CN104164297A - Waste engine oil quick extraction purification reuse device - Google Patents
Waste engine oil quick extraction purification reuse device Download PDFInfo
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- CN104164297A CN104164297A CN201410344813.2A CN201410344813A CN104164297A CN 104164297 A CN104164297 A CN 104164297A CN 201410344813 A CN201410344813 A CN 201410344813A CN 104164297 A CN104164297 A CN 104164297A
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Abstract
The invention discloses a waste engine oil quick extraction purification reuse device; the waste engine oil quick extraction purification reuse device comprises a vacuum generator assembly (2), a waste oil container (3), a carclazyte adsorption box (5), a fast distillation box (6) and a multilayer filter box (7) which are from top to down assembled, the left side and the right side of the vacuum generator assembly (2) are respectively provide with an oil extraction pipe (1) and an oil return pipe (9) which are connected with the vacuum generator assembly (2), the oil extraction pipe (1) stretches into an oil sump, through an engine oil feed mouth, for extraction of engine oil needed to be replaced, the lower end of the oil return pipe (9) stretches into a reuse engine oil storage tank, and an agitator driven to rotate by the pneumatic motor (4) is arranged in the carclazyte adsorption box (5). The waste engine oil quick extraction purification reuse device has simple structure, strong feasibility, good practicability, significant filtration, recycling reuse effect and other advantages, and is suitable for use in car maintenance waste engine oil quick extraction purification reuse.
Description
Technical field
The present invention relates to resource reutilization and automobile circulating design field, particularly relate to the extraction filtration, purification of all kinds of machine oil and directly re-use the device of processing.
Background technology
Along with people's standard of living goes up, automobile has become the daily walking-replacing tool that people go out, show according to statistics domestic automobile recoverable amount in 2014 1.4 hundred million nearly, the vehicle maintenance maintenance from the sale of automobile of front end to the later stage, whole automobile industry prospect is very good.Huge car owning amount sharply raises the discarded amount that directly causes automobile consumption product, and particularly, in all automobile consumption product, the consumption of automobile engine lubricating oil not only quantity is surprising, and if not exercise due diligence will serious environment pollution.For this reason, the Ministry of Science and Technology formally (numbers " retired passenger car Dismantlement and the research of resource utilization gordian technique " problem: 2013AA040201) at the beginning of 2013, include national research in new high-tech evolutionary operation(EVOP) (863 Program) in, wherein, the research of the processing recovery process equipment of automobile engine lubricating oil is an important ring of this project work plan.At present machine oil extraction technique equipment and the optimization of used oil recovery process has progressively been subject to numerous insiders' attention, and rapidity, thoroughness and the machine oil reclaiming technique of machine oil extraction technique is also constantly perfect, and has obtained certain effect.But do not occur so far extracting fast and purifying the apparatus and method that re-use for the used oil of maintenance automobile.
Summary of the invention
Technical problem to be solved by this invention is: when providing one to be enclosed within used oil and to extract, realize used oil filtration, purification and the used oil that directly re-uses extracts purification reuse apparatus fast.
The present invention solves its technical problem and adopts following technical scheme:
Used oil provided by the invention extracts purification reuse apparatus fast, it comprises the concentrated case of vacuum generator assembly, used oil, bleaching earth adsorption case, flash distillation case and the bed filtration case that fit together from top to bottom, wherein: be respectively equipped with the oil pick-up tube, the used oil pipe that are attached thereto at the left and right side of vacuum generator assembly, wherein, oil pick-up tube is eaten mouth by engine motor oil and is stretched into the machine oil that in oil pan, extraction need be changed, and used oil pipe lower end is stretched into and re-used in machine oil bin; Be provided with the agitator by pneumatic motor driven rotary in the inside of bleaching earth adsorption case.
Described oil pick-up tube, vacuum generator assembly, used oil are concentrated case and are positioned at the used oil that weather gage on vacuum generator assembly forms this device and extract link, and the used oil that this link is changed needs extracts to used oil and concentrates in case from oil pan of vehicle.
Described bleaching earth adsorption case, flash distillation case and bed filtration case form the used oil filtration, purification link of this device, and its used oil of need being changed by bleaching earth adsorption, flash distillation and multilayer technology of fine filtering carries out filtration, purification regeneration.
Described bleaching earth adsorption case is provided with rounding bench-type filtering layer, and it is washable multistorey strainer mesh, and this multistorey strainer mesh is fixed on the bottom of bleaching earth adsorption case by the annular slot at upper and lower two ends.
Described flash distillation case adopts scraped film type flash distillation device, in order to remove water impurity a small amount of in material, mainly by distribution plate, scrape film device, heat medium pipe, built-in condenser and oil collecting groove and form, wherein: in the rotation axis that distribution plate circle centre position is inlayed and bleaching earth adsorption case, stirring rod bottom being fixedly connected on flash distillation case top; Scrape film device and be connected in distribution plate bottom; Heat medium pipe is embedded in tank wall surrounding; Built-in condenser is fixed on box house by the draw-in groove hole on bottom half inclined-plane.
The bottom half Cross section Design of described flash distillation case has can make moisture can flow into along inclined-plane, bottom the rear gradient of discharging flash distillation box body of moisture outlet.
Described flash distillation case is directly connected with bleaching earth adsorption case, and pneumatic motor drives the distribution plate rotation in agitator and the flash distillation case in bleaching earth adsorption case simultaneously, and agitator is quatrefoil stirring rod.
Above-mentioned used oil provided by the invention extracts purification reuse apparatus fast, and its purposes is: when this device maintains for auto repair, extract fast, filter, purify and re-use for the wasted engine lubricating oil extracting from vehicle.
When this application of installation, its used oil extracts fast to purify and re-uses flow process and be divided into three steps:
(1) used oil extracts link, extracts used oil to used oil and concentrate case from oil pan of vehicle.
(2) used oil filtration, purification link, carries out filtration, purification regeneration to need with the used oil changing by bleaching earth adsorption, flash distillation and multilayer technology of fine filtering;
Described bleaching earth adsorption technique is: when used oil flows into after bleaching earth adsorption case, carclazyte adds mouth by the carclazyte on the casing of this bleaching earth adsorption case to be mixed with used oil, pigment, impurity in absorption used oil, and soda acid oxide compound, after carclazyte and the abundant Contact-sorption 20～40min of oil product, open the fuel outlet ball valve of described casing bottom, material is in the process flowing downward, after rounding bench-type filtering layer, flow into flash distillation case;
Described flash distillation technique realizes by flash distillation case, be specially: material flows into after material distribution plate, under the effect of centrifugal force, be distributed on the hot face of flash distillation case heat medium pipe, and under film device effect, form uniform liquid film scraping, flow downward along tank wall, moisture is constantly evaporated, flow to the moisture outlet of bottom after condensation liquefaction on built-in condenser after, discharge, machine oil component flows into bed filtration case after the tank wall after heating flows to the oil collecting groove of bottom;
Described multilayer technology of fine filtering realizes by bed filtration case, be specially: when material flows into after bed filtration case, pressure strip position, rotation screw thread depression bar adjustment left side moves right, make after the multilayer filter plate of material by different filter screens gap, inflow re-uses machine oil bin, thereby reaches fine filtering effect.
(3) the direct oil return of machine oil re-uses link, extract when being back to oil pan of vehicle from re-use machine oil bin used oil regenerated, in order farthest to recover its original use properties, add different types of lubricating oil additive according to practical situation, finally realize used oil extract fast purify re-use.
The present invention compared with prior art has advantages of following main:
1. feasibility is high, and systematicness is strong.
The design initial stage of apparatus of the present invention, maintenance vehicle has been carried out to a large amount of detection analyses with the used oil of changing, find such oil product physical and chemical index normal (referring to table 1), only there is the content slightly higher (referring to table 2) of partly wear and tear element and outside contamination element, conclusion is in the situation that noting dust seal, and this class lubricating oil is (referring to the Fig. 8) that can continue use.According to detecting analytical results, for the deteriorated rotten scope of difference of used oil, apparatus of the present invention have been formulated the technical process of system, have higher feasibility and systematicness afterwards.
2. simple in structure, design ingenious, with strong points.
Apparatus of the present invention are in process design process, grasping the original intention of simple, practical, high specific aim and handiness, the used oil that first device need be changed maintenance vehicle extracts to prestoring in case through coarse strainer, at oil temperature during also in higher level, directly carry out bleaching earth adsorption technique, reduced the second-heating link to machine oil.In the distillation link that dewaters, according to the less feature of used oil change of moisture content under changing, design quick short-path distillation structure, not only simple in structure but also specific aim is stronger.Apparatus of the present invention final tache, what design is multilayer fine filtering link, not only can use mileage number how much to select the filter plate of appropriate clearance density according to machine oil, and can add different types of oil additives to recover machine oil original performance according to the machine oil of different operating mode demands.In addition, the bidirectional vacuum producer assembly of device design not only can extract the machine oil that need change, and the machine oil that can re-use after filtration, purification can be back in oil pan of vehicle from maintenance vehicle, therefore this device is not only simple in structure, with strong points, and designs ingenious.
3. filtering recovering effect is remarkable, applied widely.
This installs, and each structural arrangement is ingenious rationally adopts multi-level filtration, purification means, not only takies volume little, and after practice analysis, finds filtering successful, and the used oil purifying after filtration reaches machine oil completely and re-uses standard.In addition the used oil of this device after also can using towards all mechanical fields processed, and the different used oil models used according to different mechanical means, set correlation parameters, to meet the needs of different levels, have advantages of applied widely.
In a word, it is high that the present invention has feasibility, practicality is good, specific aim, simple in structure, handiness is strong, filtering recovering effect is remarkable, applied widely, with low cost and not to external world environment cause the outstanding features such as any pollution, be simultaneously also extension and the exploration of waste resource being reclaimed to direct recycling theory.
Brief description of the drawings
Fig. 1 is that apparatus of the present invention used oil filters, purifies, re-uses process flow sheet.
Fig. 2 is apparatus of the present invention one-piece construction figure.
Fig. 3 is apparatus of the present invention vacuum generator assembly structure chart.
Fig. 4 is that apparatus of the present invention used oil is concentrated box structure figure.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is apparatus of the present invention bleaching earth adsorption and removes fast cisten mechanism figure.
Fig. 7 is bed filtration case and can re-uses machine oil bin structure iron.
Fig. 8 is examining report example schematic diagram.
In figure: 1. oil pick-up tube; 2. vacuum generator assembly; 3. used oil is concentrated case; 4. pneumatic motor; 5. bleaching earth adsorption case; 6. flash distillation case; 7. bed filtration case; 8. re-use machine oil bin; 9. used oil pipe; 10. roller; 11. ball valves; 12. weather gages; 13. air feed ports; 14. nozzles; 15. diffuser casings; 16. Air ball valves; 17. venting ports; 18. oil pumping suction ports; 19. hybrid chambers; 20. mixing exhaust chambeies; 21. oil return suction ports; 22. oil guide pipes; 23. used oil are concentrated case lid; 24. coarse strainers; 25. volume scales; 26. arc oil guide structures; 27. carclazytes add mouth; 28. stirring rod; 29. distributors; 30. distribution plates; 31. scrape film device; 32. heating agent outlets; 33. heat medium pipes; 34. built-in condensers; 35. heating agent entrances; 36. oil collecting grooves; 37. cold medium inlets; 38. cold media outlets; 39. moisture outlets; 40. screw thread depression bars; 41. crossbeams; 42. pressure strip limit on the left positions; 43. pressure strip limit on the right-right-hand limit positions; 44. filter plates; 45. collet threaded; 46. thrust plates; 47. longerons; 48. retaining thread holes; 49. connected pipes; 50. crossbeam axial restraint sleeves; 51. fixed pulleys; 52. guide deflection sheaves; 53. filtering layers; 54. crossbeam axial restraint cutting ferrules.
Embodiment:
In order to understand better the present invention, further illustrate content of the present invention below in conjunction with specific embodiment and accompanying drawing, but content of the present invention is not only confined to the following examples.
The present invention is to provide a kind of used oil and extract fast purification reuse apparatus, its structure as shown in Figure 2, comprise the concentrated case 3 of vacuum generator assembly 2, used oil, bleaching earth adsorption case 5, flash distillation case 6 and the bed filtration case 7 together of assembling from top to bottom, wherein: be respectively equipped with the oil pick-up tube 1, the used oil pipe 9 that are attached thereto at the left and right side of vacuum generator assembly 2, the lower end of used oil pipe 9 is stretched into and re-used in machine oil bin 8; Be provided with the quatrefoil stirring rod 28 by pneumatic motor 4 driven rotary in the inside of bleaching earth adsorption case 5, pneumatic motor 4 is placed in the top of bleaching earth adsorption case 5; Be provided with on the right side of bed filtration case 7 be attached thereto together re-use machine oil bin 8, their bottom is provided with roller 10.
The used oil that described oil pick-up tube 1, vacuum generator assembly 2, used oil concentrate case 3 and weather gage 12 to form this device extracts link, and the used oil that this link is changed need extracts to the concentrated case 3 of used oil from oil pan of vehicle.
Described oil pick-up tube 1 is made up of oil pumping needle tubing and oil pumping silicone rubber tube, and the needle tubing of wherein pumping adopts steel matter to be positioned at oil pick-up tube front end, and long 70cm extracts engine domestic demand with the machine oil changing for inserting the oil rule mouth of motor car engine; Oil pumping silicone rubber tube adopts fire resistant anticorrosive silicone rubber tube, long 80cm (this oil pick-up tube length also can lengthen according to actual needs or shorten), and one is connected with oil pumping needle tubing by internal thread rubber fittings, and other end connects vacuum generator assembly.
Described vacuum generator assembly 2 forms (referring to Fig. 3) by the identical oil pumping loop I of structure and oil return circuit II, and primary structure comprises: in order to compressed-air actuated air feed port 13, nozzle 14, diffuser casing 15, Air ball valve 16, venting port 17, oil pumping suction port 18, hybrid chamber 19, mixing exhaust chamber 20, oil return suction port 21 and oil guide pipe 22 are provided.
When described oil pumping loop I work, in pneumatic system, pressurized air enters nozzle 14 by the air feed port 13 of oil pumping loop I left end.After left side Air ball valve 16-1 opens, pressurized air by high-velocity jet, goes out interruption-forming jet at nozzle 14 through nozzle 14, and generation is entrainmented mobile.Under the effect of entrainmenting, make left side nozzle 14 export ambient air and be constantly sucked away, make the Pressure Drop of pumping in suction port 18 to normal atmosphere, form certain vacuum degree, so oil pick-up tube 1 is extracted engine sump tank inner engine oil out fast.Machine oil after extraction and gas are mixed into hybrid chamber 19, and the venting port 17 that gas is opened by hybrid chamber 19 tops is discharged, and the ball valve 11 that machine oil is opened by lower end flows into oil guide pipe 22, enter used oil and concentrate case 3.
When described oil return circuit II work, in pneumatic system, pressurized air enters nozzle 14 by the air feed port 13 of oil return circuit II right-hand member, and pressurized air by high-velocity jet, goes out interruption-forming jet at nozzle 14 through right side nozzle 14, and generation is entrainmented mobile.Under the effect of entrainmenting, making right side nozzle 14 export ambient air is constantly sucked away, make Pressure Drop in oil return suction port 21 to normal atmosphere, form certain vacuum degree, so be stored in the regeneration machine oil that re-uses machine oil bin 8 in the 21 places' quilt sucking-offs fast of oil return suction port, make to regenerate machine oil and gas is mixed into hybrid chamber 19, again after the hybrid chamber 19 in oil pumping loop, the venting port 17 that gas is opened by oil return suction port 21 tops is discharged, machine oil, by the oil pick-up tube 1 of lower end, is back to automobile engine oil pan inside.
Described Air ball valve 16 is inlet mouth pressurized air control ball valve, is used for making cutting off, distributing and change the compressed-air actuated flow direction that pneumatic system provides.Air ball valve 16 valve bodies adopt has high temperature resistant, high pressure resistant, wear-resisting steel.Sealing adopts the soft seal form of high-quality tetrafluoroethylene, and trim is all through special swabbing.
Described weather gage 12 is placed in vacuum generator upper end, for monitoring the air feed port place air pressure size of vacuum generator assembly.
Described used oil is concentrated case 3, referring to Fig. 4 and Fig. 5, mainly by: used oil concentrates case lid 23, coarse strainer 24 and cylindrical box to form (referring to Fig. 4).Wherein, used oil concentrates the oil guide pipe 22 on case lid to be connected by the ball valve 11 in the middle of the total 2 one-tenth bottoms of screw thread and vacuum generator.It is plastic component that used oil is concentrated case lid 23, concentrates casing 3 to adopt be threaded with used oil.For the ease of observe used oil quantity in oil pumping process, used oil concentrates case 3 materials to adopt transparent plastics, and on casing, is designed with volume scale 25.Coarse strainer 24 is placed used oil by filter screen draw-in groove and is concentrated case inside, and filter screen is the aluminum material of gap 100um, and when filter screen used after for some time, the case lid of can outwarding winding is directly taken out cleaning from draw-in groove top.Cylindrical box bottom design is arc oil guide structure 26, and has four oil diverting ports.Four oil diverting ports all adopt and are threaded with one end of oil guide pipe 22, and the other end of oil guide pipe 22 adopts outside screw to be connected with the oil diverting port of bleaching earth adsorption case 5.
Described bleaching earth adsorption case 5, scraped film type flash distillation device 6 and bed filtration case 7 form the used oil filtration, purification link of this device, and it is filtered and purify used oil by bleaching earth adsorption, flash distillation and multilayer technology of fine filtering.
In described used oil filtration, purification link, due to carclazyte 70 DEG C or adopt when above contact process to stir after bleaching earth adsorption best results, and the oil temperature just having extracted is about 80～90 DEG C, so, after completing, used oil extraction work takes bleaching earth adsorption technique at once, not only avoid the energy expenditure of machine oil heating process, and be that apparatus structure is simpler.
Described bleaching earth adsorption technique is to flow into after bleaching earth adsorption case 5 when used oil, carclazyte adds mouth 27 by the carclazyte on cylindrical box to be mixed with used oil, pigment, impurity in absorption used oil, and soda acid oxide compound, after carclazyte and the abundant Contact-sorption 20～40min of oil product, open the fuel outlet ball valve 11 of cylindrical box bottom, material is in the process flowing downward, after rounding bench-type filtering layer 53, flow into flash distillation case.
Described bleaching earth adsorption case 5 mainly adds mouth 27 by insulation cylindrical box, pneumatic motor 4, carclazyte and stirring rod 28 forms (referring to Fig. 5).Wherein, in order to ensure the adsorption temp in adsorption process, insulation cylindrical box adopts round shape lagging material to make, and its inside is provided with the quatrefoil stirring rod 28 by pneumatic motor 4 driven rotary, and stirring velocity is about 100r/min.
Described pneumatic motor 4 is placed in insulation cylindrical box top, relies on the pneumatic system in workshop that original power is provided.
Described rounding bench-type filtering layer 53 is washable multistorey strainer mesh, and wherein multistorey strainer mesh, by the annular slot at upper and lower two ends, is fixed on bleaching earth adsorption case 5 bottoms.
Described flash distillation technological design be a kind of easy scraped film type flash distillation device 6, in order to remove water impurity a small amount of in material, referring to Fig. 6, mainly by: distribution plate 30, scrape film device 31, heat medium pipe 33, built-in condenser 34, oil collecting groove 36 and moisture outlet 39 and form.Wherein, first material flows into after the material distribution plate 30 of flash distillation upper box part, is distributed on the hot face of flash distillation case heat medium pipe 33, and forms uniform liquid film scraping under film device 31 effect under the effect of centrifugal force.Material is in the process flowing downward along flash distillation case tank wall, and the moisture in material is constantly evaporated, and flows to flash distillation box body bottom on built-in condenser 34 after condensation liquefaction.Flash distillation box body bottom section is designed with certain slope (for example 5 °), makes moisture flow into moisture along inclined-plane, bottom and exports 39 rear discharge flash distillation box bodies.Machine oil component flows to the rear inflow bed filtration of oil collecting groove 36 case 7 of bottom along high temperature wall.
Described heat medium pipe 33 is ring structure, is positioned at flash distillation device 6 cylindrical box wall places, and the heating agent material that the external world provides enters after heat medium pipe 33 by the heating agent entrance 35 of below, is derived by the heating agent outlet 32 of top.
Described built-in condenser 34 is rounding tubular construction, is positioned at flash distillation device 6 cylindrical box inside, and condensed material flows into by cold medium inlet 37 entrances, and cold media outlet 38 flows out.
Described material distribution plate 30 is solid disk, and upper end is provided with distributor 29, prevents that fluid from splashing.The rotation axis that the circle centre position of distribution plate is inlayed adopts and is directly fixedly connected with stirring rod 28 bottoms in bleaching earth adsorption case 5.
The filtration process of described used oil filtration, purification link adopts bed filtration case 7 to complete.
Described bed filtration case 7 is a kind of rectangular plate-and-frame filter-pressing devices, referring to Fig. 7, is mainly made up of screw thread depression bar 40, crossbeam 41, filter plate 44, thrust plate 46, longeron 47 and pressure strip.Wherein, rotation left end is that capable of regulating left side pressure strip and filter plate 44 move in pressure strip limit on the left position 42, pressure strip limit on the right-right-hand limit position 43 scopes with the screw thread depression bar 40 of collet threaded 45, and 46 of thrust plates are filter plate positions, fixing right side.When material flows into after bed filtration case, rotation screw thread depression bar 40 promote pressure strip from 43 processes of pressure strip limit on the left position 42 to pressure strip limit on the right-right-hand limit position, make material by filter plate 44 to reach filter effect.
The pedestal of described bed filtration case 7 is made up of three longerons 47, crossbeam 41 and base plate, and longeron 47 is by two crossbeam axial restraint cutting ferrules 54 and crossbeam axial restraint sleeve 50 fixed cross beam positions.Bed filtration case pedestal bottom plate has two fixed pulleys 51 and two guide deflection sheaves 52, can make device convenient mobile.Wherein, crossbeam 41 left ends are screw thread depression bar 40, and left end beam design has rotation direction screw thread, and there are two fixed bolt holes 48 in crossbeam 41 stage casings, in order to fixing thrust plate 46 positions.Thrust plate 46 lower ends are provided with connected pipes 49, and when opening in connected pipes 49 after ball valve 11, the machine oil material after filtration can enter and re-use machine oil bin 8.
Described filter plate 44 is rectangle, has six layers, is placed in the right-hand member of bed filtration case 7, and the filter screen gap of filter plate 44 from left to right once reduces.In the time selecting screw thread depression bar 40, pressure strip moves to right step by step, can realize filtering step by step at many levels of used oil.
The described direct oil return that re-uses machine oil bin 8 and used oil pipe 9 these devices of formation re-uses link, extracts and is back in oil pan of vehicle from re-use machine oil bin used oil regenerated.
The described machine oil bin 8 that re-uses adopts rectangular box, referring to Fig. 7, this casing upper end is provided with a circular port, inserting the machine oil that extracts by vacuum generator assembly 2 after used oil pipe 9 after filtration, purification in oil pan of vehicle, in order farthest to recover its original use properties, add different types of lubricating oil additive according to practical situation, realize with the quick extraction of changing used oil and purify and directly re-use.
Above-mentioned used oil provided by the invention extracts purification reuse apparatus fast, and its used oil at maintenance automobile extracts the application purifying in re-using fast.
When this application of installation, referring to Fig. 1, its used oil extracts fast to purify and re-uses flow process and be divided into three steps:
(1) used oil extracts link, extracts used oil to used oil and concentrate case from oil pan of vehicle.
(2) used oil filtration, purification link, carries out filtration, purification regeneration to need with the used oil changing by bleaching earth adsorption, flash distillation and multilayer technology of fine filtering.
(3) the direct oil return of machine oil re-uses link, extract when being back to oil pan of vehicle from re-use machine oil bin used oil regenerated, add different types of lubricating oil additive according to practical situation, realize used oil extract fast purify re-use.
Table 1 oil product physics and chemistry detected result
Table 2 oil product spectroscopic analysis result
Claims (10)
1. used oil extracts purification reuse apparatus fast, it is characterized in that this device comprises assembling vacuum generator assembly (2) together from top to bottom, used oil is concentrated case (3), bleaching earth adsorption case (5), flash distillation case (6) and bed filtration case (7), wherein: on a left side for vacuum generator assembly (2), right side is respectively equipped with the oil pick-up tube (1) being attached thereto, used oil pipe (9), oil pick-up tube (1) is eaten mouth by engine motor oil and is stretched into the machine oil that in oil pan, extraction need be changed, the lower end of used oil pipe (9) is stretched into and is re-used in machine oil bin (8), be provided with the agitator by pneumatic motor (4) driven rotary in the inside of bleaching earth adsorption case (5).
2. used oil according to claim 1 extracts purification reuse apparatus fast, it is characterized in that described bleaching earth adsorption case (5), flash distillation case (6) and bed filtration case (7) form the used oil filtration, purification link of this device, its used oil of need being changed by bleaching earth adsorption, flash distillation and multilayer technology of fine filtering carries out filtration, purification regeneration.
3. used oil according to claim 1 extracts purification reuse apparatus fast, it is characterized in that described bleaching earth adsorption case (5) is provided with rounding bench-type filtering layer (53), it is washable multistorey strainer mesh, and this multistorey strainer mesh is fixed on the bottom of bleaching earth adsorption case (5) by the annular slot at upper and lower two ends.
4. used oil according to claim 1 extracts purification reuse apparatus fast, it is characterized in that described flash distillation case (6) adopts scraped film type flash distillation device, in order to remove water impurity a small amount of in material, mainly by distribution plate (30), scrape film device (31), heat medium pipe (33), built-in condenser (34) and oil collecting groove (36) and form, wherein: in the rotation axis that distribution plate (30) circle centre position is inlayed and bleaching earth adsorption case (5), stirring rod bottom being fixedly connected on flash distillation case (6) top; Scrape film device (31) and be connected in distribution plate (30) bottom; Heat medium pipe (33) is embedded in tank wall surrounding; Built-in condenser (34) is fixed on box house by the draw-in groove hole on bottom half inclined-plane.
5. used oil according to claim 4 extracts purification reuse apparatus fast, it is characterized in that the bottom half Cross section Design of described flash distillation case (6) has the gradient that can make moisture can flow into along inclined-plane, bottom the rear discharge of moisture outlet (39) flash distillation box body.
6. used oil according to claim 1 extracts purification reuse apparatus fast, it is characterized in that described flash distillation case (6) is directly connected with bleaching earth adsorption case (5), pneumatic motor (4) drives the distribution plate rotation in agitator and the flash distillation case (6) in bleaching earth adsorption case (5) simultaneously, and agitator is quatrefoil stirring rod (28).
7. used oil according to claim 1 extracts purification reuse apparatus fast, it is characterized in that described oil pick-up tube (1), vacuum generator assembly (2), used oil are concentrated case (3) and be positioned at the used oil that weather gage (12) on vacuum generator assembly (2) forms this device extracts link, and the used oil that this link is changed needs extracts to the concentrated case (3) of used oil from oil pan of vehicle.
8. in claim 1 to 7, arbitrary described used oil extracts the purposes that purifies reuse apparatus fast, it is characterized in that this device extracts at the used oil of maintenance automobile the application purifying in re-using fast.
9. purposes according to claim 8, while it is characterized in that this application of installation, its used oil extracts fast to purify and re-uses flow process and be divided into three steps:
(1) used oil extracts link, extracts used oil to used oil and concentrate case from oil pan of vehicle;
(2) used oil filtration, purification link, carries out filtration, purification regeneration to need with the used oil changing by bleaching earth adsorption, flash distillation and multilayer technology of fine filtering;
(3) the direct oil return of machine oil re-uses link, extract when being back to oil pan of vehicle from re-use machine oil bin used oil regenerated, in order farthest to recover its original use properties, add different types of lubricating oil additive according to practical situation, finally realize used oil extract fast purify re-use.
10. purposes according to claim 9, is characterized in that in step (2) used oil filtration, purification link,
Bleaching earth adsorption technique is: when used oil flows into after bleaching earth adsorption case (5), carclazyte adds mouthful (27) by the carclazyte on the casing of this bleaching earth adsorption case to be mixed with used oil, pigment, impurity in absorption used oil, and soda acid oxide compound, after carclazyte and the abundant Contact-sorption 20～40min of oil product, open the fuel outlet ball valve (11) of described casing bottom, material is in the process flowing downward, after rounding bench-type filtering layer (53), flow into flash distillation case;
Flash distillation technique realizes by flash distillation case (6), be specially: material flows into after material distribution plate (30), under the effect of centrifugal force, be distributed on the hot face of flash distillation case heat medium pipe (33), and scraping the uniform liquid film of formation under film device (31) effect, flow downward along tank wall, moisture is constantly evaporated, after the upper condensation liquefaction of built-in condenser (38), flow to rear discharge of moisture outlet (39) of bottom, machine oil component along heating after tank wall flow to bottom oil collecting groove after flow into bed filtration case,
Multilayer technology of fine filtering realizes by bed filtration case (7), be specially: when material flows into after bed filtration case, rotation screw thread depression bar (40) is adjusted pressure strip (42) position, left side and is moved right, make after the multilayer filter plate (44) of material by different filter screens gap, inflow re-uses machine oil bin (8), thereby reaches filter effect.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433767A (en) * | 2015-08-05 | 2017-02-22 | 泰奥星（天津）有限公司 | Lubricating oil refining apparatus |
| CN112812848A (en) * | 2020-12-28 | 2021-05-18 | 湖南两山环境科技有限公司 | Fractionating tower for producing waste mineral oil based on anti-accumulation and anti-blocking mechanism |
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| CN102746884A (en) * | 2012-07-17 | 2012-10-24 | 佛山市邦普循环科技有限公司 | Method and device for recycling oil products of scrapped car |
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| US5900155A (en) * | 1997-05-29 | 1999-05-04 | K.J. Manufacturing Co. | Method and apparatus for reconditioning oil of vehicles |
| CN102746884A (en) * | 2012-07-17 | 2012-10-24 | 佛山市邦普循环科技有限公司 | Method and device for recycling oil products of scrapped car |
| CN203247243U (en) * | 2013-05-08 | 2013-10-23 | 郑志豪 | Waste lubricant oil regeneration tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106433767A (en) * | 2015-08-05 | 2017-02-22 | 泰奥星（天津）有限公司 | Lubricating oil refining apparatus |
| CN112812848A (en) * | 2020-12-28 | 2021-05-18 | 湖南两山环境科技有限公司 | Fractionating tower for producing waste mineral oil based on anti-accumulation and anti-blocking mechanism |
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