CN115672898B - Intelligent cleaning device and cleaning method for petrochemical engineering pipeline - Google Patents
Intelligent cleaning device and cleaning method for petrochemical engineering pipeline Download PDFInfo
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Abstract
The invention discloses an intelligent cleaning device for petrochemical pipelines and a cleaning method thereof, belonging to the technical field of cleaning, and comprising an installation block, a scraper blade and a brush, wherein the scraper blade and the brush for cleaning the inner wall of the pipeline are installed on the installation block; the device can clean the inner wall of the pipeline by using self stored water and repeatedly utilize clean water, compared with the prior art which adopts a water flow direct flushing mode, the device greatly reduces the water consumption for cleaning the oil pollution pipeline, particularly reduces the oil sewage water amount after cleaning, saves resources and simultaneously reduces a large amount of energy consumption for a plant area water filtering system; the device can clean the inner wall of the pipeline by using self stored water, improves the environment adaptability, does not need to find a water source, and can directly clean the pipeline on any site.
Description
Technical Field
The invention relates to the technical field of cleaning, in particular to an intelligent cleaning device for a petrochemical pipeline and a cleaning method thereof.
Background
Petrochemical industry raw materials transportation is a ring of petrochemical industry, and petrochemical industry pipeline because of the influence of service environment, custom, can produce oil stain, rust stain, residue, adheres to in the pipeline internal diameter, and long-time piling can influence pipeline flow, influence conveying efficiency, still can cause the risk of jam, application number CN 201810756837.7's invention patent: the utility model provides a pipeline belt cleaning device for petrochemical discloses and utilizes the scraper blade can strike off the residue on the pipeline inner wall to can alleviate the work load of brush, improve equipment's life utilizes the shower nozzle to carry out abluent while to clean the pipeline, also can clean the brush, uses more convenient technical scheme, and the application number is CN 202120755736.5's utility model patent: the utility model provides a petrochemical industry pipeline cleaning device, thereby it draws around the pipeline inner wall to disclose to utilize the motor to drive carousel and second electric telescopic handle rotation to make the cleanness to act as go-between, scrapes the clearance down with the spot of pipeline inner wall through the cleanness, later through the technical scheme that the shower nozzle washed out the spot to the interior water spray of pipeline, the utility model patent of application number is CN 202122304250.2: the utility model provides a petrochemical pipeline cleaning device, discloses the inner wall that utilizes the cleaner to get into the pipeline, drives the washing piece by the motor after the operation indirectly and rotates, makes the washing piece carry out cleaning work to it at the in-process with the contact of pipeline inner wall, and the prior art flexibility ratio is low, can't effectively wash long pipeline internal diameter, and environmental suitability is poor, can only wash the pipeline internal diameter after disassembling, and the extravagant degree of cleaning process water resource is high.
Disclosure of Invention
The invention aims to provide an intelligent cleaning device and a cleaning method for a petrochemical pipeline, which aim to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the intelligent cleaning device for the petrochemical engineering pipeline comprises a front fixing plate, an installation block, a rear fixing plate, a scraping plate and a hairbrush, wherein the installation block is installed on one side edge of the front fixing plate, the rear fixing plate is fixedly connected to one end, far away from the front fixing plate, of the installation block, and the scraping plate and the hairbrush used for cleaning the inner wall of the pipeline are installed on the installation block;
a first connecting shell is coaxially and rotatably arranged at one end of the rear fixing plate, which is far away from the installation block, a water guide through groove is formed in the bottom end of the first connecting shell, the interior of the first connecting shell is divided into a water storage groove and a mounting groove by a partition plate, a first motor and a water pump are fixedly arranged in the mounting groove, a transmission shaft of the first motor is in transmission connection with the rear fixing plate, a water inlet of the water pump is communicated and fixed with a water pumping hose, the utility model discloses a water pump, including mounting groove, pump hose, baffle, mounting groove, fixed mounting has the distributive pipe on the lateral wall of mounting groove one side, the water pump hose is kept away from behind water pump one end runs through the baffle, the inside fixed mounting that is close to of mounting groove has the distributive pipe on the lateral wall of after-fixing board one side, first linking casing is close to the distributive pipe region and has seted up the slant hole for water spraying, the water pump utilizes pipe fitting and distributive pipe intercommunication, the distributive pipe communicates with the slant hole for water spraying each other, water inlet, gas vent have been seted up on the first linking casing lateral wall, and water inlet, gas vent are linked together with the aqua storage tank headspace.
Fixed mounting has the power groove in the mounting groove, portable power source is installed to the power inslot, portable power source and first motor electric connection adopt portable power source to replace external power source, can improve the flexibility and the adaptive capacity to environment of this device.
The improved water-retaining sealing device is characterized in that a water through groove is formed in the front fixing plate, a linking column is fixedly mounted in the center of one side, far away from the mounting block, of the front fixing plate, the linking column is rotatably connected with a linking ring through a bearing, one end of the linking column is far away from the linking ring, a sealing plate is fixedly mounted at one end of the linking column, the edge of the sealing plate is a circumference array, a sealing strip is rotatably mounted through a spring rotating shaft, one end of the sealing strip, far away from the spring rotating shaft, is rotatably mounted on a cylindrical roller, a rubber sealing ring is fixedly arranged on the cylindrical roller in a sleeved mode, and a rubber water retaining sheet is fixedly attached to one side, close to the front fixing plate, of the sealing strip.
First linking casing is kept away from after-fixing plate one end interference fit and is had the supplementary casing of second, run through on the supplementary casing lateral wall of second and seted up the drive groove, the drive inslot portion utilizes the pivot to rotate to install and to follow the rolling gyro wheel of pipeline axis direction.
The utility model discloses a portable power source, including first linking casing, second auxiliary housing, second motor, reduction box, annular wheel ring gear, drive groove, transmission groove, second motor transmission shaft, reduction box power output end, annular wheel ring gear, the inclined plane teeth of a cogwheel of slope have been seted up to the annular wheel ring gear lateral wall, the inside drive groove region of being close to of second auxiliary housing lateral wall has seted up transmission channel, and transmission channel internally mounted has second bevel gear transmission shaft, the inclined plane teeth of a cogwheel utilize second bevel gear transmission shaft and gyro wheel transmission to be connected.
Inside slidable mounting of aqua storage tank has the filter steamer tray, the filter steamer tray comprises vertical filter and horizontal filter steamer tray concatenation, filter steamer tray upper surface middle part is provided with the backward flow arch, and the backward flow arch can block to be filtered the inside particulate matter of filter steamer tray and reverse to the regional flow of installation piece.
The wireless controller is arranged in the mounting groove, connected with the first motor, the second motor, the mobile power supply and the water pump through signals, and connected with an external control system through signals.
The cleaning method of the intelligent cleaning device for the petrochemical engineering pipeline comprises the following steps,
step one, cleaning preparation: the device is plugged into a pipeline by taking the sealing plate as the front end, all sealing strips are in an umbrella shape after being pressed in the plugging process, the rubber water retaining sheet is in a folded state, the rubber sealing ring is tightly attached to the inner wall of the pipeline by utilizing elastic potential energy, after the front end of the first connecting shell enters the pipeline, water is filled into the water storage tank through the water inlet, and after the water is filled, an annular sealing ring layer which is matched with the pipe diameter is sleeved on the outer side wall of the first connecting shell in the area close to the water injection port, so that the water loss in the water storage tank can be reduced, and the water in the direction of the mounting block can be prevented from flowing towards the direction of the second auxiliary shell;
step two, a cleaning process: the starting states of the first motor, the second motor and the water pump are controlled, and the second motor drives the roller to rotate, so that the function of driving the cleaning device to move in the pipeline is realized; the first motor drives the front fixing plate, the rear fixing plate, the mounting block, the scraping plate and the hairbrush to integrally rotate, the scraping plate scrapes iron chips and oil stain blocks, the hairbrush cleans the inner wall of a pipeline, the scraped oil stain blocks and iron chips pass through the water guide through groove along with water flow and enter the water storage tank, and the water storage tank is intercepted and filtered by the filter drawer; the water pump conveys the filtered water in the water storage tank to the interior of the water dividing pipe by using the water pumping hose, and finally the water is obliquely sprayed to the inner wall of the pipeline through the oblique water spraying holes, so that the cleaning efficiency is improved;
step three, cleaning is completed: the cleaning device moves and cleans simultaneously, and the cleaning device is controlled to be separated from the pipeline, so that the inner wall of the pipeline is cleaned.
Step four, device maintenance: after the inner wall of the pipeline is cleaned, the second auxiliary shell is taken down firstly, then the water pumping hose is upwards drawn out from the water storage tank, the filter drawer is further drawn out, the intercepted particles are poured out, the filter drawer is cleaned, and finally the filter drawer, the water pumping hose and the second auxiliary shell are installed back to the original position.
And in the third step, the cleaning device is controlled to be separated from the pipeline from the outlet end of the pipeline, or the cleaning device is controlled to move reversely to be separated from the pipeline from the inlet end of the pipeline, so that the inner wall of the pipeline is cleaned.
Compared with the prior art, the invention has the beneficial effects that:
the device can automatically move and clean the inside of the pipeline, so that the pipeline with long length can be cleaned in a small moving volume;
the device can clean the inner wall of the pipeline by using self stored water and repeatedly utilize clean water, compared with the prior art which adopts a water flow direct flushing mode, the device greatly reduces the water consumption for cleaning the oil pollution pipeline, particularly reduces the oil sewage water amount after cleaning, saves resources and simultaneously reduces a large amount of energy consumption for a plant area water filtering system;
the device is provided with the sealing strips and the cylindrical rollers, so that moisture in the device is sealed in a dynamic mode, meanwhile, the bulge of the pipe wall can be effectively crossed in the moving process of the device, and the water locking effect is good;
the device can clean the inner wall of the pipeline by using self stored water, improves the environment adaptability, can directly clean the pipeline on any site without searching a water source, and further can directly clean the inner wall of the oil stain pipeline which is not disassembled, thereby greatly reducing the labor intensity of pipeline cleaning;
this device need not to collect the foul water with the help of external pipeline at clean in-process, clean after finishing catch sewage with the container in the mouth of pipe can, improve the nimble degree of device.
Drawings
FIG. 1 is a schematic diagram of the left side oblique view overall structure of an intelligent cleaning device for petrochemical pipelines according to the present invention;
FIG. 2 is a schematic diagram of the right-side oblique-view overall structure of an intelligent cleaning device for petrochemical pipelines according to the present invention;
FIG. 3 is a schematic view of the internal structure of a first line connector housing of the intelligent cleaning device for petrochemical pipelines of the present invention;
FIG. 4 is a schematic view of the internal structure of a second auxiliary housing of the intelligent cleaning device for petrochemical pipelines according to the present invention;
FIG. 5 is a schematic diagram of a water guiding and guiding groove structure and position of the intelligent cleaning device for petrochemical pipelines of the present invention;
FIG. 6 is a schematic view of a filter drawer structure of the intelligent cleaning device for petrochemical pipelines;
FIG. 7 is a schematic structural view of a rubber water-retaining sheet of the intelligent cleaning device for petrochemical pipelines of the present invention;
FIG. 8 is a schematic diagram showing the detailed structure of the sealing plate area of the intelligent cleaning device for petrochemical pipelines according to the present invention;
FIG. 9 is a schematic view of a second click installation position of the intelligent cleaning device for petrochemical pipelines according to the present invention;
FIG. 10 is an enlarged schematic structural view of the area A in FIG. 1 of the intelligent cleaning device for petrochemical pipelines of the present invention;
fig. 11 is an enlarged structural schematic diagram of a region B in fig. 4 of the intelligent cleaning device for petrochemical pipelines of the present invention.
Reference numbers in the figures: 101. a front fixing plate; 102. mounting a block; 103. a rear fixing plate; 104. a squeegee; 105. a brush; 106. a first engagement housing; 1061. a water guiding through groove; 107. a first motor; 108. a partition plate; 109. a water storage tank; 110. mounting grooves; 111. a water pump; 112. a water diversion pipe; 113. oblique water spray holes; 114. a water pumping hose; 201. a power supply slot; 202. a mobile power supply; 301. sealing plates; 302. connecting the ring loops; 303. connecting the column; 304. a water trough; 305. a spring shaft; 306. a seal strip; 307. a cylindrical roller; 308. sealing the ring with rubber; 309. a rubber water retaining sheet; 401. a second auxiliary housing; 402. a drive slot; 403. a roller; 501. a second motor; 502. a reduction gearbox; 503. a first bevel gear transmission shaft; 504. a ring gear ring; 505. bevel gear teeth; 506. a second bevel gear drive shaft; 601. a filter drawer; 602. and (4) reflowing the bumps.
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.
Example (b): as shown in the figures 1-11 of the drawings,
the intelligent cleaning device for the petrochemical pipelines comprises a front fixing plate 101, a mounting block 102, a rear fixing plate 103, a scraper 104 and a brush 105, wherein the mounting block 102 is mounted at the edge of one side of the front fixing plate 101, the rear fixing plate 103 is fixedly connected to one end, far away from the front fixing plate 101, of the mounting block 102, and the scraper 104 and the brush 105 which are used for cleaning the inner wall of the pipeline are mounted on the mounting block 102;
the rear fixing plate 103 is provided with a first connecting shell 106 in a coaxial rotating mode at one end far away from the mounting block 102, a water guide through groove 1061 is formed in the bottom end of the first connecting shell 106, the interior of the first connecting shell 106 is divided into two spaces, namely a water storage tank 109 and a mounting groove 110, by a partition 108, a first motor 107 and a water pump 111 are fixedly mounted inside the mounting groove 110, a transmission shaft of the first motor 107 is in transmission connection with the rear fixing plate 103, a water inlet of the water pump 111 is fixedly communicated with a water pumping hose 114, one end, far away from the water pump 111, of the water pump 114 penetrates through the partition 108 and then is suspended in the water storage tank 109, a water distribution pipe 112 is fixedly mounted inside the mounting groove 110 and close to one side wall of the rear fixing plate 103, an inclined water spraying hole 113 is formed in a region, close to the water distribution pipe 112, the water pump 111 is communicated with the water distribution pipe 112 by using a pipe fitting, the water distribution pipe 112 is mutually communicated with the inclined water spraying hole 113, a water inlet and an air outlet are formed in a side wall of the first connecting shell 106, and the water inlet and air outlet are communicated with a top space of the water storage tank 109.
Fixed mounting has power supply groove 201 in the mounting groove 110, installs portable power source 202 in the power supply groove 201, and portable power source 202 and first motor 107 electric connection adopt portable power source to replace external power supply, can improve the flexibility and the adaptive capacity to environment of this device.
Seted up water trough 304 on the preceding fixed plate 101, preceding fixed plate 101 is kept away from installation piece 102 one side central authorities fixed mounting and is had linking post 303, linking post 303 utilizes the bearing to rotate and is connected with linking ring 302, linking ring 302 is kept away from linking post 303 one end fixed mounting and is had closing plate 301, closing plate 301 edge is the circumference array and utilizes spring shaft 305 to rotate and installs sealing strip 306, sealing strip 306 is kept away from spring shaft 305 one end and is rotated and install cylindrical roller 307, the cover is established and is fixed with rubber seal ring 308 on the cylindrical roller 307, sealing strip 306 is close to the laminating of preceding fixed plate 101 one side and is fixed with rubber manger plate piece 309.
First linking shell 106 is kept away from rear fixed plate 103 one end interference fit has the supplementary casing of second 401, runs through on the supplementary casing of second 401 lateral wall and has seted up drive groove 402, and drive groove 402 is inside to utilize the pivot to rotate to install can follow the rolling gyro wheel 403 of pipeline axis direction.
A second motor 501 is fixedly mounted on one side, close to the first linking shell 106, of the second auxiliary shell 401, the second motor 501 is electrically connected with the mobile power source 202, a reduction gearbox 502 is fixedly mounted inside the second auxiliary shell 401, a transmission shaft of the second motor 501 is in transmission connection with the reduction gearbox 502, a power output end of the reduction gearbox 502 is in transmission connection with an annular gear ring 504 through a first bevel gear transmission shaft 503, an inclined bevel gear 505 is formed in the outer side wall of the annular gear ring 504, a transmission channel is formed in a region, close to the driving groove 402, inside the side wall of the second auxiliary shell 401, a second bevel gear transmission shaft 506 is mounted inside the transmission channel, and the bevel gear 505 is in transmission connection with the roller 403 through the second bevel gear transmission shaft 506.
Inside slidable mounting of aqua storage tank 109 has filter drawer 601, and filter drawer 601 comprises vertical filter and horizontal filter drawer 601 concatenation, and filter drawer 601 upper surface middle part is provided with the backward flow arch 602, and the backward flow arch 602 can block to be filtered the inside particulate matter of filter drawer 601 and reverse to the regional flow of installation piece 102.
The wireless controller is arranged in the mounting groove 110, is in signal connection with the first motor 107, the second motor 501, the mobile power supply 202 and the water pump 111, and is in signal connection with an external control system.
The cleaning method of the intelligent cleaning device for the petrochemical engineering pipeline comprises the following steps,
step one, cleaning preparation: the device is plugged into a pipeline by taking the sealing plate 301 as the front end, all sealing strips 306 are in an umbrella shape after being pressed in the plugging process, the rubber water retaining sheet 309 is in a folded state, the rubber sealing ring 308 is tightly attached to the inner wall of the pipeline by utilizing elastic potential energy, after the front end of the first connecting shell 106 enters the pipeline, water is filled into the water storage tank 109 through the water inlet, and after the water is filled, an annular sealing ring layer which is mutually matched with the pipe diameter is sleeved on the outer side wall of the first connecting shell 106 close to the water injection port area, so that the water loss in the water storage tank 109 can be reduced, and the water in the direction of the mounting block 102 can be prevented from flowing to the direction of the second auxiliary shell 401;
step two, a cleaning process: the starting states of the first motor 107, the second motor 501 and the water pump 111 are controlled, and the second motor 501 drives the roller 403 to rotate, so that the function of driving the cleaning device to move in the pipeline is realized; the first motor 107 drives the front fixing plate 101, the rear fixing plate 103, the mounting block 102, the scraper 104 and the brush 105 to integrally rotate, the scraper 104 scrapes scrap iron and oil dirt blocks, the brush 105 cleans the inner wall of the pipeline, the scraped oil dirt blocks and scrap iron enter the water storage tank 109 through the water guide through groove 1061 along with water flow, and the scrap iron are intercepted and filtered by the filter drawer 601 in the water storage tank 109; the water pump 111 utilizes the water pumping hose 114 to convey the filtered water in the water storage tank 109 to the interior of the water diversion pipe 112, and finally the filtered water is obliquely sprayed onto the inner wall of the pipeline through the oblique water spraying hole 113, so that the cleaning efficiency is improved;
step three, cleaning is completed: the cleaning device moves and cleans at the same time, and the cleaning device is controlled to be separated from the pipeline, so that the inner wall of the pipeline is cleaned.
Step four, device maintenance: after the inner wall of the pipeline is cleaned, the second auxiliary shell 401 is taken down, the water pumping hose 114 is upwards pumped out of the water storage tank 109, the filter drawer 601 is further pumped out, trapped particles are poured out, the filter drawer 601 is cleaned, and finally the filter drawer 601, the water pumping hose 114 and the second auxiliary shell 401 are installed back to the original position.
And in the third step, the cleaning device is controlled to be separated from the pipeline from the outlet end of the pipeline, so that the inner wall of the pipeline is cleaned.
It will be evident to those skilled in the art that the invention 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 invention 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 (8)
1. The utility model provides a petrochemical industry pipeline intelligence cleaning device, includes preceding fixed plate (101), installation piece (102), after-fixing board (103), scraper blade (104), brush (105), installation piece (102) are installed to preceding fixed plate (101) one side edge, preceding fixed plate (101) one end fixedly connected with after-fixing board (103) are kept away from in installation piece (102), install scraper blade (104), brush (105) that are used for cleaning the pipeline inner wall on installation piece (102), its characterized in that: the rear fixing plate (103) is far away from the mounting block (102) and is coaxially rotated to be mounted with a first linking shell (106), a water guide through groove (1061) is formed in the bottom end of the first linking shell (106), the first linking shell (106) is internally separated into two spaces of a water storage tank (109) and a mounting groove (110) by a partition plate (108), a first motor (107) and a water pump (111) are fixedly mounted in the mounting groove (110), a transmission shaft of the first motor (107) is in transmission connection with the rear fixing plate (103), a water inlet of the water pump (111) is communicated and fixed with a water pumping hose (114), one end of the water pumping hose (114) far away from the water pump (111) is penetrated through the partition plate (108) and then suspended in the water storage tank (109), a water diversion pipe (112) is fixedly mounted in the mounting groove (110) and is close to one side wall of the rear fixing plate (103), an oblique water spraying hole (113) is formed in the first linking shell (106) close to the area of the water diversion pipe (112), the water inlet of the water pump (111) is communicated with the water diversion pipe (112), the oblique water spraying hole (112), the water outlet (110) is formed in the first linking shell (106), the mounting groove (201) and the water inlet of the exhaust port, the water inlet of the exhaust port (110) are communicated and the water storage tank (201), install portable power source (202) in power supply groove (201), portable power source (202) and first motor (107) electric connection, water service groove (304) have been seted up on preceding fixed plate (101), preceding fixed plate (101) are kept away from installation piece (102) one side central authorities fixed mounting and are linked up post (303), it utilizes the bearing to rotate to be connected with linking ring (302) to link up post (303), linking ring (302) are kept away from linking post (303) one end fixed mounting and are had closing plate (301), closing plate (301) edge is circumference array and utilizes spring pivot (305) to rotate and install sealing strip (306), sealing strip (306) are kept away from spring pivot (305) one end and are rotated and are installed cylinder gyro wheel (307), the cover is established on cylinder gyro wheel (307) and is fixed with rubber seal ring (308), sealing strip (306) are close to laminating on preceding fixed plate (101) one side and are fixed with rubber manger plate (309).
2. The intelligent petrochemical pipeline cleaning device according to claim 1, wherein: first linking casing (106) are kept away from after-fixing board (103) one end interference fit and are had supplementary casing of second (401), run through on supplementary casing of second (401) lateral wall and seted up drive groove (402), drive groove (402) inside utilizes the pivot to rotate and installs and to follow rolling gyro wheel of pipeline axis direction (403).
3. The intelligent cleaning device for the petrochemical engineering pipeline according to claim 2, wherein: the utility model discloses a portable power source, including first linking casing (106), second supplementary casing (401) are close to first linking casing (106) one side fixed mounting have second motor (501), second motor (501) and portable power source (202) electric connection, the inside fixed mounting of second supplementary casing (401) has reducing gear box (502), second motor (501) transmission shaft and reducing gear box (502) transmission are connected, reducing gear box (502) power take off end utilizes first bevel gear transmission shaft (503) transmission to be connected with ring gear ring (504), inclined bevel gear teeth (505) have been seted up to ring gear ring (504) lateral wall, the inside transmission channel of being close to driving groove (402) region of second supplementary casing (401) lateral wall has been seted up, transmission channel internally mounted has second bevel gear transmission shaft (506), bevel gear teeth (505) utilize second bevel gear transmission shaft (506) and gyro wheel (403) transmission to be connected.
4. The intelligent petrochemical pipeline cleaning device according to claim 3, wherein: inside slidable mounting of aqua storage tank (109) has filter steamer tray (601), filter steamer tray (601) comprises vertical filter and horizontal filter steamer tray (601) concatenation, filter steamer tray (601) upper surface middle part is provided with backward flow arch (602), and backward flow arch (602) can block to be filtered and is filtered the inside particulate matter of filter steamer tray (601) and reverse to installation piece (102) regional flow.
5. The intelligent cleaning device for the petrochemical engineering pipeline according to claim 4, wherein: the wireless controller is arranged in the mounting groove (110), the wireless controller is in signal connection with the first motor (107), the second motor (501), the mobile power source (202) and the water pump (111), and the wireless controller is in signal connection with an external control system.
6. The cleaning method of the intelligent cleaning device for the petrochemical engineering pipeline according to claim 5, characterized in that: comprises the following steps of (a) preparing a solution,
step one, cleaning preparation: the device is plugged into a pipeline by taking a sealing plate (301) as the front end, all sealing strips (306) are in an umbrella shape after being pressed in the plugging process, a rubber water retaining sheet (309) is in a folded state, a rubber sealing ring (308) is tightly attached to the inner wall of the pipeline by using elastic potential energy, after the front end of a first connecting shell (106) enters the pipeline, water is filled into a water storage tank (109) through a water inlet, and after the water is filled, an annular sealing ring layer which is matched with the pipe diameter is sleeved on the outer side wall of the first connecting shell (106) close to a water injection port area, so that the water loss in the water storage tank (109) can be reduced, and the water in the direction of an installation block (102) can be prevented from flowing to the direction of a second auxiliary shell (401);
step two, a cleaning process: the starting states of the first motor (107), the second motor (501) and the water pump (111) are controlled, and the second motor (501) drives the roller (403) to rotate, so that the function of driving the cleaning device to move in the pipeline is realized; the first motor (107) drives the front fixing plate (101), the rear fixing plate (103), the mounting block (102), the scraping plate (104) and the brush (105) to integrally rotate, the scraping plate (104) scrapes scrap iron and oil stain blocks, the brush (105) cleans the inner wall of a pipeline, the scraped oil stain blocks and scrap iron enter the water storage tank (109) through the water guide through groove (1061) along with water flow, and the scrap iron are intercepted and filtered by the filter drawer (601) inside the water storage tank (109); the water pump (111) utilizes the water pumping hose (114) to convey the filtered water in the water storage tank (109) to the interior of the water diversion pipe (112), and finally the water is obliquely sprayed onto the inner wall of the pipeline through the oblique water spraying holes (113), so that the cleaning efficiency is improved;
step three, cleaning is completed: the cleaning device moves and cleans at the same time, and the cleaning device is controlled to be separated from the pipeline, so that the inner wall of the pipeline is cleaned.
7. The cleaning method of the intelligent cleaning device for the petrochemical engineering pipeline according to claim 6, wherein the cleaning method comprises the following steps: the method also comprises the following step four of device maintenance: after the cleaning of the inner wall of the pipeline is completed, the second auxiliary shell (401) is taken down firstly, then the water pumping hose (114) is upwards drawn out of the water storage tank (109), the filter drawer (601) is further drawn out, the intercepted particles are poured out, the filter drawer (601) is cleaned, and finally the filter drawer (601), the water pumping hose (114) and the second auxiliary shell (401) are installed back to the original position.
8. The cleaning method of the intelligent cleaning device for the petrochemical engineering pipeline according to claim 6, wherein the cleaning method comprises the following steps: and in the third step, the cleaning device is controlled to be separated from the pipeline from the outlet end of the pipeline, or the cleaning device is controlled to move reversely to be separated from the pipeline from the inlet end of the pipeline, so that the inner wall of the pipeline is cleaned.
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| CN117959815B (en) * | 2024-04-02 | 2024-05-31 | 无锡市东吴石化成套有限公司 | Pipeline filter for petrochemical industry |
| CN118153783A (en) * | 2024-05-09 | 2024-06-07 | 北京优能创节能科技有限公司 | Intelligent water-saving pipeline cleaning optimization system based on artificial intelligence |
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| CZ2009480A3 (en) * | 2009-07-24 | 2010-11-24 | Ceské vysoké ucení technické v Praze - Fakulta elektrotechnická | Robot for cleaning and inspection of piping and control unit for controlling thereof |
| CN207086493U (en) * | 2017-08-07 | 2018-03-13 | 鲁东大学 | A kind of offshore platform pipeline-cleaning filter |
| CN107282559B (en) * | 2017-08-07 | 2023-02-03 | 鲁东大学 | Pipeline cleaning and filtering device for offshore oil platform |
| CN108080372A (en) * | 2017-12-27 | 2018-05-29 | 江苏博隆环保设备有限公司 | For the cleaning device of steel pipe inner wall |
| CN208928785U (en) * | 2018-10-11 | 2019-06-04 | 李翔 | A kind of adjustable natural gas line cleaning device of diameter |
| CN110125112B (en) * | 2019-05-08 | 2021-05-28 | 上海隧道工程有限公司 | Special robot for cleaning tunnel sewage pipe |
| CN210788475U (en) * | 2019-07-31 | 2020-06-19 | 天津赛文海工科技有限公司 | Device for removing paraffin attached in petroleum pipeline |
| CN111167814A (en) * | 2020-03-03 | 2020-05-19 | 中国科学院寒区旱区环境与工程研究所 | Pipeline cleaning device |
| CN111659678A (en) * | 2020-06-22 | 2020-09-15 | 北京易成市政工程有限责任公司 | Pipeline inner wall cleaning device for inserting method pipeline repairing |
| CN112196058B (en) * | 2020-09-25 | 2022-04-29 | 浙江蓝清市政建设集团有限公司 | Integral ultraviolet curing repair process for rain sewage pipeline |
| CN112547716A (en) * | 2020-11-20 | 2021-03-26 | 隋广林 | Cleaning device in petroleum pipeline |
| CN217191407U (en) * | 2022-02-10 | 2022-08-16 | 杜鑫 | Pipeline cleaning device for oil extraction engineering |
| CN217963929U (en) * | 2022-07-07 | 2022-12-06 | 天津鸿鼎能源发展有限公司 | Offshore oil exploitation pipeline with from belt cleaning device |
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