Net portion grooming roller cleaning device

The technology of a net part and a water spray pipe is applied in the field of the device field of cleaning the finishing roller of the net part, which can solve the problems of material stop and dismantling, irregular operation, and large area of ​​slurries on the roll surface, so as to improve the papermaking rate and the finished product rate. , Improve the cleaning effect, improve the effect of filtering quality

Inactive Publication Date: 2013-05-15
MCC MEILI CLOUD COMPUTING IND INVESTMENT CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Finishing rollers cannot be cleaned continuously due to irregular operation and design flaws
When intermittent cleaning is adopted, it is easy to cause a large area of ​​sticky pulp on the roller surface
During the production process, due to the partial blockage of the mobile water spray pipe nozzle and steam spray pipe, the cleaning is not thorough, a

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
  • Net portion grooming roller cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The device of the present invention for cleaning the finishing roller of the wire part is an improvement on the original device for cleaning the finishing roller of the wire part. The table roller 2 and the suction box 1 for dehydrating and supporting the net surface are installed below the net 11. The outer side of the finishing roller 4 is provided with an air cover 3 in a half-wrapped state. A scraper 12 is installed on the side of the finishing roller 4 . A water spray pipe 6 and a steam pipe 5 are installed inside the finishing roller 4 for cleaning the finishing roller. A water receiving tray 10 is installed below the spray pipe 6 . The improvement of the present invention is that a filter 7 is installed on the water inlet pipe of the water spray pipe 6 to reduce the probability of nozzle clogging. Install a movable water spray pipe 8 on the outside of the finishing roller 4, and cooperate with the inside water spray pipe 6 (nozzle diameter 0.05mm, spacing 5cm,...

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 a net portion grooming roller cleaning device. The cleaning device comprises a water spraying pipe and a steam pipe which are arranged on the inner side of a grooming roller and is characterized in that based on an existing grooming roller cleaning device, a water source filter, an outer side moving water spraying pipe and an inner side steam spraying pipe are additionally arranged. According to the improvement, the purpose of improving cleaning effect is achieved. The net portion grooming roller cleaning device has the advantages of being low in cost, simple and convenient to install and capable of achieving high cleaning effect and finally achieving the effect of improving papermaking rate and finished product rate, and has popularization significance and the like.

Description

technical field [0001] The invention belongs to the technical field of papermaking machinery, in particular to a device for cleaning the net finishing rollers of large and medium fourdrinier multi-cylinder paper machines for improving the washing effect. Background technique [0002] In fourdrinier paper making, it is used to better card fibers, finish paper surface, effectively improve paper evenness and provide special watermark patterns. Finishing rolls are usually installed between the two sets of vacuum boxes before the "waterline" disappears. The device can disperse and eliminate the flocculated fibers by relying on the longitudinal shear force generated by the speed difference between the pulp layer and the forming net while being subjected to a certain pressure, so that the thickness of the paper sheet can be consistent and the effect of reducing the difference between two sides is now widely used. . [0003] The finishing roller can only play its role if it is pla...

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): D21F1/34
Inventor 王太昇郭建春张金霞陈佳慧贺静
Owner MCC MEILI CLOUD COMPUTING IND INVESTMENT 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