CN220770795U - Automatic water-sealing drainage device for gas tank - Google Patents
Automatic water-sealing drainage device for gas tank Download PDFInfo
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- CN220770795U CN220770795U CN202322124438.8U CN202322124438U CN220770795U CN 220770795 U CN220770795 U CN 220770795U CN 202322124438 U CN202322124438 U CN 202322124438U CN 220770795 U CN220770795 U CN 220770795U
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- drainage
- water
- pipe
- water seal
- tank
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- 238000007789 sealing Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 239000003034 coal gas Substances 0.000 description 4
- 239000005997 Calcium carbide Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 2
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Air Humidification (AREA)
Abstract
The utility model belongs to the technical field of drainage, and relates to a water seal automatic drainage device of a gas tank, which comprises a drainage tank and a water seal drainage pipe; the water draining box is arranged below the water level, one end of the water sealing draining pipe is arranged at the upper part of the water draining box, and one end of the water sealing draining pipe extends into the water draining box; and an overflow port is formed in the side wall of the drainage tank and is positioned above one end of the water seal drainage pipe extending into the drainage tank. The utility model provides a water seal automatic drainage device for a gas tank, which realizes automatic drainage, has high efficiency, and timely drainage and avoids water seal blockage.
Description
Technical Field
The utility model belongs to the technical field of drainage, and relates to an automatic water seal drainage device for a gas tank.
Background
The isolating device is used for preventing gas from flowing by utilizing the static pressure of water, and when the water level of the water seal exceeds the specified requirement, the isolating device is required to drain water. At present, the drainage operation is that two persons drain manually together, and the following problems exist although drainage can be realized: because a large amount of coal gas is contained in the gas cabinet in the drainage process, risks such as gas poisoning and the like can occur by operators manually, the water can be drained only by wearing the air respirator, and two persons are required to drain the water together, so that the efficiency is low, the manual drainage is not timely, and the water seal is blocked, and the risks of gas supply and subsequent gas use of the calcium carbide furnace are caused; in the normal production and operation process, water and other dust are not allowed to exist in the water seal, so that the water and the dust in the water seal are required to be cleaned and discharged at regular time.
Disclosure of Invention
In order to solve the problems of low efficiency and untimely drainage of the existing water seal drainage, the utility model provides the automatic water seal drainage device for the gas tank, which realizes automatic drainage, has high efficiency, and can avoid water seal blockage.
In order to solve the problem of achieving the purpose, the utility model adopts the following technical scheme:
the automatic water-sealing drainage device for the gas tank comprises a drainage tank and a water-sealing drainage pipe; the water draining box is arranged below the water level, one end of the water sealing draining pipe is arranged at the upper part of the water draining box, and one end of the water sealing draining pipe extends into the water draining box; and an overflow port is formed in the side wall of the drainage tank and is positioned above one end of the water seal drainage pipe extending into the drainage tank.
Further defined, the depth of the water seal drain pipe extending into the drain tank is 0.5-0.75 times of the height of the drain tank.
Further defined, the height distance between the overflow port and the top of the drainage tank is 10-20 cm.
Further defined, a drain valve is disposed on the water seal drain pipe.
Further defined, the water seal drain pipe is one or more.
Further defined, the gas tank water seal automatic drainage device further comprises a drainage pipe connected with the overflow port.
Further defined, the overflow is one or more.
Further defined, the overflow port is a plurality of; the overflow ports are uniformly distributed on the same height level of the drainage tank; each overflow port is communicated with a discharge pipe.
Further limited, the automatic water seal drainage device of the gas tank further comprises heat tracing pipes sleeved outside the drainage tank, outside the drainage pipe and outside the water seal drainage pipe respectively.
Further defined, the gas tank water seal automatic drainage device further comprises a steam pipe communicated with the heat tracing pipe.
Further defined, the gas tank water seal automatic drainage device further comprises a steam pipe communicated with the heat tracing pipe.
The utility model has the following effective effects:
1. the water draining box is arranged below a horizontal plane, the water draining box is filled with water through the water sealing drain pipe, the water draining box is connected with the water sealing box of the gas cabinet, the overflow port is arranged on the highest water level line of the water draining box, the water sealing is higher than the overflow port, and water is drained from the overflow port through the drain pipe, so that automatic water drainage is realized, and the water draining efficiency is high; and the water is drained timely, so that the blockage of the water seal is avoided.
2. In the utility model, one end of the water seal drain pipe extends into the drain box to a depth which is 0.5-0.75 times of the height of the drain box; the height distance between the overflow port and the top of the drainage tank is 10-20 cm, so that the coal gas can be effectively prevented from being discharged along with water, and the risk of poisoning of the manually-drained coal gas is greatly reduced; the inspection personnel do not need to drain water when wearing the air respirator, and only need to normally inspect whether the valve switch is normal, so that the safety of the operators is ensured.
3. According to the utility model, the heat tracing pipes are sleeved on the water draining box, the water sealing water draining pipe and the discharging pipe for heat tracing, so that pipeline blockage caused by untimely water draining due to freezing of pipelines in winter is prevented, and the stable operation of air supply and subsequent air use of the calcium carbide furnace is ensured.
4. In the utility model, the overflow port and the drain pipe are a plurality of equal in quantity; the overflow ports are uniformly distributed on the same height level of the water seal box body; each overflow port is communicated with a drain pipe; through multichannel drainage, drainage efficiency obtains very big promotion, can deal with timely drainage when the gas volume is big.
Drawings
FIG. 1 is a schematic view of an automatic drain device according to the present utility model;
FIG. 2 is a schematic view of a plurality of weirs of the drainage tank of the present utility model;
wherein:
1-a drainage tank; 2-water seal drain pipe; 3-overflow port; 4-a discharge pipe; 5-a heat tracing pipe; 6-a drain valve; 7, sealing the box with water; 8-a pool.
Detailed Description
The utility model will now be described in detail with reference to the drawings and examples.
Example 1
Referring to fig. 1, a gas tank water seal automatic drainage device comprises a drainage tank 1 and a water seal drainage pipe 2; the water draining box 1 is arranged below the horizontal plane, one end of the water sealing draining pipe 2 is arranged at the upper part of the water draining box 1, and one end of the water sealing draining pipe 2 extends into the water draining box 1; an overflow port 3 is arranged on the side wall of the drainage tank 1, and the overflow port 3 is positioned above one end of the water seal drainage pipe 2 extending into the drainage tank 1.
In order to ensure that water overflowed from the overflow port 3 flows out, the overflow port 3 is connected with a discharge pipe 4, the discharge pipe 4 is led out from the same water level of the overflow port 3, the liquid level of the water seal box is ensured, coal gas is prevented from leaking out of the discharge pipe, and discharged water is stored in a water tank 8.
In this embodiment, the overflow 3 and the discharge pipe 4 are one.
The depth of the water seal drain pipe 2 extending into the drain box 1 is 0.5-0.75 times of the height of the drain box 1.
The height distance between the overflow port 3 and the top of the drainage tank 1 is 10-20 cm.
Preferably, the drain tank 1 has dimensions of 2m long by 1.5m wide by 2m high: a foundation pit with the length of 2.2m and the width of 1.7m and the height of 2m is arranged beside a 7-water seal box 7, and a drainage box 1 is placed in the foundation pit; the water draining box 1 is connected to a draining pipeline of a gas tank, the water draining box 1 is communicated with the water sealing box 7 through the water sealing draining pipe 2, water is filled in the water draining box 1, the water sealing draining pipe 2 in the water draining box 1 is inserted into the water draining box 1 to a depth of 1 meter, an overflow port 3 with the diameter of 50mm is formed in a position 10cm below the top of the water draining box 1, a drainage pipe 4 with the diameter of DN50mm is arranged on the overflow port 3, and automatic water draining is achieved through the drainage pipe 4.
In order to control the water draining speed of the water sealed drain pipe 2 into the drain tank 1 and the water level of the drain tank 1, a drain valve 6 is arranged on the water sealed drain pipe 2.
The number of the water seal drain pipes 2 is one or more. Preferably, the number of the water seal drain pipes 2 is two.
In this embodiment, water seal drain pipe 2 is less than water seal tank 7, and hydroenergy in the water seal tank 7 flows from top to bottom to in the water drainage tank 1, and the water that exceeds in the water drainage tank 1 carries out from the overflow simultaneously, need not power device, realizes the automatic drainage of water seal.
Example 2
Referring to fig. 1, on the basis of embodiment 1, the automatic water seal drainage device for a gas tank further comprises a heat tracing pipe 5 sleeved outside the drainage tank 1, outside the drainage pipe 4 and outside the water seal drainage pipe 2, respectively.
In this embodiment, on drain tank 1 outer wall, outside and the outside on 4 outsides of drain pipe 4 of water seal drain pipe 2 all overlap and establish heat tracing pipe 5, realize heating heat preservation through heat tracing pipe 5, prevent that the pipeline freezes the drainage in winter from not in time leading to the pipeline to block up, guarantee carbide stove air feed and follow-up gas steady operation.
Furthermore, in order to realize energy recycling, the automatic water-sealing drainage device of the gas tank also comprises a steam pipe communicated with the heat tracing pipe 5, and heat steam generated in other production areas is introduced into the heat tracing pipe 5 through the steam pipe, so that heat resource recycling is realized, and energy is saved.
A plurality of DN20 pipelines are connected to the steam pipe, and the heat tracing pipe 5 arranged on the water supply and drainage tank 1, the water seal drainage pipe 2 and the drainage pipe 4 is used for tracing heat, so that the pipelines are prevented from being frozen in winter; and a pipeline is also connected to a heat tracing pipe 5 arranged on a connecting pipeline on the water supply and drainage tank 1 for heat tracing.
Example 3
Referring to fig. 2, on the basis of embodiment 2, the number of weirs 3 and discharge pipes 4 is plural. The overflow port 3 and the discharge pipe 4 are a plurality of equal in number; the overflow ports 3 are uniformly distributed on the same height level of the drainage tank 1; each overflow port 3 is correspondingly communicated with a discharge pipe 4, and the discharge pipes 4 are discharged into a water pool 8 for storage after being led out from the same water level of the overflow port 3.
Preferably, two overflow ports 3 are arranged on opposite side walls of the drainage tank 1, the two overflow ports 3 are symmetrical, each overflow port 3 is communicated with a drainage pipe 4, and when the water level in the water seal tank 7 and the water level in the drainage tank 1 are higher, automatic drainage can be timely performed.
The foregoing is a few preferred embodiments of the present utility model, but should not be construed as limiting the scope of the utility model, and any alternatives made under the guidance of the technical idea of the present utility model should fall within the scope of the present utility model.
Claims (10)
1. The automatic water-sealing drainage device for the gas tank is characterized by comprising a drainage tank (1) and a water-sealing drainage pipe (2); the water draining box (1) is arranged below a horizontal plane, one end of the water sealing draining pipe (2) is arranged at the upper part of the water draining box (1), and one end of the water sealing draining pipe (2) extends into the water draining box (1); an overflow port (3) is formed in the side wall of the drainage tank (1), and the overflow port (3) is located above one end of the water seal drainage pipe (2) extending into the drainage tank (1).
2. The automatic water seal drainage device for the gas tank according to claim 1, wherein the depth of the water seal drainage pipe (2) extending into the drainage tank (1) is 0.5-0.75 times of the height of the drainage tank (1).
3. The automatic water seal drainage device for the gas tank according to claim 2, wherein the height distance between the overflow port (3) and the top of the drainage tank (1) is 10-20 cm.
4. The automatic water seal drainage device for the gas tank according to claim 3, wherein a drainage valve (6) is arranged on the water seal drainage pipe (2).
5. The automatic water seal drainage device for the gas tank, which is disclosed by claim 4, is characterized in that one or more water seal drainage pipes (2) are arranged.
6. The automatic water seal drainage device for the gas tank, which is disclosed by claim 5, further comprises a drainage pipe (4) connected with the overflow port (3).
7. The automatic water seal drainage device for the gas tank according to claim 6, wherein the number of the overflow ports (3) is one or more.
8. The automatic water seal drainage device for the gas tank according to claim 7, wherein the overflow ports (3) are a plurality of; the overflow ports (3) are uniformly distributed on the same height level of the drainage tank (1); each overflow port (3) is communicated with a discharge pipe (4).
9. The automatic water seal drainage device for the gas tank according to any one of claims 6 to 8, further comprising a heat tracing pipe (5) sleeved outside the drainage tank (1), outside the drainage pipe (4) and outside the water seal drainage pipe (2) respectively.
10. The automatic water seal drainage device for the gas tank, which is disclosed by claim 9, is further characterized by comprising a steam pipe communicated with the heat tracing pipe (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322124438.8U CN220770795U (en) | 2023-08-08 | 2023-08-08 | Automatic water-sealing drainage device for gas tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322124438.8U CN220770795U (en) | 2023-08-08 | 2023-08-08 | Automatic water-sealing drainage device for gas tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220770795U true CN220770795U (en) | 2024-04-12 |
Family
ID=90611104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202322124438.8U Active CN220770795U (en) | 2023-08-08 | 2023-08-08 | Automatic water-sealing drainage device for gas tank |
Country Status (1)
Country | Link |
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CN (1) | CN220770795U (en) |
-
2023
- 2023-08-08 CN CN202322124438.8U patent/CN220770795U/en active Active
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