CN201401639Y - Gas pipeline water drainer capable of online detecting and cleaning blockage - Google Patents
Gas pipeline water drainer capable of online detecting and cleaning blockage Download PDFInfo
- Publication number
- CN201401639Y CN201401639Y CN2009201025373U CN200920102537U CN201401639Y CN 201401639 Y CN201401639 Y CN 201401639Y CN 2009201025373 U CN2009201025373 U CN 2009201025373U CN 200920102537 U CN200920102537 U CN 200920102537U CN 201401639 Y CN201401639 Y CN 201401639Y
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- water
- gas pipeline
- block clearing
- gas
- drain funnel
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Abstract
The utility model discloses a gas pipeline water drainer capable of online detecting and cleaning blockage, which comprises a water drainer body, a water draining hopper and a liquid dropping pipe, wherein the water draining hopper is communicated with a gas pipeline. The gas pipeline water drainer is characterized in that the water drainer body is equipped with a water seal liquid level indicating device, a condensate accumulation detecting device is disposed at the position of the gas pipeline corresponding to the water draining hopper, and an online blockage cleaning device is arranged on the water draining hopper. Designed in the way, the gas pipeline water drainer capable of online detecting and cleaning blockage has the advantages that people can conduct online visual observation ofthe water seal height of the water drainer and the condition of condensate accumulation in the pipeline, and simultaneously condensates accumulating and blocking in a communicating opening of the gaspipeline and the water draining hopper can be cleaned on line, thereby ensuring the safe operation of the gas pipeline water drainer and further ensuring the safe operation of the gas pipe network.
Description
Technical field
The utility model relates to gas pipeline drainer, especially to reclaim the hydathode that condensed water that coal gas produces or impurity are effectively got rid of in pipe conveying procedure.
Background technique
The waste gas that metallurgy high furnace, converter and coke oven produce uses for steel works by line transportation through after handling recovery mostly as the energy.Coal gas through reclaiming need effectively be got rid of by the row of conduits hydrophone at condensed water or impurity that pipe conveying procedure produces, guarantees that with this user's is safe in utilization.Gas pipeline drainer is a requisite pipeline fixture in the coal gas course of conveying, is unique facility of coal gas condensation product in the discharge conduit.The hydathode that uses in gas pipe line at present mostly is water-stop formula hydathode greatly.Under this situation that class hydathode is normal at gas pressure, drain line is unobstructed, hydathode can safe operation.But cause the hydathode water level to reduce or by the depletion of other reasons, water is not enough to seal coal gas, or not smooth because of drain line when gas pressure changes, can cause serious leakage of coal gas and cause security incident.Therefore, normally whether the water seal height of gas pipeline drainer and drain line are the key factors that guarantees the normal operation of hydathode.Because existing gas pipeline drainer is seal container under normal operating condition, the water seal height of hydathode can only be judged according to the spilling water situation; And whether the hydathode water drain funnel stops up and pipeline in whether have condensation product to gather also can only to judge by experience and overflow water situation.And water drain funnel stops up also can only could block clearing when stop production to overhaul.At the research of gas pipeline drainer, mainly concentrate on the gas leakage problem aspect that how to solve hydathode in recent years.As the disclosed gas pipeline drainer that prevents gas leakage of CN201074732, by staving inside dividing plate and connecting valve, " U " type waste pipe and inner valve group, blow-down pipe etc. are set with hydathode, to reduce coal gas puncture amount as far as possible, minimizing is simultaneously taken away the water yield and is prevented gas leakage.The gas leakage preventing device of the disclosed gas pipeline drainer of CN200952649, it comprises cylindrical shell and is arranged at floating drum and valve plate in the cylindrical shell, be provided with the guide plate of band pod apertures in the cylindrical shell bottom, on floating drum, be set with the floating drum mark post, be provided with the valve plate that can cover pod apertures in the bottom of floating drum mark post.Increase even this device is a kind of gas pipeline pressure, also can cover the fluid passage safely and effectively, avoid the leakage preventer of gas leakage.Because prior art lacks the visual inspection means to gas pipeline drainer, and water drain funnel stop up can only could block clearing when stop production to overhaul.Therefore, it both can't monitor the normal safe operation of gas pipe line, also can't carry out Hand scarf.
The model utility content
The purpose of this utility model be exactly to provide a kind of and can onlinely detect, the gas pipeline drainer of block clearing, normally move with the safety that guarantees gas pipeline drainer.
The purpose of this utility model is achieved in that
The utility model is designed can onlinely detect, the gas pipeline drainer of block clearing, include hydathode body, water drain funnel, following liquid pipe, water drain funnel is connected with gas pipe line, its design key point is that the hydathode body is provided with the water seal level instruction device, the corresponding gas pipe line of water drain funnel place is provided with condensation product and gathers detection device, and water drain funnel is provided with online block clearing device.
Like this gas pipeline drainer of can onlinely the detecting of design, block clearing, online observation condensation product in hydathode water seal height and pipeline situation about gathering can online removing be gathered the condensation product that is blocked in gas pipe line and water drain funnel UNICOM mouth simultaneously intuitively.Therefore guarantee the safe operation of gas pipeline drainer, and then guaranteed the safe operation of gaspipe network.
Be described in further detail the utility model below in conjunction with accompanying drawing, but be not limited only to following form.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, the utility model includes hydathode body 15, water drain funnel 11, following liquid pipe 12.Water drain funnel 11 is connected with gas pipe line 19.Condensation product in the gas pipe line 19 (condensed water and be dissolved in impurity in the condensed water) is by water drain funnel 11, liquid pipe 12 feeds in the hydathode bodies 15 down.Hydathode body 15 is provided with the water seal level instruction device.When the water seal liquid level fluctuates, when the prompting water seal height was not enough, operator can carry out the liquid level position of moisturizing to regulation.Water drain funnel 11 corresponding gas pipe lines 19 places are provided with condensation product and gather detection device.When the outlet of water drain funnel was condensed the thing obstruction, this detection device sent signal, and the prompting maintainer removes condensation product.The online block clearing device that is provided with on the water drain funnel 11 is to be used for that detection device sends jam signal when condensation product gathers, and the maintainer starts this block clearing device immediately, and condensation product is effectively removed.
Gather detection device for this condensation product, the utility model provides a kind of structural type of fairly simple, easy row at this.This device includes valve 3, floating block 6.Gas pipe line 19 is provided with the port 4 that this device is installed, and port 4 is connected with valve 3.Floating block 6 overhangs the bottom of gas pipe line 19 through port 4 by rack circle 1.In order to prevent that inserting rack circle 1 causes gas leakage, effective seal arrangement (as labyrinth seal) can be set in its corresponding connecting part.Be provided with cover plate 7 on valve 3, cover plate 7 is provided with driving gear 2, and rack circle 1 passes cover plate 7 and is meshed with driving gear 2, the tow rope 8 that has been fastened on the rotatingshaft of driving gear, and the other end of tow rope 8 is provided with balance weight body 10.This device makes system be in state of equilibrium by the weight of adjusting balance weight body after installation.Be frictional force+rack and pinion frictional force between the weight+round steel of weight=floating block weight+rack circle of balance weight body 10 and cover plate.Thus, when the outlet of water drain funnel 11 is stopped up for some reason and is caused in the pipeline ponding, floating block 6 upwards floats under buoyancy function, system balancing is damaged, this moment, rack circle 1 moved up, and drove and its meshed gears 2 rotations, and balance weight body 10 is displacement downwards thereupon, observe its amount of moving down, i.e. ponding height in the gas pipe line 19 as can be known.The maintainer can determine condensation product is removed in view of the above.
Floating indefinite in order to prevent floating block 6 impacted by coal gas, in its corresponding gas pipe line 19, can be provided with floating block floating guiding spare 5, floating guiding spare 5 is connected and fixed with gas pipe line 19.
For line block clearing device, water seal level instruction device, provide a kind of structural type of fairly simple, easy row equally at this utility model.
Online block clearing device is to be provided with vibration block clearing rod 13 on water drain funnel 11.One end of this block clearing rod leads in gas pipe line 19, and the other end leads to outside water drain funnel 11.Vibration block clearing rod is provided with labyrinth seal with the connecting part of water drain funnel 11.When accumulating in by the condensation product in the gas pipe line can not discharge in the water drain funnel 11 time, artificial vibration block clearing rod can be dredged water drain funnel, waste pipe, carries out online block clearing thus.
The water seal level instruction device is to be provided with observations of water stage sign 9 on hydathode body 15, and it is cursory 16 to be provided with at water seal liquid level place, these cursory (16) by continuous motion stem, tow rope 17 be arranged on hydathode body 15 balance weight body 18 outward and be connected.This device installation after, cursory 16 and continuous motion stem be the cursory state of level, the height of its demonstration is equal with the water seal liquid level.When water level reduced, cursory 16 moved down with water level, and the state of equilibrium of this system is unbalance, moved prompting water-stop height deficiency on the balance weight body 18.The operator carries out moisturizing in view of the above, until continuous motion stem, the cursory cursory state of level that still is.In time carry out moisturizing in order more effectively to warn the operator, said continuous motion stem can be connected with electric bell by relay.When the water-stop height was not enough, electric bell can in time be reported to the police like this.
Claims (6)
1, a kind ofly can onlinely detect, the gas pipeline drainer of block clearing, include hydathode body (15), water drain funnel (11), following liquid pipe (12), water drain funnel (11) is connected with gas pipe line (19), it is characterized in that on hydathode body (15), being provided with the water seal level instruction device, locate to be provided with condensation product at the corresponding gas pipe line of water drain funnel (11) (19) and gather detection device, on water drain funnel (11), be provided with online block clearing device.
2, according to claim 1ly can onlinely detect, the gas pipeline drainer of block clearing, it is characterized in that said condensation product gathers detection device, include valve, floating block, floating block overhangs the bottom of gas pipe line (19) by rack circle, on valve (3), be provided with cover plate (7), cover plate (7) is provided with driving gear (2), rack circle (1) passes cover plate (7) and is meshed with driving gear (2), the rotatingshaft of driving gear (2) is provided with tow rope (8), and the other end of tow rope (8) is provided with balance weight body (10).
3, according to claim 1 and 2ly can onlinely detect, the gas pipeline drainer of block clearing, it is characterized in that being provided with in the said gas pipe line (19) floating block floating guiding spare (5).
4, according to claim 1 and 2ly can onlinely detect, the gas pipeline drainer of block clearing, it is characterized in that said online block clearing device, be on water drain funnel (11), to be provided with vibration block clearing rod (13), one end of this block clearing rod (13) leads in gas pipe line (19), the other end leads to outside water drain funnel (11), and block clearing rod (13) is provided with labyrinth seal with the connecting part of water drain funnel (11).
5, according to claim 4ly can onlinely detect, the gas pipeline drainer of block clearing, it is characterized in that said water seal level instruction device, be on hydathode body (15), to be provided with the observations of water stage sign, be provided with cursory (16) at water seal liquid level place, these cursory (16) are by continuous motion stem, tow rope (17) and be arranged on the outer balance weight body (18) of hydathode body (15) and be connected.
6, according to claim 5ly can onlinely detect, the gas pipeline drainer of block clearing, it is characterized in that said continuous motion stem is connected with electric bell by relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201025373U CN201401639Y (en) | 2009-04-29 | 2009-04-29 | Gas pipeline water drainer capable of online detecting and cleaning blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201025373U CN201401639Y (en) | 2009-04-29 | 2009-04-29 | Gas pipeline water drainer capable of online detecting and cleaning blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201401639Y true CN201401639Y (en) | 2010-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201025373U Expired - Lifetime CN201401639Y (en) | 2009-04-29 | 2009-04-29 | Gas pipeline water drainer capable of online detecting and cleaning blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201401639Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545580B (en) * | 2009-04-29 | 2012-07-04 | 邢台新光工程技术有限责任公司 | Gas pipeline drainer capable of performing online detection and blocking cleaning |
| CN102997040A (en) * | 2012-10-29 | 2013-03-27 | 南通原亚精密机械有限公司 | Gas drainer capable of preventing blocking and observing water level |
| CN105650478A (en) * | 2015-12-31 | 2016-06-08 | 湖南十维阀门制造有限公司 | Remote intelligent alarm system of water drainer |
| CN108223965A (en) * | 2018-01-03 | 2018-06-29 | 武汉都市环保工程技术股份有限公司 | Coal gas automatic blowing diffusion system |
| CN109027301A (en) * | 2018-09-06 | 2018-12-18 | 河南中托力合化学有限公司 | A kind of drainage arrangement of liquefied gas pipeline |
-
2009
- 2009-04-29 CN CN2009201025373U patent/CN201401639Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545580B (en) * | 2009-04-29 | 2012-07-04 | 邢台新光工程技术有限责任公司 | Gas pipeline drainer capable of performing online detection and blocking cleaning |
| CN102997040A (en) * | 2012-10-29 | 2013-03-27 | 南通原亚精密机械有限公司 | Gas drainer capable of preventing blocking and observing water level |
| CN105650478A (en) * | 2015-12-31 | 2016-06-08 | 湖南十维阀门制造有限公司 | Remote intelligent alarm system of water drainer |
| CN108223965A (en) * | 2018-01-03 | 2018-06-29 | 武汉都市环保工程技术股份有限公司 | Coal gas automatic blowing diffusion system |
| CN108223965B (en) * | 2018-01-03 | 2023-09-15 | 中冶南方都市环保工程技术股份有限公司 | Automatic coal gas purging and diffusing system |
| CN109027301A (en) * | 2018-09-06 | 2018-12-18 | 河南中托力合化学有限公司 | A kind of drainage arrangement of liquefied gas pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100210 Effective date of abandoning: 20090429 |