CN209985292U - Pitch oil receiving arrangement for vacuum tower - Google Patents
Pitch oil receiving arrangement for vacuum tower Download PDFInfo
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- CN209985292U CN209985292U CN201920637984.2U CN201920637984U CN209985292U CN 209985292 U CN209985292 U CN 209985292U CN 201920637984 U CN201920637984 U CN 201920637984U CN 209985292 U CN209985292 U CN 209985292U
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Abstract
The utility model relates to the technical field of asphalt oil receiving auxiliary devices, in particular to an asphalt oil receiving device for a decompression tower, which can reduce blockage and waste of crude oil; including receiving the jar, four group's locating plates, four group's landing legs, the baffle, including a motor, an end cap, a controller, and a cover plate, the transmission shaft, multiunit stirring leaf, the inlet pipe, arrange the oil pipe, transmission pump and discharge pipe, it is provided with the fender lid to receive the tank deck portion to dismantle, keep off half regional being provided with the feed port on the left of the lid, inlet pipe fixed mounting is in feed port department, it is the toper to receive tank bottoms portion, the transmission shaft top is passed and is kept off the lid top and be connected with motor bottom output, the transmission shaft is provided with mechanical seal with fender lid contact department, multiunit stirring leaf is all installed on the transmission shaft, arrange the oil pipe and receive tank right side wall central zone intercommunication, and be provided with the ooff valve on arranging the.
Description
Technical Field
The utility model relates to a technical field of asphalt oil receiving auxiliary device especially relates to an asphalt oil receiving arrangement for decompression tower.
Background
As is known, the asphalt oil extracted from the bottom of the vacuum tower contains a large amount of substances such as colloid, asphaltene and ash, has high viscosity, is particularly easy to cause equipment blockage, and has too high risk if directly extracted from the bottom of the vacuum tower, and is directly contacted with air, so that high-temperature waste oil at 300 ℃ is easy to cause spontaneous combustion to cause safety accidents; if directly walk the pipeline, the pipeline is very easy to be blocked to the waste oil sediment of wasting discharge, if prevent stifled, need discharge more lubricating oil crude oil, causes the loss of product.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can reduce to block up, can reduce the extravagant asphalt oil receiving arrangement for the vacuum tower of crude oil simultaneously.
The utility model discloses a pitch oil receiving arrangement for decompression tower, including receiving tank, four group's locating plates, four group's landing legs, baffle, motor, transmission shaft, multiunit stirring leaf, inlet pipe, oil extraction pipe, transfer pump and discharge pipe, four group's locating plates are installed respectively in receiving tank outer wall bottom, four group's landing leg tops are installed respectively in four group's locating plate bottoms, can dismantle at the receiving tank top and be provided with the fender cover, and be provided with the feed port in fender cover left half district, inlet pipe fixed mounting is in feed port department, receiving tank bottom is the toper, the baffle is vertically installed in receiving tank right half district, the motor is installed in fender cover top left half district, the transmission shaft top passes the fender cover top and is connected with motor bottom output, and be provided with mechanical seal spare in transmission shaft and fender cover contact department, multiunit stirring leaf all installs on the transmission shaft, and the multiple groups of stirring blades are positioned in the left area of the partition plate in the receiving tank, the oil discharge pipe is communicated with the central area of the right side wall of the receiving tank, a switch valve is arranged on the oil discharge pipe, the transmission pump is arranged on the oil discharge pipe, the discharge pipe is communicated with the bottom of the receiving tank, and a first control valve is arranged on the discharge pipe.
The utility model discloses a bituminous oil receiving arrangement for decompression tower still includes the stand-by pipe, the stand-by pipe intercommunication is installed in receiving tank bottoms portion half left side region to be provided with the second control valve on the stand-by pipe.
The utility model discloses a bituminous oil receiving arrangement for decompression tower still includes the ring shaped support board, filters sack, annular positioning board and multiunit set screw, the right half region on the right side in the receiving box is installed to the ring shaped support board, the sack that filters the sack is located to press from both sides between ring shaped support board and annular positioning board, the equal spiral shell dress of multiunit set screw passes through in annular positioning board, the filtration sack and the ring shaped support board.
The utility model discloses a tar oil receiving arrangement for decompression tower still includes four group's lugs and four group's lifting chains, four group's lugs are installed respectively and are being kept off lid top left front side, left rear side, right front side and right rear side, four group's lifting chain bottom is connected with four group's lugs respectively.
The utility model discloses a tar oil receiving arrangement for decompression tower still includes protective housing, multiunit right angle mount and multiunit set screw, the protective housing cover is established outside the motor, multiunit right angle mount contacts with protective housing outer wall and fender lid top respectively, multiunit set screw spiral shell dress is respectively through multiunit right angle mount and respectively in spiral shell dress to protective housing and the fender lid.
The utility model discloses a bituminous oil receiving arrangement for decompression tower, be provided with the multiunit louvre on the protective housing to be provided with the dust screen on the protective housing.
The utility model discloses a tar oil receiving arrangement for decompression tower still includes four group's stiffeners, four group's stiffeners both ends are connected with receiving tank outer wall and four group's locating plate tops respectively.
The utility model discloses a tar oil receiving arrangement for decompression tower still includes four group's antiskid seats, four group's antiskid seats are installed respectively in four group's landing leg bottoms.
Compared with the prior art, the beneficial effects of the utility model are that: the asphalt oil enters the material receiving box along with the crude oil mixed with the asphalt oil through the feeding pipe, and simultaneously the motor is electrified and started, the transmission shaft drives a plurality of groups of stirring blades to rotate in the receiving tank under the action of the motor, thereby reducing the phenomena of coking, solidification and the like of the asphalt oil in the receiving tank, the crude oil floats on the surface of the asphalt oil due to light weight, and can overflow the partition plate to enter the right half area of the receiving tank along with the increase of the asphalt oil, when the level of crude oil in the right half of the receiving tank is sufficiently high, the transfer pump can be energized and started, the crude oil is discharged through an oil discharge pipe under the action of a transmission pump and returns to a decompression tower for reuse, and can open first ooff valve, discharge pitch oil colloid ash etc. by receiving the jar through the discharge pipe to can reduce the jam, can reduce crude oil simultaneously and extravagant.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial enlarged view of portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
in the drawings, the reference numbers: 1. a receiving tank; 2. positioning a plate; 3. a support leg; 4. a partition plate; 5. a motor; 6. a drive shaft; 7. stirring blades; 8. a feed pipe; 9. an oil discharge pipe; 10. a transfer pump; 11. a discharge pipe; 12. a blocking cover; 13. a mechanical seal; 14. an on-off valve; 15. a first control valve; 16. a standby pipe; 17. a second control valve; 18. an annular support plate; 19. a filter cloth bag; 20. an annular pressure plate; 21. a set screw; 22. lifting lugs; 23. a hoisting chain; 24. a protective shell; 25. a right-angle fixing frame; 26. a set screw; 27. a dust screen; 28. a reinforcing bar; 29. and (4) an anti-slip seat.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the asphalt oil receiving device for the vacuum tower of the utility model comprises a receiving tank 1, four groups of positioning plates 2, four groups of supporting legs 3, a baffle plate 4, a motor 5, a transmission shaft 6, a plurality of groups of stirring blades 7, a feeding pipe 8, an oil discharge pipe 9, a transmission pump 10 and a discharge pipe 11, wherein the four groups of positioning plates 2 are respectively arranged at the bottom of the outer wall of the receiving tank 1, the top ends of the four groups of supporting legs 3 are respectively arranged at the bottom of the four groups of positioning plates 2, the top of the receiving tank 1 is detachably provided with a baffle cover 12, a feeding hole is arranged in the left half area of the baffle cover 12, the feeding pipe 8 is fixedly arranged at the feeding hole, the bottom of the receiving tank 1 is conical, the baffle plate 4 is longitudinally arranged in the right half area in the receiving tank 1, the motor 5 is arranged in the left half area of the top of the baffle cover 12, the top, a plurality of groups of stirring blades 7 are all arranged on a transmission shaft 6, the stirring blades 7 are all positioned in the left area of a partition plate 4 in a receiving tank 1, an oil discharge pipe 9 is communicated with the central area of the right side wall of the receiving tank 1, a switch valve 14 is arranged on the oil discharge pipe 9, a transmission pump 10 is arranged on the oil discharge pipe 9, a discharge pipe 11 is communicated with the bottom of the receiving tank 1, and a first control valve 15 is arranged on the discharge pipe 11; the asphalt oil enters the material receiving box along with the crude oil mixed with the asphalt oil through the feeding pipe, and simultaneously the motor is electrified and started, the transmission shaft drives a plurality of groups of stirring blades to rotate in the receiving tank under the action of the motor, thereby reducing the phenomena of coking, solidification and the like of the asphalt oil in the receiving tank, the crude oil floats on the surface of the asphalt oil due to light weight, and can overflow the partition plate to enter the right half area of the receiving tank along with the increase of the asphalt oil, when the level of crude oil in the right half of the receiving tank is sufficiently high, the transfer pump can be energized and started, the crude oil is discharged through an oil discharge pipe under the action of a transmission pump and returns to a decompression tower for reuse, and can open first ooff valve, discharge pitch oil colloid ash etc. by receiving the jar through the discharge pipe to can reduce the jam, can reduce crude oil simultaneously and extravagant.
The utility model discloses a pitch oil receiving device for a decompression tower, which also comprises a standby pipe 16, wherein the standby pipe 16 is communicated and arranged in the left half area of the bottom of the receiving tank 1, and a second control valve 17 is arranged on the standby pipe 16; if the discharge pipe is blocked, the second switch valve can be opened, and the spare pipe is adopted to facilitate the discharge of the asphalt oil.
The utility model discloses a pitch oil receiving arrangement for vacuum tower still includes annular support plate 18, filters sack 19, annular clamp plate 20 and multiunit set screw 21, and annular support plate 18 installs in the right half region in the receiving box, and the sack department of filtering sack 19 is pressed from both sides between annular support plate 18 and annular clamp plate 20, and multiunit set screw 21 all spiral shell dress passes through annular clamp plate 20, filters sack 19 and annular support plate 18; can install the position of ring clamp plate in the ring supporting plate through multiunit set screw to can be through the position of the fixed filter cloth bag of ring clamp plate and ring supporting plate, after crude oil spills over the baffle, carry out filtration treatment through filter cloth bag to it, crude oil after the filtration is again through arranging oil pipe discharge, thereby can conveniently keep apart some impurity among them.
The utility model discloses a pitch oil receiving arrangement for decompression tower still includes four groups of lugs 22 and four groups of lifting chains 23, and four groups of lugs 22 are installed respectively in the left front side, left rear side, right front side and the right rear side of fender cover 12 top, and four groups of lifting chains 23 bottom are connected with four groups of lugs 22 respectively; when the lifting blocking cover needs to be detached and the interior of the receiving tank is cleaned, the blocking cover can be detached, four groups of lifting chains are lifted, and the four groups of lifting chains drive the four groups of lifting lugs and the blocking cover to ascend, so that the blocking cover can be conveniently separated from the receiving tank.
The utility model discloses a bitumen oil receiving arrangement for decompression tower, still include protective housing 24, multiunit right angle mount 25 and multiunit set screw 26, protective housing 24 cover is established outside motor 5, multiunit right angle mount 25 contacts with protective housing 24 outer wall and fender lid 12 top respectively, multiunit set screw 26 is respectively the spiral shell dress through multiunit right angle mount 25 and respectively spiral shell dress to protective housing 24 and fender lid 12 in; the position of the protective shell can be fixed through the multiple groups of positioning screws and the multiple groups of right-angle fixing frames, so that the motor can be fixed and protected to a certain extent.
The utility model discloses a bitumen oil receiving device for a decompression tower, a plurality of groups of heat dissipation holes are arranged on a protective shell 24, and a dust screen 27 is arranged on the protective shell 24; the heat that the motor produced can conveniently be discharged through the multiunit louvre in the course of the work to can reduce impurity in the air and motor direct contact through the dust screen.
The utility model discloses a pitch oil receiving device for a decompression tower, which also comprises four groups of reinforcing rods 28, wherein two ends of the four groups of reinforcing rods 28 are respectively connected with the outer wall of a receiving tank 1 and the tops of four groups of positioning plates 2; the mounting stability of the four groups of positioning plates can be enhanced through the four groups of reinforcing rods.
The asphalt oil receiving device for the decompression tower of the utility model also comprises four groups of anti-skid seats 29, wherein the four groups of anti-skid seats 29 are respectively arranged at the bottom ends of the four groups of supporting legs 3; the friction force between the bottom ends of the four groups of supporting legs and the ground can be enhanced through the four groups of anti-skidding seats, the displacement of the four groups of supporting legs can be reduced, and therefore the overall stability can be improved.
The utility model discloses a bituminous oil receiving arrangement for vacuum tower, it is at the during operation, bituminous oil passes through the inlet pipe along with the crude oil that mix with it and gets into in the material receiving box, simultaneously with the motor circular telegram and start-up, make the transmission shaft drive multiunit stirring leaf rotate in receiving the jar under the effect of motor, thereby can reduce the bituminous oil and coke phenomenon such as solidification in receiving jar, after the bituminous oil is received and accomplishes, crude oil wherein can float on the bituminous oil surface because the quality is lighter, and along with the increase of bituminous oil, make crude oil overflow the baffle and get into the right half region in receiving jar, when the crude oil liquid level in the right half region in receiving jar is enough high, can be with transmission pump circular telegram and start-up, discharge crude oil and return to the vacuum tower through the oil extraction pipe under transmission pump's effect and recycle, and can open first ooff valve, discharge bituminous oil colloidal matter etc. by receiving jar interior discharge, therefore, the blockage can be reduced, meanwhile, the waste of crude oil can be reduced, if the discharge pipe is blocked, the second switch valve can be opened, the spare pipe is adopted to facilitate the discharge of asphalt oil, the annular pressing plate can be installed on the annular supporting plate through a plurality of groups of fixing screws, the position of the filtering cloth bag can be fixed through the annular pressing plate and the annular supporting plate, after the crude oil overflows through the partition plate, the crude oil is filtered through the filtering cloth bag, the filtered crude oil is discharged through the oil discharge pipe, so that part of impurities in the crude oil can be conveniently isolated, when the lifting blocking cover needs to be disassembled and the interior of the receiving tank is cleaned, the blocking cover can be disassembled and four groups of lifting chains are lifted, the four groups of lifting chains drive the four groups of lifting lugs and the blocking cover to be lifted, so that the blocking cover can be conveniently separated from the receiving tank, and the position of the protective shell can be fixed through a plurality, thereby can play certain fixed guard action to the position of motor, the heat that the motor produced in the course of the work can conveniently be discharged through the multiunit louvre, and can reduce impurity and motor direct contact in the air through the dust screen, can strengthen the installation stability of four group locating plates through four group's stiffeners, can strengthen the frictional force between four group's landing leg bottom and the ground through four groups of anti-skidding seats, can reduce the displacement of four group's landing leg, thereby can improve holistic stability.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a pitch oil receiving arrangement for decompression tower, its characterized in that, including receiving tank (1), four group locating plates (2), four group landing legs (3), baffle (4), motor (5), transmission shaft (6), multiunit stirring leaf (7), inlet pipe (8), oil drain pipe (9), transfer pump (10) and discharge pipe (11), four group locating plate (2) are installed respectively in receiving tank (1) outer wall bottom, four group landing legs (3) top are installed respectively in four group locating plate (2) bottoms, receiving tank (1) top can be dismantled and be provided with fender lid (12) to be provided with the feed port in fender lid (12) left half region, inlet pipe (8) fixed mounting is in feed port department, receiving tank (1) bottom is the toper, baffle (4) vertically install right half region in receiving tank (1), motor (5) are installed in fender lid (12) top left half region, the utility model discloses a transmission pump, including transmission shaft (6), transmission cover (6), motor (5), multiunit stirring leaf (7), transmission shaft (6) top is passed and is kept off lid (12) top and be connected with motor (5) bottom output to be provided with mechanical seal (13) in transmission shaft (6) and the department of keeping off lid (12) contact, multiunit stirring leaf (7) are all installed on transmission shaft (6) to multiunit stirring leaf (7) all are located the left side region of receiving jar (1) inner partition board (4), oil extraction pipe (9) and receiving jar (1) right side wall central authorities region intercommunication to be provided with ooff valve (14) on oil extraction pipe (9), transmission pump (10) are installed on oil extraction pipe (9), discharge pipe (11) and receiving jar (1) bottom intercommunication to be provided with first control valve (15) on discharge.
2. The bitumen oil receiving apparatus for a vacuum tower as defined in claim 1, further comprising a backup pipe (16), wherein said backup pipe (16) is connected to the left half area of the bottom of the receiving tank (1), and a second control valve (17) is provided on the backup pipe (16).
3. The asphalt oil receiving device for the vacuum tower as claimed in claim 2, further comprising a ring-shaped support plate (18), a filtering cloth bag (19), a ring-shaped pressing plate (20) and a plurality of sets of fixing screws (21), wherein the ring-shaped support plate (18) is installed in the right half area of the receiving box, the bag mouth of the filtering cloth bag (19) is clamped between the ring-shaped support plate (18) and the ring-shaped pressing plate (20), and the plurality of sets of fixing screws (21) are all screwed in the ring-shaped pressing plate (20), the filtering cloth bag (19) and the ring-shaped support plate (18).
4. The bitumen oil receiving apparatus for a vacuum tower as defined in claim 3, further comprising four sets of lifting lugs (22) and four sets of lifting chains (23), wherein said four sets of lifting lugs (22) are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the top of the shield cover (12), and the bottom ends of said four sets of lifting chains (23) are respectively connected with said four sets of lifting lugs (22).
5. The asphalt oil receiving device for the vacuum tower as claimed in claim 4, further comprising a protective shell (24), a plurality of sets of right angle fixing frames (25) and a plurality of sets of positioning screws (26), wherein the protective shell (24) is sleeved outside the motor (5), the plurality of sets of right angle fixing frames (25) are respectively contacted with the outer wall of the protective shell (24) and the top of the blocking cover (12), and the plurality of sets of positioning screws (26) are respectively screwed through the plurality of sets of right angle fixing frames (25) and respectively screwed into the protective shell (24) and the blocking cover (12).
6. The bitumen oil receiving device for a vacuum tower as claimed in claim 5, wherein a plurality of sets of heat radiation holes are provided in the protective casing (24), and a dust screen (27) is provided on the protective casing (24).
7. The bitumen oil receiving device for the vacuum tower as claimed in claim 6, further comprising four sets of reinforcing rods (28), wherein two ends of said four sets of reinforcing rods (28) are respectively connected with the outer wall of the receiving tank (1) and the top of the four sets of positioning plates (2).
8. The bitumen oil receiving device for a vacuum tower as claimed in claim 7, further comprising four sets of anti-slip seats (29), wherein said four sets of anti-slip seats (29) are respectively mounted on the bottom ends of said four sets of legs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637984.2U CN209985292U (en) | 2019-05-06 | 2019-05-06 | Pitch oil receiving arrangement for vacuum tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637984.2U CN209985292U (en) | 2019-05-06 | 2019-05-06 | Pitch oil receiving arrangement for vacuum tower |
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| Publication Number | Publication Date |
|---|---|
| CN209985292U true CN209985292U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637984.2U Active CN209985292U (en) | 2019-05-06 | 2019-05-06 | Pitch oil receiving arrangement for vacuum tower |
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| Country | Link |
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| CN (1) | CN209985292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963096A (en) * | 2021-02-02 | 2021-06-15 | 山西鑫海岩土工程有限公司 | Single-shaft cement-soil mixing pile drill bit and construction method of cement mixing pile |
| CN113546556A (en) * | 2021-08-27 | 2021-10-26 | 陕煤集团榆林化学有限责任公司 | Solid heavy oil-containing storage tank device and oil storage method |
-
2019
- 2019-05-06 CN CN201920637984.2U patent/CN209985292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963096A (en) * | 2021-02-02 | 2021-06-15 | 山西鑫海岩土工程有限公司 | Single-shaft cement-soil mixing pile drill bit and construction method of cement mixing pile |
| CN113546556A (en) * | 2021-08-27 | 2021-10-26 | 陕煤集团榆林化学有限责任公司 | Solid heavy oil-containing storage tank device and oil storage method |
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Address after: 032100 Gaoche Industrial Zone, Nan'an Town, Wenshui County, Luliang City, Shanxi Province Patentee after: Shanxi Xinhai environmental treatment Co., Ltd Address before: 032100 Gaoche Industrial Zone, Nan'an Town, Wenshui County, Luliang City, Shanxi Province Patentee before: SHANXI XINHAI CHEMICAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |