CN115138158A - Foam metal filters formula oil separating equipment - Google Patents
Foam metal filters formula oil separating equipment Download PDFInfo
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- CN115138158A CN115138158A CN202211068736.3A CN202211068736A CN115138158A CN 115138158 A CN115138158 A CN 115138158A CN 202211068736 A CN202211068736 A CN 202211068736A CN 115138158 A CN115138158 A CN 115138158A
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- mounting
- fixedly connected
- foam metal
- pipe
- oil
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- 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
- B01D46/2411—Filter cartridges
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- 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
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Abstract
The invention relates to the technical field of oil separation, in particular to foam metal filtering type oil separation equipment. The technical problem of the invention is as follows: when the foam metal is used for oil smoke separation, the foam metal is easily blocked by oil smoke liquid drops, and the automatic cleaning function is lacked, so that the oil smoke separation effect is influenced. The technical implementation scheme of the invention is as follows: a foam metal filtering type oil separating device comprises a filtering pipe, a cover plate and the like; the upper side of the filter pipe is fixedly connected with a cover plate. According to the invention, through the arrangement of the foam metal filter ring, oil drops in factory oil smoke gas are separated and collected, and polluted air is prevented from being directly discharged; and through setting up first installation section of thick bamboo lower part into the toper, do benefit to oil smoke gas and upwards circulate to improve filtration efficiency.
Description
Technical Field
The invention relates to the technical field of oil separation, in particular to foam metal filtering type oil separation equipment.
Background
At present, foam metal has huge potential application value in the fields of gas filtration, oil-smoke separation, catalysis and the like due to the characteristics of porosity, light weight, heat resistance and the like, and when the foam metal is used for treating oil-smoke gas generated by a factory, the foam metal is easily blocked by oil-smoke liquid drops, lacks of an automatic cleaning function and further influences the oil-smoke separation effect; the oil liquid drops have high viscosity, so that the oil liquid drops and the foam metal are tightly stuck together and difficult to separate, the foam metal is easy to harden, and the filtering performance of the hardened foam metal is reduced, so that the oil liquid drops are difficult to separate; in addition, the separated oil droplets are easy to remain and adhere to the device, and the oil-smoke separation effect is also influenced.
Disclosure of Invention
In order to overcome the defects that foam metal is easily blocked by oil smoke liquid drops when used for oil smoke separation, lacks an automatic cleaning function and further influences the oil smoke separation effect, the invention provides foam metal filtering type oil separation equipment.
The technical implementation scheme of the invention is as follows: a foam metal filtering type oil separating device comprises a filtering pipe and a cover plate; the upper side of the filter pipe is fixedly connected with a cover plate; the device also comprises a foam metal filter ring, a rotating unit, a spraying unit, a beating unit, a pressing unit, a scraping unit and a collecting unit; the lower part of the inner side of the filter pipe is connected with a rotating unit; the rotating unit is connected with the cover plate; the rotating unit is connected with a foam metal filter ring, the foam metal filter ring is used for filtering oil drops in the flue gas, and the rotating unit is used for driving the foam metal filter ring to rotate; the left part of the upper side and the right part of the upper side of the cover plate are connected with a spraying unit together, and the spraying unit is used for spraying oil stain cleaning agent to the foam metal filter ring; the rotating unit is connected with a beating unit which is used for beating the loose foam metal filter ring; the spraying unit is connected with a pressing unit, and the pressing unit is used for extruding the foam metal filter ring; the front part of the upper side and the rear part of the upper side of the cover plate are connected with a scraping unit together; the scraping unit is connected with the filter pipe and is used for scraping oil on the inner wall of the filter pipe downwards; the middle part of the inner side of the filter pipe is connected with a collecting unit; the collecting unit is connected with the rotating unit and used for collecting oil.
As an improvement of the above scheme, the rotating unit comprises an installation block, a first installation barrel, a first installation plate, a motor, a first transmission shaft, a second installation plate, a first installation ring, a second installation ring, a sixth installation plate and a spring telescopic rod; the lower part of the inner side of the filter pipe is fixedly connected with four mounting blocks, and the four mounting blocks are arranged in an annular array; the four mounting blocks are fixedly connected with a first mounting cylinder; the middle part of the inner side of the first mounting cylinder is fixedly connected with a first mounting plate; the outer surface of the first mounting cylinder is connected with the collecting unit; the lower side of the first mounting plate is fixedly connected with a motor; the upper side of the first mounting plate is connected with the flapping unit; the output shaft of the motor is fixedly connected with a first transmission shaft; the first transmission shaft is rotatably connected with the first mounting plate; the upper part of the first transmission shaft is fixedly connected with a second mounting plate, four grooves are formed in the second mounting plate, and the four grooves are arranged in an annular array; the second mounting plate is rotatably connected with the first mounting cylinder; a first mounting ring is inserted on the upper side of the second mounting plate, four convex rods are arranged on the lower side of the first mounting ring, and the four convex rods are arranged in an annular array and used for being inserted with the second mounting plate; the first mounting ring is fixedly connected with the foam metal filter ring; the inner side of the first mounting ring is fixedly connected with four sixth mounting plates which are arranged in an annular array; the upper sides of the four sixth mounting plates are respectively fixedly connected with a spring telescopic rod; the tops of the four spring telescopic rods are fixedly connected with a second mounting ring together; the second mounting ring is fixedly connected with the foam metal filter ring; the second mounting ring is slidably coupled to the cover plate.
As the improvement of above-mentioned scheme, first installation section of thick bamboo upside sets up to the inclined plane and the lower part sets up to the toper, and the upside sets up to the inclined plane and is used for leading fluid downflow, and the lower part sets up to the toper and does benefit to oil smoke gas upflow.
As an improvement of the scheme, the spraying unit comprises a first mounting frame, a guide pipe and a spray head; the left part and the right part of the upper side of the cover plate are fixedly connected with a first mounting frame together; the first mounting frame is connected with the pressing unit; the middle part of the first mounting frame is fixedly connected with a guide pipe; the outer surface of the guide pipe is fixedly connected with a plurality of nozzles.
As the improvement of the scheme, the flapping unit comprises a second mounting cylinder, a first gear, a second transmission shaft, a shifting plate and a second gear; the upper side of the first mounting plate is fixedly connected with a second mounting cylinder; the outer surface of the second mounting cylinder is fixedly connected with a first gear; the second mounting plate is rotatably connected with four second transmission shafts, and the four second transmission shafts are arranged in an annular array; the outer surface of each second transmission shaft is fixedly connected with a shifting plate and a second gear, and the shifting plate is positioned above the second gear; the four second gears are all meshed with the first gear; one end of the shifting plate, which is far away from the second transmission shaft, has elasticity.
As the improvement of the scheme, the pressing unit comprises a third mounting plate, a cylinder and a fourth mounting plate; the left part and the right part of the upper side of the first mounting frame are fixedly connected with a third mounting plate respectively; the upper parts of the two third mounting plates are respectively and fixedly connected with an air cylinder; the telescopic ends of the two cylinders are respectively and fixedly connected with a fourth mounting plate; the telescopic ends of the two cylinders penetrate through the first mounting frame.
As an improvement of the above scheme, the scraping unit comprises a second mounting frame, an electric slide rail, an electric slide block, a fifth mounting plate, a connecting rod and an annular scraping block; the front part of the upper side and the rear part of the upper side of the cover plate are fixedly connected with a second mounting frame respectively; the right sides of the two second mounting frames are respectively and fixedly connected with an electric slide rail; the two electric sliding rails are respectively connected with an electric sliding block in a sliding manner; the right sides of the two electric sliding blocks are respectively and fixedly connected with a fifth mounting plate; the lower sides of the two fifth mounting plates are respectively and fixedly connected with a connecting rod; the lower sides of the two connecting rods are fixedly connected with an annular scraping block together, and the annular scraping block is positioned below the cover plate; the two connecting rods penetrate through the cover plate; the annular scraping block is connected with the filter pipe in a sliding mode.
As an improvement of the scheme, the collecting unit comprises a first annular block, a first oil outlet pipe, an annular pipe, a flow guide pipe, an injection pipe, a second annular block and a second oil outlet pipe; the middle part of the inner side of the filter pipe is fixedly connected with a first annular block; the left side of the first annular block is fixedly connected with a first oil outlet pipe; the first oil outlet pipe penetrates through the filter pipe; the right side of the first annular block is communicated with an injection pipe; the injection pipe penetrates through the filter pipe; the top of the first annular block is fixedly connected with an annular pipe; the annular pipe is communicated with the injection pipe; the upper side of the annular pipe is communicated with a flow guide pipe; the outer surface of the first mounting cylinder is fixedly connected with the second annular block; the left part of the second annular block is communicated with a second oil outlet pipe; the second oil outlet pipe penetrates through the filter pipe.
As an improvement of the scheme, the opening of the flow guide pipe is arranged in a bent arc shape and used for guiding the cleaning water to be sprayed to the annular scraping block obliquely.
As the improvement of above-mentioned scheme, the first annular piece outside sets up to the inclined plane and wholly inclines to the left, and the outside sets up to the inclined plane be used for collecting fluid with the filter tube cooperation, wholly does benefit to fluid to first oil pipe of flow direction left to the left incline.
Has the advantages that: 1. according to the invention, through the arrangement of the foam metal filter ring, oil drops in factory oil fume gas are separated and collected, so that polluted air is prevented from being directly discharged, and the foam metal filter ring is easy to disassemble and replace through the plug connection of the second mounting plate and the first mounting ring; and through setting up first installation section of thick bamboo lower part into the toper, do benefit to oil smoke gas and upwards circulate to improve filtration efficiency.
2. According to the invention, the rotating unit is arranged to drive the foam metal filtering ring to rotate to centrifugally separate oil, and the shifting plate is rotated to flap the foam metal filtering ring during rotation, so that the hardened part on the foam metal filtering ring is loosened, and the problems that the hardened inverted oil is difficult to separate and the filtering efficiency is reduced after the foam metal filtering ring absorbs oil are solved.
3. To fluid slow and the easy remaining problem of flowing at the filter tube inner wall, the annular that has set up inboard slope is scraped the piece and is slided downwards at the filter tube inner wall, and the fluid that will filter the tube inner wall is scraped downwards and is prevented that fluid large tracts of land from remaining on the piece is scraped to the annular to set up the opening and be curved honeycomb duct, make cleaner spun direction and annular scrape the direction of piece inboard slope unanimous, so smooth and easy will remain the fluid of scraping the piece in the annular and clear away.
Drawings
FIG. 1 is a schematic perspective view of a foam metal filter oil separator apparatus of the present invention;
FIG. 2 is a sectional view of a first partial perspective structure of the foam metal filter oil separator apparatus of the present invention;
FIG. 3 is a sectional view of a second partial perspective structure of the foam metal filter-type oil separation device of the present invention;
FIG. 4 is a sectional view of a third partial perspective structure of the foam metal filter oil separator apparatus of the present invention;
FIG. 5 is a cross-sectional view of a fourth partial perspective structure of the foam metal filter oil separation apparatus of the present invention;
FIG. 6 is a cross-sectional view of a fifth partial perspective structure of the foam metal filter oil separator apparatus of the present invention;
fig. 7 is a partial perspective structural sectional view of a collection unit of the metal foam filter oil separating apparatus of the present invention.
Number designation in the figure: 1-a filter pipe, 2-a cover plate, 201-a mounting block, 202-a first mounting barrel, 203-a first mounting plate, 204-a motor, 205-a first transmission shaft, 206-a second mounting plate, 207-a first mounting ring, 208-a second mounting ring, 209-a metal foam filter ring, 2010-a sixth mounting plate, 2011-a telescopic spring rod, 301-a first mounting frame, 302-a guide pipe, 303-a spray head, 401-a second mounting barrel, 402-a first gear, 403-a second transmission shaft, 404-a shifting plate, 405-a second gear, 501-a third mounting plate, 502-a cylinder, 503-a fourth mounting plate, 601-a second mounting frame, 602-an electric slide rail, 603-an electric slide block, 604-a fifth mounting plate, 605-a connecting rod, 606-an annular scraping block, 701-a first annular scraping block, 702-a first oil outlet pipe, 703-an annular pipe, 704-a guide pipe, 705-an injection pipe, 706-a second annular oil outlet pipe, 707-a second annular oil outlet pipe.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Examples
A foam metal filtering type oil separating device is shown in figures 1-7 and comprises a filtering pipe 1 and a cover plate 2; the upper side of the filter pipe 1 is connected with a cover plate 2 by bolts;
also comprises a foam metal filter ring 209, a rotating unit, a spraying unit, a beating unit, a pressing unit, a scraping unit and a collecting unit; the lower part of the inner side of the filter pipe 1 is connected with a rotating unit; the rotating unit is connected with the cover plate 2; the rotating unit is connected with a foam metal filter ring 209; the left part of the upper side and the right part of the upper side of the cover plate 2 are connected with a spraying unit together; the rotating unit is connected with a flapping unit; the spraying unit is connected with a pressing unit; the front part of the upper side and the rear part of the upper side of the cover plate 2 are connected with scraping units together; the scraping unit is connected with the filter pipe 1; the middle part of the inner side of the filter pipe 1 is connected with a collecting unit; the collecting unit is connected with the rotating unit.
The rotating unit comprises an installation block 201, a first installation barrel 202, a first installation plate 203, a motor 204, a first transmission shaft 205, a second installation plate 206, a first installation ring 207, a second installation ring 208, a sixth installation plate 2010 and a spring telescopic rod 2011; the lower part of the inner side of the filter pipe 1 is connected with four mounting blocks 201 through bolts, and the four mounting blocks 201 are arranged in an annular array; the four mounting blocks 201 are jointly bolted with a first mounting cylinder 202; the middle part of the inner side of the first mounting cylinder 202 is fixedly connected with a first mounting plate 203; the outer surface of the first mounting cylinder 202 is connected with the collecting unit; a motor 204 is connected to the lower side of the first mounting plate 203 through bolts; the upper side of the first mounting plate 203 is connected with the beating unit; a first transmission shaft 205 is fixedly connected to an output shaft of the motor 204; the first transmission shaft 205 is rotatably connected with the first mounting plate 203; a second mounting plate 206 is fixedly connected to the upper part of the first transmission shaft 205, four grooves are formed in the second mounting plate 206, and the four grooves are arranged in an annular array; the second mounting plate 206 is rotatably connected to the first mounting cylinder 202; a first mounting ring 207 is inserted into the upper side of the second mounting plate 206, four convex rods are arranged on the lower side of the first mounting ring 207, and the four convex rods are arranged in an annular array and used for being inserted into the second mounting plate 206; the first mounting ring 207 is fixedly connected with the foam metal filter ring 209; four sixth mounting plates 2010 are fixedly connected to the inner side of the first mounting ring 207, and the four sixth mounting plates 2010 are arranged in an annular array; the upper sides of the four sixth mounting plates 2010 are fixedly connected with spring telescopic rods 2011 respectively; the tops of the four spring telescopic rods 2011 are fixedly connected with a second mounting ring 208 together; the second mounting ring 208 is fixedly connected with a foam metal filter ring 209; the second mounting ring 208 is slidably connected to the cover plate 2.
The first mounting cylinder 202 is provided with an inclined surface at the upper side and a conical lower portion, the inclined surface is arranged at the upper side for guiding oil to flow downwards, and the conical lower portion is beneficial to oil smoke gas to flow upwards.
The spraying unit comprises a first mounting frame 301, a conduit 302 and a spray head 303; the left part and the right part of the upper side of the cover plate 2 are jointly bolted with a first mounting frame 301; the first mounting bracket 301 is connected with the pressing unit; the middle part of the first mounting frame 301 is fixedly connected with a guide pipe 302; a plurality of nozzles 303 are fixedly connected to the outer surface of the guide pipe 302.
The flapping unit comprises a second mounting cylinder 401, a first gear 402, a second transmission shaft 403, a poking plate 404 and a second gear 405; a second mounting cylinder 401 is fixedly connected to the upper side of the first mounting plate 203; a first gear 402 is fixedly connected to the outer surface of the second mounting cylinder 401; the second mounting plate 206 is rotatably connected with four second transmission shafts 403, and the four second transmission shafts 403 are arranged in an annular array; a dial plate 404 and a second gear 405 are fixedly connected to the outer surface of each second transmission shaft 403, and the dial plate 404 is positioned above the second gear 405; the four second gears 405 are all meshed with the first gear 402; the end of the pulling plate 404 away from the second transmission shaft 403 has elasticity.
The pressing unit comprises a third mounting plate 501, an air cylinder 502 and a fourth mounting plate 503; the left part and the right part of the upper side of the first mounting rack 301 are respectively fixedly connected with a third mounting plate 501; the upper parts of the two third mounting plates 501 are fixedly connected with a cylinder 502 respectively; the telescopic ends of the two cylinders 502 are fixedly connected with a fourth mounting plate 503 respectively; the telescopic ends of the two cylinders 502 penetrate through the first mounting frame 301.
The scraping unit comprises a second mounting frame 601, an electric slide rail 602, an electric slide block 603, a fifth mounting plate 604, a connecting rod 605 and an annular scraping block 606; the front part of the upper side and the rear part of the upper side of the cover plate 2 are respectively connected with a second mounting rack 601 through bolts; the right sides of the two second mounting brackets 601 are respectively connected with an electric slide rail 602 through bolts; the two electric slide rails 602 are respectively connected with an electric slide block 603 in a sliding manner; the right sides of the two electric sliding blocks 603 are respectively and fixedly connected with a fifth mounting plate 604; the lower sides of the two fifth mounting plates 604 are fixedly connected with a connecting rod 605 respectively; the lower sides of the two connecting rods 605 are fixedly connected with an annular scraping block 606 together, and the annular scraping block 606 is positioned below the cover plate 2; both tie rods 605 extend through the cover plate 2; the annular scraping block 606 is slidably connected with the filter pipe 1.
The annular scraping block 606 is provided with an inclined surface on the lower side, which is beneficial to preventing oil from flowing downwards.
The collecting unit comprises a first annular block 701, a first oil outlet pipe 702, an annular pipe 703, a flow guide pipe 704, an injection pipe 705, a second annular block 706 and a second oil outlet pipe 707; the middle part of the inner side of the filter pipe 1 is fixedly connected with a first annular block 701; a first oil outlet pipe 702 is fixedly connected to the left side of the first annular block 701; the first oil outlet pipe 702 penetrates through the filter pipe 1; the right side of the first annular block 701 is communicated with an injection pipe 705; the injection pipe 705 penetrates through the filter pipe 1; the top of the first annular block 701 is fixedly connected with an annular pipe 703; annular pipe 703 is in communication with injection pipe 705; the upper side of the annular pipe 703 is communicated with a flow guide pipe 704; the outer surface of the first mounting cylinder 202 is fixedly connected with a second annular block 706; the left part of the second annular block 706 is communicated with a second oil outlet pipe 707; the second outlet pipe 707 penetrates the filtering pipe 1.
The opening of the flow guide pipe 704 is arranged in a curved shape and used for guiding the cleaning water to be sprayed to the annular scraping block 606 in an inclined mode.
The outer side of the first annular block 701 is provided with an inclined plane and inclines leftwards integrally, the inclined plane is arranged on the outer side and used for being matched with the filter pipe 1 to collect oil, and the leftward inclination of the oil is facilitated to enable the oil to flow leftwards to the first oil outlet pipe 702.
The inside of the second annular block 706 is provided with a slope, and the second annular block 706 is lower at the side close to the second oil outlet pipe 707 than at the side far from the second oil outlet pipe 707, for collecting oil in cooperation with the first mounting barrel 202.
Before working, a user connects the filter pipe 1 to an exhaust pipe of a factory, when the filter pipe works, factory oil smoke gas enters through the bottom of the filter pipe 1, the oil smoke gas rises after entering and enters the inner cavity of the filter pipe through the foam metal filter ring 209, then continues to rise and is discharged from the filter pipe 1, the foam metal filter ring 209 is provided with a plurality of micropores, so that the gas in the oil smoke gas can enter the inner cavity of the foam metal filter ring 209 from the micropores, and oil drops in the oil smoke gas are prevented from entering the inner cavity of the foam metal filter ring 209 by the micropores, thus realizing the filtration of the oil drops in the oil smoke gas; after long-time use, micropores on the foam metal filter ring 209 can be blocked by oil drops to influence the filtering effect, at the moment, the control motor 204 is started to drive the first transmission shaft 205 to rotate, the first transmission shaft 205 drives the second mounting plate 206 to rotate, the second mounting plate 206 drives the four first mounting rings 207, the four second mounting rings 208, the foam metal filter ring 209, the four sixth mounting plates 2010 and the four spring telescopic rods 2011 to rotate, and when the foam metal filter ring 209 rotates, oil drops adsorbed by the foam metal filter ring are splashed on the inner wall of the filter pipe 1 due to the action of centrifugal force, so that the separation of the oil drops is realized, and the cleaning of the foam metal filter ring 209 is realized; oil drops accumulate in the foam metal filter ring 209 to cause a hardening phenomenon of the foam metal filter ring 209, the oil drops at the hardened part have poor centrifugal separation effect and are difficult to separate oil drops, therefore before the foam metal filter ring 209 is driven to rotate, the two cylinders 502 are controlled to drive the two fourth mounting plates 503 to move downwards, the two fourth mounting plates 503 move downwards to contact with the second mounting ring 208 and then drive the second mounting ring 208 to move downwards, the second mounting ring 208 moves downwards to compress the four spring telescopic rods 2011 and the foam metal filter ring 209, the foam metal filter ring 209 is extruded to deform, so that the hardened part on the foam metal filter ring 209 is loosened after being extruded and deformed, then the two cylinders 502 are controlled to drive the two fourth mounting plates 503 to move upwards to reset, the second mounting ring 208 moves upwards to reset under the action of the four spring telescopic rods 2011, and the foam metal filter ring 209 recovers under the self elastic force; the second mounting plate 206 also drives the four second transmission shafts 403, the four shifting plates 404 and the four second gears 405 to rotate when rotating, the four second gears 405 roll on the first gear 402 when rotating, so that the four second gears 405 rotate, the second gears 405 also rotate when being driven to rotate by the second mounting plate 206, the second gears 405 rotate to drive the second transmission shafts 403 and the shifting plates 404 to rotate, the shifting plates 404 flap the foam metal filter ring 209 when rotating, further the hardened part on the foam metal filter ring 209 is loosened, one end of the shifting plate 404, which is far away from the second transmission shaft 403, is elastically bent after contacting the foam metal filter ring 209 and passes over the foam metal filter ring 209, and the shifting plate 404 continuously rotates; in order to further improve the cleaning effect on the foam metal filter ring 209, before the foam metal filter ring 209 is driven to rotate, an external liquid pump is controlled to introduce an oil stain cleaning agent into the guide pipe 302, and the oil stain cleaning agent is sprayed on the foam metal filter ring 209 through the spray head 303, so that the oil stain cleaning agent is mixed with oil drops, the viscosity of the oil drops and the foam metal filter ring 209 is reduced, and the oil drops are more favorably centrifugally separated from the foam metal filter ring 209.
Oil drops are splashed on the inner wall of the filter pipe 1 and then are gathered to form oil liquid, the oil liquid slowly flows downwards to a position between the first annular block 701 and the filter pipe 1 and then is discharged through the first oil outlet pipe 702, a collecting cylinder is placed below the first oil outlet pipe 702 in advance for collection, in order to accelerate oil drop collection and prevent oil drop residues, two electric sliding rails 602 are controlled to drive two electric sliding blocks 603 to move downwards, the two electric sliding blocks 603 drive an annular scraping block 606 and two connecting rods 605 to move downwards, and when the annular scraping block 606 moves downwards, the oil drops on the inner wall of the filter pipe 1 are scraped downwards until the oil drops are scraped between the first annular block 701 and the filter pipe 1; after oil drops are scraped, oil drops are remained on the lower side of the annular scraping block 606, at this time, an external liquid pump is controlled to introduce cleaning agent into the injection pipe 705, the cleaning agent is input into the annular pipe 703, and finally the cleaning agent is annularly sprayed out of the lower side of the annular scraping block 606 from the flow guide pipe 704 to wash off the oil drops remained on the annular scraping block 606; after a large amount of oil on the foam metal filter ring 209 is accumulated, part of the oil flows downwards to the outer surface of the first installation cylinder 202, a second annular block 706 is installed on the outer surface of the first installation cylinder 202, the flowing-down oil drops between the second annular block 706 and the first installation cylinder 202 and is finally discharged through a second oil outlet pipe 707, and a collecting cylinder is placed below the second oil outlet pipe 707 in advance for collection; when the foam metal filter ring 209 needs to be replaced, the worker removes the cover plate 2 from the filter pipe 1, lifts the first mounting ring 207, the second mounting ring 208 and the foam metal filter ring 209 to separate them from the second mounting plate 206, removes the old foam metal filter ring 209, replaces the new foam metal filter ring 209, and finally covers the cover plate 2 again.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (10)
1. A foam metal filtering type oil separation device comprises a filtering pipe (1) and a cover plate (2); the upper side of the filter pipe (1) is fixedly connected with a cover plate (2); the method is characterized in that: also comprises a foam metal filter ring (209), a rotating unit, a spraying unit, a beating unit, a pressing unit, a scraping unit and a collecting unit; the lower part of the inner side of the filter pipe (1) is connected with a rotating unit; the rotating unit is connected with the cover plate (2); the rotating unit is connected with a foam metal filtering ring (209), the foam metal filtering ring (209) is used for filtering oil drops in the flue gas, and the rotating unit is used for driving the foam metal filtering ring (209) to rotate; the left part of the upper side and the right part of the upper side of the cover plate (2) are connected with a spraying unit together, and the spraying unit is used for spraying oil stain cleaning agent on the foam metal filter ring (209); the rotating unit is connected with a beating unit which is used for beating the loose foam metal filter ring (209); the spraying unit is connected with a pressing unit which is used for extruding the foam metal filter ring (209); the front part of the upper side and the rear part of the upper side of the cover plate (2) are connected with a scraping unit together; the scraping unit is connected with the filter pipe (1) and is used for downwards scraping oil on the inner wall of the filter pipe (1); the middle part of the inner side of the filter pipe (1) is connected with a collecting unit; the collecting unit is connected with the rotating unit and used for collecting oil.
2. The foam metal filter oil separator of claim 1 wherein: the rotating unit comprises an installation block (201), a first installation barrel (202), a first installation plate (203), a motor (204), a first transmission shaft (205), a second installation plate (206), a first installation ring (207), a second installation ring (208), a sixth installation plate (2010) and a spring telescopic rod (2011); the lower part of the inner side of the filter pipe (1) is fixedly connected with four mounting blocks (201), and the four mounting blocks (201) are arranged in an annular array; the four mounting blocks (201) are fixedly connected with a first mounting cylinder (202) together; the middle part of the inner side of the first mounting cylinder (202) is fixedly connected with a first mounting plate (203); the outer surface of the first installation cylinder (202) is connected with the collection unit; a motor (204) is fixedly connected to the lower side of the first mounting plate (203); the upper side of the first mounting plate (203) is connected with the beating unit; a first transmission shaft (205) is fixedly connected to an output shaft of the motor (204); the first transmission shaft (205) is rotatably connected with the first mounting plate (203); a second mounting plate (206) is fixedly connected to the upper part of the first transmission shaft (205), four grooves are formed in the second mounting plate (206), and the four grooves are arranged in an annular array; the second mounting plate (206) is rotatably connected with the first mounting cylinder (202); a first mounting ring (207) is inserted into the upper side of the second mounting plate (206), four convex rods are arranged on the lower side of the first mounting ring (207), and the four convex rods are arranged in an annular array and used for being inserted into the second mounting plate (206); the first mounting ring (207) is fixedly connected with the foam metal filter ring (209); four sixth mounting plates (2010) are fixedly connected to the inner side of the first mounting ring (207), and the four sixth mounting plates (2010) are arranged in an annular array; the upper sides of the four sixth mounting plates (2010) are respectively fixedly connected with a spring telescopic rod (2011); the tops of the four spring telescopic rods (2011) are jointly and fixedly connected with a second mounting ring (208); the second mounting ring (208) is fixedly connected with the foam metal filter ring (209); the second mounting ring (208) is slidably connected to the cover plate (2).
3. The foam metal filter oil separator of claim 2 wherein: the spraying unit comprises a first mounting frame (301), a conduit (302) and a spray head (303); the left part of the upper side and the right part of the upper side of the cover plate (2) are fixedly connected with a first mounting rack (301) together; the first mounting frame (301) is connected with the pressing unit; the middle part of the first mounting frame (301) is fixedly connected with a guide pipe (302); the outer surface of the guide pipe (302) is fixedly connected with a plurality of spray heads (303).
4. A foam metal filter oil separating apparatus as defined in claim 3 wherein: the flapping unit comprises a second mounting cylinder (401), a first gear (402), a second transmission shaft (403), a shifting plate (404) and a second gear (405); a second mounting cylinder (401) is fixedly connected to the upper side of the first mounting plate (203); a first gear (402) is fixedly connected to the outer surface of the second mounting cylinder (401); the second mounting plate (206) is rotatably connected with four second transmission shafts (403), and the four second transmission shafts (403) are arranged in an annular array; the outer surface of each second transmission shaft (403) is fixedly connected with a shifting plate (404) and a second gear (405), and the shifting plate (404) is positioned above the second gear (405); the four second gears (405) are all meshed with the first gear (402); one end of the poking plate (404) far away from the second transmission shaft (403) has elasticity.
5. The foam metal filter oil separation device of claim 4 wherein: the pressing unit comprises a third mounting plate (501), an air cylinder (502) and a fourth mounting plate (503); the left part of the upper side and the right part of the upper side of the first mounting rack (301) are respectively fixedly connected with a third mounting plate (501); the upper parts of the two third mounting plates (501) are respectively and fixedly connected with a cylinder (502); the telescopic ends of the two cylinders (502) are respectively and fixedly connected with a fourth mounting plate (503); the telescopic ends of the two cylinders (502) penetrate through the first mounting frame (301).
6. The foam metal filter oil separating apparatus as defined in claim 5 wherein: the scraping unit comprises a second mounting frame (601), an electric slide rail (602), an electric slide block (603), a fifth mounting plate (604), a connecting rod (605) and an annular scraping block (606); the front part of the upper side and the rear part of the upper side of the cover plate (2) are fixedly connected with a second mounting rack (601) respectively; the right sides of the two second mounting frames (601) are respectively and fixedly connected with an electric sliding rail (602); the two electric slide rails (602) are respectively connected with an electric slide block (603) in a sliding manner; the right sides of the two electric sliding blocks (603) are respectively and fixedly connected with a fifth mounting plate (604); the lower sides of the two fifth mounting plates (604) are respectively fixedly connected with a connecting rod (605); the lower sides of the two connecting rods (605) are fixedly connected with an annular scraping block (606) together, and the annular scraping block (606) is positioned below the cover plate (2); the two connecting rods (605) penetrate through the cover plate (2); the annular scraping block (606) is connected with the filter pipe (1) in a sliding way.
7. The foam metal filter oil separating apparatus as defined in claim 6 wherein: the collecting unit comprises a first annular block (701), a first oil outlet pipe (702), an annular pipe (703), a flow guide pipe (704), an injection pipe (705), a second annular block (706) and a second oil outlet pipe (707); the middle part of the inner side of the filter pipe (1) is fixedly connected with a first annular block (701); a first oil outlet pipe (702) is fixedly connected to the left side of the first annular block (701); the first oil outlet pipe (702) penetrates through the filter pipe (1); the right side of the first annular block (701) is communicated with an injection pipe (705); the injection pipe (705) penetrates through the filter pipe (1); the top of the first annular block (701) is fixedly connected with an annular pipe (703); the annular pipe (703) is communicated with the injection pipe (705); the upper side of the annular pipe (703) is communicated with a guide pipe (704); the outer surface of the first mounting cylinder (202) is fixedly connected with a second annular block (706); the left part of the second annular block (706) is communicated with a second oil outlet pipe (707); the second oil outlet pipe (707) penetrates through the filter pipe (1).
8. The foam metal filter oil separator of claim 2 wherein: the upper side of the first installation cylinder (202) is set to be an inclined plane, the lower part of the first installation cylinder is set to be a cone, the inclined plane is arranged on the upper side of the first installation cylinder and used for guiding oil liquid to flow downwards, and the cone is arranged on the lower part of the first installation cylinder and used for facilitating oil smoke gas to flow upwards.
9. The foam metal filter oil separation device of claim 7 wherein: the opening of the flow guide pipe (704) is arranged in a bent arc shape and is used for guiding the cleaning water to be sprayed to the annular scraping block (606) in an inclined mode.
10. The foam metal filter oil separation device of claim 7 wherein: the outer side of the first annular block (701) is arranged to be an inclined plane and is integrally inclined to the left, the inclined plane is arranged on the outer side and is used for being matched with the filter pipe (1) to collect oil, and the integral inclined to the left is beneficial to the oil to flow to the first oil outlet pipe (702) leftwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211068736.3A CN115138158B (en) | 2022-09-02 | 2022-09-02 | Foam metal filters formula oil separating equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211068736.3A CN115138158B (en) | 2022-09-02 | 2022-09-02 | Foam metal filters formula oil separating equipment |
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| CN115138158A true CN115138158A (en) | 2022-10-04 |
| CN115138158B CN115138158B (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2007307546A (en) * | 2005-12-28 | 2007-11-29 | Daruma Setsubi Sekkei:Kk | Oil separator |
| CN203672009U (en) * | 2013-12-31 | 2014-06-25 | 天津大学 | Foam metal filtering spiral type oil separator |
| CN207056182U (en) * | 2017-07-11 | 2018-03-02 | 山东清大银光金属海绵新材料股份有限公司 | A kind of new and effective pneumatic filter |
| CN108392918A (en) * | 2018-04-18 | 2018-08-14 | 珠海格力电器股份有限公司 | A kind of foam metal greasy dirt filter and its control method and air conditioner |
| CN211435389U (en) * | 2019-10-21 | 2020-09-08 | 刘学军 | Oil stain filtering and purifying device for foam metal |
| 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 |
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2022
- 2022-09-02 CN CN202211068736.3A patent/CN115138158B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007307546A (en) * | 2005-12-28 | 2007-11-29 | Daruma Setsubi Sekkei:Kk | Oil separator |
| CN203672009U (en) * | 2013-12-31 | 2014-06-25 | 天津大学 | Foam metal filtering spiral type oil separator |
| CN207056182U (en) * | 2017-07-11 | 2018-03-02 | 山东清大银光金属海绵新材料股份有限公司 | A kind of new and effective pneumatic filter |
| CN108392918A (en) * | 2018-04-18 | 2018-08-14 | 珠海格力电器股份有限公司 | A kind of foam metal greasy dirt filter and its control method and air conditioner |
| CN211435389U (en) * | 2019-10-21 | 2020-09-08 | 刘学军 | Oil stain filtering and purifying device for foam metal |
| 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 |
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| CN115138158B (en) | 2022-11-08 |
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