CN114893726A - Novel coal gas drainage and pollution discharge device - Google Patents
Novel coal gas drainage and pollution discharge device Download PDFInfo
- Publication number
- CN114893726A CN114893726A CN202210481388.6A CN202210481388A CN114893726A CN 114893726 A CN114893726 A CN 114893726A CN 202210481388 A CN202210481388 A CN 202210481388A CN 114893726 A CN114893726 A CN 114893726A
- Authority
- CN
- China
- Prior art keywords
- gas
- drainer
- coal gas
- water
- outlet
- 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.)
- Granted
Links
- 239000003034 coal gas Substances 0.000 title claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000010865 sewage Substances 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 11
- 239000003518 caustics Substances 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
- F17D3/145—Arrangements for supervising or controlling working operations for eliminating water in gas pipelines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a novel gas drainage and pollution discharge device, relates to the technical field of gas drainage, and aims to solve the problem that the existing gas drainage and pollution discharge device cannot improve the discharge efficiency of impurities in a gas pipeline; the gas pipeline water draining device comprises a gas pipeline and a gas water draining device, wherein a water draining port is formed in the lower end of the gas pipeline and is connected with a connecting pipe, the lower end of the gas pipeline is communicated with a water inlet of the gas water draining device, a collecting funnel is further arranged at the water draining port in the lower end of the gas pipeline, a collecting plate is arranged right above the collecting funnel and comprises a cover plate part and a stopping part, the upper part of the stopping part is positioned in the gas pipeline, the lower part of the stopping part extends into the collecting funnel, and the cover plate part is fixedly arranged at the upper end of the stopping part and is positioned on the windward side of the stopping part; the invention can effectively reduce the escape of water and impurities in the gas pipeline along with the gas or from the side surface of the water outlet, reduce the accumulation of corrosive substances in the gas pipeline, improve the discharge efficiency and prolong the service life of the gas pipeline.
Description
Technical Field
The invention relates to the technical field of gas drainage, in particular to a novel gas drainage and pollution discharge device.
Background
In metallurgical enterprises, in the processes of iron making, steel making, coking, steel rolling and the like, a large amount of gas, including blast furnace gas, converter gas and coke oven gas, needs to be recovered and used. Various gas pipelines form an intricate and complex gas pipe network system. Generally, a gas drainer is required to be arranged at intervals of a certain distance for draining condensed water of the gas pipeline;
as disclosed in the utility model with publication number CN215411417U and name a multi-stage horizontal gas drainer, the gas drainer generally comprises an inlet drain pipe, a drainer cylinder, an outlet pipe, a drain outlet, a gas outlet, etc. which are communicated with a gas pipeline; however, because the gas contains various impurities, the impurities are easy to escape along with the gas and do not enter the drainer, water in the gas pipeline can also pass through the water outlet from the side surface and does not flow to the drainer, and the water is continuously accumulated in the gas pipeline, and after the gas pipeline runs for a long time, various corrosive media are accumulated at the bottom of the gas pipeline, so that the gas pipeline is easy to corrode, and the service life of the gas pipeline is influenced; therefore, a new gas drainage and pollution discharge device is needed to solve the problem.
Disclosure of Invention
The invention aims to provide a novel gas drainage and pollution discharge device, which aims to solve the problem that the existing gas drainage and pollution discharge device cannot improve the discharge efficiency of impurities in a gas pipeline.
In order to achieve the purpose, the invention provides the following technical scheme: novel coal gas drainage waste fitting discharging, including gas piping and gas drainer, the gas piping lower extreme has been seted up the outlet and has been connected with the connecting pipe, and its lower extreme intercommunication gas drainer's water inlet, the outlet department of gas piping lower extreme still is provided with collects the funnel, is provided with the entrapment board directly over it, and the entrapment board includes cover board portion and backstop portion, and wherein the upper portion of backstop portion is located the gas piping, and the lower part extends to and collects in the funnel, and cover board portion sets firmly in the upper end of backstop portion, and is located backstop portion windward side.
Preferably, the stopping part of the collecting plate is a vertical plate, the cover plate part is a horizontal plate, the stopping part and the cover plate part are welded and connected or integrally formed, and two sides of the collecting plate are respectively welded and fixed along two sides of the inner wall of the gas pipeline.
Preferably, the lower part in the coal gas drainer is provided with a filter screen, the filter screen divides the interior of the coal gas drainer into an upper part and a lower part, the lower end of the connecting pipe extends to the lower part of the filter screen, a water outlet of the coal gas drainer is arranged on one side above the filter screen, and a sewage discharge outlet is arranged on one side below the filter screen.
Preferably, the water outlet and the sewage outlet of the gas drainer are both arranged on the same side, a sewage pit is arranged below one side of the water outlet and the sewage outlet, which are far away from the gas drainer, and the water outlet and the sewage outlet of the gas drainer are communicated into the sewage pit through pipelines.
Preferably, the sewage draining port is connected with a sewage draining pipeline, and a sewage draining valve is arranged on the sewage draining pipeline and used for opening sewage draining periodically.
Preferably, the lower end of the collecting funnel and the middle part of the connecting pipe are respectively provided with a valve.
Compared with the prior art, the invention has the beneficial effects that:
1. this novel coal gas drainage waste fitting discharging has increased behind collection funnel and the entrapment board, under the unchangeable circumstances of original connecting pipe diameter, the outlet that the gas piping lower extreme was seted up obviously increases, and can hold back the scope of gas piping normal water and impurity and also show and widen, can effectively reduce the water and impurity in the gas piping along with coal gas or escape from the outlet side, reduces the corrosive substance that consequently leads to and accumulates in the gas piping, improves discharge efficiency.
2. The novel coal gas drainage and pollution discharge device is simple in structure and easy to realize, can reduce corrosion of corrosive substances to a coal gas pipeline, and prolongs the service life of the coal gas pipeline.
Drawings
FIG. 1 is a schematic structural view of the present invention;
figure 2 is a schematic top view along the centerline of the gas conduit shown in figure 1.
In the figure: 1. a capture plate; 2. a collection funnel; 3. a connecting pipe; 4. a gas drainer; 5. filtering with a screen; 6. a blowoff valve; 7. and (5) a sewage pit.
Detailed Description
As shown in fig. 1, the novel gas drainage and pollution discharge device comprises a gas pipeline and a gas drainer 4, wherein the lower end of the gas pipeline is provided with a water outlet and is connected with a connecting pipe 3, the lower end of the gas pipeline is communicated with a water inlet of the gas drainer 4, the water outlet at the lower end of the gas pipeline is also provided with a collecting funnel 2, a collecting plate 1 is arranged right above the collecting funnel, the collecting plate 1 comprises a cover plate part and a stopping part, the upper part of the stopping part is positioned in the gas pipeline, the lower part of the stopping part extends into the collecting funnel 2, the cover plate part is fixedly arranged at the upper end of the stopping part and is positioned at the windward side of the stopping part, preferably, the stopping part of the collecting plate 1 is a vertical plate shape, the cover plate part and the cover plate part are welded together or integrally formed, the two sides of the collecting plate 1 are welded together along the two sides of the inner wall of the gas pipeline respectively, referring to fig. 2, and the collecting funnel 2 and the collecting plate 1 are added under the condition that the pipe diameter of the original connecting pipe 3 is not changed, the water outlet arranged at the lower end of the gas pipeline is obviously enlarged, the range capable of intercepting water and impurities in the gas pipeline is also obviously widened, the escape of the water and the impurities in the gas pipeline along with the gas or from the side surface of the water outlet can be effectively reduced, and the accumulation of corrosive substances in the gas pipeline caused by the escape of the water and the impurities can be reduced.
In order to accelerate the sedimentation of impurities in the gas drainer 4 and facilitate the drainage, the following structure is preferably adopted: the lower part in the coal gas drainer 4 is provided with a filter screen 5, the filter screen 5 divides the interior of the coal gas drainer 4 into an upper part and a lower part, the lower end of the connecting pipe 3 extends to the lower part of the filter screen 5, a water outlet of the coal gas drainer 4 is arranged on one side above the filter screen 5, and a sewage outlet is arranged on one side below the filter screen 5.
In a preferred embodiment, the outlet and the drain of the gas drainer 4 are both arranged on the same side, and the two are provided with a sump 7 below one side away from the gas drainer 4, the outlet and the drain are both communicated into the sump 7 through pipelines, the sump 7 can be arranged in a rectangular shape with the length, width and height of 1.5m for collecting and storing the sewage waste water of the gas pipeline, and the upper part of the sump is provided with a cover plate and needs to be cleaned regularly.
In addition, the sewage draining port is connected with a sewage draining pipeline, and a sewage draining valve 6 is arranged on the sewage draining pipeline and used for opening sewage draining periodically; the lower end of the collecting funnel 2 and the middle part of the connecting pipe 3 are respectively provided with a valve.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (6)
1. Novel coal gas drainage waste fitting discharging, including gas piping and coal gas drainer (4), the outlet has been seted up to the gas piping lower extreme and has been connected with connecting pipe (3), and the water inlet of its lower extreme intercommunication coal gas drainer (4), its characterized in that: the drain outlet department of gas piping lower extreme still is provided with collection funnel (2), is provided with entrapment board (1) directly over it, and entrapment board (1) is including cover board portion and backstop portion, and wherein the upper portion of backstop portion is located gas piping, and the lower part extends to in collecting funnel (2), and cover board portion sets firmly in the upper end of backstop portion, and is located the backstop portion windward side.
2. The novel gas drainage and pollution discharge device as claimed in claim 1, wherein: the stopping part of the collecting plate (1) is in a vertical plate shape, the cover plate part is in a horizontal plate shape, the stopping part and the cover plate part are welded and connected or integrally formed, and two sides of the collecting plate (1) are welded and fixed along two sides of the inner wall of the gas pipeline respectively.
3. The novel gas drainage and pollution discharge device as claimed in claim 1 or 2, wherein: the coal gas water drainer is characterized in that a filter screen (5) is arranged at the lower part in the coal gas water drainer (4), the filter screen (5) divides the interior of the coal gas water drainer (4) into an upper part and a lower part, the lower end of the connecting pipe (3) extends to the lower part of the filter screen (5), a water outlet of the coal gas water drainer (4) is formed in one side above the filter screen (5), and a sewage outlet is formed in one side below the filter screen (5).
4. The novel gas drainage and pollution discharge device as claimed in claim 3, wherein: the water outlet and the sewage outlet of the coal gas drainer (4) are both arranged on the same side, a sewage pit (7) is arranged below one side of the coal gas drainer and the sewage outlet, which is far away from the coal gas drainer (4), and the water outlet and the sewage outlet of the coal gas drainer (4) are both communicated into the sewage pit (7) through pipelines.
5. The novel gas drainage and pollution discharge device as claimed in claim 3, wherein: the sewage draining port is connected with a sewage draining pipeline, and a sewage draining valve (6) is arranged on the sewage draining pipeline and used for periodically opening sewage draining.
6. The novel gas drainage and pollution discharge device as claimed in claim 1, wherein: the lower end of the collecting funnel (2) and the middle part of the connecting pipe (3) are respectively provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210481388.6A CN114893726B (en) | 2022-05-05 | 2022-05-05 | Novel gas drainage and pollution discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210481388.6A CN114893726B (en) | 2022-05-05 | 2022-05-05 | Novel gas drainage and pollution discharge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114893726A true CN114893726A (en) | 2022-08-12 |
| CN114893726B CN114893726B (en) | 2024-04-05 |
Family
ID=82718825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210481388.6A Active CN114893726B (en) | 2022-05-05 | 2022-05-05 | Novel gas drainage and pollution discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114893726B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322191Y (en) * | 2008-12-23 | 2009-10-07 | 南京钢铁联合有限公司 | Water draining device for gas condensate |
| KR101066998B1 (en) * | 2011-02-18 | 2011-09-22 | 주식회사 두배시스템 | Apparatus to remove alien substance in gas pipe |
| CN103752081A (en) * | 2014-01-21 | 2014-04-30 | 王晓伟 | Horizontal dirt separator for water system |
| CN204943044U (en) * | 2015-08-26 | 2016-01-06 | 陕钢集团汉中钢铁有限责任公司 | A kind of device removed for gas pipe line impurity |
| JP2018105035A (en) * | 2016-12-27 | 2018-07-05 | 株式会社ブリヂストン | Pipe joint and drainage system |
| CN209213475U (en) * | 2018-10-29 | 2019-08-06 | 酒泉钢铁(集团)有限责任公司 | A kind of moisture for gas piping, impurity stop tapping equipment |
| CN211688537U (en) * | 2020-01-06 | 2020-10-16 | 广东耀安消防设备工程有限公司 | Building engineering construction sewage discharge treatment device |
| CN112066267A (en) * | 2020-09-04 | 2020-12-11 | 江阴市大江环保科技有限公司 | Device and method for reforming compressed air pipeline in ship industry |
| CN114370604A (en) * | 2021-12-13 | 2022-04-19 | 河北华丰能源科技发展有限公司 | Water-steam separation device |
-
2022
- 2022-05-05 CN CN202210481388.6A patent/CN114893726B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322191Y (en) * | 2008-12-23 | 2009-10-07 | 南京钢铁联合有限公司 | Water draining device for gas condensate |
| KR101066998B1 (en) * | 2011-02-18 | 2011-09-22 | 주식회사 두배시스템 | Apparatus to remove alien substance in gas pipe |
| CN103752081A (en) * | 2014-01-21 | 2014-04-30 | 王晓伟 | Horizontal dirt separator for water system |
| CN204943044U (en) * | 2015-08-26 | 2016-01-06 | 陕钢集团汉中钢铁有限责任公司 | A kind of device removed for gas pipe line impurity |
| JP2018105035A (en) * | 2016-12-27 | 2018-07-05 | 株式会社ブリヂストン | Pipe joint and drainage system |
| CN209213475U (en) * | 2018-10-29 | 2019-08-06 | 酒泉钢铁(集团)有限责任公司 | A kind of moisture for gas piping, impurity stop tapping equipment |
| CN211688537U (en) * | 2020-01-06 | 2020-10-16 | 广东耀安消防设备工程有限公司 | Building engineering construction sewage discharge treatment device |
| CN112066267A (en) * | 2020-09-04 | 2020-12-11 | 江阴市大江环保科技有限公司 | Device and method for reforming compressed air pipeline in ship industry |
| CN114370604A (en) * | 2021-12-13 | 2022-04-19 | 河北华丰能源科技发展有限公司 | Water-steam separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114893726B (en) | 2024-04-05 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240301 Address after: 243000 Fu Chang Industrial Park, 259 HSI Nan Road, Ma'anshan economic and Technological Development Zone, Anhui Applicant after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Country or region after: Zhong Guo Applicant after: HUATIAN NANJING ENGINEERING & TECHNOLOGY CORPORATION, MCC Address before: 243000 Fu Chang Industrial Park, 259 HSI Nan Road, Ma'anshan economic and Technological Development Zone, Anhui Applicant before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Country or region before: Zhong Guo |
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