CN102644626A - Anti-blocking device of water suction faucet of mine water pump and mine drainage system - Google Patents
Anti-blocking device of water suction faucet of mine water pump and mine drainage system Download PDFInfo
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- CN102644626A CN102644626A CN2012101299295A CN201210129929A CN102644626A CN 102644626 A CN102644626 A CN 102644626A CN 2012101299295 A CN2012101299295 A CN 2012101299295A CN 201210129929 A CN201210129929 A CN 201210129929A CN 102644626 A CN102644626 A CN 102644626A
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- mine
- halter
- pump
- drainage system
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Abstract
The invention provides an anti-blocking device of a water suction faucet of a mine water pump and a mine drainage system. The anti-blocking device is arranged between the water pump and the water suction faucet and comprises a water tank, the side wall of the water tank is provided with a water inlet and a water outlet which have a same height, the water inlet is in communication with the water suction faucet through a water inlet pipeline, and the water outlet is in communication with the water pump through a water outlet pipeline. Accordingly, the water tank is arranged between the water pump and the water suction faucet, the water in the water pump is sucked into the water inlet pipeline through negative pressure generated in the water tank, the water suction faucet is scoured, then the anti-blocking function is achieved, and working reliability of the mine drainage system is guaranteed.
Description
Technical field
The present invention relates to the mine drainage technology, relate in particular to a kind of anti-block device and Mine Drainage System of mine pump sump halter.
Background technique
Big flow mine multistage centrifugal pump is a capital equipment of undertaking mine drainage, discharges through water pump soil pick-up water again.Existing pump sump process is: directly from the water inlet of suction halter, get into the pump housing through pipeline.Under the big situation of such water absorption course mud in water, very easily stop up the suction halter.In case the suction halter is blocked, desilting work needs the labor intensive material resources, and influences the timely draining of mine, if can not in time solve, can flood the major accident of well.
Summary of the invention
The present invention provides a kind of anti-block device and Mine Drainage System of mine pump sump halter, is prone to ensured the reliability of Mine Drainage System by the problem of sludge blockage to solve existing suction halter.
A kind of anti-block device of mine pump sump halter is used to be arranged between water pump and the suction halter, wherein, comprising:
Water tank, the sidewall of said water tank are provided with water intake and the water outlet that highly equates, said water intake is connected with said suction halter through inlet pipeline, and said water outlet is connected with said water pump through rising pipe.
The anti-block device of aforesaid mine pump sump halter wherein, also comprises: water injection valve is arranged on the top of said water tank.
The anti-block device of aforesaid mine pump sump halter wherein, also comprises: discharging valve be arranged on the side walls of said water tank, and said discharging valve is lower than said water outlet.
The present invention also provides a kind of Mine Drainage System; Comprise water pump and suction halter, wherein, also comprise the anti-block device of mine pump sump halter provided by the invention; The water intake of said anti-block device is connected with said suction halter, and the water outlet of said anti-block device is connected with said water pump.
The anti-block device of mine pump sump halter provided by the invention and Mine Drainage System are through being provided with water tank between water pump and suction halter; Utilize the negative pressure that produces in the water tank that the water in the water pump is sucked inlet pipeline; The suction halter is washed away; Play anti-blocking effect, ensured the functional reliability of Mine Drainage System.
Description of drawings
The anti-block device structural representation of the mine pump sump halter that Fig. 1 provides for the embodiment of the invention one.
The Mine Drainage System structural representation that Fig. 2 provides for the embodiment of the invention two.
Embodiment
Embodiment one
The anti-block device structural representation of the mine pump sump halter that Fig. 1 provides for the embodiment of the invention one, the embodiment of the invention one provide a kind of anti-block device of mine pump sump halter, are applicable in the Mine Drainage System; With Mine Drainage System as shown in Figure 2 is example; Please see figures.1.and.2 simultaneously, this anti-block device is used to be arranged between water pump 1 and the suction halter 2, wherein; Comprise: water tank 3; The sidewall of water tank is provided with the water intake 31 and water outlet 32 that highly equates, water intake 31 is connected with suction halter 2 through inlet pipeline 4, and water outlet 32 is connected with water pump 1 through rising pipe 5.Can realize being communicated with through flange 6 being set between water intake 31 and the inlet pipeline 4, likewise, between water outlet 32 and rising pipe 5, also flange 6 can be set at water intake 31 places.
Before carrying out suction work, earlier with fills with water in the water tank 3; When absorbing water, start water pump 1, water pump 1 is taken the water in the water tank 3 away earlier, extracts the sewage of mine again through intake pipe 4; When stopping to absorb water, switch off the pump 1, produce negative pressure in the water tank 3 at this moment; Cause part water in water pump 1, to reflux, through intake pipe 4 to 2 drainings of suction halter, so that suction halter 2 is washed away; Thereby the mud that stops up on the halter 2 that will absorb water is washed open, reaches anti-blocking purpose.
Preferably, the top of water tank 3 is provided with water injection valve 7, is used for through controlling this water injection valve 7, water filling in water tank 3.
Further, in order to discharge the sludge in the water tank 3, the side walls of water tank 3 is provided with discharging valve 8, and this discharging valve 8 is lower than water outlet 32, discharges with the water that regularly water tank 3 bottoms is retained.
The anti-block device of the mine pump sump halter that the embodiment of the invention one provides; Through between water pump and suction halter, water tank being set; Utilize the negative pressure that produces in the water tank that the water in the water pump is sucked inlet pipeline, the suction halter is washed away, played anti-blocking effect.
Embodiment two
The Mine Drainage System structural representation that Fig. 2 provides for the embodiment of the invention two; The embodiment of the invention two provides a kind of Mine Drainage System, comprises water pump 1 and suction halter 2, wherein; The anti-block device that also comprises the mine pump sump halter that any embodiment of the present invention provides; Please be simultaneously with reference to Fig. 1, the water intake 31 of this anti-block device is connected with suction halter 2, and water outlet 32 is connected with water pump 1.Through water pump 1 water in the water tank 3 are siphoned away the generation negative pressure, negative pressure makes the water in the water pump 1 be back to suction halter 2 to wash away, thus the mud on the halter 2 that will absorb water wash open, reach anti-blocking purpose.
The Mine Drainage System that the embodiment of the invention two provides is through being provided with water tank between water pump and suction halter; Utilize the negative pressure that produces in the water tank that the water in the water pump is sucked inlet pipeline; The suction halter is washed away, played anti-blocking effect, ensured the functional reliability of Mine Drainage System.
What should explain at last is: above embodiment is only in order to explaining technological scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned each embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technological scheme of relevant art scheme.
Claims (4)
1. the anti-block device of a mine pump sump halter is used to be arranged between water pump and the suction halter, it is characterized in that, comprising:
Water tank, the sidewall of said water tank are provided with water intake and the water outlet that highly equates, said water intake is connected with said suction halter through inlet pipeline, and said water outlet is connected with said water pump through rising pipe.
2. the anti-block device of mine pump sump halter according to claim 1 is characterized in that, also comprises: water injection valve is arranged on the top of said water tank.
3. the anti-block device of mine pump sump halter according to claim 2 is characterized in that, also comprises: discharging valve be arranged on the side walls of said water tank, and said discharging valve is lower than said water outlet.
4. Mine Drainage System; Comprise water pump and suction halter; It is characterized in that; The anti-block device that also comprises the arbitrary described mine pump sump halter of claim 1-3, the water intake of said anti-block device is connected with said suction halter, and the water outlet of said anti-block device is connected with said water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101299295A CN102644626A (en) | 2012-04-27 | 2012-04-27 | Anti-blocking device of water suction faucet of mine water pump and mine drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101299295A CN102644626A (en) | 2012-04-27 | 2012-04-27 | Anti-blocking device of water suction faucet of mine water pump and mine drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102644626A true CN102644626A (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101299295A Pending CN102644626A (en) | 2012-04-27 | 2012-04-27 | Anti-blocking device of water suction faucet of mine water pump and mine drainage system |
Country Status (1)
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| CN (1) | CN102644626A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208439U (en) * | 1987-05-27 | 1988-04-27 | 山西新星矿用潜水泵厂 | Diving hanging pump for digging well of mine |
| CN201539416U (en) * | 2009-11-14 | 2010-08-04 | 灵宝市金源矿业有限责任公司 | Automatic water storage device for centrifugal water pump |
| CN102061939A (en) * | 2009-11-16 | 2011-05-18 | 淮南矿业(集团)有限责任公司 | Automatic drainer |
| CN202545376U (en) * | 2012-04-27 | 2012-11-21 | 淮南矿业(集团)有限责任公司 | Anti-blocking device for water suction faucet of mine water pump and mine drainage system |
-
2012
- 2012-04-27 CN CN2012101299295A patent/CN102644626A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208439U (en) * | 1987-05-27 | 1988-04-27 | 山西新星矿用潜水泵厂 | Diving hanging pump for digging well of mine |
| CN201539416U (en) * | 2009-11-14 | 2010-08-04 | 灵宝市金源矿业有限责任公司 | Automatic water storage device for centrifugal water pump |
| CN102061939A (en) * | 2009-11-16 | 2011-05-18 | 淮南矿业(集团)有限责任公司 | Automatic drainer |
| CN202545376U (en) * | 2012-04-27 | 2012-11-21 | 淮南矿业(集团)有限责任公司 | Anti-blocking device for water suction faucet of mine water pump and mine drainage system |
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Application publication date: 20120822 |