CN202545376U - Anti-blocking device for water suction faucet of mine water pump and mine drainage system - Google Patents
Anti-blocking device for water suction faucet of mine water pump and mine drainage system Download PDFInfo
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- CN202545376U CN202545376U CN2012201870817U CN201220187081U CN202545376U CN 202545376 U CN202545376 U CN 202545376U CN 2012201870817 U CN2012201870817 U CN 2012201870817U CN 201220187081 U CN201220187081 U CN 201220187081U CN 202545376 U CN202545376 U CN 202545376U
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- water
- mine
- tap
- pump
- drainage system
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Abstract
The utility model provides an anti-blocking device for a water suction faucet of a mine water pump and a mine drainage system. The anti-blocking device is arranged between a water pump and the water suction faucet, and comprises a water tank, wherein the side wall of the water tank is provided with a water inlet and a water outlet of equal heights; the water inlet is communicated with the water suction faucet through a water inlet pipeline; and the water outlet is communicated with the water pump through a water outlet pipeline. In the anti-blocking device for the water suction faucet of the mine water pump and the mine drainage system, the water tank is arranged between the water pump and the water suction faucet, and water in the water pump is sucked into the water inlet pipeline under the action of negative pressure generated in the water tank for flushing the water suction faucet, so that an anti-blocking effect is achieved, and the working reliability of the mine drainage system is ensured.
Description
Technical field
The utility model relates to the mine drainage technology, relates in particular to a kind of anti-block device and Mine Drainage System of mine pump sump tap.
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 tap water inlet that absorbs water, 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 tap.In case the suction tap 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.
The model utility content
The utility model provides a kind of anti-block device and Mine Drainage System of mine pump sump tap, is prone to ensured the reliability of Mine Drainage System by the problem of sludge blockage to solve existing suction tap.
A kind of anti-block device of mine pump sump tap is used to be arranged between water pump and the suction tap, 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 tap 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 tap wherein, also comprises: water injection valve is arranged on the top of said water tank.
The anti-block device of aforesaid mine pump sump tap, wherein, also comprise: discharging valve be arranged on the side walls of said water tank, and said discharging valve is lower than said water outlet.
The utility model also provides a kind of Mine Drainage System; Comprise water pump and suction tap; Wherein, Also comprise the anti-block device of the mine pump sump tap that the utility model provides, the water intake of said anti-block device is connected with said suction tap, and the water outlet of said anti-block device is connected with said water pump.
The anti-block device of the mine pump sump tap that the utility model provides and Mine Drainage System are through being provided with water tank between water pump and suction tap; Utilize the negative pressure that produces in the water tank that the water in the water pump is sucked inlet pipeline; Tap washes away to absorbing water; 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 tap that Fig. 1 provides for the utility model embodiment one.
The Mine Drainage System structural representation that Fig. 2 provides for the utility model embodiment two.
Embodiment
Embodiment one
The anti-block device structural representation of the mine pump sump tap that Fig. 1 provides for the utility model embodiment one, the utility model embodiment one provides a kind of anti-block device of mine pump sump tap, is 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 tap 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 tap 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 inlet pipeline 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 inlet pipeline 4 to leading 2 drainings of suction, so that the tap 2 that absorbs water is washed away; Thereby the mud that stops up on the tap 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 tap that the utility model embodiment one provides; Through between water pump and suction tap, 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 tap that absorbs water is washed away, played anti-blocking effect.
Embodiment two
The Mine Drainage System structural representation that Fig. 2 provides for the utility model embodiment two; The utility model embodiment two provides a kind of Mine Drainage System, comprises water pump 1 and suction tap 2, wherein; The anti-block device that also comprises the mine pump sump tap that the utility model any embodiment provides; Please be simultaneously with reference to Fig. 1, the water intake 31 of this anti-block device is connected with suction tap 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 tap 2 to wash away, thus the mud that will absorb water on leading 2 wash open, reach anti-blocking purpose.
The Mine Drainage System that the utility model embodiment two provides is through being provided with water tank between water pump and suction tap; Utilize the negative pressure that produces in the water tank that the water in the water pump is sucked inlet pipeline; Tap washes away to absorbing water; Play anti-blocking effect, ensured the functional reliability of Mine Drainage System.
What should explain at last is: above embodiment is only in order to the technological scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; 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 each embodiment's technological scheme of essence disengaging the utility model of relevant art scheme.
Claims (4)
1. the anti-block device of a mine pump sump tap is used to be arranged between water pump and the suction tap, 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 tap 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 according to claim 1 tap 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 tap according to claim 2 is characterized in that also comprise: 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 tap; It is characterized in that; Also comprise the anti-block device of the arbitrary described mine pump sump tap of claim 1-3, the water intake of said anti-block device is connected with said suction tap, 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 |
|---|---|---|---|
| CN2012201870817U CN202545376U (en) | 2012-04-27 | 2012-04-27 | Anti-blocking device for water suction faucet of mine water pump and mine drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201870817U CN202545376U (en) | 2012-04-27 | 2012-04-27 | Anti-blocking device for water suction faucet of mine water pump and mine drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545376U true CN202545376U (en) | 2012-11-21 |
Family
ID=47166018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201870817U Expired - Fee Related CN202545376U (en) | 2012-04-27 | 2012-04-27 | Anti-blocking device for water suction faucet of mine water pump and mine drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545376U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644626A (en) * | 2012-04-27 | 2012-08-22 | 淮南矿业(集团)有限责任公司 | Anti-blocking device of water suction faucet of mine water pump and mine drainage system |
| CN105032815A (en) * | 2015-07-23 | 2015-11-11 | 陈国强 | Online main drainage pump water suction kettle anti-blocking dredging device for coal mine |
| WO2018218570A1 (en) * | 2017-06-01 | 2018-12-06 | 深圳市能源环保有限公司 | Anti-blocking water supply device for slag dredger of waste incineration power plant |
| CN112268021A (en) * | 2020-10-22 | 2021-01-26 | 河北工程大学 | Anti-blocking device for water faucet of mine water pump |
-
2012
- 2012-04-27 CN CN2012201870817U patent/CN202545376U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644626A (en) * | 2012-04-27 | 2012-08-22 | 淮南矿业(集团)有限责任公司 | Anti-blocking device of water suction faucet of mine water pump and mine drainage system |
| CN105032815A (en) * | 2015-07-23 | 2015-11-11 | 陈国强 | Online main drainage pump water suction kettle anti-blocking dredging device for coal mine |
| WO2018218570A1 (en) * | 2017-06-01 | 2018-12-06 | 深圳市能源环保有限公司 | Anti-blocking water supply device for slag dredger of waste incineration power plant |
| CN112268021A (en) * | 2020-10-22 | 2021-01-26 | 河北工程大学 | Anti-blocking device for water faucet of mine water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170427 |