CN114683151B

CN114683151B - Metal pipeline rust cleaning device

Info

Publication number: CN114683151B
Application number: CN202210358987.9A
Authority: CN
Inventors: 陆继江; 李凯; 秦健; 朱顺平; 潘耀强
Original assignee: Jiangsu Yongzhan Pipeline Technology Co ltd
Current assignee: Jiangsu Yongzhan Pipeline Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2023-01-06
Anticipated expiration: 2042-04-07
Also published as: CN114683151A

Abstract

The invention discloses a metal pipeline rust cleaning device which comprises an installation barrel and fixed disks fixed at two ends of the installation barrel and used for installing moving components, wherein an embedded disk is rotatably embedded at the middle section of the fixed disk, supporting components are symmetrically fixed at the outer edge of the embedded disk, a gas collecting plate and a rust cleaning roller are installed on the supporting components, a cavity for installing a collection box is formed in the installation barrel, a filter box is embedded at the middle section of the collection box, a cleaning component for cleaning rust is installed in the filter box, a rotating motor is installed at the other end of a shaft lever, the cleaning plate is arranged in the filter box, ejection columns are fixed on two sides of the cleaning plate in a protruding mode, and a scraping component for assisting in cleaning is installed on the cleaning plate. The utility model provides a metal pipeline device of removing rust, reasonable in design can carry out fine filtration to impurity in the gas etc to collect the processing, make things convenient for follow-up work to impurity.

Description

Metal pipeline rust cleaning device

Technical Field

The invention belongs to the technical field of metal pipeline machining, and particularly relates to a metal pipeline rust cleaning device.

Background

The rust condition appears after metal pipeline is placed or is used for a long time, and most pipelines are polished and are protected to the outward appearance usually, and the inner wall of long tube can only accomplish two short distance inner walls and polish, can't rust cleaning to the inside depths of pipeline through the mode of polishing.

Publication number "CN 113290481A" discloses "an automatic rust cleaning grinding device of pipeline inner wall" includes double-end motor A, double-end motor B, output shaft, grinding device, running gear, double-end motor A and double-end motor B specification are the same.

Through the analysis discovery, this pipeline rust cleaning device though can polish to inside, carries on one's own load its impurity that produces after polishing still can remain inside the pipeline, the follow-up clearance of being not convenient for.

Disclosure of Invention

The invention aims to provide a metal pipeline rust cleaning device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a metal pipeline rust cleaning device comprises an installation cylinder and a fixed disc which is fixed at two ends of the installation cylinder and used for installing a moving assembly, wherein an embedded disc is rotatably embedded at the middle section of the fixed disc, supporting assemblies are symmetrically fixed on the outer edge of the embedded disc, a gas collecting plate and a rust cleaning roller are installed on the supporting assemblies, a cavity for installing a collecting box is formed in the installation cylinder, a filtering box with a filtering net at the bottom is embedded and installed at the middle section of the collecting box, collecting grooves are formed in two sides of the collecting box corresponding to the filtering box, and a partition plate is transversely inserted and installed at the bottom of the collecting groove;

the two ends of the filter box are symmetrically hinged with pushing plates, a gas collecting cavity is embedded and fixed at the bottom of the filter box, the gas collecting cavity and the collecting tank are communicated through a gas collecting pipe, one end of the gas collecting pipe, far away from the collecting box, extends out of the filter box, a mounting frame is fixed inside the extending end of the gas collecting pipe, and a wind wheel is mounted on the mounting frame;

install in the filter cartridge and be used for the clear clearance subassembly of rust stain, switch on through communicating pipe between clearance subassembly and the gas collection board, the clearance subassembly is established the clearance board that is used for supplementary filter screen clearance on the axostylus axostyle including the horizontal spindle nose and the cover that run through the collection box, one section that the spindle nose sets up in the filter cartridge is reciprocal lead screw, the spindle nose stretches out the one end of collecting the box and passes through universal drive shaft and wind wheel transmission cooperation, the rotation motor is installed to the other end of spindle nose, the clearance board sets up in the filter cartridge, and the both sides of clearance board all stand out and are fixed with ejecting post, install the subassembly of striking off of supplementary sweeping the clearance on the clearance board.

Preferably, strike off the subassembly and include that horizontal fixing inlays to establish the lantern ring of installing on the cleaning plate at the inside transfer line of collection box and rotation, lantern ring cover is established and is installed on the transfer line, and lantern ring and transfer line cooperation transmission, the outer fringe of cleaning plate inlays to establish installs scrapes the ring, scrape and mesh between the inner edge of ring and the outer fringe of the lantern ring, the outer fringe department of scraping the ring inlays to establish and installs the cleaning brush.

Preferably, the both sides symmetry of clearance board is fixed with the guide block, two gliding guide ways of confession guide block are seted up to the symmetry on the inboard edge of filter cartridge.

Preferably, the both ends of filter cartridge all are released and are fixed with outstanding piece, the slurcam is articulated to be installed on outstanding piece, and installs the torsional spring between slurcam and the outstanding piece.

Preferably, both ends of the mounting cylinder are respectively fixed with a protruding disc for mounting the fixed disc in a protruding manner, the outer edge of the protruding disc is fixed with a positioning block in a cross-shaped protruding manner, and the fixed disc is provided with a positioning groove for positioning the positioning block.

Preferably, install the fastening structure in the protruding dish, the fastening structure inlays including rotating to establish the change of installing on the protruding dish and pegs graft the mounting block of installing on the protruding dish, wear to establish on the mounting block and install the threaded rod, the threaded rod is close to the one end at the change and is fixed with the meshing wheel, mesh between meshing wheel and the change, set up the spliced eye that supplies the mounting block to peg graft on the constant head tank.

Preferably, the outer fringe department symmetry of fixed disk is fixed with four articulated seats that supply the movable assembly installation, the movable assembly is including articulated bracing piece of installing on articulated seat, the bracing piece is installed the open wind spring of auxiliary stay pole with the junction of articulated seat, the bracing piece is kept away from the one end of articulated seat and is fixed with the removal wheel, the mobile motor is installed to a side middle section department of bracing piece, the motor shaft of mobile motor and the middle section department of removing the wheel all are fixed with the recess wheel, pass through drive belt transmission between two recess wheels.

Preferably, the supporting component is including fixing the dead lever of establishing on the dish and seting up the wear to establish the groove that is used for the ejector lever to wear to establish the installation on the dead lever, and the wear to establish inslot is fixed with the guide bar, the cover is established and is installed the ejecting spring that supplementary ejector lever released on the guide bar.

Preferably, one end of the guide rod extending into the push-out rod protrudes and is fixedly provided with a limiting disc, and limiting strips are symmetrically and fixedly arranged on two sides of the push-out rod.

Preferably, install reciprocating motor through the bolt on the installation section of thick bamboo, reciprocating motor's bent axle front end install with the driving disc, the driving disc with inlay the outer fringe meshing of establishing the dish, be provided with the dust collection mouth that a plurality of and communicating pipe switched on the gas collection board.

The invention has the technical effects and advantages that: according to the metal pipeline rust cleaning device, two ends of a filter box are symmetrically hinged with pushing plates, a gas collecting cavity is fixedly embedded at the bottom of the filter box, the gas collecting cavity and a collecting tank are communicated through a gas collecting pipe, one end of the gas collecting pipe, far away from the collecting box, extends out of the filter box, a mounting frame is fixed inside the extending end of the gas collecting pipe, and a wind wheel is mounted on the mounting frame; the cleaning assembly comprises a crankshaft rod transversely penetrating the collecting box and a cleaning plate sleeved on the crankshaft rod and used for assisting cleaning of the filter screen, one section of the crankshaft rod arranged in the filter box is a reciprocating lead screw, one end of the crankshaft rod extending out of the collecting box is in transmission fit with the wind wheel through a universal transmission shaft, the other end of the crankshaft rod is provided with a rotating motor, the cleaning plate is arranged in the filter box, ejection columns are fixed on two sides of the cleaning plate in a protruding mode, a scraping assembly assisting cleaning is arranged on the cleaning plate, in the working process, the cleaning plate, the crankshaft rod, a collecting tank, a partition plate and a gas collecting cavity are matched, impurities in gas can be well filtered through the cleaning plate, the filter screen can be well cleaned in the filtering process, the impurities can be collected and processed, subsequent work is facilitated, meanwhile, the device can be taken out to facilitate the integral discharge of the impurities after the work is completed, the integral practical type of the device is improved, the situation that the impurities are remained in the pipeline and need to be manually cleaned is avoided, the cleaning assembly of the cleaning plate and the wind wheel connected through the crankshaft rod, one end of the collecting box can be matched with the wind wheel through the universal transmission shaft, and the negative pressure of the wind wheel can be reduced in the production process;

the scraping component comprises a transmission rod transversely fixed in the collecting box and a lantern ring rotatably embedded on the cleaning plate, the lantern ring is sleeved on the transmission rod and is in matched transmission with the transmission rod, the outer edge of the cleaning plate is embedded with a scraping ring, the inner edge of the scraping ring is meshed with the outer edge of the lantern ring, the outer edge of the scraping ring is embedded with a cleaning brush, transmission can be realized through the matching of the transmission rod, the lantern ring and the scraping ring in the moving process of the cleaning plate, the integral cleaning effect of the filter screen is further improved, and impurity residues on the filter screen are avoided;

fastening structure inlays including rotating to establish the change of installing on protruding dish and pegs graft and installs the fastening block on protruding dish, wear to establish on the fastening block and install the threaded rod, the threaded rod is close to the one end at the change and is fixed with the meshing wheel, mesh between meshing wheel and the change, set up the spliced eye that supplies the fastening block to peg graft on the constant head tank, can conveniently dismantle the processing to the fixed disk in the course of the work, and then conveniently when needs remove the subassembly harm or need change the removal subassembly and carry out quick change processing, improve the whole change efficiency of device.

Drawings

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

FIG. 2 is a disassembled view of the present invention;

FIG. 3 is a cross-sectional view of the mounting cylinder of the present invention;

FIG. 4 is a half-sectional view of the collection cassette of the present invention;

FIG. 5 is a half-sectional view of a filter cassette of the present invention;

FIG. 6 is a cross-sectional view of the moving assembly of the present invention;

FIG. 7 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 8 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

FIG. 9 is an enlarged view taken at C of FIG. 3 in accordance with the present invention;

fig. 10 is an enlarged view of the invention at D in fig. 4.

In the figure: 1. mounting the cylinder; 2. fixing the disc; 3. embedding a disc; 4. a reciprocating motor; 5. a support assembly; 51. fixing the rod; 52. pushing out the rod; 53. a guide rod; 54. ejecting a spring; 6. a gas collecting plate; 7. cleaning the rust roller; 8. a communicating pipe; 9. a fastening structure; 91. a fastening block; 92. rotating the ring; 93. an engaging wheel; 94. a threaded rod; 10. a moving assembly; 101. a support bar; 102. a moving wheel; 103. a groove wheel; 104. a moving motor; 105. a coil spring; 11. a conduction pipe; 12. a collection box; 121. a vent hole; 13. a filter cartridge; 131. a push plate; 132. a filter screen; 14. cleaning the assembly; 141. rotating the motor; 142. a machine shaft lever; 143. cleaning the plate; 1431. ejecting the column; 1432. a scraping assembly; 14321. a collar; 14322. scraping the ring; 14323. a transmission rod; 144. a gas collecting pipe; 15. a gas collecting ring; 16. a universal drive shaft; 17. a wind wheel; 18. and (7) mounting frames.

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 1: when rust removal needs to be carried out on the interior of a large-sized metal pipeline, the invention provides a metal pipeline rust removal device shown in fig. 1, fig. 2 and fig. 7, which comprises an installation cylinder 1 and fixed disks 2 fixed at two ends of the installation cylinder 1 and used for installing movable components 10, wherein an embedding disk 3 is rotatably embedded at the middle section of each fixed disk 2, supporting components 5 are symmetrically fixed at the outer edges of the embedding disks 3, an air collecting plate 6 and a rust removal roller 7 are installed on each supporting component 5, a rust removal motor for driving the rust removal roller 7 to rotate is installed at one end, corresponding to the supporting components 5, of each rust removal roller 7, and rust removal brushes are spirally arranged at the outer edges of the rust removal rollers 7 and can be steel brushes or grinding mats and the like.

The both ends of installation section of thick bamboo 1 are all outstanding to be fixed with the outstanding dish that supplies the installation of fixed disk 2, the outer fringe department of outstanding dish is the cross outstanding locating piece that is fixed with, set up the constant head tank that supplies the locating piece location on the fixed disk 2, the outer fringe department symmetry of fixed disk 2 is fixed with four articulated seats that supply movable assembly 10 to install.

The theory of operation, this metal pipeline device of cleaning rust, at first send the device into the pipeline, guarantee through the wind spring 105 on the removal subassembly 10 that the removal wheel 102 can the steady support on the pipeline is inside, during the rust cleaning, start servo motor, servo motor drives the rust cleaning roller 7 and rotates, thereby make the rust cleaning roller 7 polish the rust cleaning to the pipeline inner wall, start reciprocating motor 4, and make the driving disc with inlay and establish and mesh between the dish 3, thereby make and inlay and establish the dish 3 and rotate, reverse when reciprocating motor 4 drives and inlays and establish the dish 3 and rotate 90 degrees, and then guarantee that each position of pipeline all can receive the rust cleaning of polishing and handle.

Example 2: in the polishing process, the invention provides a metal pipeline rust cleaning device as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 7, fig. 9 and fig. 10, wherein a cavity for mounting a collecting box 12 is formed in the mounting tube 1, the collecting box 12 is fixed in the mounting tube 1 through fixing rings, one fixing ring is provided with a gas collecting ring 15, the communicating tube 8 and the filtering box 13 are both communicated with the gas collecting ring 15, the middle section of the collecting box 12 is embedded with the filtering box 13 with a filtering net (132) at the bottom, two sides of the collecting box 12 corresponding to the filtering box 13 are both provided with funnel-shaped collecting grooves, the top of the collecting box 12 corresponding to the collecting groove is provided with vent holes 121, the vent holes 121 are provided for air circulation in the deslagging process, the bottom of the collecting groove is transversely inserted with a partition board, the partition board can conveniently enable the collecting groove to form an independent collecting area, further effectively collect filtered impurities, and can conveniently open the collecting area to discharge the impurities after the work is completed;

the filter box 13 is of a cylindrical structure, the filter box 13 can be a cylinder or a square cylinder, and the like, and two ends of the filter box 13 are symmetrically hinged with pushing plates 131, a funnel-shaped gas collecting cavity is embedded and fixed at the bottom of the filter box 13, the gas collecting cavity and the collecting tank are communicated through a gas collecting pipe 144, one end of the gas collecting pipe 144, which is far away from the collecting box 12, extends out of the filter box 13, one end of the gas collecting pipe 144, which extends out of the filter box 13, is provided with a conducting pipe 11, an installation frame 18 is fixed inside the extending end of the gas collecting pipe 144, and the installation frame 18 is provided with a wind wheel 17;

the cleaning assembly 14 for rust cleaning is installed in the filter box 13, the cleaning assembly 14 is communicated with the gas collecting plate 6 through a communicating pipe 8, the cleaning assembly 14 can well filter impurities in gas in the working process, can well clean the filter screen 132 in the filtering process, collects the impurities, facilitates subsequent work, and can take out the device after the work is completed to conveniently discharge the impurities integrally, the cleaning assembly 14 comprises a crankshaft 142 transversely penetrating through the collecting box 12 and a cleaning plate 143 sleeved on the crankshaft 142 and used for assisting cleaning of the filter screen 132, a section of the crankshaft 142 arranged in the filter box 13 is a reciprocating screw rod, one end of the crankshaft 142 extending out of the collecting box 12 is in transmission fit with the wind wheel 17 through a universal transmission shaft 16, the other end of the crankshaft 142 is provided with a rotating motor 141, the crankshaft 142 is in threaded fit with the cleaning plate 143, the cleaning plate 143 is arranged in the filter box 13, cleaning columns 1431 are fixed on two sides of the cleaning plate 143 in a protruding manner, and cleaning assisting scraping components 1432 are installed on the cleaning plate.

Specifically, the scraping assembly 1432 includes a transmission rod 14323 transversely fixed inside the collecting box 12 and a collar 14321 rotatably embedded on the cleaning plate 143, the scraping assembly 1432 can realize transmission through cooperation between the transmission rod 14323 and the collar 14321 and the scraping ring 14322 in the moving process of the cleaning plate 143, so as to improve the overall cleaning effect of the filter screen 132 and avoid the filter screen 132 from having residual impurities, the scraping assembly 1432 can scrape and clean the filter screen 132 in the cleaning process, the collar 14321 is installed on the transmission rod 14323 in a sleeving manner, the collar 14321 and the transmission rod 14323 are in a matching transmission manner, the transmission rod 14323 can be a spiral rod, a threaded column and the like, the collar 14321 can be a transmission member in matching transmission with the spiral rod and the threaded column, the scraping ring 14322 is embedded on the outer edge of the cleaning plate 143, the inner edge of the scraping ring 14322 is engaged with the outer edge of the collar 14321, the scraping ring 14322 is embedded on the outer edge of the cleaning brush, and the cleaning brush is well attached to the side edge of the filter screen 13, and the cleaning brush can clean the impurities on the filter screen 132.

Specifically, the guide blocks are symmetrically fixed on two sides of the cleaning plate 143, two guide grooves for the guide blocks to slide are symmetrically formed in the inner side edge of the filter box 13, and the cleaning plate 143 can be prevented from rotating along with the rotation of the shaft rod 142 in the working process due to the matching between the guide blocks and the guide grooves.

Specifically, install reciprocating motor 4 through the bolt on the installation section of thick bamboo 1, the crankshaft turned angle of reciprocal unit 4 is 90 degrees, can rotate 90 degrees backs at the spindle, and then realizes the rust cleaning clearance, reciprocating motor 4's spindle front end install with the driving disc, the driving disc with inlay the outer fringe meshing of establishing dish 3, be provided with the dust nozzle that a plurality of and communicating pipe 8 switched on the gas collecting plate 6, communicating pipe 8 is the hose, and the dust nozzle is hourglass hopper-shaped, inlays the inner edge of establishing dish 3 and is provided with the supplementary pivoted ball of a plurality of.

Specifically, the two ends of the filter box 13 are respectively pushed out and fixed with a protruding block, the pushing plate 131 is hinged to the protruding block, a torsion spring is arranged between the pushing plate 131 and the protruding block, the torsion spring can guarantee that the pushing plate 131 is always in a closed state in the working process and can guarantee subsequent closing after the pushing plate 131 is pushed away, and the pushing plate 131 is semicircular.

In the principle of operation of the metal pipe rust cleaning device, the rotating motor 141 is started, so that the cleaning plate 143 rotates, the air wheel 17 is driven to rotate by the universal transmission shaft 16, so that negative pressure is generated inside the air collecting pipe 144, so that dust generated by rust cleaning is adsorbed by the dust collecting nozzle on the air collecting plate 6 and enters the filter box 13 through the communicating pipe 8 and the air collecting ring 15, the dust with rust is filtered by the filter screen 132, the screw thread fit is formed between the machine shaft rod 142 and the cleaning plate 143 during the rotation of the machine shaft rod 142, so that the cleaning plate 143 moves, so that impurities on the filter screen 132 are scraped, when the filter box 13 moves to the push plate 131, the ejection column 1431 ejects the filter box 13, so that the impurities generated by scraping are squeezed into the air collecting cavity, and during the movement of the cleaning plate 143, the driving rod 14323 and the scraping ring 14322 cooperate with each other to rotate, so that the ring 14321 and the scraping ring 14322 are engaged with each other to rotate, so that the cleaning brush on the scraping ring 14322 cleans the impurities adhered to improve the cleaning brush 132, and the overall cleaning effect of the filter screen 132 is improved, and the whole cleaning device is removed after the filter screen. The partition plate is drawn out, and rust impurities are discharged under the action of negative pressure.

Example 3: when the fixed disk 2 needs to be detached, the invention provides a metal pipeline rust cleaning device as shown in fig. 1, fig. 2, fig. 3, fig. 7 and fig. 8, a fastening structure 9 is installed in the protruding disk, the fastening structure 9 comprises a rotating ring 92 which is rotatably embedded and installed on the protruding disk and a fastening block 91 which is inserted and installed on the protruding disk, a threaded rod 94 is installed on the fastening block 91 in a penetrating manner, an engaging wheel 93 is fixed at one end of the threaded rod 94 close to the rotating ring 92, the engaging wheel 93 is engaged with the rotating ring 92, and an insertion hole for inserting the fastening block 91 is formed in the positioning groove.

Specifically, the movable assembly 10 includes the articulated bracing piece 101 of installing on articulated seat, the expanded spring 105 of auxiliary supporting rod 101 is installed to the junction of bracing piece 101 and articulated seat, and spring 105 can make bracing piece 101 be in all the time and open and collide to open to can self-adaptation adjustment bracing piece 101's opening angle after with the pipeline contact, and then adapt to different pipeline diameter demands, during specific work, can fix through the bolt between bracing piece 101 and the articulated seat, and then guarantee that bracing piece 101 opens appointed angle, the one end that articulated seat was kept away from to bracing piece 101 is fixed with removal wheel 102, movable motor 104 is installed to a side middle section department of bracing piece 101, the motor shaft of removal motor 104 and the middle section department of removal wheel 102 all are fixed with recess wheel 103, through the drive belt transmission between two recess wheels 103.

Specifically, supporting component 5 is including fixing the dead lever 51 of establishing on the dish 3 and seting up the wear to establish the groove that is used for ejector rod 52 to wear to establish the installation on dead lever 51, supporting component 5 can be according to the regulation length of the variation in size self-adaptation of pipeline, and then adapts to different work demands, wears to establish the inslot and is fixed with guide bar 53, the cover is established on guide bar 53 and is installed the ejecting spring 54 that supplementary ejector rod 52 released.

Specifically, the protruding spacing dish that is fixed with of one end that guide bar 53 stretched into ejector rod 52, the setting of spacing dish can guarantee that guide bar 53 can not pushed out completely, ejector rod 52's bilateral symmetry is fixed with spacing, and spacing can play supplementary spacing effect in the course of the work.

Theory of operation, this metal pipeline rust cleaning device rotates change 92, and then makes meshing between change 92 and the meshing wheel 93 to make threaded rod 94 rotate, screw-thread fit between threaded rod 94 and the fastening block 91, thereby make fastening block 91 withdraw, and then make fastening block 91 withdraw from the spliced eye and then accomplish the dismantlement of fixed disk 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a metal pipeline rust cleaning device, includes installation section of thick bamboo (1) and fixes fixed disk (2) that are used for installing removal subassembly (10) at installation section of thick bamboo (1) both ends, the middle-section department of fixed disk (2) rotates to inlay to establish and installs and inlays and establish dish (3), and inlays the outer fringe symmetry of establishing dish (3) and be fixed with supporting component (5), install gas collection board (6) and rust cleaning roller (7) on supporting component (5), its characterized in that: a cavity for mounting the collecting box (12) is formed in the mounting cylinder (1), a filtering box (13) with a filtering net (132) at the bottom is embedded and mounted at the middle section of the collecting box (12), collecting tanks are formed in the collecting box (12) corresponding to two sides of the filtering box (13), and partition plates are transversely inserted and mounted at the bottoms of the collecting tanks;

the two ends of the filter box (13) are symmetrically hinged with pushing plates (131), a gas collecting cavity is fixedly embedded at the bottom of the filter box (13), the gas collecting cavity and the collecting tank are communicated through a gas collecting pipe (144), one end of the gas collecting pipe (144), which is far away from the collecting box (12), extends out of the filter box (13), a mounting frame (18) is fixed inside the extending end of the gas collecting pipe (144), and a wind wheel (17) is mounted on the mounting frame (18);

the rust cleaning device is characterized in that a cleaning assembly (14) for rust cleaning is installed in the filter box (13), the cleaning assembly (14) is communicated with the gas collecting plate (6) through a communicating pipe (8), the cleaning assembly (14) comprises a spindle rod (142) transversely penetrating through the collecting box (12) and a cleaning plate (143) sleeved on the spindle rod (142) and used for assisting cleaning of the filter screen (132), one section of the spindle rod (142) arranged in the filter box (13) is a reciprocating screw rod, one end, extending out of the collecting box (12), of the spindle rod (142) is in transmission fit with the wind wheel (17) through a universal transmission shaft (16), a rotating motor (141) is installed at the other end of the spindle rod (142), the cleaning plate (143) is arranged in the filter box (13), ejection columns (1431) protrude and are fixed on two sides of the cleaning plate (143), and a scraping assembly (1432) for assisting in cleaning and cleaning is installed on the cleaning plate (143).

2. The metal pipeline rust cleaning device according to claim 1, characterized in that: the scraping assembly (1432) comprises a transmission rod (14323) transversely fixed inside the collecting box (12) and a lantern ring (14321) installed on the cleaning plate (143) in a rotating and embedded mode, the lantern ring (14321) is installed on the transmission rod (14323) in a sleeved mode, the lantern ring (14321) is in matched transmission with the transmission rod (14323), a scraping ring (14322) is installed on the outer edge of the cleaning plate (143) in an embedded mode, the inner edge of the scraping ring (14322) is meshed with the outer edge of the lantern ring (14321), and a cleaning brush is installed on the outer edge of the scraping ring (14322) in an embedded mode.

3. The metal pipeline rust cleaning device according to claim 1, characterized in that: the both sides symmetry of clearance board (143) is fixed with the guide block, two confession guide block gliding guide ways have been seted up to the symmetry on the inboard edge of filter cartridge (13).

4. The metal pipeline rust cleaning device according to claim 1, characterized in that: protruding blocks are respectively pushed out and fixed at two ends of the filter box (13), the pushing plate (131) is hinged to the protruding blocks, and a torsion spring is arranged between the pushing plate (131) and the protruding blocks.

5. The metal pipeline rust cleaning device according to claim 1, characterized in that: the both ends of installation section of thick bamboo (1) are all outstanding to be fixed with the outstanding dish that supplies fixed disk (2) installation, the outer fringe department of outstanding dish is the cross outstanding locating piece that is fixed with, set up the constant head tank that supplies the locating piece location on fixed disk (2).

6. The metal pipeline rust cleaning device according to claim 5, wherein: install fastening structure (9) in the protruding dish, fastening structure (9) are including rotating to inlay and establish swivel (92) and the grafting of installing on the protruding dish fastening block (91) on the protruding dish, wear to establish on fastening block (91) and install threaded rod (94), threaded rod (94) are close to the one end at swivel (92) and are fixed with meshing wheel (93), mesh between meshing wheel (93) and swivel (92), set up the spliced eye that supplies fastening block (91) to peg graft on the constant head tank.

7. The metal pipeline rust cleaning device according to claim 5, characterized in that: the outer fringe department symmetry of fixed disk (2) is fixed with four articulated seats that supply removal subassembly (10) to install, remove subassembly (10) including articulated bracing piece (101) of installing on articulated seat, bracing piece (101) are installed the open spring of coil spring (105) of auxiliary stay pole (101) with the junction of articulated seat, the one end that articulated seat was kept away from in bracing piece (101) is fixed with removes wheel (102), removal motor (104) are installed to a side middle part department of bracing piece (101), the motor shaft of removal motor (104) and the middle part department that removes wheel (102) all are fixed with recess wheel (103), pass through drive belt transmission between two recess wheels (103).

8. The metal pipeline rust cleaning device according to claim 1, characterized in that: the supporting component (5) is including fixing and inlaying dead lever (51) on establishing dish (3) and seting up the groove of wearing to establish that is used for ejector lever (52) to wear to establish the installation on dead lever (51), wears to establish inslot and is fixed with guide bar (53), install ejecting spring (54) that supplementary ejector lever (52) were released on the cover was established in guide bar (53).

9. The metal pipeline rust cleaning device of claim 8, wherein: one end of the guide rod (53) extending into the push-out rod (52) protrudes and is fixedly provided with a limiting disc, and limiting strips are symmetrically fixed on two sides of the push-out rod (52).

10. The metal pipeline rust cleaning device according to claim 1, characterized in that: install reciprocating motor (4) through the bolt on installation section of thick bamboo (1), the spindle front end of reciprocating motor (4) install with the driving disc, the driving disc with inlay the outer fringe meshing of establishing dish (3), be provided with the dust nozzle that a plurality of and communicating pipe (8) switched on gas collecting plate (6).