CN217149090U - Distillation device for petroleum refining - Google Patents
Distillation device for petroleum refining Download PDFInfo
- Publication number
- CN217149090U CN217149090U CN202220573547.0U CN202220573547U CN217149090U CN 217149090 U CN217149090 U CN 217149090U CN 202220573547 U CN202220573547 U CN 202220573547U CN 217149090 U CN217149090 U CN 217149090U
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- Prior art keywords
- heating
- tank
- pipe
- heating tank
- petroleum
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- 238000004821 distillation Methods 0.000 title claims abstract description 24
- 238000005504 petroleum refining Methods 0.000 title claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 239000010779 crude oil Substances 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000005485 electric heating Methods 0.000 claims abstract description 7
- 238000007670 refining Methods 0.000 claims abstract description 5
- 239000003208 petroleum Substances 0.000 claims description 11
- 239000000498 cooling water Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004525 petroleum distillation Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a distillation plant for petroleum refining, which comprises a heating device, a stirring cleaning device, a filtering device, a condensing device and a collecting device, wherein the heating device comprises a heating tank, an electric heating pipe is wound on the side wall of the heating tank, and the top of the heating tank is provided with a crude oil inlet, a temperature measuring hole and an air outlet pipe; the stirring cleaning device is installed at the top center of heating jar, stirring cleaning device includes agitator motor, agitator motor installs in the top center of heating jar, be fixed with the center pin on agitator motor's the output shaft, the welding has the stirring rod on the center pin, the other end welding of stirring rod has the spiral scraper blade, the cutting edge of spiral scraper blade hugs closely in the inner wall of heating jar. The utility model can scrape off the residue adhered on the inner wall of the heating tank in time; can filter out the residue that strikes off in the heating tank, prevent that the residue from influencing the purity of refining.
Description
Technical Field
The utility model relates to a petroleum processing technology field especially relates to a distillation plant for oil refines.
Background
The petroleum mainly comprises the following components: oily, colloidal, asphaltenic, carbonaceous, petroleum being a combustible oily liquid mainly composed of hydrocarbons and having a peculiar smell and a color, strictly speaking, petroleum being mainly composed of hydrocarbons composed of hydrogen and carbon. Petroleum, a mixture of hydrocarbons, is a viscous, dark brown liquid that is very wasteful to use directly, and requires separation of the components of the crude oil, usually by distillation.
Through the retrieval, chinese patent application No. 202110059212.7 discloses a high-efficient petroleum refining oil distillation plant, including distillation column, supporting legs, play oil pipe, first valve, motor, advance oil pipe, second valve, air pump, trachea, third valve, air inlet cover, filter screen, outlet duct, cooling rectangle casing, guide plate, connecting rod, fan rectangle frame, heat dissipation post, play hopper, discharging pipe, heat conduction dish, heater strip, heating rod, straight tube, stirring vane and fourth valve. The efficient petroleum refining petroleum distillation device in the patent has the following defects: the residue of crude oil in the distillation heating process is easy to be adhered to the wall of a heating part container to be agglomerated, so that the subsequent heating effect is influenced, other impurities can be introduced possibly, the fraction is impure, and the device is not provided with a mechanism for removing the residue.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a distillation device for refining petroleum.
In order to realize the purpose, the utility model adopts the following technical scheme:
a distillation device for refining petroleum comprises a heating device, a stirring cleaning device, a filtering device, a condensing device and a collecting device, wherein the heating device comprises a heating tank, a first supporting pin is integrally formed at the bottom of the heating tank, an electric heating tube is wound on the side wall of the heating tank, and the top of the heating tank is provided with a crude oil inlet, a temperature measuring hole and an air outlet tube; the stirring cleaning device is installed at the top center of heating jar, stirring cleaning device includes agitator motor, agitator motor installs in the top center of heating jar, be fixed with the center pin on agitator motor's the output shaft, the welding has the stirring rod on the center pin, the other end welding of stirring rod has the spiral scraper blade, the cutting edge of spiral scraper blade hugs closely in the inner wall of heating jar.
As a further aspect of the present invention: the filter device comprises a filter tank, a second supporting leg is integrally formed at the bottom of the filter tank, a third pipe fitting is communicated with the side edge of the bottom of the filter tank, and the other end of the third pipe fitting is communicated with the top of the heating tank.
As a further aspect of the present invention: the collecting device comprises a collecting tank, a discharging pipe is communicated with the collecting tank, and a valve is installed on the discharging pipe.
As a further aspect of the present invention: the bottom of the collecting tank is also integrally formed with a third supporting leg, and the top of the collecting tank is provided with a ventilation port.
As a further aspect of the present invention: condensing equipment includes the outlet duct, the outlet duct periphery cover is equipped with cooling jacket, cooling jacket's lateral wall lower part is provided with the water inlet, cooling jacket's lateral wall upper portion is provided with the delivery port, the bottom of outlet duct communicates in the top of holding vessel.
As a further aspect of the present invention: the bottom of the heating tank is communicated with a first pipe fitting, and the other end of the first pipe fitting is communicated with a feed inlet of a lifting pump.
As a further aspect of the present invention: the discharge gate intercommunication of elevator pump has the second pipe fitting, the other end of second pipe fitting sets up in the top of filter tank.
As a further aspect of the present invention: the inside of filter tank is provided with the filter screen, the filter screen is installed in the below of the export of second pipe fitting, the filter screen is installed in the top of third pipe fitting entry.
The utility model has the advantages that:
1. the scraper plate tightly attached to the inner wall of the heating tank is arranged, so that residues adhered to the inner wall of the heating tank can be scraped off in time.
2. Be provided with residue filter equipment, can filter out the residue that strikes off in the heating tank, prevent that the residue from influencing the purity that refines.
3. Be provided with rabbling mechanism, can stir crude oil often for crude oil is heated evenly, guarantees to refine completely.
Drawings
FIG. 1 is a schematic front side view of a distillation apparatus for petroleum refining according to the present invention;
fig. 2 is a rear side schematic view of a distillation apparatus for petroleum refining according to the present invention;
fig. 3 is a schematic view of a scraper structure of a distillation apparatus for petroleum refining according to the present invention.
In the figure: the device comprises a heating tank 1, a first pipe fitting 2, a first supporting leg 3, an electric heating pipe 4, a crude oil inlet 5, a temperature measuring hole 6, a stirring motor 7, an air outlet pipe 8, a cooling water jacket 9, a collecting tank 10, a discharging pipe 11, a valve 12, a filtering tank 13, a lift pump 14, a second pipe fitting 15, a third pipe fitting 16, a water inlet 17, a water outlet 18, a second supporting leg 19, a scavenging port 20, a third supporting leg 21, a central shaft 22, a stirring rod 23 and a spiral scraper 24.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A distillation device for petroleum extraction comprises a heating device, a stirring cleaning device, a filtering device, a condensing device and a collecting device, wherein the heating device comprises a heating tank 1, the bottom of the heating tank 1 is integrally formed with a first supporting leg 3, the side wall of the heating tank 1 is wound with an electric heating tube 4, and the top of the heating tank 1 is provided with a crude oil inlet 5, a temperature measuring hole 6 and an air outlet pipe 8; the stirring cleaning device is installed at the top center of heating jar 1, and the stirring cleaning device includes agitator motor 7, and agitator motor 7 installs in the top center of heating jar 1, is fixed with center pin 22 on agitator motor 7's the output shaft, and the welding has stirring rod 23 on the center pin 22, and the welding of the other end of stirring rod 23 has spiral scraper blade 24, and the blade face of spiral scraper blade 24 hugs closely in the inner wall of heating jar 1.
In order to remove the substances adhered to the inner wall of the heating tank 1 in time, the stirring motor 7, the central shaft 22, the stirring rod 23 and the spiral scraping plate 24 are arranged, so that the spiral scraping plate 24 can scrape impurities on the inner wall of the heating tank 1 in time when rotating, the stirring rod 23 can enable crude oil to move all the time, the heat exchange effect is enhanced, the purpose of removing residues on the wall of the tank in time is achieved, and the heating effect of the heating tank 1 is ensured.
The filtering device comprises a filtering tank 13, a second supporting leg 19 is integrally formed at the bottom of the filtering tank 13, a third pipe fitting 16 is communicated with the side edge of the bottom of the filtering tank, and the other end of the third pipe fitting 16 is communicated with the top of the heating tank 1.
The collecting device comprises a collecting tank 10, a discharging pipe 11 is communicated with a part of the collecting tank 10, and a valve 12 is installed on the discharging pipe 11.
The bottom of the collecting tank 10 is also integrally formed with a third supporting leg 21, and the top of the collecting tank 10 is provided with a ventilation port 20.
Condensing equipment includes outlet duct 8, 8 periphery covers of outlet duct are equipped with cooling jacket 9, cooling jacket 9's lateral wall lower part is provided with water inlet 17, cooling jacket 9's lateral wall upper portion is provided with delivery port 18, 8 bottom of outlet duct communicates in the top of holding vessel 10.
Through setting up cooling water jacket 9 for fraction steam can liquefy fast when the outlet duct 8, promotes the liquefaction effect.
The bottom of the heating tank 1 is communicated with a first pipe fitting 2, and the other end of the first pipe fitting 2 is communicated with a feed inlet of a lifting pump 14.
The discharge port of the lift pump 14 is communicated with a second pipe fitting 15, and the other end of the second pipe fitting 15 is arranged above the filter tank 13.
The inside of filter tank 13 is provided with the filter screen, the filter screen is installed in the below of the export of second pipe fitting 15, the filter screen is installed in the top of the 16 entries of third pipe fitting.
Through setting up elevator pump 14 and filter tank 13, the residue that makes the scraping off is carried to filter tank 13 by elevator pump 14, after separating the filter residue through the filter screen, remaining liquid crude oil flows back to the heating tank through third pipe fitting 16 and continues the distillation, has reached the purpose of in time cleaing away the residue.
The working principle is as follows: when the device works, crude oil is injected into the heating tank 1 through the crude oil inlet 5, the electric heating tube 4 heats the crude oil, the temperature sensor in the temperature measuring hole 6 feeds back the temperature in the heating tank 1 in real time, and the on-off of the electric heating tube 4 is controlled through the control device; stirring motor 7 drives stirring rod 23 rotatory when heating, stirs crude oil, and spiral scraper blade 24 can be in time with scraping the residue that bonds on the heating tank 1 inner wall.
The residue mixed with the crude oil in the heating tank 1 is lifted to the upper part of the filtering tank 13 by the lifting pump 14, the residue is filtered after passing through a filter screen, and the rest crude oil flows back to the heating tank 1 again through the third pipe fitting 16 for distillation; during the heating process of the crude oil, the evaporated steam is rapidly liquefied by the cooling water jacket 9 when passing through the outlet pipe 8 and flows into the collecting tank 10.
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.
Claims (8)
1. A distillation device for petroleum extraction comprises a heating device, a stirring cleaning device, a filtering device, a condensing device and a collecting device, and is characterized in that the heating device comprises a heating tank (1), the bottom of the heating tank (1) is integrally formed with a first supporting leg (3), an electric heating pipe (4) is wound on the side wall of the heating tank (1), and the top of the heating tank (1) is provided with a crude oil inlet (5), a temperature measuring hole (6) and an air outlet pipe (8); the stirring cleaning device is installed at the top center of heating jar (1), stirring cleaning device includes agitator motor (7), agitator motor (7) are installed in the top center of heating jar (1), be fixed with center pin (22) on the output shaft of agitator motor (7), the welding has stirring rod (23) on center pin (22), the other end welding of stirring rod (23) has spiral scraper blade (24), the blade face of spiral scraper blade (24) hugs closely in the inner wall of heating jar (1).
2. A distillation unit for refining petroleum according to claim 1, wherein the filtering unit comprises a filtering tank (13), the bottom of the filtering tank (13) is integrally formed with a second supporting leg (19), the bottom side of the filtering tank is communicated with a third pipe (16), and the other end of the third pipe (16) is communicated with the top of the heating tank (1).
3. Distillation unit for petroleum refining according to claim 2, characterized in that the collecting device comprises a collecting tank (10), the collecting tank (10) is connected with a discharge pipe (11), and a valve (12) is mounted on the discharge pipe (11).
4. A distillation unit for petroleum refining according to claim 3, wherein the bottom of the collection tank (10) is also formed integrally with a third support leg (21), and the top of the collection tank (10) is provided with a vent (20).
5. The distillation device for refining petroleum according to claim 4, wherein the condensing device comprises an air outlet pipe (8), a cooling water jacket (9) is sleeved on the periphery of the air outlet pipe (8), a water inlet (17) is formed in the lower portion of the side wall of the cooling water jacket (9), a water outlet (18) is formed in the upper portion of the side wall of the cooling water jacket (9), and the bottom end of the air outlet pipe (8) is communicated with the top of the collecting tank (10).
6. A distillation unit for petroleum refining according to claim 5, wherein the bottom of the heating tank (1) is connected to a first pipe (2), and the other end of the first pipe (2) is connected to the inlet of the lift pump (14).
7. Distillation unit for petroleum refining according to claim 6, wherein the outlet of the lift pump (14) is connected to a second pipe (15), the other end of the second pipe (15) being arranged above the filtering tank (13).
8. Distillation unit for petroleum refining according to claim 7, wherein the inside of the filtering tank (13) is provided with a sieve mounted below the outlet of the second pipe (15) and above the inlet of the third pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220573547.0U CN217149090U (en) | 2022-03-16 | 2022-03-16 | Distillation device for petroleum refining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220573547.0U CN217149090U (en) | 2022-03-16 | 2022-03-16 | Distillation device for petroleum refining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217149090U true CN217149090U (en) | 2022-08-09 |
Family
ID=82696344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220573547.0U Active CN217149090U (en) | 2022-03-16 | 2022-03-16 | Distillation device for petroleum refining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217149090U (en) |
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2022
- 2022-03-16 CN CN202220573547.0U patent/CN217149090U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: No. 28 Shangzun Street, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wang Aiqiang Patentee after: Liu Hui Patentee after: Zhang Lei Address before: 215000 AI Industrial Park e1-031, No. 88, Jinjihu Avenue, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Patentee before: Suzhou Xinsi Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: No. 50-209, Hengyuan Road, Karamay District, Karamay City, Xinjiang Uygur Autonomous Region 834000 (No. 2-15, the second floor of Hang Lung Plaza) Patentee after: Xinjiang Yunjin Zhirun Petroleum Technology Co.,Ltd. Address before: No. 28 Shangzun Street, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee before: Wang Aiqiang Patentee before: Liu Hui Patentee before: Zhang Lei |
|
| TR01 | Transfer of patent right |