CN102218251B - Straight emission type oil fog absorption device - Google Patents
Straight emission type oil fog absorption device Download PDFInfo
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- CN102218251B CN102218251B CN 201110189156 CN201110189156A CN102218251B CN 102218251 B CN102218251 B CN 102218251B CN 201110189156 CN201110189156 CN 201110189156 CN 201110189156 A CN201110189156 A CN 201110189156A CN 102218251 B CN102218251 B CN 102218251B
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Abstract
The invention discloses a straight emission type oil fog absorption device, which comprises a connecting flange plate the bottom end of which is provided with an opening; a fan shell is arranged on the upper surface of the connecting flange plate; a fan is arranged in the empty cavity of the fan shell; an oil filter screen is arranged on the upper surface of the fan; the empty cavity of the fan shell is sealed by the oil filter screen from the upper surface; and a plurality of air outlets are arranged at the upper end of the fan shell; moreover, the oil filter screen, the empty cavity of the fan shell and an opening of the flange plate are communicated to form a gas floating channel. The straight emission type oil fog absorption device is arranged on an oil groove opening of power generating equipment through the flange plate and then the oil groove opening is sealed so that the oil fog dispersed from the oil groove opening can be completely sucked into the device for separation treatment; the oil fog is centrifugally separated and processed in the device and the upper end is secondarily separated through the oil filter screen, thus having better separation effect; the straight emission type oil fog absorption device has stronger environmental protection effect, can protect the environments surrounding the power generating equipment, is convenient to mount, does not need inlet and outlet pipeline connection, can be mounted in a smaller space, and is very suitable for the demand of generating power in a limited mounting space.
Description
Technical field
The present invention relates to the oil mist treatment device that a kind of environmental protection is used, especially be arranged on the direct-emission type oil mist absorbing device that the upper mist of oil that lubricating oil is produced of the devices such as generating equipment with lubricated or cold oil separates, processes.
Background technology
On equipment in relative rotation, as rotor of generating equipment etc., all need lubricating oil with lubricated, cooling associated components, as rotor, bearing etc., in lubricated these parts, its temperature is taken away, reduced to the heat that produces when rotary part is turned round, prevent that parts from being burnt or stuck etc., to extend its service life. but equipment is in rotation, and lubricating oil often will produce mist of oil, especially after the temperature of fluid raise, the mist of oil of generation was more; Mist of oil flies away out from oil groove (fuel tank), enters in air and then pollutes generating equipment parts on every side, pollutes ambient air.
This is effective with regard to needing, oil mist absorbing device that be convenient to install separates, processes the mist of oil that lubricating oil Yin Gaowen on generating equipment produces.In prior art, as name be called " oil mist remover ", the patent No. is the utility model patent of ZL02276134.9, a kind of device of processing mist of oil is disclosed, it is placed in around generating equipment, by pipeline with in the mist of oil suction apparatus, make oil and air separation in mist of oil by centrifugal action, and the pipeline of fluid by oil collect port reclaims.This oil mist treatment device needs pipeline with in the mist of oil suction apparatus, and the oil that also needs pipeline to separate is recycled to the place of special setting, and is just cumbersome during installation; Need to take larger space when simultaneously, this device is installed; In addition, its Oil-gas Separation treatment effect needs further to improve, and could protect generating equipment environment on every side to avoid contaminated with oil mist.
Summary of the invention
The present invention is directed to the oil mist treatment device above shortcomings of prior art, a kind of direct-emission type oil mist absorbing device less, that be convenient to install that takes up room is provided.
Technical scheme of the present invention: direct-emission type oil mist absorbing device is characterized in that: comprise that the bottom with the mounting flange of opening, on mounting flange, is provided with Blower Housing, be provided with blower fan in the cavity of Blower Housing; Be provided with oil cleaner screen above blower fan, oil cleaner screen is from the cavity of upper face closure Blower Housing; In the Blower Housing upper end, be provided with several air outlets, the cavity of air outlet, oil cleaner screen, Blower Housing, the opening of ring flange are connected, and form gas flow channel.
Further feature is: the cavity bottom at Blower Housing, be provided with the oil-collecting annular groove, and be provided with several spill ports on the oil-collecting annular groove.
The opening of described spill port and mounting flange over against.
Direct-emission type oil mist absorbing device of the present invention with respect to prior art, has following features:
1, be arranged on generating equipment oil groove opening by ring flange, the oil groove opening of sealing generating equipment makes the mist of oil that flies away out from the oil groove opening all carry out separating treatment in suction apparatus.
2, by centrifuging treatment, there is filter effect oil cleaner screen preferably the upper end to mist of oil in device, and after oil cleaner screen filtered, most mist of oils were by secondary separation, and separating effect is better, and the clean gas after secondary separation drains in air.
3, have stronger environmental-protection function, can protect generating equipment environment on every side.
4, easy for installation, do not need to pass in and out pipeline and connect, can be in less space, relative closure installs in the space, is fit to very much the needs in the limited power plant of installing space.
5, whole device is arranged above and below (the vertical installation), in the resistance that reduces gas flow, makes separated fluid energy automatic back flow in oil groove, and is rationally distributed; Fluid sticks in the cavity of the blade of oil cleaner screen, blower fan, Blower Housing basically, does not basically need to clean, and the working time is longer.
Description of drawings
Fig. 1 is oil mist absorbing device structural front view of the present invention.
The specific embodiment
In Fig. 1, direct-emission type oil mist absorbing device of the present invention, the mounting flange 1 that comprises the bottom, mounting flange 1 is with opening, on mounting flange 1, be provided with Blower Housing 2, be provided with blower fan 3 in the cavity of Blower Housing 2, blower fan 3 is centrifugal extension sets, plays primary centrifugation; Be provided with oil cleaner screen 4 above blower fan 3, the aperture of oil cleaner screen 4 is very little, when can allow gas pass through, mist of oil is had stronger suction-operated, and oil cleaner screen 4 is from the cavity of upper face closure Blower Housing 2.In Blower Housing 2 upper ends, be provided with several air outlets 5, the cavity of air outlet 5, oil cleaner screen 4, Blower Housing 2, the opening of ring flange 1 are connected, and form the gas flow channel of upper and lower distribution (arrangement), and the gas after separating treatment is discharged from air outlet 5.
Cavity bottom at Blower Housing 2, be provided with oil-collecting annular groove 6, be provided with several spill ports 7 on oil-collecting annular groove 6, the opening of spill port 7 and mounting flange 1 over against, opening by ring flange 1 is connected with the oil groove of oil-using units (generating equipment), the fluid that obtains after centrifugal treating and oil cleaner screen 4 separating treatment through spill port 7 automatically, flow directly in the oil groove of generating equipment.Spill port 7 is arranged on the low level of oil-collecting annular groove 6 usually, guarantees that fluid down refluxes automatically.
During use, the mounting flange 1 of direct-emission type oil mist absorbing device of the present invention is coordinated on the oil groove opening 8 that is arranged on generating equipment (mounting flange 1 can be welded on oil groove opening 8), seal whole oil groove opening, device of the present invention is vertically installed; Start blower fan 3 and produce swabbing action, the mist of oil in oil groove all is pumped in oil mist remover through oil groove opening 8, produces centrifugation through blower fan 3, makes part fluid and air separation; After oil-containing gases rises to oil cleaner screen 4, through the centrifugation of oil cleaner screen 4, after oil cleaner screen 4 filters, mist of oil is by secondary separation, and separating effect is better, drains in air through air outlet 5 through the clean gas after secondary separation, play the effect of Oil-gas Separation, and separating effect is better.The fluid that obtains after centrifugal treating and oil cleaner screen 4 separating treatment through the opening of spill port 7, mounting flange 1, oil groove opening 8 automatically, flow directly in the oil groove of generating equipment.
Air of the present invention, from bottom to up, from oil groove, the cavity of Blower Housing 2, the oil cleaner screen 4 of the generating equipment of bottom, directly discharge to the air outlet 5 of upper end, directly pass back in the oil groove of generating equipment through opening, the oil groove opening 8 of spill port 7, mounting flange 1 through the fluid of oil removal treatment.
Claims (2)
1. direct-emission type oil mist absorbing device, comprise that the bottom with the mounting flange (1) of opening, is characterized in that: coordinate by described mounting flange (1) to be arranged on the oil groove opening (8) of generating equipment, seal whole oil groove opening (8); On mounting flange (1), be provided with Blower Housing (2), be provided with blower fan (3) in the cavity of Blower Housing (2); Be provided with oil cleaner screen (4) above blower fan (3), oil cleaner screen (4) is from the cavity of upper face closure Blower Housing (2); In Blower Housing (2) upper end, be provided with several air outlets (5), the cavity of described air outlet (5), oil cleaner screen (4), Blower Housing (2), the opening of ring flange (1) are connected, and form gas flow channel;
In the cavity bottom of Blower Housing (2), be provided with oil-collecting annular groove (6), be provided with several spill ports (7) on oil-collecting annular groove (6).
2. direct-emission type oil mist absorbing device according to claim 1 is characterized in that: the opening of described spill port (7) and mounting flange (1) over against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110189156 CN102218251B (en) | 2011-07-07 | 2011-07-07 | Straight emission type oil fog absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110189156 CN102218251B (en) | 2011-07-07 | 2011-07-07 | Straight emission type oil fog absorption device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102218251A CN102218251A (en) | 2011-10-19 |
| CN102218251B true CN102218251B (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110189156 Active CN102218251B (en) | 2011-07-07 | 2011-07-07 | Straight emission type oil fog absorption device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102218251B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216720B (en) * | 2013-05-08 | 2015-05-06 | 张宏伟 | Lubricating-oil mist discharging device for oil groove of sliding bearing of generator set |
| CN103615541B (en) * | 2013-11-29 | 2016-08-17 | 张宏伟 | Prevent the device that dynamo bearing mist of oil overflows |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2270810Y (en) * | 1996-05-31 | 1997-12-17 | 李永刚 | Oil mist purifier |
| EP0919271A1 (en) * | 1997-11-26 | 1999-06-02 | Westinghouse Air Brake Company | Centrifugal separator with baffle |
| CN1956766A (en) * | 2004-04-15 | 2007-05-02 | 克诺尔商用车制动系统有限公司 | Air-cleaning equipment and compressed air-supply equipment with oil separator |
| CN201235268Y (en) * | 2008-07-30 | 2009-05-13 | 陆杰明 | Oil mist purifier |
| CN201569052U (en) * | 2009-12-01 | 2010-09-01 | 总装备部工程设计研究总院 | Process equipment for kitchen lampblack |
| CN201586462U (en) * | 2010-01-13 | 2010-09-22 | 山东百世宝动力科技有限公司 | Oil-immersed filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201168530Y (en) * | 2008-03-05 | 2008-12-24 | 郑圳成 | Oil fog processor |
| JP5356834B2 (en) * | 2009-01-09 | 2013-12-04 | アマノ株式会社 | Oil mist removal device |
-
2011
- 2011-07-07 CN CN 201110189156 patent/CN102218251B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2270810Y (en) * | 1996-05-31 | 1997-12-17 | 李永刚 | Oil mist purifier |
| EP0919271A1 (en) * | 1997-11-26 | 1999-06-02 | Westinghouse Air Brake Company | Centrifugal separator with baffle |
| CN1956766A (en) * | 2004-04-15 | 2007-05-02 | 克诺尔商用车制动系统有限公司 | Air-cleaning equipment and compressed air-supply equipment with oil separator |
| CN201235268Y (en) * | 2008-07-30 | 2009-05-13 | 陆杰明 | Oil mist purifier |
| CN201569052U (en) * | 2009-12-01 | 2010-09-01 | 总装备部工程设计研究总院 | Process equipment for kitchen lampblack |
| CN201586462U (en) * | 2010-01-13 | 2010-09-22 | 山东百世宝动力科技有限公司 | Oil-immersed filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102218251A (en) | 2011-10-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190320 Address after: 400054 Fourteenth Society of Huaxi Xianfeng Village, Banan District, Chongqing Patentee after: Chongqing Huaneng Hydroelectric Equipment Manufacturing Co., Ltd. Address before: 400054 Chongqing Banan District Lijiatuo Pioneer Industrial Park Chongqing Huaneng Hydropower Equipment Manufacturing Co., Ltd. Patentee before: Zhang Hongwei |
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| TR01 | Transfer of patent right |