CN201574781U - Water level alarm apparatus of water sump of deep well of underground mine - Google Patents
Water level alarm apparatus of water sump of deep well of underground mine Download PDFInfo
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- CN201574781U CN201574781U CN2009202483398U CN200920248339U CN201574781U CN 201574781 U CN201574781 U CN 201574781U CN 2009202483398 U CN2009202483398 U CN 2009202483398U CN 200920248339 U CN200920248339 U CN 200920248339U CN 201574781 U CN201574781 U CN 201574781U
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- level alarm
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- ore deposit
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Abstract
The utility model relates to a water level alarm apparatus of a water sump of a deep well of an underground mine, which consists of a high water level alarm circuit packaged in a small plastic box, a low water level alarm circuit and a power supply, wherein the high water level alarm circuit consists of electrodes of a and b arranged at the upper part in the water sump of the deep well of the underground mine, the electrodes of c and d arranged at the bottom part in the water sump of the deep well of the underground mine, a switch S2, triodes of VT2 and VT1, a relay K, an electric bell HA, a red light HR, a safety green light HG, and corresponding relevant resistors, capacitors and diodes; the low water level alarm circuit consists of the electrodes of c and d, the switch S4, the triodes of VT2 and VT1, the relay K, the safety green light HG, the red light HR, the corresponding relevant resistors, capacitors and diodes; and the power supply consists of the switches of S1 and S3 which are connected with an external power supply through a fuse FU and a transformer. The water level alarm apparatus has the advantages of being capable of opening and closing water pumps in a timely manner, controlling the number of the started water pumps, saving energy, and being favorable for safety production.
Description
Technical field
The utility model relates to ore deposit, down-hole deep-well sump technical field, ore deposit, particularly a kind of down-hole deep-well sump water level alarm.
Background technology
Downhole production technology and production environment cause the down-hole aqueous vapor bigger.In order to guarantee safety in production and down-hole perforating water, must be recycling industrial water and face of land percolating water.The on-the-spot waste water of each main tunnel of deep-well and digging is sent to sump via water channel, by water pump water one-level one-level in the sump is extracted out again, be discharged to face of land pressurization, utilize natural pressure to give each level of deep-well then, if the big unnecessary part of the water yield directly is discharged to river, the face of land for perforating water.Existing four shaft sumps in my ore deposit and pumping plant :-370 sump and pumping plant ,-340 sump and pumping plant ,-220 sump and pumping plant and-100 sump and pumping plants.Wherein-220 sump and pumping plant and-100 sump and pumping plant are established in the seventies, and-370 sump and pumping plant ,-340 sump and pumping plant came into operation in calendar year 2001.Now each pumping plant and sump do not have water-level control apparatus, the arrangement of pump working time of pumping is entirely by the habitual operation of post workman, according to rainy season and dry season or other factors arrangement time of pumping, sometimes sump sump water is full or do not have water, in time switch water pump and control of pump are started the platform number, for the energy is very big waste, also unfavorable to safety in production.
Summary of the invention
The purpose of this utility model provides a kind ofly can guarantee that the magnetic separator manufacturing process is uniform and stable, production and technical indication is stable, reduces the wearing and tearing of magnetic separator cylinder, prolongs the cylinder magnetic separator water system that is provided with scummer in application life.Be applicable to the ore dressing plant of the slagging-off measure that the water quality of producing use is relatively poor, do not have system.
The purpose of this utility model realizes by following technical proposals.
Ore deposit, down-hole of the present utility model deep-well sump water level alarm, it is characterized in that by being encapsulated in a high water-level alarm circuit and the low water stage warning circuit that is in parallel of high water-level alarm circuit therewith in the small plastic box, the high water-level alarm circuit is formed with the power supply that the high water-level alarm circuit is connected therewith, described high water-level alarm circuit is by the electrode a and the b that are located at ore deposit, down-hole deep-well sump internal upper part, be located at the electrode c and the d of ore deposit, down-hole deep-well sump inner bottom part, by the switch S 2 triode VT2 that is in series of electrode a therewith, VT1, the relay K that is connected of triode VT1 therewith, the electric bell HA that is in parallel of triode VT1 therewith, red light HR, safe green light HG and relevant resistance, electric capacity, diode is formed, described low water stage warning circuit is by the electrode c and the d that are located at ore deposit, down-hole deep-well sump inner bottom part, by the switch S 4 triode VT2 that is in series of electrode c therewith, VT1, the relay K that is connected of triode VT1 therewith, safe green light HG, red light HR and relevant resistance, di-cap is formed, described power supply is by the switch S 1 and the S3 that are connected with external power supply by fuse FU, and the transformer that is connected with S3 of switch S 1 is formed therewith.
