CN204005264U - Gas conveying tube drainage means - Google Patents
Gas conveying tube drainage means Download PDFInfo
- Publication number
- CN204005264U CN204005264U CN201420329061.8U CN201420329061U CN204005264U CN 204005264 U CN204005264 U CN 204005264U CN 201420329061 U CN201420329061 U CN 201420329061U CN 204005264 U CN204005264 U CN 204005264U
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- CN
- China
- Prior art keywords
- conveying tube
- gas conveying
- water
- collector pipe
- pipe
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of gas conveying tube drainage means, comprise the collector pipe being connected with gas conveying tube, support and the water lute drainer of support set water pipe, the caliber of described collector pipe is greater than the caliber of gas conveying tube, the bottom of described collector pipe is provided with waste pipe, the water outlet of described waste pipe is connected with the water intake of water lute drainer, on described waste pipe, is provided with valve.The utility model gas conveying tube drainage means, the caliber of its collector pipe is greater than the caliber of gas conveying tube, the bottom of collector pipe is lower than gas conveying tube, condensed water in gas conveying tube can be assembled in collector pipe, then discharges through waste pipe and water lute drainer, and collector pipe passes through stent support, intensity is good, can avoid collector pipe to cave in, and condensed water in gas conveying tube also discharged in time, therefore can eliminate gas conveying tube and be pressed the problem of collapsing by ponding.
Description
Technical field
The utility model relates to a kind of gas conveying device, particularly a kind of drainage means of gas conveying tube.
Background technique
Be less than 55 DEG C owing to entering the gas temperature General Requirements of gas conveying tube net, therefore need to pass through spray cooling processing from the equipment such as coke oven or blast furnace coal gas out.In spray cooling process, because gas temperature is higher, cooling water can evaporate formation steam and enter gas conveying tube net with coal gas; Along with steam-laden coal gas flows forward along gas conveying tube, gas temperature can reduce gradually, the water vapour cooling liquid water that condenses into gradually.
In prior art, the drainage means of gas conveying tube is comparatively simple, is generally in gas conveying tube bottom one funneling discharge structure is set, and the cooling water in gas conveying tube is discharged.But due in spray cooling process, in coal gas, contain a large amount of water vapour, therefore at coal gas forward in flow process, along with assembling a large amount of cooling waters in the reduction gas conveying tube of temperature, and the drainage capacity of existing funneling discharge structure is poor, its can not be instant the cooling water by gas conveying tube drain, along with cooling water in gas conveying tube aggregate amount increase, there will be cooling water pressure collapse gas conveying tube, cause the major accidents such as gas leakage.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of gas conveying tube drainage means, poor to solve existing gas conveying tube discharge structure drainage capacity, can not discharge in time cooling water in gas conveying tube, so that there will be that gas conveying tube collapses, the problem of gas leakage.
The utility model gas conveying tube drainage means, comprise the collector pipe being connected with gas conveying tube, support and the water lute drainer of support set water pipe, the caliber of described collector pipe is greater than the caliber of gas conveying tube, the bottom of described collector pipe is provided with waste pipe, the water outlet of described waste pipe is connected with the water intake of water lute drainer, on described waste pipe, is provided with valve.
Further, the caliber of described collector pipe is 1.5～2 times of gas conveying tube caliber.
Further, in described collector pipe, be provided with spoiler.
Further, described water lute drainer comprises container body, forms the flow channel of coiled bending in described container body by water-stop sheet.
The beneficial effects of the utility model: the utility model gas conveying tube drainage means, the caliber of its collector pipe is greater than the caliber of gas conveying tube, the bottom of collector pipe is lower than gas conveying tube, condensed water in gas conveying tube can be assembled in collector pipe, then discharges through waste pipe and water lute drainer, and collector pipe passes through stent support, intensity is good, can avoid collector pipe to cave in, and condensed water in gas conveying tube also discharged in time, therefore can eliminate gas conveying tube and be pressed the problem of collapsing by ponding.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model gas conveying tube drainage means;
Fig. 2 is the sectional view along A-A in Fig. 1;
Fig. 3 is the structural representation of water lute drainer.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment gas conveying tube drainage means, comprise the collector pipe 2 being connected with gas conveying tube 1, support 3 and the water lute drainer 4 of support set water pipe 2, the caliber of described collector pipe 2 is greater than the caliber of gas conveying tube 1, the bottom of described collector pipe 2 is provided with waste pipe 5, the water outlet of described waste pipe 5 is connected with the water intake of water lute drainer 4, on described waste pipe 5, is provided with valve 6.
When work, the water vapour containing in coal gas Yin Wendu in flow process reduces and condenses into liquid condensation water, because the caliber of collector pipe 2 is greater than the caliber of gas conveying tube 1, the bottom of collector pipe 2 is lower than gas conveying tube 1, condensed water is just assembled in collector pipe 2, then discharges through waste pipe 5 and water lute drainer 4.In the present embodiment, collector pipe 2 supports by support 3, and intensity is good, can avoid collector pipe 2 to cave in, and condensed water in gas conveying tube 1 also discharged in time, has also eliminated gas conveying tube 1 and has been pressed the problem of collapsing by ponding.
In the present embodiment, the caliber of described collector pipe 2 is 1.5 times of gas conveying tube 1 caliber, certainly in different embodiments, the caliber of collector pipe 2 also can be adjusted according to conditions such as water vapour contents in duct length, coal gas, and the caliber of general collector pipe 2 is that 1.5～2 times of gas conveying tube 1 caliber can meet usage requirement preferably.
As the improvement to the present embodiment, in described collector pipe 2, be provided with spoiler 7, by spoiler 7, coal gas is obstructed, can further leach steam contained in coal gas, improve coal gas degree of purity.
As the improvement to the present embodiment, described water lute drainer 4 comprises container body 8, forms the flow channel of coiled bending in described container body 8 by water-stop sheet 9, and this water lute drainer 4 can well stop coal gas to leak, good sealing effect.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a gas conveying tube drainage means, it is characterized in that: comprise the collector pipe being connected with gas conveying tube, support and the water lute drainer of support set water pipe, the caliber of described collector pipe is greater than the caliber of gas conveying tube, the bottom of described collector pipe is provided with waste pipe, the water outlet of described waste pipe is connected with the water intake of water lute drainer, on described waste pipe, is provided with valve.
2. gas conveying tube drainage means according to claim 1, is characterized in that: the caliber of described collector pipe is 1.5～2 times of gas conveying tube caliber.
3. gas conveying tube drainage means according to claim 1 and 2, is characterized in that: in described collector pipe, be provided with spoiler.
4. gas conveying tube drainage means according to claim 1, is characterized in that: described water lute drainer comprises container body, forms the flow channel of coiled bending in described container body by water-stop sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329061.8U CN204005264U (en) | 2014-06-19 | 2014-06-19 | Gas conveying tube drainage means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329061.8U CN204005264U (en) | 2014-06-19 | 2014-06-19 | Gas conveying tube drainage means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005264U true CN204005264U (en) | 2014-12-10 |
Family
ID=52045265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329061.8U Expired - Fee Related CN204005264U (en) | 2014-06-19 | 2014-06-19 | Gas conveying tube drainage means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555933A (en) * | 2017-01-06 | 2017-04-05 | 中冶华天工程技术有限公司 | Anti-leakage gas drainage system |
| CN110173302A (en) * | 2019-06-18 | 2019-08-27 | 龙口矿业集团有限公司 | A kind of preventing and extinguishing fire of coal mine note nitrogen pipe-line system self-draining arrangement |
-
2014
- 2014-06-19 CN CN201420329061.8U patent/CN204005264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555933A (en) * | 2017-01-06 | 2017-04-05 | 中冶华天工程技术有限公司 | Anti-leakage gas drainage system |
| CN110173302A (en) * | 2019-06-18 | 2019-08-27 | 龙口矿业集团有限公司 | A kind of preventing and extinguishing fire of coal mine note nitrogen pipe-line system self-draining arrangement |
| CN110173302B (en) * | 2019-06-18 | 2020-12-08 | 龙口矿业集团有限公司 | Automatic drainage device of fire-fighting nitrogen injection pipeline system for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Iron and Steel Co., Ltd. Assignor: Chongqing Iron & Steel (Group) Co., Ltd. Contract record no.: 2016500000009 Denomination of utility model: Drainage device of gas transportation pipe Granted publication date: 20141210 License type: Common License Record date: 20160427 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20141210 Termination date: 20180619 |