Universal corrugated lining plate for horizontal mill

A mill and liner technology, which is applied in grain processing, etc., can solve the problems affecting the output of the mill table, and achieve the effect of improving the grinding effect, increasing the output, and simplifying the processing

Active Publication Date: 2012-09-12
CHANGSHA RES INST OF MINING & METALLURGY
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the previous technology, there have been a large number of structural forms of the liner installed in the cylinder. The liner with different structures has different working surface shapes, and different working surface shapes can affect the output of the mill table.

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
  • Universal corrugated lining plate for horizontal mill
  • Universal corrugated lining plate for horizontal mill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] like figure 1 As shown, the universal corrugated liner for horizontal mills of the present invention includes a liner body 1, and a mounting hole 13 is opened on the liner body 1. One end of the liner body 1 is a mounting surface 11, and the other end is a grinding working surface. 12. The installation surface 11 and the grinding working surface 12 are two opposite surfaces. The grinding working surface 12 is the working surface facing the rotation center of the mill and directly in contact with the material to be ground and the medium. The installation surface 11 and the grinding working surface 12 Opposite to and facing the barrel wall of the mill, it is used to install the liner body 1. The HI section shown in the figure is the installation surface, which is in the shape of an arc, and the radius of the arc is compatible wit...

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 universal corrugated lining plate for a horizontal mill. The universal corrugated lining plate comprises a lining plate body; one end of the lining plate body is a mounting surface, and the other end is a grinding working surface; the grinding working surface is provided with a first plane section FG, an arc connection section KF, a slope section EK, a second plane section DE, a first oblique section CD, a third plane section BC and a second oblique section AB which are sequentially connected along the rotation direction of the mill; the first plane section FG, the second plane section DE and the third plane section BC are parallel to the shapes of corresponding positions in the mounting surface; the slope section EK is vertical to the surface of the cylinder; the arc connection section KF is an arc surface; and the slope of the second oblique section AB and the first oblique section CD is gradually increased in a direction opposite to the rotation direction of the mill. The universal corrugated lining plate disclosed by the invention has the advantages of simple and compact structure and the like, is simple and convenient to process, and can improve the output per mill and reduce the energy consumption.

Description

technical field [0001] The invention mainly relates to the field of mills, in particular to a corrugated liner mainly suitable for horizontal mills. Background technique [0002] In the prior art, in order to protect the cylinder and transmit energy, the inner wall of the mill cylinder is generally equipped with a "liner". In the previous technology, there have been a large number of structural forms of the liner installed in the cylinder. The liner with different structures has different working surface shapes, and different working surface shapes can affect the output of the mill table. . [0003] At present, the main forms of cylinder liners commonly used in domestic and foreign mills are as follows: single corrugated liner, strip liner, rudder liner, stepped liner, small corrugated liner, plain liner Wait. Among them, the main ones used in metallurgical systems are single corrugated linings, strip corrugated linings and rudder-shaped linings; the main ones used in cem...

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): B02C17/22
Inventor 邱仰止陈雯谢建国
Owner CHANGSHA RES INST OF MINING & METALLURGY
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