CN115678678A - Rapeseed oil leaching processing mixed oil separation equipment and implementation method - Google Patents
Rapeseed oil leaching processing mixed oil separation equipment and implementation method Download PDFInfo
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- CN115678678A CN115678678A CN202211413081.9A CN202211413081A CN115678678A CN 115678678 A CN115678678 A CN 115678678A CN 202211413081 A CN202211413081 A CN 202211413081A CN 115678678 A CN115678678 A CN 115678678A
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- 235000019198 oils Nutrition 0.000 title claims abstract description 188
- 238000000926 separation method Methods 0.000 title claims abstract description 45
- 238000002386 leaching Methods 0.000 title claims abstract description 30
- 235000019484 Rapeseed oil Nutrition 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 78
- 239000012528 membrane Substances 0.000 claims abstract description 50
- 239000012535 impurity Substances 0.000 claims abstract description 38
- 239000002699 waste material Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims description 182
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 19
- 238000007790 scraping Methods 0.000 claims description 16
- 239000010779 crude oil Substances 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 6
- 239000013557 residual solvent Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000001256 steam distillation Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a mixed oil separation device for rapeseed oil leaching processing and an implementation method, belonging to the technical field of mixed oil separation, and comprising a fixed outer shell, wherein a first separation device is arranged inside the upper part of the fixed outer shell; the first separating device comprises an outer collar, a treatment tank body, a feed inlet and separating equipment, the treatment tank body is sleeved inside the outer collar, the feed inlet is formed in the upper end of the treatment tank body, and the separating equipment is arranged inside the treatment tank body. The utility model provides a rapeseed oil leaches processing mixed oil separation equipment and implementation method, effectively gets rid of impurity, moves down when closed crown plate and drives and filter the membrane under and turn over, forms the umbelliform, discharges the miscellaneous dirt of filtration, is convenient for filter next time, improves oil treatment quality, drives the side scraper blade and scrapes the material to concentrated miscellaneous dirt, improves blowdown efficiency, prevents that filtration membrane from blockking up, and impurity and filtered oil are collected simultaneously, and the guide passageway increases waste material discharge efficiency, the waste material of being convenient for discharge.
Description
Technical Field
The invention relates to the technical field of mixed oil separation, in particular to a mixed oil separation device for rapeseed oil leaching and processing and an implementation method.
Background
The oil production method is characterized by that it uses the extraction principle, selects a certain organic solvent capable of dissolving oil and makes it contact with pretreated oil material, and makes it soak or spray so as to dissolve out the oil and fat in the oil material.
In the prior art, a rapeseed oil leaching mixed oil processing device is disclosed in publication No. CN207973717U, which is formed by fixedly mounting an electromagnetic heater on the lower surface of a bearing box and arranging the electromagnetic heater below the leaching box; the oil outlet penetrates through the bearing box rightwards; a flow guide pipe is arranged above the collection port; the right side of the flow guide pipe is connected with a gas pipe; the outer side of the gas pipe is connected and sleeved with a cooling pipe through a water pipe interface; the structure is comparatively novel, and use and easy operation are convenient, and it is effectual to the miscella treatment of leaching after rapeseed oil squeezes, and the practicality is stronger.
The above patent has the following defects in the process of processing the mixed oil:
1. in the separation process, the treated oil cannot be filtered, and impurities in the oil cannot be removed, so that the quality of the oil is influenced;
2. secondly, current processing apparatus can't clear up filtering membrane, leads to filter efficiency poor, influences the filter speed.
Disclosure of Invention
The invention aims to provide a rapeseed oil leaching processing mixed oil separation device and an implementation method thereof, which can effectively remove impurities, when a closed ring plate moves down to drive a filtering membrane to turn over under the filtering membrane to form an umbrella shape, discharge the filtered impurities, facilitate the next filtering, improve the oil treatment quality, drive a side scraper to scrape concentrated impurities, improve the sewage discharge efficiency, prevent the filtering membrane from being blocked, simultaneously collect the impurities and filtered oil, increase the waste discharge efficiency of a material guide channel, and facilitate the waste discharge, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a mixed oil separating device for rapeseed oil leaching processing comprises a fixed outer shell, wherein a first separating device is arranged inside the upper part of the fixed outer shell;
the first separation device comprises an outer collar, a treatment tank body, a feed inlet and separation equipment, the treatment tank body is sleeved in the outer collar, the feed inlet is arranged at the upper end of the treatment tank body, the separation equipment is arranged in the treatment tank body,
a second separation device is arranged below the first separation device;
the second separation device comprises an outer tank body, an oil inlet groove, an oil inlet pipe, a treatment cavity and an installation rod, wherein the upper end of the outer tank body is provided with the oil inlet groove;
be provided with filtering component between first separator and the second separator, the opening has been seted up to the bottom of fixed shell body, is provided with the subassembly that gathers materials in the opening.
Further, splitter includes heater, agitator motor, agitator, blast pipe and condenser, and the heater setting is in the inside bottom of the processing tank body, and agitator motor fixes in the processing tank body upper end, and agitator motor's output is provided with the agitator, and the agitator setting is in the internal portion of processing tank, and the processing tank body upper end is provided with the blast pipe, and the processing tank body passes through the blast pipe and is connected with the condenser.
Furthermore, a heating ring is arranged in the inner wall of the treatment cavity, an oil outlet is arranged at the bottom end of the treatment cavity, an oil inlet hole groove is formed in the bottom end of the oil inlet pipe and communicated with the inner wall of the treatment cavity, and a discharge pipe is arranged at the upper end of the outer tank body.
Furtherly, filtering component includes filtration membrane, the collar, outer ring, closed crown plate, the air pump, scrape material subassembly and flexible groove, filtration membrane center department fixes on the collar surface, the collar cup joints on advancing oil pipe, the filtration membrane outward flange is fixed on outer ring inner wall, the below and the closed crown plate of outer ring are connected, closed crown plate bottom sets up at flexible inslot, flexible groove is seted up at outer jar of internal portion, the top of advancing oil pipe is provided with the material subassembly of scraping with filtration membrane surface laminating.
Further, the scraping component comprises a driving rod, a connecting rod, an upper connecting ring seat, a side connecting plate, a lower scraper plate, an inner screw rod, a built-in motor, a movable plate and a side scraper plate, wherein the upper connecting ring seat is installed at the top end of an oil inlet pipe through a bearing, the side end of the upper connecting ring seat is provided with the side connecting plate, the connecting rod is installed at one end of the driving rod, the connecting rod is installed on the side connecting plate through a bearing rod, the lower scraper plate is connected to the lower side of the driving rod, a built-in groove for accommodating the inner screw rod is formed in the driving rod, one end of the inner screw rod is connected with the output end of the built-in motor, the movable plate is sleeved on the inner screw rod, the side scraper plate is connected to the lower side of the movable plate, a rotating motor is arranged at the oil inlet in the inner pipe, and the output end of the rotating motor is connected with the upper connecting ring seat.
Furthermore, the built-in motor is fixed in the driving rod, a sliding groove used for penetrating the moving plate is formed in the side end of the driving rod, and one end of the moving plate is sleeved on the inner screw rod through a nut.
Furthermore, the bottom end of the closed ring plate is connected with a piston, the closed ring plate is connected with the inner wall of the telescopic groove in a sealing mode through the piston, a gas pipe at the output end of the air pump penetrates through the mounting rod and is communicated with the inner wall of the telescopic groove, and the upper end of the closed ring plate is movably pressed with the bottom end of the outer sleeve ring through the outer sleeve ring.
Furthermore, the outer side of the outer tank body is an oblique outer wall, an oblique guide ring is arranged on the inner wall of the bottom end of the fixed outer tank body in an extending mode, a guide channel is formed between the oblique guide ring and the outer wall of the outer tank body, the collecting assembly comprises an annular seat, a waste collecting tank and a built-in barrel, the annular seat is provided with the waste collecting tank corresponding to the guide channel, and the built-in barrel is placed in the central groove of the annular seat.
The invention provides another technical scheme: an implementation method of a mixed oil separation device for rapeseed oil leaching processing comprises the following steps:
the method comprises the following steps: conveying the leached mixed oil into a treatment tank body through a feed inlet, heating the mixed oil in the treatment tank body by a heater, distilling the concentrated mixed oil by using the difference of volatility of grease and a solvent, distilling out the residual solvent in crude oil, driving a stirrer to stir the mixed oil by a stirring motor in the heating process, and allowing the evaporated water vapor to enter a condenser through an exhaust pipe for condensation;
step two: conveying the separated oil into a filtering assembly, filtering the oil by a filtering membrane, allowing the filtered oil to flow downwards into an oil inlet groove, driving a sealing ring plate to move downwards by an air pump after the filtering is finished, allowing an external ring to move downwards to the upper end of an outer tank body, allowing the whole filtering membrane to turn over downwards, and discharging the impurities filtered on the surface through an inclined surface;
step three: the filtered oil enters the treatment cavity from an oil inlet hole groove at the bottom end of the oil inlet pipe, the heating ring carries out distillation treatment on the oil in the treatment cavity, and the treated oil is discharged from an oil outlet;
step four: the treated oil enters the built-in barrel, and the filtered impurities are guided into a waste collecting tank through a material guide channel between the oblique material guide ring and the outer tank body to be collected.
Further, to in step two, when filtration membrane discharge is miscellaneous dirty, the rotating electrical machines drive connects the ring seat to rotate, drives the actuating lever through the side joint board and rotates, makes the lower scraper blade of actuating lever below clear up filtration membrane surface, will mix dirty the concentrated one side of scraping, and lead screw rotates in the built-in motor drives to including the movable plate moves on the lead screw, drive side scraper blade and scrape the material to concentrated miscellaneous dirty, improve blowdown efficiency.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a rapeseed oil leaching processing mixed oil separation device and an implementation method, wherein an oil inlet hole groove is communicated with the inner wall of a processing cavity, a discharge pipe is arranged at the upper end of an outer tank body, the leached mixed oil is conveyed into the processing tank body through a feed inlet, a heater is used for heating the mixed oil in the processing tank body, the concentrated mixed oil is subjected to steam distillation by utilizing the difference of volatility of grease and a solvent, the residual solvent in crude oil is distilled out, in the heating process, a stirring motor drives a stirrer to stir the mixed oil, the evaporated steam enters a condenser through a discharge pipe to be condensed, the filtered oil enters the processing cavity from an oil inlet hole groove at the bottom end of an oil inlet pipe, a heating ring is used for distilling the oil in the processing cavity, the processed oil is discharged from an oil outlet to effectively process the mixed oil, and the processing quality of the leached oil is improved through two-component separation devices.
2. The invention provides a mixed oil separating device for leaching processing of rapeseed oil and an implementation method thereof.A gas delivery pipe at the output end of an air pump penetrates through a mounting rod and is communicated with an expansion groove, the upper end of a closed ring plate is movably pressed with the bottom end of an outer sleeve ring through an outer connecting ring, the separated oil is conveyed into a filtering component, the oil is filtered by a filtering membrane, the filtered oil flows downwards into an oil inlet groove, after the filtering is finished, the air pump drives the closed ring plate to move downwards, the outer connecting ring moves downwards to the upper end of an outer tank body, the whole filtering membrane turns downwards, impurities filtered on the surface are discharged through an inclined surface, when the closed ring plate rises and is pressed with the lower end surface of the outer sleeve ring, the filtering membrane forms a funnel shape and is used for filtering the oil, the impurities are effectively removed, when the closed ring plate moves downwards to drive the filtering membrane to turn downwards to form an umbrella shape, the filtered impurities are discharged, the next filtering is convenient, and the oil treatment quality is improved.
3. The invention provides a rapeseed oil leaching processing mixed oil separation device and an implementation method, wherein a side scraping plate is connected below a movable plate, a rotating motor is arranged in an oil inlet pipe, the output end of the rotating motor is connected with an upper connecting ring seat, a built-in motor is fixed inside a driving rod, a sliding groove for penetrating the movable plate is formed in the side end of the driving rod, one end of the movable plate is sleeved on an inner lead screw through a nut, when impurities are discharged by a filtering membrane, the rotating motor drives the upper connecting ring seat to rotate, the driving rod is driven to rotate through the side connecting plate, a lower scraping plate below the driving rod cleans the surface of the filtering membrane, the impurities are intensively scraped to one side, the built-in motor drives the inner lead screw to rotate, so that the movable plate is driven to move on the inner lead screw, the side scraping plate is driven to scrape the concentrated impurities, the pollution discharge efficiency is improved, and the filtering membrane is prevented from being blocked.
4. According to the rapeseed oil leaching processing mixed oil separation device and the implementation method, the annular seat is provided with the waste collecting tank corresponding to the material guide channel, the built-in barrel is arranged in the central groove of the annular seat, the processed oil enters the built-in barrel, the filtered impurities are guided into the waste collecting tank through the material guide channel between the oblique material guide ring and the outer tank body for waste collection, the impurities and the filtered oil are collected simultaneously, the material guide channel increases the waste discharge efficiency, and waste discharge is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a sectional view of the structure of the separation apparatus of the present invention;
FIG. 4 is a filter assembly of the filter assembly construction of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the scraping assembly of the present invention;
FIG. 7 is an enlarged view taken at B of FIG. 6 in accordance with the present invention;
figure 8 is a collection assembly structure collection assembly of the present invention.
In the figure: 1. fixing the outer shell; 11. a port; 12. an oblique material guide ring; 2. a first separation device; 21. an outer collar; 22. treating the tank body; 23. a feed inlet; 24. a separation device; 241. a heater; 242. a stirring motor; 243. a stirrer; 244. an exhaust pipe; 245. a condenser; 3. a second separation device; 31. an outer tank body; 32. an oil inlet groove; 33. an oil inlet pipe; 331. an oil hole groove; 332. a rotating electric machine; 34. a treatment chamber; 341. a heating ring; 342. an oil outlet; 35. mounting a rod; 4. a filter assembly; 41. a filtration membrane; 42. a mounting ring; 43. an external ring; 44. a closed ring plate; 441. a piston; 45. an air pump; 46. a scraping component; 461. a drive rod; 462. a connecting rod; 463. an upper connecting ring seat; 464. a side joint plate; 465. a lower scraper; 466. an inner screw rod; 467. a built-in motor; 468. moving the plate; 469. a side flight; 47. a telescopic groove; 5. an aggregate assembly; 51. an annular seat; 52. a waste collection tank; 53. a barrel is arranged inside.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, a mixed oil separating device for rapeseed oil leaching processing comprises a fixed outer shell 1, a first separating device 2 is installed inside the upper portion of the fixed outer shell 1, the first separating device 2 comprises an outer collar 21, a processing tank 22, a feed inlet 23 and a separating device 24, the processing tank 22 is sleeved inside the outer collar 21, the feed inlet 23 is arranged at the upper end of the processing tank 22, the separating device 24 is arranged inside the processing tank 22, the second separating device 3 is arranged below the first separating device 2, the second separating device 3 comprises an outer tank 31, an oil inlet groove 32, an oil inlet pipe 33, a processing cavity 34 and an installation rod 35, the upper end of the outer tank 31 is provided with the oil inlet groove 32, the center of the oil inlet groove 32 is provided with the oil inlet pipe 33, the inner portion of the outer tank 31 is provided with the processing cavity 34, the outer tank 31 is connected with the inner wall of the fixed outer shell 1 through the installation rod 35, a filtering component 4 is arranged between the first separation device 2 and the second separation device 3, a through opening 11 is arranged at the bottom end of the fixed outer shell 1, an aggregate component 5 is arranged in the through opening 11, a separation device 24 comprises a heater 241, a stirring motor 242, a stirrer 243, an exhaust pipe 244 and a condenser 245, the heater 241 is arranged at the bottom end in the treatment tank 22, the stirring motor 242 is fixed at the upper end of the treatment tank 22, the output end of the stirring motor 242 is provided with the stirrer 243, the stirrer 243 is arranged in the treatment tank 22, the upper end of the treatment tank 22 is provided with the exhaust pipe 244, the treatment tank 22 is connected with the condenser 245 through the exhaust pipe 244, a heating ring 341 is arranged in the inner wall of the treatment cavity 34, an oil outlet 342 is arranged at the bottom end of the treatment cavity 34, an oil inlet hole groove 331 is arranged at the bottom end of the oil inlet pipe 33, the oil inlet groove 331 is communicated with the inner wall of the treatment cavity 34, a discharge pipe is arranged at the upper end of the outer tank 31, the mixed oil after leaching processing is conveyed into a processing tank body 22 through a feed inlet 23, a heater 241 heats the mixed oil in the processing tank body 22, the thick mixed oil is subjected to steam distillation by utilizing the difference of volatility of grease and a solvent, the residual solvent in crude oil is distilled out, in the heating process, a stirring motor 242 drives a stirrer 243 to stir the mixed oil, the evaporated steam enters a condenser 245 through an exhaust pipe 244 to be condensed, the filtered oil enters a processing cavity 34 from an oil inlet hole groove 331 at the bottom end of an oil inlet pipe 33, a heating ring 341 carries out distillation processing on the oil in the processing cavity 34, the processed oil is discharged from an oil outlet 342 to effectively process the mixed oil, and the processing quality of the leached oil is improved through two-component separation equipment.
In order to solve the problems that the processed oil cannot be filtered and impurities in the oil cannot be removed in the existing separation process, which affects the quality of the oil, please refer to fig. 4-5, the embodiment provides the following technical solutions:
the filtering component 4 comprises a filtering membrane 41, a mounting ring 42, an external connecting ring 43, a closed ring plate 44, an air pump 45, a scraping component 46 and a telescopic groove 47, the center of the filtering membrane 41 is fixed on the surface of the mounting ring 42, the mounting ring 42 is sleeved on the oil inlet pipe 33, the outer edge of the filtering membrane 41 is fixed on the inner wall of the external connecting ring 43, the lower part of the external connecting ring 43 is connected with the closed ring plate 44, the bottom end of the closed ring plate 44 is arranged in the telescopic groove 47, the telescopic groove 47 is arranged in the outer tank body 31, the scraping component 46 which is attached to the surface of the filtering membrane 41 is arranged at the top end of the oil inlet pipe 33, the bottom end of the closed ring plate 44 is connected with a piston 441, the closed ring plate 44 is hermetically connected with the inner wall of the telescopic groove 47 through the piston 441, an air pipe at the output end of the air pump 45 penetrates through the mounting rod 35 and is communicated with the inside of the telescopic groove 47, the upper end of the closed ring plate 44 is movably pressed with the bottom end of the outer sleeve ring 21 through the outer connecting ring 43, the separated oil is conveyed into the filtering component 4, the oil is filtered by the filtering membrane 41, the filtered oil flows downwards into the oil inlet groove 32, after the filtering is finished, the air pump 45 drives the closed ring plate 44 to move downwards, the outer connecting ring 43 moves downwards to the upper end of the outer tank body 31, the whole filtering membrane 41 turns over downwards, the impurities filtered on the surface are discharged through the inclined surface, when the closed ring plate 44 rises and is pressed with the lower end surface of the outer sleeve ring 21, the filtering membrane 41 forms a funnel shape and is used for filtering the oil and effectively removing the impurities, when the closed ring plate 44 moves downwards to drive the filtering membrane 41 to turn over downwards, an umbrella shape is formed, the filtered impurities are discharged, the next filtering is convenient, and the oil treatment quality is improved.
In order to solve the problem that the filtering efficiency is poor and the filtering speed is affected because the existing processing device cannot clean the filtering membrane, please refer to fig. 6-7, the embodiment provides the following technical solutions:
the scraping component 46 comprises a driving rod 461, a connecting rod 462, an upper connecting ring seat 463, a side connecting plate 464, a lower scraping plate 465, an inner screw rod 466, a built-in motor 467, a moving plate 468 and a side scraping plate 469, wherein the upper connecting ring seat 463 is installed at the top end of the oil inlet pipe 33 through a bearing, the side end of the upper connecting ring seat 463 is provided with the side connecting plate 464, one end of the driving rod 461 is provided with the connecting rod 462, the connecting rod 462 is installed on the side connecting plate 464 through a bearing rod, the lower scraping plate 465 is connected below the driving rod 461, a built-in groove for accommodating the inner screw rod 466 is formed inside the driving rod 461, one end of the inner screw rod 466 is connected with the output end of the built-in motor 467, the moving plate 468 is sleeved on the inner screw rod 466, the side scraping plate 469 is connected below the moving plate 468, the oil inlet pipe 33 is provided with a rotating motor 332, the output of rotating electrical machines 332 is connected with last adapter ring seat 463, built-in motor 467 is fixed in the inside of actuating lever 461, the side of actuating lever 461 is offered and is used for the through-going spout of movable plate 468, movable plate 468 one end is cup jointed on interior lead screw 466 through the nut, when filtration membrane 41 discharges the miscellaneous dirt, rotating electrical machines 332 drives and connects the rotation of ring seat 463, it is rotatory to drive actuating lever 461 through side fishplate bar 464, make the lower scraper blade 465 of actuating lever 461 below clear up filtration membrane 41 surface, concentrate the miscellaneous dirt and scrape one side, built-in motor 467 drives interior lead screw 466 and rotates, thereby it removes on interior lead screw 466 to drive movable plate 468, it scrapes the material to concentrated miscellaneous dirt to drive side scraper blade 469, the efficiency of blowdown is improved, prevent that filtration membrane 41 from blockking up.
Referring to fig. 8, the outer side of the outer tank 31 is an oblique outer wall, the inner wall of the bottom end of the fixed outer shell 1 extends to form an oblique guide ring 12, a guide channel is formed between the oblique guide ring 12 and the outer wall of the outer tank 31, the collecting component 5 includes an annular seat 51, a waste collecting tank 52 and a built-in bucket 53, a waste collecting tank 52 corresponding to the guide channel is disposed on the annular seat 51, the built-in bucket 53 is disposed in a central groove of the annular seat 51, the treated oil enters the built-in bucket 53, and the filtered impurities are collected in the waste collecting tank 52 through the guide channel between the oblique guide ring 12 and the outer tank 31, the impurities and the filtered oil are collected at the same time, the guide channel increases the waste discharge efficiency, and the waste discharge is facilitated.
In order to better show the implementation process of the rapeseed oil leaching processing mixed oil separation device, the embodiment provides an implementation method of the rapeseed oil leaching processing mixed oil separation device, which comprises the following steps:
the method comprises the following steps: conveying the leached mixed oil into a treatment tank body 22 through a feed inlet 23, heating the mixed oil in the treatment tank body 22 by a heater 241, distilling the concentrated mixed oil by steam by utilizing the difference of volatility of grease and a solvent, distilling out the residual solvent in crude oil, driving a stirrer 243 to stir the mixed oil by a stirring motor 242 in the heating process, and feeding the evaporated steam into a condenser 245 through an exhaust pipe 244 for condensation;
step two: the separated oil is conveyed into the filtering component 4, the filtering membrane 41 filters the oil, the filtered oil flows downwards into the oil inlet groove 32, after the filtering is finished, the air pump 45 drives the closed ring plate 44 to move downwards, the external ring 43 moves downwards to the upper end of the outer tank body 31, the whole filtering membrane 41 turns over downwards, and the impurities filtered on the surface are discharged through the inclined surface;
step three: the filtered oil enters the processing cavity 34 from the oil inlet hole groove 331 at the bottom end of the oil inlet pipe 33, the heating ring 341 distills the oil in the processing cavity 34, and the processed oil is discharged from the oil outlet 342;
step four: the treated oil enters the built-in barrel 53, and the filtered impurities are guided into the waste collecting tank 52 through the guide channel between the inclined guide ring 12 and the outer tank 31 for waste collection.
In summary, the mixed oil separation device for rapeseed oil leaching processing and the implementation method thereof provided by the present invention are that the mixed oil after leaching processing is delivered into the processing tank 22 through the feed inlet 23, the heater 241 heats the mixed oil in the processing tank 22, the steam distillation is performed on the concentrated mixed oil by utilizing the difference of volatility of the grease and the solvent, the residual solvent in the crude oil is distilled out, in the heating process, the stirring motor 242 drives the stirrer 243 to stir the mixed oil, the processed oil is discharged from the oil outlet 342 to effectively process the mixed oil, the processing quality of the leached oil is improved through the two-component separation device, the oil is filtered by the filtering membrane 41, the filtered oil flows down into the oil inlet groove 32, after the filtering is completed, the air pump 45 drives the closed ring plate 44 to move down, the air pump 43 moves down to the upper end of the outer tank 31, and the whole filtering membrane 41 turns over downwards, discharging the impurities filtered on the surface through the inclined surface, when the closed ring plate 44 rises and is pressed with the lower end surface of the outer sleeve 21, the filtering membrane 41 forms a funnel shape for filtering oil and effectively removing impurities, when the closed ring plate 44 moves downwards to drive the filtering membrane 41 to turn downwards to form an umbrella shape, discharging the filtered impurities, facilitating next filtering and improving the oil treatment quality, when the filtering membrane 41 discharges the impurities, the rotating motor 332 drives the upper connecting ring 463 to rotate, the side connecting plate 464 drives the driving rod 461 to rotate, so that the lower scraper 465 below the driving rod 461 cleans the surface of the filtering membrane 41, the impurities are intensively scraped to one side, the built-in motor 467 drives the inner screw rod 466 to rotate, thereby driving the moving plate 468 to move on the inner screw rod 466, driving the side scraper 469 to scrape the concentrated impurities, improving the pollution discharge efficiency, preventing the filtering membrane 41 from being blocked, and the treated oil enters the built-in barrel 53, and the filtered impurities are guided into the waste collecting tank 52 through the guide channel between the oblique guide ring 12 and the outer tank 31 for waste collection, the impurities and the filtered oil are collected simultaneously, and the guide channel increases the waste discharge efficiency and facilitates waste discharge.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a rapeseed oil leaches processing mixed oil separator which characterized in that: the device comprises a fixed outer shell (1), wherein a first separation device (2) is arranged inside the upper part of the fixed outer shell (1);
the first separation device (2) comprises an outer sleeve (21), a treatment tank body (22), a feed inlet (23) and separation equipment (24), the treatment tank body (22) is sleeved in the outer sleeve (21), the feed inlet (23) is arranged at the upper end of the treatment tank body (22), the separation equipment (24) is arranged in the treatment tank body (22),
a second separation device (3) is arranged below the first separation device (2);
the second separation device (3) comprises an outer tank body (31), an oil inlet groove (32), an oil inlet pipe (33), a treatment cavity (34) and a mounting rod (35), wherein the upper end of the outer tank body (31) is provided with the oil inlet groove (32), the oil inlet pipe (33) is mounted at the center of the oil inlet groove (32), the treatment cavity (34) is formed in the outer tank body (31), and the outer tank body (31) is connected with the inner wall of the fixed outer shell (1) through the mounting rod (35);
be provided with filtering component (4) between first separator (2) and second separator (3), opening (11) have been seted up to the bottom of fixed shell body (1), are provided with the subassembly (5) that gathers materials in opening (11).
2. The rapeseed oil leaching processing mixed oil separating apparatus according to claim 1, wherein: the separation equipment (24) comprises a heater (241), a stirring motor (242), a stirrer (243), an exhaust pipe (244) and a condenser (245), wherein the heater (241) is arranged at the bottom end inside the treatment tank body (22), the stirring motor (242) is fixed at the upper end of the treatment tank body (22), the stirrer (243) is arranged at the output end of the stirring motor (242), the stirrer (243) is arranged inside the treatment tank body (22), the exhaust pipe (244) is arranged at the upper end of the treatment tank body (22), and the treatment tank body (22) is connected with the condenser (245) through the exhaust pipe (244).
3. The rapeseed oil leaching processing mixed oil separating apparatus according to claim 1, wherein: the inner wall of the treatment cavity (34) is internally provided with a heating ring (341), the bottom end of the treatment cavity (34) is provided with an oil outlet (342), the bottom end of the oil inlet pipe (33) is provided with an oil inlet hole groove (331), the oil inlet hole groove (331) is communicated with the inner wall of the treatment cavity (34), and the upper end of the outer tank body (31) is provided with a discharge pipe.
4. The rapeseed oil leaching processing mixed oil separating apparatus according to claim 1, wherein: filtering component (4) are including filtration membrane (41), collar (42), outer ring (43), seal crown plate (44), air pump (45), scrape material subassembly (46) and flexible groove (47), filtration membrane (41) center department fixes on collar (42) surface, collar (42) cup joints on advancing oil pipe (33), filtration membrane (41) outward flange is fixed on outer collar (43) inner wall, the below and the seal crown plate (44) of outer ring (43) are connected, seal crown plate (44) bottom sets up in flexible groove (47), flexible groove (47) are seted up inside outer jar body (31), the top of advancing oil pipe (33) is provided with scrapes material subassembly (46) with filtration membrane (41) surface laminating.
5. The rapeseed oil leaching processing mixed oil separating apparatus according to claim 4, wherein: the scraping component (46) comprises a driving rod (461), a connecting rod (462), an upper connecting ring seat (463), a side connecting plate (464), a lower scraper (465), an inner screw rod (466), an internal motor (467), a moving plate (468) and a side scraper (469), the upper connecting ring seat (463) is installed at the top end of the oil inlet pipe (33) through a bearing, the side end of the upper connecting ring seat (463) is provided with the side connecting plate (464), one end of the driving rod (461) is provided with the connecting rod (462), the connecting rod (462) is installed on the side connecting plate (464) through the bearing rod, the lower part of the driving rod (461) is connected with the lower scraper (465), a built-in groove for accommodating the inner screw rod (466) is formed in the driving rod (461), one end of the inner screw rod (466) is connected with the output end of the internal motor (467), the moving plate (468) is sleeved on the inner screw rod (466), the lower part of the moving plate (468) is connected with the side scraper (469), the oil inlet pipe (33) is internally provided with the rotating motor (332), and the output end of the rotating motor (332) is connected with the upper connecting ring seat (463).
6. The rapeseed oil leaching processing mixed oil separating apparatus of claim 5, wherein: the built-in motor (467) is fixed inside the driving rod (461), a sliding groove used for penetrating the moving plate (468) is formed in the side end of the driving rod (461), and one end of the moving plate (468) is sleeved on the inner screw rod (466) through a nut.
7. The rapeseed oil leaching processing mixed oil separation apparatus of claim 4, wherein: the bottom end of the closed ring plate (44) is connected with a piston (441), the closed ring plate (44) is connected with the inner wall of the telescopic groove (47) in a sealing mode through the piston (441), a gas pipe at the output end of the air pump (45) penetrates through the mounting rod (35) and is communicated with the inside of the telescopic groove (47), and the upper end of the closed ring plate (44) is movably pressed with the bottom end of the outer sleeve ring (21) through the outer connecting ring (43).
8. The rapeseed oil leaching processing mixed oil separating apparatus according to claim 1, wherein: the outer tank body (31) outside is the oblique outer wall, and the extension of fixed shell body (1) bottom inner wall is provided with oblique guide ring (12), forms a guide passageway between oblique guide ring (12) and the outer tank body (31) outer wall, and subassembly (5) of gathering materials includes annular seat (51), garbage collection groove (52) and built-in bucket (53), sets up garbage collection groove (52) that correspond with the guide passageway on annular seat (51), and built-in bucket (53) have been placed to annular seat (51) central inslot.
9. An implementation method of the rapeseed oil leaching processing mixed oil separation device according to any one of claims 1-8, characterized in that: the method comprises the following steps:
the method comprises the following steps: conveying the mixed oil after leaching processing into a treatment tank body (22) through a feed inlet (23), heating the mixed oil in the treatment tank body (22) by a heater (241), distilling the concentrated mixed oil by water vapor by utilizing the volatility difference of grease and a solvent, distilling out the residual solvent in crude oil, driving a stirrer (243) to stir the mixed oil by a stirring motor (242) in the heating process, and feeding the evaporated water vapor into a condenser (245) through an exhaust pipe (244) for condensation;
step two: the separated oil is conveyed into a filtering component (4), the filtering membrane (41) filters the oil, the filtered oil flows downwards into the oil inlet groove (32), after the filtering is finished, an air pump (45) drives a closed ring plate (44) to move downwards, an external ring (43) moves downwards to the upper end of an outer tank body (31), the whole filtering membrane (41) is turned over downwards, and the impurities filtered on the surface are discharged through an inclined profile;
step three: the filtered oil enters the processing cavity (34) from an oil inlet hole groove (331) at the bottom end of the oil inlet pipe (33), the heating ring (341) distills the oil in the processing cavity (34), and the processed oil is discharged from an oil outlet (342);
step four: the treated oil enters the built-in barrel (53), and the filtered impurities are guided into a waste collecting tank (52) through a material guide channel between the oblique material guide ring (12) and the outer tank body (31) for waste collection.
10. The implementation method of the rapeseed oil leaching processing mixed oil separation device according to claim 9, characterized in that: aiming at the step two, when the filtering membrane (41) discharges impurities, the rotating motor (332) drives the upper connecting ring seat (463) to rotate, the side connecting plate (464) drives the driving rod (461) to rotate, so that the lower scraper (465) below the driving rod (461) cleans the surface of the filtering membrane (41), the impurities are intensively scraped to one side, the built-in motor (467) drives the inner screw rod (466) to rotate, the moving plate (468) is driven to move on the inner screw rod (466), the side scraper (469) is driven to scrape the concentrated impurities, and the sewage discharge efficiency is improved.
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| CN115678678B (en) | 2024-01-02 |
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