CN108392918A - Foam metal oil stain filtering device, control method thereof and air conditioner - Google Patents
Foam metal oil stain filtering device, control method thereof and air conditioner Download PDFInfo
- Publication number
- CN108392918A CN108392918A CN201810347409.9A CN201810347409A CN108392918A CN 108392918 A CN108392918 A CN 108392918A CN 201810347409 A CN201810347409 A CN 201810347409A CN 108392918 A CN108392918 A CN 108392918A
- Authority
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- China
- Prior art keywords
- foam metal
- oil
- inner tube
- greasy dirt
- filter
- 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.)
- Granted
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- 239000006260 foam Substances 0.000 title claims abstract description 229
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 221
- 239000002184 metal Substances 0.000 title claims abstract description 221
- 238000001914 filtration Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000005119 centrifugation Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 28
- 238000004140 cleaning Methods 0.000 abstract description 14
- 238000000926 separation method Methods 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 9
- 239000002245 particle Substances 0.000 abstract description 7
- 239000006196 drop Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 30
- 230000000694 effects Effects 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 8
- 229910052737 gold Inorganic materials 0.000 description 8
- 239000010931 gold Substances 0.000 description 8
- 239000003517 fume Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000703 high-speed centrifugation Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006263 metalation reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004540 process dynamic Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011044 inertial separation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2422—Mounting of the body within a housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides a foam metal oil stain filtering device, a control method thereof and an air conditioner, wherein the filtering device comprises: the foam metal oil filtering pipe (6) can filter oil in the oil-gas mixture; the oil filter device comprises a motor (11) and a motor shaft (8), wherein the motor (11) is connected with a foam metal oil filter pipe (6) through the motor shaft (8) so as to drive the foam metal oil filter pipe (6) to rotate and carry out centrifugal separation on oil stains adsorbed on the foam metal oil filter pipe (6). According to the invention, after the adhesion amount of oil stains reaches a certain value, the motor is started to drive the foam metal oil stain filtering device to rotate at a high speed, so that the oil stains in the foam metal oil stain filtering device are separated and collected at a high speed in a centrifugal mode, automatic cleaning of the foam metal oil stain filtering module is completed in the process, oil smoke can be effectively filtered, oil smoke liquid drops, particles and dust are effectively prevented from blocking a foam metal oil filtering pipe, and the oil smoke filtering efficiency reaches more than 99%.
Description
Technical field
The invention belongs to oily separation technology fields, and in particular to a kind of foam metal greasy dirt filter and its control method
And air conditioner.
Background technology
The oil smoke problem generated in cooking process annoyings always daily life, although in range hood at present
Through being widely used molecular collision and inertial separation method, dynamic centrifugal method, washing method, filtration method, Electrostatic Absorption method and plasma
The oil smoke sweep-out method such as method, but these devices need artificially periodic cleaning generally without automatical cleaning ability.
Foam metal has huge potential application because its is porous, light, in fields such as gas filtration, oil smoke separation and catalysis
Value.Patent CN104888537A《Filtering oil smoke material containing porous foam metal and preparation method thereof》It discloses a kind of containing more
Filtering oil smoke material of hole foam metal and preparation method thereof detaches oil smoke using concrete dynamic modulus rate foam metal.On but
In the scheme for stating patent disclosure, the micropore of foam metal is easy to be blocked by oil smoke and dust, to lose lampblack filtering function.Specially
Sharp CN204084982U《A kind of foam metal centrifugation oil eliminator》Disclose a kind of foam metal centrifugation oil eliminator, including bubble
Foam metal spiral guide vane falls oily umbrella, falls the devices such as oilhole and collection chamber, and the air for being mixed with oil droplet can be made in foam gold
Belong to and carries out centrifugal action progress greasy dirt filtering in guide vane.But the device of the patent disclosure is in addition to there are foam metals to be easy quilt
Outside the hidden danger that oil smoke and dust block, the separative efficiency in the dense oil smoke surroundings of big concentration is possible to decline.Patent
CN204084981U《A kind of oil eliminator》There is also blocked foam metal by oil smoke, dust to lose filtering function not
Foot.And traditional oil-sewage separation device is generally located on the front end of the airhandling equipments such as range hood, occupies much room, gives
User's use is made troubles.
Since foam metal oil-fume separating device in the prior art is easy by oil smoke drop, particle and dust when in use
It blocks, lack automatic cleaning function and occupy the technical problems such as larger space, therefore research and design of the present invention goes out a kind of foam gold
Belong to greasy dirt filter and its control method and air conditioner.
Invention content
Therefore, the technical problem to be solved in the present invention is that foam metal oil-fume separating device in the prior art is overcome to exist
In the presence of the defect for being easy to be blocked by oil smoke drop, particle and dust when use, to provide a kind of foam metal greasy dirt filtering dress
It sets and its control method and air conditioner.
The present invention provides a kind of foam metal greasy dirt filter comprising：
Foam metal oil-filter pipe can be filtered the oil in gas mixture；
Motor, motor shaft, the motor is connected by motor shaft with the foam metal oil-filter pipe, to drive the foam
The greasy dirt adsorbed on foam metal oil-filter pipe can be centrifuged in the rotation of metal oil-filter pipe.
Preferably,
Multiple micropores are offered in a manner of through its inside and outside wall on the foam metal oil-filter pipe, so that oil gas is mixed
The gas closed in object can prevent the oil in gas mixture from passing through by the micropore into the foam metal oil strain tube cavity
The micropore enters the foam metal oil strain tube cavity.
Preferably,
The aperture of the micropore is less than elaioleucite diameter, and/or, there is temperature with gas mixture in the foam metal oil-filter pipe
Degree is poor.
Preferably,
The aperture of the micropore is 1 μm~10mm.
Preferably,
The micropore inwall is also coated with double open coats, wherein double open coats refer to the painting for having simultaneously hydrophobic oleophobic characteristic
Layer.
Preferably,
Further include connecting plate, the connecting plate is connected to the position between the motor shaft and the foam metal oil-filter pipe
It sets, one end of the connecting plate and the other end and the foam metal oil-filter pipe of the motor axis connection, the connecting plate connect
It connects.
Preferably,
Further include inner tube, said inner tube connects with the foam metal oil-filter pipe away from one end of the motor so that
Enter in said inner tube by the filtered gas of foam metal oil-filter pipe and is discharged via the other end of said inner tube.
Preferably,
Gasket is additionally provided between said inner tube and the foam metal oil-filter pipe, the rubber pad includes being arranged in institute
The second gasket stated the first gasket on foam metal oil-filter pipe and be arranged in said inner tube, first gasket and
Second gasket is opposite, the two can be fitted and be detached.
Preferably,
Further include outer tube, the outer tube is set in the outside of the foam metal oil-filter pipe and the motor, the outer tube
One end be used for air inlet, and foam metal oil-filter pipe by rotation can will thereon adsorb or block greasy dirt centrifuge to outer tube
Inner wall on.
Preferably,
When further including inner tube, said inner tube is located at the inside of the outer tube, and said inner tube includes and foam gold
Belong to the first opposite inner tube of oil-filter pipe and second inner tube opposite with the foam metal oil-filter pipe；
And be also connected on second inner tube and be provided with partition board, the partition board will be between the outer tube and said inner tube
Outer tube bore and said inner tube inside interior tube cavity between be isolated and separate, and the partition board further includes at its center portion
The through-hole of position is mutually passed between the through-hole and said inner tube inner cavity by the gas export in said inner tube.
Preferably,
At least one interior pipe holder is additionally provided on the outer wall of said inner tube, said inner tube holder extends in the outer tube
Wall, said inner tube to be fixed on the outer tube by said inner tube holder；
And/or
At least one electric machine support is additionally provided on the outer wall of the motor, the electric machine support extends in the outer tube
Wall, the motor to be fixed on the outer tube by the electric machine support.
Preferably,
The outer tube includes the first outer segment, the second outer segment and telescoping tube, and the telescoping tube is connected to outside described first
Between pipeline section and second outer segment.
Preferably,
It is provided with locking buckle part A in first outer segment, locking clamp buckle is provided in second outer segment
Divide B, the locking buckle part A and the locking buckle part B that can be mutually matched fastening and form locking buckle, with to institute
It states the first outer segment and second outer segment is locked, the locking buckle part A and the locking buckle part B
It can be separated from each other, so that being capable of relative motion between first outer segment and second outer segment.
Preferably,
When including simultaneously interior pipe holder and electric machine support, said inner tube holder is fixedly connected with first outer segment,
The electric machine support is fixedly connected with second outer segment.
Preferably,
The foam metal oil-filter pipe is columnar structured, and/or, the outer wall of the foam metal oil-filter pipe has pleat
Wrinkle.
The present invention also provides a kind of air conditioners comprising suction line and the filtering of preceding any one of them foam metal greasy dirt
Device, and the foam metal greasy dirt filter is set in the suction line.
The present invention also provides a kind of control methods of foam metal greasy dirt filter, are steeped using preceding any one of them
Foam oil contamination on metal filter device, controls the filter process of greasy dirt.
Preferably,
When including outer tube, inner tube and locking buckle：
And when needing to clean filter device, the locking buckle, driving motor operating are unclamped, so that described
Foam metal oil screen pipe detaches with inner tube and is centrifuged elaioleucite by the rotation of foam metal oil-filter pipe；
When needing to carry out greasy dirt filtering to gas mixture, tightens locking buckle, stops motor operating so that the bubble
Foam metal oil screen pipe is bonded with inner tube and foam metal oil-filter pipe does not rotate.
A kind of foam metal greasy dirt filter provided by the invention and its control method and air conditioner have following beneficial
Effect：
1. the foam metal greasy dirt filter and its control method and air conditioner of the present invention, pass through foam metal oil strain
Pipe, can be filtered the oil in gas mixture；Motor, motor shaft, the motor pass through motor shaft and the foam metal
Oil-filter pipe is connected, to drive the foam metal oil-filter pipe rotation, can be carried out to the greasy dirt adsorbed on foam metal oil-filter pipe
It centrifuges, motor can be started after greasy dirt adhesive capacity reaches certain value, foam metal greasy dirt filter high speed is driven to revolve
Turn, so that greasy dirt therein is centrifuged at a high speed and be collected, completes oneself of foam metal greasy dirt filtering module in the process
Dynamic cleaning can effectively cross filtering fume, and oil smoke drop, particle and dust is effectively prevent to block foam metal oil-filter pipe, and oil smoke
Filter efficiency reaches 99% or more；
2. the foam metal greasy dirt filter and its control method and air conditioner of the present invention, traditional greasy dirt filter one
As setting in air inlet pipeline front end, rear surface contamination greasy dirt, which is used for a long time, to be influenced beautiful, and the present invention is using foam metal as greasy dirt
While separating medium carries out greasy dirt separation, the function of automatic rotating separation greasy dirt is made it have using centrifugation systems, is reached certainly
My clean-up effect.Particularly, above-mentioned foam metal greasy dirt centrifugal separation system is built in suction line by the present invention, in not shadow
While ringing its greasy dirt separating effect, so that oil-sewage separation device is hidden in suction line, promote the aesthetic measure of product, it will not
Product appearance is set to be affected because contamination greasy dirt is used for a long time, especially air inlet parts generate dirty bad phenomenon.
Greasy dirt after separation can be discharged into via pipeline in collection device, convenient periodically to collect discharge；
3. the foam metal greasy dirt filter and its control method and air conditioner of the present invention, in oil-polluted air purification process
In, foam metal by the buckle that is arranged on outer tube with interior pipe clamp (using rubber seal therebetween), will not leakage air.
When foam metal after needing to be saturated oil suction cleans, buckle can be unclamped, foam metal is made to be detached with inner tube, to
It can be rotated freely under the drive of centrifuging bearing, greasy dirt is thrown away to the hole of foam metal by centrifugal force.Work as fixed foam
When metal and the buckle of inner tube unclamp, the telescopable portion Automatic-expanding of outer pipe surface is given and is steeped to make outer tube length elongation
Foam metal and inner tube can detach the ability of certain distance.
Description of the drawings
Fig. 1 is three-dimensional structure diagram when foam metal greasy dirt filter of the invention does not have outer tube；
Fig. 2 be the present invention foam metal greasy dirt filter have outer tube when three-dimensional structure diagram；
Fig. 3 is the vertical section structure schematic diagram of the foam metal greasy dirt filter in Fig. 2.
Reference numeral is expressed as in figure：
1, partition board；2, inner tube；3, interior pipe holder；4, through-hole；5, gasket；51, the first gasket；52, the second gasket；
6, foam metal oil-filter pipe；7, connecting plate；8, motor shaft；9, electric machine support；10, power cord；11, motor；12, outer tube；121、
First outer segment；122, the second outer segment；123, telescoping tube；14, locking buckle；141, locking buckle part A；142, locking clamp
Latch portion B.
Specific implementation mode
As shown in Figs. 1-3, the present invention provides a kind of foam metal greasy dirt filter comprising：
Foam metal oil-filter pipe 6 can be filtered the oil in gas mixture；
Motor 11 (preferably centrifuges motor), motor shaft 8, and the motor 11 passes through motor shaft 8 and the foam metal oil strain
Pipe 6 is connected, with drive the foam metal oil-filter pipe 6 rotation, the greasy dirt adsorbed on foam metal oil-filter pipe 6 can be carried out from
The heart detaches (throwing away at a high speed).
The greasy dirt adsorbed on foam metal oil-filter pipe can be centrifuged in above structure through the invention, can
After greasy dirt adhesive capacity reaches certain value, start motor, drives foam metal greasy dirt filter high speed rotation, make oil therein
Dirt is centrifuged at a high speed and is collected, and completes the automated cleaning of foam metal greasy dirt filtering module, Ke Yiyou in the process
Filtering fume was imitated, effectively prevent oil smoke drop, particle and dust to block foam metal oil-filter pipe, and filtering oil smoke efficiency reaches
99% or more.
Centrifugation motor is directly connected with foam metal oil-filter pipe by motor shaft with connecting plate, can be in system senses foam
Oil contamination on metal absorption drives foam metal oil-filter pipe to do high speed centrifugation movement to a certain extent or after absorption protection, keeps foam golden
Belong to the liquid oil droplet retained in gap to be thrown away at a high speed together entrainment of solid spot, to reach self-cleaning purpose.Through
It crosses self-cleaning foam metal oil-filter pipe to continue to come into operation, reaches without human intervention, safeguard the effect of automated cleaning automatically.
Preferably,
Multiple micropores are offered in a manner of through its inside and outside wall on the foam metal oil-filter pipe 6, so that oil gas is mixed
The gas closed in object can prevent the oil in gas mixture from leading to by the micropore into 6 inner cavity of foam metal oil-filter pipe
It crosses the micropore and enters 6 inner cavity of foam metal oil-filter pipe.Pass through the multiple micropores being arranged on foam metal oil-filter pipe, energy
It is enough that effect is filtered to gas mixture, oil is blocked in outside micropore and gas is only allowed to enter inside micropore, to make
Obtain the effect being separated by filtration well to oil gas.
Preferably,
The aperture of the micropore is less than elaioleucite diameter, and/or, the foam metal oil-filter pipe 6 exists with gas mixture
Temperature difference.The characteristics of being less than oil smoke grain size using the pore size of foam metal, greasy dirt can be filtered；Utilize foam gold
The temperature official post greasy dirt cooling belonged to greasy dirt is adhered to its surface.Wherein, the former filtration accounts for leading.Foam metal has
Good porosity can effectively intercept and capture greasy dirt particle, additionally due to the heat resistance and rotproofness of metal are excellent, can be competent at weight
Oil smoke, corrosive occasion.
Preferably,
The aperture of the micropore is 1 μm~10mm.This is the preferred aperture of the micropore of the foam metal oil-filter pipe of the present invention
Size effectively can carry out blocking filtering to elaioleucite.
Preferably,
The micropore inwall is also coated with double open coats.The present invention as a result of double open coats (while have it is hydrophobic dredge
The coating of oily characteristic) coating is surface-treated foam metal surface, and foam metal is made to obtain oleophobic/superoleophobic performance, and it can
To effectively reduce the adherency to greasy dirt；The micropore that foam metal is coated using double open coats makes its micropore have double thin performances, more
It is removed conducive to greasy dirt, while by designing coating raw material, moreover it is possible to assign coating corrosion resistance energy；The double of foam metal surface dredge
Coating application procedures are that foam metal is cleaned multiple times using acid, alkali, detergent and the distilled water of debita spissitudo first,
Then fully drying carries out the coating of double open coats by the way of dip-coating, and the foam metal after coating is natural at room temperature
It dries to get to the foam metal with double-hydrophobic surface.
Preferably,
Further include connecting plate 7, the connecting plate 7 is connected between the motor shaft 8 and the foam metal oil-filter pipe 6
Position, one end of the connecting plate 7 connect with the motor shaft 8, the other end of the connecting plate 7 and the foam metal oil strain
Pipe 6 connects.It is preferred that connecting plate is integrally formed with foam metal oil-filter pipe.It can be to foam metal oil strain by the way that connecting plate is arranged
Pipe motor shaft between play the role of connection so that the lower end of foam metal oil-filter pipe is fixed as one with connecting plate, and with electricity
Arbor is fixed as one, by the rotation of motor shaft drive connecting plate, by drive the rotation of foam metal oil-filter pipe, it is final to realize
Oil smoke by rotating centrifugal is thrown away.
The internal structure of foam metal greasy dirt filter is as shown in Figs. 1-3, the mean porosities of foam metal oil-filter pipe 6
It it is 50 μm, appearance is a hollow cylindrical.It is connected by round connecting plate 7 with the motor shaft 8 of centrifugation motor 11, foam metal
It can be bonded by adhesive between connecting plate, it can also be by fastened by screw.
Preferably,
Further include inner tube 2, said inner tube 2 connects with the foam metal oil-filter pipe 6 away from one end of the motor 11,
So that enter in said inner tube 2 by 6 filtered gas of foam metal oil-filter pipe (by with the foam metal oil-filter pipe 6
The first opposite inner tube enters inner tube) and (other end is and the foam metal via the discharge of the other end of said inner tube 2
The second opposite inner tube of oil-filter pipe 6).The filtered gas of foam metal oil-filter pipe can be exported by the way that inner tube is arranged
Effect, to export clean, pure gas.
Preferably,
Gasket 5 (preferred rubber pad) is additionally provided between said inner tube 2 and the foam metal oil-filter pipe 6, it is described close
Packing 5 includes the first gasket 51 (preferably the first rubber pad) being arranged on the foam metal oil-filter pipe 6 and is arranged in institute
State the second gasket 52 (preferably the second rubber pad) in inner tube 2, first gasket 51 and 52 phase of the second gasket
To, both can fit and detach.The position that can be connected with inner tube to foam metal oil-filter pipe by the gasket of setting
It is sealed effect, so that ensureing the clean gas filtered out in oil-filter pipe farthest from inner tube in filter process
In by, without the leakage in connecting position.Specifically, the second rubber pad that the other end of foam metal connects, with same
Sealing is played the role of in the first rubber pad cooperation to connect in inner tube.
Preferably,
Further include outer tube 12, the outer tube 12 is set in the outside of the foam metal oil-filter pipe 6 and the motor 11, institute
The one end for stating outer tube is used for air inlet, and the greasy dirt centrifugation point that foam metal oil-filter pipe 6 will can thereon be adsorbed or be blocked by rotation
From on the inner wall to outer tube.The greasy dirt that outer tube is used for that foam metal filtering module is made to throw away in centrifugal process is blocked and relies on
Gravity is flowed in oil guide groove along case surface and is collected.Outer pipe surface is similarly coated with hydrophobic/super-hydrophobic coat, to reduce oil
Dirty adherency, and enhance the mobility of greasy dirt.
Inner tube act as conveying through the filtered oil-free pure air of foam metal, and outer tube 12 act as fixed inner tube
2 are connected with centrifugation motor 11, one end of inner tube 2 with foam metal oil-filter pipe 6, and the other end is the same as air-conditioning air inlet or other air mistakes
Filter system air inlet is connected.As shown in figure 3, gas mixture is from the cavity that outer tube lower end enters outer tube, by foam
After micro porous filtration separation on metal oil-filter pipe peripheral wall, elaioleucite part is attracted to micropore inwall, is partly blocked in foam gold
Belong to outside oil-filter pipe, and gas is allowed access by micropore inside foam metal oil-filter pipe, and further move up in inner tube,
And be discharged from the upper end of inner tube, into the device for needing clean gas.
Preferably,
When further including inner tube 2, said inner tube 2 is located at the inside of the outer tube 12, and said inner tube 2 includes and the bubble
The first opposite inner tube of foam metal oil-filter pipe 6 and second inner tube opposite with the foam metal oil-filter pipe 6；
It is also connected on second inner tube and is provided with partition board 1, the partition board 1 is by the outer tube 12 and said inner tube 2
Between outer tube bore and interior tube cavity inside said inner tube 2 between be isolated and separate, and the partition board 1 further includes being located at it
The through-hole 4 in centre is mutually passed between the through-hole 4 and said inner tube inner cavity by the gas export in said inner tube.
Inner tube primarily serves the effect being transmitted to filtered air, can be mutual by outer tube and inner tube by partition board
Isolation makes to efficiently separate between air and clean air with greasy dirt.
Preferably,
At least one interior pipe holder 3 is additionally provided on the outer wall of said inner tube 2, said inner tube holder 3 extends to described outer
12 inner wall of pipe, said inner tube to be fixed on the outer tube 12 by said inner tube holder 3；
And/or
At least one electric machine support 9 is additionally provided on the outer wall of the motor 11, the electric machine support 9 extends to described outer
12 inner wall of pipe, the motor to be fixed on the outer tube 12 by the electric machine support 9.
There are four electric machine supports of symmetric arrays to fix motor to connect motor and outer tube on centrifugation motor housing
On outer tube.There are two power cords 10 in motor one end, is drawn except outer tube with power supply connection (figure by the power supply string holes on outer tube
In be not shown).There are four the interior pipe holders 3 being symmetrically arranged for outer wall of inner tube, inner tube to be fixed on outer tube wall, inner tube
Conveying is act as through the filtered oil-free pure air of foam metal.
Preferably,
The outer tube 12 includes the first outer segment 121, the second outer segment 122 and telescoping tube 123, and the telescoping tube 123 connects
It is connected between first outer segment 121 and second outer segment 122.By setting outer tube to three stage structure and wrapping
The telescoping tube at middle part is included, demand adjusting can be carried out to the length of outer tube, that is, is needing the when of being filtered to oil smoke, adjusting to stretch
The draw shortens and is adjacent to inner tube and the sealing of foam metal oil-filter pipe so that gas can be discharged from inner tube, not need pair
Filtering oil smoke and when needing to clean foam metal oil-filter pipe, elongate telescoping tube and by inner tube and foam metal oil-filter pipe
It separates, and driving motor drives the rotation of foam metal oil-filter pipe, and then the centrifugation of the greasy dirt of absorption thereon is thrown away, is detached extremely
On outer tube wall, acted on to realize the misgivings to oil smoke and clean the control and regulation of different function.
Preferably,
It is provided with locking buckle part A141 in first outer segment, locking buckle is provided in second outer segment
Part B142, the locking buckle part A141 and the locking buckle part B142 can be mutually matched fastening and form locking
Buckle 14, be locked to first outer segment 121 and second outer segment 122 (so that inner tube and foam gold
Belong to oil-filter pipe fitting, to be filtered absorption to elaioleucite by foam metal oil-filter pipe), the locking buckle part A141 and institute
Stating locking buckle part B142 can be separated from each other, so that between first outer segment 121 and second outer segment 122
Can relative motion (so that inner tube and foam metal oil-filter pipe separate, to be centrifuged point by the rotation of foam metal oil-filter pipe
From elaioleucite).
Telescopic tube is mainly used to that foam metal oil-filter pipe is made to be separated with inner tube with locking buckle, then in centrifugation motor
Drive under carry out high speed rotation degrease.When control system perception air quantity is varied down to certain value, illustrate to need to carry out greasy dirt
Separable programming, at this time locking buckle automatically open, telescoping tube is stretched out, foam metal oil-filter pipe with inner tube detach, and centrifugation electricity
High speed rotation detaches greasy dirt under the drive of machine.After oil removal, locking buckle locks and telescoping tube is driven to shorten, and makes bubble
Foam metal oil-filter pipe is locked with inner tube, achievees the purpose that sealing.Pass through two rubber pads between foam metal oil-filter pipe and inner tube
It is sealed.
There is one section of telescoping tube 123 (see Fig. 2, Fig. 3) in the centre of outer tube 12, when 6 oil suction of foam metal oil-filter pipe is saturated
Later, start centrifugation motor 11 from the controller of air-conditioning or air conditioner filter and carry out high speed centrifugation oil removing program, need at this time
Locking buckle 14 is opened manually, foam metal is made to be detached with inner tube, and after controller detects that buckle is opened, motor is centrifuged by starting
11, think that automatically cleaning terminates foam metal oil-filter pipe 6 after centrifugation motor (11) runs 10min, it at this time will be on outer tube
Locking buckle 14 closes, and foam metal oil-filter pipe 6 is made to be connected with inner tube 2, you can completes sealing.Buckle can also be automatic makeup
It sets, can automatically open and be closed under airconditioning control.The greasy dirt being centrifuged out is collected by outer tube and flows to receipts from outer pipe bottom
Collect in box.
Preferably,
When including simultaneously interior pipe holder 3 and electric machine support 9, said inner tube holder 3 is fixed with first outer segment 121
Connection, the electric machine support 9 are fixedly connected with second outer segment 122.In this way so that inner tube is connected by interior pipe holder
Onto the first outer segment, motor is fixedly attached to by electric machine support in the second outer segment, and foam metal oil-filter pipe then passes through
Connecting plate and motor shaft are supported on motor so that inner tube and motor can be by supporting and fixing respectively, and inner tube and foam are golden
Relative motion can be generated therebetween by belonging to oil-filter pipe, to realize the cleaning and separation of greasy dirt.
Preferably, the foam metal oil-filter pipe is columnar structured, and/or, the outer wall of the foam metal oil-filter pipe
With fold.Cylindrical shape is the preferable shape of the foam metal oil-filter pipe of the present invention, and oil strain pipe outer wall is provided with fold, can be with
Expand the external surface area of foam metal, enhances the effect that degreases；Cylindrical shape foam metal oil-filter pipe can also be replaced with outer wall
There is such as prismatic foam metal oil-filter pipe with hollow structure of fold；The mean porosities of foam metal are 100 μm.
The further preferably rotating speed of centrifugation motor；Example：1~10000 rev/min；The pore size of foam metal；1 μm of example
~10mm；The shape of foam metal oil-filter pipe；Example：Cylindrical shape, round, cylindrical, cuboid, elliposoidal, plate shaped, arc
Shape, the cylindrical shape etc. with fold；The shape of outer tube：Cylinder, square, cuboid etc. or irregular shape；Foam gold
The material of category：Example：Iron, titanium, aluminium, nickel, gold, silver, copper etc. can also be metal alloy.
The present invention also provides a kind of air conditioners comprising suction line and the filtering of preceding any one of them foam metal greasy dirt
Device, and the foam metal greasy dirt filter is set in the suction line.
The oil-polluted air that foam metal and centrifugation systems form is purified system by foam metal greasy dirt filter in the present invention
System is fixed in suction line, is linked together with pipeline, is saved the installation space of oil-sewage separation device, it may be convenient to add
In the suction line of existing air conditioner used in kitchen, space, easy for installation, high degree of automation are saved.Reach one in greasy dirt adhesive capacity
After definite value, start centrifugal device, drive foam metal greasy dirt filter high speed rotation, makes greasy dirt therein by high speed centrifugation point
From and be collected, in the process complete foam metal greasy dirt filtering module automated cleaning, can effectively cross filtering fume, oil smoke
Filter efficiency reaches 99% or more.
The present invention also provides a kind of control methods of foam metal greasy dirt filter, are steeped using preceding any one of them
Foam oil contamination on metal filter device, controls the filter process of greasy dirt.It can be to the greasy dirt that is adsorbed on foam metal oil-filter pipe
It is centrifuged, after greasy dirt adhesive capacity reaches certain value, starts motor, foam metal greasy dirt filter high speed is driven to revolve
Turn, so that greasy dirt therein is centrifuged at a high speed and be collected, completes oneself of foam metal greasy dirt filtering module in the process
Dynamic cleaning can effectively cross filtering fume, and oil smoke drop, particle and dust is effectively prevent to block foam metal oil-filter pipe, and oil smoke
Filter efficiency reaches 99% or more.
Preferably, when including outer tube, inner tube and locking buckle：
And when needing to clean filter device, the locking buckle, driving motor operating are unclamped, so that described
Foam metal oil screen pipe detaches with inner tube and is centrifuged elaioleucite by the rotation of foam metal oil-filter pipe；
When needing to carry out greasy dirt filtering to gas mixture, tightens locking buckle, stops motor operating so that the bubble
Foam metal oil screen pipe is bonded with inner tube and foam metal oil-filter pipe does not rotate.
This is the preferred control mode of the present invention, can be by cooperating between locking buckle and motor, so that needing
(prevent gas from letting out by locking buckle clamping, so that inner tube and the sealing of foam metal oil-filter pipe are adjacent to when filtering gas mixture
Leakage), when need not filter and need to carry out cleaning filtering to elaioleucite, unclamp locking buckle, so that inner tube and foam metal are filtered
Oil pipe detaches, and driving motor makes foam metal oil-filter pipe rotate, and then greasy dirt is centrifuged from foam metal oil-filter pipe
It isolates, realize filtering and cleans the effective switching and control of two different functional modes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.With
Only it is the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
Under the premise of being detached from the technology of the present invention principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection domain of invention.
Claims (18)
1. a kind of foam metal greasy dirt filter, it is characterised in that：Including：
Foam metal oil-filter pipe (6) can be filtered the oil in gas mixture；
Motor (11), motor shaft (8), the motor (11) are connected by motor shaft (8) with the foam metal oil-filter pipe (6),
To drive foam metal oil-filter pipe (6) rotation, centrifugation point can be carried out to the greasy dirt adsorbed on foam metal oil-filter pipe (6)
From.
2. foam metal greasy dirt filter according to claim 1, it is characterised in that：
Multiple micropores are offered in a manner of through its inside and outside wall on the foam metal oil-filter pipe (6), so that air-fuel mixture
Gas in object can enter foam metal oil-filter pipe (6) inner cavity by the micropore and prevent the oil in gas mixture logical
It crosses the micropore and enters foam metal oil-filter pipe (6) inner cavity.
3. foam metal greasy dirt filter according to claim 2, it is characterised in that：
The aperture of the micropore is less than elaioleucite diameter, and/or, there is temperature with gas mixture in the foam metal oil-filter pipe (6)
Degree is poor.
4. foam metal greasy dirt filter according to claim 3, it is characterised in that：
The aperture of the micropore is 1 μm~10mm.
5. foam metal greasy dirt filter according to claim 2, it is characterised in that：
The micropore inwall is also coated with double open coats, wherein double open coats refer to the coating for having simultaneously hydrophobic oleophobic characteristic.
6. foam metal greasy dirt filter according to any one of claims 1-5, it is characterised in that：
Further include connecting plate (7), the connecting plate (7) be connected to the motor shaft (8) and the foam metal oil-filter pipe (6) it
Between position, one end of the connecting plate (7) connect with the motor shaft (8), the other end of the connecting plate (7) and the bubble
Foam metal oil-filter pipe (6) connects.
7. the foam metal greasy dirt filter according to any one of claim 1-6, it is characterised in that：
Further include inner tube (2), said inner tube (2) is with the foam metal oil-filter pipe (6) away from one end of the motor (11)
Connect so that enter in said inner tube (2) and via said inner tube (2) by foam metal oil-filter pipe (6) filtered gas
The other end discharge.
8. foam metal greasy dirt filter according to claim 7, it is characterised in that：
Gasket (5) is additionally provided between said inner tube (2) and the foam metal oil-filter pipe (6), the gasket (5) includes
The second sealing that the first gasket (51) on the foam metal oil-filter pipe (6) is set and is arranged in said inner tube (2)
Pad (52), first gasket (51) and second gasket (52) are opposite, the two can be fitted and be detached.
9. the foam metal greasy dirt filter according to any one of claim 1-8, it is characterised in that：
Further include outer tube (12), the outer tube (12) is set in the outer of the foam metal oil-filter pipe (6) and the motor (11)
The one end in portion, the outer tube is used for air inlet, and the greasy dirt that foam metal oil-filter pipe (6) will can thereon be adsorbed or be blocked by rotation
It centrifuges to the inner wall of outer tube.
10. foam metal greasy dirt filter according to claim 9, it is characterised in that：
When further including inner tube (2), said inner tube (2) is located at the inside of the outer tube (12), and said inner tube (2) includes and institute
State the first opposite inner tube of foam metal oil-filter pipe (6) and second inner tube opposite with foam metal oil-filter pipe (6)；
It is also connected on second inner tube and is provided with partition board (1), the partition board (1) is by the outer tube (12) and said inner tube
(2) it is isolated between the interior tube cavity of outer tube bore and said inner tube (2) inside between and separates, and the partition board (1) further includes
The through-hole (4) at position at its center mutually passes between the through-hole (4) and said inner tube inner cavity by the gas in said inner tube
Export.
11. foam metal greasy dirt filter according to claim 9, it is characterised in that：
At least one interior pipe holder (3) is additionally provided on the outer wall of said inner tube (2), said inner tube holder (3) extends to described
Outer tube (12) inner wall, said inner tube to be fixed on the outer tube (12) by said inner tube holder (3)；
And/or
At least one electric machine support (9) is additionally provided on the outer wall of the motor (11), the electric machine support (9) extends to described
Outer tube (12) inner wall, the motor to be fixed on the outer tube (12) by the electric machine support (9).
12. the foam metal greasy dirt filter according to any one of claim 9-11, it is characterised in that：
The outer tube (12) includes the first outer segment (121), the second outer segment (122) and telescoping tube (123), the telescoping tube
(123) it is connected between first outer segment (121) and second outer segment (122).
13. foam metal greasy dirt filter according to claim 12, it is characterised in that：
It is provided with locking buckle part A (141) in first outer segment, locking clamp buckle is provided in second outer segment
Divide B (142), the locking buckle part A (141) and the locking buckle part B (142) that fastening can be mutually matched and formed
Locking buckle (14), to be locked to first outer segment (121) and second outer segment (122), the lock
Tight buckle part A (141) and the locking buckle part B (142) can be separated from each other, so that first outer segment
It (121) being capable of relative motion between second outer segment (122).
14. the foam metal greasy dirt filter according to any one of claim 12-13, it is characterised in that：
When including simultaneously interior pipe holder (3) and electric machine support (9), said inner tube holder (3) and first outer segment (121)
It is fixedly connected, the electric machine support (9) is fixedly connected with second outer segment (122).
15. the foam metal greasy dirt filter according to any one of claim 1-14, it is characterised in that：The foam
Metal oil-filter pipe is columnar structured, and/or, the outer wall of the foam metal oil-filter pipe has fold.
16. a kind of air conditioner, it is characterised in that：Including the foam metal described in any one of suction line and claim 1-15
Greasy dirt filter, and the foam metal greasy dirt filter is set in the suction line.
17. a kind of control method of foam metal greasy dirt filter, it is characterised in that：Use any one of claim 1-15
The foam metal greasy dirt filter, controls the filter process of greasy dirt.
18. control method according to claim 17, it is characterised in that：When including outer tube, inner tube and locking buckle：
And when needing to clean filter device, the locking buckle, driving motor operating are unclamped, so that the foam
Metal oil screen pipe detaches with inner tube and is centrifuged elaioleucite by the rotation of foam metal oil-filter pipe；
When needing to carry out greasy dirt filtering to gas mixture, tightens the locking buckle, stops motor operating so that the bubble
Foam metal oil screen pipe is bonded with inner tube and foam metal oil-filter pipe does not rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347409.9A CN108392918B (en) | 2018-04-18 | 2018-04-18 | Foam metal oil stain filtering device, control method thereof and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810347409.9A CN108392918B (en) | 2018-04-18 | 2018-04-18 | Foam metal oil stain filtering device, control method thereof and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108392918A true CN108392918A (en) | 2018-08-14 |
| CN108392918B CN108392918B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810347409.9A Active CN108392918B (en) | 2018-04-18 | 2018-04-18 | Foam metal oil stain filtering device, control method thereof and air conditioner |
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| Country | Link |
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| CN (1) | CN108392918B (en) |
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| CN114904341A (en) * | 2022-07-16 | 2022-08-16 | 苏州精衡科技有限公司 | Gas processor based on open-cell foam metal |
| CN115138158A (en) * | 2022-09-02 | 2022-10-04 | 苏州精衡科技有限公司 | Foam metal filters formula oil separating equipment |
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| Publication number | Publication date |
|---|---|
| CN108392918B (en) | 2023-04-07 |
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