CN218740954U

CN218740954U - Environment-friendly petrochemical tail gas treatment device

Info

Publication number: CN218740954U
Application number: CN202223025660.4U
Authority: CN
Inventors: 李源平; 彭永良
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-28
Anticipated expiration: 2032-11-15

Abstract

The utility model belongs to the technical field of petrochemical tail gas treatment, in particular to an environment-friendly petrochemical tail gas treatment device, which comprises a barrel, wherein a water feeding pipe is connected with one side of the top of the barrel through a pipe, a water discharging pipe is connected with the bottom of one side of the barrel through a pipe, an air inlet assembly is arranged on one side of the barrel, an exhaust pipe is connected with the other side of the barrel through a pipe, a stirring and spraying mechanism is arranged in the barrel, and a porous shell is fixedly connected with the inner wall of the barrel; can filter the impurity in the petrochemical industry tail gas through the subassembly that admits air, later the cleaning plate can clear up the surface of filter, prevent that the surface of cleaning plate from being blockked up, the filter effect of cleaning plate has been improved, and then can improve the filter effect to petrochemical industry tail gas, spray the area of contact between gas that mechanism spun absorption liquid can increase in the barrel and the absorption liquid that overflows through the stirring, thereby can prevent that the petrochemical industry tail gas that spills over from passing through the blast pipe and discharging, the purification rate of petrochemical industry tail gas has been improved.

Description

Environment-friendly petrochemical tail gas treatment device

Technical Field

The utility model relates to a petrochemical industry tail gas processing technology field specifically is an environmental protection petrochemical industry tail gas processing apparatus.

Background

Petrochemistry is a short term for the petrochemical industry, also known as petrochemical. The petrochemical industry is when production, can produce tail gas often, in order to prevent tail gas to atmospheric pollution, often need handle tail gas, along with economic progress, the life in many areas is rising gradually, many areas land is not enough the on-road traffic flow, in order to be able to number green trip, reduce the emission of tail gas, many cities are all carrying out the license plate restriction, in order to reduce the emission of tail gas, a lot of vehicles all install tail gas treatment environment protection device in tail gas pipe department.

Chinese patent through application number CN211753850U discloses a petrochemical industry tail gas treatment facility, which comprises an outer shell the first connecting tube of shell one side intercommunication, the second intercommunication pipeline of opposite side intercommunication, lie in on the shell lateral wall the position of second intercommunication pipeline below is equipped with the gas vent, top one side fixed mounting of shell has the vibrator, and opposite side fixed mounting has the generator. This application is through starting generator, and the generator can rotate and produce electric current and carry the electric current to the bobbing machine simultaneously inside after that, and the vibrator can carry out work and produce the vibrational force after that, and the vibrational force can be transmitted to the filter chamber through the shell inside after that to act on the inner wall of filter chamber, can drop the meeting on the inner wall to vibrating simultaneously, can guarantee the inside cleanliness factor of shell, the convenience is collected and is handled the dust.

The existing environment-friendly petrochemical tail gas treatment device can be used for filtering impurities in petrochemical tail gas for a long time to gather dust on the surface of a filter plate, so that the filtering effect of the filter plate is influenced, and the overflowing petrochemical tail gas cannot be treated, so that the overflowing gas is discharged through an exhaust pipe, and the purification rate is reduced; therefore, an environment-friendly petrochemical tail gas treatment device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solved impurity in to petrochemical industry tail gas and filtered the back, long-time filtration makes the dust gathering on filter plate surface, and then has influenced the filter effect of filter to can not make the petrochemical industry tail gas who spills over handle, thereby make the gas that spills over pass through the blast pipe and discharge, and then make the problem that the purification rate reduces, the utility model provides an environmental protection petrochemical industry tail gas processing apparatus.

The utility model provides a technical scheme that its technical problem adopted is: an environmental protection petrochemical industry tail gas processing apparatus, the novel nipple rectifier comprises a cylindrical shel, top one side pipe connector of barrel has the filler pipe, one side bottom pipe connector of barrel has the drain pipe, one side of barrel is provided with the subassembly that admits air, the opposite side pipe connection of barrel has the blast pipe, the inside of barrel is provided with the stirring and sprays the mechanism, the inner wall fixedly connected with porous shell of barrel, porous shell is located one side of blast pipe, the top of subassembly that admits air is provided with the connecting pipe, the lateral wall of barrel is passed and the inside bottom side that extends to the barrel to the one end of connecting pipe, the subassembly that admits air includes the rose box, one side fixed connection in one side of rose box is in the barrel, the top of rose box and the one end fixed connection of connecting pipe, the inside fixedly connected with filter of rose box, the inside fixedly connected with intake pipe of one side bottom of rose box adds the absorption liquid to the inside of barrel through the filler pipe, then carries out filtration treatment with petrochemical industry tail gas and enters into the inside of barrel through the connecting pipe, absorbs the liquid through the absorption liquid, discharges the barrel through the blast pipe at last through the effect that the porous shell that can make petrochemical industry tail gas-liquid absorption and spray the absorption liquid, thereby the tail gas absorption effect of stirring and tail gas that the purification is carried out can be carried out through the stirring and spraying the petrochemical industry, thereby the petrochemical industry tail gas absorption effect of stirring and tail gas absorption mechanism.

Preferably, the air inlet assembly further comprises a circular shell, a disc is rotatably connected to the inside of the circular shell, a rotating shaft is fixedly connected to the bottom of the disc, and a handle is fixedly connected to the bottom end of the rotating shaft.

Preferably, the top fixedly connected with telescopic link of disc, the bottom and the fixedly connected with cleaning plate of rose box are passed on the top of telescopic link, the top of cleaning plate and the bottom butt of filter, when petrochemical industry tail gas filters through the subassembly that admits air, petrochemical industry tail gas passes through the inside that the intake pipe enters into the rose box, then the inside that enters into the connecting pipe after the filtration of filter, later the inside that enters into the barrel by the connecting pipe, the long-time use of filter can gather a large amount of dust and impurity, it rotates to drive the pivot through the twist grip, the pivot drives the carousel and rotates in the inside of round shell, thereby telescopic link on the disc drives the cleaning plate and rotates, thereby the cleaning plate can clear up the surface of filter, prevent that the surface of cleaning plate is blockked up, the filter effect of cleaning plate has been improved, and then can improve the filter effect to petrochemical industry tail gas.

Preferably, the stirring sprays the mechanism and includes the motor, motor fixed connection is in the top of barrel, the bottom of motor changes the Europe and is connected with the axis of rotation, the roof of barrel is passed and the inside that extends to the barrel to the bottom of axis of rotation, the cavity has been seted up to the bottom of axis of rotation.

Preferably, the bottom fixedly connected with water pump of axis of rotation, the bottom of water pump is rotated and is connected in the inside diapire of barrel, the fixed surface of axis of rotation is connected with the booster pump, the both sides fixedly connected with siphunculus of axis of rotation, the siphunculus is located the top side of booster pump, the bottom fixedly connected with shower nozzle of siphunculus, the quantity of shower nozzle sets up to a plurality ofly, the both sides of axis of rotation are provided with rabbling mechanism, just rabbling mechanism is located the bottom side of booster pump.

Preferably, the rabbling mechanism includes the bracing piece, the one end fixed connection of bracing piece is in one side of axis of rotation, the bottom fixedly connected with puddler of the bottom fixedly connected with connecting rod of bracing piece, the bottom of puddler is rotated and is connected with the pulley, the guiding gutter has been seted up on the surface of puddler, spray the mechanism through the stirring and carry out the during operation, starter motor drives the axis of rotation and rotates, the rotation thereupon of water pump, the inside of cavity is taken out with the absorption liquid in the barrel to the water pump simultaneously, take out the inside to the siphunculus with the absorption liquid under the effect of booster pump, then through the shower nozzle blowout, spun absorption liquid can increase the area of contact between the gas that overflows in the barrel and the absorption liquid to the petrochemical industry tail gas that can prevent to overflow passes through the blast pipe and discharges, has improved the purification rate of petrochemical industry tail gas.

The utility model discloses an useful part lies in:

1. the utility model discloses an air inlet assembly, petrochemical industry tail gas filters through air inlet assembly when, petrochemical industry tail gas passes through the inside that the intake pipe entered into the rose box, then enter into the inside of connecting pipe after the filtration of filter, later enter into the inside of barrel by the connecting pipe, long-time use of filter can gather a large amount of dust and impurity, it rotates to drive the pivot through the twist grip, the pivot drives the inside rotation of carousel at circular shell, thereby telescopic link on the disc drives the clearance board and rotates, thereby the clearance board can be cleared up the surface of filter, prevent that the surface of clearance board from being blockked up, the filter effect of clearance board has been improved, and then can improve the filter effect to petrochemical industry tail gas.

2. The utility model discloses a stirring sprays the mechanism, spray the mechanism through the stirring and carry out the during operation, the starter motor drives the axis of rotation and rotates, the rotation thereupon of water pump, the inside of cavity is taken out with the absorption liquid in the barrel to the water pump simultaneously, take out the absorption liquid to the inside of siphunculus under the effect of booster pump, then spout through the shower nozzle, spun absorption liquid can increase the area of contact between the gas that overflows in the barrel and the absorption liquid, thereby can prevent that the petrochemical industry tail gas that spills over from passing through the blast pipe and discharging, the purification rate of petrochemical industry tail gas has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic structural view of the air inlet assembly of the present invention;

FIG. 4 is a schematic view of the structure of the stirring and spraying mechanism of the present invention;

fig. 5 is a schematic structural view of the stirring mechanism of the present invention.

In the figure: 1. a barrel; 2. adding a water pipe; 3. a drain pipe; 4. an air intake assembly; 41. a filter box; 42. a filter plate; 43. an air inlet pipe; 44. a circular shell; 45. a disc; 46. a rotating shaft; 47. a handle; 48. a telescopic rod; 49. cleaning the plate; 5. an exhaust pipe; 6. a stirring and spraying mechanism; 61. a motor; 62. a rotating shaft; 63. a cavity; 64. a water pump; 65. a booster pump; 66. pipe passing; 67. a spray head; 68. a stirring mechanism; 681. a support bar; 682. a connecting rod; 683. a stirring rod; 684. a pulley; 685. a water chute; 7. a porous shell; 8. and (4) connecting the pipes.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, an environment-friendly petrochemical tail gas treatment device comprises a cylinder 1, a water feeding pipe 2 is connected to one side of the top of the cylinder 1, a water discharging pipe 3 is connected to the bottom of one side of the cylinder 1, an air inlet assembly 4 is arranged on one side of the cylinder 1, an air discharging pipe 5 is connected to the other side of the cylinder 1, a stirring and spraying mechanism 6 is arranged inside the cylinder 1, a porous shell 7 is fixedly connected to the inner wall of the cylinder 1, the porous shell 7 is positioned on one side of the air discharging pipe 5, a connecting pipe 8 is arranged on the top of the air inlet assembly 4, one end of the connecting pipe 8 penetrates through the side wall of the cylinder 1 and extends to the bottom side of the inside of the cylinder 1, the air inlet assembly 4 comprises a filter box 41, one side of the filter box 41 is fixedly connected to one side of the cylinder 1, the top of the filter box 41 is fixedly connected to one end of the connecting pipe 8, a filter plate 42 is fixedly connected to the inside of the filter box 41, one side bottom fixedly connected with intake pipe 43 of rose box 41, add the absorption liquid to the inside of barrel 1 through filler pipe 2, then carry out filtration treatment with petrochemical industry tail gas through air intake component 4, the gas after the processing enters into the inside of barrel 1 through connecting pipe 8, absorb through the absorption liquid, at last through blast pipe 5 discharge barrel 1, effect through porous shell 7 during the exhaust can make gas-liquid separation better, thereby can prevent that absorption liquid from passing through blast pipe 5 and discharging, and then can prevent petrochemical industry tail gas from being discharged in the liquid, the absorption effect of petrochemical industry tail gas has been improved, spray mechanism 6 through the stirring and can stir and spray the absorption liquid in the barrel 1, thereby make the contact of petrochemical industry tail gas and absorption liquid abundant, improve the purifying effect of petrochemical industry tail gas.

Wherein, air intake assembly 4 still includes circular shell 44, and the inside swivelling joint of circular shell 44 has disc 45, and the bottom fixedly connected with pivot 46 of disc 45, the bottom fixedly connected with handle 47 of pivot 46.

Wherein, disc 45's top fixedly connected with telescopic link 48, the bottom and the fixedly connected with clearance board 49 of rose box 41 are passed on telescopic link 48's top, clearance board 49's top and filter 42's bottom butt, petrochemical industry tail gas filters through air intake component 4, petrochemical industry tail gas passes through intake pipe 43 and enters into the inside of rose box 41, then enter into connecting pipe 8's inside after the filtration of filter 42, later enter into barrel 1's inside by connecting pipe 8, filter 42 long-time use can gather a large amount of dust and impurity, it rotates to drive pivot 46 through turning handle 47, pivot 46 drives the inside rotation of carousel at round shell 44, thereby telescopic link 48 on the disc 45 drives clearance board 49 and rotates, thereby clearance board 49 can clear up the surface of filter 42, prevent clearance board 49's surface, clearance board 49's filter effect has been improved, and then can improve the filter effect to petrochemical industry tail gas by-plug.

Wherein, stirring sprays mechanism 6 and includes motor 61, motor 61 fixed connection in the top of barrel 1, and the bottom of motor 61 changes the Europe and is connected with axis of rotation 62, and the roof of barrel 1 is passed and extend to the inside of barrel 1 to the bottom of axis of rotation 62, and cavity 63 has been seted up to the bottom of axis of rotation 62.

Wherein, the bottom fixedly connected with water pump 64 of axis of rotation 62, the bottom of water pump 64 is rotated and is connected in the inside diapire of barrel 1, the fixed surface of axis of rotation 62 is connected with booster pump 65, the both sides fixedly connected with siphunculus 66 of axis of rotation 62, siphunculus 66 is located the top side of booster pump 65, the bottom fixedly connected with shower nozzle 67 of siphunculus 66, the quantity of shower nozzle 67 sets up to a plurality ofly, the both sides of axis of rotation 62 are provided with rabbling mechanism 68, and rabbling mechanism 68 is located the bottom side of booster pump 65.

Wherein, rabbling mechanism 68 includes bracing piece 681, the one end fixed connection of bracing piece 681 is in the one side of axis of rotation 62, the bottom fixedly connected with puddler 683 of bracing piece 681's bottom fixedly connected with connecting rod 682, the bottom of puddler 683 is rotated and is connected with pulley 684, aqueduct 685 has been seted up on the surface of puddler 683, carry out the during operation through stirring spray mechanism 6, starter motor 61 drives axis of rotation 62 and rotates, water pump 64 rotates thereupon, simultaneously water pump 64 takes out the inside of cavity 63 with the absorption liquid in the barrel 1, take out the inside to siphunculus 66 with the absorption liquid under booster pump 65's effect, then spout through shower nozzle 67, spun absorption liquid can increase the area of contact between the gas that overflows in the barrel 1 and the absorption liquid, thereby can prevent that the petrochemical industry tail gas that overflows from discharging through blast pipe 5, the purification rate of petrochemical industry tail gas has been improved.

The working principle is as follows: absorption liquid is added into the barrel 1 through the water adding pipe 2, then petrochemical tail gas is filtered through the air inlet assembly 4, the treated gas enters the barrel 1 through the connecting pipe 8 and is absorbed through the absorption liquid, and finally the petrochemical tail gas is discharged out of the barrel 1 through the exhaust pipe 5, gas and liquid can be better separated through the action of the porous shell 7 during exhaust, so that the absorption liquid can be prevented from being discharged through the exhaust pipe 5, the petrochemical tail gas can be prevented from being discharged in the liquid, the absorption effect of the petrochemical tail gas is improved, the absorption liquid in the barrel 1 can be stirred and sprayed through the stirring and spraying mechanism 6, the contact between the petrochemical tail gas and the absorption liquid is sufficient, and the purification effect of the petrochemical tail gas is improved;

when petrochemical tail gas is filtered through the air inlet assembly 4, the petrochemical tail gas enters the inside of the filter box 41 through the air inlet pipe 43, then enters the inside of the connecting pipe 8 after being filtered by the filter plate 42, then enters the inside of the barrel body 1 through the connecting pipe 8, a large amount of dust and impurities can be gathered by the filter plate 42 after long-time use, the rotating shaft 46 is driven by the rotating handle 47 to rotate, the rotating shaft 46 drives the rotating disc to rotate inside the circular shell 44, the telescopic rod 48 on the circular disc 45 drives the cleaning plate 49 to rotate, the cleaning plate 49 can clean the surface of the filter plate 42, the surface of the cleaning plate 49 is prevented from being blocked, the filtering effect of the cleaning plate 49 is improved, and the filtering effect of the petrochemical tail gas can be improved;

spray mechanism 6 through the stirring and carry out the during operation, starter motor 61 drives axis of rotation 62 and rotates, water pump 64 rotates thereupon, simultaneously water pump 64 takes out the inside of cavity 63 with the absorption liquid in the barrel 1, take out the inside of siphunculus 66 with the absorption liquid under booster pump 65's effect, then spout through shower nozzle 67, spun absorption liquid can increase the area of contact between the gas that overflows and the absorption liquid in the barrel 1, thereby can prevent that the petrochemical industry tail gas that overflows from passing through exhaust pipe 5 and discharging, the purification rate of petrochemical industry tail gas has been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides an environmental protection petrochemical industry tail gas processing apparatus, includes barrel (1), its characterized in that: the improved air filter is characterized in that a water adding pipe (2) is connected to one side of the top of the barrel body (1) in a pipe connection mode, a water discharging pipe (3) is connected to the bottom of one side of the barrel body (1) in a pipe connection mode, an air inlet component (4) is arranged on one side of the barrel body (1) in a pipe connection mode, an exhaust pipe (5) is connected to the other side of the barrel body (1) in a pipe connection mode, a stirring and spraying mechanism (6) is arranged inside the barrel body (1), a porous shell (7) is fixedly connected to the inner wall of the barrel body (1), the porous shell (7) is located on one side of the exhaust pipe (5), a connecting pipe (8) is arranged at the top of the air inlet component (4), one end of the connecting pipe (8) penetrates through the side wall of the barrel body (1) and extends to the bottom side of the barrel body (1), the air inlet component (4) comprises a filter box (41), one side of the filter box (41) is fixedly connected to one side of the barrel body (1), the top of the filter box (41) is fixedly connected with a filter plate (42), and an air inlet pipe (43) is fixedly connected to the bottom of one side of the filter box (41).

2. The environment-friendly petrochemical tail gas treatment device according to claim 1, wherein: air intake assembly (4) still include circular shell (44), the inside swivelling joint of circular shell (44) has disc (45), the bottom fixedly connected with pivot (46) of disc (45), the bottom fixedly connected with handle (47) of pivot (46).

3. The environment-friendly petrochemical tail gas treatment device according to claim 2, wherein: the top fixedly connected with telescopic link (48) of disc (45), the bottom and the fixedly connected with clearance board (49) of rose box (41) are passed on the top of telescopic link (48), the top of clearance board (49) and the bottom butt of filter (42).

4. The environment-friendly petrochemical tail gas treatment device according to claim 1, wherein: the stirring sprays mechanism (6) and includes motor (61), motor (61) fixed connection is in the top of barrel (1), the bottom of motor (61) is changeed the Europe and is connected with axis of rotation (62), the top wall of barrel (1) is passed and the inside to barrel (1) is extended to the bottom of axis of rotation (62), cavity (63) have been seted up to the bottom of axis of rotation (62).

5. The environment-friendly petrochemical tail gas treatment device according to claim 4, wherein the environment-friendly petrochemical tail gas treatment device comprises: bottom fixedly connected with water pump (64) of axis of rotation (62), the bottom of water pump (64) is rotated and is connected in the inside diapire of barrel (1), the fixed surface of axis of rotation (62) is connected with booster pump (65), both sides fixedly connected with siphunculus (66) of axis of rotation (62), siphunculus (66) are located the top side of booster pump (65), the bottom fixedly connected with shower nozzle (67) of siphunculus (66), the quantity of shower nozzle (67) sets up to a plurality ofly, the both sides of axis of rotation (62) are provided with rabbling mechanism (68), just rabbling mechanism (68) are located the bottom side of booster pump (65).

6. The environment-friendly petrochemical tail gas treatment device according to claim 5, wherein: the stirring mechanism (68) comprises a supporting rod (681), one end of the supporting rod (681) is fixedly connected to one side of the rotating shaft (62), a stirring rod (683) is fixedly connected to the bottom end of the connecting rod (682) and is rotatably connected to the bottom of the supporting rod (681), a pulley (684) is rotatably connected to the bottom of the stirring rod (683), and a water guide groove (685) is formed in the surface of the stirring rod (683).