CN111701270A

CN111701270A - Oil gas purification device for environment-friendly oil refining equipment

Info

Publication number: CN111701270A
Application number: CN202010643780.7A
Authority: CN
Inventors: 刘兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-09-25

Abstract

The invention discloses an oil gas purification device for environment-friendly oil refining equipment, which comprises a bottom plate, a condensation unit and a combustion box, wherein the bottom plate is provided with a plurality of oil inlet holes; a bottom plate: two supporting seats are arranged on the left side of the upper surface of the bottom plate; a condensing unit: the condensing unit includes condenser pipe, cooling tube, water pump and water tank, the side at both ends respectively with the side fixed connection of two supporting seat upper end recesses around the condenser pipe, the inside of condenser pipe is cavity, the right side at the bottom plate upper surface is established to the water pump, the middle part of cooling tube is the heliciform, and the cooling tube cup joints in the outside at condenser pipe middle part, the upper end and the delivery port of water tank upper surface of cooling tube are connected, this an oil gas purification device for environmental protection refining equipment can condense the hot oil gas that produces when refining, makes the oil drip condensation in the oil gas fall down to carry out combustion processing to oil gas after the condensation, remove oil in the oil gas to an extent, avoid having oil in the waste gas of emission to drip and pollute the annular.

Description

Oil gas purification device for environment-friendly oil refining equipment

Technical Field

The invention relates to the technical field of oil-gas purification equipment, in particular to an oil-gas purification device for environment-friendly oil refining equipment.

Background

The oil refining is a process for distilling crude oil or other grease without changing molecular structure, because in the oil refining process, the crude oil must be processed through a series of processes to obtain useful various oil products, and oil gas during oil refining needs to be discharged when oil refining equipment is used for oil refining, at present, the discharged oil gas is purified mainly through a centrifugal oil gas separator for separation, but the centrifugal separator has better separation effect on large oil drops in the oil gas, so that gasified oil drops are difficult to remove, a large amount of oil drops still exist in the discharged waste gas, and the environment is easy to be polluted.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects, and provide an oil gas purification device for environment-friendly oil refining equipment, which can condense hot oil gas generated during oil refining to condense oil drops in the oil gas and perform combustion treatment on the oil gas after condensation to remove the oil drops in the oil gas, so that the discharged waste gas is prevented from being polluted by the oil drops to form a ring shape, and the problems in the background art can be effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: an oil gas purification device for environment-friendly oil refining equipment comprises a bottom plate, a condensation unit and a combustion box;

a bottom plate: two supporting seats are arranged on the left side of the upper surface of the bottom plate;

a condensing unit: the condensation unit comprises a condensation pipe, a cooling pipe, a water pump and a water tank, wherein the side surfaces of the front end and the rear end of the condensation pipe are respectively and fixedly connected with the side surfaces of grooves at the upper ends of two supporting seats, the interior of the condensation pipe is hollow, the water pump is arranged on the right side of the upper surface of the bottom plate, the middle part of the cooling pipe is spiral, the cooling pipe is sleeved on the outer side of the middle part of the condensation pipe, the upper end of the cooling pipe is connected with a water outlet at the upper surface of the water tank, the lower end of the cooling pipe is connected with a water inlet at the left side surface of the water tank, the cooling pipe is provided with;

a combustion box: the combustion box is hollow, the combustion box is arranged on the rear side of the upper surface of the bottom plate, the heating wire is arranged in the middle of the combustion box, an air inlet in the left side surface of the combustion box is connected with the rear end of the connecting pipe, the front end of the connecting pipe is connected with an air outlet in the middle of the rear side surface of the condensing pipe, an induced draft fan is arranged in the middle of the right side surface of the combustion box, and the air inlet of the induced draft fan is connected with the air outlet of the combustion box;

wherein: still include the singlechip, the upper surface at the bottom plate is established to the singlechip, and the input of singlechip is connected with external power source's output electricity, the output of singlechip is connected with the input electricity of water pump, heating wire and draught fan respectively, can condense through the oil droplet in the oil gas when condensing the unit oil refining, makes the oil droplet condensation in the oil gas fall, reduces the content of oil in the emission oil gas, carries out combustion processing, the oil droplet in the oil gas of removal through the combustion box after the condensation.

Furthermore, the oil gas condenser further comprises a connecting ring and eight fixing holes, the middle of the rear side face of the connecting ring is fixedly connected with the front side face of the condenser pipe, the eight fixing holes are evenly formed in the front side face of the connecting ring, and the condenser pipe can be conveniently connected with an oil gas discharge pipeline through the fixing holes in the connecting ring.

Further, still include baffle and supporting leg, the medial surface at the condenser pipe front end is established to the baffle, the supporting leg is equipped with four, and four supporting legs evenly set up along the lower surface of bottom plate, can prevent through the baffle that the oil that condenses from dripping to flow back to the oil gas pipeline after gathering, provide the support for the bottom plate through the supporting leg.

Further, still include mounting panel and mounting hole, the mounting panel is equipped with four, the medial surface of four mounting panel upper surfaces respectively with the lower extreme fixed connection of four supporting legs, and the outside of four mounting panel upper surfaces all is equipped with the mounting hole, can be convenient fix the bottom plate through mounting panel and mounting hole, takes place to rock when preventing to purify oil gas.

Further, still including thermal-insulated shell and fixed column, thermal-insulated shell is the U type, and thermal-insulated shell passes through the fixed column to be fixed in the side of burning case, thermal-insulated shell is located the outside of burning case, can prevent through thermal-insulated shell that people from touching burning case and causing the injury.

Further, still include fan and intake pipe, the lower extreme and the combustion box side air inlet of intake pipe are connected, and the upper end and the gas outlet of fan of intake pipe are connected, the upper surface at thermal-insulated shell is established to the fan, the input of fan is connected with the output electricity of singlechip, through the fan sustainable with air transportation to the combustion box in, make the more thorough of the oil burning in the oil gas.

Further, still include blow off pipe and solenoid valve, the right-hand member of blow off pipe is connected with the drain of condenser pipe rear end side, be equipped with the solenoid valve on the blow off pipe, the input of solenoid valve is connected with the output electricity of singlechip, can discharge the oil of detaching in the condenser pipe through blow off pipe and solenoid valve after oil refining finishes.

Further, still include fin, heat dissipation fan and backup pad, the fin array is at the right flank of water tank, the backup pad is the L type, the lower extreme of backup pad and the upper surface fixed connection of water tank, the heat dissipation fan is established in the recess on backup pad upper surface right side, and the heat dissipation fan is located the upside of fin, the input of heat dissipation fan is connected with the output electricity of singlechip, can make the quick cooling of water in the water tank through the fin, through the sustainable blowing to the fin of heat dissipation fan, increases the radiating effect of fin.

Compared with the prior art, the invention has the beneficial effects that: this a oil gas purifier for environmental protection refining equipment has following benefit:

1. oil drops in oil gas can be condensed by the condensing unit during oil refining, so that the oil drops in the oil gas are condensed and fall, the content of the oil in the discharged oil gas is reduced, and the oil gas is combusted by the combustion box after being condensed, so that the oil drops in the oil gas are completely removed.

2. Can be convenient through the fixed orifices on the go-between be connected condenser pipe and oil gas discharge pipeline, can prevent through the baffle that the oil that condenses from dripping to flow back to the oil gas pipeline after gathering, provide the support for the bottom plate through the supporting leg.

3. Can be convenient fix the bottom plate through mounting panel and mounting hole, take place to rock when preventing to purify oil gas, can prevent through thermal-insulated shell that people from touching the combustion box and causing the injury, through the sustainable air transportation to the combustion box with the fan in, make the more thorough of the oil burning in the oil gas.

4. Can be through blow off pipe and solenoid valve oil discharge with detaching in the condenser pipe after oil refining finishes, can make the quick cooling of water in the water tank through the fin, through the sustainable heat dissipation fan of blowing to the fin, increase the radiating effect of fin.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the backside structure of the present invention.

In the figure: the device comprises a base plate 1, a supporting seat 2, a condensing unit 3, a condensing pipe 31, a cooling pipe 32, a water pump 33, a water tank 34, a connecting pipe 4, a combustion box 5, a heating wire 6, an induced draft fan 7, a single chip microcomputer 8, a connecting ring 9, a fixing hole 10, a baffle plate 11, a supporting leg 12, a mounting plate 13, a mounting hole 14, a fan 15, an air inlet pipe 16, a heat insulation shell 17, a fixing column 18, a sewage discharge pipe 19, an electromagnetic valve 20, a radiating fin 21, a radiating fan 22 and a supporting plate 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an oil gas purification device for environment-friendly oil refining equipment comprises a bottom plate 1, a condensation unit 3 and a combustion box 5;

bottom plate 1: two supporting seats 2 are arranged on the left side of the upper surface of the bottom plate 1;

the condensing unit 3: the condensing unit 3 comprises a condensing pipe 31, a cooling pipe 32, a water pump 33 and a water tank 34, wherein the side surfaces of the front end and the rear end of the condensing pipe 31 are respectively fixedly connected with the side surfaces of grooves at the upper ends of the two supporting seats 2, the inside of the condensing pipe 31 is hollow, the water pump 34 is arranged on the right side of the upper surface of the bottom plate 1, the middle part of the cooling pipe 32 is spiral, the cooling pipe 32 is sleeved on the outer side of the middle part of the condensing pipe 31, the upper end of the cooling pipe 32 is connected with a water outlet in the upper surface of the water tank 34, the lower end of the cooling pipe 32 is connected with a water inlet in the left side surface of the water tank 34, the water pump 33 is;

and (5) a combustion box: the combustion box 5 is hollow, the combustion box 5 is arranged on the rear side of the upper surface of the bottom plate 1, the heating wire 6 is arranged in the middle of the combustion box 5, an air inlet on the left side surface of the combustion box 5 is connected with the rear end of the connecting pipe 4, the front end of the connecting pipe 4 is connected with an air outlet in the middle of the rear side surface of the condensing pipe 31, the draught fan 7 is arranged in the middle of the right side surface of the combustion box 5, and an air inlet of the draught fan 7 is connected with the air outlet of the combustion box 5;

wherein: still include singlechip 8, singlechip 8 establishes the upper surface at bottom plate 1, and singlechip 8's input is connected with external power supply's output electricity, singlechip 8's output respectively with water pump 33, heating wire 6 and draught fan 7's input electricity are connected, can condense the oil droplet in the oil gas when refining oil through condensing unit 3, make the oil droplet condensation in the oil gas fall, reduce the content of discharging oil gas oil, carry out combustion processing through combustion box 5 to the oil gas after the condensation, remove the oil droplet in the oil gas completely.

Wherein: still include go-between 9 and fixed orifices 10, the middle part of go-between 9 trailing flank and the leading flank fixed connection of condenser pipe 31, fixed orifices 10 are equipped with eight, and eight fixed orifices 10 evenly set up along the leading flank of go-between 9, can be convenient be connected condenser pipe 31 and oil gas discharge pipe through the fixed orifices 10 on the go-between 9.

Wherein: still include baffle 11 and supporting leg 12, baffle 11 is established at the medial surface of condenser pipe 31 front end, and supporting leg 12 is equipped with four, and four supporting legs 12 evenly set up along bottom plate 1's lower surface, can prevent through baffle 11 that the oil that condenses from dripping to flow back to the oil gas pipeline after gathering, provide the support for bottom plate 1 through supporting leg 12.

Wherein: still include mounting panel 13 and mounting hole 14, mounting panel 13 is equipped with four, the medial surface of four mounting panel 13 upper surfaces respectively with the lower extreme fixed connection of four supporting legs 12, and the outside of four mounting panel 13 upper surfaces all is equipped with mounting hole 14, can be convenient fix bottom plate 1 through mounting panel 13 and mounting hole 14, takes place to rock when preventing to purify oil gas.

Wherein: still including thermal-insulated shell 17 and fixed column 18, thermal-insulated shell 17 is the U type, and thermal-insulated shell 17 passes through fixed column 18 to be fixed in the side of burning box 5, and thermal-insulated shell 17 is located the outside of burning box 5, can prevent through thermal-insulated shell 17 that people from touching burning box 5 and causing the injury.

Wherein: still include fan 15 and intake pipe 16, the lower extreme and the 5 side air inlets of burning box of intake pipe 16 are connected, the upper end and the gas outlet of fan 15 of intake pipe 16 are connected, fan 15 establishes the upper surface at thermal-insulated shell 17, and fan 15's input is connected with singlechip 8's output electricity, through fan 15 sustainable with air transportation to burning box 5 in, make the more thorough of the oil burning in the oil gas.

Wherein: still include blow off pipe 19 and solenoid valve 20, the right-hand member of blow off pipe 19 is connected with the drain of condenser pipe 31 rear end side, is equipped with solenoid valve 20 on the blow off pipe 19, and solenoid valve 20's input is connected with the output of singlechip 8, can discharge the oil of detaching in the condenser pipe 31 after oil refining finishes through blow off pipe 19 and solenoid valve 20.

Wherein: still include fin 21, heat dissipation fan 22 and backup pad 23, fin 21 array is at the right flank of water tank 34, backup pad 23 is the L type, the lower extreme of backup pad 23 is connected with the upper surface fixed of water tank 34, heat dissipation fan 22 is established in the recess on backup pad 23 upper surface right side, and heat dissipation fan 22 is located the upside of fin 21, heat dissipation fan 22's input is connected with singlechip 8's output electricity, can make the quick cooling of the water in the water tank 1 through fin 21, can be sustainable blow to fin 21 through heat dissipation fan 22, increase fin 21's radiating effect.

When in use: the condenser pipe 3 is connected with an oil gas discharge pipeline through a fixing hole 10 on a connecting ring 9, the bottom plate 1 is fixed through a mounting hole 14 on a mounting plate 13, an external power supply is switched on, when discharged oil gas enters the condenser pipe 31, the singlechip 8 controls a water pump 33 to work, cooling water in a water tank 34 circulates through a spiral cooling pipe 32, the temperature in the condenser pipe 31 is reduced, gaseous oil in the oil gas is condensed and falls down, meanwhile, a draught fan 7 is controlled by the singlechip 8 to work, the condensed oil gas is conveyed into a combustion box 5 through a connecting pipe 4, heating of an electric heating wire 6 is controlled by the singlechip 8, oil in the oil gas is combusted, the oil in the oil gas is removed, the fan 15 can be controlled by the singlechip 8 to work during combustion, external air enters the combustion box 5 through an air inlet pipe 16, the oil gas is combusted more thoroughly, after the combustion is finished, along with the work of the induced draft fan 7, the abandonment is discharged.

It is worth noting that the water pump 33 used in the embodiment is a water pump of Zhongguan electromechanical device, Inc., Dongguan city, the specific model of which is L-1052, the induced draft fan 7 is a centrifugal induced draft fan of Xinxiang Xima air blower, Inc., the specific model of which is G/Y4-73, the single chip microcomputer 8 is a micro single chip microcomputer of Tegat technology, Inc., Shenqing city, the specific model of which is MCU-ATTINY85, the fan 15 is a centrifugal fan of Hongkong electric, Inc., the specific model of which is Y5-47, and the single chip microcomputer 8 controls the water pump 33, the electric heating wire 6, the induced draft fan 7, the fan 15, the electromagnetic valve 20 and the heat dissipation fan 22 to work by adopting a method commonly used in the prior art.

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 hydrocarbon purification device for environmental protection refining equipment which characterized in that: comprises a bottom plate (1), a condensing unit (3) and a combustion box (5);

base plate (1): two supporting seats (2) are arranged on the left side of the upper surface of the bottom plate (1);

condensing unit (3): the condensation unit (3) comprises a condensation pipe (31), a cooling pipe (32), a water pump (33) and a water tank (34), the side surfaces of the front end and the rear end of the condensation pipe (31) are fixedly connected with the side surfaces of grooves in the upper ends of the two supporting seats (2) respectively, the interior of the condensation pipe (31) is hollow, the water pump (34) is arranged on the right side of the upper surface of the base plate (1), the middle of the cooling pipe (32) is spiral, the cooling pipe (32) is sleeved on the outer side of the middle of the condensation pipe (31), the upper end of the cooling pipe (32) is connected with a water outlet in the upper surface of the water tank (34), the lower end of the cooling pipe (32) is connected with a water inlet in the left side of the water tank (34), the water pump (33) is arranged on the cooling pipe (32), and the lower surface of the water pump (33;

combustion box (5): the heating device is characterized in that the combustion box (5) is hollow, the combustion box (5) is arranged on the rear side of the upper surface of the bottom plate (1), heating wires (6) are arranged in the middle of the combustion box (5), an air inlet in the left side surface of the combustion box (5) is connected with the rear end of the connecting pipe (4), the front end of the connecting pipe (4) is connected with an air outlet in the middle of the rear side surface of the condensing pipe (31), an induced draft fan (7) is arranged in the middle of the right side surface of the combustion box (5), and an air inlet of the induced draft fan (7) is connected with the air outlet of the combustion box (5);

wherein: still include singlechip (8), establish the upper surface at bottom plate (1) singlechip (8), and the input of singlechip (8) is connected with external power source's output electricity, the output of singlechip (8) is connected with the input electricity of water pump (33), heating wire (6) and draught fan (7) respectively.

2. The oil and gas purification device for environment-friendly oil refining equipment according to claim 1, wherein: the condenser is characterized by further comprising a connecting ring (9) and eight fixing holes (10), wherein the middle of the rear side face of the connecting ring (9) is fixedly connected with the front side face of the condenser pipe (31), and the eight fixing holes (10) are uniformly formed in the front side face of the connecting ring (9).

3. The oil and gas purification device for environment-friendly oil refining equipment according to claim 1, wherein: still include baffle (11) and supporting leg (12), the medial surface at condenser pipe (31) front end is established in baffle (11), supporting leg (12) are equipped with four, and four supporting legs (12) evenly set up along the lower surface of bottom plate (1).

4. The oil and gas purification device for environment-friendly oil refining equipment according to claim 3, wherein: still include mounting panel (13) and mounting hole (14), mounting panel (13) are equipped with four, the medial surface of four mounting panel (13) upper surfaces respectively with the lower extreme fixed connection of four supporting legs (12), and the outside of four mounting panel (13) upper surfaces all is equipped with mounting hole (14).

5. The oil and gas purification device for environment-friendly oil refining equipment according to claim 1, wherein: the heat insulation device is characterized by further comprising a heat insulation shell (17) and fixing columns (18), wherein the heat insulation shell (17) is U-shaped, the heat insulation shell (17) is fixed on the side face of the combustion box (5) through the fixing columns (18), and the heat insulation shell (17) is located on the outer side of the combustion box (5).

6. The oil and gas purification device for environment-friendly oil refining equipment according to claim 5, wherein: still include fan (15) and intake pipe (16), the lower extreme and the combustion box (5) side air inlet of intake pipe (16) are connected, and the upper end and the gas outlet of fan (15) of intake pipe (16) are connected, establish the upper surface at thermal-insulated shell (17) fan (15), the input of fan (15) is connected with the output electricity of singlechip (8).

7. The oil and gas purification device for environment-friendly oil refining equipment according to claim 1, wherein: the condenser is characterized by further comprising a drain pipe (19) and an electromagnetic valve (20), wherein the right end of the drain pipe (19) is connected with a drain outlet in the side face of the rear end of the condenser pipe (31), the electromagnetic valve (20) is arranged on the drain pipe (19), and the input end of the electromagnetic valve (20) is electrically connected with the output end of the single chip microcomputer (8).

8. The oil and gas purification device for environment-friendly oil refining equipment according to claim 1, wherein: still include fin (21), heat dissipation fan (22) and backup pad (23), fin (21) array is at the right flank of water tank (34), backup pad (23) are the L type, the lower extreme of backup pad (23) is connected with the upper surface fixed of water tank (34), heat dissipation fan (22) are established in the recess on backup pad (23) upper surface right side, and heat dissipation fan (22) are located the upside of fin (21), the input of heat dissipation fan (22) is connected with the output electricity of singlechip (8).