CN217140398U - Desulphurization unit for residual oil treatment - Google Patents
Desulphurization unit for residual oil treatment Download PDFInfo
- Publication number
- CN217140398U CN217140398U CN202220931791.XU CN202220931791U CN217140398U CN 217140398 U CN217140398 U CN 217140398U CN 202220931791 U CN202220931791 U CN 202220931791U CN 217140398 U CN217140398 U CN 217140398U
- Authority
- CN
- China
- Prior art keywords
- desulfurization
- residual oil
- barrel
- top side
- oil treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 66
- 230000023556 desulfurization Effects 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 16
- 230000003009 desulfurizing effect Effects 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 10
- 239000003054 catalyst Substances 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 31
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a desulphurization unit for residual oil treatment, which relates to the technical field of energy chemical industry, and aims at the existing desulphurization unit for residual oil treatment, the desulphurization unit has single function, can not make reagent and residual oil fully react in the desulphurization process, residual oil is easy to remain in equipment after the desulphurization is completed, and harmful gas generated in the desulphurization process can not be purified, the desulphurization efficiency is low, and the use effect is poor; a conveying mechanism comprising a cylinder. The utility model has the advantages of reasonable design, easy operation can make catalyst and residual oil carry out the efficient reaction at the desulfurization in-process, can not have the residual oil to remain in the desulfurization completion back equipment, and can purify the harmful gas that produces in the desulfurization process, excellent in use effect, work efficiency is high, is worth using widely.
Description
Technical Field
The utility model relates to an energy chemical industry technical field especially relates to a desulphurization unit for residual oil treatment.
Background
Residual oil refers to residual oil obtained by vacuum distillation of crude oil, and is often used for processing products such as petroleum coke, residual lubricating oil, petroleum asphalt and the like or used as a cracking raw material. The residual oil contains sulfur with higher concentration, and if the sulfur is directly discharged, the environment is polluted, so that the method is called for energy conservation and environmental protection in fourteen five corresponding countries, and a desulfurization device for residual oil treatment is urgently needed.
However, the existing desulphurization device for residual oil treatment has single function, cannot make reagents and residual oil fully react in the desulphurization process, residual oil is easy to remain in equipment after desulphurization is completed, harmful gas generated in the desulphurization process cannot be purified, the desulphurization efficiency is low, and the using effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current desulphurization unit for residual oil treatment, the function is single, can't make reagent and residual oil carry out abundant reaction at the in-process of desulfurization, and easy residual oil that has in the desulfurization completion back equipment remains, and can't purify the harmful gas that produces in the desulfurization process, and desulfurization efficiency is low, the poor shortcoming of result of use, and the desulphurization unit for residual oil treatment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a desulphurization device for residual oil treatment comprises a bottom plate, wherein a desulphurization barrel is fixedly arranged on the top side of the bottom plate, and an electric heating plate is fixedly arranged on the inner wall of the desulphurization barrel;
the conveying mechanism comprises a cylinder, the cylinder is fixedly installed on the top side of the bottom plate and is positioned below the desulfurization barrel, a worm is rotatably arranged in the cylinder, and a packing auger is fixedly welded on the worm;
the driving mechanism comprises a motor, a vertical shaft and a transverse shaft, the motor is fixedly installed on the top side of the bottom plate, the vertical shaft is rotatably arranged on the desulfurization barrel, the transverse shaft is rotatably arranged on the top side of the desulfurization barrel, a driving bevel gear and a worm wheel are fixedly installed on the vertical shaft, the worm is meshed with the worm wheel, a driven bevel gear and two cams are fixedly installed on the transverse shaft, the driving bevel gear is meshed with the driven bevel gear, a rotating shaft is rotatably arranged on the top side of the desulfurization barrel, a plurality of stirring rods are fixedly welded on the rotating shaft, belt pulleys are fixedly installed on both the rotating shaft and the vertical shaft, and the two belt pulleys are in transmission connection with the same belt;
scrape material mechanism, it includes a plurality of rings, and is a plurality of to scrape material mechanism the ring all sets up in the desulfurization bucket and with the inner wall of desulfurization bucket contacts, adjacent two fixed welding has two connecting axles between the ring, is located the top side fixed welding of ring has two slide bars, two the slide bar all with the desulfurization bucket slides and sets up, cam and corresponding the slide bar rolls and sets up, fixed welding has the spring on the slide bar, the bottom of spring with the top side fixed welding of desulfurization bucket.
Preferably, the top side of the desulfurization barrel is fixedly communicated with a feeding pipe and a reagent adding pipe, and a cover is arranged on the reagent adding pipe.
Preferably, the bottom side of the desulfurization barrel is fixedly communicated with a connecting pipe, the bottom end of the connecting pipe is fixedly communicated with the cylinder, and the connecting pipe is fixedly provided with a gate valve.
Preferably, a gas purification box is fixedly installed on the desulfurization barrel, and the gas purification box is communicated with the desulfurization barrel.
Preferably, the fixed cover is equipped with the inner circle of two bearings on the cross axle, the fixed welding of outer lane of bearing has the bracing piece, the bottom of bracing piece with the top side fixed welding of desulfurization bucket.
Preferably, four support legs are fixedly mounted on the bottom side of the desulfurization barrel, and the bottom ends of the four support legs are fixedly arranged on the top side of the bottom plate.
In the utility model, the output shaft of the motor drives the worm to rotate, the belt pulley transmission belt drives the rotating shaft to rotate, the rotating shaft drives the stirring rods to rotate, and the residual oil is heated and the catalyst and the residual oil are fully reacted in a matching way;
in the utility model, when the gate valve on the connecting pipe is opened after the reaction is finished, the worm rotates to drive the auger to rotate, the rotation of the cross shaft drives the two cams to rotate, the cams are connected with the slide bar in a rolling way, the slide bar is driven to reciprocate up and down under the action of the spring elasticity, the reciprocating motion of the ring ensures that residual oil does not remain on the inner wall of the desulfurization barrel, and harmful gas in the desulfurization process can be purified by the gas purification box;
the utility model has the advantages of reasonable design, easy operation can make catalyst and residual oil carry out the efficient reaction at the desulfurization in-process, can not have the residual oil to remain in the desulfurization completion back equipment, and can purify the harmful gas that produces in the desulfurization process, excellent in use effect, work efficiency is high, is worth using widely.
Drawings
FIG. 1 is a schematic perspective view of a desulfurization apparatus for residual oil treatment according to the present invention;
FIG. 2 is a schematic sectional view of a residual oil treatment desulfurizer according to the present invention;
FIG. 3 is a schematic structural view of part A of a desulfurization unit for residual oil treatment according to the present invention;
FIG. 4 is a schematic perspective view of a desulfurization apparatus for residual oil treatment according to the present invention;
fig. 5 is a top view of a desulfurization apparatus for residual oil treatment according to the present invention.
In the figure: 1. a base plate; 2. a cylinder; 3. a devulcanizing barrel; 4. a motor; 5. a worm; 6. a packing auger; 7. a vertical axis; 8. a horizontal axis; 9. a drive bevel gear; 10. a driven bevel gear; 11. a cam; 12. a rotating shaft; 13. a stirring rod; 14. a belt pulley; 15. a belt; 16. an electrical heating plate; 17. a circular ring; 18. a connecting shaft; 19. a slide bar; 20. a spring; 21. a gas purification tank; 22. a feed pipe; 23. a connecting pipe; 24. a worm gear; 25. a reagent addition tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, this scheme provides one embodiment: a desulphurization device for residual oil treatment comprises a bottom plate 1, wherein a desulphurization barrel 3 is fixedly arranged on the top side of the bottom plate 1, and an electric heating plate 16 is fixedly arranged on the inner wall of the desulphurization barrel 3;
the conveying mechanism comprises a cylinder 2, the cylinder 2 is fixedly arranged on the top side of the bottom plate 1, the cylinder 2 is positioned below the desulfurization barrel 3, a worm 5 is rotatably arranged in the cylinder 2, and a packing auger 6 is fixedly welded on the worm 5;
the driving mechanism comprises a motor 4, a vertical shaft 7 and a transverse shaft 8, the motor 4 is fixedly installed on the top side of the bottom plate 1, the vertical shaft 7 is rotatably arranged on the desulfurization barrel 3, the transverse shaft 8 is rotatably arranged on the top side of the desulfurization barrel 3, a driving bevel gear 9 and a worm wheel 24 are fixedly installed on the vertical shaft 7, the worm 5 is meshed with the worm wheel 24, a driven bevel gear 10 and two cams 11 are fixedly installed on the transverse shaft 8, the driving bevel gear 9 is meshed with the driven bevel gear 10, a rotating shaft 12 is rotatably arranged on the top side of the desulfurization barrel 3, a plurality of stirring rods 13 are fixedly welded on the rotating shaft 12, belt pulleys 14 are fixedly installed on the rotating shaft 12 and the vertical shaft 7, and the two belt pulleys 14 are in transmission connection with the same belt 15;
scrape material mechanism, it includes a plurality of rings 17 to scrape material mechanism, a plurality of rings 17 all set up in desulfurization bucket 3 and contact with desulfurization bucket 3's inner wall, fixed welding has two connecting axles 18 between two adjacent rings 17, the top side fixed welding who is located the ring 17 of the top has two slide bars 19, two slide bars 19 all slide the setting with desulfurization bucket 3, cam 11 rolls with corresponding slide bar 19 and sets up, fixed welding has spring 20 on the slide bar 19, the bottom of spring 20 and the top side fixed welding of desulfurization bucket 3.
Referring to fig. 1, in this embodiment, a gas purifying box 21 is fixedly installed on the desulfurizing barrel 3, and the gas purifying box 21 is communicated with the desulfurizing barrel 3 to purify harmful gas generated in the desulfurizing process.
Referring to fig. 2, in this embodiment, a connecting pipe 23 is fixedly connected to the bottom side of the desulfurizing barrel 3, the bottom end of the connecting pipe 23 is fixedly connected to the cylinder 2, and a gate valve is fixedly mounted on the connecting pipe 23, so as to facilitate discharging desulfurized residual oil.
Referring to fig. 4, in this embodiment, four legs are fixedly mounted on the bottom side of the desulfurization barrel 3, and the bottom ends of the four legs are all fixedly disposed on the top side of the bottom plate 1, so as to stably support the desulfurization barrel 3.
Referring to fig. 4, in this embodiment, a feeding pipe 22 and a reagent adding pipe 25 are fixedly communicated with the top side of the desulfurization barrel 3, a cover is disposed on the reagent adding pipe 25, so as to facilitate the addition of residual oil and catalyst into the desulfurization barrel 3,
referring to fig. 5, in this embodiment, the inner rings of the two bearings are fixedly sleeved on the cross shaft 8, the support rods are fixedly welded to the outer rings of the bearings, and the bottom ends of the support rods are fixedly welded to the top side of the desulfurization barrel 3, so that the rotation of the cross shaft 8 is more stable.
The working principle is that residual oil is added through a feed pipe 22, a catalyst is added through a reagent adding pipe 25, an electric heating plate 16 and a motor 4 are started, an output shaft of the motor 4 drives a worm 5 to rotate, the worm 5 rotates to drive a packing auger 6 to rotate, the worm 5 is meshed with a worm wheel 24 to drive a vertical shaft 7 to rotate, the vertical shaft 7 rotates to drive a driving bevel gear 9 to rotate, the driving bevel gear 9 is meshed with a driven bevel gear 10 to drive a horizontal shaft 8 to rotate, the horizontal shaft 8 rotates to drive two cams 11 to rotate, the cams 11 are connected with a slide rod 19 in a rolling manner, the slide rod 19 is driven to do up-and-down reciprocating motion under the action of the elastic force of a spring 20, a belt pulley 14 drives a belt 15 to drive a rotating shaft 12 to rotate, the rotating shaft 12 drives a plurality of stirring rods 13 to rotate, the catalyst and the residual oil are subjected to complete reaction, after the reaction is completed, a gate valve on a connecting pipe 23 is opened, the residual oil is discharged out of a cylinder 2 by the packing auger 6, the reciprocating motion of the circular ring 17 prevents residual oil from remaining on the inner wall of the desulfurization barrel 3, and harmful gas in the desulfurization process can be purified by the gas purification box 21.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A desulfurization device for residual oil treatment is characterized by comprising:
the desulfurization device comprises a bottom plate (1), wherein a desulfurization barrel (3) is fixedly installed on the top side of the bottom plate (1), and an electric heating plate (16) is fixedly installed on the inner wall of the desulfurization barrel (3);
the conveying mechanism comprises a cylinder (2), the cylinder (2) is fixedly installed on the top side of the bottom plate (1), the cylinder (2) is located below the desulfurization barrel (3), a worm (5) is rotatably arranged in the cylinder (2), and a packing auger (6) is fixedly welded on the worm (5);
the driving mechanism comprises a motor (4), a vertical shaft (7) and a transverse shaft (8), the motor (4) is fixedly installed on the top side of the bottom plate (1), the vertical shaft (7) is rotatably arranged on the desulfurizing barrel (3), the transverse shaft (8) is rotatably arranged on the top side of the desulfurizing barrel (3), a driving bevel gear (9) and a worm gear (24) are fixedly installed on the vertical shaft (7), the worm (5) is meshed with the worm gear (24), a driven bevel gear (10) and two cams (11) are fixedly installed on the transverse shaft (8), the driving bevel gear (9) is meshed with the driven bevel gear (10), a rotating shaft (12) is rotatably arranged on the top side of the desulfurizing barrel (3), a plurality of stirring rods (13) are fixedly welded on the rotating shaft (12), and belt pulleys (14) are fixedly installed on the rotating shaft (12) and the vertical shaft (7), the two belt pulleys (14) are in transmission connection with the same belt (15);
scrape material mechanism, it includes a plurality of rings (17), and is a plurality of to scrape material mechanism ring (17) all set up in desulfurization bucket (3) and with the inner wall of desulfurization bucket (3) contacts, adjacent two fixed welding has two connecting axles (18) between ring (17), is located the top side fixed welding of ring (17) has two slide bars (19), two slide bar (19) all with desulfurization bucket (3) slide and set up, cam (11) and corresponding slide bar (19) roll and set up, fixed welding has spring (20) on slide bar (19), the bottom of spring (20) with the top side fixed welding of desulfurization bucket (3).
2. A desulfurization apparatus for residual oil treatment according to claim 1, characterized in that: the top side of the desulfurization barrel (3) is fixedly communicated with a feeding pipe (22) and a reagent adding pipe (25), and the reagent adding pipe (25) is provided with a cover.
3. The desulfurization apparatus for residual oil treatment according to claim 1, wherein: the bottom side of the desulfurization barrel (3) is fixedly communicated with a connecting pipe (23), the bottom end of the connecting pipe (23) is fixedly communicated with the cylinder (2), and a gate valve is fixedly arranged on the connecting pipe (23).
4. The desulfurization apparatus for residual oil treatment according to claim 1, wherein: and a gas purification box (21) is fixedly mounted on the desulfurization barrel (3), and the gas purification box (21) is communicated with the desulfurization barrel (3).
5. A desulfurization apparatus for residual oil treatment according to claim 1, characterized in that: the fixed cover is equipped with the inner circle of two bearings on cross axle (8), the fixed welding of outer lane of bearing has the bracing piece, the bottom of bracing piece with the top side fixed welding of desulfurization bucket (3).
6. A desulfurization apparatus for residual oil treatment according to claim 1, characterized in that: four supporting legs are fixedly mounted at the bottom side of the desulfurization barrel (3), and the bottom ends of the four supporting legs are fixedly arranged at the top side of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931791.XU CN217140398U (en) | 2022-04-21 | 2022-04-21 | Desulphurization unit for residual oil treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931791.XU CN217140398U (en) | 2022-04-21 | 2022-04-21 | Desulphurization unit for residual oil treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217140398U true CN217140398U (en) | 2022-08-09 |
Family
ID=82661906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220931791.XU Expired - Fee Related CN217140398U (en) | 2022-04-21 | 2022-04-21 | Desulphurization unit for residual oil treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217140398U (en) |
-
2022
- 2022-04-21 CN CN202220931791.XU patent/CN217140398U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |
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| CF01 | Termination of patent right due to non-payment of annual fee |