CN201744242U - Centrifugal oil mist eliminator - Google Patents
Centrifugal oil mist eliminator Download PDFInfo
- Publication number
- CN201744242U CN201744242U CN2010202893963U CN201020289396U CN201744242U CN 201744242 U CN201744242 U CN 201744242U CN 2010202893963 U CN2010202893963 U CN 2010202893963U CN 201020289396 U CN201020289396 U CN 201020289396U CN 201744242 U CN201744242 U CN 201744242U
- Authority
- CN
- China
- Prior art keywords
- fixed
- cartridge filter
- porose disc
- oil mist
- oil
- 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
- 239000003595 mist Substances 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000003137 locomotive effect Effects 0.000 claims description 9
- 238000000746 purification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a centrifugal oil mist eliminator; the key points of the technical scheme of the oil mist eliminator are as follows: a high-speed electric machine is arranged in the middle of a filter cartridge and is fixed together with an upper rotating hole disk and a lower rotating hole disk by a motor shaft; a filter is arranged between the upper rotating hole disk and the lower rotating hole disk; the cartridge filer at the lower end of the lower rotating hole disk is fixed on a diversion shied; an oil mist suction pipe passes through the cartridge filter to reach the center of the diversion shield; and the lower end of the filter cartridge is provided with an oil collecting cup. An air mass flow sensor is arranged on the high-speed electric machine; a draught fan is arranged on a wind outlet of an upper cover; and the upper cover and the upper end of the filter cartridge are fixed together. The technical scheme can be widely applied to the field of oil mist purification of hydroelectric generating sets.
Description
Technical field:
The utility model is a kind of device that is used for hydraulic generator unit clean oil mist.
Background technology:
The technical scheme that purifies at present mist of oil be substantially filtering type or the static cohesion combine with filtering material, its effect is not good.Because be that static cohesion combines with filtering material or adopt subject matter of all existence of filtering type: adsorb when saturated when the filtering material mist of oil exactly, filtering material just can not filter the seizure mist of oil, mist of oil will be crossed blower fan and blows out along with air communication, cause the purifying and recovering system equipment failure, static knockouts mesohigh source job insecurity still more, working life is not long yet, and is dangerous again.For this reason, manufacturer especially a kind of filtration physical efficiency that purifies mist of oil of power plant urgent need clears up automatically, and the oil-fog purifier that remains undersaturated condition is used on the equipment, prevents contaminated with oil mist.
The utility model content:
The purpose of this utility model just provides a kind of filtration physical efficiency and clears up automatically, remain the technical scheme of the purifying and recovering system of undersaturated condition, it is characterized in that, filtering bodies is put into below the upward rotation porose disc that has flowing hole, insert arm in the filtering bodies center, the rotating shaft that will have an axle bumper is passed arm to arm lower end by last rotating hole center hole and is passed, and having down flowing hole and the following rotation porose disc of synchronizing bar being housed, is fixed in the rotating shaft by stop nut; High-speed electric expreess locomotive is fixed on the middle part of cartridge filter by the fixedly orifice plate that has flowing hole, the motor shaft of rotating shaft upper end with high-speed electric expreess locomotive is connected and fixed, under rotate porose disc and the water conservancy diversion guard shield be fixed on the screen pipe below by 4 lower fixed frames, the end distance backspin changes about porose disc 10mm on the water conservancy diversion guard shield, oil suction mist pipe passes cartridge filter and inserts in the water conservancy diversion guard shield, and the guiding cone of band catchment cup is housed in the cartridge filter lower end; By fixed support air flow sensor is housed on cartridge filter inside, top, loam cake is fixed on the cartridge filter upper end, blower fan is fixed on above the loam cake exhaust vent.
The technique effect that technical scheme provided by the utility model realized is such: when centrifugal oil-fog purifier is worked, the negative pressure that blower fan forms sucks mist of oil and air in the water conservancy diversion guard shield together, the air that contains mist of oil enters filtering bodies and filters by rotating a plurality of flowing holes down on the porose disc down, filtering bodies is caught mist of oil and form fluid oil in filtering bodies, and the flowing hole that the hole of the last flowing hole of the air of no mist of oil by last rotation porose disc, labyrinth type baffle ring reaches on the fixing orifice plate is discharged by blower fan.After centrifugal oil-fog purifier work a period of time, being transformed into fluid oil by mist of oil in the filtering bodies increases, its filtering bodies resistance strengthens, when making air mass flow be lower than limit value, air flow sensor will be sent signal, starts high-speed electric expreess locomotive work, high-speed electric expreess locomotive drives rotating shaft by motor shaft and rotates at a high speed, the upper and lower rotation porose disc and the filtering bodies that are fixed on simultaneously in the rotating shaft are rotated at a high speed, in order to make filtering bodies and upper and lower rotation porose disc rotational synchronization, under rotate a plurality of synchronizing bars be housed on the porose disc.At a high speed the filtering bodies of rotation produces huge centrifugal force, will be adsorbed on that fluid oil throws away in the filtering bodies, flows in the catchment cup along the cartridge filter inwall, and high-speed electric expreess locomotive work promptly quit work after seven seconds.Filtering bodies is recovered unsaturated state again, and filter effect also recovers as before, and filtration resistance also reduces widely.Each electrical equipment is all controlled by PLC in the technical program, realizes automation.
The related technical scheme of the utility model compared with prior art has outstanding progress and significant technique effect, so the technical solutions of the utility model novel structure is succinct, convenient for production, safe in utilization, have novelty, creativeness and practicality, and this programme can be produced fully, is bound to be widely used in hydraulic generator unit purifying and recovering system field.
Description of drawings:
Fig. 1. centrifugal oil-fog purifier front view
Fig. 2. centrifugal oil-fog purifier A-A view
Fig. 3. centrifugal oil-fog purifier B-B view
Wherein:
1, blower fan 2, air outlet 3, loam cake
4, set bolt 5, cartridge filter 6, air flow sensor
7, fixed support 8, high-speed electric expreess locomotive 9, fixing orifice plate
10, flowing hole 11, baffle ring 12, filtering bodies
13, lower fixed frame 14, water conservancy diversion guard shield 15, following adpting flange
16, guiding cone 17, draining valve 18, catchment cup
19, oil suction mist pipe 20, stop nut 21, following flowing hole
22, rotate porose disc 23, synchronizing bar 24, rotating shaft down
25, arm 26, on rotate porose disc 27, go up flowing hole
28, axle bumper 29, shaft hole 30, motor shaft
31, exhaust vent
The specific embodiment:
Filtering bodies (12) is placed on below the upward rotation porose disc (26) that has flowing hole (27), arm (25) is passed on filtering bodies (12) center and last rotation porose disc (26) top, after rotation porose disc (26) and arm (25) are passed in the rotating shaft (24) that will have axle bumper (28), to rotate porose disc (22) down with stop nut (20) and be fixed on rotating shaft (24) lower end, under rotate porose disc (22) and also have a plurality of down flowing holes (21), a plurality of synchronizing bars (23) also are housed, then rotating shaft (24) upper end is fixed on the motor shaft (30), high-speed electric expreess locomotive (8) is fixed on cartridge filter (5) middle part by the fixedly orifice plate (9) that has flowing hole (10), air flow sensor (6) is fixed on cartridge filter (5) internal upper part by 2 fixed supports (7), water conservancy diversion guard shield (14) is fixed on cartridge filter (5) bottom by 4 lower fixed frames (13), and water conservancy diversion guard shield (14) is gone up the end distance backspin to be changeed about porose disc (22) 10mm.Oil suction mist tube (19) passes cartridge filter (5) and inserts in the water conservancy diversion guard shield (14), and is fixed on the cartridge filter (5), and catchment cup (18) is fixed on down on the adpting flange (15) by guiding cone (16).Loam cake (3) is fixed on cartridge filter (5) upper end by set bolt (4), and blower fan (1) is fixed on above the exhaust vent (31) of loam cake (3).Enforcement finishes.
Claims (1)
1. centrifugal oil-fog purifier, it is characterized in that, filtering bodies is put into below the upward rotation porose disc that has flowing hole, insert arm in the filtering bodies center, the rotating shaft that will have an axle bumper is passed arm to arm lower end by last rotating hole center hole and is passed, having down flowing hole and the following rotation porose disc of synchronizing bar being housed, be fixed in the rotating shaft by stop nut; High-speed electric expreess locomotive is fixed on the middle part of cartridge filter by the fixedly orifice plate that has flowing hole, the motor shaft of rotating shaft upper end with high-speed electric expreess locomotive is connected and fixed, under rotate porose disc and the water conservancy diversion guard shield be fixed on the screen pipe below by 4 lower fixed frames, the end distance backspin changes about porose disc 10mm on the water conservancy diversion guard shield, oil suction mist pipe passes cartridge filter and inserts in the water conservancy diversion guard shield, and the guiding cone of band catchment cup is housed in the cartridge filter lower end; By fixed support air flow sensor is housed on cartridge filter inside, top, loam cake is fixed on the cartridge filter upper end, blower fan is fixed on above the loam cake exhaust vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202893963U CN201744242U (en) | 2010-08-07 | 2010-08-07 | Centrifugal oil mist eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202893963U CN201744242U (en) | 2010-08-07 | 2010-08-07 | Centrifugal oil mist eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744242U true CN201744242U (en) | 2011-02-16 |
Family
ID=43578915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202893963U Expired - Lifetime CN201744242U (en) | 2010-08-07 | 2010-08-07 | Centrifugal oil mist eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744242U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371093A (en) * | 2010-08-07 | 2012-03-14 | 哈尔滨盛迪电力设备有限公司 | Centrifugal oil mist clearing machine |
| KR101790408B1 (en) * | 2015-08-04 | 2017-10-27 | 울산대학교 산학협력단 | Mist eliminator |
| TWI750046B (en) * | 2021-02-26 | 2021-12-11 | 黃信超 | Oil mist collector |
-
2010
- 2010-08-07 CN CN2010202893963U patent/CN201744242U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371093A (en) * | 2010-08-07 | 2012-03-14 | 哈尔滨盛迪电力设备有限公司 | Centrifugal oil mist clearing machine |
| CN102371093B (en) * | 2010-08-07 | 2013-09-11 | 哈尔滨盛迪电力设备有限公司 | Centrifugal oil mist clearing machine |
| KR101790408B1 (en) * | 2015-08-04 | 2017-10-27 | 울산대학교 산학협력단 | Mist eliminator |
| TWI750046B (en) * | 2021-02-26 | 2021-12-11 | 黃信超 | Oil mist collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110216 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |