CN202855491U - Anti spraying oil type moisture absorption device - Google Patents
Anti spraying oil type moisture absorption device Download PDFInfo
- Publication number
- CN202855491U CN202855491U CN201220461727.6U CN201220461727U CN202855491U CN 202855491 U CN202855491 U CN 202855491U CN 201220461727 U CN201220461727 U CN 201220461727U CN 202855491 U CN202855491 U CN 202855491U
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- oil
- gas
- moisture absorption
- absorption device
- type moisture
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Abstract
The utility model relates to the technical field of air purifying devices, and particularly relates to anti spraying oil type moisture absorption device for an electric power transformer. Specifically, the anti spraying oil type moisture absorption device is used for electric power equipment of an oil-immersing type electric power transformer, an on-loading tap switch, a mutual inductor, an oil storage tank and the like. The anti spraying oil type moisture absorption device comprises a connecting flange. A clamping glass is connected between an upper sealing head and a lower sealing head. The bottom of the lower sealing head is connected with an oil cup. A slow flowing canister and an oil gas separating device are connected with the lower portion of the lower sealing head, wherein the slow flowing canister and the oil gas separating device are arranged in the oil cup. According to the anti spraying oil type moisture absorption device, an inner layer oil gas separating canister and an outer layer oil gas separating canister are contained in the oil cup. When the ventilation of the electric power equipment is too large, exhalant gas is issued through an air vent, sealing oil in the oil cup is sprayed to the oil gas separating device and the gas is discharged through an overflowing hole. The sealing oil drops to the oil cup depending on a weight of the sealing oil, thus the fact that the sealing oil sprays outward with the gas when the ventilation is too large. The anti spraying oil type moisture absorption device is concise and reasonable in structure, clear in effect and beneficial for wide popularization and application.
Description
Technical field
The utility model belongs to the air cleaning unit technical field, relates in particular to a kind of power transformer blowout prevention oil type dehydrating breather.A kind of for the blowout prevention oil type dehydrating breather on the power equipments such as oil-immersed power transformer, on load tap changer, instrument transformer and oil storage tank specifically.
Background technology
[0002] there is not gas and oil separating plant in present conventional dehydrating breather in the lubricating cup, cause equipment to be measured when excessive in expiration, and sealing oil can be sprayed outward with gas.
Summary of the invention
In order to overcome defects, the invention provides a kind of power equipment with blowout prevention oil type dehydrating breather, its objective is the problem that solution dehydrating breather in the past sprays outside the sealing oil when throughput is excessive.
The utility model is achieved through the following technical solutions:
Blowout prevention oil type dehydrating breather comprises adpting flange, is connected with the clamping glass cup between upper cover and the bottom head, and the bottom head bottom is connected with lubricating cup; It is to be connected with unhurried current cylinder and gas and oil separating plant in the bottom of bottom head, and unhurried current cylinder and gas and oil separating plant are located in the lubricating cup.
Described gas and oil separating plant comprises internal layer gas-oil separating cylinder and outer gas-oil separating cylinder; Internal layer gas-oil separating cylinder and outer gas-oil separating cylinder all are connected to the bottom of bottom head.
Described unhurried current cylinder bottom is provided with air vent hole.
Described internal layer gas-oil separating cylinder is provided with spout hole.
Advantage and effect: the utility model is being to include internal layer gas-oil separating cylinder and outer gas-oil separating cylinder in lubricating cup, when the power equipment throughput is excessive, Exhaled gasesS flows out by air vent hole, sealing oil in the lubricating cup can be sprayed onto on the gas and oil separating plant, gas can be discharged by overfolw hole, sealing oil falls back in the lubricating cup by the weight of self, and in the time of can preventing that throughput is excessive like this, sealing oil is sprayed outward with gas.It is simple for structure reasonable to have, and successful is beneficial to wide popularization and application.
Description of drawings
The utility model is described in more detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present utility model.
Among the figure: adpting flange 1, upper cover 2, clamping glass cup 3, bottom head 4, fixed screw 5, outer gas-oil separating cylinder 6, unhurried current cylinder 7, lubricating cup 8, insulating oil 9, internal layer gas-oil separating cylinder 10, air vent hole 11, spout hole 12.
Embodiment
The utility model is a kind of power transformer blowout prevention oil type dehydrating breather.As shown in Figure 1, the utility model comprises adpting flange 1, is connected with clamping glass cup 3 between upper cover 2 and the bottom head 4, specifically connects clamping glass cup 3 by a screw rod between upper cover 2 and bottom head 4.Lubricating cup 8 is fixed on bottom head 4 bottoms by fixed screw 5, and the bottom of bottom head 4 is connected with unhurried current cylinder 7 and gas and oil separating plant, and unhurried current cylinder 7 and gas and oil separating plant are located in the lubricating cup 8.Unhurried current cylinder 7 bottoms are provided with air vent hole 11.Described gas and oil separating plant comprises internal layer gas-oil separating cylinder 10 and outer gas-oil separating cylinder 6; Internal layer gas-oil separating cylinder 10 and outer gas-oil separating cylinder 6 all are connected to the bottom of bottom head 4.Described internal layer gas-oil separating cylinder 10 is provided with spout hole 12.Whole dehydrating breather is connected with transformer by adpting flange 1.
The utility model is when the power equipment throughput is excessive, and Exhaled gasesS flows out by air vent hole, and the sealing oil in the lubricating cup can be sprayed onto on the gas and oil separating plant, gas is discharged by overfolw hole, sealing oil falls back in the lubricating cup by the weight of self, and when preventing that throughput is excessive, sealing oil is sprayed outward with gas.
Claims (4)
1. blowout prevention oil type dehydrating breather comprises adpting flange (1), is connected with clamping glass cup (3) between upper cover (2) and the bottom head (4), and bottom head (4) bottom is connected with lubricating cup (8); It is characterized in that: the bottom of bottom head (4) is connected with unhurried current cylinder (7) and gas and oil separating plant, and unhurried current cylinder (7) and gas and oil separating plant are located in the lubricating cup (8).
2. blowout prevention oil type dehydrating breather according to claim 1, it is characterized in that: described gas and oil separating plant comprises internal layer gas-oil separating cylinder (10) and outer gas-oil separating cylinder (6); Internal layer gas-oil separating cylinder (10) and outer gas-oil separating cylinder (6) all are connected to the bottom of bottom head (4).
3. blowout prevention oil type dehydrating breather according to claim 1 is characterized in that: be provided with air vent hole (11) bottom the described unhurried current cylinder (7).
4. blowout prevention oil type dehydrating breather according to claim 2, it is characterized in that: described internal layer gas-oil separating cylinder (10) is provided with spout hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461727.6U CN202855491U (en) | 2012-09-12 | 2012-09-12 | Anti spraying oil type moisture absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461727.6U CN202855491U (en) | 2012-09-12 | 2012-09-12 | Anti spraying oil type moisture absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855491U true CN202855491U (en) | 2013-04-03 |
Family
ID=47986662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220461727.6U Expired - Lifetime CN202855491U (en) | 2012-09-12 | 2012-09-12 | Anti spraying oil type moisture absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867622A (en) * | 2012-09-12 | 2013-01-09 | 辽宁省电力有限公司电力科学研究院 | Oil injection-preventive moisture absorber |
-
2012
- 2012-09-12 CN CN201220461727.6U patent/CN202855491U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867622A (en) * | 2012-09-12 | 2013-01-09 | 辽宁省电力有限公司电力科学研究院 | Oil injection-preventive moisture absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |