CN203710876U - Oil mist recycling air cleaner - Google Patents

Oil mist recycling air cleaner Download PDF

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Publication number
CN203710876U
CN203710876U CN201420088816.XU CN201420088816U CN203710876U CN 203710876 U CN203710876 U CN 203710876U CN 201420088816 U CN201420088816 U CN 201420088816U CN 203710876 U CN203710876 U CN 203710876U
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CN
China
Prior art keywords
air
mist
fixed
filter
housing
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Expired - Fee Related
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CN201420088816.XU
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Chinese (zh)
Inventor
颜灵清
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WENLING QINJIAN MOTOR FACTORY
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WENLING QINJIAN MOTOR FACTORY
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Priority to CN201420088816.XU priority Critical patent/CN203710876U/en
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Publication of CN203710876U publication Critical patent/CN203710876U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model provides an oil mist recycling air cleaner, belongs to the technical field of machinery, and solves the problem of poor purification effect of an existing oil mist recycling machine. The oil mist recycling air cleaner comprises a cylindrical shell, wherein a top cover with a plurality of air vent holes is buckled at the top of the shell; an air inlet cylinder which is coaxial to the shell and is of a straight cylinder shape penetrates through the bottom of the shell and is fixedly connected with a filter screen; the bottom of the shell is fixedly connected with a blow-down pipe; a motor is fixed in the shell; an output shaft of the motor faces the filter screen and is fixedly connected with a centrifugal impeller; a cylindrical air filter element and a separation disk are fixedly connected to the interior of the shell; the air filter element is positioned above the motor; the separation disk is pressed above the air filter element; a through hole is formed in the middle of the separation disk; a filter structure with an active carbon filter layer is arranged between the separation disk and the top cover. The oil mist recycling air cleaner has the advantages of good purification effect, thorough separation of oil mist from cutting liquid and the like.

Description

A kind of mist of oil reclaims air cleaner
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of air cleaner, and particularly a kind of mist of oil reclaims air cleaner.
Background technology
Along with the diversification of metal Material Processing, when High-speed machining, in working angles, understand mist of oil and the toxic gas producing especially.Such as containing: copper, aluminium, zinc, mercury, alloy material, many cl materials, benzene goods etc., produce harm for health.For preventing that mist of oil and toxic gas that lathe is discharged from affecting surrounding environment, the mist of oil that conventionally all can adopt oil-mist purifying equipment that lathe is discharged purifies to play environment protecting.It is common on the market that a kind of to adopt the cleaning equipment that electric field absorbs mist of oil be all to use plate line type structure, the electric field structure of this structure is complicated, after use a period of time, having a large amount of tobacco tar is adsorbed onto in electric field, cleaning up is very inconvenient, and the cleaning equipment clean-up effect of this structure is also general.
For the problem of above-mentioned existence, people have made various improvement to oil-mist purifying equipment, and some has also applied for patent, and for example Chinese patent literature data discloses a kind of Digit Control Machine Tool mist of oil recycling machine [application number: 201220164955.7, Granted publication number: CN202622467U], it comprises filter, air inlet pipe and oil exit pipe, filter comprises electro-dissociator, collector, fan, collector is arranged on the front end of electro-dissociator, fan is arranged on the rear end of electro-dissociator, on the shell of fan, be at least provided with a steam vent, before in collector, rear fore filter and the post-filter of being equiped with respectively, one end of air inlet pipe is connected with collector, the other end of air inlet pipe is arranged in lathe, one end of oil exit pipe with electro-dissociator to being connected, and be connected, the other end of oil exit pipe returns in lathe, and be connected with the oil storage utensil arranging in lathe.
Above-mentioned Digit Control Machine Tool mist of oil reclaims function have mist, the oil smoke of lathe generation is carried out to filtered and recycled, but filter effect is poor, and the gas of finally discharging is clean not, affects the healthy of operating personnel.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provide a kind of can not only mist of oil, cutting fluid is thoroughly separated, mist of oil that can also purifying harmful gas reclaims air cleaner.
The purpose of this utility model can realize by following technical proposal: a kind of mist of oil reclaims air cleaner, comprise tubular housing, the top of described housing is snapped with the top cover with a plurality of steam vents, it is characterized in that, the bottom of described housing is equipped with and the coaxial air induction mast that arrange and that be straight-tube shape of housing, described air induction mast is fixed with screen pack, the bottom of housing is fixed with blow-off pipe, in described housing, be fixed with motor, the output shaft of described motor has centrifugal impeller towards the output shaft fixed connection of screen pack setting and motor, in described housing, be fixed with the tubular air filtering core that is positioned at motor top and the separator disc that is pressed on air filtering core top, described separator disc middle part offers through hole, between described separator disc and top cover, be provided with the filtration with activated carbon filter layer.
This mist of oil reclaims air cleaner for lathe, machining center.During use, first the screen pack of air induction mast filters out machining chips and the dust of diameter >=20 micron, and this is to filter for the first time; The cutting fluid of mist of oil, volatilization enters in housing from air induction mast afterwards, the rotation of driven by motor centrifugal impeller, under the centrifugal action of centrifugal impeller, the cutting fluid of mist of oil, volatilization is got rid of to inner walls, play impact centrifugation, can filter the particulate of diameter >=10 micron, this is for filtering for the second time, and cutting fluid can be from flowing out for reclaiming in housing bottom accumulation and from blow-off pipe; Mist of oil reaches air filtering core place afterwards, and separator disc plays iris action makes mist of oil can only pass through air filtering core, and air filtering core filters the pernicious gas containing in mist of oil and mist of oil, can filter the particulate of diameter >=0.1 micron, and this is filtration for the third time; Finally by the gas of crossing air filtering core, from the through hole of separator disc, arrive filtration, activated carbon filter layer adsorbs gas again, can filter the particulate of diameter >=0.01 micron, this is to filter for the 4th time, finally from the steam vent of top cover, directly discharges clean air.
This mist of oil reclaims air cleaner and filters by four times, except by mist of oil, cutting fluid separation, can also by air filtering core and activated carbon filter layer, be converted to clean air by processing the toxic gas producing, and good purification, can ensure that workman is healthy.
At above-mentioned a kind of mist of oil, reclaim in air cleaner, described filtration comprises the outer ring of supporting inner ring, filter cotton layer and activated carbon filter layer formation, described filter cotton layer is supporting between inner ring and outer ring, filtration also comprises the filter that supports pressing plate, filter cotton pressing plate and activated carbon filter layer formation, described filter cotton pressing plate is supporting between pressing plate and filter, described support inner ring and support pressing plate and all offer a plurality of by hole and support inner ring and contact and support pressing plate and filter is pressed in to the inner face of top cover.
At above-mentioned a kind of mist of oil, reclaim in air cleaner, described housing bottom has a circle and is positioned at rake centrifugal impeller periphery and that be taper type, the edge that described rake approaches air induction mast all tilts and forms tilt stage to screen pack, described tilt stage is fixed on the sidewall of air induction mast, and described blow-off pipe is fixed on tilt stage.Arrange like this and facilitate cutting fluid accumulation to reclaim.
At above-mentioned a kind of mist of oil, reclaim in air cleaner, on described air filtering core, be fixed with the sealing ring between air filtering core and separator disc.Sealing ring has guaranteed the sealing between air filtering core and separator disc, guarantees to enter gas in housing and all passes through air filtering core and filter.
At above-mentioned a kind of mist of oil, reclaim in air cleaner, on described housing, be fixed with several installing racks.The installation that installing rack facilitates this mist of oil to reclaim air cleaner is fixed.
Compared with prior art, this mist of oil reclaims air cleaner and can carry out separated with cutting fluid by motor to mist of oil with centrifugal impeller, and reclaim cutting fluid by blow-off pipe, recycle effective, and the toxic gas that processing is produced is converted to clean air by air filtering core and activated carbon filter layer, good purification, can ensure that workman is healthy.
Accompanying drawing explanation
Fig. 1 is the structural representation that this mist of oil reclaims air cleaner.
Fig. 2 is that this mist of oil reclaims the decomposition texture schematic diagram that air cleaner is removed housing.
Fig. 3 is the structure cross-sectional schematic that this mist of oil reclaims place, air cleaner middle shell bottom.
In figure, 1, housing; 1a, rake; 1b, tilt stage; 2, top cover; 2a, steam vent; 3, air induction mast; 4, screen pack; 5, blow-off pipe; 6, motor; 7, centrifugal impeller; 8, air filtering core; 9, separator disc; 9a, through hole; 10, activated carbon filter layer; 11, support inner ring; 12, filter cotton layer; 13, support pressing plate; 14, filter cotton pressing plate; 15, pass through hole; 16, sealing ring; 17, installing rack.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, shown in Fig. 2 and Fig. 3, this mist of oil reclaims air cleaner and comprises tubular housing 1, the top of housing 1 is snapped with the top cover 2 with a plurality of steam vent 2a, the bottom of housing 1 is equipped with and the coaxial air induction mast 3 that arrange and that be straight-tube shape of housing 1, air induction mast 3 is fixed with screen pack 4, housing 1 bottom has a circle and is positioned at centrifugal impeller rake 1a 7 peripheries and that be taper type, the edge that rake 1a approaches air induction mast 3 all tilts and forms tilt stage 1b to screen pack 4, tilt stage 1b is fixed on the sidewall of air induction mast 3, blow-off pipe 5 is fixed on tilt stage 1b, in housing 1, be fixed with motor 6, the output shaft of motor 6 has centrifugal impeller 7 towards the output shaft fixed connection of screen pack 4 settings and motor 6, in housing 1, be fixed with the tubular air filtering core 8 that is positioned at motor 6 tops and the separator disc 9 that is pressed on air filtering core 8 tops, separator disc 9 middle parts offer through hole 9a, between separator disc 9 and top cover 2, be provided with the filtration with activated carbon filter layer 10.
Further describe in detail, in the present embodiment, filtration comprises the outer ring of supporting inner ring 11, filter cotton layer 12 and activated carbon filter layer 10 formation, filter cotton layer 12 is supporting between inner ring 11 and outer ring, filtration also comprises the filter that supports pressing plate 13, filter cotton pressing plate 14 and activated carbon filter layer 10 formation, filter cotton pressing plate 14 is supporting between pressing plate 13 and filter, supports inner ring 11 and support pressing plate 13 all to offer a plurality of by hole 15 and support inner ring 11 and contact and support pressing plate 13 and filter is pressed in to the inner face of top cover 2.In order to guarantee to enter gas in housing 1, all pass through air filtering core 8 and filter, on air filtering core 8, be fixed with the sealing ring 16 between air filtering core 8 and separator disc 9; For convenient installation, fix, on housing 1, be fixed with three equally distributed installing racks 17.
This mist of oil reclaims air cleaner for lathe, machining center.During use, first the screen pack 4 of air induction mast 3 filters out machining chips and the dust of diameter >=20 micron, and this is to filter for the first time; The cutting fluid of mist of oil, volatilization enters in housing 1 from air induction mast 3 afterwards, motor 6 drives centrifugal impeller 7 rotations, under the centrifugal action of centrifugal impeller 7, the cutting fluid of mist of oil, volatilization is got rid of to housing 1 inwall, play impact centrifugation, can filter the particulate of diameter >=10 micron, this is for filtering for the second time, and cutting fluid can be from accumulating in housing 1 bottom and flowing out for reclaiming from blow-off pipe 5; Mist of oil reaches air filtering core 8 places afterwards, and separator disc 9 plays iris action makes mist of oil can only pass through air filtering core 8, and air filtering core 8 filters the pernicious gas containing in mist of oils and mist of oil, can filter the particulate of diameter >=0.1 micron, and this is filtration for the third time; Finally by the gas of crossing air filtering core 8, from the through hole 9a of separator disc 9, arrive filtration, outer ring, filter that filter cotton layer 12, filter cotton pressing plate 14 and activated carbon filter layer 10 form adsorb gas again, can filter the particulate of diameter >=0.01 micron, this is to filter for the 4th time, finally from the steam vent 2a of top cover 2, directly discharges clean air.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used housing 1, rake 1a, tilt stage 1b, top cover 2, steam vent 2a, air induction mast 3, screen pack 4, blow-off pipe 5, motor 6, centrifugal impeller 7, air filtering core 8, separator disc 9, through hole 9a, activated carbon filter layer 10 herein, supported inner ring 11, filter cotton layer 12, support pressing plate 13, filter cotton pressing plate 14, passed through the terms such as hole 15, sealing ring 16, installing rack 17, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.

Claims (5)

1. a mist of oil reclaims air cleaner, comprise tubular housing (1), the top of described housing (1) is snapped with the top cover (2) with a plurality of steam vents (2a), it is characterized in that, the bottom of described housing (1) is equipped with and the coaxial air induction mast (3) that arrange and that be straight-tube shape of housing (1), described air induction mast (3) is fixed with screen pack (4), the bottom of housing (1) is fixed with blow-off pipe (5), in described housing (1), be fixed with motor (6), the output shaft of described motor (6) has centrifugal impeller (7) towards the output shaft fixed connection of screen pack (4) setting and motor (6), in described housing (1), be fixed with the tubular air filtering core (8) that is positioned at motor (6) top and the separator disc (9) that is pressed on air filtering core (8) top, described separator disc (9) middle part offers through hole (9a), between described separator disc (9) and top cover (2), be provided with the there is activated carbon filter layer filtration of (10).
2. a kind of mist of oil according to claim 1 reclaims air cleaner, it is characterized in that, described filtration comprises support inner ring (11), the outer ring that filter cotton layer (12) and activated carbon filter layer (10) form, described filter cotton layer (12) is positioned at and supports between inner ring (11) and outer ring, filtration also comprises support pressing plate (13), the filter that filter cotton pressing plate (14) and activated carbon filter layer (10) form, described filter cotton pressing plate (14) is positioned at and supports between pressing plate (13) and filter, described support inner ring (11) and support pressing plate (13) and all offer a plurality of by hole (15) and support inner ring (11) and contact support pressing plate (13) and filter is pressed in to the inner face of top cover (2).
3. a kind of mist of oil according to claim 1 and 2 reclaims air cleaner, it is characterized in that, described housing (1) bottom has a circle and is positioned at centrifugal impeller (7) rake periphery and that be taper type (1a), the edge that described rake (1a) approaches air induction mast (3) all tilts and forms tilt stage (1b) to screen pack (4), described tilt stage (1b) is fixed on the sidewall of air induction mast (3), and described blow-off pipe (5) is fixed on tilt stage (1b).
4. a kind of mist of oil according to claim 1 and 2 reclaims air cleaner, it is characterized in that, is fixed with the sealing ring (16) being positioned between air filtering core (8) and separator disc (9) on described air filtering core (8).
5. a kind of mist of oil according to claim 1 and 2 reclaims air cleaner, it is characterized in that, is fixed with several installing racks (17) on described housing (1).
CN201420088816.XU 2014-02-28 2014-02-28 Oil mist recycling air cleaner Expired - Fee Related CN203710876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420088816.XU CN203710876U (en) 2014-02-28 2014-02-28 Oil mist recycling air cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420088816.XU CN203710876U (en) 2014-02-28 2014-02-28 Oil mist recycling air cleaner

Publications (1)

Publication Number Publication Date
CN203710876U true CN203710876U (en) 2014-07-16

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Country Status (1)

Country Link
CN (1) CN203710876U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171517A (en) * 2015-10-20 2015-12-23 苏州新一磁业有限公司 Oil mist collection device for numerically-controlled machine tool
CN113318576A (en) * 2021-06-15 2021-08-31 江西省人民医院 Anesthesia department is with anesthesia waste gas pump drainage device
CN115212668A (en) * 2022-02-22 2022-10-21 国家管网集团川气东送天然气管道有限公司 Coalescence filter core and coalescence filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105171517A (en) * 2015-10-20 2015-12-23 苏州新一磁业有限公司 Oil mist collection device for numerically-controlled machine tool
CN113318576A (en) * 2021-06-15 2021-08-31 江西省人民医院 Anesthesia department is with anesthesia waste gas pump drainage device
CN115212668A (en) * 2022-02-22 2022-10-21 国家管网集团川气东送天然气管道有限公司 Coalescence filter core and coalescence filter
CN115212668B (en) * 2022-02-22 2023-11-07 国家管网集团川气东送天然气管道有限公司 Coalescing filter element and coalescing filter

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20150228

EXPY Termination of patent right or utility model