CN216171248U - Drying device for excitation cabinet - Google Patents
Drying device for excitation cabinet Download PDFInfo
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- CN216171248U CN216171248U CN202122500724.0U CN202122500724U CN216171248U CN 216171248 U CN216171248 U CN 216171248U CN 202122500724 U CN202122500724 U CN 202122500724U CN 216171248 U CN216171248 U CN 216171248U
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Abstract
The utility model discloses a drying device for an excitation cabinet, which comprises a mounting plate, a spiral drying device and an exhaust fan, wherein the spiral drying device is horizontally arranged in a spiral shape, a spiral cavity with a hollow inner part is arranged in the spiral drying device, the spiral drying device is fixed on the front end surface of the mounting plate, the exhaust fan is fixed in the cavity of the spiral drying device, and a granular drying agent and a drying agent separation net are arranged in the spiral drying device. The device of the application adopts the spiral drying device to circularly dry the air in the excitation cabinet, the use efficiency of the drying agent is higher, and the drying time is shorter.
Description
Technical Field
The utility model relates to the technical field of drying devices for excitation cabinets, in particular to a drying device for an excitation cabinet.
Background
The excitation cabinet is mainly used for maintaining a given value of the voltage of the generator terminal, reasonably distributing reactive power among parallel running units, improving the stability of a power system and the like. Therefore, the inside of the excitation cabinet needs to be kept dry so as to prevent the humidity inside the excitation cabinet from greatly influencing the work of the electric appliances. A drying device is generally arranged in the excitation cabinet to ensure that the humidity in the excitation cabinet is at a certain stable value. However, the conventional drying device generally adopts drying or adsorption for dehumidification, and drying and adsorption dehumidification need to be performed in multiple cycles to achieve the drying purpose, so that the dehumidification time is long, and the power consumption is high.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a drying device for an excitation cabinet.
According to the technical scheme provided by the embodiment of the application, the drying device for the excitation cabinet comprises a mounting plate, a spiral drying device and an exhaust fan,
the spiral drying device is in a spiral shape placed horizontally, a hollow spiral cavity is arranged in the spiral drying device, the mounting plate is a horizontally placed rectangular plate, the spiral drying device is fixed on the front end face of the mounting plate, the exhaust fan is fixed in the cavity of the spiral drying device, the exhaust fan is fixed in the middle between the left end face and the right end face of the spiral drying device, the air inlet of the exhaust fan is communicated with the left end cavity of the spiral drying device, the air outlet of the exhaust fan is communicated with the right end cavity of the spiral drying device, granular drying agents and drying agent separation nets are arranged in the spiral drying device, the drying agent separation nets are in a circular latticed shape, and the two drying agent separation nets are respectively positioned at the left end opening part and the right end opening part of the spiral drying device, the granular drying agent is arranged in the cavity of the spiral drying device between the two drying agent separation nets.
In the utility model, the mounting plate is provided with mounting holes.
In the utility model, a power cord of the exhaust fan penetrates through the spiral drying device.
In the utility model, the spiral drying device is made of stainless steel.
In the utility model, the granular drying agent is a recyclable drying agent.
In the utility model, the outer diameter of the desiccant separation net is the same as the inner diameter of the spiral drying device.
To sum up, the beneficial effect of this application: the device of the application adopts the spiral drying device to circularly dry the air in the excitation cabinet, the use efficiency of the drying agent is higher, and the drying time is shorter.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of an integrated device according to the present invention;
FIG. 2 is a schematic sectional view showing the spiral drying apparatus of the present invention.
Reference numbers in the figures: a mounting plate-1; a spiral drying device-2; 2.1 of desiccant separation net; an exhaust fan-3.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and fig. 2, a drying device for an excitation cabinet comprises a mounting plate 1, a spiral drying device 2 and an exhaust fan 3, wherein the spiral drying device 2 is in a horizontal spiral shape, a hollow spiral cavity is arranged in the spiral drying device 2, the mounting plate 1 is a horizontally arranged rectangular plate, the spiral drying device 2 is fixed on the front end face of the mounting plate 1, the exhaust fan 3 is fixed in the cavity of the spiral drying device 2, the exhaust fan 3 is fixed at the middle position between the left end face and the right end face of the spiral drying device 2, the air inlet of the exhaust fan 3 is communicated with the cavity at the left end of the spiral drying device 2, the air outlet of the exhaust fan 3 is communicated with the cavity at the right end of the spiral drying device 2, and granular drying agents and drying agent separation nets 2.1 are arranged in the spiral drying device 2, the drying agent separation net 2.1 is in a circular latticed shape, the two drying agent separation nets 2.1 are respectively located at the left end opening and the right end opening of the spiral drying device 2, and the granular drying agent is arranged between the two drying agent separation nets 2.1 in the cavity of the spiral drying device 2.
During the use, pass through this application device mounting panel 1 is installed in excitation cabinet, then starts through the power air exhauster 3, the inlet scoop of air exhauster 3 will follow wind the left end cavity mouth of spiral drying device 2 gets into, and the spiral enters into in the cavity of spiral drying device 2, quilt moisture is absorbed to the graininess drier, then follows the right-hand member cavity mouth of spiral drying device 2 discharges, and during this period, the air continues to be dried, reaches minimum until moisture content in the air.
The circulation is reciprocal, air circulation once in the excitation cabinet will be excited to air fan 3, can reach drying effect basically, can improve several times than traditional drying device's drying efficiency.
When this application device in the graininess drier need carry out the drying, only need place this application device in high temperature (the temperature of graininess drier dehydration) environment, start the drying can be accomplished to air exhauster 3, need not change graininess drier, and it is all comparatively convenient to use and change.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. A drying device for an excitation cabinet is characterized in that: comprises a mounting plate (1), a spiral drying device (2) and an exhaust fan (3),
spiral drying device (2) is the helical shape that the level was placed, establish inside hollow heliciform cavity in spiral drying device (2), the rectangle plate that mounting panel (1) was placed for the level, spiral drying device (2) are fixed on the preceding terminal surface of mounting panel (1), air exhauster (3) are fixed in the cavity of spiral drying device (2), air exhauster (3) are fixed middle part between spiral drying device (2) left end face and the right-hand member face, the air intake intercommunication of air exhauster (3) the left end cavity of spiral drying device (2), the air outlet intercommunication of air exhauster (3) the right-hand member cavity of spiral drying device (2), be equipped with granular drying agent and drier spacer mesh (2.1) in spiral drying device (2), the drying agent separates net (2.1) and is circular latticed, two drying agent separates net (2.1) and is located respectively spiral drying device (2) left end opening part and right-hand member opening part, granular drying agent installs two the drying agent separates between net (2.1) spiral drying device (2) cavity.
2. The drying device for the excitation cabinet according to claim 1, wherein: the mounting plate (1) is provided with mounting holes.
3. The drying device for the excitation cabinet according to claim 1, wherein: and a power cord of the exhaust fan (3) penetrates through the spiral drying device (2).
4. The drying device for the excitation cabinet according to claim 1, wherein: the spiral drying device (2) is made of stainless steel.
5. The drying device for the excitation cabinet according to claim 1, wherein: the granular drying agent is a recyclable drying agent.
6. The drying device for the excitation cabinet according to claim 1, wherein: the outer diameter of the desiccant spacer screen (2.1) is the same as the inner diameter of the spiral drying device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122500724.0U CN216171248U (en) | 2021-10-18 | 2021-10-18 | Drying device for excitation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122500724.0U CN216171248U (en) | 2021-10-18 | 2021-10-18 | Drying device for excitation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216171248U true CN216171248U (en) | 2022-04-05 |
Family
ID=80883419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122500724.0U Active CN216171248U (en) | 2021-10-18 | 2021-10-18 | Drying device for excitation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216171248U (en) |
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2021
- 2021-10-18 CN CN202122500724.0U patent/CN216171248U/en active Active
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