CN202427218U - Solid-liquid separator of shale oil - Google Patents
Solid-liquid separator of shale oil Download PDFInfo
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- CN202427218U CN202427218U CN2011205195794U CN201120519579U CN202427218U CN 202427218 U CN202427218 U CN 202427218U CN 2011205195794 U CN2011205195794 U CN 2011205195794U CN 201120519579 U CN201120519579 U CN 201120519579U CN 202427218 U CN202427218 U CN 202427218U
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Abstract
The utility model relates to a solid-liquid separator of shale oil which is mainly composed of a box body, an intermittent rotation shaft, an oil inlet pipe support, a left plate module, a right plate module, a left spring module, a right spring module, plate supporting body modules and a control module. The intermittent rotation shaft is rotatably installed at the position of a central partition plate of the box body, the edge end of the left plate module and the edge end of the right plate module are hinged to the inside wall of the box body, the middle portion of the left plate module and the middle portion of the right plate module are connected to the inner side of the left wall of the box body and the inner side of the right wall of the box body through the left spring module and the right spring module, the oil inlet pipe support is fixedly connected with the intermittent rotation shaft, and the plate supporting body modules are respectively and fixedly connected with the intermittent rotation shaft through supporting body pin shafts. The solid-liquid separator of the shale oil adopts an intermittent working mode, enables filtering operation to be continued when sand needs to be discharged after solid-liquid separation, enables a left sub-box and a right sub-box to be operated normally at the most time through matched intermittent movement of the left sub-box and the right sub-box, improves separation efficiency, and achieves automatic control of a solid-liquid separation process through the control module.
Description
Technical field
The utility model belongs to the solid-liquid separating equipment field, is specifically related to a kind of shale oil solid-liquid separator of simple and efficient.
Background technology
The shale oil solid-liquid separator is mainly used in the grains of sand in the shale oil mixture of isolating exploitation.Mainly there is the shortcoming of the following aspects in current shale oil solid-liquid separator:
1, mostly existing shale oil solid-liquid separating equipment is to adopt the internals of driven by motor rotation to separate, and internals comprise various forms of Filter columns again, dissolve type etc. if any ceramic mould, winding-type, fiber package.Complex structure, tumbler is many, and the parts that rotate easily stop because of inner foreign material block, and maintenance process is complicated.
2, current shale oil solid-liquid separator needs cleaning more, filters a period of time and just need scrub filter screen, causes isolated by filtration efficient low.If add back purge system, then can cause cyclone separator arrangement complicated, the cost cost increases thereupon.
3, current shale oil solid-liquid separator is because the driven by motor internals are rotated, and energy consumption is high comparatively speaking, and is uneconomical.
Summary of the invention
The purpose of the utility model provide a kind of simple in structure, filter efficiency is high and realize the shale oil solid-liquid separator of automatic sediment outflow.
The utility model is realized through following technical scheme for solving the problems of the technologies described above:
A kind of shale oil solid-liquid separator mainly comprises casing 1, intermittently rotating shaft 2, oil inlet pipe support 3, left plate module 4, right panel module 5, left spring module 6, right spring module 7, plate supporter module 8, control module and motor.
Wherein, casing 1 includes left wall 15, right wall 16 and central dividing plate 17; Left side wall 15 downsides are provided with left oil-out 10, and right wall 16 downsides are provided with right oil-out 11; Wall 15 inboards, a left side are fixed with left spring connecting ring 12, and right wall 16 inboards are fixed with right spring connecting ring 13; Central dividing plate 17 is fixed in the centre position of casing 1 inside, and central dividing plate 17 mid portions are provided with four groups of positive stops 14; Casing 1 left bottom is provided with a left side and unloads sand mouth 18, and bottom, casing 1 right side is provided with the right side and unloads sand mouth 19.
Left side plate module 4 comprises left bulky grain separating plate 40, particle separation plate 41 in the left side, left separate small plate 42, left oil baffle plate 43; Right panel module 5 comprises right bulky grain separating plate 50, particle separation plate 51 in the right side, right separate small plate 52, right oil baffle plate 53.
Plate supporter module 8 comprises ground floor supporter 80, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83, and wherein two outstanding gripper shoes on each plate supporter become hexagonal angle.
Intermittently rotating shaft 2 is installed in central dividing plate 17 places of casing 1 through bearing.
Each the edges of boards acies and casing 1 madial wall of left side plate module 4 and right panel module 5 are hinged; The mid portion of left side plate module 4 is connected to the left wall 15 of casing 1 by each spring of left spring module 6, and the mid portion of right panel module 5 is connected to the right wall 16 of casing 1 by each spring of right spring module 7.
Oil inlet pipe support 3 is connected through oil inlet pipe bearing pin 31 and rotating shaft 2 intermittently, the ground floor supporter 80 in the plate supporter module 8, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83 through ground floor supporter bearing pin 84, second layer supporter bearing pin 85, the 3rd layer of supporter bearing pin 86, the 4th layer of supporter bearing pin 87 respectively with intermittence rotating shaft 2 be connected.
Described control module comprises left flow sensor, right flow sensor, controller.Left side flow sensor is installed on the left oil-out 10 of casing 1, and right flow sensor is installed on the right oil-out 11 of casing 1.Controller receives the flow signal from left flow sensor and right flow sensor, after calculating through the controller internal algorithm, carries out signal to motor output, and then rotate the intermittence of driving rotating shaft 2 at intermittence and oil inlet pipe support 3.
The course of work of the utility model is:
At first partly work for left box body, oil inlet pipe support 3 is being with oil inlet pipe above left box body at this moment.Two outstanding gripper shoes are all at left box body in ground floor supporter 80 in the plate supporter module 8, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83; Supporting particle separation plate 41, left separate small plate 42 and left oil baffle plate 43 in left bulky grain separating plate 40 in the left plate module 4, the left side respectively; Owing on the casing 1 positive stop 14 is arranged; Left side particle separation plate 41 in left bulky grain separating plate 40, the left side in the plate module 4, left separate small plate 42, left oil baffle plate 43 are fixing by each supporter and positive stop 14; This moment the left box body operate as normal, the oil that filters out is discharged by the left oil-out 10 of casing 1 left wall 15 downsides.Do not have oil, sand on the right panel module 5 at this moment, lighter weight by right spring module 7 tensions, is labelled on each positive stop on the casing 1.
When detecting left flow sensor flow, controller is reduced to when a certain amount of; Left bulky grain separating plate 40 in the left plate module 4 on the left box body is described; Particle separation plate 41 in the left side, left separate small plate 42 needs sediment outflow, and controller control driven by motor intermittently rotating shaft 2 is rotated 120 °; Oil inlet pipe support 3 is being with oil inlet pipe to get into right case; One of two outstanding gripper shoe is at left box body in ground floor supporter 80 in this moment plate supporter module 8, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83, and one at right case, and left plate module 4 is all supported with right panel module 5.This moment, left box body did not have oil-feed, just filtered left bulky grain separating plate 40, particle separation plate 41 in the left side, the oil that has not filtered on the left separate small plate 42.Right case begins oil-feed, the right bulky grain separating plate 50 in the right panel module 5, and particle separation plate 51 in the right side, right separate small plate 52, right oil baffle plate 5 also is fixed, and starts working, and the oil that filters out is discharged by the right oil-out 11 of casing 1 right wall 16 downsides.
Be reduced near zero the time when controller detects left flow sensor flow, left bulky grain separating plate 40 in the left box body is described, particle separation plate 41 in the left side, remaining oil all is filtered and finishes on the left separate small plate 42, need unload sand.Controller control driven by motor rotation intermittently axle 2 continues 120 ° of rotations, and this moment, oil inlet pipe support 3 was with oil inlet pipe still in the casing of right side, and two outstanding gripper shoes of supporter this moment are all at right case, the right case operate as normal.Particle separation plate 41, left separate small plate 42 and left oil baffle plate 43 all lose the support of gripper shoe in left bulky grain separating plate 40 in the plate module 4 of a left box body left side, the left side; Because the gravity of sand and plate is greater than spring tension; More than four blocks of plates overturn downwards along jointed shaft; Sand on each plate falls, and unloads sand mouth 18 from a left side, left box body lower side and discharges.Sand is discharged each plate weight saving of back, and gravity is less than spring tension, the left bulky grain separating plate 40 in the plate module 4 of a left box body left side, and particle separation plate 41 in the left side, left separate small plate 42, left oil baffle plate 43 is all by springs return.Because the effect of the positive stop on the casing 1, each plate can be pulled to more than the horizontal level by spring.
Be reduced to a certain amount of time explanation right case and need unload sand when controller detects right flow sensor flow, controller control driven by motor intermittently rotating shaft 2 continues intermittently to rotate 120 ° and gets final product.After this course of work and the above-mentioned left box body course of work are similar.
Back and forth said process can be realized shale oil Separation of Solid and Liquid incessantly.
The advantage and the beneficial effect of the utility model are:
1, through traditional shale oil solid-liquid separator is transformed, improves structure, adopted three layer filtration, improved filter efficiency and effect.
2, adopt through left and right sides branch mailbox, cooperate intermittently to rotatablely move, realized uninterrupted filtration, make that the left and right sides most of the time can both operate as normal, improved separative efficiency.
3, adopt spring to unload sand and playback automatically, simplify the structure, reduced energy consumption.Have cheaply, move flexible characteristic.
4, adopt the sensor measurement flow value, control is unloaded the sand time according to the flow size, realizes automatic sediment outflow, has reduced artificial participation.
Description of drawings
Fig. 1 is the overall schematic of shale oil solid-liquid separator
Fig. 2 is the cut-away view of shale oil solid-liquid separator
Fig. 3 is the body structure profile
Fig. 4 be intermittently rotating shaft and with oil inlet pipe support, the plate supporter sketch map of its assembling
Oil inlet pipe backing positions figure when Fig. 5 (a) works for left box body
Plate supporter module position figure when Fig. 5 (b) works for left box body
Shale oil flow graph when Fig. 5 (c) works for left box body
Oil inlet pipe backing positions figure when Fig. 6 (a) all works for left box body and right case
Plate supporter module position figure when Fig. 6 (b) all works for left box body and right case
Shale oil flow graph when Fig. 6 (c) all works for left box body and right case (being the residue shale oil in the wherein left case)
Oil inlet pipe backing positions figure when Fig. 7 (a) works for right case
Plate supporter module position figure when Fig. 7 (b) works for right case
Left box body unloaded the sand state diagram when Fig. 7 (c) worked for right case
Shale oil flow graph when Fig. 7 (d) works for right case
Fig. 8 is the schematic diagram of control module
Among the figure: 1; Casing 10; Left side oil-out 11; Right oil-out 12; Left spring connecting ring 13; Right spring connecting ring 14; Positive stop 15; Left side wall 16; Right wall 17; Central dividing plate 18; Sand mouth 19 is unloaded on a left side; Sand mouth 2 is unloaded on the right side; Rotating shaft 3 intermittently; Oil inlet pipe support 31; Oil inlet pipe bearing pin 4; Left side plate module 40; Left side bulky grain separating plate 41; Particle separation plate 42 in the left side; Left side separate small plate 43; Left side oil baffle plate 5; Right panel module 50; Right bulky grain separating plate 51; Particle separation plate 52 in the right side; Right separate small plate 53; Right oil baffle plate 6; Left spring module 7; Right spring module 8; Plate supporter module 80; Ground floor supporter 81; Second layer supporter 82; The 3rd layer of supporter 83; The 4th layer of supporter 84; Ground floor supporter bearing pin 85; Second layer supporter bearing pin 86; The 3rd layer of supporter bearing pin 87; The 4th layer of supporter bearing pin
The specific embodiment
Further specify the particular content and the course of work of the utility model below in conjunction with the accompanying drawing illustrated embodiment.
Fig. 1 is the overall schematic of shale oil solid-liquid separator; Fig. 2 is the cut-away view of shale oil solid-liquid separator; Like diagram; This shale oil solid-liquid separator mainly comprises casing 1, intermittently rotating shaft 2, oil inlet pipe support 3, left plate module 4, right panel module 5, left spring module 6, right spring module 7, plate supporter module 8.
Left side plate module 4 comprises left bulky grain separating plate 40, particle separation plate 41 in the left side, left separate small plate 42, left oil baffle plate 43; Right panel module 5 comprises right bulky grain separating plate 50, particle separation plate 51 in the right side, right separate small plate 52, right oil baffle plate 53.
Fig. 3 is the body structure profile.Like diagram, casing 1 includes left wall 15, right wall 16, central dividing plate 17; Left side wall 15 downsides are provided with left oil-out 10, and right wall 16 downsides are provided with right oil-out 11; Wall 15 inboards, a left side are fixed with left spring connecting ring 12, and right wall 16 inboards are fixed with right spring connecting ring 13; Central dividing plate 17 is fixed in the centre position of casing 1 inside, and central dividing plate 17 mid portions are provided with four groups of positive stops 14; Casing 1 left bottom is provided with a left side and unloads sand mouth 18, and bottom, casing 1 right side is provided with the right side and unloads sand mouth 19.
Fig. 4 be intermittently rotating shaft and with oil inlet pipe support, the plate supporter of its assembling.Like diagram, plate supporter module 8 comprises ground floor supporter 80, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83, and wherein two outstanding gripper shoes on each plate supporter become hexagonal angle.
Intermittently rotating shaft 2 is installed in central dividing plate 17 places of casing 1 through bearing.
Each the edges of boards acies and casing 1 madial wall of left side plate module 4 and right panel module 5 are hinged; The mid portion of left side plate module 4 is connected to the left wall 15 of casing 1 by each spring of left spring module 6, and the mid portion of right panel module 5 is connected to the right wall 16 of casing 1 by each spring of right spring module 7.
Oil inlet pipe support 3 is connected through oil inlet pipe bearing pin 31 and rotating shaft 2 intermittently, the ground floor supporter 80 in the plate supporter module 8, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83 through ground floor supporter bearing pin 84, second layer supporter bearing pin 85, the 3rd layer of supporter bearing pin 86, the 4th layer of supporter bearing pin 87 respectively with intermittence rotating shaft 2 be connected.
Fig. 8 is the schematic diagram of control module, and control module comprises left flow sensor, right flow sensor, controller.Left side flow sensor is installed on the left oil-out 10 of casing 1, and right flow sensor is installed on the right oil-out 11 of casing 1.Controller receives the flow signal from left flow sensor and right flow sensor, after calculating through the controller internal algorithm, carries out signal to motor output, and then rotate the intermittence of driving rotating shaft 2 at intermittence and oil inlet pipe support 3.
The course of work of the utility model is:
At first partly work for left box body (Fig. 5 (c)), oil inlet pipe support 3 is being with oil inlet pipe (Fig. 5 (a)) above left box body at this moment.Two outstanding gripper shoes are supporting left plate module 4, owing on the casing 1 positive stop 14 is arranged all at left box body (Fig. 5 (b)) in ground floor supporter 80 in the plate supporter module 8, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83; Left bulky grain separating plate 40 in the plate module 4 of a left side; Particle separation plate 41 in the left side, left separate small plate 42, left oil baffle plate 43 is fixed; This moment the left box body operate as normal, the oil that filters out is discharged by the left oil-out 10 of casing 1 left wall 15 downsides.Do not have oil, sand on the right panel module 5 at this moment, lighter weight by right spring module 7 tensions, is labelled on each positive stop on the casing 1.
When left flow sensor flow is reduced to when a certain amount of; Left bulky grain separating plate 40 in the left plate module 4 on the left box body is described, particle separation plate 41 in the left side, left separate small plate 42 needs sediment outflow; Left side flow sensor passes the signal to controller; Intermittently 120 ° of rotating shaft 2 rotations of controller control driven by motor, oil inlet pipe support 3 is being with oil inlet pipe to get into right case (Fig. 6 (a)), and one of two outstanding gripper shoe is at left box body in the ground floor supporter 80 in this moment plate supporter module 8, second layer supporter 81, the 3rd layer of supporter 82, the 4th layer of supporter 83; One at right case (Fig. 6 (b)), and left plate module 4 is all supported with right panel module 5.This moment, left box body did not have oil-feed, just filtered left bulky grain separating plate 40, particle separation plate 41 in the left side, the oil that has not filtered on the left separate small plate 42.Right case begins oil-feed, the right bulky grain separating plate 50 in the right panel module 5, particle separation plate 51 in the right side; Right separate small plate 52; Right oil baffle plate 5 also is fixed, and starts working, and the oil that filters out is discharged (Fig. 6 (c)) by the right oil-out 11 of casing 1 right wall 16 downsides.
Left bulky grain separating plate 40 in left box body, particle separation plate 41 in the left side after remaining oil all is filtered and finishes on the left separate small plate 42, prepares to unload sand.Rotate 120 ° of intermittently axle 2 continuation rotations, oil inlet pipe support 3 is being with oil inlet pipe still in the casing of right side (Fig. 7 (a)) at this moment, and two outstanding gripper shoes of supporter this moment are all in right case (Fig. 7 (b)), right case operate as normal.Left bulky grain separating plate 40 in the plate module 4 of a left box body left side; Particle separation plate 41 in the left side, left separate small plate 42, left oil baffle plate 43 all loses support; Because the gravity of sand and plate is greater than spring tension; More than four blocks of plates overturn downwards along jointed shaft, the sand on each plate falls, and unloads sand mouth 18 from a left side, left box body lower side and discharges (Fig. 7 (c)).Sand is discharged each plate weight saving of back, and gravity is less than spring tension, the left bulky grain separating plate 40 in the plate module 4 of a left box body left side, and particle separation plate 41 in the left side, left separate small plate 42, left oil baffle plate 43 are all by springs return (Fig. 7 (d)).Because the effect of the positive stop on the casing 1, each plate can be pulled to more than the level by spring.
Need unload sand when right flow sensor flow is reduced to a certain amount of time explanation right case, left flow sensor passes the signal to controller, and controller control driven by motor intermittently rotating shaft 2 continues intermittently to rotate 120 ° and gets final product.
Back and forth said process can be realized Separation of Solid and Liquid incessantly.
The foregoing description only is used to explain the utility model; Wherein the structure of each parts, connected mode etc. all can change to some extent; Every equivalents of on the basis of the utility model technical scheme, carrying out and improvement all should not got rid of outside the protection domain of the utility model.
Claims (6)
1. a shale oil solid-liquid separator includes casing (1), oil inlet pipe support (3), left plate module (4), right panel module (5), left spring module (6), right spring module (7) and motor, it is characterized in that:
The outer side edges acies of described left plate module (4) and right panel module (5) and casing (1) madial wall are hinged; The mid portion of left side plate module (4) is connected to left wall (15) inboard of casing (1) by each spring of left spring module (6), and the mid portion of right panel module (5) is connected to right wall (16) inboard of casing (1) by each spring of right spring module (7);
Also include intermittently rotating shaft (2) and plate supporter module (8), described rotating shaft at intermittence (2) rotation is installed in the central dividing plate (17) of casing (1) and locates;
Ground floor supporter (80) in the described plate supporter module (8), second layer supporter (81), the 3rd layer of supporter (82), the 4th layer of supporter (83) are connected with rotating shaft at intermittence (2) respectively;
The central dividing plate (17) of described casing (1) is provided with four groups of positive stops (14);
The inboard of described left plate module (4) and right panel module (5) is gripped by each positive stop (14) on each supporter in the plate supporter module (8) and the central dividing plate (17);
Described oil inlet pipe support (3) is fixed on intermittently rotating shaft (2) upper end.
2. shale oil solid-liquid separator according to claim 1 is characterized in that: described casing (1) includes left wall (15), right wall (16), central dividing plate (17); Described left wall (15) downside is provided with left oil-out (10), and right wall (16) downside is provided with right oil-out (11); Wall (15) inboard, a left side is fixed with left spring connecting ring (12), and right wall (16) inboard is fixed with right spring connecting ring (13); Described central dividing plate (17) is fixed in the inner centre position of casing (1); Casing (1) left bottom is provided with a left side and unloads sand mouth (18), and bottom, casing (1) right side is provided with the right side and unloads sand mouth (19).
3. shale oil solid-liquid separator according to claim 2; It is characterized in that: described left plate module (4) comprises left bulky grain separating plate (40); Particle separation plate (41) in the left side, left separate small plate (42) and left oil baffle plate (43), each plate from top to bottom is arranged in order in the casing of the left and right sides.
4. shale oil solid-liquid separator according to claim 2; It is characterized in that: described right panel module (5) comprises right bulky grain separating plate (50); Particle separation plate (51) in the right side, right separate small plate (52) and right oil baffle plate (53), each plate from top to bottom is arranged in order in the casing of the left and right sides.
5. shale oil solid-liquid separator according to claim 1; It is characterized in that: described plate supporter module (8) comprises ground floor supporter (80), second layer supporter (81), the 3rd layer of supporter (82), the 4th layer of supporter (83), and wherein two outstanding gripper shoes on each plate supporter become hexagonal angle.
6. according to each described shale oil solid-liquid separator in the claim 1 to 5, it is characterized in that: also include control module, described control module includes left flow sensor, right flow sensor and controller; Left side flow sensor is installed on the left oil-out (10) of casing (1), and right flow sensor is installed on the right oil-out (11) of casing (1); Controller receives the flow signal from left flow sensor and right flow sensor, after calculating through the controller internal algorithm, carries out signal to motor output, and then rotate the intermittence of driving rotating shaft (2) at intermittence and oil inlet pipe support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205195794U CN202427218U (en) | 2011-12-13 | 2011-12-13 | Solid-liquid separator of shale oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205195794U CN202427218U (en) | 2011-12-13 | 2011-12-13 | Solid-liquid separator of shale oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427218U true CN202427218U (en) | 2012-09-12 |
Family
ID=46776695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205195794U Withdrawn - After Issue CN202427218U (en) | 2011-12-13 | 2011-12-13 | Solid-liquid separator of shale oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512860A (en) * | 2011-12-13 | 2012-06-27 | 吉林大学 | Shale oil solid-liquid separator |
| CN113648715A (en) * | 2021-10-20 | 2021-11-16 | 品孚罗特过滤设备（北京）有限公司 | Continuous filtering multi-cavity alternate offline composite filtering device |
-
2011
- 2011-12-13 CN CN2011205195794U patent/CN202427218U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512860A (en) * | 2011-12-13 | 2012-06-27 | 吉林大学 | Shale oil solid-liquid separator |
| CN102512860B (en) * | 2011-12-13 | 2013-11-06 | 吉林大学 | Shale oil solid-liquid separator |
| CN113648715A (en) * | 2021-10-20 | 2021-11-16 | 品孚罗特过滤设备（北京）有限公司 | Continuous filtering multi-cavity alternate offline composite filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120912 Effective date of abandoning: 20131106 |
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| RGAV | Abandon patent right to avoid regrant |