CN110655147A - Kitchen oil-water separation device and kitchen waste treatment system - Google Patents
Kitchen oil-water separation device and kitchen waste treatment system Download PDFInfo
- Publication number
- CN110655147A CN110655147A CN201911097459.7A CN201911097459A CN110655147A CN 110655147 A CN110655147 A CN 110655147A CN 201911097459 A CN201911097459 A CN 201911097459A CN 110655147 A CN110655147 A CN 110655147A
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- oil
- water
- separation device
- kitchen
- tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 251
- 238000000926 separation method Methods 0.000 title claims abstract description 87
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 40
- 238000007790 scraping Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000005192 partition Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 235000019198 oils Nutrition 0.000 description 126
- 239000010813 municipal solid waste Substances 0.000 description 17
- 239000007787 solid Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000019476 oil-water mixture Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention provides a kitchen oil-water separation device and a kitchen waste treatment system, and relates to the technical field of waste treatment, wherein the kitchen oil-water separation device comprises an oil-water separation device, and the oil-water separation device comprises an oil-water receiving tank and an oil separation mechanism; the oil-water separation device further comprises a water separation mechanism, the water separation mechanism comprises a water treatment tank, and the lower end of the water treatment tank is provided with a water outlet for discharging water and a water inlet communicated with the lower end of the oil-water receiving tank. The water in the oil-water receiving tank of the oil-water separating device for the kitchen oil-water separating device flows into the water treatment tank from the lower end of the oil-water receiving tank through the water inlet, the water treatment tank is internally provided with a baffle cavity which is baffled up and down and is formed by the partition plates, and the water is baffled repeatedly in the baffle cavity, so that residues in the water are gradually precipitated, the residues in the water are reduced, and the water flowing out from the water outlet is cleaner.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a kitchen oil-water separation device and a kitchen garbage treatment system.
Background
The treatment method of the food waste is generally that oil and water in the food waste are separated and then are respectively treated; however, in the prior art, the water separated from oil and water contains residues, and the oil content is high, so that the emission standard is not easy to reach.
Disclosure of Invention
The invention aims to provide a kitchen oil-water separation device and a kitchen waste treatment system, and aims to solve the technical problems that after the kitchen waste is treated at present, the water contains residues, the oil content is high, and the emission standard is not easy to reach.
The invention provides a kitchen oil-water separation device which comprises an oil-water separation device, wherein the oil-water separation device comprises an oil-water receiving box and an oil separation mechanism; the oil separation mechanism is arranged on one side of the upper end of the oil-water receiving tank and is used for separating oil from water in the oil-water receiving tank, the oil-water separation device further comprises a water separation mechanism, the water separation mechanism comprises a water treatment tank, and the lower end of the water treatment tank is provided with a water outlet for discharging water and a water inlet for communicating with the lower end of the oil-water receiving tank; the water treatment tank is internally provided with a plurality of clapboards, the clapboards form a baffling cavity baffling up and down in the water treatment tank, and water entering from the water inlet flows out from the water outlet through the baffling cavity.
Furthermore, an oil collecting net is arranged in the oil-water receiving tank, and water in the oil-water receiving tank flows into the water treatment tank through the oil collecting net.
Furthermore, the water outlet of the water treatment tank is provided with filter cotton, and water in the water treatment tank flows out after being filtered by the filter cotton.
Further, the water outlet device also comprises a pressurizing device, and the pressurizing device is connected with the water outlet to enable the water outlet to form negative pressure.
Further, the oil separating mechanism comprises an oil collecting sheet, a first rotating shaft and oil scraping sheets, the first rotating shaft is arranged on the oil-water receiving box, a plurality of oil collecting sheets are arranged on the first rotating shaft, the oil-water receiving box is provided with a plurality of oil scraping sheets, an oil scraping channel is arranged between the oil scraping sheets and is adjacent to the oil collecting sheet, the oil scraping sheets follow the moving track of the oil collecting sheet rotating by the first rotating shaft to pass through the oil scraping channel, the oil scraping sheets scrape oil on the oil collecting sheets, and the oil scraped by the oil collecting sheets is followed by the oil scraping sheets to flow into an oil collecting groove on one side of the oil-water receiving box.
Further, the oil receiving groove is provided with an oil collecting port, and oil in the oil receiving groove is discharged from the oil collecting port.
The oil splashing component comprises a second rotating shaft and an oil splashing sheet, and the second rotating shaft is arranged on the oil-water receiving tank; the oil splashing sheet is arranged on the second rotating shaft and can rotate along with the second rotating shaft and splash oil to the oil receiving sheet.
The water in the oil-water receiving tank of the oil-water separating device for the kitchen oil-water separating device flows into the water treatment tank from the lower end of the oil-water receiving tank through the water inlet, the water treatment tank is internally provided with a baffle cavity which is baffled up and down and is formed by the partition plates, and the water is baffled repeatedly in the baffle cavity, so that residues contained in the water are gradually precipitated, the residues contained in the water are reduced, the effluent water of the water outlet is cleaner, and in the process of baffling the water repeatedly, the oil contained in the water is gradually gathered and floats on the water surface, and the oil content of the water flowing out of the water outlet is reduced.
The invention also provides a kitchen waste treatment system, which further comprises a solid-liquid separation device and the kitchen oil-water separation device, wherein the solid-liquid separation device is arranged at the upper end of the oil-water receiving box, and liquid separated by the solid-liquid separation device flows into the oil-water receiving box; and a guide plate is arranged in the oil-water receiving tank and used for guiding the liquid separated by the solid-liquid separation device to one side of the oil-water receiving tank, which is far away from the oil separation mechanism.
Further, still include rubbish reducing mechanism, rubbish reducing mechanism is used for smashing kitchen garbage, warp kitchen garbage after rubbish reducing mechanism smashes enters into among the solid-liquid separation equipment.
Further, the device also comprises a cleaning device, and the cleaning device is used for cleaning the liquid drainage hole on the solid-liquid separation device.
The kitchen waste treatment system provided by the invention can separate solid and liquid of kitchen waste and further treat water, so that the water separated by the kitchen waste treatment system is cleaner, and the kitchen waste treatment system can treat the kitchen waste, thereby being beneficial to recycling the kitchen waste.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a kitchen oil-water separation device provided by an embodiment of the invention;
fig. 2 is a schematic structural diagram of the kitchen oil-water separation device at another angle provided by the embodiment of the invention;
fig. 3 is a schematic structural diagram of a kitchen oil-water separation device at another angle provided by the embodiment of the invention.
Icon: 100-a garbage crushing device; 200-a solid-liquid separation device; 300-an oil-water receiving tank; 400-oil collecting net; 500-water inlet; 600-a separator; 700-water outlet; 800-a first rotation axis; 900-oil collecting tablets; 110-a second axis of rotation; 120-oil-splashing tablets; 130-a baffle; 140-oil scraping sheet; 150-oil receiving tank; 160-cleaning device.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the kitchen oil-water separation device provided by the invention comprises an oil-water separation device, wherein the oil-water separation device comprises an oil-water receiving tank 300 and an oil separation mechanism; the oil separating mechanism is provided at one side of the upper end of the oil-water receiving tank 300, and is used for separating oil from water in the oil-water receiving tank 300.
The oil-water separation device also comprises a water separation mechanism, the water separation mechanism comprises a water treatment tank, and the lower end of the water treatment tank is provided with a water outlet 700 for discharging water and a water inlet 500 for communicating with the lower end of the oil-water receiving tank 300; a plurality of partition plates 600 are arranged in the water treatment tank, a baffle cavity which baffls up and down is formed in the water treatment tank by the plurality of partition plates 600, and water entering from the water inlet 500 flows out from the water outlet 700 through the baffle cavity.
In some embodiments, the oil-water separation device of the kitchen oil-water separation device can separate oil and water in oil water; the oil separating mechanism is arranged at the upper end of the oil-water receiving tank 300, so that the oil-water mixture can be gradually layered, the oil floats on the water, and the oil floating on the water is removed from the oil-water receiving tank 300 by the oil separating mechanism.
The water treatment tank of the water separation mechanism is communicated with the lower end of the oil-water receiving tank 300, and water in the oil-water receiving tank 300 enters the water treatment tank from the lower end of the oil-water receiving tank 300; the water treatment tank is internally provided with a baffling cavity formed by a plurality of clapboards 600, water is baffled up and down repeatedly in the baffling cavity, so that residues clamped in the water are gradually precipitated in the process of baffling the water up and down, the residues contained in the water flowing out from the water outlet 700 are reduced, and the water outlet efficiency is improved.
The baffling chamber of upper and lower baffling of a plurality of baffle 600 formation, the upper end in baffling chamber is uncovered, and water is in baffling chamber baffling, and the tiny oil that the aquatic contains drips the gathering gradually, forms great oil and drips the come-up, and the oil that the aquatic contains drips the come-up, reduces the oil content of the water that delivery port 700 flows out, improves the standard of the delivery port 700's drainage.
Based on the above embodiment, further, an oil collecting net 400 is disposed in the oil-water receiving tank 300, and the water in the oil-water receiving tank 300 flows into the water treatment tank through the oil collecting net 400.
The oil collecting net 400 is arranged in the oil-water receiving tank 300, oil and water in the oil-water receiving tank 300 are separated, but the oil content of water is higher, water enters the water treatment tank through the oil collecting net 400, and tiny oil drops in the water are gradually gathered into large oil drops at the oil collecting net 400, so that the water floats upwards, the oil-water separation is realized, and the oil content of the water is reduced.
Based on the above embodiment, further, filter cotton is arranged at the water outlet 700 of the water treatment tank, and the water in the water treatment tank flows out after being filtered by the filter cotton.
In some embodiments, a filtering surface is disposed at the water outlet 700 of the water treatment tank, and water flowing out of the water outlet 700 is filtered by the filter cotton, so as to further filter residues contained in the water and improve the quality of the water discharged from the water outlet 700.
Based on the above embodiment, further, the water dispenser further comprises a pressurizing device, and the pressurizing device is connected with the water outlet 700, so that negative pressure is formed at the water outlet 700.
In order to improve the filtering effect of the filter cotton at the water outlet 700, a pressurizing device is arranged at the water outlet 700, and the pressurizing device enables the position of the water outlet 700 to form negative pressure, so that the filtering of the filter cotton is accelerated, and the filtering efficiency is improved.
Based on the above embodiment, the oil separating mechanism further includes the oil collecting piece 900, the first rotating shaft 800, and the oil scraping piece 140, the first rotating shaft 800 is disposed on the oil-water receiving tank 300, the plurality of oil collecting pieces 900 are disposed on the first rotating shaft 800, and the plurality of oil scraping pieces 140 are disposed on the oil-water receiving tank 300.
Adjacent be provided with the frizing passageway between the frizing piece 140, follow the rotatory motion orbit of receiving the oil piece 900 of first rotation axis passes through the frizing passageway, the frizing piece 140 will receive the oil on the oil piece 900 and scrape down, and follow the oil edge that the oil piece 900 scraped down the frizing piece 140 flows into and sets up in the oil receiving groove 150 of profit receiving box 300 one side.
The oil separating mechanism has the advantages that the plurality of oil collecting pieces 900 are arranged on the first rotating shaft 800, the first rotating shaft 800 is driven by the driving device to rotate the first rotating shaft 800, the oil collecting pieces 900 are driven by the first rotating shaft 800 to adsorb floating oil in the oil-water receiving tank 300 and drive the oil scraping pieces 140 to scrape the floating oil on the oil collecting pieces 900 by the oil scraping pieces 140, the scraped floating oil flows into the oil receiving tank 150, and oil separation in the oil-water receiving tank 300 is achieved.
Based on the above embodiment, further, the oil receiving tank is provided with an oil collecting port, and the oil in the oil receiving tank is discharged from the oil collecting port.
In some embodiments, the oil collecting tank has an oil collecting port, and the oil collected in the oil collecting tank is discharged from the oil collecting port to collect the oil separated by the oil separating mechanism.
Based on the above embodiment, further, the oil splashing component is further included, the oil splashing component includes a second rotating shaft 110 and an oil splashing sheet 120, the second rotating shaft 110 is disposed on the oil water receiving tank 300; the oil splashing sheet 120 is disposed on the second rotating shaft 110, and the oil splashing sheet 120 can rotate along with the second rotating shaft 110 and splash oil to the oil receiving sheet 900.
In order to improve the separation efficiency of the oil separation mechanism, the second rotation shaft 110 causes the oil distribution sheet 120 to distribute the floating oil to the oil collection sheet 900, thereby improving the adsorption efficiency of the oil collection sheet 900, and the oil distribution sheet 120 moves the floating oil to the oil collection sheet 900 during the oil distribution of the oil distribution sheet 120 to the oil collection sheet 900, thereby collecting the floating oil to the oil collection sheet 900, and further improving the adsorption efficiency of the oil collection sheet 900.
The water in the oil-water receiving tank 300 of the oil-water separating device for the kitchen oil-water separating device flows into the water treatment tank from the lower end of the oil-water receiving tank 300 through the water inlet 500, the water treatment tank is internally provided with a baffling cavity which is baffled up and down by the partition plate 600, and the water is baffled repeatedly in the baffling cavity, so that residues contained in the water are gradually precipitated, the residues contained in the water are reduced, the water flowing out from the water outlet 700 is cleaner, and in the process of baffling the water repeatedly, the oil contained in the water is gradually gathered and floats up to float on the water surface, and the oil content of the water flowing out from the water outlet 700 is reduced.
As shown in fig. 1-3, the present invention further provides a kitchen waste treatment system, further comprising a solid-liquid separation device 200 and the kitchen oil-water separation device, wherein the solid-liquid separation device 200 is disposed at the upper end of the oil-water receiving tank 300, and the liquid separated by the solid-liquid separation device 200 flows into the oil-water receiving tank 300; a guide plate 130 is arranged in the oil-water receiving tank 300, and the guide plate 130 is used for guiding the liquid separated by the solid-liquid separation device 200 to one side of the oil-water receiving tank 300, which is far away from the oil separation mechanism.
In some embodiments, the kitchen waste treatment system further includes a solid-liquid separation device 200, the solid-liquid separation device 200 can separate solid and liquid in the kitchen waste, the separated solid is additionally treated or reused, the separated oil-water mixture flows into the oil-water receiving tank 300, and oil-water separation is performed in the oil-water receiving tank 300.
The oil-water mixture separated from the solid-liquid separator 200 flows to the guide plate 130, and the guide plate 130 guides the oil-water mixture to one side, so that waves are generated in the oil-water receiving tank 300, and the waves convey floating oil to the oil separating mechanism.
Based on the basis of the above embodiment, further, still include rubbish reducing mechanism 100, rubbish reducing mechanism 100 is used for smashing kitchen garbage, the warp kitchen garbage after rubbish reducing mechanism 100 smashes enters into in solid-liquid separation equipment 200.
In some embodiments, the garbage crushing device 100 can crush the kitchen garbage, so that the garbage, such as bones in the kitchen garbage, which cannot directly enter the solid-liquid separation device 200 for separation, is crushed, and thus the separation efficiency can be improved, the water content of the solid is reduced, and the solid-liquid separation is more thorough.
Based on the above embodiment, further, the cleaning device 160 is further included, and the cleaning device 160 is used for cleaning the drain hole on the solid-liquid separation device 200.
In order to maintain the efficient treatment efficiency of the kitchen waste treatment system, the grease is prevented from being condensed to block the drain hole of the solid-liquid separation device 200 when the solid-liquid separation device 200 is in a low-temperature environment, the cleaning device 160 can clean the used solid-liquid separation device 200, and the phenomenon that the drain hole of the solid-liquid separation device 200 is blocked by the condensation of the grease, so that the solid-liquid separation efficiency is influenced when the kitchen waste treatment system is used again is avoided.
When the common kitchen waste treatment system is used, according to the ambient temperature, hot water can be added when kitchen waste enters the waste crushing device 100, so that the temperature of the whole kitchen waste is increased, oil is more easily separated from the waste, the solid-liquid separation effect is improved, and the oil content of solid is reduced.
The kitchen waste treatment system provided by the invention can separate solid and liquid of kitchen waste and further treat water, so that the water separated by the kitchen waste treatment system is cleaner, and the kitchen waste treatment system can treat the kitchen waste, thereby being beneficial to recycling the kitchen waste.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A kitchen oil-water separation device comprises an oil-water separation device, wherein the oil-water separation device comprises an oil-water receiving box and an oil separation mechanism; the oil separation mechanism is arranged on one side of the upper end of the oil-water receiving tank and is used for separating oil from water in the oil-water receiving tank;
the water treatment tank is internally provided with a plurality of clapboards, the clapboards form a baffling cavity baffling up and down in the water treatment tank, and water entering from the water inlet flows out from the water outlet through the baffling cavity.
2. The kitchen oil-water separation device according to claim 1, characterized in that an oil collecting net is arranged in the oil-water receiving tank, and water in the oil-water receiving tank flows into the water treatment tank through the oil collecting net.
3. The kitchen oil-water separation device according to claim 1, characterized in that a water outlet of the water treatment tank is provided with filter cotton, and water in the water treatment tank flows out after being filtered by the filter cotton.
4. The kitchen oil-water separation device according to claim 3, further comprising a pressurizing device, wherein the pressurizing device is connected with the water outlet to enable the water outlet to form negative pressure.
5. The kitchen oil-water separation device according to claim 1, wherein the oil separation mechanism comprises an oil collecting piece, a first rotating shaft and an oil scraping piece, the first rotating shaft is arranged on the oil-water receiving box, the first rotating shaft is provided with a plurality of oil collecting pieces, the oil-water receiving box is provided with a plurality of oil scraping pieces, an oil scraping channel is arranged between the adjacent oil scraping pieces, the moving track of the oil collecting piece rotating along with the first rotating shaft passes through the oil scraping channel, the oil scraping piece scrapes oil on the oil collecting piece, and the oil scraped by the oil collecting piece flows into an oil collecting groove on one side of the oil-water receiving box.
6. The kitchen oil-water separation device according to claim 5, characterized in that the oil collecting tank is provided with an oil collecting port, and oil in the oil collecting tank is discharged from the oil collecting port.
7. The kitchen oil-water separation device according to claim 5, further comprising an oil splashing component, wherein the oil splashing component comprises a second rotating shaft and an oil splashing sheet, and the second rotating shaft is arranged on the oil-water receiving tank;
the oil splashing sheet is arranged on the second rotating shaft and can rotate along with the second rotating shaft and splash oil to the oil receiving sheet.
8. A kitchen waste treatment system is characterized by further comprising a solid-liquid separation device and the kitchen oil-water separation device according to any one of claims 1 to 7, wherein the solid-liquid separation device is arranged at the upper end of the oil-water receiving tank, and liquid separated by the solid-liquid separation device flows into the oil-water receiving tank;
and a guide plate is arranged in the oil-water receiving tank and used for guiding the liquid separated by the solid-liquid separation device to one side of the oil-water receiving tank, which is far away from the oil separation mechanism.
9. The kitchen waste treatment system according to claim 8, further comprising a waste crushing device, wherein the waste crushing device is used for crushing kitchen waste, and the kitchen waste crushed by the waste crushing device enters the solid-liquid separation device.
10. The kitchen waste treatment system according to claim 8, further comprising a cleaning device for cleaning the drain hole on the solid-liquid separation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097459.7A CN110655147A (en) | 2019-11-11 | 2019-11-11 | Kitchen oil-water separation device and kitchen waste treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097459.7A CN110655147A (en) | 2019-11-11 | 2019-11-11 | Kitchen oil-water separation device and kitchen waste treatment system |
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| Publication Number | Publication Date |
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| CN110655147A true CN110655147A (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911097459.7A Pending CN110655147A (en) | 2019-11-11 | 2019-11-11 | Kitchen oil-water separation device and kitchen waste treatment system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687172A (en) * | 2020-06-10 | 2020-09-22 | 沃杰(北京)科技有限公司 | Kitchen waste pretreatment device |
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| CN111687172B (en) * | 2020-06-10 | 2021-09-21 | 沃杰(北京)科技有限公司 | Kitchen waste pretreatment device |
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