CN201430465Y - Dual power supply device for thickener - Google Patents
Dual power supply device for thickener Download PDFInfo
- Publication number
- CN201430465Y CN201430465Y CN2009200147551U CN200920014755U CN201430465Y CN 201430465 Y CN201430465 Y CN 201430465Y CN 2009200147551 U CN2009200147551 U CN 2009200147551U CN 200920014755 U CN200920014755 U CN 200920014755U CN 201430465 Y CN201430465 Y CN 201430465Y
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- CN
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- Prior art keywords
- thickener
- slip
- power switch
- switch
- power
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- Expired - Lifetime
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Abstract
The utility model relates to a dual power supply device for a thickener, which comprises a three-phase power supply, slide wire groups and a thickener trolley motor, and is characterized in that two sets of slide wire groups are arranged between the three-phase power supply and the thickener trolley motor in parallel, and a pulley 1 is respectively connected with a power switch K1and a power switch K21 through slide wires; and the power switch K1 is connected with the three-phase power L through slide wires, and the power switch K21 is connected with thickener trolley motor M through slide wires; a pulley 2 is respectively connected with a power switch K2 and a power switch K22 through slide wires, and the power switch K2 is connected with the three-phase power supply L through slide wires; and the power switch K22 is connected with the thickener trolley motor M through slide wires. The utility model effectively solves the problems that the thickener and a mineral dressing production system shut down due to the failure caused by only one group of slide wires to supply power.
Description
Technical field
The utility model belongs to ore dressing thickener apparatus field, particularly a kind of thickener device that supplies power with double circuit.
Background technology
The used thickener vehicle motor power supply of current ore dressing all adopts spider that the electric power system of one group of closed slip is installed.When the slip of this electric power system went wrong the needs maintenance, thickener must stop, and causes whole ore dressing production system to be stopped.
Summary of the invention
The purpose of this utility model provides a kind of improvement thickener supply power mode, solves the problem that the slip maintenance stops influencing the operation of ore dressing production system, the thickener that improves the operating rate of the ore dressing production system device that supplies power with double circuit.
The purpose of this utility model realizes by following technical proposals:
The thickener of the present utility model device that supplies power with double circuit, comprise three phase mains, the slip group, the thickener vehicle motor, it is characterized in that between described three phase mains and thickener vehicle motor, settling side by side two cover slip groups, described two cover slip groups are by pulley 1, pulley 2 and open slip are formed, its pulley 1 is connected with the first power switch K21 with the first mains switch K1 respectively by first slip 3, the described first mains switch K1 is connected with three phase mains L by first slip 3, the described first power switch K21 is connected with thickener dolly M motor by first slip 3, its pulley 2 is connected with the second power switch K22 with second source K switch 2 respectively by second slip 4, described second source K switch 2 is connected with three phase mains L by second slip 4, the described second power switch K22 is connected with thickener dolly M motor by second slip 4
The utility model has the advantages that: adopt two cover slips to give the power supply of thickener dolly, when wherein one group of slip goes wrong, the maintainer is under the situation of not stopping thickener, another switch of organizing no problem slip is thrown upward power supply, simultaneously problematic slip switch is disconnected, under the situation of not stopping thickener, handle another group slip.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
The thickener of the present utility model device that supplies power with double circuit, comprise three phase mains, the slip group, the thickener vehicle motor, it is characterized in that between described three phase mains and thickener vehicle motor, settling side by side two cover slip groups, described two cover slip groups are by pulley 1, pulley 2 and open slip are formed, its pulley 1 is connected with the first power switch K21 with the first mains switch K1 respectively by first slip 3, the described first mains switch K1 is connected with three phase mains L by first slip 3, the described first power switch K21 is connected with thickener dolly M motor by first slip 3, its pulley 2 is connected with the second power switch K22 with second source K switch 2 respectively by second slip 4, described second source K switch 2 is connected with three phase mains L by second slip 4, the described second power switch K22 is connected with thickener dolly M motor by second slip 4
The control explanation:
Just often, the first mains switch k1 and the first power switch k21 close and power to motor M with slip 3, when first slip 3 goes wrong, k2 closes with the second source switch, simultaneously the second power switch k22 is closed, at this moment second slip 4 has electricity, disconnects the first mains switch k1 and the first power switch k21 simultaneously, powers to motor M with second slip 4.
Adopt according to the thickener of the present utility model device that supplies power with double circuit in the Anshan iron and steel plant mine; the thickener spider is installed two cover slips and is given the vehicle motor electric supply installation; solved the problem of having only one group of slip power supply to break down and cause thickener and ore dressing production system to be shut down, the operating rate of ore dressing production system improves 0.2%.
Claims (1)
1, a kind of thickener device that supplies power with double circuit, comprise three phase mains, the slip group, the thickener vehicle motor, it is characterized in that between described three phase mains and thickener vehicle motor, settling side by side two cover slip groups, described two cover slip groups are by pulley (1), pulley (2) and open slip are formed, its pulley (1) is connected with the first power switch K21 with the first mains switch K1 respectively by first slip (3), the described first mains switch K1 is connected with three phase mains L by first slip (3), the described first power switch K21 is connected with thickener dolly M motor by first slip (3), its pulley (2) is connected with the second power switch K22 with second source K switch 2 respectively by second slip (4), described second source K switch 2 is connected with three phase mains L by second slip (4), and the described second power switch K22 is connected with thickener dolly M motor by second slip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200147551U CN201430465Y (en) | 2009-06-24 | 2009-06-24 | Dual power supply device for thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200147551U CN201430465Y (en) | 2009-06-24 | 2009-06-24 | Dual power supply device for thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430465Y true CN201430465Y (en) | 2010-03-24 |
Family
ID=42034204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200147551U Expired - Lifetime CN201430465Y (en) | 2009-06-24 | 2009-06-24 | Dual power supply device for thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430465Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380234A (en) * | 2011-09-24 | 2012-03-21 | 淮北市中芬矿山机器有限责任公司 | Flexible wire sliding device of periphery transmission thickener |
| CN102935978A (en) * | 2012-11-16 | 2013-02-20 | 鞍钢集团矿业公司 | Hoisting device powered by double slide wires |
-
2009
- 2009-06-24 CN CN2009200147551U patent/CN201430465Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380234A (en) * | 2011-09-24 | 2012-03-21 | 淮北市中芬矿山机器有限责任公司 | Flexible wire sliding device of periphery transmission thickener |
| CN102380234B (en) * | 2011-09-24 | 2013-10-23 | 淮北市中芬矿山机器有限责任公司 | Flexible wire sliding device of periphery transmission thickener |
| CN102935978A (en) * | 2012-11-16 | 2013-02-20 | 鞍钢集团矿业公司 | Hoisting device powered by double slide wires |
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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 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |
|
| CX01 | Expiry of patent term |