CN220646028U - Automatic water draining device for gas drainage pipeline - Google Patents
Automatic water draining device for gas drainage pipeline Download PDFInfo
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- CN220646028U CN220646028U CN202321954579.6U CN202321954579U CN220646028U CN 220646028 U CN220646028 U CN 220646028U CN 202321954579 U CN202321954579 U CN 202321954579U CN 220646028 U CN220646028 U CN 220646028U
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- water
- water tank
- water inlet
- drainage pipeline
- gas drainage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000007667 floating Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides an automatic drainer of gas drainage pipeline relates to gas drainage technical field, including intake trunk, the closure plate is installed to intake trunk's bottom, intake trunk is connected with intake manifold, intake trunk one side is equipped with the water tank, intake manifold and water tank connection, install the water intaking valve on the intake manifold, the top of water tank is equipped with automatic ventilation subassembly, install the member in the water tank, the member is located automatic ventilation subassembly under, the floater has been cup jointed in the activity on the member, the bottom of water tank is connected with the outlet pipe, install the drain valve on the outlet pipe, the intercommunication has the atmospheric pressure control pipe between intake trunk and the water tank, the atmospheric pressure control pipe is located the top of intake manifold, the utility model realizes automatic drainage with intake trunk and gas drainage pipeline, through automatic ventilation subassembly, the member, the floater, the water intaking valve, the mutual cooperation of outlet valve and atmospheric pressure control valve, avoid the manual work to carry out gas drainage pipeline drainage, waste human resources, guarantee the drainage effect of gas drainage pipeline.
Description
Technical Field
The application relates to the technical field of gas drainage, in particular to an automatic water drainage device of a gas drainage pipeline.
Background
In mine operations, gas drainage systems are of paramount importance. The gas drainage can reduce the gas emission amount in the exploitation process, reduce or eliminate the threat of mine gas to the safe production of coal mines, reduce the occurrence of gas accidents and maintain the operation safety. When carrying out ascending drainage operation, drilling site drilling keeps certain elevation angle to enter into the coal stratum, under dead weight and negative pressure effect, liquid water in the coal stratum easily enters into among the drainage pipeline, if the water yield is great, reduces drainage pipeline effective cross-section area easily to take place drainage pipeline jam problem, cause adverse effect to the gas drainage effect.
In order to ensure the gas drainage effect, accumulated water in the drainage pipeline needs to be drained, the drainage pipeline is manually drained, serious human resource waste is easily caused, gas management is not easy to conduct, and the drainage effect is poor.
Disclosure of Invention
An object of the embodiment of the application is to provide an automatic water draining device for a gas drainage pipeline, which can solve the technical problem of the background technology.
The embodiment of the application provides an automatic water draining device of a gas drainage pipeline, which comprises a water inlet main pipe, wherein a blocking plate is arranged at the bottom of the water inlet main pipe, the water inlet main pipe is connected with a water inlet branch pipe, a water tank is arranged on one side of the water inlet main pipe, the water inlet branch pipe is connected with the water tank, and a water inlet valve is arranged on the water inlet branch pipe;
the top of the water tank is provided with an automatic ventilation assembly, a rod piece is arranged in the water tank, the rod piece is positioned right below the automatic ventilation assembly, and a floating ball is movably sleeved on the rod piece;
the bottom of the water tank is connected with a water outlet pipe, and a drain valve is arranged on the water outlet pipe;
the water inlet main pipe is communicated with the water tank, the air pressure regulating pipe is positioned above the water inlet branch pipe, and the air pressure regulating pipe is provided with an air pressure regulating valve.
Further, the automatic ventilation assembly comprises a blocking seat and a plug, the blocking seat is communicated with the water tank, the plug is matched with the blocking seat, a sleeve is connected to the bottom of the plug, and the sleeve is movably sleeved at the upper end of the rod piece.
Further, a first sealing element is arranged on the plug.
Further, the water tank comprises a connecting plate, a cylinder body and a sealing plate, wherein the sealing plate is welded at one end of the cylinder body, a first flange is arranged at the other end of the cylinder body, the cylinder body is connected with the connecting plate through the first flange, a second sealing piece is arranged between the connecting plate and the first flange, and the connecting plate is installed on the water inlet branch pipe.
Further, the water inlet main pipe is movably sleeved with a second flange, a check ring is arranged on the upper portion of the water inlet main pipe, and the check ring and the water inlet main pipe are integrally formed.
Furthermore, two water inlet branch pipes are arranged, and the two water inlet branch pipes are all positioned below the air pressure regulating pipe.
The utility model has the beneficial effects that:
the automatic ventilation assembly provided by the utility model is matched with the rod piece and the floating ball, so that automatic ventilation or sealing is realized in the water tank, the air pressure adjusting pipe is communicated between the water inlet main pipe and the water tank and is positioned above the water inlet branch pipe, the air pressure adjusting valve is arranged on the air pressure adjusting pipe, effective air pressure adjustment is realized in the water tank, the water inlet main pipe is connected with the gas drainage pipeline, automatic drainage is realized through air pressure adjustment, manual drainage of the gas drainage pipeline is avoided, human resources are wasted, and the drainage effect of the gas drainage pipeline is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
the reference numerals are respectively:
1. a water inlet main pipe; 101. a second flange; 102. a retainer ring; 2. a closure plate; 3. a water inlet branch pipe; 4. a water tank; 41. a connecting plate; 42. a cylinder; 421. a first flange; 43. a sealing plate; 5. a water inlet valve; 6. an automatic ventilation assembly; 61. plugging a seat; 62. a plug; 621. a sleeve; 7. a rod piece; 8. a floating ball; 9. a water outlet pipe; 10. a drain valve; 11. an air pressure adjusting tube; 12. an air pressure regulating valve; 13. a first seal; 14. and a second seal.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships that are conventionally put in use of the product of the application, are merely for convenience of description of the present application and simplification of description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Specific examples:
as shown in fig. 1 and 2, the application provides an automatic drainer of gas drainage pipeline, including intake trunk 1, closure plate 2 is installed to intake trunk 1's bottom, seal intake trunk 1's bottom through closure plate 2, prevent that ponding from spilling, intake trunk 1 is connected with intake manifold 3, intake trunk 1 one side is equipped with water tank 4, intake manifold 3 is connected with water tank 4, install intake valve 5 on intake manifold 3, control intake manifold 3's opening and closing through intake valve 5, whether control water tank 4 and intake trunk 1's intercommunication, the top of water tank 4 is equipped with automatic ventilation subassembly 6, install member 7 in the water tank 4, member 7 is located automatic ventilation subassembly 6 under, member 7 has movably sleeved with floater 8 through automatic ventilation subassembly 6, member 7 and floater 8's cooperation, realize water tank 4 and atmospheric intercommunication, the bottom of water tank 4 is connected with outlet pipe 9, install drain valve 10 on outlet pipe 9, preferably, drain valve 10 in this embodiment is the check valve, can be opened under the automatic ponding pressure effect in water tank 4 and the atmospheric pressure can be adjusted by pressure adjusting member 11 on water tank 4, air pressure adjusting valve 11 is located water tank 4 and air pressure adjusting pipe 11, the atmospheric pressure adjusting valve is located on the water tank 4.
As shown in fig. 2, the automatic ventilation assembly 6 comprises a plugging seat 61 and a plug 62, the plugging seat 61 is communicated with the water tank 4, the plug 62 is matched with the plugging seat 61, the bottom of the plug 62 is connected with a sleeve 621, the sleeve 621 is movably sleeved at the upper end of the rod 7, when the floating ball 8 continuously ascends, the floating ball 8 pushes the sleeve 621 to drive the plug 62 to ascend, so that the plug 62 is separated from the plugging seat 61, and the water tank 4 is communicated with the atmosphere.
As shown in fig. 2, the first sealing element 13 is installed on the plug 62, when the floating ball is in the box body, and the sleeve 621 does not push the plug 62, the sealing effect between the plug 62 and the plug seat 61 is better through the first sealing element 13, the isolation between the interior of the water tank 4 and the atmosphere is ensured, preferably, the first sealing element 13 in the embodiment is a sealing ring, and annular sealing is performed between the plug 62 and the plug seat 61, so that the sealing effect is good.
As shown in fig. 1, the water tank 4 includes a connecting plate 41, a cylinder 42 and a sealing plate 43, the sealing plate 43 is welded at one end of the cylinder 42, a first flange 421 is arranged at the other end of the cylinder 42, the cylinder 42 is connected with the connecting plate 41 through the first flange 421, a second sealing member 14 is arranged between the connecting plate 41 and the first flange 421, the connecting plate 41 is mounted on the water inlet branch pipe 3, the water tank 4 is formed by the connecting plate 41, the cylinder 42 and the sealing plate 43, and components in the water tank 4 are convenient to mount, preferably, the second sealing member 14 in the present example is a sealing ring, and annular sealing is performed between the cylinder 42 and the connecting plate 41, so that the sealing effect is good.
As shown in fig. 1, a second flange 101 is movably sleeved on the water inlet main pipe 1, a retainer ring 102 is arranged on the upper portion of the water inlet main pipe 1, the retainer ring 102 and the water inlet main pipe 1 are integrally formed, and the water inlet main pipe 1 is conveniently connected with a gas pipeline through the second flange 101. The retainer ring 102 can prevent the second flange 101 from slipping off, and simultaneously, the water inlet main pipe 1 and the gas pipeline are better in contact connection.
As shown in fig. 1, two water inlet branch pipes 3 are provided, and the two water inlet branch pipes 3 are all located below the air pressure adjusting pipe 11, and accumulated water in the gas pipeline can enter the water tank 4 faster through the two water inlet branch pipes 3, so that the drainage efficiency is improved.
Working principle:
the water inlet main pipe 1 is connected with a gas drainage pipeline, the water inlet valve 5 is opened, the water discharge valve 10 is closed, at the moment, the pressure of the gas drainage pipeline is equal to the pressure in the water tank 4, accumulated water in the gas drainage pipeline sequentially flows into the water tank 4 through the water inlet main pipe 1 and the water inlet branch pipe 3, at the moment, the floating ball 8 is subjected to the upward movement of the buoyancy of water in the water tank 4 along the rod piece 7, in the process that the accumulated water in the water tank 4 is continuously increased, the volume of the contained gas in the water tank 4 is reduced, the air is compressed to cause the pressure to be increased, the air pressure regulating valve 12 is opened, the air pressure of the water tank 4 and the gas drainage pipeline is kept, when the floating ball 8 rises to push the sleeve 621 to drive the plug 62 to rise, the plug 62 is separated from the plug seat 61, at the moment, the water tank 4 is communicated with the atmosphere, the pressure of the water tank 4 is reduced, the air pressure regulating valve 12 is closed, at the moment, the accumulated water in the water tank 4 is opened under the static pressure effect, the accumulated water discharge valve 10 is discharged along with the water in the water tank 4, the water tank 4 is discharged, the gravity of the water retaining ball 8 is gradually increased, the volume of the accumulated water in the process of the water tank 4 is continuously increased, the water in the process of the water tank 4 is continuously reduced, the water discharge valve 4 is continuously discharged, the water in the process of the water tank 4 is continuously reduced, the water is continuously discharged, the water in the water is discharged through the water 4, the water through the water discharge valve 4, the water in the water discharge valve 4, and the water discharge valve 4 is the water, and the water is discharged.
The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (6)
1. An automatic water draining device of a gas drainage pipeline is characterized in that: the water inlet main pipe is connected with a water inlet branch pipe, a water tank is arranged on one side of the water inlet main pipe, the water inlet branch pipe is connected with the water tank, and a water inlet valve is arranged on the water inlet branch pipe;
the top of the water tank is provided with an automatic ventilation assembly, a rod piece is arranged in the water tank, the rod piece is positioned right below the automatic ventilation assembly, and a floating ball is movably sleeved on the rod piece;
the bottom of the water tank is connected with a water outlet pipe, and a drain valve is arranged on the water outlet pipe;
the water inlet main pipe is communicated with the water tank, the air pressure regulating pipe is positioned above the water inlet branch pipe, and the air pressure regulating pipe is provided with an air pressure regulating valve.
2. The automatic water draining device for gas drainage pipeline according to claim 1, wherein: the automatic ventilation assembly comprises a blocking seat and a plug, the blocking seat is communicated with the water tank, the plug is matched with the blocking seat, a sleeve is connected to the bottom of the plug, and the sleeve is movably sleeved at the upper end of the rod piece.
3. The automatic water draining device for gas drainage pipeline according to claim 2, wherein: the plug is provided with a first sealing piece.
4. The automatic water draining device for gas drainage pipeline according to claim 1, wherein: the water tank comprises a connecting plate, a cylinder body and a sealing plate, wherein the sealing plate is welded at one end of the cylinder body, a first flange is arranged at the other end of the cylinder body, the cylinder body is connected with the connecting plate through the first flange, a second sealing piece is arranged between the connecting plate and the first flange, and the connecting plate is arranged on the water inlet branch pipe.
5. The automatic water draining device for gas drainage pipeline according to claim 1, wherein: the water inlet main pipe is movably sleeved with a second flange, a check ring is arranged on the upper portion of the water inlet main pipe, and the check ring and the water inlet main pipe are integrally formed.
6. The automatic water draining device for gas drainage pipeline according to claim 1, wherein: the two water inlet branch pipes are arranged and are positioned below the air pressure regulating pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954579.6U CN220646028U (en) | 2024-01-04 | 2024-01-04 | Automatic water draining device for gas drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954579.6U CN220646028U (en) | 2024-01-04 | 2024-01-04 | Automatic water draining device for gas drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646028U true CN220646028U (en) | 2024-03-22 |
Family
ID=90269431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954579.6U Active CN220646028U (en) | 2024-01-04 | 2024-01-04 | Automatic water draining device for gas drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646028U (en) |
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2024
- 2024-01-04 CN CN202321954579.6U patent/CN220646028U/en active Active
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