CN203103068U - Respirator for transformer - Google Patents
Respirator for transformer Download PDFInfo
- Publication number
- CN203103068U CN203103068U CN 201320041649 CN201320041649U CN203103068U CN 203103068 U CN203103068 U CN 203103068U CN 201320041649 CN201320041649 CN 201320041649 CN 201320041649 U CN201320041649 U CN 201320041649U CN 203103068 U CN203103068 U CN 203103068U
- Authority
- CN
- China
- Prior art keywords
- shell
- transformer
- respirator
- adsorbing materials
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Transformer Cooling (AREA)
- Drying Of Gases (AREA)
Abstract
Provided is a respirator for a transformer. The respirator for the transformer comprises a shell. A flange is connected with the upper end of the shell, an oil cup is connected with the lower end of the shell, and a ventilating interlayer is arranged between an inner cavity of the oil cup and an inner cavity of the shell. A gas inlet and outlet are formed at the lower end of the oil cup. Allochroic silicagel adsorbing materials are arranged inside the shell, activated carbon adsorbing materials below the allochroic silicagel adsorbing materials are arranged on the ventilating interlayer, and therefore a double-layer absorbing structure is formed. The shell is a cylindrical glass container. Due to the fact that the activated carbon adsorbing materials which are resistant to strong acid, strong base, water immersion, high temperature and high pressure and are not prone to breakage are arranged below the allochroic silicagel adsorbing materials, in the process of working, a highly-developed pore structure and capillary tubes of activated carbon can form a strong absorbing force field, when gas pollutants meet the capillary tubes, gas molecules can be absorbed into pores by the strong absorbing force field around the activated carbon pores, and therefore the effect of purifying air can be achieved. According to the respirator for the transformer, the transformer is protected, leakage of toxic substances can be prevented effectively, and environment can be protected at the same time.
Description
Technical field
The utility model relates to a kind of respirator, particularly a kind of transformer respirator.
Background technology
Existing transformer is inhaled with respirator and is comprised housing, upper end at housing is connected to mounting flange, is connected to lubricating cup in the lower end of housing, is provided with ventilative interlayer between the inner chamber of lubricating cup and the inner chamber of housing, the lower end of lubricating cup is provided with gas inlet and outlet, is provided with the discolour silica gel adsorbent in housing.Its adsorbent of transformer respirator of this structure is single discolour silica gel, though can absorb airborne moisture, reducing transformer oil makes moist or oxidation, certain effect has been played in safe operation to transformer, but also there are defective and deficiency as the discolour silica gel adsorbent, be mainly reflected in and use and can produce some noxious substances when changing, human body is produced harm, also to around environment cause to a certain degree pollution.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and inconvenience can be protected transformer, eliminates noxious substance simultaneously, and the protection environment divides the healthy transformation gas respirator that does not exert an influence to human body, overcomes the deficiencies in the prior art.
Transformer respirator of the present utility model, comprise housing, upper end at housing is connected to mounting flange, lower end at housing is connected to lubricating cup, be provided with ventilative interlayer between the inner chamber of lubricating cup and the inner chamber of housing, the lower end of lubricating cup is provided with gas inlet and outlet, is provided with the discolour silica gel adsorbent in housing, be provided with acticarbon being positioned at below the discolour silica gel adsorbent on the ventilative interlayer, form double-deck adsorption structure.
Transformer respirator of the present utility model, wherein said housing are cylindric glass container.
Transformer respirator of the present utility model; because below the discolour silica gel adsorbent, be provided with anti-strong acid, highly basic, can stand water logging, high temperature, high pressure effect, not breakable acticarbon; highly developed pore structure-the capillary of active carbon constitutes a powerful absorption field of force during work; when gas pollutant is run into capillary; the powerful absorption field of force can be immediately with in the gas molecule inlet hole around the active carbon hole; reach the effect that purifies air; in the protection transformer; also effectively prevent leaking of noxious substance, protected environment.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1: 1 is housing, and housing 1 is cylindric glass container.Be connected to mounting flange 6 in the upper end of housing 1, be connected to lubricating cup 4 in the lower end of housing 1, be provided with ventilative interlayer between the inner chamber of the inner chamber of lubricating cup 4 and housing 1, the lower end of lubricating cup 4 is provided with gas inlet and outlet 5, and gas inlet and outlet 5 is communicated with the inner chamber of housing 1 by lubricating cup 4.In housing 1, be provided with acticarbon 3 above the ventilative interlayer, above acticarbon 3, be provided with discolour silica gel adsorbent 2, form double-deck adsorption structure.But the specifications and models of the usage ratio root transformer of acticarbon 3 and discolour silica gel adsorbent 2 are decided with concrete operating position.Discolour silica gel adsorbent 2 is that basic material is made through deep processing to have high activity sorbing material Kiselgel A, has high added value and than the indicator type adsorbent of high technology content, belong to high-grade adsorption desiccant, this product general production method at present is to be carrier with the Kiselgel A, is combined on the surface of silica gel internal void by certain processing step with cobalt chloride.Acticarbon 3 is a kind of non-polar adsorbents, has good adsorption performance and stable chemical property, can anti-strong acid, highly basic, can stand water logging, high temperature, high pressure effect, and be difficult for broken.Highly developed pore structure-the capillary of active carbon constitutes a powerful absorption field of force, and when gas pollutant was run into capillary, the powerful absorption field of force can reach the effect that purifies air immediately with in the gas molecule inlet hole around the active carbon hole.
Transformer of the present utility model is with respirator environmental protection low-carbon (LC) when using and change, and having solved existing general single silica gel absorber respirator has harmful substance to produce existing defective and deficiency when using and change, and effectively guarantees the safe operation of transformer.
Claims (2)
1. transformer respirator, comprise housing (1), be connected to mounting flange (6) in the upper end of housing (1), be connected to lubricating cup (4) in the lower end of housing (1), be provided with ventilative interlayer between the inner chamber of the inner chamber of lubricating cup (4) and housing (1), the lower end of lubricating cup (4) is provided with gas inlet and outlet (5), in housing (1), be provided with discolour silica gel adsorbent (2), it is characterized in that: be positioned on the ventilative interlayer in the below of discolour silica gel adsorbent (2) and be provided with acticarbon (3), form double-deck adsorption structure.
2. transformer respirator according to claim 1 is characterized in that: described housing (1) is cylindric glass container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041649 CN203103068U (en) | 2013-01-27 | 2013-01-27 | Respirator for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041649 CN203103068U (en) | 2013-01-27 | 2013-01-27 | Respirator for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103068U true CN203103068U (en) | 2013-07-31 |
Family
ID=48854454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041649 Expired - Lifetime CN203103068U (en) | 2013-01-27 | 2013-01-27 | Respirator for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103068U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093927A (en) * | 2013-01-27 | 2013-05-08 | 大连世有电力科技有限公司 | Respirator used for transformer |
| CN103824678A (en) * | 2014-01-28 | 2014-05-28 | 国家电网公司 | Silica gel filling device for transformer breathers |
| CN104076000A (en) * | 2014-06-27 | 2014-10-01 | 国家电网公司 | Indicator for indicating dampness state of oil-immersed-type high-voltage bushing |
| CN104376977A (en) * | 2014-01-28 | 2015-02-25 | 国家电网公司 | Silica gel packing device for transformer breathing devices |
| CN106816268A (en) * | 2016-11-29 | 2017-06-09 | 国网北京市电力公司 | Transformer device |
-
2013
- 2013-01-27 CN CN 201320041649 patent/CN203103068U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093927A (en) * | 2013-01-27 | 2013-05-08 | 大连世有电力科技有限公司 | Respirator used for transformer |
| CN103824678A (en) * | 2014-01-28 | 2014-05-28 | 国家电网公司 | Silica gel filling device for transformer breathers |
| CN103824678B (en) * | 2014-01-28 | 2015-01-21 | 国家电网公司 | Silica gel filling device for transformer breathers |
| CN104376977A (en) * | 2014-01-28 | 2015-02-25 | 国家电网公司 | Silica gel packing device for transformer breathing devices |
| CN104376977B (en) * | 2014-01-28 | 2017-01-18 | 国家电网公司 | Silica gel packing device for transformer breathing devices |
| CN104076000A (en) * | 2014-06-27 | 2014-10-01 | 国家电网公司 | Indicator for indicating dampness state of oil-immersed-type high-voltage bushing |
| CN104076000B (en) * | 2014-06-27 | 2016-05-04 | 国家电网公司 | A kind of oil-immersed and high-voltage sleeve pipe positioning indicator that makes moist |
| CN106816268A (en) * | 2016-11-29 | 2017-06-09 | 国网北京市电力公司 | Transformer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203103068U (en) | Respirator for transformer | |
| Hu et al. | Tubular activated carbons made from cotton stalk for dynamic adsorption of airborne toluene | |
| Huang et al. | Removal of typical industrial gaseous pollutants: From carbon, zeolite, and metal-organic frameworks to molecularly imprinted adsorbents | |
| CN203556243U (en) | Industrial organic waste gas processing device | |
| CN102019166A (en) | Method for preparing modified attapulgite clay adsorbing material | |
| CN103961994A (en) | Energy-saving and environmental-friendly sewer gas comprehensive treatment device | |
| CN104028237A (en) | Chitosan immobilized beta-cyclodextrin formaldehyde absorbent with fragrance release function | |
| CN210332194U (en) | Indoor environmental protection formaldehyde treatment device | |
| CN101898149A (en) | Supported nanometer metallic sliver catalyst with dual functions of adsorption and low-temperature catalysis, and preparation method and application thereof | |
| CN206560771U (en) | A kind of active carbon adsorption device | |
| CN204649703U (en) | A kind of activated charcoal formaldehyde absorbing determinator | |
| CN104772133B (en) | A kind of indoor cleaning photoactivation agent and preparation method thereof | |
| CN103093927A (en) | Respirator used for transformer | |
| CN204649708U (en) | A kind of activated charcoal formaldehyde absorbing determinator | |
| CN204107279U (en) | A kind of activated carbon fiber absorber | |
| CN206853400U (en) | A kind of indoor fit-up harmful gas purifier | |
| CN205606752U (en) | Photocatalyst air purifier | |
| CN205174769U (en) | A filtration structure for central air conditioning return air inlet | |
| CN101125213B (en) | Method and device for improving indoor environment | |
| CN204601949U (en) | A kind of organic waste-gas purification absorbing recovery device | |
| CN206560764U (en) | A kind of efficiency of waste gas dust treatment plant | |
| CN203610015U (en) | Toluene waste gas recovery device for mica tape products | |
| CN205549963U (en) | Cellular active carbon ozone adsorber | |
| CN104941438A (en) | Air purifying device special for indoor decoration pollution | |
| CN202398287U (en) | Adsorption equipment for purifying storage dispersed air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |