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

A Pulper for Papermaking with Convenient Maintenance

A pulper and convenient technology, applied in papermaking, textile and papermaking, paper recycling, etc., can solve the problems of inconvenient disassembly and installation of pulpers, improve emergency response capabilities, enhance mutual replacement and adaptation, simplify The effect of the overhaul and disassembly process

Active Publication Date: 2021-11-23
NANJING FORESTRY UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pulper for papermaking that is convenient for maintenance, which solves the problem of inconvenient disassembly and installation during maintenance of the pulper

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 Pulper for Papermaking with Convenient Maintenance
  • A Pulper for Papermaking with Convenient Maintenance
  • A Pulper for Papermaking with Convenient Maintenance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-4 , a paper pulper for easy maintenance, comprising a tank body 1, four support legs 2 are welded on the bottom of the tank body 1, and the four support legs 2 form a ring array with the tank body 1 as the center of the circle, and the bottom of the tank body 1 The center position of the circle is inlaid with a positioning disc 3, the top of the positioning disc 3 runs through the bottom of the tank body 1 and extends to the inside, the ce...

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 pulper for papermaking which is convenient for maintenance, which comprises a stirring chamber, the stirring chamber is a conical hollow structure, the bottom surface of the inner wall of the stirring chamber is fixedly sleeved with a cone sleeve, and the cone sleeve The bottom end runs through the middle of the bottom surface of the mixing bin and extends to the outside. An annular chute is provided on the outer edge of the top surface of the taper sleeve. The invention relates to the field of papermaking equipment. A paper-making pulper that is easy to maintain includes a tank body, four support legs are welded to the bottom of the tank body, and the four support legs form a circular array with the tank body as the center of a circle. The easy-to-maintain pulper for papermaking realizes the forward rotation process of the transmission shaft through the clamping mechanism. The positioning pin drives the rotor knife to rotate, and the reverse rotation of the rotating shaft can promote the separation of the positioning pin and the pin slot, so that the transmission mechanism and the pin slot can be separated. The quick separation between the driving sources facilitates the disassembly and maintenance of the equipment. This solves the problem of inconvenient disassembly and installation during maintenance of the pulper.

Description

technical field [0001] The invention relates to the field of papermaking production equipment, in particular to a pulper for papermaking which is convenient for maintenance. Background technique [0002] Words carry people's history and culture, and paper, as a carrier of words, inherits and tells the development and changes of human civilization. [0003] Paper is composed of plant fibers. During the papermaking process, the fibers of raw materials need to be extracted and crushed into pulp before they can be used in paper production. The pulper can break up the pulp board, broken paper, waste paper, etc. during the production process and form them into fibrous pulp. Most of the existing pulpers are rigidly connected by bolts and other equipment between the bottom pulley or the turntable and the blades and blades, and it is impossible to realize the drive hardware equipment and the pulping action hardware equipment during maintenance and maintenance. Quick separation, dis...

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): D21B1/34D21B1/32
CPCD21B1/32D21B1/345D21B1/347Y02W30/64
Inventor 梁权峰
Owner NANJING FORESTRY UNIV
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