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

Modified asphalt production stirrer

A modified asphalt and agitator technology, which is applied in the field of modified asphalt production agitators, can solve the problems affecting the performance of modified asphalt, mixing difficult asphalt mixtures evenly, and prone to segregation, so as to avoid unstable production and improve phase Capacitive, enhance the effect of stirring effect

Inactive Publication Date: 2016-06-22
WUXI HUATONG ASPHALT NEW TECH DEV
View PDF11 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large differences in the chemical structure, molecular weight, density, etc. between the polymer and asphalt, there is partial adsorption between the polymers, which leads to segregation between the two phases of the asphalt mixture, which seriously affects the modified asphalt. performance
The modified asphalt mixture is a high-viscosity, heterogeneous fluid, and it is difficult to mix the asphalt mixture evenly with the usual stirring device

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
  • Modified asphalt production stirrer
  • Modified asphalt production stirrer
  • Modified asphalt production stirrer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0022] Such as Figure 1 to Figure 3 As shown, a modified asphalt production agitator of the present invention includes an installation base plate 1, and the installation base plate 1 is fixedly connected with a frame 2, and a stirring motor 3 is installed on the top of the frame 2, and the middle part of the frame 2 is A rotating shaft 5 is provided, and the power output shaft of the stirring motor 3 is connected to one end of the rotating shaft 5 through a coupling 4; several layers of horizontal paddles 7 are arranged on the rotating shaft 5, and the horizontal paddles of two adjacent layers Vertical paddles 8 are arranged between the blades 7 .

[0023] In this...

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 modified asphalt production stirrer. The modified asphalt production stirrer comprises a mounting bottom plate. The mounting bottom plate is fixedly connected with a rack. A stirring motor is mounted on the upper portion of the rack. A rotary shaft is arranged in the middle of the rack. A power output shaft of the stirring motor is connected with one end of the rotary shaft through a coupling. Multiple layers of horizontal paddle blades are arranged on the rotary shaft. A vertical paddle blade is arranged between every two layers of horizontal paddle blades. According to the modified asphalt production stirrer, axial divided flow and radial divided flow can be generated through the horizontal paddle blades so that surrounding materials can turn over up and down; the combined steering effect obtained after the vertical paddle blades are additionally arranged is obviously higher than that of a multi-layer paddle type stirrer, so that high-molecular polymers are evenly distributed in asphalt, and consistency of the mixture of the modified asphalt is improved greatly; and a bottom scraper welded to the lower portion of the bottom layer of the horizontal paddle blades can effectively scrap gel attached to the tank bottom or the conglomerated high-molecular polymers, and an outlet of an asphalt tank is prevented from being blocked. The modified asphalt production stirrer is reasonable in design, high in working efficiency and low in operation energy consumption.

Description

technical field [0001] The invention relates to a stirrer, in particular to a modified asphalt production stirrer. Background technique [0002] At present, with the vigorous development of the transportation industry and the rapid growth of traffic flow, modified asphalt has been gradually recognized by the road construction industry for its outstanding road performance, and has been continuously promoted and used. Modified asphalt is an asphalt mixture made by adding high-molecular polymers as modifiers to asphalt and uniformly mixing with asphalt to improve the properties of asphalt. Due to the large differences in the chemical structure, molecular weight, density, etc. between the polymer and asphalt, there is partial adsorption between the polymers, which leads to segregation between the two phases of the asphalt mixture, which seriously affects the modified asphalt. performance. The modified asphalt mixture is a high-viscosity, heterogeneous fluid, and it is difficul...

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): E01C19/10
CPCE01C19/104
Inventor 黄裕沪封景
Owner WUXI HUATONG ASPHALT NEW TECH DEV
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