CN212955003U

CN212955003U - Petroleum is refined with petroleum distillation plant

Info

Publication number: CN212955003U
Application number: CN202020303950.2U
Authority: CN
Inventors: 姜兆青
Original assignee: Jianhu Fulida Machinery Manufacturing Co ltd
Current assignee: Jianhu Fulida Machinery Manufacturing Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-04-13
Anticipated expiration: 2030-03-12

Abstract

The utility model relates to a technical field is refined to the oil, and a petroleum distillation plant is refined to oil is disclosed, the loach carrying platform comprises a supporting fram, the top fixedly connected with retort of support frame, one side fixedly connected with delivery pump at retort top, the one end fixedly connected with inlet pipe of delivery pump, the other end of inlet pipe extends to the inner chamber of retort, the other end fixedly connected with conveying pipeline of delivery pump. This petroleum is refined and is used petroleum distillation plant, setting through the scraper blade, can scrape the oil of adhesion on the retort inner wall, prevent that the oil of adhesion on the retort inner wall from producing burnt paste, cause the waste, the oil adhesion of burnt paste simultaneously is on the inner wall of retort, hinder heat-conducting efficiency, the rate that the oil heaies up reduces, influence the efficiency of petroleum distillation, through opening of electromagnetic door, be convenient for discharge the residue that the petroleum distillation in-process produced, be convenient for wash the retort.

Description

Petroleum is refined with petroleum distillation plant

Technical Field

The utility model relates to a technical field is abstracted to the oil, specifically is a petroleum distillation plant is abstracted to oil.

Background

Petroleum is extracted from oil shale, which is also called as kerogen shale, is transformed from sapropel deposited in shallow sea and lakes and marshes, the original material of the oil shale is a mixture of various hydrocarbons, which is a viscous and dark brown liquid called as 'industrial blood', besides ancient aquatic plants, spores and pollen, and the oil shale is directly used and is very wasted, so that the components in the crude oil need to be separated, and a distillation method is generally used.

The petroleum distillation utilizes the difference of relative volatility of each component in crude oil to realize the separation of each fraction, and the control temperature makes the component of specific boiling point volatilize promptly, and current distillation plant needs manual adding petroleum raw materials, and the pungent smell that the petroleum produced can cause the discomfort to the human body, and the unable observation of current distillation plant internal petroleum liquid level height of distillation case leads to supplementing when finishing in time and causing the device to damage, causes the wasting of resources.

SUMMERY OF THE UTILITY MODEL

To current petroleum refining with petroleum distillation plant not enough, the utility model provides a petroleum refining uses petroleum distillation plant possesses the petroleum residue of being convenient for to clear up and can in time supply petroleum to the advantage such as distillation case in, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a petroleum distillation device for petroleum extraction comprises a support frame, wherein a distillation retort is fixedly connected to the top of the support frame, a feed pump is fixedly connected to one side of the top of the distillation retort, an inlet pipe is fixedly connected to one end of the feed pump, the other end of the inlet pipe extends to the inner cavity of the distillation retort, a conveying pipe is fixedly connected to the other end of the feed pump, the other end of the conveying pipe is fixedly connected with a petroleum storage device, a fixing frame is fixedly connected to the middle of the top of the distillation retort, a motor is fixedly connected to the inner side of the fixing frame, a shaft sleeve is fixedly connected to the tail end of an output shaft of the motor, a stirring rod is fixedly sleeved at the other end of the shaft sleeve, the other end of the stirring rod penetrates through the top of the distillation retort and extends to the bottom end of the inner cavity of the distillation retort, the stirring rod, the length of the stirring blade on the left side of the stirring rod is longer than that of the stirring blade on the right side of the stirring rod.

Preferably, the inner cavity of the distillation retort is provided with a scraper, one side of the scraper is in contact with the inner wall of the distillation retort, and the other end of the stirring blade, which is longer in length, is fixedly connected with the other side of the scraper.

Preferably, the bottom swing joint of retort has the electromagnetism door, one side fixedly connected with pressure sensors of puddler bottom, the right side fixedly connected with thermodetector at retort inner chamber top.

Preferably, the right side fixedly connected with main conveyer pipe at retort top, a plurality of follow conveyer pipes of outside fixedly connected with of main conveyer pipe, pass condensing equipment and with collecting vessel fixed connection from the other end of conveyer pipe, the one end swing joint from the conveyer pipe has the valve, the top fixedly connected with motor of retort, the output shaft end of motor and the outside fixed connection of valve.

Preferably, the lateral wall of retort is double-deck, and packs between the double-deck lateral wall and have the hot plate, the lateral wall skin of retort is equipped with the heat preservation.

With current petroleum refining petroleum distillation plant contrast, the utility model discloses possess following beneficial effect:

1. this petroleum is refined and is used petroleum distillation plant, setting through the scraper blade, can scrape the oil of adhesion on the retort inner wall, prevent that the oil of adhesion on the retort inner wall from producing burnt paste, cause the waste, the oil adhesion of burnt paste simultaneously is on the inner wall of retort, hinder heat-conducting efficiency, the rate that the oil heaies up reduces, influence the efficiency of petroleum distillation, through opening of electromagnetic door, be convenient for discharge the residue that the petroleum distillation in-process produced, be convenient for wash the retort.

2. This petroleum refining petroleum distillation plant, through the pressure sensor, can detect the content of petroleum in this retort, when pressure sensor can not detect pressure, this retort needs to supply the use, the circuit switch-on at pay-off pump place, the pay-off pump is carried the petroleum in the petroleum storage tank to this retort, supply petroleum raw materials in giving the retort, through thermodetector, can detect the temperature of near main delivery pipe steam, open different follow conveyer pipes according to the temperature of steam, the device of being convenient for collects the composition of distilling in the petroleum respectively.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an internal schematic view of the structure of FIG. 1 of the present invention;

fig. 3 is a schematic diagram of the present invention showing a partially enlarged structure.

In the figure: 1. a support frame; 2. a distillation tank; 3. a feed pump; 4. a delivery pipe; 5. a feed pipe; 6. a fixed mount; 7. a motor; 8. a shaft sleeve; 9. a stirring rod; 10. a main conveying pipe; 11. a secondary delivery pipe; 12. A valve; 13. a motor; 14. stirring blades; 15. a squeegee; 16. an electromagnetic gate; 17. a pressure sensor; 18. a temperature detector; 19. heating the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a petroleum distillation device for petroleum refining comprises a support frame 1, a distillation retort 2 is fixedly connected to the top of the support frame 1, a feeding pump 3 is fixedly connected to one side of the top of the distillation retort 2, petroleum in a petroleum storage tank can be conveyed into the distillation retort 2 through the feeding pump 3, petroleum raw materials are supplemented into the distillation retort 2, a feeding pipe 5 is fixedly connected to one end of the feeding pump 3, the other end of the feeding pipe 5 extends into the inner cavity of the distillation retort 2, a conveying pipe 4 is fixedly connected to the other end of the feeding pump 3, the other end of the conveying pipe 4 is fixedly connected with a petroleum storage device, a fixing frame 6 is fixedly connected to the middle of the top of the distillation retort 2, a motor 7 is fixedly connected to the inner side of the fixing frame 6, the rotation of the motor 7 can drive a stirring rod 9 to rotate through the arrangement of the motor 7, the, make the oil can be heated evenly, accelerate the distillation rate of oil, the terminal fixedly connected with axle sleeve 8 of output shaft of motor 7, the fixed cover of the other end of axle sleeve 8 has connect puddler 9, the other end of puddler 9 runs through retort 2's top and extends to retort 2's inner chamber bottom, and the top swing joint of puddler 9 and retort 2, the even fixedly connected with stirring leaf in the outside of puddler 9 14, the left stirring leaf 14 length of puddler 9 is good at the length of its right side stirring leaf.

Wherein, the inner chamber of retort 2 is equipped with scraper blade 15, one side of scraper blade 15 contacts with the inner wall of retort 2, the other end of the longer stirring leaf 14 of length and the opposite side fixed connection of scraper blade 15, setting through scraper blade 15, can scrape the oil of adhesion on retort 2 inner wall, prevent that the oil of adhesion on retort 2 inner wall from producing the burnt paste, cause the waste, the oil adhesion of burnt paste is on the inner wall of retort 2 simultaneously, hinder hot-conducting efficiency, the rate of oil intensification reduces, influence the efficiency of oil distillation.

Wherein, the bottom of the distillation retort 2 is movably connected with an electromagnetic door 16, residue generated in the petroleum distillation process is convenient to discharge by opening the electromagnetic door 16, the distillation retort 2 is convenient to clean, one side of the bottom end of the stirring rod 9 is fixedly connected with a pressure sensor 17, and the pressure sensor 17, the content of petroleum in the distillation tank 2 can be detected, and if the pressure sensor 17 can not detect the pressure, the distillation tank 2 needs to be supplemented for use, the circuit where the feeding pump 3 is located is connected, the feeding pump 3 conveys petroleum in the petroleum storage tank into the distillation tank 2 to supplement petroleum raw materials in the distillation tank 2, the right side of the top of the inner cavity of the distillation tank 2 is fixedly connected with a temperature detector 18, the temperature of steam near the main conveying pipe 10 can be detected through the temperature detector 18, the different delivery pipes 11 are opened according to the temperature of the steam, so that the device can collect the components distilled from the petroleum respectively.

Wherein, the main conveyer pipe 10 of right side fixedly connected with at 2 tops of retort, a plurality of follow conveyer pipes 11 of outside fixedly connected with of main conveyer pipe 10, pass condensing equipment and with collecting vessel fixed connection from the other end of conveyer pipe 11, there is valve 12 from the one end swing joint of conveyer pipe 11, the top fixedly connected with motor 13 of retort 2, motor 13's the terminal outside fixed connection with valve 12 of output shaft, rotation through motor 13, can make valve 12 produce the rotation, opening and closing of conveyer pipe 11 are followed in the control of valve 12.

Wherein, the lateral wall of retort 2 is double-deck, and it has hot plate 19 to fill between the double-deck lateral wall, and the heat that gives off through the 19 during operation of hot plate can improve the temperature of oil, makes different compositions evaporate out in the oil, and the lateral wall skin of retort 2 is equipped with the heat preservation, through setting up the heat preservation, can reduce the thermal loss in retort 2, improves thermal utilization efficiency.

The working principle is as follows: when the petroleum oil distilling device is used, the feeding pump 3 is turned on, the feeding pump 3 pumps petroleum oil in a petroleum storage device into the distilling pot 2, the pressure sensor 17 detects the content of the petroleum oil in the distilling pot 2, if the numerical value detected by the pressure sensor 17 is a set maximum value, a circuit where the feeding pump 3 is located is disconnected, the petroleum oil cannot enter the distilling pot 2 again, the heating plate 19 and the motor 7 are started, the temperature of the petroleum oil is increased by heat emitted when the heating plate 19 works, the stirring rod 9 is driven by the rotation of the motor 7 to rotate, the stirring blade 14 is driven by the stirring rod 9 to stir the petroleum oil, the petroleum oil can be heated uniformly, the distilling speed of the petroleum oil is accelerated, the scraper 15 is driven by the rotation of the stirring blade 14, the petroleum oil adhered to the inner wall of the distilling pot 2 is scraped off by the scraper 15 in the rotating process, the petroleum adhered to the inner wall of the distilling pot 2 is prevented from being burnt and wasted, and the petroleum adhered, hinder heat-conducting efficiency, the rate that the oil heaies up reduces, influence the efficiency of oil distillation, composition in the oil is also different because of the temperature of the different all steam of evaporating point, can judge the composition that the oil evaporated according to the temperature of steam, thermodetector 18 detects the temperature of near main conveyer pipe 10 steam, the corresponding motor 13 of temperature control according to steam rotates, motor 13 drives valve 12 and rotates, it is unblocked from conveyer pipe 11 to open corresponding, steam can be in following conveyer pipe 11 and removing, steam is through the liquefaction of condensing equipment, the composition after the liquefaction enters into the collecting vessel and is collected, be convenient for the device collects the composition of distilling in the oil respectively, be equipped with the heat preservation at the lateral wall skin of retort 2, can reduce the thermal loss in retort 2, improve thermal utilization efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a petroleum distillation plant for petroleum refining, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly connected with a distillation retort (2), one side of the top of the distillation retort (2) is fixedly connected with a feed pump (3), one end of the feed pump (3) is fixedly connected with an inlet pipe (5), the other end of the inlet pipe (5) extends to the inner cavity of the distillation retort (2), the other end of the feed pump (3) is fixedly connected with a feed delivery pipe (4), the other end of the feed delivery pipe (4) is fixedly connected with an oil storage device, the middle part of the top of the distillation retort (2) is fixedly connected with a fixing frame (6), the inner side of the fixing frame (6) is fixedly connected with a motor (7), the tail end of an output shaft of the motor (7) is fixedly connected with a shaft sleeve (8), the other end of the shaft sleeve (8) is fixedly sleeved with a stirring rod (9), and the other end of the stirring rod (9) penetrates through the top of the distillation, and the stirring rod (9) is movably connected with the top of the distillation retort (2), the outer side of the stirring rod (9) is uniformly and fixedly connected with stirring blades (14), and the length of the stirring blade (14) on the left side of the stirring rod (9) is longer than that of the stirring blade (14) on the right side of the stirring rod.

2. The apparatus for distilling petroleum for refining petroleum according to claim 1, wherein: the inner cavity of distillation retort (2) is equipped with scraper blade (15), one side of scraper blade (15) contacts with the inner wall of distillation retort (2), and length is longer the other end of stirring leaf (14) and the opposite side fixed connection of scraper blade (15).

3. The apparatus for distilling petroleum for refining petroleum according to claim 1, wherein: the bottom swing joint of retort (2) has electromagnetic door (16), one side fixedly connected with pressure sensors (17) of puddler (9) bottom, the right side fixedly connected with thermodetector (18) at retort (2) inner chamber top.

4. The apparatus for distilling petroleum for refining petroleum according to claim 1, wherein: the right side fixedly connected with main conveyer pipe (10) at retort (2) top, a plurality of follow conveyer pipe (11) of outside fixedly connected with of main conveyer pipe (10), pass condensing equipment and with collecting vessel fixed connection from the other end of conveyer pipe (11), the one end swing joint from conveyer pipe (11) has valve (12), top fixedly connected with motor (13) of retort (2), the output shaft of motor (13) is terminal with the outside fixed connection of valve (12).

5. The apparatus for distilling petroleum for refining petroleum according to claim 1, wherein: the lateral wall of retort (2) is double-deck, and packs between the double-deck lateral wall and have hot plate (19), the lateral wall skin of retort (2) is equipped with the heat preservation.