CN113731964B

CN113731964B - Device for removing dirt of petroleum pipeline for oil field exploitation

Info

Publication number: CN113731964B
Application number: CN202111291830.0A
Authority: CN
Inventors: 黄小芳
Original assignee: Dongying Haochen Petroleum Technology Development Co ltd
Current assignee: Chongqing Jicheng Ruiyi Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-02-08
Anticipated expiration: 2041-11-03
Also published as: CN113731964A

Abstract

The invention relates to the technical field of petroleum pipeline dirt treatment, in particular to a dirt removing device for a petroleum pipeline for oilfield exploitation. The technical problem to be solved is as follows: the device for removing the dirt of the oil pipeline for oil field exploitation is convenient to remove and improves the removing efficiency. The technical implementation scheme of the invention is as follows: a dirt removing device for an oil pipeline for oil field exploitation comprises a first bottom plate, a supporting frame, a collecting box and a rotary removing assembly; two support frames are installed at the top of the first bottom plate, the collecting box is placed at the top of the first bottom plate and located on the inner sides of the two support frames, and a rotary clearing assembly is arranged between the tops of the two support frames. The automatic conveying device utilizes the conveying and feeding assembly to work to finish automatic conveying of the petroleum pipeline, utilizes the rotary cleaning assembly to work to finish automatic cleaning of dirt on the inner wall and the outer wall of the petroleum pipeline, and removes the dirt cleaned in the petroleum pipeline.

Description

Device for removing dirt of petroleum pipeline for oil field exploitation

Technical Field

The invention relates to the technical field of petroleum pipeline dirt treatment, in particular to a dirt removing device for a petroleum pipeline for oilfield exploitation.

Background

The oil field is at the in-process of exploitation or transmission, and impurity such as some oil stains, dirt can be attached to the inner wall of petroleum pipeline, and petroleum pipeline is after long-term the use, and a large amount of dirt can appear in petroleum pipeline's inner wall, at pipeline reuse's in-process, for convenient follow-up exploitation and the transmission to the oil, need clear away the dirt layer of petroleum pipeline inner wall for this, and the principal ingredients on dirt layer are hard thick calcium carbonate dirt and sulfate dirt, are not convenient for clear away.

For the life of extension petroleum pipeline, need carry out periodic cleaning maintenance to petroleum transmission pipeline for this reason, when the dirt to on the petroleum transmission pipeline is clear away to the current, adopt high-pressure squirt to clear away the inner wall dirt of petroleum pipeline usually, and the oil dirt after piling up is harder, and the impact force through high-pressure squirt is difficult to clear away it, and current equipment needs the manual work to go up unloading to petroleum pipeline, so can reduce the efficiency of cleaing away petroleum pipeline dirt.

Aiming at the defects of the prior art, a dirt removing device for an oil pipeline for oil field exploitation, which is convenient to remove and improves the removing efficiency, is developed.

Disclosure of Invention

In order to overcome the oil dirt of piling up after in the petroleum pipeline harder, the impact force through high-pressure squirt is difficult to clear away it, and current equipment needs the manual work to go up unloading to the petroleum pipeline, so can reduce the shortcoming of clearing away efficiency to the petroleum pipeline dirt, and the technical problem who solves is: the device for removing the dirt of the oil pipeline for oil field exploitation is convenient to remove and improves the removing efficiency.

The technical implementation scheme of the invention is as follows: a dirt removing device for an oil field exploitation petroleum pipeline comprises a first bottom plate, supporting frames, a collecting box, a rotary removing assembly and a transmission feeding assembly, wherein the two supporting frames are installed at the top of the first bottom plate;

the rotary cleaning assembly comprises a first fixing frame, a first mounting plate, electric push rods, connecting plates, a first sliding frame, a speed reducing motor, a hollow pipe, a pipeline centering part, a dirt cleaning part and a sludge blocking part, wherein the first fixing frame is fixedly connected between the tops of the two supporting frames, the side wall of the first fixing frame is provided with the first mounting plate, the top of the first mounting plate is provided with the two electric push rods, a telescopic rod of each electric push rod is fixedly connected with the connecting plate, the first sliding frame is arranged between the tops of the two connecting plates and is connected with the first fixing frame in a sliding manner, the upper surface of the first sliding frame is provided with the speed reducing motor, the upper part of the first sliding frame is fixedly connected with the hollow pipe, the hollow pipe is positioned at the front side of the speed reducing motor, the outer side wall of the hollow pipe is provided with the pipeline centering part, and the dirt cleaning part and the sludge blocking part are arranged between the front parts of the two supporting frames, the dirt cleaning component is positioned on the front side of the sludge blocking component.