Described electrode a and b are located at water tank apart from 3/4 position, bottom.
Described electrode c and d are at 1/5 place, distance bottom.
Described triode VT2, VT1 are 3DG12C.
The emitter impurity concentration of described triode VT2, VT1 will be much larger than base impurity concentration, and base thickness is very little simultaneously, emitter junction forward bias, collector junction reverse bias.
Described relay K is JR*13F 12V.
Two secondary side voltages of described transformer are respectively 11V and 6.3V.
The utility model is the full warning circuit of a simple water, during work with switch S 1 and S2 closure, when the water level in the deep-well sump rises to assigned position, electrode a and b conduct electricity by water, make triode VT1, VT2 conducting, relay K inhale and, this moment, electric bell HA sent chimes of doom, safe green light HG extinguishes, the luminous indication of red light HR.Circuit need be encapsulated in the small plastic box during use.Two electrodes should be adorned.In like manner but loading electrode c and d are at 1/5 place, distance bottom, and when water level was lower than two electrodes, K disconnected, and safe green light HG extinguishes, and the luminous indication of red light HR proves that the sump middle water level is lower than 1/5, and water pump can stop pumping.
Triode is used more extensive in the industrial and mineral scope, technology maturation, and the working stability investment is also smaller.The design uses the amplification of triode, mainly relies on its emitter current to transmit by the base, arrives colelctor electrode then and realizes.In order to guarantee this transmission course, to satisfy internal conditions on the one hand, promptly require the emitter impurity concentration will be much larger than base impurity concentration, base thickness is very little simultaneously, will satisfy external condition on the other hand, promptly emitter junction is wanted forward bias, and collector junction is wanted reverse bias.
The utility model has the advantages that: in time switch water pump and control of pump are started the platform number, and energy conservation helps safety in production.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, ore deposit, down-hole of the present utility model deep-well sump water level alarm, it is characterized in that by being encapsulated in a high water-level alarm circuit and the low water stage warning circuit that is in parallel of high water-level alarm circuit therewith in the small plastic box, the high water-level alarm circuit is formed with the power supply that the high water-level alarm circuit is connected therewith, described high water-level alarm circuit is by the electrode a and the b that are located at ore deposit, down-hole deep-well sump internal upper part, be located at the electrode c and the d of ore deposit, down-hole deep-well sump inner bottom part, by the switch S 2 triode VT2 that is in series of electrode a therewith, VT1, the relay K that is connected of triode VT1 therewith, the electric bell HA that is in parallel of triode VT1 therewith, red light HR, safe green light HG and relevant resistance, electric capacity, diode is formed, described low water stage warning circuit is by the electrode c and the d that are located at ore deposit, down-hole deep-well sump inner bottom part, by the switch S 4 triode VT2 that is in series of electrode c therewith, VT1, the relay K that is connected of triode VT1 therewith, safe green light HG, red light HR and relevant resistance, di-cap is formed, described power supply is by the switch S 1 and the S3 that are connected with external power supply by fuse FU, and the transformer that is connected with S3 of switch S 1 is formed therewith.
Described electrode a and b are located at water tank apart from 3/4 position, bottom.
Described electrode c and d are at 1/5 place, distance bottom.
Described triode VT2, VT1 are 3DG12C.
The emitter impurity concentration of described triode VT2, VT1 will be much larger than base impurity concentration, and base thickness is very little simultaneously, emitter junction forward bias, collector junction reverse bias.
Described relay K is JR*13F 12V.
Two secondary side voltages of described transformer are respectively 11V and 6.3V.
