CN203420735U - Automatic water drainage system - Google Patents
Automatic water drainage system Download PDFInfo
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- CN203420735U CN203420735U CN201320478077.0U CN201320478077U CN203420735U CN 203420735 U CN203420735 U CN 203420735U CN 201320478077 U CN201320478077 U CN 201320478077U CN 203420735 U CN203420735 U CN 203420735U
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- hydrolock
- water storage
- drainage system
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Abstract
The utility model provides an automatic water drainage system which comprises a water storage pipe (10), a water sealing type water storage groove (20) and a pneumatic diaphragm pump (30). The water storage pipe (10) is used for collecting accumulated water in an extraction pipe and/or a drilling field, the water sealing type water storage groove (20) is used for conducting water-gas separation on the accumulated water drained by the water storage pipe (10), a first low inlet pipe (21) and a first water drainage pipe (22) are arranged in the water sealing type water storage groove (20), the first low inlet pipe (21) is communicated with a water outlet pipe (12) of the water storage pipe (10), the pneumatic diaphragm pump (30) is used for draining water separated in the water sealing type water storage groove (20), the pneumatic diaphragm pump (30) comprises a water extraction pipe (31) and a second water drainage pipe (32), and the water extraction pipe (31) is communicated with the first water drainage pipe (22). According to the automatic water drainage system, the accumulated water can be automatically drained under the condition that an extraction system normally works.
Description
Technical field
The utility model relates to mine extraction technology, relates in particular to a kind of automatic drainage system.
Background technology
Well ore deposit gas is a kind of accompaniment in underground coalification course, in carrying out the process of digging operation, in order to guarantee the safety of underground work, need to carry out extraction fast to gas.Yet in the process of mash gas extraction, there will be the situation of water blocking, if can not emit in time ponding, can have a strong impact on extracting result.
At present, along with the deepening of exploitation, coal seam pressure is increasing, and rock stratum water content progressively increases, and the drill site water accumulating volume of taking out in advance of constructing increases greatly.Available technology adopting discharges water manually, but along with close batch drill site increase progressively and the water yield increases, discharge water manually to have that labour intensity is large, the problem such as discharge water not in time, causing in extraction system has a large amount of ponding, has a strong impact on gas pumping.In addition, in prior art, also adopt stop pumping extraction system to discharge water or reduce extraction negative pressure and discharge water, but these the two kinds modes that discharge water have not only affected reliability, the accuracy of extraction system self-measuring device, return gas management, extracting result, exposed coal time and brought adverse effect.
Utility model content
The utility model provides a kind of automatic drainage system, in order to realize the automatic-discharging of ponding in the situation that extraction system works.
The utility model provides a kind of automatic drainage system, comprising:
For collecting the water storage pipeline of extraction pipeline and/or drill site internal water accumulation;
The hydrolock aqua storage tank that carries out aqueous vapor separation for the ponding that described water storage pipeline is discharged, is provided with the first low inlet pipe and first row water pipe in described hydrolock aqua storage tank, described the first low inlet pipe is communicated with the outlet pipe of described water storage pipeline;
Be used for the pneumatic diaphragm pump that in described hydrolock aqua storage tank, isolated water is discharged, described pneumatic diaphragm pump comprises drinking-water pipe and second row water pipe, described drinking-water pipe and described first row cross current.
Automatic drainage system as above, also comprise: the negative-pressure drainage tube of the isolated gas of described hydrolock aqua storage tank being extracted out for the negative pressure providing by extraction pipeline, one end and described extraction pipeline communication, the other end is communicated with the top of described hydrolock aqua storage tank.
Automatic drainage system as above, also comprise: the hydrolock return-air rhone that carries out aqueous vapor separation for the ponding that described pneumatic diaphragm pump is discharged, in described hydrolock return-air rhone, be provided with the second low inlet pipe and outfall, described the second low inlet pipe and described second row cross current;
The negative pressure muffler of the isolated gas of described hydrolock return-air rhone being extracted out for the negative pressure providing by extraction pipeline, one end and described extraction pipeline communication, the other end is communicated with the top of described hydrolock return-air rhone.
Automatic drainage system as above, also comprises: be used to described pneumatic diaphragm pump that the pressure wind apparatus of driving force is provided, be connected with described pneumatic diaphragm pump.
Automatic drainage system as above, wherein, is provided with air-operated solenoid valve on described negative-pressure drainage tube, described negative pressure muffler and described pressure wind apparatus.
Automatic drainage system as above, wherein, described water storage pipeline comprises: water storage supervisor, described water storage supervisor's first end is provided with overflow pipe, described overflow pipe is communicated with described extraction pipeline and/or drill site, the second end of described water storage supervisor is provided with described outlet pipe, and described first end is higher than described the second end.
The automatic drainage system providing by the utility model, by being set, water storage pipeline carrys out automatically to collect at any time the ponding in extraction pipeline and/or drill site, utilize hydrolock aqua storage tank that the ponding flowing out from water storage pipeline is carried out to aqueous vapor separation, finally by pneumatic diaphragm pump, automatically isolated water is discharged.Therefore, automatic drainage system of the present utility model does not need to operate manually, but can automatically carry out constantly, and, in the automatic drainage system course of work of the present utility model, do not need the normal extraction work of extraction system that any change occurs, such as stop pumping extraction system or reduction extraction negative pressure etc., therefore the automatic drainage system that, the utility model provides can be realized the automatic-discharging of ponding in the situation that extraction system works.
Accompanying drawing explanation
The structural representation of the automatic drainage system that Fig. 1 provides for the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, accompanying drawing below in conjunction with the utility model embodiment, technical scheme to the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model illustrative examples, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The structural representation of the automatic drainage system that Fig. 1 provides for the utility model embodiment, as shown in Figure 1, the main part of this automatic drainage system comprises water storage pipeline 10, hydrolock aqua storage tank 20 and pneumatic diaphragm pump 30.
Hydrolock aqua storage tank 20 carries out aqueous vapor separation for the ponding that water storage pipeline 10 is discharged, particularly, hydrolock aqua storage tank 20 is provided with low inlet pipe 21 and gutter 22, low inlet pipe 21 is communicated with the outlet pipe 12 of water storage pipeline 10, for the ponding outlet pipe from water storage pipeline 10 12 being flowed out by low inlet pipe 21, is incorporated into hydrolock aqua storage tank 20.Preferably, hydrolock aqua storage tank 20 is irony major diameter container, and the mouth of pipe of low inlet pipe 21, near the bottom of hydrolock aqua storage tank 20, is immersed in below ponding liquid level it as far as possible, so that by water seal effect, water, the gas of realizing well ponding are separated.
The course of work of automatic drainage system with said structure is as follows: the ponding in extraction pipeline 50 and/or drill site is arranged in the water storages supervisor 11 that fork 14 flows into water storage pipeline 10 at any time automatically by drill site, via outlet pipe 12 and low inlet pipe 21, flow in hydrolock aqua storage tank 20, utilize water seal effect, ponding in hydrolock aqua storage tank 20 carries out water, gas is separated, by the work of pneumatic diaphragm pump 30, isolated water enters pneumatic diaphragm pump 30 via gutter 22, drinking-water pipe 31, more automatically discharges via gutter 32.In sum, the above-mentioned process that discharges water does not need to operate manually, but can automatically carry out constantly, and, carry out in the whole process of the above-mentioned work that discharges water, do not need the normal extraction work of extraction system that any change occurs, such as stop pumping extraction system or reduction extraction negative pressure etc., therefore the automatic drainage system that, has said structure can be realized the automatic-discharging of ponding in the situation that extraction system works.
As preferred embodiment, as shown in Figure 1, automatic drainage system of the present utility model can also comprise negative-pressure drainage tube 23, and its one end is communicated with extraction pipeline 50, and the other end is communicated with the top of hydrolock aqua storage tank 20.
Owing to being communicated with extraction pipeline 50, extraction negative pressure in extraction pipeline 50 can contribute to the ponding of collecting in water storage pipeline 10 to be incorporated in hydrolock aqua storage tank 20 by negative-pressure drainage tube 23 on the one hand, isolated gas in hydrolock aqua storage tank 20 can be extracted out on the other hand.
As preferred embodiment, as shown in Figure 1, automatic drainage system of the present utility model can also comprise hydrolock return-air rhone 40 and negative pressure muffler 43.
Hydrolock return-air rhone 40 carries out aqueous vapor separation for the ponding that pneumatic diaphragm pump 30 is discharged, particularly, hydrolock return-air rhone 40 is provided with low inlet pipe 41 and outfall 42, low inlet pipe 41 is communicated with the gutter 32 of pneumatic diaphragm pump 30, during pneumatic diaphragm pump 30 work, the ponding of discharging by gutter 32 flows into hydrolock return-air rhone 40 via low inlet pipe 41.Preferably, low inlet pipe 41 mouths of pipe of hydrolock return-air rhone 40, near the bottom of hydrolock return-air rhone 40, are immersed in below ponding liquid level it as far as possible, so that by water seal effect, water, the gas of realizing well ponding are separated.Outfall 42 is arranged on the bottom of hydrolock return-air rhone 40, in order to directly isolated ponding is discharged.
By hydrolock return-air rhone 40 and negative pressure muffler 43 are set, can contribute to further the water in ponding, gas separatedly, and isolated gas is taken away.In the ponding that so just can avoid well giving off, contain pernicious gas.
As preferred embodiment, as shown in Figure 1, automatic drainage system of the present utility model also comprises presses wind apparatus 32, by pressure ventilation pipe 33, is connected with pneumatic diaphragm pump 30, for pressing wind to pneumatic diaphragm pump, thereby provides driving force for it.
As preferred embodiment, as shown in Figure 1, automatic drainage system of the present utility model also comprises air-operated solenoid valve, and air-operated solenoid valve has the valve 61 that is arranged on negative pressure muffler 43, is arranged on the valve 62 on pressure ventilation pipe 33 and is arranged on the valve 63 on negative-pressure drainage tube 23.
By air-operated solenoid valve is set, the course of work of the automatic drainage system of the utility model preferred embodiment is as follows: close the valve 61 on negative pressure muffler 43, open valve 62 on pressure ventilation pipe 33 and the valve 63 on negative-pressure drainage tube 23, pneumatic diaphragm pump 30 draining of starting working, negative-pressure drainage tube is started working gas is discharged; After continuing for some time, close valve 62 on pressure ventilation pipe 33 and the valve 63 on negative-pressure drainage tube 23, open the valve 61 on negative pressure muffler 43, negative pressure muffler 43 is started working gas is discharged; After continuing for some time again, close the valve 61 on negative pressure muffler 43, open valve 62 on pressure ventilation pipe 33 and the valve 63 on negative-pressure drainage tube 23, pneumatic diaphragm pump 30 draining of starting working, negative-pressure drainage tube is started working gas is discharged; By that analogy, the above-mentioned course of work continues repeatedly to carry out.The lasting time of above-mentioned each course of work can depend on the circumstances, the opening and closing of air-operated solenoid valve valve are controlled execution automatically by control device (not shown), therefore, the duration of each course of work can be set in advance by control device, after automatic drainage system is started working, just can automatically perform above-mentioned each course of work according to the duration setting in advance.Certainly, the duration setting in advance also can optionally be adjusted at any time in work implementation, with guarantee to discharge water and exhaust effect best.
Therefore, above preferred embodiment is by arranging air-operated solenoid valve, utilization be separately positioned on valve on negative-pressure drainage tube, negative pressure muffler and pressure ventilation pipe regularly, automatically alternately open, close, can regularly, automatically discharge water and exhaust, improve the effect that discharges water, improved the convenience of the control and management that discharges water.
In addition, preferably, the water storage supervisor 11 in water storage pipeline 10 above-mentioned is that diameter is the irony pipeline of 8 cun, and the diameter of hydrolock aqua storage tank 20 is greater than water storage supervisor 11 diameter.In addition, preferably, negative-pressure drainage tube 23 and negative pressure muffler 43 are 2 cun of flexible pipes, and overflow pipe 13, drinking-water pipe 31, gutter 32, pressure ventilation pipe 33, outfall 42 are all 2 writing brush roads.But those skilled in the art will be understood that, in practical application, the size of above-mentioned each pipeline can optionally be adjusted, and the utility model is not as limit.
Finally it should be noted that: each embodiment, only in order to the technical solution of the utility model to be described, is not intended to limit above; Although the utility model is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. an automatic drainage system, is characterized in that, comprising:
For collecting the water storage pipeline of extraction pipeline and/or drill site internal water accumulation;
The hydrolock aqua storage tank that carries out aqueous vapor separation for the ponding that described water storage pipeline is discharged, is provided with the first low inlet pipe and first row water pipe in described hydrolock aqua storage tank, described the first low inlet pipe is communicated with the outlet pipe of described water storage pipeline;
Be used for the pneumatic diaphragm pump that in described hydrolock aqua storage tank, isolated water is discharged, described pneumatic diaphragm pump comprises drinking-water pipe and second row water pipe, described drinking-water pipe and described first row cross current.
2. automatic drainage system according to claim 1, is characterized in that, also comprises:
The negative-pressure drainage tube of the isolated gas of described hydrolock aqua storage tank being extracted out for the negative pressure providing by extraction pipeline, one end and described extraction pipeline communication, the other end is communicated with the top of described hydrolock aqua storage tank.
3. automatic drainage system according to claim 2, is characterized in that, also comprises:
The hydrolock return-air rhone that carries out aqueous vapor separation for the ponding that described pneumatic diaphragm pump is discharged, is provided with the second low inlet pipe and outfall in described hydrolock return-air rhone, described the second low inlet pipe and described second row cross current;
The negative pressure muffler of the isolated gas of described hydrolock return-air rhone being extracted out for the negative pressure providing by extraction pipeline, one end and described extraction pipeline communication, the other end is communicated with the top of described hydrolock return-air rhone.
4. automatic drainage system according to claim 3, is characterized in that, also comprises:
Be used to described pneumatic diaphragm pump that the pressure wind apparatus of driving force is provided, be connected with described pneumatic diaphragm pump.
5. automatic drainage system according to claim 4, is characterized in that:
On described negative-pressure drainage tube, described negative pressure muffler and described pressure wind apparatus, be provided with air-operated solenoid valve.
6. according to the arbitrary described automatic drainage system of claim 1 to 5, it is characterized in that, described water storage pipeline comprises:
Water storage supervisor, described water storage supervisor's first end is provided with overflow pipe, and described overflow pipe is communicated with described extraction pipeline and/or drill site, and the second end of described water storage supervisor is provided with described outlet pipe, and described first end is higher than described the second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478077.0U CN203420735U (en) | 2013-08-06 | 2013-08-06 | Automatic water drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478077.0U CN203420735U (en) | 2013-08-06 | 2013-08-06 | Automatic water drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203420735U true CN203420735U (en) | 2014-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478077.0U Withdrawn - After Issue CN203420735U (en) | 2013-08-06 | 2013-08-06 | Automatic water drainage system |
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| Country | Link |
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| CN (1) | CN203420735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422885A (en) * | 2013-08-06 | 2013-12-04 | 淮南矿业(集团)有限责任公司 | Automatic water draining system |
| CN104128055A (en) * | 2014-07-21 | 2014-11-05 | 攀钢集团西昌钢钒有限公司 | Gas water seal-type separator |
-
2013
- 2013-08-06 CN CN201320478077.0U patent/CN203420735U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422885A (en) * | 2013-08-06 | 2013-12-04 | 淮南矿业(集团)有限责任公司 | Automatic water draining system |
| CN103422885B (en) * | 2013-08-06 | 2016-03-02 | 淮南矿业(集团)有限责任公司 | Automatic drainage system |
| CN104128055A (en) * | 2014-07-21 | 2014-11-05 | 攀钢集团西昌钢钒有限公司 | Gas water seal-type separator |
| CN104128055B (en) * | 2014-07-21 | 2016-05-04 | 攀钢集团西昌钢钒有限公司 | Water seal for coal gas formula separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140205 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |