CN112044229A - Oil mist purification separator - Google Patents
Oil mist purification separator Download PDFInfo
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- CN112044229A CN112044229A CN202010918136.6A CN202010918136A CN112044229A CN 112044229 A CN112044229 A CN 112044229A CN 202010918136 A CN202010918136 A CN 202010918136A CN 112044229 A CN112044229 A CN 112044229A
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- 239000003595 mist Substances 0.000 title claims abstract description 231
- 238000000746 purification Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 98
- 238000009833 condensation Methods 0.000 claims abstract description 28
- 230000005494 condensation Effects 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 292
- 239000010687 lubricating oil Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 210000003709 heart valve Anatomy 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- -1 smog Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses an oil mist purification separator which comprises an oil mist separation box and an oil mist filter cylinder, wherein the oil mist filter cylinder is arranged on one side of the oil mist separation box, a partition plate is arranged in the oil mist separation box, an oil mist suction cavity is connected with an oil mist return pipe, an oil mist separation mechanism is arranged above the partition plate, the periphery of the oil mist separation mechanism is fixedly connected with a condensation cylinder, the peripheral side wall of the condensation cylinder is provided with a condensation pipe, the upper end of the condensation cylinder is communicated with a connecting pipe, and the other end of the connecting pipe is fixedly connected to the outer side wall of the bottom of the oil mist filter cylinder. The oil mist purifier has the advantages of simple structure, good oil mist separation effect and high purification efficiency, and is mainly used for oil mist purification in production workshops.
Description
Technical Field
The invention relates to the technical field of oil mist and industrial waste gas purification, in particular to an oil mist purification separator.
Background
Machinery adds the in-process, and a lot of mechanical equipment can produce the waste gas that contains oil mist, smog, dust in a large number in the course of the work, and the inside air of workshop does not circulate, seriously endangers operating personnel's healthy, in order effectively to protect the environment and maintain human health, often can add oil mist purification or recovery unit on the processing machines, when reducing the harmful effects of oil mist to operational environment, can carry out recycle with the oil in the oil mist.
But the oil mist separation effect of the existing purification separator is poor, and the purification efficiency is not high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the oil mist purification separator which is simple in structure, good in oil mist separation effect and high in purification efficiency.
The technical scheme adopted by the invention for realizing the purpose is as follows: an oil mist purifying separator comprises an oil mist separation box and an oil mist filter cartridge, wherein the oil mist filter cartridge is arranged on one side of the oil mist separation box, a separation plate used for separating an inner cavity of the oil mist separation box into an oil mist separation cavity and an oil mist absorption cavity which are sequentially arranged from top to bottom is arranged in the oil mist separation box, the oil mist absorption cavity is communicated with an oil mist return pipe used for oil mist return so that oil mist to be separated enters the oil mist absorption cavity, an oil mist separation mechanism used for oil mist separation and an oil scraping mechanism used for removing lubricating oil on the inner side wall of the oil mist absorption cavity are arranged above the separation plate, a condensation cylinder is fixedly connected to the periphery of the oil mist separation mechanism, the lower end of the condensation cylinder is fixedly connected to the separation plate, the upper end of the condensation cylinder is fixedly connected to the top of the oil mist separation cavity, and a condensation pipe used for condensation and temperature reduction is arranged in, the condenser pipe is coiled on the outer side wall of the condenser barrel in a spiral shape, the upper end of the condenser barrel is communicated with a connecting pipe used for being connected with an oil mist filter barrel, one end of the connecting pipe penetrates through the oil mist separation box and is fixedly connected with the upper end of the condenser barrel, the other end of the connecting pipe is fixedly connected to the outer side wall of the bottom of the oil mist filter barrel, and the top end of the oil mist filter barrel is fixedly connected with an exhaust funnel used for exhausting gas after oil mist purification.
The outer side wall of the oil mist separation box is fixedly connected with a refrigerating machine for circulating refrigeration of a condensation pipe, and two ends of the condensation pipe are respectively and fixedly connected to the refrigerating machine.
And the inner side surface of the oil mist separation cavity is fixedly connected with a heat preservation layer for reducing cold air loss.
The oil mist separation case is characterized in that a plurality of groups of fixing rods are fixedly connected to the outer side wall of the oil mist separation case, and the other ends of the fixing rods are fixedly connected with clamp members used for being connected with oil mist filter cartridges.
The oil mist separation mechanism is arranged below the oil scraping mechanism and comprises a linkage shaft tube, a centrifugal plate, a sealing bearing, a lead screw and a driving motor, the lower end of the linkage shaft tube is rotatably connected with the center of the upper end face of the separation plate, the sealing bearing used for sealing the linkage shaft tube is fixedly connected between the linkage shaft tube and the separation plate, an air inlet tube is arranged at the center inside the sealing bearing, one end of the air inlet tube penetrates through the separation plate and is communicated with the oil mist absorption cavity, the other end of the air inlet tube is inserted into the lower end of the linkage shaft tube and is used for conveying the oil mist in the oil mist absorption cavity into the linkage shaft tube, a plurality of groups of vent holes used for conveying the internal oil mist into the oil mist separation cavity are formed in the peripheral side wall of the linkage shaft tube, and a plurality of groups of centrifugal plates arranged along the axial direction, the oil mist separation box is characterized in that a driving motor is fixedly connected to the upper end face of the oil mist separation box, a rotating shaft of the driving motor is arranged inside the oil mist separation cavity, the rotating shaft of the driving motor is fixedly connected to the top end of the screw rod, and the lower end of the screw rod is connected with the top end of the linkage shaft tube and used for driving the linkage shaft tube and the centrifugal plate to rotate.
The oil mist conveying device is characterized in that the peripheral side wall of the sealing bearing is embedded and fixed on the partition plate, an air inlet pipe is fixedly connected inside the sealing bearing, and a plurality of fan blades are fixedly connected to the inner side wall of the air inlet pipe and used for accelerating oil mist conveying.
The oil scraping mechanism comprises a sliding sleeve, a connecting rod and a scraper blade, wherein the sliding sleeve is fixedly connected with the periphery of the sliding sleeve at the upper end of the lead screw, the scraper blade is used for scraping oil, the end of the connecting rod is hinged to a linkage rod, the lower end of the linkage rod is fixedly connected with the scraper blade, one side of the edge of the scraper blade is in abutting contact with the inner wall of the oil mist separation cavity, the connecting rod is fixedly connected with a spring piece at a hinge between the linkage rods, and the scraper blade is used for enabling the end of the linkage rod to be in contact with the inner wall.
Fixedly connected with oil drain pipe that is used for the lubricating oil to derive on the division board of condenser cylinder inboard, oil drain pipe receives the chamber bottom from the oil mist and wears out extremely oil mist separator below, oil mist receives chamber bottom fixedly connected with in oil drain pipe and leads oil pipe for with the oil mist receive the lubricating oil discharge that intracavity portion appeared, oil mist filters bobbin base fixedly connected with leads oil pipe No. two, No. two lead the oil pipe other end with oil drain pipe is linked together for derive the lubricating oil in the oil mist cartridge filter.
Arrange the batch oil tank that oil pipe end fixedly connected with was used for the lubricating oil to collect, fixedly connected with advances oil pipe on the inside wall of batch oil tank upper end, advance oil pipe with it is linked together to arrange the oil pipe, advance the oil pipe other end setting in the batch oil tank bottom surface top, batch oil tank upper end fixedly connected with snuffle valve for the inside air of discharge batch oil tank, batch oil tank bottom fixedly connected with goes out oil pipe, it has the valve to go out oil pipe last fixed mounting.
The oil mist filter cartridge is internally provided with a separation component, the separation filter component comprises a plurality of filter layers, a gas-liquid separation net and helical blades which are sequentially arranged from top to bottom, the filter layers and the gas-liquid separation net are arranged into an upper layer and a lower layer, all the helical blades are fixedly connected at the lower end of a helical rod, the outer edge of each helical blade is in contact connection with the inner side wall of the oil mist filter cartridge, the upper end of the helical rod sequentially penetrates through the filter layers and the gas-liquid separation net and penetrates out of an exhaust funnel, the upper end of the exhaust funnel is fixedly connected with a support frame, the helical rod is rotatably connected on the support frame, the top end of the helical rod is fixedly connected with a first steering gear, a second steering gear is fixedly connected on a screw rod between a driving motor and the oil mist separation box, a transmission rod is fixedly installed between the first, and the first steering gear and the second steering gear are respectively meshed with the corresponding third steering gear to be connected with helical blade helical blades.
The invention has the beneficial effects that: the device has the advantages of simple structure, good oil-mist separation effect and high purification efficiency, and can divide the inner cavity of the oil-mist separation box through the partition plate, so that the partition plate can perform first oil-mist separation by utilizing the low-temperature environment of the upper oil-mist separation cavity, and the effective utilization of resources is increased; the device throws the oil mist to the inner side wall of the condensation cylinder through the centrifugal plate on the linkage shaft lever, separates out lubricating oil in the oil mist through compression and collision of the oil mist, and carries out cooling condensation through the condensation pipe on the outer side wall of the condensation cylinder, thereby enhancing separation and separation of the oil mist; the oil scraping mechanism scrapes the accumulated lubricating oil on the inner side wall of the condensing cylinder, the accumulated lubricating oil is prevented from influencing the condensing effect of the device, separation and separation of the oil mist are enhanced, the oil mist separation mechanism inside the oil mist filter cylinder separates and separates out the oil mist again, the filter layer is used for filtering and purifying the smoke, and the cleanliness of the exhaust gas is guaranteed.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the oil reservoir of the present invention;
fig. 4 is a schematic view of a cross-sectional connection structure of an intake pipe according to the present invention.
In the figure: 1 oil mist separation box, 2 oil mist filter cylinders, 3 oil mist separation cavities, 4 oil mist absorption cavities, 5 isolation plates, 6 oil mist return pipes, 7 condenser cylinders, 8 condenser pipes, 9 connecting pipes, 10 exhaust cylinders, 11 refrigerators, 12 fixing rods, 13 clamp parts, 14 linkage shaft pipes, 15 centrifugal plates, 16 sealing bearings, 17 driving motors, 18 air inlet pipes, 19 vent holes, 20 oil discharge pipes, 21 first oil guide pipes, 22 second oil guide pipes, 23 oil storage tanks, 24 oil inlet pipes, 25 air relief valves, 26 oil outlet pipes, 27 filter layers, 28 gas-liquid separation nets, 29 spiral blades, 30 lead screws, 31 fan blades, 32 sliding sleeves, 33 connecting rods, 34 scraping plates, 35 linkage rods, 36 spring pieces, 37 spiral rods, 38 support frames, 39 first steering gears, 40 second steering gears, 41 transmission rods and 42 third steering gears.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, an oil mist purifying separator comprises an oil mist separating box 1, an oil mist filtering barrel 2, the oil mist filtering barrel 2 is arranged at one side of the oil mist separating box 1, a separating plate 5 for dividing the inner cavity of the oil mist separating box 1 into an oil mist separating cavity 3 and an oil mist absorbing cavity 4 which are arranged in sequence from top to bottom is arranged in the oil mist separating box 1, the oil mist absorbing cavity 4 is communicated with an oil mist return pipe 6 for oil mist return flow so that oil mist to be separated enters the oil mist absorbing cavity 4, an oil mist separating mechanism for oil mist separation and an oil scraping mechanism for removing oil-lubricating oil on the inner side wall of the oil mist absorbing cavity are arranged above the separating plate 5, a condensing barrel 7 is fixedly connected to the periphery of the oil mist separating mechanism, the lower end of the condensing barrel 7 is fixedly connected to the separating plate 5, the upper end of the condensing barrel 7 is fixedly connected to the oil mist separating cavity 3 from the top, a condensing pipe, the condenser pipe 8 is spirally coiled on the outer side wall of the condenser barrel 7, the upper end of the condenser barrel 7 is communicated with a connecting pipe 9 for connecting the oil mist filter barrel 2, one end of the connecting pipe 9 penetrates through the oil mist separation box 1 and is fixedly connected with the upper end of the condenser barrel 7, the other end of the connecting pipe 9 is fixedly connected with the outer side wall at the bottom of the oil mist filter barrel 2, a separation component is arranged in the oil mist filter barrel 2 and comprises a plurality of filter layers 27, a gas-liquid separation net 28 and spiral blades 29 which are sequentially arranged from top to bottom, the filter layers 27 and the gas-liquid separation net 28 are arranged into an upper layer and a lower layer, all the spiral blades 29 are fixedly connected with the lower end of a spiral rod 37, the outer side edge 29 of the spiral blade is contacted and connected with the inner side wall of the oil mist filter, the screw rod 37 is rotatably connected to the support frame 38, the top end of the screw rod 37 is fixedly connected with a first steering gear 39, the screw rod 30 between the driving motor 17 and the oil mist separation box 1 is fixedly connected with a second steering gear 40, a transmission rod 41 is fixedly arranged between the first steering gear 39 and the second steering gear 40, two ends of the transmission rod 41 are respectively and fixedly connected with a third steering gear 42, the first steering gear 39 and the second steering gear 40 are respectively meshed with the corresponding third steering gear 42 to be connected with a helical blade, when in use, the airflow entering the oil mist filter cylinder 2 collides with the rotating helical blade 29, so that oil drops in the oil mist are adhered to the helical blade 29 or the inner side wall of the oil mist filter cylinder 2, the helical blade 29 can scrape off the lubricating oil on the inner side wall of the oil mist filter cylinder 2 in the rotating process, and then the flue gas is separated through the gas-liquid separation, the flue gas is discharged after being filtered and adsorbed by the filter layer 27, and the top end of the oil mist filter cylinder 2 is fixedly connected with an exhaust funnel 10 for discharging the purified oil mist.
In the invention, the outer side wall of the oil mist separation box 1 is fixedly connected with a refrigerator 11 for circulating refrigeration of a condensation pipe 8, and two ends of the condensation pipe 8 are respectively and fixedly connected with the refrigerator 11.
And the inner side surface of the oil mist separation cavity 3 is fixedly connected with a heat preservation layer for reducing the loss of cold air.
A plurality of groups of fixing rods 12 are fixedly connected to the outer side wall of the oil mist separation box 1, and the other ends of the fixing rods 12 are fixedly connected with clamp parts 13 used for being connected with the oil mist filter cartridges 2.
Referring to fig. 2, in the embodiment of the present invention, the oil mist separation mechanism is disposed below the oil scraping mechanism, the oil mist separation mechanism includes a linkage shaft tube 14, a centrifugal plate 15, a sealing bearing 16, a screw rod 30 and a driving motor 17, a lower end of the linkage shaft tube 14 is rotatably connected to a center of an upper end surface of the partition plate 5, the sealing bearing 16 for sealing the linkage shaft tube 14 is fixedly connected between the linkage shaft tube 14 and the partition plate 5, an air inlet tube 18 is disposed at a center inside the sealing bearing 16, one end of the air inlet tube 18 penetrates through the partition plate 5 and is communicated with the oil mist absorption chamber 4, the other end of the air inlet tube 18 is inserted into a lower end of the linkage shaft tube 14 for conveying the oil mist in the oil mist absorption chamber 4 into the linkage shaft tube 14, a plurality of sets of vent holes 19 for conveying the internal oil mist into the oil mist separation chamber 3 are disposed on a peripheral side, the driving motor 17 is fixedly connected to the upper end face of the oil mist separation box 1, a rotating shaft of the driving motor 17 is arranged inside the oil mist separation cavity 3, the rotating shaft of the driving motor 17 is fixedly connected to the top end of the screw rod 30, and the lower end of the screw rod is connected to the top end of the linkage shaft tube 14 and used for driving the linkage shaft tube 14 and the centrifugal plate 15 to rotate.
The outer peripheral side wall of the sealing bearing 16 is embedded and fixed on the isolation plate 5, the air inlet pipe 18 is fixedly connected inside the sealing bearing 16, and the inner side wall of the air inlet pipe 18 is fixedly connected with a plurality of fan blades 31 for accelerating oil mist transportation.
The oil scraping mechanism comprises a sliding sleeve 32 in threaded connection at the upper end of a screw rod 30, a connecting rod 33 fixedly connected with the periphery of the sliding sleeve 32, a scraper 34 for scraping oil, a linkage rod 35 is hinged to the tail end of the connecting rod 33 at the periphery of the sliding sleeve 32, a scraper 34 is fixedly connected with the lower end of the linkage rod 35, one side of the edge of the scraper 34 is abutted to the inner side wall of the oil mist separation cavity 3, a spring piece 36 is fixedly connected with a hinge between the connecting rod 33 and the linkage rod 35 and used for enabling the scraper 34 at the tail end of the linkage rod 35 to be in contact with the inner side wall of the oil mist separation cavity 3 all the time, during use, the sliding sleeve 32 moves up and down along the screw rod 30, and therefore the scraper 34 at the lower end of the linkage rod.
In the embodiment of the invention, an oil discharge pipe 20 for guiding out the lubricating oil is fixedly connected to the partition plate 5 on the inner side of the condensation cylinder 7, the oil discharge pipe 20 penetrates out of the bottom of the oil mist absorption cavity 4 to the lower part of the oil mist separation box 1, the bottom of the oil mist absorption cavity 4 is fixedly connected with a first oil guide pipe 21 communicated with the oil discharge pipe 20 and used for discharging the lubricating oil separated out in the oil mist absorption cavity 4, the bottom of the oil mist filter cylinder 2 is fixedly connected with a second oil guide pipe 22, and the other end of the second oil guide pipe 22 is communicated with the oil discharge pipe 20 and used for guiding out the lubricating oil in the oil mist filter cylinder 2.
Referring to fig. 3, an oil storage tank 23 for collecting lubricating oil is fixedly connected to the end of the oil discharge pipe 20, an oil inlet pipe 24 is fixedly connected to the inner side wall of the upper end of the oil storage tank 23, the oil inlet pipe 24 is communicated with the oil discharge pipe 20, the other end of the oil inlet pipe 24 is arranged above the inner bottom surface of the oil storage tank 23, an air release valve 25 is fixedly connected to the upper end of the oil storage tank 23 and used for discharging air inside the oil storage tank 23, an oil outlet pipe 26 is fixedly connected to the bottom of the oil storage tank 23, and a valve is fixedly mounted.
In this case, a liquid level sensor for warning the liquid level inside the oil storage tank 23 is also fixedly connected to the oil storage tank 23.
The working principle of the invention is as follows: when the oil mist cooling device is used, oil mist to be treated is conveyed to the oil mist absorption cavity 4 by one end of the outer side of the oil mist return pipe 6 through equipment such as a fan and the like, the isolating plate 5 at the upper end of the oil mist absorption cavity 4 is cooled by the low temperature of the oil mist separation cavity 3, so that lubricating oil in the oil mist is separated out when encountering cold, then the oil mist is conveyed into the linkage shaft pipe 14 through the air inlet pipe 18, the linkage shaft pipe 14 is driven to rotate through the driving motor 17, in the rotating process, the air at the central line of the oil mist separation cavity 3 is discharged onto the inner side wall of the condensation cylinder 7 by the centrifugal plate 15, so that the middle pressure is small, the outer pressure is increased, the oil mist in the linkage shaft pipe 14 is thrown out from the vent hole 19 under the action of pressure, the density of the outer side oil mist is increased along with the continuous throwing of the oil mist to the outer side by the centrifugal plate 15, the precipitation efficiency of the oil mist on the inner side wall of the condensation cylinder 7 is increased, then the oil mist is conveyed to the oil mist filter cylinder 2 through the connecting pipe 9, the oil and smoke are separated again through the oil mist filter cylinder 2, and the smoke is discharged after being filtered.
The invention has the beneficial effects that: the device has the advantages of simple structure, good oil-mist separation effect and high purification efficiency, and can divide the inner cavity of the oil-mist separation box 1 through the partition plate 5, so that the partition plate 5 can perform first oil-mist separation by utilizing the low-temperature environment of the upper oil-mist separation cavity 3, and the effective utilization of resources is increased; the device throws the oil mist to the inner side wall of the condensation cylinder 7 through the centrifugal plate 15 on the linkage shaft rod, and the separation of the oil mist is enhanced through the compression of the oil mist and the separation of lubricating oil in the oil mist during collision and through the cooling and condensation of the condensation pipe 8 on the outer side wall of the condensation cylinder 7; then scrape accumulational lubricating oil of condenser cylinder inside wall down through the mechanism of scraping oil, prevent that accumulational lubricating oil from influencing the condensation effect of device to the reinforcing separates out the separation to the oil mist, and the oil mist separation mechanism of oil mist cartridge filter 2 inside separates out the oil mist once more, and filters the purification to the flue gas through filter layer 27, has guaranteed exhaust gas's cleanliness factor.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an oil mist purification separator, includes oil mist separator box (1), oil mist cartridge filter (2), its characterized in that: oil mist cartridge filter (2) sets up oil mist separator box (1) one side, be provided with in oil mist separator box (1) and be used for cutting apart the oil mist separation chamber (3) that set gradually from top to bottom and oil mist that set gradually and inhale division board (5) of chamber (4), oil mist is inhaled chamber (4) and is linked together so that the oil mist that treats the separation gets into with oil mist back flow (6) that are used for the oil mist backward flow oil mist back flow the oil mist is inhaled and is received chamber (4), division board (5) top is provided with the oil mist separating mechanism that is used for the oil mist separation and is used for getting rid of the oil mist and inhales the mechanism of scraping of receiving intracavity lateral wall lubricating oil, oil mist separating mechanism periphery fixedly connected with condenser cylinder (7), condenser cylinder (7) lower extreme fixed connection be in on division board (5), condenser cylinder (7) upper end fixed connection be in oil mist separation chamber (3) to the top, condenser cylinder (7) periphery lateral wall with establish in the clearance between oil mist separation Put condenser pipe (8) that is used for the condensation cooling, condenser pipe (8) are the heliciform and coil on condenser cylinder (7) lateral wall, condenser cylinder (7) upper end intercommunication has connecting pipe (9) that are used for connecting oil mist cartridge filter (2), connecting pipe (9) one end run through oil mist separator box (1) and with condenser cylinder (7) upper end fixed connection, connecting pipe (9) other end fixed connection be in oil mist cartridge filter (2) bottom lateral wall, oil mist cartridge filter (2) top fixedly connected with is used for oil mist to purify exhaust aiutage (10) of back gas outgoing.
2. The oil mist purifying separator according to claim 1, wherein: the outer side wall of the oil mist separation box (1) is fixedly connected with a refrigerator (11) for circulating refrigeration of a condensation pipe (8), and two ends of the condensation pipe (8) are respectively and fixedly connected to the refrigerator (11).
3. The oil mist purifying separator according to claim 1, wherein: and the inner side surface of the oil mist separation cavity (3) is fixedly connected with a heat preservation layer for reducing the loss of cold air.
4. The oil mist purifying separator according to claim 1, wherein: fixedly connected with multiunit dead lever (12) on oil mist separator box (1) lateral wall, dead lever (12) other end fixedly connected with is used for connecting clamp spare (13) of oil mist cartridge filter (2).
5. The oil mist purifying separator according to claim 1, wherein: the oil mist separation mechanism is arranged below the oil scraping mechanism and comprises a linkage shaft tube (14), a centrifugal plate (15), a sealing bearing (16), a lead screw (30) and a driving motor (17), the lower end of the linkage shaft tube (14) is rotatably connected to the center of the upper end face of the isolation plate (5), the linkage shaft tube (14) and the isolation plate (5) are fixedly connected with the sealing bearing (16) for sealing the linkage shaft tube (14), an air inlet tube (18) is arranged at the center inside the sealing bearing (16), one end of the air inlet tube (18) penetrates through the isolation plate (5) and is communicated with the oil mist absorption cavity (4), the other end of the air inlet tube (18) is inserted into the lower end of the linkage shaft tube (14) and is used for conveying the oil mist in the oil mist absorption cavity (4) into the linkage shaft tube (14), set up the multiunit on linkage central siphon (14) periphery lateral wall and be used for carrying inside oil mist air vent (19) of oil mist separation chamber (3), still fixedly connected with multiunit along centrifugal plate (15) of axial setting on linkage central siphon (14) lateral wall, oil mist separation case (1) up end fixedly connected with driving motor (17), the pivot setting of driving motor (17) is in inside oil mist separation chamber (3), just the pivot fixed connection of driving motor (17) is in lead screw (30) top, the lead screw lower extreme with the top of linkage central siphon (14) is connected for drive linkage central siphon (14) and centrifugal plate (15) rotate.
6. The oil mist purifying separator according to claim 5, wherein: the oil mist spraying device is characterized in that the peripheral side wall of the sealing bearing (16) is embedded and fixed on the isolation plate (5), an air inlet pipe (18) is fixedly connected inside the sealing bearing (16), and a plurality of fan blades (31) are fixedly connected on the inner side wall of the air inlet pipe (18) and used for accelerating oil mist conveying.
7. The oil mist purifying separator according to claim 6, wherein: the oil scraping mechanism comprises a sliding sleeve (32) fixedly connected with the upper end of the screw rod (30), a connecting rod (33) fixedly connected with the periphery of the sliding sleeve (32), and a scraper (34) used for scraping oil, wherein the sliding sleeve (32) is arranged on the periphery of the connecting rod (33), a linkage rod (35) is hinged to the tail end of the connecting rod (33), the lower end of the linkage rod (35) is fixedly connected with the scraper (34), one side of the edge of the scraper (34) is abutted to the inner side wall of the oil mist separation cavity (3), the connecting rod (33) is fixedly connected with a spring piece (36) at the hinge between the linkage rods (35), and the scraper (34) at the tail end of the linkage rod (35) is always contacted with the inner side wall.
8. The oil mist purifying separator according to claim 1, wherein: oil drain pipe (20) that fixedly connected with was used for the lubricating oil to derive on division board (5) of condenser cylinder (7) inboard, oil drain pipe (20) are worn out extremely from oil mist absorption chamber (4) bottom oil mist separator box (1) below, oil mist absorption chamber (4) bottom fixedly connected with lead oil pipe (21) No. one that is linked together in oil drain pipe (20) for inhale the inside lubricating oil that separates out in chamber (4) and discharge, oil mist cartridge filter (2) bottom fixedly connected with lead oil pipe (22) No. two, No. two lead oil pipe (22) other end with oil drain pipe (20) are linked together for derive the lubricating oil in the oil mist cartridge filter (2).
9. The oil mist purifying separator according to claim 8, wherein: arrange oil pipe (20) terminal fixedly connected with and be used for batch oil tank (23) that the lubricating oil was collected, fixedly connected with advances oil pipe (24) on the inside wall of batch oil tank (23) upper end, advance oil pipe (24) with it is linked together to arrange oil pipe (20), advance oil pipe (24) other end and set up bottom surface top in batch oil tank (23), batch oil tank (23) upper end fixedly connected with loses heart valve (25) for the inside air of discharge batch oil tank (23), batch oil tank (23) bottom fixedly connected with goes out oil pipe (26), go out oil pipe (26) and go up fixed mounting and have the valve.
10. The oil mist purifying separator according to claim 1, wherein: the oil mist filter cartridge is characterized in that a separation component is arranged in the oil mist filter cartridge (2), the separation filter component comprises a plurality of filter layers (27), a gas-liquid separation net (28) and spiral blade spiral blades (29) which are sequentially arranged from top to bottom, the filter layers (27) and the gas-liquid separation net (28) are arranged into an upper layer and a lower layer, all the spiral blade spiral blades (29) are fixedly connected to the lower end of a spiral rod (37), the outer side edge of each spiral blade (29) is in contact connection with the inner side wall of the oil mist filter cartridge (2), the upper end of the spiral rod (37) sequentially penetrates through the filter layers (27) and the gas-liquid separation net (28) and penetrates out of the exhaust funnel (10), a support frame (38) is fixedly connected to the upper end of the exhaust funnel (10), the spiral rod (37) is rotatably connected to the support frame (38), a second rotating gear (40) is fixedly connected to a screw rod (30) between the driving motor (17) and the oil mist separation box (1), a transmission rod (41) is fixedly installed between the first steering gear (39) and the second steering gear (40), two ends of the transmission rod (41) are respectively and fixedly connected with a third steering gear (42), and the first steering gear (39) and the second steering gear (40) are respectively in meshed connection with the corresponding third steering gear (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010918136.6A CN112044229A (en) | 2020-09-03 | 2020-09-03 | Oil mist purification separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010918136.6A CN112044229A (en) | 2020-09-03 | 2020-09-03 | Oil mist purification separator |
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| CN112044229A true CN112044229A (en) | 2020-12-08 |
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| CN202010918136.6A Pending CN112044229A (en) | 2020-09-03 | 2020-09-03 | Oil mist purification separator |
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| CN112915710A (en) * | 2021-02-02 | 2021-06-08 | 林美佳 | Oil mist collector for precision machining factory |
| CN112957818A (en) * | 2021-02-01 | 2021-06-15 | 郑州睿科生化科技有限公司 | Chemical production is with receipts oil multi-layer filter device |
| CN113058065A (en) * | 2021-03-25 | 2021-07-02 | 西安医学院 | Nano-photocatalyst sterilization reactor |
| CN113211568A (en) * | 2021-04-26 | 2021-08-06 | 福建西蝉木业有限公司 | Integrated into one piece's wood-based plate lamination equipment |
| CN113944949A (en) * | 2021-11-17 | 2022-01-18 | 南京鑫创美环保设备有限公司 | Remote intelligent control system and method for oil smoke purification all-in-one machine based on Internet of things |
| CN114515488A (en) * | 2022-02-22 | 2022-05-20 | 国家管网集团川气东送天然气管道有限公司 | Coalescence filter |
| 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 |
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Application publication date: 20201208 |