CN213983024U - Float water-sealed plastic-spraying corrosion-proof leakage-proof gas drainer - Google Patents
Float water-sealed plastic-spraying corrosion-proof leakage-proof gas drainer Download PDFInfo
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- CN213983024U CN213983024U CN202023158070.XU CN202023158070U CN213983024U CN 213983024 U CN213983024 U CN 213983024U CN 202023158070 U CN202023158070 U CN 202023158070U CN 213983024 U CN213983024 U CN 213983024U
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- water
- chamber
- drainage
- pipe
- drainage chamber
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- 238000005507 spraying Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000007599 discharging Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000003034 coal gas Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005188 flotation Methods 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical group OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a float water-sealed plastic-spraying corrosion-proof and leak-proof coal gas drainer, which comprises a cylinder and a condensed water inlet pipe, wherein the inner cavity of the cylinder is divided into a first drainage chamber, a second drainage chamber, a third drainage chamber and a fourth drainage chamber; the method is characterized in that: a water outlet of a valve seat at the bottom of the buoy water seal device is communicated with a lower port of the first drainage chamber water seal pipe; the upper end of a first drainage chamber water seal pipe in the first drainage chamber cavity is communicated with the upper end of a second drainage chamber water seal pipe, and the lower end of the second drainage chamber water seal pipe is positioned at the bottom of the second drainage chamber; the upper end of the water-discharging three-chamber water-sealing pipe is communicated with the water-discharging two chamber, and the lower end of the water-discharging three-chamber water-sealing pipe is positioned at the bottom of the water-discharging three chamber; the upper end of the water-discharging four-chamber water-sealed pipe is communicated with the three water-discharging chambers, the lower end of the water-discharging four-chamber water-sealed pipe is positioned at the bottom of the four water-discharging chambers, and overflow pipes are arranged on the side walls of the four water-discharging chambers. The utility model discloses simple structure is practical, convenient operation, and anticorrosive safety has prolonged life.
Description
Technical Field
The utility model relates to an improve of preventing leaking coal gas drainer, specifically speaking are anticorrosive preventing leaking coal gas drainer of flotation pontoon water seal formula plastic-blasting.
Background
During the transportation process of the gas medium in the pipeline, part of saturated gas is condensed into water due to the gradual reduction of the temperature, and the water is deposited at the bottom of the pipeline in a liquid state. The gas drainer is used for draining condensed water through the drainer so as to ensure the normal transportation of the gas medium. In the smelting process of the iron-making blast furnace, iron-making raw materials and coal injection contain certain sulfur elements, are mixed in a blast furnace gas medium in a gas state, exist in a sulfurous acid form when saturated coal gas is condensed into water, and severely corrode the insides of a coal gas pipeline and a coal gas drainer. At present, the gas drainer used by metallurgical enterprises is simple in structure, is formed by welding steel plates, does not perform any anticorrosion treatment inside, has a service life of 2-3 years generally, and is ineffective due to serious corrosion. Secondly, when the pressure fluctuation of the gas system is large, the water seal of the drainer is easy to be punctured, so that gas leakage at the drainer is caused, and gas poisoning accidents are easy to cause.
Disclosure of Invention
An object of the utility model is to provide a simple structure is practical, convenient operation is equipped with the plastic-blasting anticorrosive coating on the barrel inner wall, is equipped with the flotation pontoon water seal arrangement in drainage one room, the maintenance of being convenient for, and operation safe and reliable's flotation pontoon water seal formula plastic-blasting is anticorrosive prevents leaking coal gas drainer.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the float water-sealed plastic-spraying corrosion-resistant leakage-resistant gas drainer comprises a cylinder and a condensed water inlet pipe, wherein the inner cavity of the cylinder is divided into a first drainage chamber, a second drainage chamber, a third drainage chamber and a fourth drainage chamber by a vertically arranged partition plate; the upper end of the condensed water inlet pipe is connected with a gas pipe, and the lower end of the condensed water inlet pipe is inserted into the first drainage chamber; the method is characterized in that: a water outlet of a valve seat at the bottom of the buoy water seal device is communicated with a lower port of the first drainage chamber water seal pipe; a second drainage chamber water seal pipe is arranged in the second drainage chamber cavity; a water discharge three-chamber water seal pipe is arranged in the water discharge three-chamber cavity; a water seal pipe of the four drainage chambers is arranged in the cavity of the four drainage chambers; the upper end of the first drainage chamber water seal pipe is communicated with the upper end of the second drainage chamber water seal pipe, and the lower end of the second drainage chamber water seal pipe is positioned at the bottom of the inner cavity of the second drainage chamber; the upper end of the water-discharging three-chamber water-sealing pipe is communicated with the upper part of the inner cavity of the water-discharging two-chamber, and the lower end of the water-discharging three-chamber water-sealing pipe is positioned at the bottom of the inner cavity of the water-discharging three-chamber; the upper end of the water-discharging four-chamber water-sealing pipe is communicated with the upper part of the inner cavity of the water-discharging three-chamber, the lower end of the water-discharging four-chamber water-sealing pipe is positioned at the bottom of the inner cavity of the water-discharging four-chamber, and an overflow pipe is arranged on the side wall of the water-discharging four-chamber; the float water seal device comprises a sleeve, a valve seat, a valve plate and a float, wherein the lower end opening of the sleeve is communicated with an inner cavity of a first drainage chamber, the valve seat is fixedly arranged at the bottom of the inner cavity of the sleeve, the float is arranged in the inner cavity of the sleeve, the valve plate matched with the valve seat is fixedly arranged at the lower end of the float, a communication opening communicated with the upper portion of the inner cavity of the first drainage chamber is formed in the side wall of the upper portion of the sleeve, and a gas exhaust opening at the top of the sleeve extends out of a top plate of the cylinder.
And the side walls of the inner wall of the cylinder, the partition plate, the sleeve, the first water-sealing drainage pipe, the second water-sealing drainage pipe, the third water-sealing drainage pipe and the fourth water-sealing drainage pipe are all provided with a plastic-sprayed anticorrosive layer.
And a water adding valve is arranged on the top plate of the first drainage chamber.
And a top plate of the second drainage chamber is provided with a second exhaust port.
And a third exhaust port is arranged on the top plate of the three drainage chambers.
And a water filling port and a liquid level meter are arranged on a top plate of the four drainage chambers.
And the side walls of the bottoms of the first drainage chamber, the second drainage chamber, the third drainage chamber and the fourth drainage chamber are provided with sewage outlets, and the sewage outlets are fixedly provided with plugging plates through bolts.
The beneficial effects of the utility model reside in that: simple structure is practical, convenient operation is equipped with the spraying plastics anticorrosive coating on the barrel inner wall, is equipped with flotation pontoon water seal arrangement in drainage one room, the maintenance of being convenient for, and operation safe and reliable has prolonged life.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the present invention taken along the line A-A in FIG. 1;
fig. 4 is an enlarged schematic view of the sectional structure of the float water seal device of the present invention.
In the figure: 1. a barrel; 2. a sewage draining outlet; 3. a condensed water inlet pipe; 4. a water adding valve; 5. a second exhaust port; 6. a float water seal device; 61. a sleeve; 62. a valve seat; 63. a valve plate; 64. a float bowl; 65. a communication port; 66. a first exhaust port; 7. a water filling port; 8. a liquid level meter; 9. a third exhaust port; 10. a partition plate; 11. an overflow pipe; 12. a first water-sealed drainage pipe; 13. a water seal pipe of a second drainage chamber; 14. a water-discharging three-chamber water-sealing pipe; 15. a water-sealed pipe of the four chambers for draining water; 16. a first chamber for draining water; 17. a second drainage chamber; 18. a water discharging three chamber; 19. and draining the water from the four chambers.
Detailed Description
The present invention is manufactured with reference to fig. 1, 2, 3, and 4.
The float water-sealed plastic-spraying corrosion-resistant leakage-proof coal gas drainer comprises a cylinder body 1 and a condensed water inlet pipe 3, wherein the inner cavity of the cylinder body 1 is divided into a first drainage chamber 16, a second drainage chamber 17, a third drainage chamber 18 and a fourth drainage chamber 19 by a vertically arranged partition plate 10; the upper end of the condensed water inlet pipe 3 is connected with a gas pipe, and the lower end of the condensed water inlet pipe 3 is inserted into the 16 cavities of the first drainage chamber; the method is characterized in that: a float water seal device 6 and a drainage first chamber water seal pipe 12 are arranged in the cavity of the drainage first chamber 16, and a water outlet of a valve seat 62 at the bottom of the float water seal device 6 is communicated with a lower port of the drainage first chamber water seal pipe 12; a water seal pipe 13 of the second drainage chamber is arranged in the cavity of the second drainage chamber 17; a water-discharging three-chamber water-sealing pipe 14 is arranged in the water-discharging three-chamber 18 cavity; a water seal pipe 15 of the four drainage chambers is arranged in the cavity of the four drainage chambers 19; the upper end of the first drainage chamber water seal pipe 12 is communicated with the upper end of the second drainage chamber water seal pipe 13, and the lower end of the second drainage chamber water seal pipe 13 is positioned at the bottom of the inner cavity of the second drainage chamber 17; the upper end of the water-discharging three-chamber water-sealing pipe 14 is communicated with the upper part of the inner cavity of the water-discharging two-chamber 17, and the lower end of the water-discharging three-chamber water-sealing pipe 14 is positioned at the bottom of the inner cavity of the water-discharging three-chamber 18; the upper end of the water-discharging four-chamber water-sealing pipe 15 is communicated with the upper part of the inner cavity of the water-discharging three-chamber 18, the lower end of the water-discharging four-chamber water-sealing pipe 15 is positioned at the bottom of the inner cavity of the water-discharging four-chamber 19, and the side wall of the water-discharging four-chamber 19 is provided with an overflow pipe 11; the float water seal device 6 comprises a sleeve 61, a valve seat 62, a valve plate 63 and a float 64, wherein a lower port of the sleeve 61 is communicated with an inner cavity of the first drainage chamber 16, the valve seat 62 is fixedly arranged at the bottom in the inner cavity of the sleeve 61, the float 64 is arranged in the inner cavity of the sleeve 61, the valve plate 63 matched with the valve seat 62 is fixedly arranged at the lower end of the float 64, the valve seat 62 can be opened or closed through the valve plate 63 along with the ascending or descending of the float 64, a communication port 65 communicated with the upper part of the inner cavity of the first drainage chamber 16 is arranged on the side wall of the upper part of the sleeve 61, and a first exhaust port 66 at the top of the.
And the side walls of the inner wall of the cylinder body 1, the partition plate 10, the sleeve 61, the first water drainage chamber water seal pipe 12, the second water drainage chamber water seal pipe 13, the third water drainage chamber water seal pipe 14 and the fourth water drainage chamber water seal pipe 15 are all provided with a plastic spraying anticorrosive layer.
A water adding valve 4 is arranged on the top plate of the first drainage chamber 16.
And a second air outlet 5 is arranged on the top plate of the second drainage chamber 17.
And a third exhaust port 9 is arranged on the top plate of the three drainage chambers 18.
And a water filling port 7 and a liquid level meter 8 are arranged on the top plate of the four drainage chambers 19.
And the side walls of the bottoms of the first drainage chamber 16, the second drainage chamber 17, the third drainage chamber 18 and the fourth drainage chamber 19 are provided with sewage outlets 2, and the sewage outlets 2 are fixedly provided with plugging plates through bolts so as to be beneficial to overhaul and sewage discharge.
Use the utility model discloses the time, the upper end fixed connection of comdenstion water inlet tube 3 is to the gas pipe, through adding water valve 4 with the drainage one room 16, two rooms 17 of drainage, the drainage three room 18 and the drainage four room 19 in full water, also accessible filler 7 make-up water can use after the water level reaches balance. Along with the condensed water in the gas pipe flows into the first drainage chamber 16 cavity through the condensed water inlet pipe 3, the water level in the first drainage chamber 16 cavity rises, the float 64 in the sleeve 61 cavity rises, so that the valve plate 63 is lifted, the valve seat 62 is opened, the condensed water flows into the second drainage chamber 17 through the first drainage chamber water seal pipe 12 and the second drainage chamber water seal pipe 13, then flows into the third drainage chamber 18 through the third drainage chamber water seal pipe 14, then flows into the fourth drainage chamber 19 through the fourth drainage chamber water seal pipe 15, finally is discharged out of the barrel body 1 through the overflow pipe 11, the water level can be observed through the liquid level meter 8, and the water level is guaranteed to meet the normal work.
Claims (7)
1. The float water-sealed plastic-spraying corrosion-resistant leakage-proof coal gas drainer comprises a cylinder body (1) and a condensed water inlet pipe (3), wherein the inner cavity of the cylinder body (1) is divided into a first drainage chamber (16), a second drainage chamber (17), a third drainage chamber (18) and a fourth drainage chamber (19) through a vertically arranged partition plate (10); the upper end of the condensed water inlet pipe (3) is connected with a gas pipe, and the lower end of the condensed water inlet pipe (3) is inserted into the cavity of the first drainage chamber (16); the method is characterized in that: a float water seal device (6) and a drainage first chamber water seal pipe (12) are arranged in the cavity of the drainage first chamber (16), and a water outlet of a valve seat (62) at the bottom of the float water seal device (6) is communicated with a lower port of the drainage first chamber water seal pipe (12); a water seal pipe (13) of the second drainage chamber is arranged in the cavity of the second drainage chamber (17); a water-discharging three-chamber water-sealing pipe (14) is arranged in the cavity of the water-discharging three-chamber (18); a water seal pipe (15) of the four drainage chambers is arranged in the cavity of the four drainage chambers (19); the upper end of the first drainage chamber water seal pipe (12) is communicated with the upper end of the second drainage chamber water seal pipe (13), and the lower end of the second drainage chamber water seal pipe (13) is positioned at the bottom of the inner cavity of the second drainage chamber (17); the upper end of the drainage three-chamber water seal pipe (14) is communicated with the upper part of the inner cavity of the drainage two-chamber (17), and the lower end of the drainage three-chamber water seal pipe (14) is positioned at the bottom of the inner cavity of the drainage three-chamber (18); the upper end of the water-discharging four-chamber water-sealing pipe (15) is communicated with the upper part of the inner cavity of the water-discharging three-chamber (18), the lower end of the water-discharging four-chamber water-sealing pipe (15) is positioned at the bottom of the inner cavity of the water-discharging four-chamber (19), and an overflow pipe (11) is arranged on the side wall of the water-discharging four-chamber (19); float bowl water seal arrangement (6), by sleeve (61), disk seat (62), valve plate (63) and float bowl (64) constitute, the lower port of sleeve (61) is linked together with the inner chamber of a drainage room (16), the fixed disk seat (62) that is equipped with of intracavity bottom of sleeve (61), the intracavity of sleeve (61) is equipped with float bowl (64), the fixed valve plate (63) that are equipped with disk seat (62) looks adaptation of lower extreme of float bowl (64), be equipped with intercommunication mouth (65) that are linked together with drainage room (16) inner chamber upper portion on the upper portion lateral wall of sleeve (61), the roof of barrel (1) is stretched out in gas vent (66) at sleeve (61) top.
2. The float water-seal type plastic-sprayed anti-corrosion and anti-leakage gas drainer of claim 1, which is characterized in that: and the side walls of the inner wall of the cylinder body (1), the partition plate (10), the sleeve (61), the first drainage chamber water seal pipe (12), the second drainage chamber water seal pipe (13), the third drainage chamber water seal pipe (14) and the fourth drainage chamber water seal pipe (15) are all provided with a plastic spraying anticorrosive layer.
3. The float water-seal type plastic-sprayed anti-corrosion and anti-leakage gas drainer of claim 1, which is characterized in that: a water adding valve (4) is arranged on the top plate of the first drainage chamber (16).
4. The float water-seal type plastic-sprayed anti-corrosion and anti-leakage gas drainer of claim 1, which is characterized in that: and a second exhaust port (5) is arranged on the top plate of the second drainage chamber (17).
5. The float water-seal type plastic-sprayed anti-corrosion and anti-leakage gas drainer of claim 1, which is characterized in that: and a third exhaust port (9) is arranged on the top plate of the three drainage chambers (18).
6. The float water-seal type plastic-sprayed anti-corrosion and anti-leakage gas drainer of claim 1, which is characterized in that: and a water filling port (7) and a liquid level meter (8) are arranged on the top plate of the four drainage chambers (19).
7. The float water-seal type plastic-sprayed anti-corrosion and anti-leakage gas drainer of claim 1, which is characterized in that: and the side walls of the bottoms of the first drainage chamber (16), the second drainage chamber (17), the third drainage chamber (18) and the fourth drainage chamber (19) are provided with sewage outlets (2), and the sewage outlets (2) are fixedly provided with plugging plates through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023158070.XU CN213983024U (en) | 2020-12-24 | 2020-12-24 | Float water-sealed plastic-spraying corrosion-proof leakage-proof gas drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023158070.XU CN213983024U (en) | 2020-12-24 | 2020-12-24 | Float water-sealed plastic-spraying corrosion-proof leakage-proof gas drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213983024U true CN213983024U (en) | 2021-08-17 |
Family
ID=77247780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023158070.XU Expired - Fee Related CN213983024U (en) | 2020-12-24 | 2020-12-24 | Float water-sealed plastic-spraying corrosion-proof leakage-proof gas drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213983024U (en) |
-
2020
- 2020-12-24 CN CN202023158070.XU patent/CN213983024U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 271104 taojialing Industrial Park, Aishan street, Gangcheng District, Jinan City, Shandong Province Patentee after: Jinan Chengshan environmental protection equipment manufacturing Co.,Ltd. Address before: 271104 taojialing Industrial Park, Aishan street, Gangcheng District, Jinan City, Shandong Province Patentee before: Jinan Qingshan Equipment Manufacturing Co.,Ltd. |
|
| 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: 20210817 |