SU1302119A1 - Device for lining rotary furnace - Google Patents

Abstract

This invention relates to the industry of building materials and can be used to conduct liners in rotary kilns without turning. In order to increase productivity and reduce metal consumption, as well as increase the reliability of the design, the semicircular 2 was made gyms with the possibility of changing the radius of curvature. The lower ends of the semicircular are fixed in a slider. 3 installed with the possibility of reciprocating movement in the horizontal plane, and the upper arm is interconnected by a bracket 5 installed with the possibility of reciprocating movement in the vertical plane, while the upper ends of the semicircular are connected with bracket rocker hinges. The bracket is made with the platform 2 curved surface, the radius of curvature of which1) oh coincides with the radius of curvature of the lining. 2 hp f-ly. 2 Il. p (o (l with about with

Description

The invention relates to iipOMKiH.neH-building materials and can be used for the manufacture of lining works but rotate their non-rotation without turning.

The aim of the invention is to increase productivity and reduce metal consumption, and also to insure design reliability.

FIG. 1 shows the device, a cross-section; in fig. 2 is a view A of FIG. 1 (place of connection nookruzhal with bracket).

The device consists of a mobile platform, two elastic nookruzhal 2,

Made from elastic sheet STYLE,

the lower ends of each are 1 ×) of which are well fixed (in the horizontal slider 3, which are able to make a horizontal reciprocating movement with screws 4, and the upper KOHLU i are connected to the bracket 5, which from the screw 6 receives reciprocating-nostunate.a - vertical displacement. Nuts 7 and screws 4 and 6 are fixed well; platform 9 metal structures 9 are fixed. The grooves 10 are made in the bracket, in which axes 1 can move, the upper ends of the hinged ends 2, the bracket 5 is equipped with a platform 12 crooked n -: - A new brick laying surface, including a lock, rio piripa sleeper and a circle with an elastic floor twisted 2. The width of the elastic half-circles was 2 based on the conditions of the R. 2 installation, 5 pds, and the bricks.

The device works as follows.

Before installing the device, the lining of 1-P1 of the kiln's part of the kiln is carried out using any known snooze. 11red: A staggered device is intended for the lining of the upper roof of the kiln.

For this, ri; iaT-form 1 is introduced into the furnace and installed on the bottom lining. The loader feeds the refractory brick to platform 1. The ends of the elastic semicircles 2 with screws 4 and 6 are pushed inside the furnace, which creates elastic deformation of the semicircles 2, and a gap is formed between the elastic semicircles 2 and the furnace body in terms of: exceeding the size of lining bricks. The fire brick from the package is placed in the resulting gap in the zone of the lower ends in both elastic nx no.iy- circling 2. As the bricks were half-twisted, 2 pressed the brick to the furnace sidewall by moving the slider 3 with screw 4 (or another drive). Yes, tei proi ;;

the furnace body lining is laid by laying bricks on elastic semi-circles 2 in 1 several rows. As one approaches the upper point of the elastic chukruzhal 2, gradually disappears; 6, the bracket 5 rises upwards, due to the elasticity of the semicircular 2 occurs below. Kakie lining lining bricks to the furnace body. Ioc; ie, the styling by Y. Shogo) and; 1.a (and; 1 and 1 1 more rows with dressing), the yoke rises up, pressing the upper K1. P n-1ch, and the elastic semi-round 2 presses the bricks 10 1, this length. When moving the bracket 5 liBcpx, the hinged end (axis 1 1} weir O1 o: 1 (loaded 2 moves up to the depth of groove 10. If it is already laid: |: p1ich pa, 1a. Then the brick is positioned- 1: 1, pa: 1, 1 (its crooked line 1; overhead1; spines 12, including 4nc: ie and: -; amcot. 1 {rasp.chgkkka. The arch is folded. The ends of the half | |) horror; 1 about p to the chain of the furnace The device moves to the next; 1 The living production zone (|) is wiped (j.

Prev agaea ak () 1: structured devices (length of jousting). 13) for the furnace provides 5s1c () cue those in; co-economic and performance indicators achieved through increased productivity, ease of assembly and dismantling, 6o, ie, 1I) the right C (}) right. I) Zone1: and vozm (; zhenost eabogy on pecha.x times,; ichngh standard sizes.

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1. The device for (pvrepoiiKn fashchuyu-P1SYSYA furnace, .ch) de 1x1ps platform, circling. Ipk), L1 | epnos in the form of two semik) y- / cal, y, 1smett-l. It is distinguished by the fact that, with the item of the turn, 1I1e1P1, the producer is iiocTn and C1, pjeni l: etal; 1oemkosll1, half-circle.kY chlne1; s elastic with yuzmozh posty change: -: i); . with yy, the lower ends and the grouse are fastened to the individual pressure devices in the form of sliders. usaposes;: enihs with the possibility of returning-; It has sprung up movement in the horizon. The first 10ths of the planes, and the upper ones are interconnected by a clamping; -4 element in the form of a bracket, installed with the possibility of reciprocating, in a vertical plane.

2. Device no. 1, characterized in that, in order to ensure the reliability of the design, top; the ends of the semicircle are connected to the bracket by rocker panels.

3. Usgroyst130 but nn. 1 and 2, characterized in that the bracket is crooked with a pad, a linear surface, the radius of curvature of which coincides with the radius of the curve (}) ul-erovka.

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Claims (3)

Claim 1. A device for lining a rotary kiln containing a platform circled. made in the form of two semicircles, clamping elements, characterized by gem, which, in order to increase productivity and reduce metal consumption, semicircles are made elastic with the possibility of changing the radius of curvature, while the lower ends of the semicircles are fixed in individual clamping devices in the form of sliders installed with the possibility of reciprocating translational movement in the horizontal plane, and the upper ones are interconnected by a clamping element in the form of a bracket mounted with the possibility of reciprocating movement Ia in a vertical plane. 2. The device according to π. 1, characterized in that, in order to increase the reliability of the design, the upper ends of the semicircles are connected to the bracket with rocker hinges. 3. The device for pi. 1 and 2. characterized in that the bracket is made with a platform of a curved surface, the radius of curvature of which coincides with the radius of curvature of the lining. Type A ----- 5 yy ^ FIG. 2