CN103255810A - Water supply system of mine - Google Patents
Water supply system of mine Download PDFInfo
- Publication number
- CN103255810A CN103255810A CN2013101902874A CN201310190287A CN103255810A CN 103255810 A CN103255810 A CN 103255810A CN 2013101902874 A CN2013101902874 A CN 2013101902874A CN 201310190287 A CN201310190287 A CN 201310190287A CN 103255810 A CN103255810 A CN 103255810A
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- water
- gate valve
- water pump
- pump
- branch road
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Abstract
The invention relates to a water supply system of a mine. The water supply system comprises a ground water storing pond (1), an absorbing well (2), a water pump valve (3), a water pump (4) and an underground water supply pipeline (5) which are sequentially connected. The water supply system is characterized by comprising a branch water supply pipeline (6), a branch upper gate valve (7), a branch lower gate valve (8) and a pipeline control device (9) which are sequentially connected. The branch water supply pipeline (6) is connected with an output pipeline of the absorbing well (2) and an output pipeline of the water pump (4). The pipeline control device (9) comprises a water pump control unit, a ground water storing pond water level control unit and a gate valve control unit, wherein the water pump control unit is connected with the water pump valve (3) and the water pump (4), and the gate valve control unit is connected with the branch upper gate valve (7) and the branch lower gate valve (8). The ground water storing pond water level control unit comprises a water storing pump (10) arranged on the ground water storing pond (1), a water level controller (11) arranged on the ground water storing pond (1), and a water storing control circuit connecting the water storing pump (10) with the water level controller (11). The water supply system is simple in structure, meets underground water supply requirements, reduces equipment operation and maintenance amount at the same time, and reduces operation cost of the system.
Description
Technical field
The present invention relates to a kind of water system, relate in particular to the underground mine water supply system.
Background technology
Existing coal mine downfeed system is directly to be supplied water by feed pump by the ground pump house, after water pump is opened, the motor continuous service, but because the down-hole water supply volume is not continual and steady, therefore, cause loine pressure often high, thereby cause motor overheating, electric current is excessive, has a strong impact on the application life of pump motor and the stability of down-hole water system.Address these problems, the stability that must consider to supply water to be to satisfy the downhole production water demand, and the problem such as overheated that reduces simultaneously that the motor continuous service brings reduces and safeguards and energy consumption, reduces running cost, but does not see the correlation technique report in the prior art.
Summary of the invention
The present invention seeks to overcome the above-mentioned shortcoming that prior art exists, the underground mine water supply system is provided, solve defective and hidden danger that the single channel water pump supplies water, when satisfying down-hole water supply, the operation of minimizing equipment and maintenance reduce system operation cost.
For achieving the above object, the technology used in the present invention means are: the underground mine water supply system, comprise the ground reservoir, absorbing well, absorption well, water pump valve, water pump, the down-hole supply channel that connect successively, it is characterized in that: also comprise successively on the branch road feed pipe that connects, the branch road gate valve under gate valve, the branch road, and pipe controller, described branch road feed pipe connects absorbing well, absorption well output pipe and water pump output pipe; Described pipe controller comprises water pump control module, initial detention pool water level control module, gate valve control module, wherein the water pump control module connects water pump valve and water pump, the gate valve control module connects on the branch road gate valve under the gate valve and branch road, and initial detention pool water level control module comprises the storage pump that is installed in the ground reservoir place and and is installed in the interior water level controller of ground reservoir and be connected storage pump and the retaining control circuit of water level controller.
The present invention compared with prior art, its remarkable advantage is: simple in structure, utilize siphon principle to substitute the daily continuous running of water pump, when satisfying down-hole water supply, the operation of minimizing equipment and maintenance reduced system operation cost, and this system are non-maintaining substantially.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
Among the figure: 1, ground reservoir, 2, absorbing well, absorption well, 3, the water pump valve, 4, water pump, 5, the down-hole supply channel, 6, the branch road feed pipe, 7, gate valve on the branch road, 8, gate valve under the branch road, 9, pipe controller, 10, storage pump, 11, water level controller.
The specific embodiment
Underground mine water supply system as shown in Figure 1, comprise the ground reservoir 1, absorbing well, absorption well 2, water pump valve 3, water pump 4, the down-hole supply channel 5 that connect successively, it is characterized in that: also comprise successively on the branch road feed pipe 6 that connects, the branch road gate valve 8 under gate valve 7, the branch road, and pipe controller 9, described branch road feed pipe 6 connects absorbing well, absorption well 2 output pipes and water pump 4 output pipes; Described pipe controller 9 comprises water pump control module, initial detention pool water level control module, gate valve control module, wherein the water pump control module connects water pump valve 3 and water pump 4, the gate valve control module connects on the branch road gate valve 8 under the gate valve 7 and branch road, and initial detention pool water level control module comprises the storage pump 10 that is installed in ground reservoir 1 place and and is installed in the interior water level controller 11 of ground reservoir 1 and be connected storage pump 10 and the retaining control circuit of water level controller 11.
This water system supplies water according to the direct pipeline of siphon principle, absorbing well, absorption well 2 delivery ports are linked to each other by branch road feed pipe 6 with water pump 4 delivery ports, the height fall of ground reservoir 1 and down-hole supply channel 5, naturally form high hydraulic pressure, guarantee the downhole production water demand, simultaneously be provided with water level controller 11, storage pump 10 at ground reservoir 1 place, the water level that is sent according to water level controller 11 by the retaining control circuit is just controlled storage pump 10 runnings or is stopped, and guarantees that ground reservoir 1 moisture storage capacity water level remains at the normal position; During use, at first fetch boiling water pump valve 3, unlatching water pump 4 toward down-holes water supply, after treating that pressure of supply water reaches water pump 4 rated pressures, open on the branch road on the branch road feed pipe 6 gate valve 8 under gate valve 7, the branch road, switch off the pump 4 simultaneously, water pump valve 3, if in the pipeline of branch road feed pipe 6 air is arranged, the blocking-up pipeline supplies water, then open water pump valve 3, water pump 4 reaches pressure of supply water and gets final product, as long as daily water supply guarantees that enough moisture storage capacitys are arranged in the ground reservoir 1, system just can realize uninterrupted water supply, and the continuous service water pump 4 again, realizes non-maintaining substantially and zero energy consumption.
The above is the specific embodiment of the present invention only, is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses, and can expect easily changing or replacing, and all should be encompassed within protection scope of the present invention.
Claims (1)
1. underground mine water supply system, comprise the ground reservoir (1), absorbing well, absorption well (2), water pump valve (3), water pump (4), the down-hole supply channel (5) that connect successively, it is characterized in that: also comprise successively on the branch road feed pipe (6) that connects, the branch road gate valve (8) under gate valve (7), the branch road, and pipe controller (9), described branch road feed pipe (6) connects absorbing well, absorption well (2) output pipe and water pump (4) output pipe; Described pipe controller (9) comprises water pump control module, initial detention pool water level control module, gate valve control module, wherein the water pump control module connects water pump valve (3) and water pump (4), the gate valve control module connects on the branch road gate valve (8) under the gate valve (7) and branch road, and initial detention pool water level control module comprises and is installed in storage pump (10) that ground reservoir (1) the locates water level controller (11) interior with being installed in ground reservoir (1) and is connected storage pump (10) and the retaining control circuit of water level controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101902874A CN103255810A (en) | 2013-05-22 | 2013-05-22 | Water supply system of mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101902874A CN103255810A (en) | 2013-05-22 | 2013-05-22 | Water supply system of mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103255810A true CN103255810A (en) | 2013-08-21 |
Family
ID=48959993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101902874A Pending CN103255810A (en) | 2013-05-22 | 2013-05-22 | Water supply system of mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103255810A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009024439A (en) * | 2007-07-23 | 2009-02-05 | Kanemi:Kk | Water supply and discharge tank system with air bags |
| CN201687043U (en) * | 2010-05-10 | 2010-12-29 | 宣伯民 | Device with small water tank control floating ball in intermittent lifting |
| CN102704532A (en) * | 2012-06-19 | 2012-10-03 | 关正贤 | Energy-saving environment-friendly water pump on dam |
| JP2013021939A (en) * | 2011-07-19 | 2013-02-04 | Nichirin Co Ltd | Air suction valve for water supply device and water supply device |
| CN202925612U (en) * | 2012-12-04 | 2013-05-08 | 淮南矿业(集团)有限责任公司 | Automatic water supplementation system of pool |
| CN203320606U (en) * | 2013-05-13 | 2013-12-04 | 安徽恒源煤电股份有限公司祁东煤矿 | Mine downhole water supply system |
-
2013
- 2013-05-22 CN CN2013101902874A patent/CN103255810A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009024439A (en) * | 2007-07-23 | 2009-02-05 | Kanemi:Kk | Water supply and discharge tank system with air bags |
| CN201687043U (en) * | 2010-05-10 | 2010-12-29 | 宣伯民 | Device with small water tank control floating ball in intermittent lifting |
| JP2013021939A (en) * | 2011-07-19 | 2013-02-04 | Nichirin Co Ltd | Air suction valve for water supply device and water supply device |
| CN102704532A (en) * | 2012-06-19 | 2012-10-03 | 关正贤 | Energy-saving environment-friendly water pump on dam |
| CN202925612U (en) * | 2012-12-04 | 2013-05-08 | 淮南矿业(集团)有限责任公司 | Automatic water supplementation system of pool |
| CN203320606U (en) * | 2013-05-13 | 2013-12-04 | 安徽恒源煤电股份有限公司祁东煤矿 | Mine downhole water supply system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |