CN205673310U - A kind of device removing sintering desulfuration inner-walls of duct fouling - Google Patents
A kind of device removing sintering desulfuration inner-walls of duct fouling Download PDFInfo
- Publication number
- CN205673310U CN205673310U CN201620550746.4U CN201620550746U CN205673310U CN 205673310 U CN205673310 U CN 205673310U CN 201620550746 U CN201620550746 U CN 201620550746U CN 205673310 U CN205673310 U CN 205673310U
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- CN
- China
- Prior art keywords
- sintering desulfuration
- sintering
- pipeline
- fouling
- desulfuration pipeline
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
A kind of device removing sintering desulfuration inner-walls of duct fouling, belongs to sintering desulfuration pipeline repairing equipment technical field, for removing the fouling in sintering desulfuration pipeline.Sintering desulfuration pipeline of the present utility model is fixed in frame, the steel wire rope of hoist engine pulls brokenly to be cut drift and passes through from sintering desulfuration pipeline, broken cutting drift and carry out brokenly cutting to the fouling of sintering desulfuration inner-walls of duct, repetitive operation can be by clean for the removal of deposit of inner-walls of duct.This utility model simple in construction, easy to use, remove fouling effect good, it is capable of quick, high-quality, lossless removing operation, avoid manual operation, decrease labor intensity, it is substantially shorter the time than traditional snaking method, enable sintering desulfuration pipeline quickly to return dress, resume production rapidly, there is significant economic benefit.
Description
Technical field
This utility model relates to a kind of device being purged sintering desulfuration inner-walls of duct fouling, belongs to sintering desulfuration pipe
Road maintenance of equipment technical field.
Background technology
In iron and steel metallurgy enterprise, removing sulfur dioxide in sintering flue gas generally uses wet method removing process.Take off in wet method
During sulfur process operation, desulfurization slurry is carried by pipeline, and main pipe has circulating pump pipeline, slurry pump pipeline etc..
Finding in actual use, inner-walls of duct often fouling is serious, containing not replacing calcium sulfate, half-H 2 O calcium sulphate completely in fouling
And calcium carbonate etc., properly functioning in the inner-walls of duct layer of scale speed of growth the fastest up to 1mm/ days so that cleaning desulfurization pipe
Road fouling becomes a regular job.Owing to foulant has the characteristic of rigidity and plasticity concurrently, therefore at cleaning desulfuration pipeline
In foulant work process, the methods such as external force percussion, rapping of commonly using are purged, and these currently used methods exist following lacking
Point:
1. use manpower cleaning, inefficiency；2. easily cause pipeline damage；3. for long pipeline not easy-clear.
Therefore, how to realize quickly, high-efficient cleaning become relevant technical staff urgently except sintering desulfuration inner-walls of duct foulant
The problem solved.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of device removing sintering desulfuration inner-walls of duct fouling,
This device can realize removing fast and efficiently the foulant of sintering desulfuration inner-walls of duct, it is achieved pipeline quickly returns dress, as early as possible
Resume production.
The technical scheme solving above-mentioned technical problem is:
A kind of device removing sintering desulfuration inner-walls of duct fouling, it includes frame, hoist engine, broken cuts drift, and frame is
The rectangle steel framework of channel-section steel welding, two groups of arc-shaped brackets of the upper plane-welding of frame, the radian of arc-shaped bracket is de-with sintering
The periphery circular arc of sulfur pipeline matches, and sintering desulfuration pipeline is placed on arc-shaped bracket, in the frame of sintering desulfuration pipeline front end
Being welded with stop block, stop block keeps off in the front end of sintering desulfuration pipeline, and hoist engine is fixed on rack framework, and hoist engine passes through steel
Cord is cut drift be connected with broken, broken cut the steel blade that drift is welded on sleeve surrounding by sleeve and being uniformly distributed and forms, steel leaf
Sheet edge has sawtooth, front end to have taper chamfering, the external diameter of steel blade to match with the internal diameter of sintering desulfuration pipeline.
The device of above-mentioned removing sintering desulfuration inner-walls of duct fouling, described broken to cut drift be complete configuration, multiple broken cuts punching
Head has different external diameters, and it is corresponding with the fouling of sintering desulfuration pipeline different-thickness respectively that various outer diameter broken cuts drift.
The device of above-mentioned removing sintering desulfuration inner-walls of duct fouling, the framework of described frame is welded with two groups of retainer ring,
Two groups of retainer ring lay respectively at the both sides of sintering desulfuration pipeline, the two ends of fixing band respectively with the consolidating of the both sides of sintering desulfuration pipeline
Determining ring to connect, the middle part of fixing band is wound on the top of sintering desulfuration pipeline and is fixed by sintering desulfuration pipeline.
The beneficial effects of the utility model are:
Sintering desulfuration pipeline of the present utility model is fixed in frame, and the steel wire rope of hoist engine pulls brokenly cuts drift from sintering
Passing through in desulfuration pipeline, broken cut drift and carry out brokenly cutting to the fouling of sintering desulfuration inner-walls of duct, repetitive operation can be by pipeline
The removal of deposit of wall is clean.This utility model simple in construction, easy to use, remove fouling effect good, it is possible to realize quick, high
Matter, lossless removing operation, it is to avoid manual operation, reduce labor intensity, be substantially shorter the time than traditional snaking method, make pipe
Road can quickly return dress, resumes production rapidly, has significant economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, labelling is as follows: sintering desulfuration pipeline 1, frame 2, hoist engine 3, broken cut drift 4, arc-shaped bracket 5, stop block 6,
Steel wire rope 7, sleeve 8, steel blade 9, retainer ring 10, fixing band 11.
Detailed description of the invention
This utility model by frame 2, hoist engine 3, broken cut drift 4, arc-shaped bracket 5, stop block 6, steel wire rope 7, retainer ring
10, fixing band 11 forms.
Figure shows, the rectangle steel framework that frame 2 is welded for channel-section steel, two groups of arc torr of the upper plane-welding of frame 2
Frame 5, the radian of arc-shaped bracket 5 matches with the periphery circular arc of sintering desulfuration pipeline 1, and sintering desulfuration pipeline 1 is placed on arc torr
On frame 5, the frame 1 of sintering desulfuration pipeline 1 front end being welded with stop block 6, stop block 6 keeps off the front end at sintering desulfuration pipeline 1,
Sintering desulfuration pipeline 1 is made not move forward.
Showing in figure, hoist engine 3 is made up of motor, decelerator, reel.Hoist engine 3 is fixed on frame 2 framework, elevator
Machine 3 is cut drift 4 by steel wire rope 7 be connected with being broken.
Figure shows, broken cut the steel blade 9 that drift 4 is welded on sleeve 8 surrounding by sleeve 8 and being uniformly distributed and form, steel leaf
Sheet 9 edge has sawtooth, front end to have taper chamfering, the external diameter of steel blade 9 to match with the internal diameter of sintering desulfuration pipeline 1.Break and cut punching
4 is complete configuration, multiple broken cut drift 4 and has different external diameters, various outer diameter broken cut drift 4 respectively with sintering desulfuration pipe
The fouling of road 1 different-thickness is corresponding.
Showing in figure, the framework of frame 2 is welded with two groups of retainer ring 10, and two groups of retainer ring 10 lay respectively at sintering desulfuration
The both sides of pipeline 1, the two ends of fixing band 11 retainer ring 10 with the both sides of sintering desulfuration pipeline 1 respectively is connected, fixing band 11
Middle part is wound on the top of sintering desulfuration pipeline 1 and is fixed by sintering desulfuration pipeline 1.
Work process of the present utility model is as follows:
The first step, is placed on the sintering desulfuration pipeline 1 of fouling on the arc-shaped bracket 5 of frame 2, towards the burning of hoist engine 3
Knot desulfuration pipeline 1 end is adjacent to stop block 6, and sintering desulfuration pipeline 1 top fixing band 11 is fixed.
Second step, with the 8# steel wire more than sintering desulfuration pipeline 1 length through fouling sintering desulfuration pipeline 1, one end and volume
The steel wire rope 7 raising machine 3 connects, and pulls the steel wire other end, hoist engine 3 reversion to coordinate elongation steel wire rope 7, and steel wire is by hoist engine 3
Steel wire rope 7 is brought fouling sintering desulfuration pipeline 1 into and is eventually passed through fouling sintering desulfuration pipeline 1.Steel wire rope 7 end passes appropriate size
The broken sleeve 8 cutting drift 4, use buckle and U-loop to be pinned, make brokenly to cut drift 4 and be connected with the steel wire rope 7 of hoist engine 3.
3rd step, is directed at the endoporus of fouling sintering desulfuration pipeline 1 by broken drift 4 of cutting, starts hoist engine 3, by hoist engine 3
Steel wire rope 7 pull brokenly and cut drift 4 by fouling sintering desulfuration pipeline 1, it is achieved broken the cutting to sintering desulfuration pipeline 1 foulant.
Repeat above-mentioned two steps and incrementally increase brokenly the specification cutting drift 4, taking the circumstances into consideration to adjust the broken steel blade 9 cutting drift 4 simultaneously and break corner cut degree,
Finally realize the destruction to sintering desulfuration pipeline 1 foulant and crush.
Finally, taking off sintering desulfuration pipeline 1 and hold up, foulant being poured out, sintering desulfuration pipeline 1 snaking terminates.
Claims (3)
1. the device removing sintering desulfuration inner-walls of duct fouling, it is characterised in that: it include frame (2), hoist engine (3),
Breaking and cut drift (4), frame (2) is the rectangle steel framework of channel-section steel welding, two groups of arc-shaped brackets of the upper plane-welding of frame (2)
(5), the radian of arc-shaped bracket (5) matches with the periphery circular arc of sintering desulfuration pipeline (1), and sintering desulfuration pipeline (1) is placed on
On arc-shaped bracket (5), the frame (2) of sintering desulfuration pipeline (1) front end being welded with stop block (6), stop block (6) gear is at sintering
The front end of desulfuration pipeline (1), hoist engine (3) is fixed on frame (2) framework, and hoist engine (3) cuts punching by steel wire rope (7) with broken
Head (4) is connected, and broken cut the steel blade (9) that drift (4) is welded on sleeve (8) surrounding by sleeve (8) and being uniformly distributed and forms, steel
Blade (9) edge has sawtooth, front end to have a taper chamfering, and the internal diameter of the external diameter of steel blade (9) and sintering desulfuration pipeline (1) is mutually
Join.
The device of removing sintering desulfuration inner-walls of duct fouling the most according to claim 1, it is characterised in that: described breaking cuts punching
Head (4) is complete configuration, multiple broken cut drift (4) and has different external diameters, various outer diameter broken cut drift (4) respectively with sintering
The fouling of desulfuration pipeline (1) different-thickness is corresponding.
The device of removing sintering desulfuration inner-walls of duct fouling the most according to claim 2, it is characterised in that: described frame
(2) being welded with two groups of retainer ring (10) on framework, two groups of retainer ring (10) lay respectively at the both sides of sintering desulfuration pipeline (1),
The two ends of fixing band (11) retainer ring (10) with the both sides of sintering desulfuration pipeline (1) respectively is connected, the middle part of fixing band (11)
Sintering desulfuration pipeline (1) is fixed by the top being wound on sintering desulfuration pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550746.4U CN205673310U (en) | 2016-06-08 | 2016-06-08 | A kind of device removing sintering desulfuration inner-walls of duct fouling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550746.4U CN205673310U (en) | 2016-06-08 | 2016-06-08 | A kind of device removing sintering desulfuration inner-walls of duct fouling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673310U true CN205673310U (en) | 2016-11-09 |
Family
ID=57435351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550746.4U Expired - Fee Related CN205673310U (en) | 2016-06-08 | 2016-06-08 | A kind of device removing sintering desulfuration inner-walls of duct fouling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721964A (en) * | 2019-09-16 | 2020-01-24 | 江苏亨通海洋光网系统有限公司 | Sheath process sea optical cable copper pipe wiping machine |
-
2016
- 2016-06-08 CN CN201620550746.4U patent/CN205673310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721964A (en) * | 2019-09-16 | 2020-01-24 | 江苏亨通海洋光网系统有限公司 | Sheath process sea optical cable copper pipe wiping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200608 |