CN211999575U - Petroleum distillation device - Google Patents
Petroleum distillation device Download PDFInfo
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- CN211999575U CN211999575U CN202020302088.3U CN202020302088U CN211999575U CN 211999575 U CN211999575 U CN 211999575U CN 202020302088 U CN202020302088 U CN 202020302088U CN 211999575 U CN211999575 U CN 211999575U
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Abstract
The utility model provides a petroleum distillation device, which comprises a distillation still and a cooling device, wherein an electric heating sleeve is arranged outside the distillation still, a stirring device is arranged in the distillation still, one side of a vertical steam outlet pipe communicated with the upper end is communicated with an oblique steam outlet pipe, and the oblique steam outlet pipe is communicated with a steam distribution cavity through a pipeline; the cooling device comprises a plurality of cooling boxes, each cooling box is internally provided with a spiral condenser pipe, the upper ends of the spiral condenser pipes are communicated with an upper pipeline, the lower ends of the spiral condenser pipes are communicated with a lower pipeline, the upper pipeline and the lower pipeline respectively penetrate through an upper top plate and a lower bottom plate of the cooling box, each upper pipeline is communicated with the steam distribution cavity through a connecting pipe, the lower ends of the lower pipelines are communicated with an oblique liquid outlet pipe, the lower ends of the oblique liquid outlet pipes are communicated with a transverse liquid outlet pipe with the tail end closed, and the lower ends of the transverse liquid outlet pipes are communicated with a plurality of branch liquid; the lower end of each cooling tank is communicated with a cold water inlet pipe, and the upper end of each cooling tank is communicated with a cold water outlet pipe. The utility model discloses simple structure, cooling efficiency is high, and distillation efficiency is high.
Description
Technical Field
The utility model relates to a petroleum production technical field, concretely relates to petroleum distillation plant.
Background
Petroleum, one of the main objects of geological exploration, is a viscous dark brown liquid called "industrial blood". Petroleum is a mixture of various alkanes, cycloalkanes, aromatics, etc., and it is very wasteful to use petroleum directly, so it is necessary to separate the components of petroleum.
In the prior art, different components are usually separated by using a distillation method, so that the different components are volatilized in sequence under a specific boiling point, lighter components in petroleum can be vaporized and led out for condensation by distillation, and then light and heavy components in the petroleum can be separated. The current distillation device generally comprises a distillation still, a cooling device and the like, but the cooling effect of the current cooling device still needs to be further improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a petroleum distillation device, simple structure, cooling efficiency is high, and distillation efficiency is high.
In order to achieve the above object, the utility model provides a following technical scheme:
a petroleum distillation device comprises a distillation still and a cooling device, wherein the upper end of the distillation still is communicated with a feeding pipe, the lower end of the distillation still is communicated with a discharging pipe, an electric heating sleeve is arranged outside the distillation still, a stirring device is arranged in the distillation still, a driving device is arranged at the upper end of the distillation still, the stirring device is driven by the driving device to rotate, the upper end of the distillation still is communicated with a vertical steam outlet pipe, one side of the vertical steam outlet pipe is communicated with an oblique steam outlet pipe, and the oblique steam outlet pipe is communicated with a spherical steam distributing cavity through a pipeline;
the cooling device comprises a plurality of cooling boxes, each cooling box is internally provided with a vertically arranged spiral condenser pipe, the upper end of each spiral condenser pipe is communicated with an upper pipeline, the lower end of each spiral condenser pipe is communicated with a lower pipeline, the upper pipelines and the lower pipelines respectively penetrate through an upper top plate and a lower bottom plate of the cooling box and are fixedly connected with the upper top plate and the lower bottom plate of the cooling box respectively, each upper pipeline is communicated with a steam distribution cavity through a connecting pipe, the lower ends of the lower pipelines are commonly communicated with an oblique liquid outlet pipe, the lower ends of the oblique liquid outlet pipes are communicated with a transverse liquid outlet pipe with a closed end, the lower ends of the transverse liquid outlet pipes are communicated with a plurality of liquid outlet pipes, and liquid outlet valves are mounted at the upper ends; the lower end of each cooling tank is communicated with a cold water inlet pipe, and the upper end of each cooling tank is communicated with a cold water outlet pipe.
Further, the stills bottom is the arc setting, agitating unit includes the puddler, the puddler is from last to installing a plurality of stirring vane down, the puddler bottom is fixed with the slant pole, the inherent arc scraper blade that matches bottom the stills of slant pole lower extreme, arc scraper blade upper end is fixed with vertical scraper blade, the arc scraper blade contacts bottom the stills, vertical scraper blade contacts with the stills lateral wall.
Further, the driving device comprises a rack, a motor and a speed reducer, the rack is fixedly installed on the distillation still, the motor and the speed reducer are installed on the rack, and the motor is connected with the speed reducer; the puddler runs through the stills top and rotates sealing connection with the stills top, the output shaft of speed reducer passes through the shaft coupling and is connected with the puddler top.
Furthermore, a plurality of cold water inlet pipes are connected with a total cold water inlet pipe, and a plurality of cold water outlet pipes are connected with a total cold water outlet pipe.
Further, the branch liquid outlet pipe is connected with the hose liquid outlet pipe through a hose connector.
Further, the cooling device is supported and fixed by a cooling device support frame.
Further, the cooling device comprises at least 3 cooling boxes.
The utility model has the advantages that:
1. the utility model discloses petroleum distillation plant, through the heating temperature of regulation and control electric heating jacket, make different petroleum components volatilize in proper order under specific boiling point, the component that volatilizees loops through vertical play steam pipe, the slant goes out the steam pipe and leads to dividing the vapour chamber, through dividing the vapour chamber, can make the spiral condenser pipe in the leading-in a plurality of cooler bins of petroleum component of vaporization cool off, the liquefied petroleum component that the cooling obtained then collects through the leading-in specific collection tank of specific drain pipe. The utility model provides a cooling device simple structure, but cooling efficiency is high.
2. The utility model discloses in, puddler, stirring vane, slant pole, arc scraper blade, vertical scraper blade cooperation effect among the agitating unit are good, can stir the oil in the stills comprehensively to make the distillation quick, combine efficient cooling device, make distillation efficiency show the improvement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
in the figure: 1. a distillation kettle; 11. a feed pipe; 12. a discharge pipe; 13. an electric heating jacket; 14. a vertical steam outlet pipe; 15. an oblique steam outlet pipe; 16. a steam distributing cavity; 17. a stirring rod; 18. a stirring blade; 19. an oblique rod; 110. an arc-shaped scraper plate; 111. a vertical scraper; 112. a frame; 113. a motor; 114. a speed reducer; 2. a cooling device; 21. a cooling tank; 22. a spiral condenser tube; 23. an upper pipeline; 24. a lower pipeline; 25. an oblique liquid outlet pipe; 26. a transverse liquid outlet pipe; 27. a liquid separating pipe; 28. a liquid outlet valve; 29. a cold water inlet pipe; 210. a cold water outlet pipe; 211. a hose liquid outlet pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, a petroleum distillation device comprises a distillation still 1 and a cooling device 2, wherein the bottom of the distillation still 1 is arc-shaped, the upper end of the distillation still 1 is communicated with a feeding pipe 11, the lower end of the distillation still 1 is communicated with a discharging pipe 12, an electric heating jacket 13 is arranged outside the distillation still 1, a stirring device is arranged in the distillation still 1, a driving device is arranged at the upper end of the distillation still 1, and the stirring device is driven by the driving device to rotate. Agitating unit specifically includes puddler 17, and puddler 17 is from last to installing a plurality of stirring vane 18 down, and puddler 17 bottom mounting has diagonal bar 19, and the 19 lower extremes of diagonal bar is inherent with stills 1 bottom assorted arc scraper blade 110, and arc scraper blade 110 upper end is fixed with vertical scraper blade 111, and arc scraper blade 110 contacts with stills 1 bottom, and vertical scraper blade 111 contacts with stills 1 lateral wall. The driving device specifically comprises a rack 112, a motor 113 and a speed reducer 114, the rack 112 is fixedly installed on the distillation still 1, the motor 113 and the speed reducer 114 are installed on the rack 112, and the motor 113 is connected with the speed reducer 114; the stirring rod 17 penetrates through the top of the distillation kettle 1 and is connected with the top of the distillation kettle 1 in a rotating and sealing mode, and an output shaft of the speed reducer 114 is connected with the top end of the stirring rod 17 through a coupler.
The upper end of the distillation still 1 is communicated with a vertical steam outlet pipe 14, one side of the vertical steam outlet pipe 14 is communicated with an inclined steam outlet pipe 15, and the inclined steam outlet pipe 15 is communicated with a spherical steam distributing cavity 16 through a pipeline.
The utility model discloses petroleum distillation plant, it is leading-in to stills 1 to carry out the petroleum of distilling with needs, then drive arrangement drive agitating unit stirring, heating temperature through regulation and control electric heating jacket 13, make different petroleum component volatilize out under specific boiling point in proper order, the component that volatilizees out loops through vertical play steam pipe 14, slant play steam pipe 15 is leading-in to minute vapour chamber 16, through minute vapour chamber 16, can make the spiral condenser pipe 22 among the leading-in a plurality of cooler bins 21 of petroleum component of vaporization cool off, the liquefied petroleum component that the cooling obtained then collects through the leading-in specific collection tank of specific drain pipe 27, at this moment, drain valve 28 on other drain pipes 27 all closes. The utility model provides a cooling device 2 simple structure, but cooling efficiency is high.
The utility model discloses in, puddler 17, stirring vane 18, slant pole 19, arc scraper blade 110, vertical scraper blade 111 cooperation effect among the agitating unit are good, can stir the oil in stills 1 comprehensively to make the distillation quick, combine efficient cooling device 2, make distillation efficiency show the improvement.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The petroleum distillation device is characterized by comprising a distillation still (1) and a cooling device (2), wherein the upper end of the distillation still (1) is communicated with a feeding pipe (11), the lower end of the distillation still (1) is communicated with a discharging pipe (12), an electric heating sleeve (13) is arranged outside the distillation still (1), a stirring device is arranged in the distillation still (1), a driving device is arranged at the upper end of the distillation still (1), the stirring device is driven to rotate by the driving device, the upper end of the distillation still (1) is communicated with a vertical steam outlet pipe (14), one side of the vertical steam outlet pipe (14) is communicated with an oblique steam outlet pipe (15), and the oblique steam outlet pipe (15) is communicated with a spherical steam distribution cavity (16) through a pipeline;
the cooling device (2) comprises a plurality of cooling boxes (21), each cooling box (21) is internally provided with a spiral condensing pipe (22) which is vertically arranged, the upper end of the spiral condensation pipe (22) is communicated with an upper pipeline (23), the lower end is communicated with a lower pipeline (24), the upper pipelines (23) and the lower pipelines (24) respectively penetrate through an upper top plate and a lower bottom plate of the cooling box (21) and are respectively fixedly connected with the upper top plate and the lower bottom plate of the cooling box (21), each upper pipeline (23) is communicated with the steam distribution cavity (16) through a connecting pipe, the lower ends of the lower pipelines (24) are commonly communicated with an inclined liquid outlet pipe (25), the lower end of the oblique liquid outlet pipe (25) is communicated with a transverse liquid outlet pipe (26) with a closed tail end, the lower end of the transverse liquid outlet pipe (26) is communicated with a plurality of liquid outlet pipes (27), and the upper ends of the liquid outlet pipes (27) are provided with liquid outlet valves (28); the lower end of each cooling tank (21) is communicated with a cold water inlet pipe (29), and the upper end of each cooling tank is communicated with a cold water outlet pipe (210).
2. The petroleum distillation device according to claim 1, wherein the bottom of the distillation kettle (1) is arc-shaped, the stirring device comprises a stirring rod (17), the stirring rod (17) is provided with a plurality of stirring blades (18) from top to bottom, an oblique rod (19) is fixed at the bottom end of the stirring rod (17), an arc-shaped scraper (110) which is matched with the bottom of the distillation kettle (1) is fixed at the lower end of the oblique rod (19), a vertical scraper (111) is fixed at the upper end of the arc-shaped scraper (110), the arc-shaped scraper (110) is contacted with the bottom of the distillation kettle (1), and the vertical scraper (111) is contacted with the side wall of the distillation kettle (1).
3. The petroleum distillation device as claimed in claim 2, wherein the driving device comprises a frame (112), a motor (113) and a speed reducer (114), the frame (112) is fixedly installed on the distillation still (1), the motor (113) and the speed reducer (114) are installed on the frame (112), and the motor (113) is connected with the speed reducer (114); the stirring rod (17) penetrates through the top of the distillation kettle (1) and is connected with the top of the distillation kettle (1) in a rotating and sealing mode, and an output shaft of the speed reducer (114) is connected with the top end of the stirring rod (17) through a coupler.
4. The petroleum distillation apparatus as claimed in claim 1 wherein a plurality of said cold water inlet pipes (29) are connected to a main cold water inlet pipe and a plurality of said cold water outlet pipes (210) are connected to a main cold water outlet pipe.
5. The petroleum distillation apparatus as claimed in claim 1 wherein the branch effluent line (27) is connected to the hose effluent line (211) by a hose connection.
6. A petroleum distillation plant as claimed in claim 1 wherein the cooling means (2) is supported and secured by a cooling means support frame.
7. A petroleum distillation plant according to claim 1 wherein the cooling means (2) comprises at least 3 cooling tanks (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020302088.3U CN211999575U (en) | 2020-03-12 | 2020-03-12 | Petroleum distillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020302088.3U CN211999575U (en) | 2020-03-12 | 2020-03-12 | Petroleum distillation device |
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| Publication Number | Publication Date |
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| CN211999575U true CN211999575U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020302088.3U Active CN211999575U (en) | 2020-03-12 | 2020-03-12 | Petroleum distillation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897212A (en) * | 2021-09-24 | 2022-01-07 | 邓祥鸿 | Equipment suitable for oil field exploitation and capable of fractionating different types of oil in crude oil |
| CN115518592A (en) * | 2021-08-16 | 2022-12-27 | 四川金汇能新材料股份有限公司 | Lithium ion battery cathode material preparation system |
-
2020
- 2020-03-12 CN CN202020302088.3U patent/CN211999575U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518592A (en) * | 2021-08-16 | 2022-12-27 | 四川金汇能新材料股份有限公司 | Lithium ion battery cathode material preparation system |
| CN113897212A (en) * | 2021-09-24 | 2022-01-07 | 邓祥鸿 | Equipment suitable for oil field exploitation and capable of fractionating different types of oil in crude oil |
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Address after: 261000 middle section of Fushou East Street, high tech Industrial Development Zone, Weifang City, Shandong Province Patentee after: Hongrun Petrochemical (Weifang) Co.,Ltd. Address before: 261000 middle section of Fushou East Street, high tech Industrial Development Zone, Weifang City, Shandong Province Patentee before: SINOCHEM HONGRUN PETROCHEMICAL CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |