CN205861289U - Blast furnace cooling device leakage detection apparatus - Google Patents
Blast furnace cooling device leakage detection apparatus Download PDFInfo
- Publication number
- CN205861289U CN205861289U CN201620607608.5U CN201620607608U CN205861289U CN 205861289 U CN205861289 U CN 205861289U CN 201620607608 U CN201620607608 U CN 201620607608U CN 205861289 U CN205861289 U CN 205861289U
- Authority
- CN
- China
- Prior art keywords
- cooling device
- storage box
- water storage
- leakage detection
- exhaustor
- 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 proposes a kind of blast furnace cooling device leakage detection apparatus, one water storage box is set, sealing lid is arranged at water storage box top, sealing covers connection one exhaustor, one gas leak detector is installed on exhaustor, water storage box sidewall arranges water inlet and discharge outlet, and discharge outlet height is less than water inlet, on the pipeline of water inlet and discharge outlet, is equipped with ball valve on exhaustor.Have the beneficial effect that 1, can quickly, be accurately judged to whether this cooling device damages；2, can be prevented effectively from owing to person works's experience height in post is different, the situation such as cooling device erroneous judgement, leakage detection water difficulty often occurs；3, job standardization can be made；4, improve efficiency, reduce and shorten number of times and time that post work works in coal gas district as far as possible, guard against gas poisoning.
Description
Technical field
This utility model belongs to technical field of metallurgical equipment, is that blast furnace checks that the one whether cooling device damages is examined
Leakage device.
Background technology
At present, blast furnace cooling device leak hunting technology does not the most also have the technology of maturation, due to blast furnace detecting element price
Expensive, it is impossible to accomplish all to install on each section of each water pipe, the judgement of blast furnace cooling device damage is all post work people
Member by working experience for many years, observe head whether have flower, whether can put catch fire, the method such as local controlled-water judges cooling
Whether equipment damages.Owing to person works's experience height in post is different, often judge by accident, the situation such as leakage detection water difficulty, and
Number of times and time that post work works in coal gas district are longer, are susceptible to carbon monoxide poisoning.
Utility model content
This utility model purpose is to solve problem above, proposes a kind of blast furnace cooling device leakage detection apparatus.
The technical scheme that this utility model is used is: a kind of blast furnace cooling device leakage detection apparatus, arranges a water storage box,
Sealing lid is arranged at water storage box top, seals and covers connection one exhaustor, and exhaustor is installed a gas leak detector, water storage box sidewall
Arranging water inlet and discharge outlet, discharge outlet height is less than water inlet, on the pipeline of water inlet and discharge outlet, is equipped with on exhaustor
Ball valve.
Described water storage box sidewall is provided with liquid level observation panel.
Described water storage box is cylinder barrel, highly 500mm, perimeter side wall 300 mm.
Described water inlet is located at 1/2 height of water storage box, and discharge outlet is located at 1/3 height of water storage box.
It is connected by rubber hose between described gas leak detector and exhaustor.
Described water storage box is provided with mobile parts, such as road wheel.
What this utility model was used have the beneficial effect that 1, can quickly, be accurately judged to whether this cooling device damages；2、
Can be prevented effectively from owing to person works's experience height in post is different, the situation such as cooling device erroneous judgement, leakage detection water difficulty often occurs；
3, job standardization can be made；4, improve efficiency, reduce and shorten number of times and time that post work works in coal gas district as far as possible,
Guard against gas poisoning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of blast furnace cooling device leakage detection apparatus, arranges a water storage box 1, and sealing lid is arranged at water storage box 1 top, and sealing covers
Connecting an exhaustor 2, exhaustor 2 is installed a gas leak detector 3, water storage box 1 sidewall arranges water inlet 4 and discharge outlet 5, row
The mouth of a river 5 height, less than water inlet 4, on the pipeline of water inlet 4 and discharge outlet 5, is equipped with ball valve on exhaustor 2.
In order in observing water storage box, water surface liquid level is the most too high, water storage box 1 sidewall is provided with liquid level observation panel 6.
The big I of water storage box regulates according to site environment, can make portable, it is also possible to make large-scale plug-type, peace
Filling such as the mobile parts of road wheel etc, facilitate push-and-pull to move, preferably water storage box 1 is cylinder barrel, highly 500mm, sidewall
Girth 300 mm.Water storage box 1 acts on: water-retention and slow down water speed, reach the purpose of steam-water separation.
Preferably installation site is: water inlet 4 is located at 1/2 height of water storage box 1, and discharge outlet 4 is located at the 1/ of water storage box 1
At 3 height.
Be connected by rubber hose between gas leak detector 3 with exhaustor 2, can isolated environment coal gas, the most also can customized specially
The gas leak detector of isolation external environment condition, be mounted directly.
This utility model is the operation principle according to degassing, and current enter water storage box 1, and water speed slows down, and in water, gas can be to
Top wafts and brims with, and gas is through gas leak detector 3 testing element installed above, if gas alarm in the gas blown out in water
Device 3 test, containing coal gas, illustrates that this cooling device is damaged, if illustrating that cooling device is intact without coal gas.
Equipment uses: 1. quickly by this utility model water inlet with suspected leak cooling device water outlet with metal hose even
Connect, union joint good airproof performance to be ensured；
2. suitably close cooling device inlet valve 1/3 or 1/2 so that it is in cooling device, hydraulic pressure is less than furnace pressure, as
Really cooling device is damaged, has coal gas and pours in water；
3. regulating the aperture (inflow is more than water yield) of water-in and water-out valve of the present utility model, water enters water storage box, logical
Crossing and slow down water speed, in water storage box, water level raises.Observe liquid level observation panel, it is ensured that in water storage box, water surface liquid level is the most too high.Open
Ball valve on exhaustor, observes gas leak detector, and cooling device is damaged, if without coal gas to have the cooling device of gas alarm then to illustrate
Illustrate that cooling device is intact, this cooling device can be reverted to normal water supply；
4. can judge damaged condition according to the concentration that gas leak detector content shows: measure display gas content the lowest, say
Bright cooling wall damages less, measures and shows when gas content is higher, illustrates that cooling wall damages more serious；
5., when suspecting that cooling device has damage, immediately cooling device leakage detection apparatus is quickly connected, by its warning function,
Judge rapidly whether this cooling device damages, can be prevented effectively from owing to person works's experience height in post is different, often occur
The situations such as cooling device erroneous judgement, leakage detection water difficulty.Job standardization can be made.
Claims (6)
1. a blast furnace cooling device leakage detection apparatus, is characterized in that arranging a water storage box (1), and sealing is arranged at water storage box (1) top
Lid, seals and covers connection one exhaustor (2), and exhaustor (2) is upper installs a gas leak detector (3), and water storage box (1) sidewall is arranged
Water inlet (4) and discharge outlet (5), discharge outlet (5) height is less than water inlet (4), on the pipeline of water inlet (4) and discharge outlet (5),
Exhaustor is equipped with ball valve on (2).
The most according to claim 1, blast furnace cooling device leakage detection apparatus, is characterized in that described water storage box (1) sidewall is provided with liquid level
Observation panel (6).
The most according to claim 1, blast furnace cooling device leakage detection apparatus, is characterized in that described water storage box (1) is cylinder barrel, high
Degree 500mm, perimeter side wall 300 mm.
The most according to claim 1, blast furnace cooling device leakage detection apparatus, is characterized in that described water storage box (1) is provided with moving part
Part.
The most according to claim 1, blast furnace cooling device leakage detection apparatus, is characterized in that described water inlet (4) is located at water storage box
(1), at 1/2 height, discharge outlet (4) is located at 1/3 height of water storage box (1).
The most according to claim 1, blast furnace cooling device leakage detection apparatus, is characterized in that gas leak detector (3) and exhaustor (2)
Between connected by rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620607608.5U CN205861289U (en) | 2016-06-20 | 2016-06-20 | Blast furnace cooling device leakage detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620607608.5U CN205861289U (en) | 2016-06-20 | 2016-06-20 | Blast furnace cooling device leakage detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861289U true CN205861289U (en) | 2017-01-04 |
Family
ID=57635992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620607608.5U Expired - Fee Related CN205861289U (en) | 2016-06-20 | 2016-06-20 | Blast furnace cooling device leakage detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643765A (en) * | 2019-03-15 | 2020-01-03 | 广东韶钢松山股份有限公司 | Online water-checking process for blast furnace cooling wall and water tank applied to process |
-
2016
- 2016-06-20 CN CN201620607608.5U patent/CN205861289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110643765A (en) * | 2019-03-15 | 2020-01-03 | 广东韶钢松山股份有限公司 | Online water-checking process for blast furnace cooling wall and water tank applied to process |
| CN110643765B (en) * | 2019-03-15 | 2022-01-11 | 广东韶钢松山股份有限公司 | Online water-checking process for blast furnace cooling wall and water tank applied to process |
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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: 20170104 Termination date: 20170620 |