The utility model is the full warning circuit of a simple water, during work with switch S 1 and S2 closure, when the water level in the deep-well sump rises to assigned position, electrode a and b conduct electricity by water, make triode VT1, VT2 conducting, relay K inhale and, this moment, electric bell HA sent chimes of doom, safe green light HG extinguishes, the luminous indication of red light HR.Circuit need be encapsulated in the small plastic box during use.Two electrodes should be adorned.In like manner but loading electrode c and d are at 1/5 place, distance bottom, and when water level was lower than two electrodes, K disconnected, and safe green light HG extinguishes, and the luminous indication of red light HR proves that the sump middle water level is lower than 1/5, and water pump can stop pumping.
Claims (7)
1. ore deposit, down-hole deep-well sump water level alarm, it is characterized in that by being encapsulated in a high water-level alarm circuit and the low water stage warning circuit that is in parallel of high water-level alarm circuit therewith in the small plastic box, the high water-level alarm circuit is formed with the power supply that the high water-level alarm circuit is connected therewith, described high water-level alarm circuit is by the electrode a and the b that are located at ore deposit, down-hole deep-well sump internal upper part, be located at the electrode c and the d of ore deposit, down-hole deep-well sump inner bottom part, by the switch S 2 triode VT2 that is in series of electrode a therewith, VT1, the relay K that is connected of triode VT1 therewith, the electric bell HA that is in parallel of triode VT1 therewith, red light HR, safe green light HG and relevant resistance, electric capacity, diode is formed, described low water stage warning circuit is by the electrode c and the d that are located at ore deposit, down-hole deep-well sump inner bottom part, by the switch S 4 triode VT2 that is in series of electrode c therewith, VT1, the relay K that is connected of triode VT1 therewith, safe green light HG, red light HR and relevant resistance, di-cap is formed, described power supply is by the switch S 1 and the S3 that are connected with external power supply by fuse FU, and the transformer that is connected with S3 of switch S 1 is formed therewith.
2. ore deposit, down-hole according to claim 1 deep-well sump water level alarm is characterized in that described electrode a and b are located at water tank apart from 3/4 position, bottom.
3. ore deposit, down-hole according to claim 1 deep-well sump water level alarm is characterized in that described electrode c and d are at 1/5 place, distance bottom.
4. ore deposit, down-hole according to claim 1 deep-well sump water level alarm is characterized in that described triode VT2, VT1 are 3DG12C.
5. ore deposit, down-hole according to claim 1 deep-well sump water level alarm, the emitter impurity concentration that it is characterized in that described triode VT2, VT1 will be much larger than base impurity concentration, base thickness is very little simultaneously, emitter junction forward bias, collector junction reverse bias.
6. ore deposit, down-hole according to claim 1 deep-well sump water level alarm is characterized in that described relay K is JR*13F 12V.
7. ore deposit, down-hole according to claim 1 deep-well sump water level alarm is characterized in that two secondary side voltages of described transformer are respectively 11V and 6.3V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202483398U CN201574781U (en) | 2009-11-24 | 2009-11-24 | Water level alarm apparatus of water sump of deep well of underground mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202483398U CN201574781U (en) | 2009-11-24 | 2009-11-24 | Water level alarm apparatus of water sump of deep well of underground mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574781U true CN201574781U (en) | 2010-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202483398U Expired - Fee Related CN201574781U (en) | 2009-11-24 | 2009-11-24 | Water level alarm apparatus of water sump of deep well of underground mine |
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| CN (1) | CN201574781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562165A (en) * | 2011-12-27 | 2012-07-11 | 枣庄联创实业有限责任公司 | Mining water level warning device |
| CN104990612A (en) * | 2015-06-30 | 2015-10-21 | 成都众山科技有限公司 | Water level over-limit alarm device |
-
2009
- 2009-11-24 CN CN2009202483398U patent/CN201574781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102562165A (en) * | 2011-12-27 | 2012-07-11 | 枣庄联创实业有限责任公司 | Mining water level warning device |
| CN102562165B (en) * | 2011-12-27 | 2013-11-20 | 枣庄联创实业有限责任公司 | Mining water level warning device |
| CN104990612A (en) * | 2015-06-30 | 2015-10-21 | 成都众山科技有限公司 | Water level over-limit alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |