CN208406471U - A kind of mist of oil dust-extraction unit - Google Patents
A kind of mist of oil dust-extraction unit Download PDFInfo
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- CN208406471U CN208406471U CN201820589724.8U CN201820589724U CN208406471U CN 208406471 U CN208406471 U CN 208406471U CN 201820589724 U CN201820589724 U CN 201820589724U CN 208406471 U CN208406471 U CN 208406471U
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Abstract
The utility model discloses a kind of mist of oil dust-extraction units, belong to field of environment protection equipment.The utility model is arranged level-one mist of oil process chamber, second level mist of oil process chamber, ultimate mist of oil process chamber and carries out the processing of three-level mist of oil, the particulate matter in foul atmosphere is filtered through large particle filter screen in level-one mist of oil process chamber, prevent subsequent processing foul atmosphere from blocking filter screen, motor drives centrifugal impeller to carry out centrifugation rotation, the mist of oil in air is subjected to preliminary sedimentation using centrifugal force, remaining mist of oil filters again through prefiltration sieve in air, condenses larger oil droplet, reduces oil moisture content.The utility model solves the problems, such as that current mist of oil dust-extraction unit filter surfaces are easy blocking, oil mist removal low efficiency.
Description
Technical field
The invention belongs to field of environment protection equipment, and in particular to a kind of mist of oil dust-extraction unit.
Background technique
Oil mist filter, one of environmental protection equipment product.By China's aerospace industry, auto industry, mould industry and its week
The high speed development of side industry is driven, and China's machine industry just enters high-speed development period and maturity period by the growth stage, and becomes generation
The consumption of boundary's lathe and the first big country of import.At a high speed, Ultra high Speed CNC Machine Tools can generate a large amount of cutting fluid at work and to
Lubrication and cooling cutting fluid easily vaporize when encountering the higher metal parts of temperature, so as to cause a large amount of mist of oil oil smoke,
These oil gas and fog contain Polychlorinated biphenyls ingredient, easily cause toxic vapour and have peculiar smell, are causing the same of air pollution
When grievous injury to staff health.It works at the same time place fog to diffuse, reduces production efficiency；Mist of oil is deposited on
Metope, equipment have potential fire hazard, and are likely to become inside lathe and the reason of electrical malfunction.If will have
The spray of peculiar smell is arranged to outdoor, can also welding.In the prior art, for filtering out the filter of mist of oil generally all by cabinet
And the blower and filter assemblies of box house are constituted.
Oil mist filter is that one kind is exclusively used in collection and purification mist of oil, water mist on the machining equipments such as lathe, cleaning machine
And the industry environmental protection equipment of dust particles.It is a kind of oil-mist purifying equipment for being specifically used to purify in working environment, can effectively goes
Oil droplet and dust in oil mist removing, the oil isolated are Ke Xunhuanliyong.With high in technological content, overall dimensions are small, oil mist removing energy
The features such as power is strong, with small vibration, noise is low, it is easy to be adapted to all machining equipments.Oil mist filter can be absorbed, be purified
A large amount of harmful substance in machining environment plays the role of protecting worker's health and extends service life of equipment.But
It is that current mist of oil dust-extraction unit filter surfaces are easy blocking, oil mist removal low efficiency.
Summary of the invention
The technical problems to be solved by the invention: blocking is easy for current mist of oil dust-extraction unit filter surfaces, is deoiled
The problem of mist low efficiency, provides a kind of mist of oil dust-extraction unit.
In order to solve the above technical problems, the present invention is using technical solution as described below:
A kind of mist of oil dust-extraction unit, including the processing of level-one mist of oil process chamber (1), second level mist of oil process chamber (2), ultimate mist of oil
Room (3), which is characterized in that dirty air inlet (4) are arranged in the level-one mist of oil process chamber (1) side, level-one mist of oil process chamber
(1) prefiltration sieve (6) are arranged in bottom connection p-type oil exit pipe (5), level-one mist of oil process chamber (1) top, level-one mist of oil process chamber
(1) top connection second level mist of oil process chamber (2), second level mist of oil process chamber (2) top connects ultimate mist of oil process chamber (3), ultimate
Clean air outlet (7) are set at the top of mist of oil process chamber (3).
The level-one mist of oil process chamber (1) includes dirty air inlet (4), large particle filter screen (1-1), motor
(1-2), centrifugal impeller (1-3), elbow discharge pipe (1-4), foul atmosphere of the foul atmosphere from level-one mist of oil process chamber (1) side
Entrance (4) enters level-one mist of oil process chamber (1), carries out the particulate matter in foul atmosphere through large particle filter screen (1-1)
Filtering prevents subsequent processing foul atmosphere from blocking filter screen, and motor (1-2) drives centrifugal impeller (1-3) to carry out centrifugation rotation, benefit
The mist of oil in air is subjected to preliminary sedimentation with centrifugal force, treated, and air is flowed out through elbow discharge pipe (1-4) into level-one
Prefiltration sieve (6) at the top of mist of oil process chamber (1), remaining mist of oil filters again through prefiltration sieve (6) in air, condenses
Larger oil droplet reduces oil moisture content.
The prefiltration sieve (6) is metallic sieve, wire mesh, any one in polypropylene silk screen.
Contain secondary filtration filter core (8) in the second level mist of oil process chamber (2), tiny suspension oil droplet is filtered, for water
Dissolubility coolant, cutting oil and the oily mist for being most difficult to filtering, carry out the secondary filter of mist of oil, improve filter efficiency.
The air handled through second level mist of oil process chamber (2) is transmitted to ultimate mist of oil process chamber (3), ultimate mist of oil upwards
Process chamber (3) includes motor a(3-1), hollow blower (3-2), hollow rotating go out wind shaft (3-3), hollow rotating goes out wind shaft
Respectively 6 air outlets (3-4) of setting, air outlet (3-4) are obliquely installed at the top and bottom of (3-3), when motor a(3-1) drive is hollow
Blower (3-2) upward air blast, wind drive air to float from air outlet (3-4) high speed rotation, form upward centrifugal force, ultimate sky
Remaining sub-fraction mist of oil goes out the intermediate hollow structure of wind shaft (3-3) through hollow blower (3-2), hollow rotating after gas disposal
It settles to down toward second level mist of oil process chamber (2), then arrives level-one mist of oil process chamber (1), carry out circulation mist of oil processing, formed efficient
Filtration system, the pure air through the processing of ultimate mist of oil process chamber (3) are discharged from clean air outlet (7), and the mist of oil of sedimentation is through P
Type oil exit pipe (5) discharge.
The present invention is compared with other methods, and advantageous effects are:
(1) present invention setting level-one mist of oil process chamber, second level mist of oil process chamber, ultimate mist of oil process chamber carry out three-level mist of oil
It handles, the particulate matter in foul atmosphere is filtered through large particle filter screen in level-one mist of oil process chamber, is prevented subsequent
It handles foul atmosphere and blocks filter screen, motor drives centrifugal impeller to carry out centrifugation rotation, using centrifugal force by the mist of oil in air
Preliminary sedimentation is carried out, remaining mist of oil filters again through prefiltration sieve in air, condenses larger oil droplet, reduces oil moisture content；
(2) the secondary filtration filter core in second level mist of oil process chamber of the present invention, filters tiny suspension oil droplet, for water solubility
Coolant, cutting oil and the oily mist for being most difficult to filtering, carry out the secondary filter of mist of oil, improve filter efficiency；
(3) air that the present invention is handled through second level mist of oil process chamber is transmitted to ultimate mist of oil process chamber upwards, passes through motor
The upward air blast of hollow blower is driven, wind drives air to float from air outlet high speed rotation is obliquely installed, forms upward centrifugal force,
Remaining sub-fraction mist of oil goes out the sedimentation of the hollow structure among wind shaft through hollow blower, hollow rotating after ultimate air-treatment
To down toward second level mist of oil process chamber, then level-one mist of oil process chamber is arrived, carries out circulation mist of oil processing, form efficient filtration system,
The pure air handled through ultimate mist of oil process chamber is discharged from clean air outlet, and the mist of oil of sedimentation is discharged through p-type oil exit pipe, passes through
The air-oil-mixture medium content of tertiary treatment is low, has reached preferable air cleaning effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mist of oil dust-extraction unit of the present invention；
Fig. 2 is the structural schematic diagram of level-one mist of oil process chamber of the present invention；
Fig. 3 is the top view that hollow rotating of the present invention goes out wind shaft；
Fig. 4 is the structural schematic diagram of air outlet in the present invention；
Wherein, 1 ﹑ level-one mist of oil process chamber；1-1, large particle filter screen；1-2, motor；1-3, centrifugal impeller；1-4,
Elbow discharge pipe；2 ﹑ second level mist of oil process chambers；The ultimate mist of oil process chamber of 3 ﹑；3-1, motor a；3-2, hollow blower；It is 3-3, hollow
Rotate out of wind axis；3-4, air outlet；4 ﹑ dirty air inlets；5 ﹑ p-type oil exit pipes；6 ﹑ prefiltration sieves；7 ﹑ clean air outlets；
8 ﹑ secondary filtration filter cores.
Specific embodiment
Below in conjunction with the attached drawing in the present invention, technical solution in the embodiment of the present invention carry out it is clear, completely retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those skilled in the art's all other reality obtained without making creative work
Example is applied, protection scope of the present invention is belonged to.
A kind of mist of oil dust-extraction unit as shown in Figures 1 to 4, including level-one mist of oil process chamber 1, second level mist of oil process chamber 2,
Dirty air inlet 4 is arranged in ultimate mist of oil process chamber 3,1 side of level-one mist of oil process chamber, and level-one mist of oil process chamber 1 includes
Dirty air inlet 4, large particle filter screen 1-1, motor 1-2, centrifugal impeller 1-3, elbow discharge pipe 1-4, foul atmosphere
Enter level-one mist of oil process chamber 1 from the dirty air inlet 4 of 1 side of level-one mist of oil process chamber, through large particle filter screen 1-1
Particulate matter in foul atmosphere is filtered, prevents subsequent processing foul atmosphere from blocking filter screen, motor 1-2 drives centrifugation leaf
Wheel 1-3 carries out centrifugation rotation, the mist of oil in air is carried out preliminary sedimentation using centrifugal force, treated air is through elbow outlet air
Pipe 1-4 outflow enters the prefiltration sieve 6 at the top of level-one mist of oil process chamber 1, in air remaining mist of oil through prefiltration sieve 6 again
Secondary filtering condenses larger oil droplet, reduces oil moisture content, and 1 bottom of level-one mist of oil process chamber connects p-type oil exit pipe 5, at level-one mist of oil
It manages and prefiltration sieve 6 is set at the top of room 1, prefiltration sieve 6 is metallic sieve, wire mesh, any one in polypropylene silk screen
Kind, 1 top of level-one mist of oil process chamber connects second level mist of oil process chamber 2, contain secondary filtration filter core 8 in second level mist of oil process chamber 2,
Tiny suspension oil droplet is filtered, for water-soluble coolant, cutting oil and the oily mist for being most difficult to filtering carry out the two of mist of oil
Secondary filtering, improves filter efficiency, and 2 top of second level mist of oil process chamber connects ultimate mist of oil process chamber 3, ultimate mist of oil process chamber 3
Clean air outlet 7 is arranged in top, and the air handled through second level mist of oil process chamber 2 is transmitted to ultimate mist of oil process chamber 3 upwards, eventually
Pole mist of oil process chamber 3 goes out wind shaft 3-3 including motor a3-1, hollow blower 3-2, hollow rotating, and hollow rotating goes out wind shaft 3-3
6 air outlet 3-4 are respectively arranged in top and bottom, and air outlet 3-4 is obliquely installed, when motor a3-1 drives hollow blower 3-2 upward
Air blast, wind drives air to float from air outlet 3-4 high speed rotation, forms upward centrifugal force, remaining after ultimate air-treatment
The hollow structure that sub-fraction mist of oil goes out among wind shaft 3-3 through hollow blower 3-2, hollow rotating is settled to down toward second level mist of oil
Process chamber 2, then level-one mist of oil process chamber 1 is arrived, circulation mist of oil processing is carried out, efficient filtration system is formed, at ultimate mist of oil
It manages the pure air that room 3 is handled to be discharged from clean air outlet 7, the mist of oil of sedimentation is discharged through p-type oil exit pipe 5.Above by tool
Body embodiment further describes the present invention, it should be understood that, specific description, should not be construed as to this here
The restriction of the spirit and scope of invention, one of ordinary skilled in the art after reading this specification make above-described embodiment
Various modifications, belong to the range protected of the present invention.
Claims (5)
1. a kind of mist of oil dust-extraction unit, including level-one mist of oil process chamber (1), second level mist of oil process chamber (2), ultimate mist of oil process chamber
(3), which is characterized in that dirty air inlet (4) are arranged in the level-one mist of oil process chamber (1) side, level-one mist of oil process chamber (1)
Bottom connects p-type oil exit pipe (5), prefiltration sieve (6) is arranged at the top of level-one mist of oil process chamber (1), level-one mist of oil process chamber (1)
Top connects second level mist of oil process chamber (2), and second level mist of oil process chamber (2) top connects ultimate mist of oil process chamber (3), ultimate mist of oil
Clean air outlet (7) are set at the top of process chamber (3).
2. mist of oil dust-extraction unit according to claim 1, which is characterized in that the level-one mist of oil process chamber (1) includes dirt
Air intake (4), large particle filter screen (1-1), motor (1-2), centrifugal impeller (1-3), elbow discharge pipe (1-4), it is dirty
Turbid air enters level-one mist of oil process chamber (1) from the dirty air inlet (4) of level-one mist of oil process chamber (1) side, through bulky grain
Particulate matter in foul atmosphere is filtered by object filter screen (1-1), prevents subsequent processing foul atmosphere from blocking filter screen, electricity
Machine (1-2) drives centrifugal impeller (1-3) to carry out centrifugation rotation, and the mist of oil in air is carried out preliminary sedimentation, place using centrifugal force
Air after reason enters the prefiltration sieve (6) at the top of level-one mist of oil process chamber (1), air through elbow discharge pipe (1-4) outflow
In remaining mist of oil filtered again through prefiltration sieve (6), condense larger oil droplet, reduce oil moisture content.
3. mist of oil dust-extraction unit according to claim 1, which is characterized in that the prefiltration sieve (6) is metallic sieve, gold
Belong to silk screen, any one in polypropylene silk screen.
4. mist of oil dust-extraction unit according to claim 1, which is characterized in that contain two in the second level mist of oil process chamber (2)
Grade filter core (8), filters tiny suspension oil droplet, and for water-soluble coolant, cutting is oily and be most difficult to filter contains oil smoke
Mist carries out the secondary filter of mist of oil, improves filter efficiency.
5. mist of oil dust-extraction unit according to claim 1, which is characterized in that it is described through second level mist of oil process chamber (2) handle
Air is transmitted to ultimate mist of oil process chamber (3) upwards, and ultimate mist of oil process chamber (3) includes motor a(3-1), hollow blower (3-
2), hollow rotating goes out wind shaft (3-3), and hollow rotating, which goes out, is respectively arranged 6 air outlets (3-4) at the top and bottom of wind shaft (3-3),
Air outlet (3-4) is obliquely installed, and when motor a(3-1) drives the upward air blast of hollow blower (3-2), wind drives air from air outlet
(3-4) high speed rotation floats, and forms upward centrifugal force, remaining sub-fraction mist of oil is through hollow blower after ultimate air-treatment
(3-2), hollow rotating go out the intermediate hollow structure of wind shaft (3-3) and settle to down toward second level mist of oil process chamber (2), then arrive level-one
Mist of oil process chamber (1) carries out circulation mist of oil processing, forms efficient filtration system, through the clean of ultimate mist of oil process chamber (3) processing
Net air is discharged from clean air outlet (7), and the mist of oil of sedimentation is discharged through p-type oil exit pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589724.8U CN208406471U (en) | 2018-04-24 | 2018-04-24 | A kind of mist of oil dust-extraction unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820589724.8U CN208406471U (en) | 2018-04-24 | 2018-04-24 | A kind of mist of oil dust-extraction unit |
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| CN208406471U true CN208406471U (en) | 2019-01-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517858A (en) * | 2019-07-29 | 2019-11-29 | 关军 | A kind of mine anti-explosion dry-type transformer |
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2018
- 2018-04-24 CN CN201820589724.8U patent/CN208406471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517858A (en) * | 2019-07-29 | 2019-11-29 | 关军 | A kind of mine anti-explosion dry-type transformer |
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