CN101545721B - Mounting method for thermal storage heating stove burner tile - Google Patents

Mounting method for thermal storage heating stove burner tile Download PDF

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Publication number
CN101545721B
CN101545721B CN200910302307A CN200910302307A CN101545721B CN 101545721 B CN101545721 B CN 101545721B CN 200910302307 A CN200910302307 A CN 200910302307A CN 200910302307 A CN200910302307 A CN 200910302307A CN 101545721 B CN101545721 B CN 101545721B
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China
Prior art keywords
burner
screw rod
installation
burner block
block
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CN200910302307A
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Chinese (zh)
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CN101545721A (en
Inventor
郑辉
赵文东
彭强
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China 19th Metallurgical Corp
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China 19th Metallurgical Corp
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Abstract

The invention discloses a mounting method for a thermal storage heating stove burner tile with fast installation and good tightness after installation. The method equips the burner tile on the burner and performs cast-forming on the pouring material wall. During the positioning and installation of a burner tile and a burner, the burner tile and the burner are connected through a drawing screw rod assembly and then are tightened and fixed. When the strength of the pouring material wall meets the corresponding requirement, the drawing screw rod assembly is removed. The drawing screw rod assembly comprises a screw rod, wherein one end of the screw rod passes through the burner and is fixedly connected with the channel and the other end of the screw rod passes through a nozzle on the burner tile so as to be connected with a nut. The method has the advantages of fast installation, decreased pouring number and construction joint. The whole furnace body has good tightness.

Description

The installation method of thermal storage heating stove burner tile
Technical field
The present invention relates to the installation method of thermal storage heating stove burner tile.
Background technology
Recuperative heater is complicated than normal reheating furnace, in the installation and debugging process, requires strictness, the particularly installation of burner block.Traditional burner block installation method is at present: the furnace wall pours is poured into down about row's burner block bottom 200mm, builds by laying bricks or stones to the burner block height with refractory brick, burner block and burner are drawn close the location, install the cast that template is carried out pours then.Last row's burner block also is the construction that uses the same method.The installation rate of this method is slow, and because pours is divided into repeatedly cast, and the furnace wall pours forms the multiple tracks construction joint, this will impact whole body of heater tightness, become weak part.Burner block and burner are drawn close in addition, and the gap is big, leakiness.
Summary of the invention
The technical problem that the present invention solved is: the installation method that a kind of installation rate is fast, the good thermal storage heating stove burner tile of rear furnace body tightness is installed is provided.
The technical scheme that solves the problems of the technologies described above is: the installation method of thermal storage heating stove burner tile; Earlier with the burner block location and installation on burner; And then the pours body of wall carried out moulding by casting; Burner block and burner are being positioned when installing, burner block is connected with burner and is being strained and fixed through the drawknot screw arbor assembly, material feeding body of wall to be poured is removed the drawknot screw arbor assembly after meeting the requirements of intensity again; Said drawknot screw arbor assembly comprises screw rod, and an end of screw rod passes burner and is fixedly connected channel-section steel, and the spout that the other end of screw rod passes on the burner block is connected with nut.
Burner block is connected with burner through the drawknot screw rod for convenient; Burner block and burner are being positioned when installing; Earlier on the furnace wall steel plate, weld gripper shoe, burner block is hung and is supported on the gripper shoe, and then burner block is connected with burner and is strained and fixed through the drawknot screw arbor assembly.
The invention has the beneficial effects as follows: the installation rate of burner block is faster, pours into a mould number of times simultaneously and reduces, and construction joint reduces, and whole body of heater tightness is better.
Description of drawings
Fig. 1 for through the drawknot screw arbor assembly burner block is connected with burner among the application and be strained and fixed after structural representation.
Fig. 2 be among Fig. 1 A to view.
Fig. 3 is the partial schematic diagram of drawknot screw arbor assembly.
Be labeled as among the figure: the 1-gripper shoe; 2-furnace wall steel plate; The soft suspender belt of 3-; The 4-burner block; The 5-alumina silicate fiber felt; The 6-burner; The 7-channel-section steel; The 8-channel-section steel; The 9-screw rod; The 10-pad; The 11-nut; 12-drawknot screw arbor assembly; The 13-spout.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
The installation method of the application's thermal storage heating stove burner tile, earlier with burner block 4 location and installation on burner 6, and then the pours body of wall carried out moulding by casting.This installation method and the difference of existing installation method are that the application is earlier with burner block 4 and the cast of carrying out the pours body of wall after burner 6 is connected again; Therefore can each be arranged and carry out the integrated poured of pours body of wall after burner block 4 is installed on the burner 6 respectively; Therefore the installation rate of burner block 4 is faster; Pour into a mould number of times simultaneously and reduce, construction joint reduces, and whole body of heater tightness is better.
Because existing installation method is only drawn close burner block and burner, does not carry out pretension, so the gap between burner block and the burner is big, leakiness.For overcoming this problem, as shown in Figure 1, burner block 4 and burner 6 are being positioned when installing, burner block 4 is connected with burner 6 and is strained and fixed through drawknot screw arbor assembly 12, material feeding body of wall to be poured meets the requirements of after the intensity again with 12 dismountings of drawknot screw arbor assembly.Drawknot screw arbor assembly 12 has makes burner block 4 be connected the also effect of axial pretightening with burner 6, and after the pours body of wall met the requirements of intensity, burner block 4 closely was connected with burner 6 like this, can improve the installation accuracy and the installation quality of burner block 4.
Wherein, as shown in Figure 1, said drawknot screw arbor assembly 12 comprises screw rod 9, and an end of screw rod 9 passes burner 6 and is fixedly connected channel-section steel 7, and the spout 13 that the other end of screw rod 9 passes on the burner block 4 is connected with nut 11.When making drawknot screw arbor assembly 12, on channel-section steel 7, open two holes earlier, pitch-row is spout 13 centre-to-centre spacing on the burner block 4; Boring ratio screw rod 9 somewhat larger in diameter, screw rod 9 penetrate in the hole and with screw rod 9 and channel-section steel 7 and weld, and let screw rod 9 keep vertical with channel-section steel 7.Channel-section steel 7 length are wideer than burner.Screw rod 9 can be made with steel scrap muscle one greatest service silk.When using drawknot screw arbor assembly 12 to connect burner blocks 4 with burner 6, screw rod 9 is attacked a threaded end and is passed from the spout 13 of burner block 4, makes channel-section steel 7 flat leaning against on the burner 6, and coupling nut 11 then, and burner block 4 and burner 6 are strained and fixed.For the ease of passing through screw rod 9, channel-section steel 8 is being installed between burner block 4 and nut 11 on the screw rod 9 to burner block 4 application of forces.Back channel-section steel 8 is installed to be abutted against on the burner block 4.
Through the drawknot screw rod burner block is connected with burner for ease; When burner block 4 and burner 6 are positioned installation; On furnace wall steel plate 2, weld gripper shoe 1 earlier; Burner block 4 is hung and is supported on the gripper shoe 1, and then burner block 4 is connected with burner 6 and is strained and fixed through drawknot screw arbor assembly 12.
In addition, on the faying face of burner block 4 and burner 6, alumina silicate fiber felt 5 is set, so that being connected of burner block 4 and burner 6.
Embodiment
The installation of thermal storage heating stove burner tile comprises the steps:
1), the preparation of drawknot screw arbor assembly 12: as shown in Figure 1, on channel-section steel 7, open two holes, pitch-row is spout 13 centre-to-centre spacing of burner block 4; Boring ratio screw rod 9 somewhat larger in diameter, screw rod 9 penetrate in the hole screw rod 9 and channel-section steel 7 are welded, and let screw rod 9 keep vertical with channel-section steel 7.Channel-section steel 7 length are than burner 6 wide 300mm.Screw rod 9 can be made with steel scrap muscle one greatest service silk.
2), like Fig. 2, shown in 3, on furnace wall steel plate 2, emit unified burner block 4 bottom absolute altitude lines.In the absolute altitude line position gripper shoe 1 of burn-oning, gripper shoe 1 upper surface is concordant with the absolute altitude line;
3), as shown in Figure 2, with soft suspender belt 3 burner block 4 being sling is placed on the gripper shoe 1, after burner block 4 sticks the thick alumina silicate fiber felt 5 of 20mm with burner 6 binding sites; Let both abut against together, with channel-section steel 7 flat the leaning against on the burner 6 of drawknot screw rod, screw rod 9 passes from burner block 4 middle part spouts 13; Put channel-section steel 8 and pad 10 well; Adjust the plan-position of burner block 4, cover upper cap nut 11 tension burner blocks 4, finally being compressed into 10mm with 20mm alumina silicate fiber felt 5 is standard.The length of channel-section steel 8 is than the short 300mm of burner block 4 width.
4), install burner block 4 after, take off soft suspender belt 3, installed the cast that template is carried out the pours body of wall.Pours reaches form removal after the intensity, takes out screw rod 9 and channel-section steel 8.

Claims (3)

1. the installation method of thermal storage heating stove burner tile; Earlier with burner block (4) location and installation on burner (6); And then the pours body of wall carried out moulding by casting; It is characterized in that: burner block (4) and burner (6) are being positioned when installing, burner block (4) is connected with burner (6) and is being strained and fixed through drawknot screw arbor assembly (12), material feeding body of wall to be poured is removed drawknot screw arbor assembly (12) after meeting the requirements of intensity again; Said drawknot screw arbor assembly (12) comprises screw rod (9), and an end of screw rod (9) passes burner (6) and is fixedly connected channel-section steel (7), and the spout (13) that the other end of screw rod (9) passes on the burner block (4) is connected with nut (11); When burner block (4) and burner (6) are positioned installation; On furnace wall steel plate (2), emit earlier unified burner block (4) bottom absolute altitude line; Then in the absolute altitude line position gripper shoe (1) of burn-oning; Gripper shoe (1) upper surface is concordant with the absolute altitude line, burner block (4) is hung and is supported on the gripper shoe (1), and then burner block (4) is connected with burner (6) and is strained and fixed through drawknot screw arbor assembly (12).
2. the installation method of thermal storage heating stove burner tile as claimed in claim 1 is characterized in that: channel-section steel (8) is installed being positioned on the screw rod (9) between burner block (4) and the nut (11).
3. according to claim 1 or claim 2 the installation method of thermal storage heating stove burner tile is characterized in that: on the faying face of burner block (4) and burner (6), alumina silicate fiber felt (5) is set.
CN200910302307A 2009-05-14 2009-05-14 Mounting method for thermal storage heating stove burner tile Active CN101545721B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910302307A CN101545721B (en) 2009-05-14 2009-05-14 Mounting method for thermal storage heating stove burner tile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910302307A CN101545721B (en) 2009-05-14 2009-05-14 Mounting method for thermal storage heating stove burner tile

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CN101545721A CN101545721A (en) 2009-09-30
CN101545721B true CN101545721B (en) 2012-09-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107238292A (en) * 2017-06-19 2017-10-10 中国五冶集团有限公司 A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block

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* Cited by examiner, † Cited by third party
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CN102297595A (en) * 2010-06-25 2011-12-28 上海宝钢工业检测公司 Method for quickly replacing burner block of annular heating furnace
CN102175085A (en) * 2010-12-29 2011-09-07 天津二十冶建设有限公司 Method for pouring and constructing whole furnace wall of heating furnace with heat-accumulating-type nozzle
CN102288035B (en) * 2011-07-23 2012-12-26 河北二十冶工程技术有限公司 Integral casting-molding method for heat-storing type heating-furnace burner
CN103322799B (en) * 2012-03-19 2015-03-04 五冶集团上海有限公司 Off-line pouring method of refractory material of burner of circular furnace
CN103759538B (en) * 2014-01-20 2015-06-10 中国十九冶集团有限公司 Heating furnace burner block replacing method capable of reserving furnace top
CN104006654A (en) * 2014-05-21 2014-08-27 江苏华德工业炉有限公司 Different-section different-side air and coal gas dual-regeneration burner heating furnace
CN106556256A (en) * 2015-09-28 2017-04-05 中国二冶集团有限公司 The brick building method of burner pipe and its burner pipe brick masonry holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107238292A (en) * 2017-06-19 2017-10-10 中国五冶集团有限公司 A kind of installation method and its installation auxiliary device of heating furnace furnace wall burner block

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