CN219953436U - Automatic water draining device for coal mine gas drainage - Google Patents
Automatic water draining device for coal mine gas drainage Download PDFInfo
- Publication number
- CN219953436U CN219953436U CN202321584526.XU CN202321584526U CN219953436U CN 219953436 U CN219953436 U CN 219953436U CN 202321584526 U CN202321584526 U CN 202321584526U CN 219953436 U CN219953436 U CN 219953436U
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- China
- Prior art keywords
- automatic water
- draining device
- water draining
- device body
- automatic
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides an automatic water draining device for coal mine gas pumping, which comprises an automatic water draining device body, wherein a plurality of air inlets are formed in the top of the automatic water draining device body, the outer wall of the automatic water draining device body is connected with a water inlet pipe, the outer wall of the automatic water draining device body is connected with a water outlet pipe, a dustproof structure is arranged at the top of the automatic water draining device body, and a filtering structure is arranged in the automatic water draining device body; according to the utility model, dust can be effectively prevented from entering the automatic drainer body from the air inlet through the filter plate at the top of the air inlet, normal use is prevented from being influenced, the connecting block drives the bayonet lock to be separated from the clamping groove through stirring the poking piece, and the filter plate can be very conveniently taken down from the inner side of the installation frame, so that the filter plate is convenient for a worker to clean.
Description
Technical Field
The utility model belongs to the field of automatic water draining devices, and particularly relates to an automatic water draining device for coal mine gas extraction.
Background
At present, when the coal mine gas is pumped and discharged, water flows out, so an automatic water discharging device is generally arranged below a gas pipeline, and is discharged to the outside through the automatic water discharging device.
In the using process of the existing automatic water draining device for coal mine gas drainage, water can be drained only by entering the water draining device from the air inlet through air in the water draining process, but dust in air can be brought into the air together when the air enters the water draining device, and pollution can be caused to the water draining device for a long time, so that normal use is affected.
In summary, the utility model provides an automatic water drainage device for coal mine gas drainage, so as to solve the problems.
Disclosure of Invention
The utility model aims to provide an automatic water drainage device for coal mine gas drainage, which solves the problems that in the prior art, the existing automatic water drainage device for coal mine gas drainage is used, water drainage can be carried out only by entering the water drainage device from an air inlet through air in the water drainage process, but dust in air is brought into the water drainage device together when the air enters the water drainage device, and pollution is caused to the interior of the water drainage device for a long time, so that normal use is affected;
in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic ware that drains is adopted in colliery gas drainage, includes automatic ware body that drains, the top of the ware body that drains automatically is provided with a plurality of air inlets, the outer wall connection of the ware body that drains automatically has the inlet tube, the outer wall connection of the ware body that drains automatically has the outlet pipe, the top of the ware body that drains automatically is provided with dustproof construction, the inside of the ware body that drains automatically is provided with filtering structure.
Preferably, the dustproof construction includes installing frame, filter, mounting groove, first spring, connecting block, plectrum, bayonet lock, stopper and draw-in groove, the top fixed connection of installing frame and automatic ware body that drains, the filter sets up in the inboard of installing frame, the mounting groove is seted up in the inside of installing frame.
Preferably, the first spring is arranged in the mounting groove, the connecting block is connected with one end of the first spring, the poking piece is fixedly connected with one side of the connecting block, the bayonet lock is fixedly connected with one end of the connecting block, the limiting block is fixedly connected with the outer wall of the mounting frame, and the clamping groove is formed in the outer wall of the filter plate.
Preferably, the mounting frame forms an elastic clamping structure with the filter plate through the mounting groove, the first spring, the connecting block, the poking plate, the clamping pin, the limiting block, the clamping groove and the filter plate.
Preferably, the filter structure comprises a connecting rod, a second spring, an annular mounting frame, a through hole and a filter screen, wherein the connecting rod is arranged in the automatic water draining device body, and the second spring is sleeved on the outer wall of the connecting rod.
Preferably, the annular mounting frame is arranged in the automatic water drain body, the through holes are formed in the surface of the annular mounting frame, and the filter screen is arranged on the inner side of the through holes.
Preferably, the annular mounting frame and the automatic water draining device body form an elastic structure through the connecting rod, the second spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, dust can be effectively prevented from entering the automatic drainer body from the air inlet through the filter plate at the top of the air inlet, normal use is prevented from being influenced, the connecting block drives the bayonet lock to be separated from the clamping groove through stirring the poking piece, and the filter plate can be very conveniently taken down from the inner side of the installation frame, so that the filter plate is convenient for a worker to clean.
2. According to the utility model, the filter screen can play a role in filtering water fed by the water inlet pipe, and the elastic structure between the annular mounting frame and the automatic water draining device body can play a role in buffering under the condition of large water inflow, so that the filter screen is prevented from being washed out due to too large water inflow.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged schematic view of the present utility model A;
fig. 5 is an enlarged schematic view of the structure of the present utility model B.
In the figure:
1. an automatic water drain body; 2. an air inlet; 3. a water inlet pipe; 4. a water outlet pipe; 5. a dust-proof structure; 6. a filtering structure; 51. a mounting frame; 52. a filter plate; 53. a mounting groove; 54. a first spring; 55. a connecting block; 56. a pulling piece; 57. a bayonet lock; 58. a limiting block; 59. a clamping groove; 61. a connecting rod; 62. a second spring; 63. an annular mounting frame; 64. a through hole; 65. and (5) a filter screen.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-5, the utility model provides an automatic water draining device for coal mine gas drainage, which comprises an automatic water draining device body 1, wherein a plurality of air inlets 2 are formed in the top of the automatic water draining device body 1, a water inlet pipe 3 is connected to the outer wall of the automatic water draining device body 1, a water outlet pipe 4 is connected to the outer wall of the automatic water draining device body 1, a dust-proof structure 5 is arranged on the top of the automatic water draining device body 1, and a filtering structure 6 is arranged in the automatic water draining device body 1.
Referring to fig. 1-4, the dustproof structure 5 includes a mounting frame 51, a filter plate 52, a mounting groove 53, a first spring 54, a connecting block 55, a pulling sheet 56, a clamping pin 57, a limiting block 58 and a clamping groove 59, wherein the mounting frame 51 is fixedly connected with the top of the automatic water draining device body 1, the filter plate 52 is arranged on the inner side of the mounting frame 51, the filter plate 52 is matched with the inner ring of the mounting frame 51 in size, dust can be effectively prevented from entering the automatic water draining device body 1 from the air inlet 2 through the filter plate 52, and the mounting groove 53 is formed in the mounting frame 51.
Referring to fig. 1-4, the first spring 54 is disposed in the mounting groove 53, the connection block 55 is connected with one end of the first spring 54, the pulling plate 56 is fixedly connected with one side of the connection block 55, one end of the pulling plate 56 extends to the outside of the mounting frame 51, the locking pin 57 is fixedly connected with one end of the connection block 55, the limiting block 58 is fixedly connected with the outer wall of the mounting frame 51, the limiting block 58 is used for erecting the filter plate 52, and the locking groove 59 is formed in the outer wall of the filter plate 52.
Referring to fig. 1-4, the mounting frame 51 forms an elastic clamping structure with the filter plate 52 through the mounting groove 53, the first spring 54, the connecting block 55, the pulling piece 56, the clamping pin 57, the limiting block 58, the clamping groove 59, and the pulling piece 56 is pulled to enable the connecting block 55 to drive the clamping pin 57 to separate from the clamping groove 59, so that the filter plate 52 can be conveniently taken down from the inner side of the mounting frame 51, and the cleaning of the filter plate is facilitated for staff.
Referring to fig. 1-5, the filtering structure 6 includes a connecting rod 61, a second spring 62, an annular mounting frame 63, a through hole 64 and a filter screen 65, the connecting rod 61 is disposed inside the automatic water drain body 1, two connecting rods 61 are disposed, and the second spring 62 is sleeved on an outer wall of the connecting rod 61.
Referring to fig. 1-5, the annular mounting frame 63 is disposed inside the automatic water drain body 1, two ends of the annular mounting frame 63 are respectively sleeved with a connecting rod 61, the through holes 64 are formed in the surface of the annular mounting frame 63, the filter screen 65 is disposed inside the through holes 64, and the filter screen 65 can play a filtering role on water fed from the water inlet pipe 3.
Referring to fig. 1-5, the annular mounting frame 63 and the automatic water draining device body 1 form an elastic structure through the connecting rod 61 and the second spring 62, and the elastic structure between the annular mounting frame 63 and the automatic water draining device body 1 can play a role of buffering, so that the filter screen 65 is prevented from being damaged due to too large water inflow.
The specific working principle is as follows: as shown in fig. 1-5, when the automatic water draining device is used for gas drainage in a coal mine, firstly, the automatic water draining device for gas drainage in the coal mine is formed by the automatic water draining device body 1, the air inlet 2, the water inlet pipe 3, the water outlet pipe 4, the dustproof structure 5 and the filtering structure 6, dust can be effectively prevented from entering the automatic water draining device body 1 from the air inlet 2 through the filter plate 52 at the top of the air inlet 2, normal use is avoided, the connecting block 55 is driven by the stirring pulling piece 56 to separate the bayonet 57 from the clamping groove 59, the filter plate 52 can be conveniently taken down from the inner side of the mounting frame 51, thereby a worker can conveniently clean the same, the water fed by the water inlet pipe 3 can be filtered through the filter screen 65, and the buffer effect can be achieved through the elastic structure between the annular mounting frame 63 and the automatic water draining device body 1 under the condition of large water inflow, so that the filter screen 65 is prevented from being too large in inflow, which is the characteristics of the automatic water draining device for gas drainage in the coal mine are adopted.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (7)
1. The utility model provides an automatic ware that drains is adopted in colliery gas drainage, includes automatic ware body (1) that drains, its characterized in that: the automatic water draining device comprises an automatic water draining device body (1), and is characterized in that a plurality of air inlets (2) are formed in the top of the automatic water draining device body (1), a water inlet pipe (3) is connected to the outer wall of the automatic water draining device body (1), a water outlet pipe (4) is connected to the outer wall of the automatic water draining device body (1), a dustproof structure (5) is arranged at the top of the automatic water draining device body (1), and a filtering structure (6) is arranged in the automatic water draining device body (1).
2. The automatic water drain device for coal mine gas drainage as claimed in claim 1, wherein: dustproof construction (5) are including installing frame (51), filter (52), mounting groove (53), first spring (54), connecting block (55), plectrum (56), bayonet lock (57), stopper (58) and draw-in groove (59), the top fixed connection of installing frame (51) and automatic ware body (1) that drains, filter (52) set up in the inboard of installing frame (51), the inside in installing frame (51) is seted up in mounting groove (53).
3. An automatic water drain for coal mine gas drainage as claimed in claim 2, wherein: the utility model discloses a filter, including installation frame (51), connecting block (59), driving piece, bayonet lock (57), connecting block (55), first spring (54) set up in the inside of mounting groove (53), connecting block (55) are connected with one end of first spring (54), plectrum (56) are connected with one side fixed connection of connecting block (55), bayonet lock (57) are connected with one end fixed connection of connecting block (55), outer wall fixed connection of stopper (58) and installing frame (51), draw-in groove (59) are seted up on the outer wall of filter (52).
4. An automatic water drain for coal mine gas drainage as claimed in claim 2, wherein: the mounting frame (51) forms an elastic clamping structure with the filter plate (52) through the mounting groove (53), the first spring (54), the connecting block (55), the poking plate (56), the clamping pin (57), the limiting block (58), the clamping groove (59).
5. The automatic water drain device for coal mine gas drainage as claimed in claim 1, wherein: the filter structure (6) comprises a connecting rod (61), a second spring (62), an annular mounting frame (63), a through hole (64) and a filter screen (65), wherein the connecting rod (61) is arranged in the automatic water drainer body (1), and the second spring (62) is sleeved on the outer wall of the connecting rod (61).
6. The automatic water drain for coal mine gas drainage as claimed in claim 5, wherein: the annular mounting frame (63) is arranged in the automatic water draining device body (1), the through holes (64) are formed in the surface of the annular mounting frame (63), and the filter screen (65) is arranged on the inner side of the through holes (64).
7. The automatic water drain for coal mine gas drainage as claimed in claim 5, wherein: the annular mounting frame (63) and the automatic water draining device body (1) form an elastic structure through the connecting rod (61) and the second spring (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584526.XU CN219953436U (en) | 2023-06-21 | 2023-06-21 | Automatic water draining device for coal mine gas drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584526.XU CN219953436U (en) | 2023-06-21 | 2023-06-21 | Automatic water draining device for coal mine gas drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953436U true CN219953436U (en) | 2023-11-03 |
Family
ID=88537984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321584526.XU Active CN219953436U (en) | 2023-06-21 | 2023-06-21 | Automatic water draining device for coal mine gas drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953436U (en) |
-
2023
- 2023-06-21 CN CN202321584526.XU patent/CN219953436U/en active Active
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