CN102631805A - Cyclone type multi-grade solid-liquid separation device - Google Patents
Cyclone type multi-grade solid-liquid separation device Download PDFInfo
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- CN102631805A CN102631805A CN2012101288430A CN201210128843A CN102631805A CN 102631805 A CN102631805 A CN 102631805A CN 2012101288430 A CN2012101288430 A CN 2012101288430A CN 201210128843 A CN201210128843 A CN 201210128843A CN 102631805 A CN102631805 A CN 102631805A
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Abstract
The invention discloses a cyclone type multi-grade solid-liquid separation device which is mainly composed of a sand filtering power module, a sand filtering module, a base sand leakage module, a sand leakage power module, an oil inlet, an oil outlet and a shell, wherein the oil inlet is arranged at the top of the shell, and the oil outlet is arranged at the bottom of the circumference part of the shell; the sand filtering power module drives the sand filtering module to filter sand; a large filtering net barrel and a small filtering net barrel of the sand filtering module are coaxially fixed in the shell; the sand leakage power module drives the base sand leakage module to carry out intermittent sand leakage; and the shell closes the whole set of the device. The cyclone type multi-grade solid-liquid separation device adopts a motor to drive a rotating shaft to rotate, and the speed of the rotating shaft is set according to conditions of the flow, viscosity and the like of oil so as to accelerate the solid-liquid separation speed; the multi-grade separation design enables the solid-liquid separation to be more pure; and the cyclone type multi-grade solid-liquid separation device has the advantages of large shell capacity, high working efficiency, simplicity and low power consumption.
Description
Technical field
The invention belongs to the solid-liquid separation technique field, be specifically related to the multistage equipment for separating liquid from solid of a kind of spiral-flow type.
Background technology
Equipment for separating liquid from solid is used for the development and utilization of oil shale more, and contained shale oil is the develop energy of treating that has a high potential in the oil shale, and how shale oil being separated and purifies is the big technical barrier that Exploration Domain faces.
The shale oil three-phase separating device is that the solid gravel in the shale oil, aqueous water and wherein contained gas are separated, to obtain the device of pure shale oil.The mode that Separation of Solid and Liquid adopts in the present shale oil three-phase separating device mainly contains gravitational settling formula and spiral-flow type; All there is following shortcoming to some extent: separate a large amount of working time of thorough needs and higher energy consumption; Make separation cycle longer, pure rate is not high, and energy consumption is big.
Chinese patent 200810094026.1 discloses a kind of gas-liquid-solid three-phase separator, solves mainly that the separator volume that exists when available technology adopting gravitational settling formula equipment carries out the gas, liquid, solid three phase separation is big, internal structure is complicated and the problems such as gas separation effect difference to highly dispersing in liquid.Its cylinder medial surface center is fixed with a mallet body; Bottom face sealing has a sediment outflow pipe and a discharging tube, bottom be fixedly connected sequentially from bottom to top discharge opeing section, liquid collecting section and degassing awl in this cylinder; Blast pipe is bored by the degassing; Draw outside the cylinder after running through the core of outgas awl, liquid collecting section and discharge opeing section, the upper end of said discharge opeing section is communicated with liquid collecting section, and the lower end is communicated with discharging tube; The central axis of above-mentioned degassing awl, liquid collecting section and discharge opeing section all with the central axes of said mallet body, and do not touch mutually between the top end face of degassing awl and the deflection plate.But owing to receive gas in the oil and liquid existence, the rotary speed of this patent is not high, can't be pure with separate shale oil in a large amount of solid gravel, separative efficiency is not high, the separation of pure cleanliness is lower, and causes a large amount of losses of shale oil easily.
Summary of the invention
The present invention provides a kind of spiral-flow type multistage equipment for separating liquid from solid; Mainly utilize multistage cyclonic separation principle; Design a kind of novel oil, sand separation device; This device can be realized continuous oil-feed and fuel-displaced continuously, and housing 7 capacity are big, problem such as the separative efficiency that solves equipment for separating liquid from solid in the past is low, the separation of pure cleanliness is low.
The present invention realizes through following technical scheme for solving the problems of the technologies described above:
The multistage equipment for separating liquid from solid of a kind of spiral-flow type, mainly by filter sand power plant module 1, filter sand module 2, base leaks sand mo(u)ld piece 3, leaks sand power plant module 4, oil-in 5, oil-out 6 is formed with housing 7.Described oil-in 5 is arranged on housing 7 tops; Described oil-out 6 is arranged on the bottom of housing 7 circumferential sections; Described filter sand power plant module 1 drives filter sand module 2 and carries out filter sand; Described leakage sand power plant module 4 drives base leakage sand mo(u)ld piece 3 and carries out leaking intermittence sand, and 7 pairs of package units of housing seal.
Particularly, described filter sand power plant module 1 is by belt pulley A11, belt pulley B 12, and motor 13 is formed with cog belt 14.Described motor 13 drives belt pulley A11 and rotates, and then rotates through cog belt 14 drive belt pulley B 12 and with the rotating shaft 23 that belt pulley B 12 is connected.Motor 13 is the low rotation speed large torque motor, because shale oil is female oil of oil, certain viscosity is arranged, so the torque of motor 13 is bigger.
Described filter sand module 2 is mainly by being bigger than screen tube 21, small offence screen tube 22, rotating shaft 23 and blade 24 compositions.Described motor 13 drives rotating shaft 23 and blade 24 rotates.Serious offense screen tube 21 and small offence screen tube 22 coaxial housing 7 inside that are fixed on; All be evenly equipped with filtering holes on serious offense screen tube 21 and the small offence screen tube 22; The eye diameter of serious offense screen tube 21 plays the purpose of filtering shale oil greater than the eye diameter of small offence screen tube 22.
Through rotating shaft 23 rotations, drive shale oil rotation in serious offense screen tube 21, can play the separating rate of quickening oil-sand, the effect of separative efficiency; Secondly; The filtration of double-layer filtering net realizes the multi-stage separation filtration of sandstone; Thereby reach purer solid-liquid separation effect, this modular design ratio is single layer filter and high by the equipment for separating liquid from solid separative efficiency of gravitational settling realization filtration in the past, and separating effect is purer.
Described base leaks sand mo(u)ld piece 3 by base chassis 31, be fixed on to drop down sand plate 32 on the base chassis 31, chassis perforate 33, funnel 34, guide rail 35 and movably lower seal valve 36 form with upper sealing valve door 37.Described base chassis 31 is fixed between housing 7 and the funnel 34.Have eight chassis perforates 33 on the base chassis 31, four of inner lanes, four of outer rings; Four chassis perforates 33 of inner lane are placed in serious offense screen tube 21 inside; Be used to discharge the sandstone of serious offense screen tube 21 inner filtrations; Four the chassis perforates 33 in outer ring are placed between serious offense screen tube 21 and the small offence screen tube 22, are used to discharge the sandstone that filters out between serious offense screen tube 21 and the small offence screen tube 22.Chassis perforate 33 is sealed with upper sealing valve door 37 by the lower seal valve 36 of tray bottom 31 respectively.Lower seal valve 36 and upper sealing valve door 37 are for each is a pair of up and down, and four sealed valves are slidingly connected on the guide rail 35 of 31 bottoms, base chassis.One side of sealed valve becomes tooth bar shape, is driven through pinion 41 by small machine 42, is implemented in moving on the guide rail 35.
In addition, when sealed valve 36 all moved to the centre position with upper sealing valve door 37 instantly, eight chassis perforates 33 on the base chassis 31 are all opened, and were as shown in Figure 5, and two valve contacts of upper sealing valve door 37 are positioned at upside; Two valve contacts of lower seal valve 36 are positioned at downside; Wherein be used to install lower seal valve 36 and exceed the height that is equivalent to a sealed valve than the guide rail 35 of upper sealing valve door 37, as shown in Figure 8, through adding sealing block with sealing around the chassis perforate 33, combine with the tight of sealing baffle realizing.The effect of dropping down husky plate 32 is that the sandstone that accumulates in serious offense screen tube 21 zone lines is slided to chassis, both sides perforate 33 places, and is thorough to realize leaking sand.
Leaking sand power plant module 4 is made up of four pinions 41 and the small machine 42 that links to each other with pinion 41 respectively.Small machine 42 drives pinion 41 respectively, and pinion 41 drives bases and leaks moving of lower seal valve 36 and upper sealing valve door 37 in the sand mo(u)ld pieces 3.
Preferably, oil-in flowmeter M is installed on the oil-in 6, oil-out flowmeter N is installed on the oil-out 5, the rotating speed of motor 13 is controlled according to the information that oil-in flowmeter M and oil-out flowmeter N record.
The course of work of the present invention is:
Close lower seal valve 36 and upper sealing valve door 37 on the base chassis 31; Shale oil gets into serious offense screen tube 21 inside from oil-in 6; The rotating shaft 23 that motor 13 drives on the top cover is rotated; Rotate thereby drive shale oil, oil flows to small offence screen tube 22 backs from serious offense screen tube 21 and is flowing between housing 7 and the small offence screen tube 22, flows out from oil-out 5 then.Can not then be blocked in the interior zone between serious offense screen tube 21 inside and serious offense screen tube 21 and the small offence screen tube 22 through the sandstone of mesh; When sandstone save bit by bit to a certain degree after; 41 rotations drive the tooth bar on lower seal valve 36 and the upper sealing valve door 37 thereby small machine 42 drives pinion respectively; Make to filter out to such an extent that sandstone spills rapidly by valve opening from the chassis perforate 33 of opening, drain to a certain amount of (whether having leaked does not influence task down) afterwards; Close lower seal valve 36 and upper sealing valve door 37, beginning work next time.
Beneficial effect of the present invention is: use driven by motor rotating shaft rotation, spindle speed is set according to situation such as the flow of oil and viscosity, has accelerated Separation of Solid and Liquid speed; The design of multi-stage separation makes Separation of Solid and Liquid purer, and the housing capacity is big, high efficiency, and device is simple, and it is low to consume energy.
Description of drawings:
Fig. 1 whole cutaway view of the present invention
Fig. 2 overall diagram of the present invention
Fig. 3 half sectional view of the present invention
The annexation figure of Fig. 4 the present invention bottom
Sketch map when two pairs of sealed valves were all opened about Fig. 5 was of the present invention
Fig. 6 is the annexation figure of the two pairs of sealed valves and pinion up and down
The structural representation of Fig. 7 chassis base and chassis perforate
Fig. 8 be among Fig. 7 A-A to cutaway view
Among the figure: 1, filter sand power plant module 11, belt pulley A 12, belt pulley B 13, motor 14, cog belt
2, filter sand module 21, serious offense screen tube 22, small offence screen tube 23, rotating shaft 24, blade
3, base leaks sand mo(u)ld piece 31, base chassis 32, drops down sand plate 33, chassis perforate 34, funnel
35, guide rail 36, lower seal valve 37, upper sealing valve door
4, leak sand power plant module 41, pinion 42, small machine
5, oil-in 6, oil-out 7, housing
M, oil-in flowmeter N, oil-out flowmeter
The specific embodiment:
Further specify the particular content of the present invention and the course of work below in conjunction with the accompanying drawing illustrated embodiment.
Fig. 1 to Fig. 3 is overall diagram of the present invention and cutaway view, the visible multistage equipment for separating liquid from solid of a kind of spiral-flow type of the present invention, and mainly by filter sand power plant module 1, filter sand module 2, base leaks sand mo(u)ld piece 3, leaks sand power plant module 4, oil-in 5, oil-out 6 is formed with housing 7.Described oil-in 5 is arranged on housing 7 tops; Described oil-out 6 is arranged on the bottom of housing 7 circumferential sections; Described filter sand power plant module 1 drives filter sand module 2 and carries out filter sand; Described leakage sand power plant module 4 drives base leakage sand mo(u)ld piece 3 and carries out leaking intermittence sand, and 7 pairs of package units of housing seal.
Particularly, described filter sand power plant module 1 is by belt pulley A11, belt pulley B 12, and motor 13 is formed with cog belt 14.Described motor 13 drives belt pulley A11 and rotates, and then rotates through cog belt 14 drive belt pulley B 12 and with the rotating shaft 23 that belt pulley B 12 is connected.Motor 13 is the low rotation speed large torque motor, because shale oil is female oil of oil, certain viscosity is arranged, so the torque of motor 13 is bigger.
Described filter sand module 2 is mainly by being bigger than screen tube 21, small offence screen tube 22, rotating shaft 23 and blade 24 compositions.Described motor 13 drives rotating shaft 23 and blade 24 rotates.Serious offense screen tube 21 and small offence screen tube 22 coaxial housing 7 inside that are fixed on; All be evenly equipped with filtering holes on serious offense screen tube 21 and the small offence screen tube 22; The eye diameter of serious offense screen tube 21 plays the purpose of filtering shale oil greater than the eye diameter of small offence screen tube 22.
Through rotating shaft 23 rotations, drive shale oil rotation in serious offense screen tube 21, can play the separating rate of quickening oil-sand, the effect of separative efficiency; Secondly; The filtration of double-layer filtering net realizes the multi-stage separation filtration of sandstone; Thereby reach purer solid-liquid separation effect, this modular design ratio is single layer filter and high by the equipment for separating liquid from solid separative efficiency of gravitational settling realization filtration in the past, and separating effect is purer.
Fig. 4 is the annexation figure of the present invention bottom; By finding out among the figure that described base leaks sand mo(u)ld piece 3 by base chassis 31, be fixed on and drop down sand plate 32, chassis perforate 33 on the base chassis 31; Funnel 34, guide rail 35 and movably lower seal valve 36 form with upper sealing valve door 37.Described base chassis 31 is fixed between housing 7 and the funnel 34.Fig. 7 and Fig. 8 are the structural representation of chassis base and chassis perforate, have eight chassis perforates 33, four of inner lanes, four of outer rings on the visible base chassis 31; Four chassis perforates 33 of inner lane are placed in serious offense screen tube 21 inside; Be used to discharge the sandstone of serious offense screen tube 21 inner filtrations; Four the chassis perforates 33 in outer ring are placed between serious offense screen tube 21 and the small offence screen tube 22, are used to discharge the sandstone that filters out between serious offense screen tube 21 and the small offence screen tube 22.Chassis perforate 33 is sealed with upper sealing valve door 37 by the lower seal valve 36 of tray bottom 31 respectively.Lower seal valve 36 and upper sealing valve door 37 are for each is a pair of up and down, and four sealed valves are slidingly connected on the guide rail 35 of 31 bottoms, base chassis.One side of sealed valve becomes tooth bar shape, is driven through pinion 41 by small machine 42, is implemented in moving on the guide rail 35.
In addition, as shown in Figure 5 when sealed valve 36 all moves to the centre position with upper sealing valve door 37 instantly, eight chassis perforates 33 on the base chassis 31 are at this moment all opened, and two valves contacts of upper sealing valve door 37 are positioned at upside; Two valve contacts of lower seal valve 36 are positioned at downside; Wherein be used to install lower seal valve 36 and exceed the height that is equivalent to a sealed valve than the guide rail 35 of upper sealing valve door 37, as shown in Figure 8, through adding sealing block with sealing around the chassis perforate 33, combine with the tight of sealing baffle realizing.The effect of dropping down husky plate 32 is that the sandstone that accumulates in serious offense screen tube 21 zone lines is slided to chassis, both sides perforate 33 places, and is thorough to realize leaking sand.
Leaking sand power plant module 4 is made up of four pinions 41 and the small machine 42 that links to each other with pinion 41 respectively; Fig. 6 is the annexation figure of the two pairs of sealed valves and pinion up and down; It is thus clear that small machine 42 drives pinion 41 respectively, pinion 41 drives bases and leaks moving of lower seal valve 36 and upper sealing valve door 37 in the sand mo(u)ld pieces 3.
Preferably, oil-in flowmeter M is installed on the oil-in 6, oil-out flowmeter N is installed on the oil-out 5, the rotating speed of motor 13 is controlled according to the information that oil-in flowmeter M and oil-out flowmeter N record.
The course of work of the present invention is:
Close lower seal valve 36 and upper sealing valve door 37 on the base chassis 31; Shale oil gets into serious offense screen tube 21 inside from oil-in 6; The rotating shaft 23 that motor 13 drives on the top cover is rotated; Rotate thereby drive shale oil, oil flows to small offence screen tube 22 backs from serious offense screen tube 21 and is flowing between housing 7 and the small offence screen tube 22, flows out from oil-out 5 then.Can not then be blocked in the interior zone between serious offense screen tube 21 inside and serious offense screen tube 21 and the small offence screen tube 22 through the sandstone of mesh; When sandstone save bit by bit to a certain degree after; 41 rotations drive the tooth bar on lower seal valve 36 and the upper sealing valve door 37 thereby small machine 42 drives pinion respectively; Make to filter out to such an extent that sandstone spills rapidly by valve opening from the chassis perforate 33 of opening, drain to a certain amount of (whether having leaked does not influence task down) afterwards; Close lower seal valve 36 and upper sealing valve door 37, beginning work next time.
Claims (7)
1. multistage equipment for separating liquid from solid of spiral-flow type; Include filter sand power plant module (1), filter sand module (2), base leakage sand mo(u)ld piece (3), leak sand power plant module (4), oil-in (5), oil-out (6) and housing (7); Described oil-in (5) is arranged on housing (7) top; Described oil-out (6) is arranged on the bottom of housing (7) circumferential section; Described filter sand power plant module (1) drives filter sand module (2) and carries out filter sand, and described leakage sand power plant module (4) drives base leakage sand mo(u)ld piece (3) and carries out leaking intermittence sand, and housing (7) seals package unit; It is characterized in that:
Described filter sand module (2) includes serious offense screen tube (21), little filtering net cylinder (22), rotating shaft (23) and blade (24), and described serious offense screen tube (21) and little filtering net cylinder (22) are fixed on housing (7) inside coaxially; The eye diameter of serious offense screen tube (21) is greater than the eye diameter of little filtering net cylinder (22); Described blade (24) is fixed on rotating shaft (23) and upward rotates with rotating shaft (23).
2. according to the multistage equipment for separating liquid from solid of the described a kind of spiral-flow type of claim 1; It is characterized in that: described filter sand power plant module (1) is made up of belt pulley A (11), belt pulley B (12), motor (13) and cog belt (14); Described motor (13) drives belt pulley A (11) and rotates, and then rotates through cog belt (14) drive belt pulley B (12) and with the rotating shaft (23) that belt pulley B (12) is connected.
3. according to the multistage equipment for separating liquid from solid of the described a kind of spiral-flow type of claim 1; It is characterized in that: described base leak sand mo(u)ld piece (3) by base chassis (31), be fixed on the zone line of base chassis (31) drop down sand plate (32), chassis perforate (33), funnel (34), guide rail (35) and movably lower seal valve (36) and upper sealing valve door (37) are formed; Described base chassis (31) is fixed between housing (7) and the funnel (34); Described chassis perforate (33) divides two circles to be arranged on the base chassis (31); Four chassis perforates of inner lane (33) are placed in serious offense screen tube (21) inside; Four the chassis perforates in outer ring (33) are placed between serious offense screen tube (21) and the little filtering net cylinder (22), and described lower seal valve (36) and upper sealing valve door (37) seal chassis perforate (33).
4. according to the multistage equipment for separating liquid from solid of the described a kind of spiral-flow type of claim 3; It is characterized in that: described lower seal valve (36) and upper sealing valve door (37) are for each is a pair of up and down; Four sealed valves are slidingly connected on the guide rail (35) of bottom, base chassis (31), and a side of sealed valve becomes tooth bar shape.
5. according to the multistage equipment for separating liquid from solid of the described a kind of spiral-flow type of claim 3; It is characterized in that: described lower seal valve (36) and upper sealing valve door (37) are when all moving to the centre position; Eight chassis perforates (33) on the base chassis (31) are all opened; Two valve contacts of upper sealing valve door (37) are positioned at upside; Two valve contacts of lower seal valve (36) are positioned at downside; The guide rail (35) that is used to install lower seal valve (36) exceeds the height that is equivalent to a sealed valve than the guide rail that is used to install sealed valve (37) (35), through adding sealing block chassis perforate (33) is sealed on every side.
6. according to the multistage equipment for separating liquid from solid of the described a kind of spiral-flow type of claim 1; It is characterized in that: described leakage sand power plant module (4) is made up of four pinions (41) and four small machines (42) of linking to each other with pinion (41) respectively; Small machine (42) drives pinion (41) respectively, and pinion (41) drives base and leaks sand mo(u)ld piece (3) action.
7. according to the multistage equipment for separating liquid from solid of each described a kind of spiral-flow type in the claim 1 to 6; It is characterized in that: oil-in flowmeter (M) is installed on the described oil-in (6); Oil-out flowmeter (N) is installed on the oil-out (5), and the rotating speed of motor (13) is set according to the information that oil-in flowmeter (M) and oil-out flowmeter (N) record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210128843.0A CN102631805B (en) | 2012-04-27 | 2012-04-27 | Cyclone type multi-grade solid-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210128843.0A CN102631805B (en) | 2012-04-27 | 2012-04-27 | Cyclone type multi-grade solid-liquid separation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102631805A true CN102631805A (en) | 2012-08-15 |
| CN102631805B CN102631805B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210128843.0A Expired - Fee Related CN102631805B (en) | 2012-04-27 | 2012-04-27 | Cyclone type multi-grade solid-liquid separation device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941255A (en) * | 2015-06-09 | 2015-09-30 | 宁夏共享机床辅机有限公司 | Upwards-floating type oil-water separator |
| CN104958942A (en) * | 2015-07-10 | 2015-10-07 | 梁学增 | Serous fluid filter |
| CN105312165A (en) * | 2014-06-25 | 2016-02-10 | 安徽扬子化工有限公司 | Self-collecting device for industrial solid powder |
| CN107281801A (en) * | 2017-06-28 | 2017-10-24 | 芜湖澳奔玛汽车部件有限公司 | A kind of oil filter of multistage filtering |
| CN109999559A (en) * | 2019-04-03 | 2019-07-12 | 黑龙江兰德超声科技股份有限公司 | A kind of dispersal device of lubricating oil oil-sand integrated separation |
| CN111362450A (en) * | 2020-02-20 | 2020-07-03 | 中国石油天然气股份有限公司 | Viscosity reduction and filtration integrated treatment system and method for fracturing flow-back fluid |
| CN114642907A (en) * | 2022-03-29 | 2022-06-21 | 山东亨瑞达硅铝新材料有限公司 | Purification equipment and purification method applied to sodium metaaluminate |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105312165A (en) * | 2014-06-25 | 2016-02-10 | 安徽扬子化工有限公司 | Self-collecting device for industrial solid powder |
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| CN107281801B (en) * | 2017-06-28 | 2020-01-31 | 芜湖澳奔玛汽车部件有限公司 | multistage filtering engine oil filter |
| CN109999559A (en) * | 2019-04-03 | 2019-07-12 | 黑龙江兰德超声科技股份有限公司 | A kind of dispersal device of lubricating oil oil-sand integrated separation |
| CN111362450A (en) * | 2020-02-20 | 2020-07-03 | 中国石油天然气股份有限公司 | Viscosity reduction and filtration integrated treatment system and method for fracturing flow-back fluid |
| CN114642907A (en) * | 2022-03-29 | 2022-06-21 | 山东亨瑞达硅铝新材料有限公司 | Purification equipment and purification method applied to sodium metaaluminate |
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| CN102631805B (en) | 2014-08-20 |
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