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

Polypropylene fiber reinforcing machine

A polypropylene fiber and reinforcing machine technology, applied in clay preparation devices, grain processing, chemical instruments and methods, etc., can solve the problems of fiber agglomeration, time-consuming and labor-intensive, affecting overall strength, etc.

Pending Publication Date: 2019-04-16
TIANJIN CHENGJIAN UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, practice has proved that in the process of adding polypropylene fibers, fiber agglomeration often occurs, and it is very time-consuming and labor-intensive to manually separate and mix polypropylene fibers in soil or cement, and it is difficult to achieve uniform distribution of fibers
[0004] The reason is that it is difficult to ensure that the soil or cement is continuously stirred and mixed with fibers at a uniform speed and quantity during the artificial reinforcement process, which will lead to excessive fiber density in a certain space, resulting in fiber agglomeration during the mixing process
The occurrence of agglomeration will cause weak strength surfaces caused by fiber clusters to appear in the soil, thus affecting the overall strength

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
  • Polypropylene fiber reinforcing machine
  • Polypropylene fiber reinforcing machine
  • Polypropylene fiber reinforcing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be und...

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 provides a polypropylene fiber reinforcing machine. The machine comprises a shell and a top cover; the machine is characterized in that a scattering cavity, a dispersing cavity and a stirring cavity which communicate with one another are formed in the shell in sequence; a scattering device is arranged in the scattering cavity of the shell, the scattering device comprises a scatteringnet, and the scattering net is driven to rotate along the vertical axis; the bottom of the dispersing cavity is fixedly connected with a separating net, and the separating net separates the dispersing cavity from the stirring cavity; a dispersing device is arranged in the dispersing cavity of the shell, and comprises a dispersing frame; and the dispersing frame comprises a main shaft and pressingplates, the vertically-arranged main shaft is driven to rotate, the multiple pressing plates are uniformly and fixedly connected to the lower end of the main shaft in the radial direction, and the bottom surfaces of the pressing plates abut against the upper surface of the separating net. According to the polypropylene fiber reinforcing machine, through the procedures of scattering, separating, stirring and the like, polypropylene fibers and soil / cement are uniformly mixed.

Description

Technical field [0001] The invention belongs to the field of building material processing, and in particular relates to a polypropylene fiber reinforcement machine. Background technique [0002] In order to strengthen the shear and compressive strength of soil / cement body, etc., polypropylene fiber is usually added to it in engineering to improve the overall strength of roadbed. [0003] However, practice has proved that in the process of adding polypropylene fibers, fiber agglomeration often occurs, and it is very time-consuming and labor-intensive to separate polypropylene fibers and mix them in soil or cement, and it is difficult to achieve uniform fiber distribution. [0004] The reason is that the artificial reinforcement process is difficult to ensure that the soil or cement is continuously stirred and the fibers are mixed in at a uniform speed at the same time. This will cause the fiber density in a certain space to be too large, and the fiber agglomeration phenomenon occurs d...

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): B02C19/00B02C23/00B02C23/16B28C5/14
CPCB02C19/0018B02C23/00B02C23/16B28C5/142
Inventor 柴寿喜刘著魏丽刘凯石茜江建贵李腾飞杨乐
Owner TIANJIN CHENGJIAN 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