CN210358399U - Tool for rinsing gas-phase drying agent in air cooler for transformer - Google Patents
Tool for rinsing gas-phase drying agent in air cooler for transformer Download PDFInfo
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- CN210358399U CN210358399U CN201921216004.8U CN201921216004U CN210358399U CN 210358399 U CN210358399 U CN 210358399U CN 201921216004 U CN201921216004 U CN 201921216004U CN 210358399 U CN210358399 U CN 210358399U
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Abstract
The utility model discloses a tool for washing gas phase drying agent in an air cooler for a transformer, which comprises a frame body, an air cooler, a filter box, a washing pump and a box body, wherein a first valve is arranged between the box body and the washing pump, and a second valve is arranged between the washing pump and the filter box; a third valve is arranged between the filter box and the air cooler, the third pipeline is connected with the air cooler through a liquid inlet interface, the other end of the air cooler is provided with a liquid outlet interface, the liquid outlet interface is connected with the box body through a fourth pipeline, and the fourth pipeline is provided with a fourth valve; the bottom of box is connected with the drawing liquid pump, is equipped with the fifth valve between box and the drawing liquid pump, is equipped with the sixth valve between drawing liquid pump and the feed liquor interface, is equipped with the drawing liquid interface between sixth valve and the sixth pipeline. The utility model discloses a valve in the switching rinsing frock system realizes rinsing relevant operation with air cooler, rinses the frock and comprises bolted connection pipeline, valve and pump, box, dismantles easily and changes the part.
Description
Technical Field
The utility model belongs to the technical field of air cooler equipment technique and specifically relates to a transformer is with inside gaseous phase drier for cooler frock of rinsing.
Background
At present, the voltage grade of a large transformer is higher and higher, and customers also demand the cleanliness of the interior of accessories for the transformer. In order to prevent the pollution of the clean transformer oil after the fittings are installed on the transformer, the dielectric loss factor of the residues after the air cooler is flushed needs to be controlled to be lower than 0.5%. In addition, because the yield of the air coolers is high every month, if each air cooler product is internally cleaned, a set of convenient and efficient tooling equipment needs to be searched to complete the work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer is with inside gaseous phase drier rinse and is used frock through the valve in the switching rinse frock system, easily realizes rinsing relevant operation with air cooler, and whole rinse frock comprises bolted connection pipeline, valve and pump, box etc. and the part is dismantled and change easily.
In order to achieve the purpose, the utility model provides a tool for rinsing gas phase drying agent in an air cooler for a transformer, which comprises a frame body, the air cooler arranged on the frame body, a filter box connected with the air cooler, a rinsing pump connected with the filter box and a box body connected with the rinsing pump, wherein a first valve is arranged on a first pipeline between the box body and the rinsing pump, and a second valve is arranged on a second pipeline between the rinsing pump and the filter box;
a third valve is arranged on one side, close to the filter box, of a third pipeline between the filter box and the air cooler, the third pipeline is connected with the air cooler through a liquid inlet interface, the other end of the air cooler is provided with a liquid outlet interface, the liquid outlet interface is connected with the box body through a fourth pipeline, and a fourth valve is arranged on one side, close to the box body, of the fourth pipeline;
the liquid pump is connected to the bottom of the box body, a fifth valve is arranged on a fifth pipeline between the box body and the liquid pump, a sixth valve is arranged on a sixth pipeline between the liquid pump and the liquid inlet interface, and a liquid pumping interface is arranged between the sixth valve and the sixth pipeline.
Preferably, the bottom of the box body is provided with a seventh valve.
Preferably, the liquid outlet interface is provided with an air port.
Preferably, the rinsing pump is fixed on a support, and the support is of a U-shaped structure.
Preferably, the sixth pipeline is arranged right below the air cooler, and the air cooler, the fourth pipeline, the box body, the first pipeline, the rinsing pump, the second pipeline, the filter box and the third pipeline form a square structure in a surrounding mode.
Therefore, the utility model adopts the above structure the inside gaseous phase drier of air cooler washes uses frock through the valve in the switching washes the frock system, easily realizes rinsing relevant operation with air cooler, and whole washing frock comprises bolted connection pipeline, valve and pump, box etc. and the part is dismantled and change easily.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a tool for rinsing a gas-phase drying agent inside an air cooler for a transformer of the present invention.
Detailed Description
Examples
Fig. 1 is a schematic structural diagram of an embodiment of a tool for rinsing a gas-phase drying agent inside an air cooler for a transformer according to the present invention, and as shown in the drawings, the present invention provides a tool for rinsing a gas-phase drying agent inside an air cooler for a transformer, which includes a frame body 1, an air cooler 2 disposed on the frame body 1, a filter box 3 connected to the air cooler 2, a rinsing pump 4 connected to the filter box 3, and a box body 5 connected to the rinsing pump 4, wherein a first valve 7 is disposed on a first pipeline 6 between the box body 5 and the rinsing pump 4, and a second valve 9 is disposed on a second pipeline 8 between the rinsing pump 4 and the filter box 3; a third valve 11 is arranged on one side, close to the filter tank 3, of a third pipeline 10 between the filter tank 3 and the air cooler 2, the third pipeline 10 is connected with the air cooler 2 through a liquid inlet interface 12, a liquid outlet interface 13 is arranged at the other end of the air cooler 2, the liquid outlet interface 13 is connected with the box body 5 through a fourth pipeline 14, and a fourth valve 15 is arranged on one side, close to the box body 5, of the fourth pipeline 14; the bottom of the box 5 is connected with a liquid pump 16, a fifth pipeline 17 between the box 5 and the liquid pump 16 is provided with a fifth valve 18, a sixth pipeline 19 between the liquid pump 16 and the liquid inlet interface 12 is provided with a sixth valve 20, and a liquid pumping interface 21 is arranged between the sixth valve 20 and the sixth pipeline 19.
The bottom of the tank 5 is provided with a seventh valve 22.
The liquid outlet port 13 is provided with an air port 23.
The rinsing pump 4 is fixed on the bracket 24, and the bracket 24 is of a U-shaped structure.
The sixth pipeline 19 is arranged right below the air cooler 2, and the air cooler 2, the fourth pipeline 14, the box body 5, the first pipeline 6, the rinsing pump 4, the second pipeline 8, the filter box 3 and the third pipeline 10 form a square structure in an enclosing mode.
When the air cooler is used for rinsing, the air cooler is connected to the liquid inlet interface and the liquid outlet interface, the opening and closing states of the valves on the pipeline are adjusted, the first valve, the second valve, the third valve and the fourth valve are opened, the fifth valve and the sixth valve are closed, the gas port is closed, and the rinsing pump is started. The washing pump runs to provide power, the gas phase drying agent washing liquid in the box body is pumped out, and after being filtered by the filter box, the liquid enters the air cooler from the liquid inlet interface, flows out from the liquid outlet interface, and flows into the box body after passing through the pipeline and the fourth valve. After a period of rinsing work, the gas-phase drying agent cleans the interior of the air cooler to reach the qualified standard.
When rinsing liquid pumping work is carried out, the fifth valve and the sixth valve are opened by adjusting the opening and closing state of the valves on the pipeline, the fourth valve is closed, the gas port is opened, and the liquid pumping pump is opened. The liquid pump operates to provide power, so that the gas phase drying agent rinsing liquid in the air cooler is pumped out and flows into the box body after passing through the pipeline and the fifth valve. After a period of work, the gas-phase drying agent scrubbing liquid in the air cooler is completely pumped, then the liquid inlet interface and the liquid outlet interface are separated from the air cooler, the air cooler which completes the operation is detached from the rinsing tool, and the rinsing work of an air cooler product is completed.
When the filter box is clean, the rinsing pump is closed, the second valve and the third valve are closed when the valve is opened and closed on the regulating pipeline, the filter box is shielded from the rinsing tool system, then the filter box is disassembled, and foreign matters and a filter screen can be taken out and replaced.
When the gas phase drying agent rinsing liquid is used for a period of time, the related technical indexes are reduced, the old rinsing liquid needs to be discharged from the box body, and the liquid is injected into the box body after being distilled and purified again to reach the qualified standard.
When the old rinsing liquid is discharged, the first valve, the fourth valve and the fifth valve are closed, the seventh valve is opened, and the old gas-phase drying agent rinsing liquid is discharged from the box body under the action of gravity.
When new rinsing liquid is injected, the first valve, the fourth valve and the sixth valve are closed, the liquid pumping port is placed in the new rinsing liquid, the fifth valve is opened, and the liquid pumping pump is started. The liquid pump is operated to provide power, and the new gas phase drying agent rinsing liquid is injected into the box body.
Therefore, the utility model adopts the above structure the inside gaseous phase drier of air cooler washes uses frock through the valve in the switching washes the frock system, easily realizes rinsing relevant operation with air cooler, and whole washing frock comprises bolted connection pipeline, valve and pump, box etc. and the part is dismantled and change easily.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a transformer is with inside gaseous phase drier frock for rinsing of air cooler which characterized in that:
the washing device comprises a frame body, an air cooler arranged on the frame body, a filter box connected with the air cooler, a washing pump connected with the filter box, and a box body connected with the washing pump, wherein a first valve is arranged on a first pipeline between the box body and the washing pump, and a second valve is arranged on a second pipeline between the washing pump and the filter box;
a third valve is arranged on one side, close to the filter box, of a third pipeline between the filter box and the air cooler, the third pipeline is connected with the air cooler through a liquid inlet interface, the other end of the air cooler is provided with a liquid outlet interface, the liquid outlet interface is connected with the box body through a fourth pipeline, and a fourth valve is arranged on one side, close to the box body, of the fourth pipeline;
the liquid pump is connected to the bottom of the box body, a fifth valve is arranged on a fifth pipeline between the box body and the liquid pump, a sixth valve is arranged on a sixth pipeline between the liquid pump and the liquid inlet interface, and a liquid pumping interface is arranged between the sixth valve and the sixth pipeline.
2. The tool for rinsing the gas-phase drying agent in the air cooler for the transformer according to claim 1, is characterized in that: and a seventh valve is arranged at the bottom of the box body.
3. The tool for rinsing the gas-phase drying agent in the air cooler for the transformer as claimed in claim 2, wherein: the liquid outlet interface is provided with an air port.
4. The tool for rinsing the gas-phase drying agent in the air cooler for the transformer according to claim 3, is characterized in that: the rinsing pump is fixed on the support, and the support is of a U-shaped structure.
5. The tool for rinsing the gas-phase drying agent in the air cooler for the transformer as claimed in claim 4, wherein: the sixth pipeline is arranged right below the air cooler, and the air cooler, the fourth pipeline, the box body, the first pipeline, the rinsing pump, the second pipeline, the filter box and the third pipeline are enclosed into a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216004.8U CN210358399U (en) | 2019-07-30 | 2019-07-30 | Tool for rinsing gas-phase drying agent in air cooler for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216004.8U CN210358399U (en) | 2019-07-30 | 2019-07-30 | Tool for rinsing gas-phase drying agent in air cooler for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210358399U true CN210358399U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921216004.8U Active CN210358399U (en) | 2019-07-30 | 2019-07-30 | Tool for rinsing gas-phase drying agent in air cooler for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210358399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305202A (en) * | 2020-10-30 | 2021-02-02 | 保定新胜冷却设备有限公司 | Device for simulating transformer operation to detect dielectric loss of air cooler |
-
2019
- 2019-07-30 CN CN201921216004.8U patent/CN210358399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305202A (en) * | 2020-10-30 | 2021-02-02 | 保定新胜冷却设备有限公司 | Device for simulating transformer operation to detect dielectric loss of air cooler |
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