CN220119170U - Large-drainage-amount gas drainer with two anti-leakage devices - Google Patents
Large-drainage-amount gas drainer with two anti-leakage devices Download PDFInfo
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- CN220119170U CN220119170U CN202321678245.0U CN202321678245U CN220119170U CN 220119170 U CN220119170 U CN 220119170U CN 202321678245 U CN202321678245 U CN 202321678245U CN 220119170 U CN220119170 U CN 220119170U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims 5
- 239000010865 sewage Substances 0.000 claims 4
- 238000004140 cleaning Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a large-drainage gas drainer with two anti-leakage devices, which comprises a barrel body, a partition plate, a condensed water inlet pipe and an overflow pipe; the method is characterized in that: the inner cavity of the barrel body is divided into a water inlet chamber, a first pressurizing chamber, a second pressurizing chamber, a water discharge chamber, a fourth pressurizing chamber and a third pressurizing chamber through a partition plate; a first leakage preventing device and a second leakage preventing device are arranged in the drainage chamber; the water inlet chamber is communicated with the first pressurizing chamber through a first water seal pipe, the first pressurizing chamber is communicated with the second pressurizing chamber through a second water seal pipe, the water inlet chamber is communicated with the third pressurizing chamber through a third water seal pipe, and the third pressurizing chamber is communicated with the fourth pressurizing chamber through a fourth water seal pipe; the communicating pipe of the first leakage-proof device is communicated with the upper part of the fourth pressurizing chamber; the communicating pipe of the second leakage-proof device is communicated with the upper part of the second pressurizing chamber. According to the utility model, the two anti-leakage devices are arranged in the drainage chamber, so that the drainage quantity is improved, and the safe and reliable operation of the equipment is ensured.
Description
Technical Field
The utility model relates to an improvement of a leakage-proof gas drainer, in particular to a large-drainage-amount gas drainer with two leakage-proof devices.
Background
At present, a multi-chamber vertical gas drainer is commonly used as a leakage-proof gas drainer for enterprises, and the structure of the leakage-proof gas drainer comprises a compartment barrel body, a built-in water seal pipe, a condensed water overflow pipe, a dust removal hole, a gas guide pipe, a sealing cap and a leakage-proof device; the condensed water overflow water pipe is arranged on one side wall of the upper part of the interval chamber barrel body and is communicated with the drainage cavity in the interval chamber barrel body; the ash removing holes are formed in the side wall of the lower part of the interval chamber barrel body; the sealing cap is arranged on an exhaust pipe orifice on the upper cover plate of the interval chamber barrel body; the gas guide pipe is vertically arranged outside the interval chamber barrel body and is connected with the lower end of an external water seal pipe (or a leakage-proof device); the built-in water seal pipes are arranged in different interval chambers. The interval chamber leakage-proof gas drainer has the following defects: because each gas drainer is only provided with one leakage preventing device, and the caliber of the leakage preventing device is smaller, the drainage amount is generally 3-8 m 3 And/h, the drainage is limited, and the requirements of large drainage facilities, such as tens of cubes of drainage per hour of a wet electric dust collector system, cannot be met.
Disclosure of Invention
The utility model aims to provide a large-drainage-amount gas drainer with two anti-leakage devices, wherein the two anti-leakage devices are arranged in a drainage chamber, and can act in a coordinated manner when the air pressure is unstable, so that the normal drainage operation is ensured.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the large-drainage gas drainer with the two anti-leakage devices comprises a barrel body, a partition plate, a condensed water inlet pipe and an overflow pipe, wherein the upper end of the condensed water inlet pipe is communicated with a gas pipeline; the method is characterized in that: the inner cavity of the barrel body is divided into a water inlet chamber, a first pressure increasing chamber, a second pressure increasing chamber, a water discharging chamber, a fourth pressure increasing chamber and a third pressure increasing chamber through partition plates, and an overflow pipe is fixedly arranged at the upper part of the side wall of the water discharging chamber; a first leakage preventing device and a second leakage preventing device are arranged in the drainage chamber; the lower end of the condensed water inlet pipe is inserted into the bottom of the water inlet chamber; the water inlet chamber is communicated with the first pressurizing chamber through a first water seal pipe, the first pressurizing chamber is communicated with the second pressurizing chamber through a second water seal pipe, the water inlet chamber is communicated with the third pressurizing chamber through a third water seal pipe, and the third pressurizing chamber is communicated with the fourth pressurizing chamber through a fourth water seal pipe;
the first leakage preventing device and the second leakage preventing device have the same structure and are composed of a sleeve, a pontoon, a valve plate, a valve seat, a limiting block, an upper cover, a communicating pipe and a bottom water seal pipe, wherein the sleeve is fixedly arranged in a cavity of a water draining chamber; the communicating pipe of the first leakage preventing device is communicated with the upper part of the fourth pressurizing chamber; the communicating pipe of the second leakage-proof device is communicated with the upper part of the second pressurizing chamber.
The first pressurizing chamber and the third pressurizing chamber are respectively arranged at two sides of the water inlet chamber; the third and fourth pressurizing chambers are respectively arranged at two sides of the water draining chamber.
The lower end of the first water seal pipe is inserted into the bottom of the first pressurizing chamber, and the upper end of the first water seal pipe is communicated with the upper part of the water inlet chamber; the lower end of the second water seal pipe is inserted into the bottom of the second pressurizing chamber, and the upper end of the second water seal pipe is communicated with the upper part of the first pressurizing chamber; the lower end of the third water seal pipe is inserted into the bottom of the third pressurizing chamber, and the upper end of the third water seal pipe is communicated with the upper part of the water inlet chamber; the lower extreme of No. four water seal pipes inserts No. four pumping chamber's bottom, and No. four water seal pipes's upper end is linked together with No. three pumping chamber's upper portion.
The upper end of the pontoon is fixedly provided with a handle.
And a water level gauge is arranged in the drainage chamber.
The water inlet chamber, the first pressure chamber, the second pressure chamber, the water outlet chamber, the fourth pressure chamber and the third pressure chamber are provided with a cleaning hole on the bottom side wall, and the cleaning hole is provided with a blind plate connected by bolts.
The utility model has the beneficial effects that: compared with the currently used gas drainer, the gas drainer is provided with two anti-leakage devices in the drainage chamber, so that the drainage quantity is improved; and when the air pressure is unstable, the two anti-leakage devices can act in a coordinated manner, so that the normal running of the water discharge work is ensured, and the safe and reliable running of the equipment is ensured.
Drawings
FIG. 1 is a schematic top view of the structure of the present utility model;
FIG. 2 is a right side view of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of the present utility model taken along the direction A-A in FIG. 2;
fig. 4 is a schematic sectional view of the first and second leak prevention devices according to the present utility model.
In the figure: 1. a tub body; 2. a partition plate; 3. a condensed water inlet pipe; 4. a first anti-leakage device; 5. a second anti-leakage device; 6. a water level gauge; 7. an overflow pipe; 8. a dirt cleaning hole; 9. a water inlet chamber; 10. a first plenum; 11. a second plenum; 12. a drain chamber; 13. a fourth plenum; 14. a third plenum; 15. a first water seal pipe; 16. a second water seal pipe; 17. a third water seal pipe; 18. a fourth water seal pipe; 19. a sleeve; 20. a pontoon; 21. a valve plate; 22. a valve seat; 23. a limiting block; 24. a handle; 25. an upper cover; 26. a communicating pipe; 27. and sealing the pipe with water at the bottom.
Detailed Description
The present utility model is made with reference to fig. 1, 2, 3, and 4.
The large-drainage gas drainer with the two anti-leakage devices comprises a barrel body 1, a partition plate 2, a condensed water inlet pipe 3 and an overflow pipe 7, wherein the upper end of the condensed water inlet pipe 3 is communicated with a gas pipeline; the method is characterized in that: the inner cavity of the barrel body 1 is divided into a water inlet chamber 9, a first pressurizing chamber 10, a second pressurizing chamber 11, a water discharge chamber 12, a fourth pressurizing chamber 13 and a third pressurizing chamber 14 through a partition plate 2, and an overflow pipe 7 is fixedly arranged at the upper part of the side wall of the water discharge chamber 12 so that condensed water in the water discharge chamber 12 can be discharged from the overflow pipe 7; a first leakage preventing device 4 and a second leakage preventing device 5 are arranged in the drainage chamber 12; the lower end of the condensed water inlet pipe 3 is inserted into the bottom of the water inlet chamber 9; the water inlet chamber 9 is communicated with the first pressurizing chamber 10 through a first water seal pipe 15, the first pressurizing chamber 10 is communicated with the second pressurizing chamber 11 through a second water seal pipe 16, the water inlet chamber 9 is communicated with the third pressurizing chamber 14 through a third water seal pipe 17, and the third pressurizing chamber 14 is communicated with the fourth pressurizing chamber 13 through a fourth water seal pipe 18;
the first leakage preventing device 4 and the second leakage preventing device 5 have the same structure and are composed of a sleeve 19, a pontoon 20, a valve plate 21, a valve seat 22, a limiting block 23, an upper cover 25, a communicating pipe 26 and a bottom water seal pipe 27, wherein the sleeve 19 is fixedly arranged in a cavity of the water draining chamber 12, the upper end part of the sleeve 19 is fixedly connected with a top plate of the water draining chamber 12, the upper cover 25 is arranged at the upper end of the sleeve 19 so as to facilitate opening, maintenance and installation, the valve seat 22 is fixedly arranged at the lower end of the sleeve 19, a pontoon 20 is arranged in the cavity of the sleeve 19, the communicating pipe 26 is fixedly arranged on the upper side wall of the sleeve 19, the limiting block 23 is arranged on the side wall of the pontoon 20 so as to keep the pontoon 20 centered, the central axis of the pontoon 20 coincides with the central axis of the sleeve 19, the lower end of the pontoon 20 is fixedly provided with the valve plate 21 matched with the valve seat 22, the upper end of the bottom water seal pipe 27 is fixedly arranged at the bottom of the valve seat 22, and the outlet of the valve seat 22 is communicated with the cavity of the bottom water seal pipe 27; after the condensed water enters the cavity of the sleeve 19, the condensed water can flow downwards from a gap between the inner wall of the sleeve 19 and the outer wall of the pontoon 20, and when the gas pressure is normal, the valve plate 21 always floats on the upper part of the valve seat 22 under the buoyancy effect, the valve plate 21 and the valve seat 22 are not closed, and water is smoothly discharged; the gas pressure exceeds the water seal height of the gas drainer, the water level in the pontoon 20 drops, and finally the valve plate 21 seals the valve seat 22, so as to prevent gas leakage; when the condensed water flows into the pontoon 20 again, the pontoon 20 moves upwards, the valve plate 21 ascends to open the outlet of the valve seat 22, and the condensed water is discharged from the outlet of the valve seat 22, so that gas sealing and intermittent water discharge are realized; the communicating pipe 26 of the first leakage preventing device 4 is communicated with the upper part of the fourth pressurizing chamber 13; the communicating pipe 26 of the second leakage preventing device 5 is communicated with the upper part of the second pressurizing chamber 11.
The first pressurizing chamber 10 and the third pressurizing chamber 14 are respectively arranged at two sides of the water inlet chamber 9; the third pressurizing chamber 14 and the fourth pressurizing chamber 13 are respectively arranged at two sides of the drainage chamber 12.
The lower end of the first water seal pipe 15 is inserted into the bottom of the first pressurizing chamber 10, and the upper end of the first water seal pipe 15 is communicated with the upper part of the water inlet chamber 9; the lower end of the second water seal pipe 16 is inserted into the bottom of the second pressurizing chamber 11, and the upper end of the second water seal pipe 16 is communicated with the upper part of the first pressurizing chamber 10; the lower end of the third water seal pipe 17 is inserted into the bottom of the third pressurizing chamber 14, and the upper end of the third water seal pipe 17 is communicated with the upper part of the water inlet chamber 9; the lower end of the fourth water seal pipe 18 is inserted into the bottom of the fourth pressurizing chamber 13, and the upper end of the fourth water seal pipe 18 is communicated with the upper part of the third pressurizing chamber 14.
The upper end of the pontoon 20 is fixedly provided with a handle 24, which is beneficial to taking out and overhauling the pontoon 20 and is convenient for installation.
A water level gauge 6 is arranged in the drainage chamber 12 so as to observe the water level in the drainage chamber 12.
The water inlet chamber 9, the first pressurizing chamber 10, the second pressurizing chamber 11, the water outlet chamber 12, the fourth pressurizing chamber 13 and the third pressurizing chamber 14 are provided with the dirt cleaning holes 8 on the side walls at the bottoms, and the dirt cleaning holes 8 are provided with blind plates connected through bolts.
When the utility model is used, after the upper end of the condensate water inlet pipe 3 is connected with a gas pipe, condensate water flows into the cavity of the water inlet chamber 9 from the condensate water inlet pipe 3, part of condensate water enters the first pressurizing chamber 10 through the first water seal pipe 15, then enters the second pressurizing chamber 5 through the second water seal pipe 16, then enters the second leakage preventing device 5 through the communicating pipe 26 of the second leakage preventing device 5, and enters the water discharge chamber 12 from the bottom water seal pipe 27 of the second leakage preventing device 5; the other part of condensed water enters the third pressurizing chamber 14 through the third water seal pipe 17, then enters the fourth pressurizing chamber 13 through the fourth water seal pipe 18, then enters the first leakage preventing device 4 through the communicating pipe 26 of the first leakage preventing device 4, and enters the water draining chamber 12 from the bottom water seal pipe 27 of the first leakage preventing device 4; the condensed water is finally discharged from the overflow pipe 7; the two anti-leakage devices, namely the first anti-leakage device 4 and the second anti-leakage device 5, act cooperatively, so that normal operation of drainage work is ensured, and safe and reliable operation of equipment is ensured.
Claims (6)
1. The large-drainage gas drainer with two anti-leakage devices comprises a barrel body (1), a partition plate (2), a condensed water inlet pipe (3) and an overflow pipe (7), wherein the upper end of the condensed water inlet pipe (3) is communicated with a gas pipeline; the method is characterized in that: the inner cavity of the barrel body (1) is divided into a water inlet chamber (9), a first pressurizing chamber (10), a second pressurizing chamber (11), a water discharge chamber (12), a fourth pressurizing chamber (13) and a third pressurizing chamber (14) through a partition plate (2), and an overflow pipe (7) is fixedly arranged at the upper part of the side wall of the water discharge chamber (12); a first leakage preventing device (4) and a second leakage preventing device (5) are arranged in the drainage chamber (12); the lower end of the condensed water inlet pipe (3) is inserted into the bottom of the water inlet chamber (9); the water inlet chamber (9) is communicated with the first pressurizing chamber (10) through a first water seal pipe (15), the first pressurizing chamber (10) is communicated with the second pressurizing chamber (11) through a second water seal pipe (16), the water inlet chamber (9) is communicated with the third pressurizing chamber (14) through a third water seal pipe (17), and the third pressurizing chamber (14) is communicated with the fourth pressurizing chamber (13) through a fourth water seal pipe (18);
the first leakage preventing device (4) and the second leakage preventing device (5) have the same structure and are composed of a sleeve (19), a pontoon (20), a valve plate (21), a valve seat (22), a limiting block (23), an upper cover (25), a communicating pipe (26) and a bottom water seal pipe (27), wherein the sleeve (19) is fixedly arranged in a cavity of a water draining chamber (12), the upper end part of the sleeve (19) is fixedly connected with a top plate of the water draining chamber (12), the upper cover (25) is arranged at the upper end of the sleeve (19), the valve seat (22) is fixedly arranged at the lower end of the sleeve (19), a pontoon (20) is arranged in the cavity of the sleeve (19), the communicating pipe (26) is fixedly arranged on the side wall of the upper part of the sleeve (19), the central axis of the pontoon (20) coincides with the central axis of the sleeve (19), the valve plate (21) matched with the valve seat (22) is fixedly arranged at the lower end of the pontoon (20), the upper end of the bottom water seal pipe (27) is fixedly arranged at the bottom of the valve seat (22), and the outlet of the pontoon (22) is communicated with the water seal pipe (27) at the bottom of the valve seat. The communicating pipe (26) of the first leakage preventing device (4) is communicated with the upper part of the fourth pressurizing chamber (13); the communicating pipe (26) of the second leakage-proof device (5) is communicated with the upper part of the second pressurizing chamber (11).
2. A large displacement gas drainer having two anti-leakage means according to claim 1, wherein: the first pressurizing chamber (10) and the third pressurizing chamber (14) are respectively arranged at two sides of the water inlet chamber (9); the third pressurizing chamber (14) and the fourth pressurizing chamber (13) are respectively arranged at two sides of the water draining chamber (12).
3. A large displacement gas drainer having two anti-leakage means according to claim 1, wherein: the lower end of the first water seal pipe (15) is inserted into the bottom of the first pressurizing chamber (10), and the upper end of the first water seal pipe (15) is communicated with the upper part of the water inlet chamber (9); the lower end of the second water seal pipe (16) is inserted into the bottom of the second pressurizing chamber (11), and the upper end of the second water seal pipe (16) is communicated with the upper part of the first pressurizing chamber (10); the lower end of the third water seal pipe (17) is inserted into the bottom of the third pressurizing chamber (14), and the upper end of the third water seal pipe (17) is communicated with the upper part of the water inlet chamber (9); the lower end of the fourth water seal pipe (18) is inserted into the bottom of the fourth pressurizing chamber (13), and the upper end of the fourth water seal pipe (18) is communicated with the upper part of the third pressurizing chamber (14).
4. A large displacement gas drainer having two anti-leakage means according to claim 1, wherein: the upper end of the pontoon (20) is fixedly provided with a handle (24).
5. A large displacement gas drainer having two anti-leakage means according to claim 1, wherein: a water level gauge (6) is arranged in the drainage chamber (12).
6. A large displacement gas drainer having two anti-leakage means according to claim 1, wherein: the novel sewage disposal device is characterized in that the sewage disposal device is characterized in that sewage disposal holes (8) are formed in the side walls of the bottoms of the water inlet chamber (9), the first pressurizing chamber (10), the second pressurizing chamber (11), the water discharge chamber (12), the fourth pressurizing chamber (13) and the third pressurizing chamber (14), and blind plates connected through bolts are arranged on the sewage disposal holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321678245.0U CN220119170U (en) | 2023-06-29 | 2023-06-29 | Large-drainage-amount gas drainer with two anti-leakage devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321678245.0U CN220119170U (en) | 2023-06-29 | 2023-06-29 | Large-drainage-amount gas drainer with two anti-leakage devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220119170U true CN220119170U (en) | 2023-12-01 |
Family
ID=88915020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321678245.0U Active CN220119170U (en) | 2023-06-29 | 2023-06-29 | Large-drainage-amount gas drainer with two anti-leakage devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220119170U (en) |
-
2023
- 2023-06-29 CN CN202321678245.0U patent/CN220119170U/en active Active
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