SU1090438A1 - Lining of tube-type mill - Google Patents

Abstract

A lining of a pipe mill, consisting of a set of cone-stepped plates, forming annular sections along an axis, is so heavy that, in order to increase the efficiency of the grinding process by intensifying the longitudinal movement of the grinding bodies, the working surface of the plates is half the diameter each annular section is tilted in the direction of loading, and on the second - in the direction of unloading the material, and the adjacent parts of the semirings have the same inclination of the working surface. 4 6 / /

Description

10904382

The invention relates to equipment (indicated by arrows). All adjacent to the midline for fine grinding of different-ring 4 are inclined to the side of bounded materials, in particular, to foot-weights, and adjacent semirings 5 - in

the internal surface of the pipe unloading.

mills, and 5 Drum 1 can be used to armor

in the industrial construction materials-2 and 3 according to the scheme presented on

Fishing by grinding raw materials. 3

clinker, as well as in other areas In the position shown in figure 1, the national household for grinding ore, grinding bodies located in the bottom hour, fertilizers, and the like and drum on inclined surfaces 7

The linings of tubular stranded half-rings 5, formed by plates 3, penits, are known, consisting of a set of conical-stu-move on the sections of the rings in the direction of

foam plates that form discharging, and grinding bodies that are axially rotary sections of the Cl 1ec at a given time over the but obviously known linings are not loaded, they have an inclined surface 6

They bake a sufficiently high effective ring 4, which has the opposite grinding effect due to a low intensity clone, and is directed towards the loadability of the longitudinal movement of the meleuki. At the end of their movement, they are falling tel.yut on grinding bodies located on

The purpose of the invention is to extend the effect of the lower half rings, into the area of the protrusion of the grinding process in the area of the half-rings, due to which

Intensification of the longitudinal displacement at any part of the mill of the stabilizer of grinding bodies. The magnitude of the load coefficient. The goal is achieved by preventing the accumulation of the meel in the lining: .

tary plates, forming annular sections through half a turn of the drum along the axis, grinding bodies working mills, the surface of the plates on one half of the lower part of the drum, on the slope diameter of each ring section, 30 inches on the surfaces of the 6 rings 4 towards the load side, and secondly, in the opposite (initial) swarm - in the direction of unloading of the material, direction - in the direction of loading, and the adjacent parts of the half-rings are located above the loading - in the same-sided inclination of the working surface of the discharge. The cycle is then repeated. 35

FIG. 1 shows a section of a foot- Thus, when used along the longitudinal axis of the mill; In the proposed lining, FIG. 2 shows section A-A in FIG. 1 (in additional with the opposite cross section of the lining); directed longitudinal movement of melufig. 3 - drum scan and diagram of 40 tel. laying plates. Creation of additional longitudinal lining of the drum 1 of the mill with the movement of the grinding bodies in the zone

It consists of plates of the same type 2 and 3. Plie-ring sections exclude stagnation;

Tami 2 formed semicircles 4, pl-zones in the central part with loadings .3 - semiring 5. Working on top-45ki, turbulent loading movement,

6 half-rings 4 are directed to the intensity of the grinding bodies

the loading side, surface 7 increases significantly, which in general

lucleus 5 - towards the discharge side (the efficiency of the process is improved, and the movement of the material in FIG. 3 is reduced.

Fig.Z

Claims (1)

TUBING OF A TUBE MILL, consisting of a set of cone-stepped plates forming ring sections located along the axis, characterized in that, in order to increase the efficiency of the grinding process by intensifying the longitudinal movement of grinding bodies, the working surface of the plates is tilted to one half of the diameter of each ring section loading, and on the second - in the direction of unloading the material, and the adjacent parts of the half rings have the same inclination of the working surface. 1 / g 3 ΉΖΖΖζς