CN102631805B - Cyclone type multi-grade solid-liquid separation device - Google Patents
Cyclone type multi-grade solid-liquid separation device Download PDFInfo
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- CN102631805B CN102631805B CN201210128843.0A CN201210128843A CN102631805B CN 102631805 B CN102631805 B CN 102631805B CN 201210128843 A CN201210128843 A CN 201210128843A CN 102631805 B CN102631805 B CN 102631805B
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- sand
- oil
- filtering net
- net cylinder
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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 solid-liquid separation technique field, be specifically related to a kind of spiral-flow-type multistage equipment for separating liquid from solid.
Background technology
Equipment for separating liquid from solid is used for the development and utilization of oil shale, and in oil shale, contained shale oil is the energy to be developed having a high potential, and how to shale oil, to carry out separated is the large technical barrier that Exploration Domain faces with purifying.
Shale oil three-phase separating device be to the solid gravel in shale oil, aqueous water and wherein contained gas carry out separation, to obtain the device of pure shale oil.The mode that in current shale oil three-phase separating device, Separation of Solid and Liquid adopts mainly contains gravity sedimentation type and spiral-flow type, all there is to some extent following shortcoming: separated thorough need a large amount of working times and higher energy consumption, make separation cycle longer, pure rate is not high, and energy consumption is large.
Chinese patent 200810094026.1 discloses a kind of gas-liquid-solid three-phase separator, mainly solves that the separator volume existing when available technology adopting gravity sedimentation type equipment carries out gas, liquid, solid three phase separation is large, internal structure is complicated and to the problem such as highly discrete gas separation effect in liquid is poor.Its cylinder medial surface center is fixed with a mallet body, bottom face sealing, have a sediment outflow pipe and a discharging tube, bottom be fixedly connected sequentially from bottom to top discharge opeing section, liquid collecting section and degassed cone in this cylinder, blast pipe is risen by degassed cone, after running through the core of degassed cone, liquid collecting section and discharge opeing section, draw outside cylinder, the upper end of described discharge opeing section is communicated with liquid collecting section, and lower end is communicated with discharging tube; The central axis of above-mentioned degassed cone, liquid collecting section and discharge opeing section all with the central axes of described mallet body, and do not touch mutually between the top end face of degassed cone and deflection plate.But owing to being subject to gas and liquid existence in oil, the rotary speed of this patent is not high, cannot pure and separated shale oil in a large amount of solid gravel, separative efficiency is not high, separated degree of purity is lower, and easily causes a large amount of losses of shale oil.
Summary of the invention
The invention provides a kind of spiral-flow-type multistage equipment for separating liquid from solid, mainly utilize Multi-stage spiral separation principle, design a kind of novel oil, sand separating apparatus, this device can be realized continuous oil-feed and fuel-displaced continuously, and housing 7 capacity are large, solve the problems such as low, the separated degree of purity of separative efficiency of equipment for separating liquid from solid is in the past low.
The present invention, for solving the problems of the technologies described above, is achieved through the following technical solutions:
A spiral-flow-type multistage equipment for separating liquid from solid, 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 and housing 7 form.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 to carry out filter sand, described leakage sand power plant module 4 drives base leakage sand mo(u)ld piece 3 to carry 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 A12, belt pulley B11, and motor 13 and cog belt 14 form.Described motor 13 drives belt pulley A12 to rotate, and then is driven belt pulley B11 and rotated with the rotating shaft 23 that belt pulley B11 is connected by cog belt 14.Motor 13 is low rotation speed large torque motor, because the mother that shale oil is oil is oily, has certain viscosity, so the torque of motor 13 is larger.
Described filter sand module 2 is mainly by large filtering net cylinder 21, little filtering net cylinder 22, and rotating shaft 23 and blade 24 form.Described motor 13 drives rotating shaft 23 and blade 24 to rotate.Large filtering net cylinder 21 and little filtering net cylinder 22 are coaxially fixed on housing 7 inside, on large filtering net cylinder 21 and little filtering net cylinder 22, be all evenly equipped with filter bores, the eye diameter of large filtering net cylinder 21 is greater than the eye diameter of little filtering net cylinder 22, plays the object of filtering shale oil.
By rotating shaft 23, rotate, drive shale oil in the large interior rotation of filtering net cylinder 21, can play and accelerate the separating rate of oil-sand, the effect of separative efficiency; Secondly, the filtration of double-layer filtering net realizes the multi-stage separation of sandstone and filters, 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, is fixed on to drop down sand plate 32 on base chassis 31, and chassis perforate 33, funnel 34, guide rail 35 and movably upper sealing valve door 37 and lower seal valve 36 form.Described base chassis 31 is fixed between housing 7 and funnel 34.On base chassis 31, have eight chassis perforates 33, four of inner lanes, four of outer rings; Four chassis perforates 33 of inner lane are placed in large filtering net cylinder 21 inside, for discharging the sandstone of large filtering net cylinder 21 inner filtrations, outer ring Si Ge chassis perforate 33 is placed between large filtering net cylinder 21 and little filtering net cylinder 22, for discharging the sandstone filtering out between large filtering net cylinder 21 and little filtering net cylinder 22.Chassis perforate 33 is sealed by upper sealing valve door 37 and the lower seal valve 36 of tray bottom 31 respectively.Upper sealing valve door 37 and lower seal valve 36 are for each is a pair of up and down, and four sealed valves are slidably connected on the guide rail 35 of 31 bottoms, base chassis.One side of sealed valve becomes rack-shaped, by small machine 42, by pinion 41, is driven, and realizes the movement on guide rail 35.
In addition, when upper sealing valve door 37 and lower seal valve 36 all move to centre position, eight chassis perforates 33 on base chassis 31 are all opened, and as shown in Figure 5, as shown in Figure 5, 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 for installing the guide rail 35 of sealed valve 37, than the guide rail of lower seal valve 36 35, exceed the height that is equivalent to a sealed valve, as shown in Figure 8, by additional sealing block, will chassis perforate 33 around seal, to realize the tight combination with sealing baffle.The effect of dropping down husky plate 32 is that the sandstone that is gathered in large filtering net cylinder 21 zone lines is slided to chassis, both sides perforate 33 places, and to realize, Lou sand is thorough.
Leaking sand power plant module 4 is comprised of four pinions 41 and the small machine 42 that is connected with pinion 41 respectively.Small machine 42 drives respectively pinion 41, the upper sealing valve door 37 in pinion 41 drive bases leakage sand mo(u)ld pieces 3 and the movement of lower seal valve 36.
Preferably, oil-in flowmeter M is installed on oil-in 6, oil-out flowmeter N is installed on oil-out 5, the information recording according to oil-in flowmeter M and oil-out flowmeter N is controlled the rotating speed of motor 13.
The course of work of the present invention is:
Close upper sealing valve door 37 and lower seal valve 36 on base chassis 31, shale oil enters large filtering net cylinder 21 inside from oil-in 6, motor 13 drives the rotating shaft 23 on top cover to rotate, thereby drive shale oil to rotate, oil is flowing between housing 7 and little filtering net cylinder 22 from large filtering net cylinder 21 flows to little filtering net cylinder 22, then from oil-out 5, flows out.Can not be blocked in by the sandstone of mesh the interior zone between large filtering net cylinder 21 inside and large filtering net cylinder 21 and little filtering net cylinder 22, when sandstone save bit by bit to a certain degree after, thereby small machine 42 drives respectively pinion, 41 rotations drive the tooth bar on upper sealing valve door 37 and lower seal valve 36, make valve opening, filter out to such an extent that sandstone spills rapidly from the chassis perforate 33 of opening, drain to a certain amount of (whether leaked and do not affected lower task) afterwards, close upper sealing valve door 37 and lower seal valve 36, start work next time.
Beneficial effect of the present invention is: use driven by motor rotating shaft rotation, spindle speed is set according to situations such as oily flow and viscosity, has accelerated Separation of Solid and Liquid speed; The design of multi-stage separation makes Separation of Solid and Liquid purer, and housing capacity is large, and operating efficiency is high, and device is simple, consumes energy low.
Accompanying drawing explanation:
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
Schematic diagram when Fig. 5 upper and lower two pairs of sealed valves of the present invention are all opened
The annexation figure of the upper and lower two pairs of sealed valves of Fig. 6 and pinion
The structural representation of Fig. 7 chassis base and chassis perforate
Fig. 8 be in Fig. 7 A-A to cutaway view
In figure: 1, filter sand power plant module 11, belt pulley B 12, belt pulley A 13, motor 14, cog belt
2, filter sand module 21, large filtering net cylinder 22, little filtering net cylinder 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:
Below in conjunction with accompanying drawing illustrated embodiment, further illustrate particular content of the present invention and the course of work.
Fig. 1 to Fig. 3 is overall diagram of the present invention and cutaway view, visible a kind of spiral-flow-type multistage equipment for separating liquid from solid 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 and housing 7 form.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 to carry out filter sand, described leakage sand power plant module 4 drives base leakage sand mo(u)ld piece 3 to carry 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 A12, belt pulley B11, and motor 13 and cog belt 14 form.Described motor 13 drives belt pulley A12 to rotate, and then is driven belt pulley B11 and rotated with the rotating shaft 23 that belt pulley B11 is connected by cog belt 14.Motor 13 is low rotation speed large torque motor, because the mother that shale oil is oil is oily, has certain viscosity, so the torque of motor 13 is larger.
Described filter sand module 2 is mainly by large filtering net cylinder 21, little filtering net cylinder 22, and rotating shaft 23 and blade 24 form.Described motor 13 drives rotating shaft 23 and blade 24 to rotate.Large filtering net cylinder 21 and little filtering net cylinder 22 are coaxially fixed on housing 7 inside, on large filtering net cylinder 21 and little filtering net cylinder 22, be all evenly equipped with filter bores, the eye diameter of large filtering net cylinder 21 is greater than the eye diameter of little filtering net cylinder 22, plays the object of filtering shale oil.
By rotating shaft 23, rotate, drive shale oil in the large interior rotation of filtering net cylinder 21, can play and accelerate the separating rate of oil-sand, the effect of separative efficiency; Secondly, the filtration of double-layer filtering net realizes the multi-stage separation of sandstone and filters, 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, described base leaks sand mo(u)ld piece 3 by base chassis 31 as can be seen from Figure, is fixed on to drop down sand plate 32, chassis perforate 33 on base chassis 31, funnel 34, guide rail 35 and movably upper sealing valve door 37 and lower seal valve 36 form.Described base chassis 31 is fixed between housing 7 and funnel 34.Fig. 7 and Fig. 8 are the structural representation of chassis base and chassis perforate, on visible base chassis 31, have eight chassis perforates 33, four of inner lanes, four of outer rings; Four chassis perforates 33 of inner lane are placed in large filtering net cylinder 21 inside, for discharging the sandstone of large filtering net cylinder 21 inner filtrations, outer ring Si Ge chassis perforate 33 is placed between large filtering net cylinder 21 and little filtering net cylinder 22, for discharging the sandstone filtering out between large filtering net cylinder 21 and little filtering net cylinder 22.Chassis perforate 33 is sealed by upper sealing valve door 37 and the lower seal valve 36 of tray bottom 31 respectively.Upper sealing valve door 37 and lower seal valve 36 are for each is a pair of up and down, and four sealed valves are slidably connected on the guide rail 35 of 31 bottoms, base chassis.One side of sealed valve becomes rack-shaped, by small machine 42, by pinion 41, is driven, and realizes the movement on guide rail 35.
In addition, when upper sealing valve door 37 and lower seal valve 36 all move to centre position, as shown in Figure 5, now eight chassis perforates 33 on base chassis 31 are 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 for installing the guide rail 35 of sealed valve 37, than the guide rail of lower seal valve 36 35, exceed the height that is equivalent to a sealed valve, as shown in Figure 8, by additional sealing block, will chassis perforate 33 around seal, to realize the tight combination with sealing baffle.The effect of dropping down husky plate 32 is that the sandstone that is gathered in large filtering net cylinder 21 zone lines is slided to chassis, both sides perforate 33 places, and to realize, Lou sand is thorough.
Leaking sand power plant module 4 is comprised of four pinions 41 and the small machine 42 that is connected with pinion 41 respectively, Fig. 6 is the annexation figure of upper and lower two pairs of sealed valves and pinion, visible small machine 42 drives respectively pinion 41, the upper sealing valve door 37 in pinion 41 drive bases leakage sand mo(u)ld pieces 3 and the movement of lower seal valve 36.
Preferably, oil-in flowmeter M is installed on oil-in 6, oil-out flowmeter N is installed on oil-out 5, the information recording according to oil-in flowmeter M and oil-out flowmeter N is controlled the rotating speed of motor 13.
The course of work of the present invention is:
Close upper sealing valve door 37 and lower seal valve 36 on base chassis 31, shale oil enters large filtering net cylinder 21 inside from oil-in 6, motor 13 drives the rotating shaft 23 on top cover to rotate, thereby drive shale oil to rotate, oil is flowing between housing 7 and little filtering net cylinder 22 from large filtering net cylinder 21 flows to little filtering net cylinder 22, then from oil-out 5, flows out.Can not be blocked in by the sandstone of mesh the interior zone between large filtering net cylinder 21 inside and large filtering net cylinder 21 and little filtering net cylinder 22, when sandstone save bit by bit to a certain degree after, thereby small machine 42 drives respectively pinion, 41 rotations drive the tooth bar on upper sealing valve door 37 and lower seal valve 36, make valve opening, filter out to such an extent that sandstone spills rapidly from the chassis perforate 33 of opening, drain to a certain amount of (whether leaked and do not affected lower task) afterwards, close upper sealing valve door 37 and lower seal valve 36, start work next time.
Claims (4)
1. a spiral-flow-type multistage equipment for separating liquid from solid, include filter sand power plant module (1), filter sand module (2), base leaks 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) to carry out filter sand, described leakage sand power plant module (4) drives base leakage sand mo(u)ld piece (3) to carry out leaking intermittence sand, housing (7) seals package unit, it is characterized in that:
Described filter sand module (2) includes large filtering net cylinder (21), little filtering net cylinder (22), rotating shaft (23) and blade (24), and described large filtering net cylinder (21) and little filtering net cylinder (22) are fixed on housing (7) inside coaxially; The eye diameter of large filtering net cylinder (21) is greater than the eye diameter of little filtering net cylinder (22); Described blade (24) is fixed on the upper rotation together with rotating shaft (23) of rotating shaft (23);
Described base leaks sand mo(u)ld piece (3) by base chassis (31), be fixed on and drop down sand plate (32) on the zone line of base chassis (31), chassis perforate (33), funnel (34), guide rail (35) and movably upper sealing valve door (37) and lower seal valve (36) form, described base chassis (31) is fixed between housing (7) and funnel (34), described chassis perforate (33) minute two circles are arranged on base chassis (31), four chassis perforates of inner lane (33) are placed in large filtering net cylinder (21) inside, outer ring Si Ge chassis perforate (33) is placed between large filtering net cylinder (21) and little filtering net cylinder (22), described upper sealing valve door (37) and lower seal valve (36) seal chassis perforate (33),
Described upper sealing valve door (37) and lower seal valve (36) be for each is a pair of up and down, and the guide rail (35) that four sealed valves are slidably connected at bottom, base chassis (31) is upper, and a side of sealed valve becomes rack-shaped.
2. according to a kind of spiral-flow-type multistage equipment for separating liquid from solid claimed in claim 1, it is characterized in that: described filter sand power plant module (1) is comprised of belt pulley A (12), belt pulley B (11), motor (13) and cog belt (14), described motor (13) drives belt pulley A (12) to rotate, and then is driven belt pulley B (11) and rotated with the rotating shaft (23) that belt pulley B (11) is connected by cog belt (14).
3. according to a kind of spiral-flow-type multistage equipment for separating liquid from solid claimed in claim 1, it is characterized in that: described leakage sand power plant module (4) is comprised of four pinions (41) and four small machines (42) of being connected with pinion (41) respectively, small machine (42) drives respectively pinion (41), and pinion (41) drives base to leak sand mo(u)ld piece (3) action.
4. according to a kind of spiral-flow-type multistage equipment for separating liquid from solid described in any one in claims 1 to 3, it is characterized in that: oil-in flowmeter M is installed on described oil-in (6), oil-out flowmeter N is installed on oil-out (5), and the information that the rotating speed of motor (13) records according to oil-in flowmeter M and oil-out flowmeter N is set.
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 CN102631805A (en) | 2012-08-15 |
| CN102631805B true 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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| 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 |
| 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 |
| CN104958942B (en) * | 2015-07-10 | 2016-08-24 | 新乡市华梁筛滤机械有限公司 | A kind of serosity filter |
| 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 |
| CN114642907B (en) * | 2022-03-29 | 2022-10-04 | 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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| EP0882677A1 (en) * | 1997-05-02 | 1998-12-09 | Passavant-Werke Ag | Apparatus for the dewatering of sludge |
| CN2403480Y (en) * | 1999-12-18 | 2000-11-01 | 张大川 | Cross flow sieve filter for sewage containing oil |
| CN201823373U (en) * | 2010-09-02 | 2011-05-11 | 上海安赐机械设备有限公司 | Mechanical self-cleaning type continuous filter |
| CN202193758U (en) * | 2011-07-22 | 2012-04-18 | 江苏克莱斯克能源装备有限公司 | Filter for high-temperature heavy oil |
| CN202638096U (en) * | 2012-04-27 | 2013-01-02 | 吉林大学 | Rotational-flow type multistage solid-liquid separation device |
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2012
- 2012-04-27 CN CN201210128843.0A patent/CN102631805B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0882677A1 (en) * | 1997-05-02 | 1998-12-09 | Passavant-Werke Ag | Apparatus for the dewatering of sludge |
| CN2403480Y (en) * | 1999-12-18 | 2000-11-01 | 张大川 | Cross flow sieve filter for sewage containing oil |
| CN201823373U (en) * | 2010-09-02 | 2011-05-11 | 上海安赐机械设备有限公司 | Mechanical self-cleaning type continuous filter |
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| CN202638096U (en) * | 2012-04-27 | 2013-01-02 | 吉林大学 | Rotational-flow type multistage solid-liquid separation device |
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| CN102631805A (en) | 2012-08-15 |
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