CN216539992U

CN216539992U - Pipeline cleaning device for petrochemical

Info

Publication number: CN216539992U
Application number: CN202122025563.4U
Authority: CN
Inventors: 王宇; 孟庆旭
Original assignee: Liaoning Light Industry Design Institute Co ltd
Current assignee: Liaoning Light Industry Design Institute Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-05-17
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a pipeline cleaning device for petrochemical industry, which comprises a pipeline and a fixing plate, wherein a motor is arranged at the bottom of the fixing plate, an output shaft of the motor is in transmission connection with a shaft, a driving gear is fixedly connected to the shaft, the driving gear is meshed with a driven gear, the driven gear is fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating plate, and an automatic telescopic rod is arranged on one side of the rotating plate. According to the utility model, the primary cleaning assembly and the secondary cleaning assembly are driven to rotate by the starting motor so as to clean the inner wall of the pipeline, a water source is conveyed to the spray head through the branch pipe to wash the inner wall of the pipeline and clean the hairbrush at the same time, so that the inner wall of the pipeline is cleaned for multiple times by the device, the wall of the pipeline is thoroughly cleaned in the process of one-time operation as far as possible, and the problem that the subsequent pipeline cleaning is influenced by residues contained in the hairbrush in the operation is effectively avoided.

Description

Pipeline cleaning device for petrochemical

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a pipeline cleaning device for petrochemical industry.

Background

Petrochemical industry has become the basic industry in chemical industry, and plays an important role in national economy, because the inner wall of a petrochemical pipeline is easy to corrode and adhere to oil stains, the pipeline is easy to block after long-term use, various municipal works and petrochemical pipelines need to be cleaned and decontaminated after being used for a period of time, if the petrochemical pipeline is not cleaned and decontaminated timely, the residual dregs, oil stains and rust stains in the pipeline are more and more, so that the impurities in the medium conveyed by the pipeline are too much, the use of a user is influenced, for petrochemical raw material conveying equipment, the pipeline used by the petrochemical industry needs to be cleaned, dregs or oil stains are remained in the process of conveying petrochemical raw materials, and some petrochemical pipelines have rust stains in the interior due to long-term use, and the residual dregs, oil stains and rust stains can influence the conveying amount of the pipeline, and can even cause blockage of the conduit.

At present, the existing pipeline cleaner is usually cleaned by adopting a brush and high-pressure water, the cleaning degree and range are limited, the pipeline is usually cleaned only once in the operation process, for example, the depth and range of the cleaning pipeline in the CN205762760U patent are limited, the pipeline cannot be cleaned for many times in one-time operation, oil stains and rusts in the pipeline are not cleaned completely, the workload of the brush is easy to be large, the service life of the brush is influenced, meanwhile, because the brush is used for a long time, the brush can be also provided with residues in the use process, and certain influence is caused on the subsequent pipeline cleaning.

Therefore, it is necessary to provide a pipeline cleaning device for petrochemical industry to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline cleaning device for petrochemical industry, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline cleaning device for petrochemical industry comprises a pipeline and a fixed plate, wherein a motor is arranged at the bottom of the fixed plate, an output shaft of the motor is in transmission connection with a shaft, a driving gear is fixedly connected to the shaft and meshed with a driven gear, the driven gear is fixedly connected to a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating plate, one side of the rotating plate is provided with an automatic telescopic rod, one end of the automatic telescopic rod is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a rotating casing, the top and the bottom of the rotating casing are both fixedly connected with a primary cleaning component, the top and the bottom of the rotating casing are fixedly connected with a secondary cleaning component, the secondary cleaning component is positioned at the right side of the primary cleaning component, a water outlet pipe is arranged inside the rotating casing, and a branch pipe is communicated with the water outlet pipe, one end of the branch pipe is communicated with the spray head, one end of the water outlet pipe is communicated with a first hose, and the other end of the first hose is communicated with a water inlet pipe.

Preferably, one-level clearance subassembly includes first fixed cover, fixed connection in the first spring and the first pole in of the bottom of first fixed cover inner wall, the one end of pole in the first with the one end fixed connection of first spring, the one end fixedly connected with scraper blade of pole in the first, the clean layer of bottom fixedly connected with of scraper blade.

Preferably, second grade clearance subassembly include the fixed cover of second with respectively fixed connection in the second spring of the fixed cover inner wall bottom both sides of second, second in the pole with respectively fixed connection in the sliding block of pole both sides in the second, clean piece and brush, second hose, scavenge pipe and washing mouth, the one end and two of pole in the second spring fixed connection, the one end of pole in the second with clean piece fixed connection, the bottom of clean piece is provided with the brush, the second hose with the outlet pipe intercommunication, the one end of second hose with the scavenge pipe intercommunication, the bottom intercommunication of scavenge pipe has violently the pipe, the bottom of violently managing is provided with the washing mouth.

Preferably, the one end of outlet pipe runs through in proper order rotate cover shell and connecting plate and extend to one side of connecting plate, the one end of inlet tube runs through the rotor plate and extend to one side of rotor plate, the last perforation of having seted up of rotor plate.

Preferably, the one end of branch pipe is run through rotate the cover shell and extend to rotate the outside of cover shell, the total quantity of branch pipe is four, the quantity and the branch pipe phase-match of shower nozzle, the one end of scavenge pipe is run through in proper order rotate cover shell, the fixed cover of second, pole and cleaning block in the second and extend to the inside of cleaning block.

Compared with the prior art, the utility model has the beneficial effects that: the petrochemical pipeline cleaning device comprises a fixed plate, a motor, a starting motor, a driving gear, a driven gear, a rotating shaft, an automatic telescopic rod, a connecting plate, a rotating sleeve shell, a first-stage cleaning component, a second-stage cleaning component, a water inlet pipe, a water outlet pipe, a branch pipe, a brush, a second-stage cleaning component, a first spring, a second spring, a fixing plate, a scraper, a first inner rod driving scraper, a second inner rod driving scraper, a rotating sleeve shell, a first-stage cleaning component, a second-stage cleaning component, a rotating sleeve shell, a rotating sleeve and a rotating sleeve shell, wherein the motor is fixed through the fixing plate, the starting motor drives the driving gear to rotate, the driving gear and the driven gear are meshed with each other, the driving gear drives the driven gear to rotate so as to drive the rotating shaft to rotate, the rotating sleeve shell drives the automatic telescopic rod to rotate, the connecting plate so as to drive the rotating sleeve shell to rotate, the first-stage cleaning component and the second-stage cleaning component to clean the inner wall of a pipeline, simultaneously, the inner wall of the pipeline is cleaned by the water inlet pipe connected with the first-stage cleaning component through the first hose, the second hose to input water source to flush the outlet pipe to flush the inner pipe to adapt to the pipeline with different inner diameters under the different diameters under the elasticity of the second spring, and the different diameters under the action of the second spring, and the first inner rod driving scraper, and the first inner rod to adapt to the pipeline, make the device can adapt to the pipeline of different internal diameters and clear up, the washing radius of device can be adjusted, the adaptability of device is better, in second pole drive brush clean the pipeline inner wall and carry out the secondary clean, can drive one-level clearance subassembly when automatic telescopic link gos forward, so first pole drive scraper blade is to the scale removal of pipeline inner wall, the clean layer can clean the pipeline inner wall once more simultaneously, make the device clean the pipeline inner wall many times, it is thorough to clean, and the work load of single subassembly has been lightened through the cooperation use of subassembly, compared with the life of device in the past has been prolonged, simultaneously, the second hose is carried the water source to the washing mouth and is washd the brush, the brush has been washd simultaneously at the in-process of washing pipeline, the problem that the brush contains the residue and can't clean follow-up pipeline in the operation has effectively been avoided.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a pipeline cleaning device for petrochemical industry according to the present invention;

FIG. 2 is a schematic cross-sectional view of the structure shown at A in FIG. 1;

FIG. 3 is a schematic sectional view of the structure shown at B in FIG. 1;

fig. 4 is a schematic side view of the structure of the pivotal plate shown in fig. 1.

In the figure: 1. a pipeline; 2. a fixing plate; 3. a motor; 4. a drive gear; 5. a driven gear; 6. a rotating shaft; 7. a rotating plate; 71. perforating; 8. automatically telescoping the rod; 9. a connecting plate; 10. rotating the housing; 11. A first fixing sleeve; 111. a first spring; 112. a first inner pole; 12. a squeegee; 13. a cleaning layer; 14. A second fixing sleeve; 141. a second spring; 142. a slider; 15. a second inner rod; 16. a cleaning block; 17. A brush; 18. a water inlet pipe; 19. a first hose; 20. a water outlet pipe; 21. a branch pipe; 22. a spray head; 23. A second hose; 24. cleaning the pipe; 25. a transverse tube; 26. the mouth is cleaned.

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. 1-4, an embodiment of the present invention is shown: a pipeline cleaning device for petrochemical industry comprises a pipeline 1 and a fixing plate 2, wherein a motor 3 is arranged at the bottom of the fixing plate 2, an output shaft of the motor 3 is connected with a shaft in a transmission manner, the motor 3 is connected with an external power supply and is provided with a switch for controlling the power supply, the model of the motor 3 is a three-phase asynchronous motor, a driving gear 4 is fixedly connected onto the shaft, the driving gear 4 is meshed with a driven gear 5, the driven gear 5 is fixedly connected onto a rotating shaft 6, one end of the rotating shaft 6 is fixedly connected with a rotating plate 7, one side of the rotating plate 7 is provided with an automatic telescopic rod 8, one end of the automatic telescopic rod 8 is fixedly connected with a connecting plate 9, the automatic telescopic rod 8 is connected with the external power supply and is provided with the switch for controlling the power supply, one side of the connecting plate 9 is fixedly connected with a rotating casing 10, and the top and the bottom of the rotating casing 10 are both fixedly connected with a first-level cleaning component, rotate the top and the bottom fixedly connected with second grade clearance subassembly of cover 10, second grade clearance subassembly is located the right side of one-level clearance subassembly, the inside of rotating cover 10 is provided with outlet pipe 20, the intercommunication has branch pipe 21 on the outlet pipe 20, the one end intercommunication of branch pipe 21 has shower nozzle 22, the one end intercommunication of outlet pipe 20 has first hose 19, the other end intercommunication of first hose 19 has inlet tube 18.

One-level clearance subassembly includes first fixed cover 11, fixed connection in the first spring 111 and the first pole 112 in of the bottom of first fixed cover 11 inner wall, in the first one end of pole 112 with the one end fixed connection of first spring 111, the one end fixedly connected with scraper blade 12 of pole 112 in the first, the clean layer 13 of bottom fixedly connected with of scraper blade 12, the material of clean layer 13 can be the cotton, the quantity of one-level clearance subassembly is two at least.

The second-stage cleaning component comprises a second fixing sleeve 14, second springs 141 respectively fixedly connected to two sides of the bottom of the inner wall of the second fixing sleeve 14, a second inner rod 15, sliding blocks 142 respectively fixedly connected to two sides of the second inner rod 15, a cleaning block 16, a hairbrush 17, a second hose 23, a cleaning pipe 24 and a cleaning opening 26, one end of the second inner rod 15 is fixedly connected with the two second springs 141, one end of the second inner rod 15 is fixedly connected with the cleaning block 16, the bottom of the cleaning block 16 is provided with a brush 17, the second hose 23 is communicated with the water outlet pipe 20, one end of the second hose 23 is communicated with the cleaning pipe 24, the bottom end of the cleaning pipe 24 is communicated with a transverse pipe 25, the bottom of the transverse pipe 25 is provided with at least five cleaning ports 26, and the number of the secondary cleaning components is at least two.

One end of the water outlet pipe 20 sequentially penetrates through the rotary casing 10 and the connecting plate 9 and extends to one side of the connecting plate 9, one end of the water inlet pipe 18 penetrates through the rotary plate 7 and extends to one side of the rotary plate 7, a through hole 71 is formed in the rotary plate 7, and the water inlet pipe 18 penetrates through the through hole 71.

The one end of branch pipe 21 is run through rotate the cover shell 10 and extend to rotate the outside of cover shell 10, the total quantity of branch pipe 21 is four and two bisymmetry, the quantity and the branch pipe 21 phase-match of shower nozzle 22, the one end of scavenge pipe 24 runs through in proper order rotate cover shell 10, the fixed cover 14 of second, pole 15 and clean piece 16 and extend to clean 16 inside of piece.

The working principle is as follows: when the working personnel use, the motor 3 is fixed through the fixing plate 2, the motor 3 is started to drive the driving gear 4 to rotate, because the driving gear 4 is meshed with the driven gear 5, the driving gear 4 drives the driven gear 5 to rotate so as to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating plate 7 to rotate, so that the rotating plate 7 drives the automatic telescopic rod 8 to rotate, the automatic telescopic rod 8 drives the connecting plate 9 to rotate so as to drive the rotating sleeve shell 10 to rotate, so that the rotating sleeve shell 10 drives the primary cleaning component and the secondary cleaning component to rotate so as to clean the inner wall of the pipeline 1, meanwhile, the water inlet pipe 18 is connected with an external water source, the water source is input into the water outlet pipe 20 through the first hose 19, the water source is conveyed to the spray head 22 through the branch pipe 21 to wash the inner wall of the pipeline 1, meanwhile, the second inner rod 15 drives the brush 17 to adapt to the pipelines 1 with different inner diameters under the self elastic force of the second spring 141, in a similar way, pole 112 drives the pipeline 1 that scraper blade 12 also can adapt to different internal diameters in the first, so pole 15 drives brush 17 in the second and carries out the secondary cleanness to pipeline 1 inner wall cleanness, can drive the one-level when automatic telescopic link 8 gos forward and clear up the subassembly and go forward, so pole 112 drives scraper blade 12 in the first and removes the scale to pipeline 1 inner wall, clean layer 13 can clean pipeline 1 inner wall once more simultaneously, make the device carry out a lot of cleanness to pipeline 1 inner wall, and simultaneously, second hose 23 carries the water source to wash mouthful 26 and washs brush 17, the cleaning performance is higher.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pipeline cleaning device for petrochemical, includes pipeline (1) and fixed plate (2), its characterized in that: the bottom of the fixed plate (2) is provided with a motor (3), an output shaft of the motor (3) is connected with a shaft in a transmission manner, the shaft is fixedly connected with a driving gear (4), the driving gear (4) is meshed with a driven gear (5), the driven gear (5) is fixedly connected onto a rotating shaft (6), one end of the rotating shaft (6) is fixedly connected with a rotating plate (7), one side of the rotating plate (7) is provided with an automatic telescopic rod (8), one end of the automatic telescopic rod (8) is fixedly connected with a connecting plate (9), one side of the connecting plate (9) is fixedly connected with a rotating casing (10), the top and the bottom of the rotating casing (10) are both fixedly connected with a primary cleaning component, the top and the bottom of the rotating casing (10) are fixedly connected with a secondary cleaning component, and the secondary cleaning component is positioned on the right side of the primary cleaning component, the novel water dispenser is characterized in that a water outlet pipe (20) is arranged inside the rotary casing (10), a branch pipe (21) is communicated with the water outlet pipe (20), a spray head (22) is communicated with one end of the branch pipe (21), a first hose (19) is communicated with one end of the water outlet pipe (20), and a water inlet pipe (18) is communicated with the other end of the first hose (19).

2. The petrochemical industry pipeline cleaning device according to claim 1, wherein: one-level clearance subassembly includes first fixed cover (11), fixed connection in first spring (111) and first interior pole (112) of the bottom of first fixed cover (11) inner wall, the one end of pole (112) in the first with the one end fixed connection of first spring (111), the one end fixedly connected with scraper blade (12) of pole (112) in the first, the clean layer (13) of bottom fixedly connected with of scraper blade (12).

3. The petrochemical industry pipeline cleaning device according to claim 1, wherein: the secondary cleaning component comprises a second fixing sleeve (14), second springs (141) and second inner rods (15), wherein the second springs (141) and the second inner rods (15) are respectively and fixedly connected to two sides of the bottom of the inner wall of the second fixing sleeve (14), the second inner rods (15) are respectively and fixedly connected to sliding blocks (142), cleaning blocks (16), brushes (17), second hoses (23), cleaning pipes (24) and cleaning openings (26) which are arranged on two sides of the second inner rods (15), one end of each second inner rod (15) is fixedly connected with the cleaning blocks (16), the brushes (17) are arranged at the bottom of the cleaning blocks (16), the second hoses (23) are communicated with the water outlet pipe (20), one end of each second hose (23) is communicated with the cleaning pipes (24), the bottom ends of the cleaning pipes (24) are communicated with transverse pipes (25), the bottom of the transverse pipe (25) is provided with a cleaning opening (26).

4. The petrochemical industry pipeline cleaning device according to claim 1, wherein: the one end of outlet pipe (20) runs through in proper order rotate cover shell (10) and connecting plate (9) and extend to one side of connecting plate (9), the one end of inlet tube (18) runs through rotor plate (7) and extend to one side of rotor plate (7), perforated hole (71) have been seted up on rotor plate (7).

5. The petrochemical industry pipeline cleaning device according to claim 3, wherein: the one end of branch pipe (21) is run through rotate cover shell (10) and extend to rotate the outside of cover shell (10), the total quantity of branch pipe (21) is four, the quantity and the branch pipe (21) phase-match of shower nozzle (22), the one end of scavenge pipe (24) is run through in proper order rotate cover shell (10), the fixed cover of second (14), pole (15) and cleaning block (16) and extend to the inside of cleaning block (16).