CN204786454U - Sediment flowing back equipment is arranged to torch barrel - Google Patents
Sediment flowing back equipment is arranged to torch barrel Download PDFInfo
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- CN204786454U CN204786454U CN201520421817.6U CN201520421817U CN204786454U CN 204786454 U CN204786454 U CN 204786454U CN 201520421817 U CN201520421817 U CN 201520421817U CN 204786454 U CN204786454 U CN 204786454U
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- scum pipe
- torch cylinder
- torch barrel
- leakage fluid
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Abstract
The utility model discloses a sediment flowing back equipment is arranged to torch barrel. With torch barrel grow among the solution prior art, it is not good that elbow department supports the atress, influences the stable scheduling problem of torch barrel. It includes vertical torch barrel, torch gas inlet piping is connected with the torch barrel, torch barrel bottom is the bottom head, be provided with the manhole on the torch barrel, leakage fluid dram and row's cinder notch, the fluid -discharge tube is connected with the leakage fluid dram, the leakage fluid dram is minimum mounting dimension apart from bottom head welding seam h1, arrange the cinder notch in the positive bottom of bottom head, the scum pipe comprises vertical section and slope section, the vertical section top of scum pipe is connected with row's cinder notch, the vertical section bottom of scum pipe is connected with scum pipe slope section upper portion, scum pipe slope section bottom is guided to outside the skirt.
Description
Technical field
The utility model relates to a kind of torch cylinder deslagging liquid discharging apparatus.
Background technology
Existing torch exhausting pipeline and torch cylinder are connected with elbow, exhausting pipeline slope aspect water sealed tank.Along with domestic oil-refining chemical factory crude charging capacity increases, the exhausting pipeline of torch gas is also increasing, and torch cylinder diameter is also all greater than DN1000.Due to processing sulfur-bearing or high-sulphur crude, the torch gas of a lot of device emptying contains the Korrosionsmediums such as hydrogen sulfide, although consider corrosion allowance when pipe design, but the iron rust in pipeline etc. still exist, when emptying gas emptying, emptying gas is at a high speed entrained with the elbow of these slags in pipeline to torch cylinder, outside rainwater and dust also fall the elbow of torch by flare tip, water, dust, slag forms body refuse and is deposited in elbow, and this is in the end of pipeline, maintenance is also inconvenient, As time goes on body refuse gets more and more, cause line clogging, reduce circulation area, affect the safety vent of device, the change of torch cylinder is large simultaneously, the support of elbow is stressed not good, affect the stability of torch cylinder.
Utility model content
The purpose of this utility model is to provide a kind of torch cylinder deslagging liquid discharging apparatus, and become large to solve torch cylinder in prior art, elbow supports stressed not good, affects the problems such as the stability of torch cylinder.
The utility model provides a kind of torch cylinder deslagging liquid discharging apparatus, comprise vertical torch cylinder, torch gas inlet pipeline is connected with torch cylinder, is bottom bulkhead bottom torch cylinder, torch cylinder is provided with manhole, leakage fluid dram and slag-drip opening, discharging tube is connected with leakage fluid dram.It is characterized in that: leakage fluid dram is minimum installation dimension apart from bottom bulkhead weld seam h1, slag-drip opening is in the positive bottom of bottom bulkhead, scum pipe is made up of vertical section and tilting section, the vertical section top of scum pipe is connected with slag-drip opening, be connected with scum pipe tilting section top bottom the vertical section of scum pipe, guide to outside skirt bottom scum pipe tilting section.
The further technical characteristic of the utility model is: described discharging tube is U-tube.
The further technical characteristic of the utility model is: the angle of inclination of described scum pipe tilting section is in vertical direction with 120 ° ~ 150 °.
The further technical characteristic of the utility model is: described torch gas inlet pipeline and torch cylinder adopt threeway to be connected.
The further technical characteristic of the utility model is: the height h2 of described U-tube is greater than 1.75 times of water-columns be converted into of gas maximum operating pressure in torch cylinder.Be generally 1000mm ~ 2500mm.
The utility model is mainly used in the deslagging discharge opeing of torch cylinder in oil refining and chemical enterprise.
The utility model compared with prior art, can ensure the unobstructed of exhausting pipeline, is convenient to the deslagging in torch cylinder when torch keeps in repair, and improves the stressed of torch cylinder support place.This kind of device structure be simple, it is little to invest, and installs and easy to operate.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.The drawings and specific embodiments do not limit the claimed scope of the utility model.
Accompanying drawing explanation
Fig. 1 is a kind of torch cylinder deslagging of the utility model liquid discharging apparatus structural representation.
Reference numeral shown in figure is:
1. torch gas inlet pipeline, 2. torch cylinder, 3. manhole, 4. leakage fluid dram, 5. slag-drip opening, 6. threeway, 7. bottom bulkhead, 8. skirt, 9. discharging tube, 10. scum pipe, 11. discharge opeing stop valves, 12. atmospheric valves.
Detailed description of the invention
As shown in Figure 1, a kind of torch cylinder deslagging liquid discharging apparatus, comprise vertical torch cylinder 2, torch gas inlet pipeline 1 is connected with torch cylinder 2, it is bottom bulkhead 7 bottom torch cylinder 2, torch cylinder 2 is provided with manhole 3, leakage fluid dram 4 and slag-drip opening 5, discharging tube 9 is connected with leakage fluid dram 4, leakage fluid dram 4 is minimum installation dimension with the distance h1 of bottom bulkhead weld seam, slag-drip opening 5 is in the positive bottom of bottom bulkhead 7, scum pipe 10 is made up of vertical section and tilting section, the vertical section top of scum pipe is connected with slag-drip opening 5, be connected with scum pipe tilting section top bottom the vertical section of scum pipe, guide to bottom scum pipe tilting section outside skirt 8.
Described discharging tube 9 is U-tube.
The angle of inclination of described scum pipe 10 tilting section is in vertical direction with 120 ° ~ 150 °.
Described torch gas inlet pipeline 1 and torch cylinder 2 adopt threeway 6 to be connected.
The height h2 of described U-tube is greater than 1.75 times of water-columns be converted into of gas maximum operating pressure in torch cylinder, is generally 1000mm ~ 2500mm.
The height of described bottom bulkhead 7 is determined, generally, apart from ground 2000mm ~ 2500mm according to the minimum installation dimension h3 of the weld seam of scum pipe 10 at inner barrel turning to end socket.After discharging tube 9 is drawn from leakage fluid dram 4 level, arrive vertically downward and establish discharge opeing stop valve 11 apart from 1200mm ~ 1300mm place, ground, atmospheric valve 12 is established in the bottom of U-tube, and shuts the other end of atmospheric valve 12 with plug.
The utility model is a kind of torch cylinder deslagging liquid discharging apparatus, and its operating process is as follows:
By atmospheric valve 12, production water is injected in discharging tube 9, until atmospheric valve is closed in the water outlet of discharging tube outlet flow, plug is shut the bottom of atmospheric valve 12, make the U-shaped bag of discharging tube 9 have water seal height, prevent emptying gas effusion or air when discharge opeing from entering.
Regularly manually open discharge opeing stop valve 11, until do not have sewage to flow out, then close discharge opeing stop valve 11.
When the shut-down of full factory carries out large repairs, torch cylinder also needs to keep in repair in this stage, is first opened by discharge opeing stop valve 11 and drains sewage, and put one at the flange of scum pipe 10 and contain slag small handcart, then open blind flange, body refuse is discharged in car along inclined tube.If body refuse is many and solid, scum pipe 10 is plugged, opened by manhole 3, personnel enter in torch cylinder, are shoveled out by body refuse, and dredge scum pipe 10.Finally manhole and scum pipe being shut, after purging with nitrogen, producing water by injecting in U-tube.
Claims (5)
1. a torch cylinder deslagging liquid discharging apparatus, comprise vertical torch cylinder, torch gas inlet pipeline is connected with torch cylinder, it is bottom bulkhead bottom torch cylinder, torch cylinder is provided with manhole, leakage fluid dram and slag-drip opening, discharging tube is connected with leakage fluid dram, it is characterized in that: leakage fluid dram is minimum installation dimension apart from bottom bulkhead weld seam h1, slag-drip opening is in the positive bottom of bottom bulkhead, scum pipe is made up of vertical section and tilting section, the vertical section top of scum pipe is connected with slag-drip opening, be connected with scum pipe tilting section top bottom the vertical section of scum pipe, guide to outside skirt bottom scum pipe tilting section.
2. a kind of torch cylinder deslagging liquid discharging apparatus according to claim 1, is characterized in that: described discharging tube is U-tube.
3. a kind of torch cylinder deslagging liquid discharging apparatus according to claim 1, is characterized in that: the angle of inclination of described scum pipe tilting section is in vertical direction with 120 ° ~ 150 °.
4. a kind of torch cylinder deslagging liquid discharging apparatus according to claim 1, is characterized in that: described torch gas inlet pipeline and torch cylinder adopt threeway to be connected.
5. a kind of torch cylinder deslagging liquid discharging apparatus according to claim 2, is characterized in that: the height of described U-tube is 1000mm ~ 2500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421817.6U CN204786454U (en) | 2015-06-18 | 2015-06-18 | Sediment flowing back equipment is arranged to torch barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421817.6U CN204786454U (en) | 2015-06-18 | 2015-06-18 | Sediment flowing back equipment is arranged to torch barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786454U true CN204786454U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421817.6U Active CN204786454U (en) | 2015-06-18 | 2015-06-18 | Sediment flowing back equipment is arranged to torch barrel |
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| Country | Link |
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| CN (1) | CN204786454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723761A (en) * | 2019-08-27 | 2020-01-24 | 孙灯成 | Medical sewage treatment device |
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2015
- 2015-06-18 CN CN201520421817.6U patent/CN204786454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723761A (en) * | 2019-08-27 | 2020-01-24 | 孙灯成 | Medical sewage treatment device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |