CN116573716B - Efficient rotational flow oil removing device - Google Patents
Efficient rotational flow oil removing device Download PDFInfo
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- CN116573716B CN116573716B CN202310628001.XA CN202310628001A CN116573716B CN 116573716 B CN116573716 B CN 116573716B CN 202310628001 A CN202310628001 A CN 202310628001A CN 116573716 B CN116573716 B CN 116573716B
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- oil removal
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- 230000007246 mechanism Effects 0.000 claims abstract description 158
- 239000010865 sewage Substances 0.000 claims abstract description 129
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims description 118
- 238000000746 purification Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 15
- 238000005188 flotation Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 abstract description 26
- 239000002245 particle Substances 0.000 abstract description 20
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 272
- 239000007788 liquid Substances 0.000 description 15
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Removal Of Floating Material (AREA)
- Cyclones (AREA)
Abstract
The invention belongs to the field of oil-water solid-solid physical separation, and particularly provides a high-efficiency cyclone oil removal device which comprises a lifting oil removal cylinder mechanism, a cyclone shell mechanism, a cyclone rotary driving mechanism, an oil scale cleaning cover body mechanism and an air floatation compression air dissolving mechanism, wherein the lifting oil removal cylinder mechanism is arranged on the lower bottom wall of the cyclone shell mechanism in a penetrating and sliding manner, the cyclone rotary driving mechanism is arranged on the inner bottom wall of the cyclone shell mechanism in a rotating manner, the oil scale cleaning cover body mechanism is arranged on the upper top wall of the cyclone shell mechanism, and the air floatation compression air dissolving mechanism is arranged on the outer side wall of the cyclone shell mechanism. The invention can fully utilize the rotational flow principle to carry out dynamic adjustment so as to efficiently remove oil, separate floating oil, particle emulsified oil and solid particles from sewage, automatically clean the inner wall of the device and prevent the separated oil body from being solidified and attached to the inner wall of the oil remover to influence the oil removal efficiency.
Description
Technical Field
The invention relates to the field of oil-water-solid physical separation, in particular to a high-efficiency rotational flow oil removing device.
Background
Industrial production such as petrochemical industry, steel coal processing, mechanical processing, food processing and the like and daily life of residents can generate a large amount of oily wastewater, oils have serious influence on an ecological system, soil and water, floatable oil flowing into the water can cut off sources of water oxygen after an oil film is formed, and emulsified oil and dissolved oil in water consume dissolved oxygen in water in the microbial decomposition process, so that the water is anoxic and fish and aquatic organisms cannot survive; the oily wastewater enters the soil to form an oil film on the soil to prevent the propagation of soil microorganisms and destroy soil layer aggregate structures.
For oily sewage, the traditional treatment process removes oil through a plurality of procedures of an adjusting tank, an oil separation tank and an air floatation oil removal device, and the process has the advantages of thorough oil removal and stable water outlet, but has complex flow and large occupied area, and the oily sewage can be removed only by standing in a water tank for a long time; most of the devices for removing oil by utilizing the cyclone principle in the prior art only use the characteristics of small oil density and water insolubility to remove upper liquid, the separated liquid contains more water, the principle of liquid cyclone is not fully utilized, the separated oil contains higher water content, emulsified oil in sewage and oil particles with smaller diameter cannot be removed, in addition, the separated oil can be condensed in the device to affect oil removal, the prior art lacks a cyclone oil removal device for efficiently removing oil by fully utilizing the liquid cyclone principle, the emulsified liquid in sewage and the oil particles with smaller diameter can be removed, and solid particles in water can be separated at the same time, and the separated oil body can be prevented from solidifying and adhering to affect oil removal efficiency.
Disclosure of Invention
In order to solve the existing problems, the invention provides the rotational flow oil removing device which can fully utilize the rotational flow principle to carry out dynamic adjustment so as to remove oil efficiently, can remove large-particle floating oil, particle emulsified oil and solid particles at the same time, and can prevent separated oil bodies from being solidified and attached to the inner wall of the oil remover; in order to solve the problem that the prior art does not fully utilize the rotational flow principle, the lifting oil removal cylinder mechanism provided by the invention can detect rotational flow velocity in the device, and the rotational liquid in the cylindrical container is parabolic, and the liquid level is highWherein ω is the liquid rotation speed, g is the gravity acceleration, r is the radius, the lifting oil removing cylinder mechanism can obtain the height of the liquid level according to the flow velocity of the rotational flow so as to dynamically adjust the height, so that the edge is slightly higher than the water level, and the floating oil floating on the water level overflows automatically, thereby efficiently removing the floating oil above the sewage and reducing the water content in the separated oil; in order to solve the defect that the prior art can only remove large-particle floating oil, the air-float compression air dissolving mechanism provided by the invention can enable tiny particles and emulsified oil in sewage to rise and float in the air-float technologyThe water surface is removed rapidly; in order to solve the problem that the oil body removed from sewage is easy to solidify and adhere to influence the oil removal efficiency in the prior art, the oil dirt cleaning cover mechanism provided by the invention can scrape the dirty oil on the inner wall of the device so as to ensure the oil removal efficiency.
The technical scheme adopted by the invention is as follows: the utility model provides a high-efficient whirl deoiling device, includes lift deoiling section of thick bamboo mechanism, whirl shell mechanism, whirl rotary driving mechanism, oil dirt clearance lid mechanism and air supporting compression dissolve gas mechanism, and lift deoiling section of thick bamboo mechanism link up the slip and locates the whirl shell mechanism lower diapire, and whirl rotary driving mechanism rotates and locates the interior diapire of whirl shell mechanism, and oil dirt clearance lid mechanism locates the whirl shell mechanism upper roof, and air supporting compression dissolves gas mechanism locates whirl shell mechanism lateral wall.
Further, the lifting oil removal cylinder mechanism comprises a lifting oil removal cylinder body, an oil removal cylinder lifting driving motor and an oil removal oil discharge joint, the lifting oil removal cylinder body is slidably communicated with the lower bottom wall of the cyclone shell mechanism, an oil removal lifting rack is arranged on the outer side wall of the lifting oil removal cylinder body, the oil removal cylinder lifting driving motor is arranged on the lower bottom wall of the cyclone shell mechanism, an oil removal cylinder lifting driving worm is arranged at the power output end of the oil removal cylinder lifting driving motor, the oil removal cylinder lifting driving worm is meshed with the oil removal lifting rack, the oil removal oil discharge joint is arranged on the lower bottom wall of the lifting oil removal cylinder body, the oil removal cylinder lifting driving worm is meshed with the oil removal lifting rack to drive the lifting oil removal cylinder body to move downwards until the top wall of the lifting oil removal cylinder body is slightly higher than the surface of the inner cyclone water body, and floating oil on the water body and bubbles adsorbing particles and emulsified oil overflow into the lifting oil removal cylinder body and are discharged through the bottom oil removal oil discharge joint.
Further, the cyclone shell mechanism comprises a cyclone cylinder body, a cyclone oil removal water purification and drainage interface and a cyclone flow rate sensor, wherein the cyclone oil removal water purification and drainage interface is arranged on the outer side wall of the cyclone cylinder body, the side wall of the cyclone oil removal water purification and drainage interface is communicated with a water purification flow rate detector, and the cyclone flow rate sensor is communicated with the outer side wall of the cyclone cylinder body.
Further, the outer lateral wall of the cyclone cylinder body is provided with a water purification and drainage groove, the cyclone oil removal water purification and drainage interface is arranged on the water purification and drainage groove, the lower bottom wall of the cyclone cylinder body is communicated with a cyclone inner cylinder, the lifting oil removal cylinder body is slidably arranged on the inner side wall of the cyclone inner cylinder, the outer lateral wall of the cyclone cylinder body is provided with a tangential water inlet, the lower bottom wall of the cyclone cylinder body is provided with a solid collection and drainage groove, the outer lateral wall of the cyclone cylinder body is communicated with a cyclone flow velocity installation opening, a cyclone flow velocity sensor is arranged on the inner lateral wall of the cyclone flow velocity installation opening, one end of the cyclone cylinder body, far away from the oil dirt cleaning cover body mechanism, is provided with a driving motor installation disc, an oil removal cylinder lifting driving motor is arranged on the upper top wall of the driving motor installation disc, the outer lateral wall of the cyclone cylinder body is provided with an air floatation mechanism installation seat, and when sewage in the cyclone cylinder body reaches a certain volume and the rotating speed, the outermost liquid level rises to reach the water purification and drainage groove, and the water body without floating oil enters the oil removal water purification and drainage interface through the water purification and drainage groove.
Further, the rotational flow rotary driving mechanism comprises a fan blade installation rotary gear ring, rotational flow driving fan blades and a rotational flow driving motor, the fan blade installation rotary gear ring is rotationally arranged on the outer side wall of the rotational flow inner barrel, which is close to one end of the driving motor installation plate, a plurality of groups of rotational flow driving fan blades are arranged on the upper top wall of the driving motor installation plate, the rotational flow driving motor power output end is communicated with the rotational flow barrel and is rotationally arranged on the lower bottom wall of the rotational flow barrel, the rotational flow driving motor power output end is provided with a rotational flow driving gear, the rotational flow driving gear is in transmission connection with the outer side wall of the fan blade installation rotary gear ring, the rotational flow driving motor drives the rotational flow driving gear to rotate, the rotational flow driving gear is meshed with the fan blade installation rotary gear ring, the rotational flow driving fan blades are rotationally driven, and sewage in the rotational flow barrel begins to rotate.
Further, the oil dirt cleaning cover mechanism comprises an oil removal sealing cover body and a rotary lifting oil removal cylinder cleaning mechanism, the oil removal sealing cover body is arranged on the upper top wall of the cyclone cylinder, a plurality of groups of cover body handles are arranged on the upper top wall of the oil removal sealing cover body, the upper top wall of the oil removal sealing cover body is communicated with an oil scraping mechanism rotating seat, and the rotary lifting oil removal cylinder cleaning mechanism is rotationally arranged on the oil scraping mechanism rotating seat.
Further, rotatory lift removes oily section of thick bamboo clearance mechanism includes scrapes oily rotatory apron, scrapes oily rotary driving motor and lift and scrapes oily mechanism, scrapes oily rotatory apron and rotates to locate the oil mechanism roating seat upper roof, scrapes oily rotatory apron lateral wall and is equipped with scrapes oily rotary driving tooth, scrapes oily rotatory apron upper roof and link up and be equipped with and scrape oily lift mount pad, scrapes oily rotary driving motor and locates the upper roof of the sealed lid of deoiling, scrapes oily rotary driving motor power take off and is equipped with scrapes oily rotary driving worm, scrapes oily rotary driving worm and scrapes oily rotary driving tooth and mesh mutually, and lift oil mechanism slides and locates and scrapes oily lift mount pad inside wall.
Further, the lifting oil scraping mechanism comprises an oil scraping lifting driving motor, an oil scraping lifting rod body and an oil scraping barrel cleaning oil scraping plate, the oil scraping lifting driving motor is arranged on the upper top wall of the oil scraping rotary cover plate, an oil scraping lifting driving gear is arranged at the power output end of the oil scraping lifting driving motor, the oil scraping lifting rod body is slidably arranged on the inner side wall of the oil scraping lifting installation seat, an oil scraping lifting rack is arranged on the outer side wall of the oil scraping lifting rod body, the oil scraping lifting driving gear is meshed with the oil scraping lifting rack, a plurality of groups of oil scraping barrel cleaning oil scraping plates are arranged on the inner side wall of the oil scraping lifting rod body, the oil scraping lifting driving motor operates to drive the oil scraping lifting driving gear to rotate, the oil scraping lifting driving gear is meshed with the oil scraping lifting rack to drive the oil scraping rotary driving worm to rotate, the oil scraping rotary cover plate is meshed with the oil scraping rotary driving gear, and the oil barrel cleaning oil scraping plate can clean the outer wall of the lifting oil barrel in the rotating process.
Further, the air floatation compression air dissolving mechanism comprises an air floatation air dissolving tank body, a sewage inflow flow control mechanism and a compression air dissolving pump, wherein the air floatation air dissolving tank body is arranged on an air floatation mechanism mounting seat, the sewage inflow flow control mechanism is arranged at the water outlet end of the air floatation air dissolving tank body, one end of the sewage inflow flow control mechanism, far away from the air floatation air dissolving tank body, is fixedly connected with a tangential water inlet, the compression air dissolving pump is arranged at the lower bottom wall of the air floatation air dissolving tank body, the air outlet end of the compression air dissolving pump is in through connection with the lower bottom wall of the air floatation air dissolving tank body, oily sewage flows into the air floatation air dissolving tank body, the compression air dissolving pump compresses air and enables high-pressure air to enter the air floatation air dissolving tank body through a pipeline, the air in the air floatation air dissolving tank body is dissolved in water, and the oily sewage after dissolving enters the sewage inflow flow control mechanism through the water draining end of the air floatation air dissolving tank body and enters the cyclone cylinder through the tangential water inlet.
Further, the sewage inflow control mechanism comprises a sewage inflow valve shell, a sewage inflow rotating baffle, a sewage inflow control motor and a sewage inflow flow detector, the sewage inflow valve shell is arranged between the water outlet end and the tangential water inlet of the air floatation tank body, the sewage inflow rotating baffle is communicated with and rotates to be arranged on the upper top wall of the sewage inflow valve shell, the upper top wall of the sewage inflow rotating baffle is provided with a sewage inflow rotating fluted disc, the sewage inflow control motor is arranged on the outer top wall of the sewage inflow valve shell, the power output end of the sewage inflow control motor is provided with a sewage inflow driving gear, the sewage inflow driving gear is meshed with the sewage inflow rotating fluted disc, the sewage inflow flow detector is communicated with and arranged on the side wall of the sewage inflow valve shell, the sewage inflow control motor operates to drive the sewage inflow driving gear to rotate, the sewage inflow driving gear drives the sewage inflow rotating fluted disc to rotate, so that the sewage inflow flow is controlled by controlling the rotation angle of the sewage inflow rotating baffle, and the sewage inflow flow detector can measure the sewage inflow flow.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) The high-efficiency rotational flow oil removing device provided by the invention can fully utilize the rotational flow principle to carry out dynamic adjustment so as to remove oil efficiently, can remove large-particle floating oil, particle emulsified oil and solid particles at the same time, and can prevent separated oil bodies from being solidified and attached to the inner wall of the oil remover;
(2) The lifting oil removing cylinder mechanism provided by the invention can obtain the height of the inner liquid level according to the flow velocity of the rotational flow so as to dynamically adjust the height, so that the edge is slightly higher than the water level, floating oil and bubbles floating on the water level overflow, the floating oil above sewage is efficiently removed, meanwhile, the water overflow can be prevented, and the water content in the separated oil is reduced;
(3) The air floatation compression air dissolving mechanism provided by the invention can enable tiny particles and emulsified oil in sewage to rise and float on the water surface through an air floatation technology, and the oil removal efficiency is improved along with the separation of the oil slick, so that the oil content of the treated sewage is further reduced;
(4) The oil dirt cleaning cover mechanism provided by the invention can automatically scrape off dirty oil on the inner wall of the device, so that the adhesion of oil dirt is prevented from affecting the oil removal rate, and the adhesion of oil dirt is prevented from affecting the oil removal efficiency;
(5) The sewage inflow water flow control mechanism provided by the invention can adjust the sewage inflow water speed according to the flow change of the rotational flow oil removal water purification and drainage interface, combines the sewage inflow water flow detector with the water purification flow detector, dynamically adjusts sewage treatment, and improves oil removal efficiency and accuracy;
(6) The cyclone shell mechanism provided by the invention not only can remove floating oil and emulsified oil in sewage, but also can collect and regularly discharge larger particles in the sewage through the solid collecting and draining tank, thereby realizing the high-efficiency separation of water, oil and solid.
Drawings
Fig. 1 is a schematic perspective view of a high-efficiency cyclone oil removal device according to the present invention;
fig. 2 is a front cross-sectional view of a high-efficiency cyclone oil removal device according to the present invention;
FIG. 3 is a partial view A of FIG. 2;
FIG. 4 is a left side cross-sectional view of a combination lift de-oiling barrel mechanism and cyclone housing mechanism in accordance with the present invention;
FIG. 5 is a partial view B of FIG. 4;
FIG. 6 is a partial view C of FIG. 4;
FIG. 7 is a schematic perspective view of a cyclone cylinder according to the present invention;
FIG. 8 is a schematic perspective view of a rotational flow driving mechanism according to the present invention;
FIG. 9 is a perspective view of the oil dirt cleaning cover mechanism of the present invention;
FIG. 10 is a right side view of the oil dirt cleaning cover mechanism of the present invention;
FIG. 11 is a right side cross-sectional view of the oil dirt cleaning cover mechanism of the present invention;
FIG. 12 is a partial view D of FIG. 11;
FIG. 13 is a partial view E of FIG. 11;
FIG. 14 is a schematic perspective view of an air-float compressed air dissolving mechanism according to the present invention;
fig. 15 is a front view of the sewage inflow control mechanism according to the present invention.
Wherein 1, a lifting oil removal cylinder mechanism, 11, a lifting oil removal cylinder body, 111, an oil removal lifting rack, 12, an oil removal cylinder lifting driving motor, 121, an oil removal cylinder lifting driving worm, 13, an oil removal joint, 2, a cyclone shell mechanism, 21, a cyclone cylinder body, 211, a clean water drainage tank, 212, a cyclone inner cylinder, 213, a tangential water inlet, 214, a solid collection drainage tank, 215, a cyclone flow rate mounting port, 216, a driving motor mounting disc, 217, an air floatation mechanism mounting seat, 22, a cyclone oil removal clean water drainage port, 221, a clean water flow rate detector, 23, a cyclone flow rate sensor, 3, a cyclone rotation driving mechanism, 31, a fan blade mounting rotation gear ring, 32, a cyclone driving fan blade, 33, a cyclone driving motor, 331, a cyclone driving gear, 4, a oil scale cleaning cover mechanism, 41, an oil removal sealing cover body, 411, a cover body handle, 412, a scraping mechanism rotating seat, 42, a rotating lifting oil removing cylinder cleaning mechanism, 421, a scraping rotating cover plate, 4211, a scraping rotating driving tooth, 4212, a scraping lifting mounting seat, 422, a scraping rotating driving motor, 4221, a scraping rotating driving worm, 423, a lifting scraping mechanism, 4231, a scraping lifting driving motor, 4232, a scraping lifting driving gear, 4233, a scraping lifting rod body, 4234, a scraping lifting rack, 4235, a cleaning scraping plate of an oil removing cylinder, 5, an air floatation compression dissolved air mechanism, 51, an air floatation dissolved air cylinder body, 52, a sewage water inlet flow control mechanism, 521, a sewage water inlet valve housing, 522, a sewage water inlet rotating baffle, 5221, a sewage water inlet rotating fluted disc, 523, a sewage water inlet control motor, 5231, a sewage water inlet driving gear, 524, a sewage water inlet flow detector, 53 and a compression dissolved air pump.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings: as shown in fig. 1 and 2, a high-efficiency cyclone oil removal device comprises a lifting oil removal cylinder mechanism 1, a cyclone shell mechanism 2, a cyclone rotary driving mechanism 3, an oil dirt cleaning cover mechanism 4 and an air floatation compression air dissolving mechanism 5, wherein the lifting oil removal cylinder mechanism 1 is arranged on the lower bottom wall of the cyclone shell mechanism 2 in a penetrating and sliding manner, the cyclone rotary driving mechanism 3 is arranged on the inner bottom wall of the cyclone shell mechanism 2 in a rotating manner, the oil dirt cleaning cover mechanism 4 is arranged on the upper top wall of the cyclone shell mechanism 2, and the air floatation compression air dissolving mechanism 5 is arranged on the outer side wall of the cyclone shell mechanism 2.
As shown in fig. 1 to 5, the lifting oil removal cylinder mechanism 1 comprises a lifting oil removal cylinder 11, an oil removal cylinder lifting driving motor 12 and an oil removal oil discharge joint 13, wherein the lifting oil removal cylinder 11 is arranged on the lower bottom wall of the cyclone shell mechanism 2 in a sliding and penetrating manner, an oil removal lifting rack 111 is arranged on the outer side wall of the lifting oil removal cylinder 11, the oil removal cylinder lifting driving motor 12 is arranged on the lower bottom wall of the cyclone shell mechanism 2, an oil removal cylinder lifting driving worm 121 is arranged at the power output end of the oil removal cylinder lifting driving motor 12, the oil removal cylinder lifting driving worm 121 is meshed with the oil removal lifting rack 111, and the oil removal oil discharge joint 13 is arranged on the lower bottom wall of the lifting oil removal cylinder 11.
As shown in fig. 1 to 6, the cyclone housing mechanism 2 includes a cyclone cylinder 21, a cyclone deoiling, water purifying and draining interface 22, and a cyclone flow velocity sensor 23, the cyclone deoiling, water purifying and draining interface 22 is provided on the outer side wall of the cyclone cylinder 21, a water purifying and flow rate detector 221 is provided on the side wall of the cyclone deoiling, water purifying and draining interface 22, and the cyclone flow velocity sensor 23 is provided on the outer side wall of the cyclone cylinder 21.
As shown in fig. 1 to 7, a water purifying and draining groove 211 is formed in the outer side wall of the cyclone cylinder 21, a cyclone oil removing and water purifying and draining interface 22 is formed in the water purifying and draining groove 211, a cyclone inner cylinder 212 is arranged on the lower bottom wall of the cyclone cylinder 21 in a penetrating manner, a lifting oil removing cylinder 11 is arranged on the inner side wall of the cyclone inner cylinder 212 in a sliding manner, a tangential water inlet 213 is formed in the outer side wall of the cyclone cylinder 21, a solid collecting and draining groove 214 is formed in the lower bottom wall of the cyclone cylinder 21, a cyclone flow velocity mounting opening 215 is formed in the outer side wall of the cyclone cylinder 21 in a penetrating manner, a cyclone flow velocity sensor 23 is arranged on the inner side wall of the cyclone flow velocity mounting opening 215, a driving motor mounting disc 216 is arranged at one end, far away from the oil dirt cleaning cover body mechanism 4, a lifting driving motor 12 is arranged on the upper top wall of the driving motor mounting disc 216, and an air floatation mechanism mounting seat 217 is arranged on the outer side wall of the cyclone cylinder 21.
As shown in fig. 1 to 8, the rotational flow rotary driving mechanism 3 includes a fan blade mounting rotary gear ring 31, rotational flow driving fan blades 32 and a rotational flow driving motor 33, the fan blade mounting rotary gear ring 31 is rotationally arranged on the outer side wall of the rotational flow inner cylinder 212 near one end of the driving motor mounting plate 216, a plurality of groups of rotational flow driving fan blades 32 are arranged on the upper top wall of the fan blade mounting rotary gear ring 31, the rotational flow driving motor 33 is arranged on the upper top wall of the driving motor mounting plate 216, the power output end of the rotational flow driving motor 33 is communicated with and rotationally arranged on the lower bottom wall of the rotational flow cylinder 21, the power output end of the rotational flow driving motor 33 is provided with a rotational flow driving gear 331, and the rotational flow driving gear 331 is in transmission connection with the outer side wall of the fan blade mounting rotary gear ring 31.
As shown in fig. 1 to 12, the oil dirt cleaning cover mechanism 4 includes an oil removal sealing cover 41 and a rotary lifting oil removal cylinder cleaning mechanism 42, the oil removal sealing cover 41 is arranged on the upper top wall of the cyclone cylinder 21, a plurality of groups of cover handles 411 are arranged on the upper top wall of the oil removal sealing cover 41, a scraping mechanism rotating seat 412 is arranged on the upper top wall of the oil removal sealing cover 41 in a penetrating manner, and the rotary lifting oil removal cylinder cleaning mechanism 42 is rotationally arranged on the scraping mechanism rotating seat 412.
As shown in fig. 1 to 12, the rotary lifting oil removing cylinder cleaning mechanism 42 includes an oil scraping rotary cover plate 421, an oil scraping rotary driving motor 422 and a lifting oil scraping mechanism 423, the oil scraping rotary cover plate 421 is rotationally arranged on an upper top wall of the oil scraping mechanism rotary seat 412, oil scraping rotary driving teeth 4211 are arranged on an outer side wall of the oil scraping rotary cover plate 421, an oil scraping lifting mounting seat 4212 is arranged on the upper top wall of the oil scraping rotary cover plate 421 in a penetrating manner, the oil scraping rotary driving motor 422 is arranged on an upper top wall of the oil removing sealing cover body 41, an oil scraping rotary driving worm 4221 is arranged at a power output end of the oil scraping rotary driving motor 422, the oil scraping rotary driving worm 4221 is meshed with the oil scraping rotary driving teeth 4211, and the lifting oil scraping mechanism 423 is slidingly arranged on an inner side wall of the oil scraping lifting mounting seat 4212.
As shown in fig. 1 to 13, the lifting oil scraping mechanism 423 comprises an oil scraping lifting driving motor 4231, an oil scraping lifting rod body 4233 and an oil removing cylinder cleaning oil scraping plate 4235, the oil scraping lifting driving motor 4231 is arranged on the upper top wall of the oil scraping rotary cover plate 421, a power output end of the oil scraping lifting driving motor 4231 is provided with an oil scraping lifting driving gear 4232, the oil scraping lifting rod body 4233 is slidably arranged on the inner side wall of the oil scraping lifting mounting seat 4212, an oil scraping lifting rack 4234 is arranged on the outer side wall of the oil scraping lifting rod body 4233, the oil scraping lifting driving gear 4232 is meshed with the oil scraping lifting rack 4234, and a plurality of oil removing cylinder cleaning oil scraping plates 4235 are arranged on the inner side wall of the oil scraping lifting rod body 4233.
As shown in fig. 1 to 14, the air-floating compressed air dissolving mechanism 5 comprises an air-floating air dissolving tank 51, a sewage inflow flow control mechanism 52 and a compressed air dissolving pump 53, wherein the air-floating air dissolving tank 51 is arranged on an air-floating mechanism mounting seat 217, the sewage inflow flow control mechanism 52 is arranged at the water outlet end of the air-floating air dissolving tank 51, one end, far away from the air-floating air dissolving tank 51, of the sewage inflow flow control mechanism 52 is fixedly connected with the tangential water inlet 213, the compressed air dissolving pump 53 is arranged at the lower bottom wall of the air-floating air dissolving tank 51, and the air outlet end of the compressed air dissolving pump 53 is in through connection with the lower bottom wall of the air-floating air dissolving tank 51.
As shown in fig. 1 to 15, the sewage inflow control mechanism 52 includes a sewage inflow valve housing 521, a sewage inflow rotation baffle 522, a sewage inflow control motor 523, and a sewage inflow flow detector 524, wherein the sewage inflow valve housing 521 is disposed between the water outlet end and the tangential water inlet 213 of the air-float dissolved air tank 51, the sewage inflow rotation baffle 522 is rotatably disposed on the upper top wall of the sewage inflow valve housing 521, the upper top wall of the sewage inflow rotation baffle 522 is provided with a sewage inflow rotation fluted disc 5221, the sewage inflow control motor 523 is disposed on the outer top wall of the sewage inflow valve housing 521, the power output end of the sewage inflow control motor 523 is provided with a sewage inflow driving gear 5231, the sewage inflow driving gear 5231 is meshed with the sewage inflow rotation fluted disc 5221, and the sewage inflow flow detector 524 is rotatably disposed on the side wall of the sewage inflow valve housing 521.
When the cyclone rotary driving mechanism is specifically used, oily sewage enters the air flotation compression air dissolving mechanism 5, the sewage flows into the air flotation air dissolving tank body 51 through the water inlet end, the compressed air dissolving pump 53 compresses air and enables high-pressure air to enter the air flotation air dissolving tank body 51 through a pipeline, air in the air flotation air dissolving tank body 51 is dissolved in water, the oily sewage after dissolving air flows into the sewage water inlet flow control mechanism 52, the dissolved air oily sewage enters the sewage water inlet valve shell 521 through the water outlet end of the air flotation air dissolving tank body 51 and enters the cyclone cylinder 21 through the tangential water inlet 213, fine bubbles are generated by the pressure reduction of the dissolved air oily sewage after entering the cyclone cylinder 21, the bubbles absorb and float fine particles in the sewage and emulsified oil, the bubbles of the adsorbed particles and the emulsified oil float on the surface of the sewage together with the floating oil, at the moment, the sewage water level in the cyclone cylinder 21 is lower than that of the water purifying water drainage groove 211, no water is discharged, and the cyclone rotary driving mechanism 3 starts to work when the water level rises to the flow rate sensor 23 along with the water level in the cyclone cylinder 21.
The rotational flow driving motor 33 drives the rotational flow driving gear 331 to rotate, the rotational flow driving gear 331 is meshed with the fan blade mounting rotary gear ring 31, the fan blade mounting rotary gear ring 31 rotates to drive the rotational flow driving fan blade 32 to rotate, sewage in the rotational flow cylinder 21 starts to rotate, the peripheral sewage liquid level rises along with the increase of the rotational speed of the sewage, floating oil and bubbles gather towards the center and rotate around the lifting oil removing cylinder 11, when the sewage in the rotational flow cylinder 21 reaches a certain volume and rotational speed, the outermost liquid level reaches the water purifying and draining groove 211, water body without the floating oil at the outer side enters the rotational flow oil removing and water draining interface 22 through the water purifying and draining groove 211 and is drained, at the moment, the internal sewage liquid level can be obtained according to the peripheral liquid level and rotational speed of the rotational flow, the oil removing cylinder lifting driving motor 12 operates to drive the oil removing cylinder lifting driving worm 121 to rotate, the lifting oil removing cylinder 11 is driven by being meshed with the oil removing lifting oil lifting rack 111 until the top wall height of the lifting oil removing cylinder 11 is slightly higher than the surface of the inner side rotational flow water body, at the moment, the floating oil and bubbles adsorbing particles and the emulsified oil on the water body overflow into the lifting oil removing cylinder 11, and is drained through the bottom oil removing oil draining joint 13.
The lifting oil removal cylinder mechanism 1 can dynamically adjust the height according to rotational speed of the rotational flow, floating oil and bubbles in sewage can be efficiently removed, meanwhile, the water purification flow detector 221 on the rotational flow oil removal water purification drainage interface 22 can monitor flow change, the sewage water inflow speed is adjusted according to the flow change of the rotational flow oil removal water purification drainage interface 22 by the sewage inflow control mechanism 52, the sewage inflow control motor 523 operates to drive the sewage inflow driving gear 5231 to rotate, the sewage inflow driving gear 5231 drives the sewage inflow rotating fluted disc 5221 to control the rotation angle of the sewage inflow rotating baffle 522 to control sewage inflow flow, the sewage inflow flow detector 524 can measure sewage inflow flow and combine with the data of the water purification flow detector 221 to dynamically adjust sewage treatment, and larger particles in sewage sink to the bottom of the rotational flow cylinder 21 due to density being larger than water, and finally fall into the solid collecting drainage groove 214 along with rotational flow to the periphery and are discharged at regular time.
After the rotational flow oil removing device works for a period of time, oil slivers and bubbles adsorbing particles and emulsified oil are easy to adhere to the inner wall and the outer wall of the lifting oil removing cylinder 11, oil scale cleaning cover mechanism 4 operates at the moment, oil scraping lifting driving motor 4231 operates to drive oil scraping lifting driving gear 4232 to rotate, oil scraping lifting driving gear 4232 drives oil scraping lifting rod 4233 to slide downwards along oil scraping lifting mounting seat 4212 through meshing with oil scraping lifting rack 4234, when oil scraping lifting rod 4233 moves to the lowest position, oil scraping rotary driving motor 422 operates to drive oil scraping rotary driving worm 4221 to rotate, oil scraping rotary driving worm 4221 meshes with oil scraping rotary driving gear 4211 to drive oil scraping rotary cover plate 421 to rotate, oil removing cylinder cleaning mechanism 42 rotates on oil scraping mechanism rotary seat 412 for one circle, oil removing cylinder cleaning oil scraping plate 4235 can clean oil scale adhered to the inner wall and the outer wall of lifting oil removing cylinder 4211 in the rotating process, oil scraping lifting driving motor 4231 drives oil scraping lifting rod 4233 to move upwards to the initial position after cleaning is finished, and cleaning action is completed.
The present invention and its embodiments have been described above with no limitation, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto, so that those skilled in the art who have the ordinary skill in the art who have the benefit of the present invention will not creatively design similar structures and examples to those of the present invention without departing from the gist of the present invention.
Claims (3)
1. The utility model provides a high-efficient whirl deoiling device, includes whirl shell mechanism (2) and whirl rotary driving mechanism (3), its characterized in that: the oil dirt cleaning device comprises a cyclone shell mechanism (2), and is characterized by further comprising a lifting oil removal cylinder mechanism (1), an oil dirt cleaning cover mechanism (4) and an air floatation compression air dissolving mechanism (5), wherein the lifting oil removal cylinder mechanism (1) is arranged on the lower bottom wall of the cyclone shell mechanism (2) in a penetrating and sliding manner, the cyclone rotary driving mechanism (3) is rotationally arranged on the inner bottom wall of the cyclone shell mechanism (2), the oil dirt cleaning cover mechanism (4) is arranged on the upper top wall of the cyclone shell mechanism (2), and the air floatation compression air dissolving mechanism (5) is arranged on the outer side wall of the cyclone shell mechanism (2);
the lifting oil removal cylinder mechanism (1) comprises a lifting oil removal cylinder body (11), an oil removal cylinder lifting driving motor (12) and an oil removal oil discharge joint (13), wherein the lifting oil removal cylinder body (11) is arranged on the lower bottom wall of the cyclone shell mechanism (2) in a penetrating and sliding manner, an oil removal lifting rack (111) is arranged on the outer side wall of the lifting oil removal cylinder body (11), the oil removal cylinder lifting driving motor (12) is arranged on the lower bottom wall of the cyclone shell mechanism (2), an oil removal cylinder lifting driving worm (121) is arranged at the power output end of the oil removal cylinder lifting driving motor (12), the oil removal cylinder lifting driving worm (121) is meshed with the oil removal lifting rack (111), and the oil removal oil discharge joint (13) is arranged on the lower bottom wall of the lifting oil removal cylinder body (11);
the cyclone shell mechanism (2) comprises a cyclone cylinder (21), a cyclone oil removal water purification and drainage interface (22) and a cyclone flow rate sensor (23), wherein the cyclone oil removal water purification and drainage interface (22) is arranged on the outer side wall of the cyclone cylinder (21), a water purification flow rate detector (221) is arranged on the side wall of the cyclone oil removal water purification and drainage interface (22) in a penetrating manner, and the cyclone flow rate sensor (23) is arranged on the outer side wall of the cyclone cylinder (21) in a penetrating manner;
the cyclone oil removal water drainage device is characterized in that a water purification and drainage groove (211) is formed in the outer side wall of the cyclone cylinder (21), a cyclone oil removal water purification and drainage interface (22) is formed in the water purification and drainage groove (211), a cyclone inner cylinder (212) is arranged on the lower bottom wall of the cyclone cylinder (21) in a penetrating mode, the lifting oil removal cylinder (11) is arranged on the inner side wall of the cyclone inner cylinder (212) in a sliding mode, a tangential water inlet (213) is formed in the outer side wall of the cyclone cylinder (21), a solid collection and drainage groove (214) is formed in the lower bottom wall of the cyclone cylinder (21), a cyclone flow rate mounting opening (215) is formed in the outer side wall of the cyclone cylinder (21) in a penetrating mode, a driving motor mounting disc (216) is arranged at one end, far away from the oil scale cleaning cover body mechanism (4), a lifting driving motor (12) is arranged on the upper top wall of the driving motor mounting disc (216), and an air floatation mechanism mounting seat (217) is arranged on the outer side wall of the cyclone cylinder (21).
The rotational flow rotary driving mechanism (3) comprises a fan blade mounting rotary gear ring (31), rotational flow driving fan blades (32) and a rotational flow driving motor (33), wherein the fan blade mounting rotary gear ring (31) is rotationally arranged on the outer side wall of one end of a rotational flow inner barrel (212) close to a driving motor mounting plate (216), a plurality of groups of rotational flow driving fan blades (32) are arranged on the upper top wall of the fan blade mounting rotary gear ring (31), the rotational flow driving motor (33) is arranged on the upper top wall of the driving motor mounting plate (216), the power output end of the rotational flow driving motor (33) is communicated with and rotationally arranged on the lower bottom wall of the rotational flow barrel (21), the power output end of the rotational flow driving motor (33) is provided with a rotational flow driving gear (331), and the rotational flow driving gear (331) is in transmission connection with the outer side wall of the fan blade mounting rotary gear ring (31);
the oil dirt cleaning cover mechanism (4) comprises an oil removal sealing cover body (41) and a rotary lifting oil removal cylinder cleaning mechanism (42), wherein the oil removal sealing cover body (41) is arranged on the upper top wall of the cyclone cylinder body (21), a plurality of groups of cover body handles (411) are arranged on the upper top wall of the oil removal sealing cover body (41), an oil scraping mechanism rotating seat (412) is arranged on the upper top wall of the oil removal sealing cover body (41), and the rotary lifting oil removal cylinder cleaning mechanism (42) is rotationally arranged on the oil scraping mechanism rotating seat (412);
the rotary lifting oil removal cylinder cleaning mechanism (42) comprises an oil scraping rotary cover plate (421), an oil scraping rotary driving motor (422) and a lifting oil scraping mechanism (423), wherein the oil scraping rotary cover plate (421) is rotationally arranged on the upper top wall of an oil scraping mechanism rotary seat (412), oil scraping rotary driving teeth (4211) are arranged on the outer side wall of the oil scraping rotary cover plate (421), an oil scraping lifting mounting seat (4212) is arranged on the upper top wall of the oil scraping rotary cover plate (421) in a penetrating mode, the oil scraping rotary driving motor (422) is arranged on the upper top wall of an oil removal sealing cover body (41), an oil scraping rotary driving worm (4221) is arranged at the power output end of the oil scraping rotary driving motor (422), the oil scraping rotary driving worm (4221) is meshed with the oil scraping rotary driving teeth (4211), and the lifting oil scraping mechanism (423) is slidingly arranged on the inner side wall of the oil scraping lifting mounting seat (4212);
lifting oil scraping mechanism (423) is including scraping oily lift driving motor (4231), scraping oily lift body of rod (4233) and clean oil scraping piece (4235) of a deoiling section of thick bamboo, the roof on scraping oily rotatory apron (421) is located to oily lift driving motor (4231), it is equipped with scrapes oily lift driving gear (4232) to scrape oily lift driving motor (4231) power take off end, it locates to scrape oily lift mount pad (4212) inside wall to scrape oily lift body of rod (4233) slip, it is equipped with oil scraping lift rack (4234) to scrape oily lift body of rod (4233) outside wall, oil scraping lift driving gear (4232) mesh with oil scraping lift rack (4234), multiunit clean oil scraping piece (4235) are located oil scraping lift body of rod (4233) inside wall.
2. The efficient rotational flow oil removal device according to claim 1, wherein: the air flotation compression dissolved air mechanism (5) comprises an air flotation dissolved air tank body (51), a sewage inflow water flow control mechanism (52) and a compression dissolved air pump (53), wherein the air flotation dissolved air tank body (51) is arranged on an air flotation mechanism mounting seat (217), the sewage inflow water flow control mechanism (52) is arranged at the water outlet end of the air flotation dissolved air tank body (51), one end, far away from the air flotation dissolved air tank body (51), of the sewage inflow water flow control mechanism (52) is fixedly connected with a tangential water inlet (213), the compression dissolved air pump (53) is arranged at the lower bottom wall of the air flotation dissolved air tank body (51), and the air outlet end of the compression dissolved air pump (53) is in through connection with the lower bottom wall of the air flotation dissolved air tank body (51).
3. The efficient rotational flow oil removal device according to claim 2, wherein: the sewage inflow control mechanism (52) comprises a sewage inflow valve shell (521), a sewage inflow rotary baffle (522), a sewage inflow control motor (523) and a sewage inflow flow detector (524), wherein the sewage inflow valve shell (521) is arranged between the water outlet end of the air floatation tank body (51) and the tangential water inlet (213), the sewage inflow rotary baffle (522) is communicated with and rotationally arranged on the upper top wall of the sewage inflow valve shell (521), the upper top wall of the sewage inflow rotary baffle (522) is provided with a sewage inflow rotary fluted disc (5221), the sewage inflow control motor (523) is arranged on the outer top wall of the sewage inflow valve shell (521), the power output end of the sewage inflow control motor (523) is provided with a sewage inflow driving gear (5231), the sewage inflow driving gear (5231) is meshed with the sewage inflow rotary fluted disc (5221), and the sewage inflow flow detector (524) is communicated with the side wall of the sewage inflow valve shell (521).
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| CN202310628001.XA CN116573716B (en) | 2023-05-31 | 2023-05-31 | Efficient rotational flow oil removing device |
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| CN202310628001.XA CN116573716B (en) | 2023-05-31 | 2023-05-31 | Efficient rotational flow oil removing device |
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| CN116573716B true CN116573716B (en) | 2023-11-03 |
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| CN116874019B (en) * | 2023-09-01 | 2025-11-18 | 扬州澄露环境工程有限公司 | A cyclone air flotation oil removal device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100918514B1 (en) * | 2008-08-12 | 2009-09-24 | 주식회사 21세기 하이테크 | Water Sterilization and Water Purification Equipment |
| CN103922497A (en) * | 2014-04-14 | 2014-07-16 | 中国石油大学(华东) | Three-stage pressure-reducing V-shaped hydraulic cyclone air floatation device |
| CN205627211U (en) * | 2016-05-20 | 2016-10-12 | 山东一博环保机械有限公司 | Automatic whirl coalescence water oil separating collection device |
| CN106904768A (en) * | 2017-04-20 | 2017-06-30 | 上海乐泽环境工程有限公司 | New complete molten gas high pressure cyclone air-float method and its equipment |
| CN212222478U (en) * | 2020-05-07 | 2020-12-25 | 山东济炼石化工程有限公司 | Rotational flow air flotation oil removing device for delayed coking device |
| CN218516154U (en) * | 2022-09-27 | 2023-02-24 | 上海汇凯电器有限公司 | Automatic lifting oil scraping device |
-
2023
- 2023-05-31 CN CN202310628001.XA patent/CN116573716B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100918514B1 (en) * | 2008-08-12 | 2009-09-24 | 주식회사 21세기 하이테크 | Water Sterilization and Water Purification Equipment |
| CN103922497A (en) * | 2014-04-14 | 2014-07-16 | 中国石油大学(华东) | Three-stage pressure-reducing V-shaped hydraulic cyclone air floatation device |
| CN205627211U (en) * | 2016-05-20 | 2016-10-12 | 山东一博环保机械有限公司 | Automatic whirl coalescence water oil separating collection device |
| CN106904768A (en) * | 2017-04-20 | 2017-06-30 | 上海乐泽环境工程有限公司 | New complete molten gas high pressure cyclone air-float method and its equipment |
| CN212222478U (en) * | 2020-05-07 | 2020-12-25 | 山东济炼石化工程有限公司 | Rotational flow air flotation oil removing device for delayed coking device |
| CN218516154U (en) * | 2022-09-27 | 2023-02-24 | 上海汇凯电器有限公司 | Automatic lifting oil scraping device |
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