A positioning and sowing process of water-absorbing paper polymer

A polymer and water-absorbing paper technology, applied in the direction of layered products, lamination auxiliary operations, coatings, etc., can solve the problems of high cost, waste of resources, etc., and achieve the effects of good spreading control, saving dosage, and improving accuracy

Active Publication Date: 2022-05-10
FUJIAN HENGAN HLDG CO LTD +2
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, in view of the above-mentioned problems, the present invention proposes a positioning and sowing process of absorbent paper polymers, which solves the technical problems of waste of resources and high cost caused by uniform broadcasting of polymers on absorbent paper

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
  • A positioning and sowing process of water-absorbing paper polymer
  • A positioning and sowing process of water-absorbing paper polymer
  • A positioning and sowing process of water-absorbing paper polymer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0038] refer to Figure 1 to Figure 4 , the present embodiment provides a kind of water-absorbing paper macromolecule positioning spreading device, comprises frame and is arranged on the lower layer material input device 11 on the frame according to the assembly line, the first color code processing device 12, the first glue spraying device 13, the first Color mark identification device 14, first polymer positioning spraying device 15, fluffy non-woven fabric input device 21, second glue spraying device 22, second color mark processing device 23, second color mark recognition device 24, second polymer Position the spraying device 25 , the lower layer material input device 31 , the third glue spraying device 32 , and the vibrating device 4 .

[0039] The lower material input device, the fluffy non-woven fabric input device, the lower material input d...

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 field of disposable sanitary products, in particular to a positioning and sowing process of absorbing paper polymers, which solves the technical problems of waste of resources and high cost caused by uniform spreading of polymers on the absorbing paper. It includes the following steps: the first step is to input the lower layer material and spray glue; the second step is to spray the lower layer polymer material; the third step is to input the fluffy non-woven fabric and spray glue, and then the fluffy non-woven fabric is covered on the lower layer material, thereby Realize the coating of the lower polymer material; the fourth step is to spray the upper polymer material on the upper surface of the fluffy non-woven fabric with the second polymer positioning spraying device, and the second polymer positioning spraying device is used to realize the polymer material. The adjustment of the stacking height along the vertical direction; the fifth step, the input of the upper layer material, spray glue on the lower surface of the upper layer material; the sixth step, the upper layer material is covered on the fluffy non-woven fabric, so as to achieve the upper polymer Material cladding; the seventh step, output.

Description

technical field [0001] The invention relates to the field of disposable hygienic products, in particular to a positioning and sowing process of water-absorbing paper polymers. Background technique [0002] At present, the polymer positioning technology used in diaper equipment is only controlled by foreign countries, and the equipment is very expensive. Moreover, it is very difficult to realize online positioning of diaper equipment, and the speed is very high. At present, diapers are at 200-500 m / min, and 400-1000 pieces / min. Molecular positioning lags behind or advances due to time difference, and some require polymers to be fixed after mixing with fluff pulp, which is very difficult to accurately control the spreading position of polymers. [0003] Absorbent paper is called Chinese core, which is the core developed by China to resist foreign capital fluff. The production speed of absorbent paper equipment is low and relatively stable, generally only about 30-100 meters,...

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 Patents(China)
IPC IPC(8): B05D1/02B32B37/02B32B37/12B32B38/14B05B12/08B05B12/12B05B12/00
CPCB05D1/02B32B37/02B32B37/1284B32B38/145B05B12/085B05B12/126B05B12/00B32B2037/243B32B2555/02
Inventor 陈建筑吴春木汤国开
Owner FUJIAN HENGAN HLDG 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