CN206736290U - A kind of device for cleaning blast furnace gas pipeline - Google Patents
A kind of device for cleaning blast furnace gas pipeline Download PDFInfo
- Publication number
- CN206736290U CN206736290U CN201720308779.2U CN201720308779U CN206736290U CN 206736290 U CN206736290 U CN 206736290U CN 201720308779 U CN201720308779 U CN 201720308779U CN 206736290 U CN206736290 U CN 206736290U
- Authority
- CN
- China
- Prior art keywords
- motor
- driven carrier
- blast furnace
- wheel
- water pipe
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of device for cleaning blast furnace gas pipeline, is the characteristics of the device, including motor-driven carrier and high-pressure water pipe, the shower nozzle of the high-pressure water pipe are fixedly mounted on the front end of the motor-driven carrier；The motor-driven carrier is used to walk in gas piping.Effectively blast furnace gas pipeline can be cleaned using device provided by the utility model, plugging fault is blocked or exclude so as to prevent.
Description
Technical field
Blast-furnace technique field is the utility model is related to, more particularly to a kind of device for cleaning blast furnace gas pipeline.
Background technology
Contain a large amount of little particle coke and other impurity, when through piping, small in coal gas in blast furnace gas recovery
Grain coke and other impurity slowly settle down in pipeline, are easy to block pipeline over time.
After blast furnace gas pipeline blocks, if changing gas piping, production is not only influenceed, and can additionally increase
Establishment expense.Therefore, how blast furnace gas pipeline is cleaned, blocks or exclude plugging fault to prevent, turn into
Those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of device for cleaning blast furnace gas pipeline, can have using the device
Effect ground is cleaned to blast furnace gas pipeline, and plugging fault is blocked or exclude so as to prevent.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of device for cleaning blast furnace gas pipeline, including；
Motor-driven carrier, the motor-driven carrier are used to walk in gas piping；
High-pressure water pipe, the shower nozzle of the high-pressure water pipe are fixedly mounted on the front end of the motor-driven carrier.
Preferably, in said apparatus, the water bag for water storage, one end of the water bag are installed on the motor-driven carrier
Connected with the shower nozzle, the other end connects with the high-pressure water pipe.
Preferably, in said apparatus, the water bag is cylinder, and accumbency is on the motor-driven carrier.
Preferably, in said apparatus, a diameter of 150mm~160mm of the water bag.
Preferably, in said apparatus, the shower nozzle is rotary nozzle.
Preferably, in said apparatus, the wheel of the motor-driven carrier is solid rubber wheel.
Preferably, in said apparatus, the wheel footpath of the wheel is 120mm~125mm, wheel face width be 45mm~
50mm。
Preferably, in said apparatus, the wheelspan of the motor-driven carrier is adjustable.
It can be seen from above-mentioned technical proposal, in the device provided by the utility model for cleaning blast furnace gas pipeline, water under high pressure
The shower nozzle of pipe is fixedly mounted on the front end of motor-driven carrier, and motor-driven carrier is used to walk in gas piping, therefore, high-pressure water pipe
Shower nozzle can be driven by motor-driven carrier and be walked in gas piping, so as to which high-pressure water pipe can spray water under high pressure to clean gas pipe
Road, it can be seen that, it can spray high pressure water flushing using the device and sweep precipitum in gas piping, it is thus possible to effectively prevent coal
Feed channel blocks, or can effectively exclude the plugging fault of gas piping, is additionally, since motor-driven carrier in gas pipe
Walking can reach each section of part of gas piping in road, so without each section of part perforate respectively to gas piping so that
Cleaning works cost is lower, and construction is also more convenient.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of schematic diagram of the device for cleaning blast furnace gas pipeline that the utility model embodiment provides.
In figure mark for：
1st, sweep；2nd, motor；3rd, wheel；4th, axletree.
Embodiment
In order to make it easy to understand, the utility model will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of schematic diagram of the device of the cleaning blast furnace gas pipeline provided for the utility model embodiment should
Device includes motor-driven carrier and high-pressure water pipe (not shown), wherein, motor-driven carrier is used to walk in gas piping；High pressure
The shower nozzle of water pipe is fixedly mounted on the front end of motor-driven carrier.
It should be noted that in use, water under high pressure is provided from external water source to high-pressure water pipe, for example, generally clear by high pressure
Washing machine provides water under high pressure.
As shown in figure 1, being provided with motor 2 on the sweep 1 of motor-driven carrier, motor 2 can be 120W deceleration adjustable motors, and
By linked transmission system come axle shaft 4, so as to advance with motor car wheel 3.
In order to store a part of water on motor-driven carrier, water bag can be installed on motor-driven carrier, by one end of water bag with
Shower nozzle connects, and the other end connects with high-pressure water pipe.Specifically, water bag can be cylinder, and accumbency is on motor-driven carrier, water bag
Diameter be generally 150mm~160mm, for example, water bag can use a diameter of 159mm pipeline make.
In order to improve sweeping efficiency, shower nozzle can select rotary nozzle.Rotary nozzle can be with 360 degree of rotations, so that coal gas
Any position of inner-walls of duct can be rinsed.
To keep the stability that motor-driven carrier advances, the wheel 3 of motor-driven carrier can select solid rubber wheel, and wheel footpath is general
For 120mm~125mm, wheel face width is generally 45mm~50mm, for example, can be 125mm from wheel footpath, wheel face width is
50mm solid rubber wheel.
In order that motor-driven carrier can use in the gas piping of different bores, and in the present embodiment, the wheelspan of motor-driven carrier
It is adjustable, i.e., as shown in figure 1, the length of axletree 4 can adjust.
When cleaning blast furnace gas pipeline using device provided by the utility model, the nozzle end of high-pressure water pipe is fixedly mounted
On motor-driven carrier, during motor-driven carrier is walked in gas piping, high-pressure water pipe spray water under high pressure cleans gas piping.
In specific practical application, motor-driven carrier can crawl advance in gas piping., can be with order to improve sweeping efficiency
Sprayed water using rotary nozzle, for example, the shower nozzle of high-pressure water pipe rotates by axis of the fore-and-aft direction of motor-driven carrier, and to coal gas
The tube wall spray water under high pressure of pipeline.
The pressure of water under high pressure is generally 5MPa~10MPa, when being sprayed water using rotary nozzle, the water spraying direction of shower nozzle with it is electronic
Angle between the fore-and-aft direction of dolly is generally 45 °~60 °.
In the device provided by the utility model for cleaning blast furnace gas pipeline, the shower nozzle of high-pressure water pipe is fixedly mounted on electronic
The front end of dolly, motor-driven carrier are used to walk in gas piping, and therefore, the shower nozzle of high-pressure water pipe can be driven by motor-driven carrier
And walked in gas piping, so as to which high-pressure water pipe can spray water under high pressure to clean gas piping, it can be seen that, utilize the device
High pressure water flushing can be sprayed and sweep precipitum in gas piping, it is thus possible to effectively prevent gas piping from blocking, Huo Zheke
Effectively to exclude the plugging fault of gas piping, coal gas can be reached by being additionally, since motor-driven carrier and being walked in gas piping
Each section of part of pipeline, so without each section of part perforate respectively to gas piping so that cleaning works cost is lower, construction
Also it is more convenient.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to embodiment will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Therefore, originally
Utility model is not intended to be limited to embodiment illustrated herein, and is to fit to and principles disclosed herein and features of novelty
Consistent most wide scope.
Claims (8)
- A kind of 1. device for cleaning blast furnace gas pipeline, it is characterised in that including；Motor-driven carrier, the motor for driving moment is provided with the motor-driven carrier, and the motor-driven carrier is used in gas pipe Walked in road；High-pressure water pipe, the shower nozzle of the high-pressure water pipe are fixedly mounted on the front end of the motor-driven carrier.
- 2. device according to claim 1, it is characterised in that the water bag for water storage is installed on the motor-driven carrier, One end of the water bag connects with the shower nozzle, and the other end connects with the high-pressure water pipe.
- 3. device according to claim 2, it is characterised in that the water bag is cylinder, and accumbency is described electronic small Che Shang.
- 4. device according to claim 3, it is characterised in that a diameter of 150mm~160mm of the water bag.
- 5. device according to claim 2, it is characterised in that the shower nozzle is rotary nozzle.
- 6. the device according to any one in Claims 1 to 5, it is characterised in that the wheel (3) of the motor-driven carrier is Solid rubber wheel.
- 7. device according to claim 6, it is characterised in that the wheel footpath of the wheel (3) is 120mm~125mm, wheel face Width is 45mm~50mm.
- 8. device according to claim 6, it is characterised in that the wheelspan of the motor-driven carrier is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308779.2U CN206736290U (en) | 2017-03-24 | 2017-03-24 | A kind of device for cleaning blast furnace gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308779.2U CN206736290U (en) | 2017-03-24 | 2017-03-24 | A kind of device for cleaning blast furnace gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736290U true CN206736290U (en) | 2017-12-12 |
Family
ID=60558478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720308779.2U Expired - Fee Related CN206736290U (en) | 2017-03-24 | 2017-03-24 | A kind of device for cleaning blast furnace gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106834575A (en) * | 2017-03-24 | 2017-06-13 | 山东莱钢建设有限公司 | A kind of method and device for cleaning blast furnace gas pipeline |
-
2017
- 2017-03-24 CN CN201720308779.2U patent/CN206736290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106834575A (en) * | 2017-03-24 | 2017-06-13 | 山东莱钢建设有限公司 | A kind of method and device for cleaning blast furnace gas pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |