can solve the problems of low production efficiency of paper towels, slow glue solidification, etc., to avoid clogging, accelerate the rate of solidification, and facilitate scraping Effect

Inactive Publication Date: 2021-10-15
CHONGQING LIWEN SANITARY PAPER MFG CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide an environment-friendly high-weight paper towel production system to solve the problem in the prior art that the glue solidifies slowly when paper towels are compounded, resulting in low production efficiency of paper towels

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
  • Environment-friendly high-gram-weight paper towel production system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] Such as figure 1 As shown, an environment-friendly high-gram-weight toilet paper production system includes a base paper unwinding mechanism, a base paper preheating mechanism, a glue spraying mechanism, a heat press mechanism, and a base paper rewinding mechanism. The raw paper unwinding mechanism includes two rotating raw paper rolls 1 and two groups of guide rollers 3, each group of guide rollers 3 is two, and the two groups of guide rollers 3 are respectively rotated and arranged on both sides of the preheating mechanism. The raw paper winding mechanism includes a rotating winding roller 18, and the raw paper 2 is wound on the winding roller 18 after preheating, glue spraying and hot pressing. The preheating mechanism includes a preheating sleeve 4, and two channels 6 for the raw paper 2 to pass through are horizontally opened in the preheating sleeve 4, and heating elements 5 are installed on both sides of the two channels 6. The heat-press mechanism includes thre...

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 relates to the technical field of paper towel production, in particular to an environment-friendly high-gram-weight paper towel production system which comprises a body paper unwinding mechanism, a body paper preheating mechanism, a glue spraying mechanism, a hot-pressing mechanism and a winding roller. The glue spraying mechanism comprises a glue spraying pipe and a glue stirring box, the glue spraying pipe is rotationally arranged between body paper and connected with a power piece, a plurality of glue spraying holes are evenly formed in the glue spraying pipe, the glue spraying pipe communicates with the glue stirring box, a stirring shaft is rotationally arranged in the glue stirring box, a plurality of stirring blades are fixed to the stirring shaft, and heating pieces are arranged in the stirring blades. According to the environment-friendly high-gram-weight paper towel production system, the body paper is preheated before glue spraying, glue is heated through the stirring blades, the glue with heat is sprayed to the preheated body paper, then hot pressing is conducted, the evaporation speed of water in the glue can be effectively increased, and therefore the glue solidification speed is increased, the body paper pressing efficiency is improved, and the body paper production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of paper towel production, in particular to an environment-friendly production system for paper towels with high grammage. Background technique [0002] Paper towels are disposable sanitary products in household paper, also known as paper towels. It has a roll shape and a folding type that can be folded in two, but at present, it is more of a three-fold detachable type. Paper towels are mainly used to wipe hands in public places such as hotels, guesthouses, office buildings, airports, opera houses, clubs, etc. Because there is no need to wait for the use of paper towels, a piece of paper can dry your hands without leaving any hairy dust on your hands after use , soft and comfortable, welcomed by the majority of guests. [0003] Paper towels are generally made of two layers of wet-strength wood pulp paper. At present, the composite process of paper towels is to glue the two layers of wet-strength wood pulp p...

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): B31F5/04D21H25/04B05C5/02B05C9/14B05C11/10B05C13/02B01F7/18B01F15/06
CPCB31F5/04D21H25/04B05C5/0245B05C9/14B05C13/02B05C11/10B05C11/1042
Inventor 李文俊
Owner CHONGQING LIWEN SANITARY PAPER MFG CO LTD
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