As a further preferred scheme, the pipeline centering component comprises fixed disks, slide rods, annular sliding plates, first return springs, sliding sleeves, first swinging plates, first idler wheels, first hinged plates, sealing disks, first high-pressure nozzles, annular hollow frames, scraping plates, second return springs and first rotating shafts, wherein the fixed disks are two, the two fixed disks are fixedly connected to two parts of the outer side wall of the hollow pipe respectively, the fixed disks are uniformly and slidably connected with the slide rods along the circumferential direction of the fixed disks, the annular sliding plates are fixedly connected between the adjacent slide rods, the first return springs are fixedly connected between the adjacent annular sliding plates and the fixed disks, the first return springs are wound on the outer sides of the slide rods respectively, the sliding sleeves are arranged on two parts of the outer side wall of the hollow pipe in a sliding mode and are uniformly and rotatably connected with the first swinging plates along the circumferential direction of the sliding sleeves, the first idler wheels are rotatably mounted on the outer parts of the first swinging plates, two first articulated slab hinge have between two walls of first swinging board and the adjacent annular slide lateral wall, the front portion of hollow tube is provided with sealed dish, sealed dish is located the sliding sleeve front side of front side, the front portion of hollow tube has evenly inlayed the first high pressure nozzle of a plurality of along its circumference, first high pressure nozzle is located the front side of sealed dish, be provided with pipeline on the first high pressure nozzle, pipeline passes the hollow tube, annular hollow frame is installed to the antetheca rotary type of hollow tube, annular hollow frame has a plurality of scraping plate along the even sliding connection of its circumference, second reset spring is all installed to the inner wall of scraping plate of a plurality of, install first pivot through the bearing in the hollow tube, the rear end of first pivot and gear motor's output rigid coupling, first pivot all with a plurality of second reset spring's inner rigid coupling along its circumference.

As a further preferable scheme, the dirt cleaning component comprises a second mounting plate, a support plate, a shell, a hollow box, a connecting block, an arc plate, a first guide rod, a mounting frame, a third reset spring, a limiting rod, a fixed frame, a second rotating shaft, a first torsion spring, a second swinging plate, a second roller, a second hinged plate, a rotating sleeve, a second high-pressure spray head, a trough plate and a pin rod, wherein the second mounting plate is fixedly connected to the front part between the two support frames, the two support plates are mounted on the upper surface of the second mounting plate, the shell is fixedly connected between the tops of the two support plates, the hollow box is embedded at the lower part of the shell and penetrates through the second mounting plate, the connecting blocks are fixedly connected to the outer side wall of the shell, the arc plate is fixedly connected between the outer walls of the connecting blocks, the first guide rod is arranged on the two outer side walls of the arc plate in a sliding manner, the mounting frame is arranged on the two outer side walls of the shell in a sliding manner, the mounting frames on two sides are fixedly connected with the inner ends of the first guide rods on two sides respectively, third reset springs are fixedly connected between the mounting frames and the arc-shaped plates, the third reset springs on two sides are wound on the outer sides of the first guide rods on two sides respectively, two limiting rods are mounted on the mounting frames, fixed frames are mounted on the upper portion and the lower portion of the two side walls of the mounting frames respectively, a second rotating shaft is rotatably arranged between the upper and lower adjacent fixed frames, a first torsion spring is sleeved on the upper portion and the lower portion of the second rotating shaft respectively, one end of the first torsion spring is connected with the fixed frames, the other end of the first torsion spring is fixedly connected with the second rotating shaft, a second swinging plate is fixedly connected to the middle portion of the second rotating shaft, second rollers are rotatably arranged in the second swinging plates on two sides respectively, a second hinged plate is rotatably mounted between the second swinging plates on the same side, a plurality of rotating sleeves are rotatably mounted in the mounting frames, and second high-pressure spray heads are arranged in the rotating sleeves, the mounting frame is internally and rotatably connected with a plurality of groove plates, the inner parts of the groove plates on the front side and the rear side are respectively and rotatably connected with a plurality of rotating sleeves, a plurality of pin rods are fixedly connected to the upper surface of the second hinged plate, and the outer parts of the groove plates on the front side and the rear side are respectively and slidably arranged with the pin rods on the front side and the rear side.

As a further preferable scheme, the sludge blocking part comprises a second fixing frame, a linear cylinder, a second sliding frame, a sliding frame, L-shaped scraping plates, limiting blocks, a second guide rod, a fourth reset spring, a stop block, a third fixing frame, a guide frame, a connecting frame, a third guide rod, wedge-shaped supporting blocks, a first supporting spring and a first guide roller, wherein the second fixing frame is arranged between the front parts of the two supporting frames, the linear cylinder is arranged at the two parts of the top part of the second fixing frame, the second sliding frame is arranged at the telescopic end of the linear cylinder, the second sliding frames at the two sides are respectively arranged with the second fixing frame in a sliding way, the sliding frame is arranged on the inner wall of the second sliding frame at the two sides, a plurality of L-shaped scraping plates are arranged on the inner wall of the sliding frame at the two sides in a sliding way, the limiting blocks are arranged at the lower parts of the L-shaped scraping plates, the stop blocks at the upper and lower parts of the L-shaped scraping plates are arranged on the inner sides of the limiting blocks at the two sides, the equal rigid coupling of L shape scraper blade outer wall of both sides has two second guide arms, the second guide arm of both sides passes the sliding frame of both sides respectively, the rigid coupling has fourth reset spring between adjacent sliding frame and the L shape scraper blade, a plurality of fourth reset spring winds the outside at a plurality of second guide arm respectively, the third mount is installed to the backup pad rear wall of rear side, the last surface mounting of third mount has the guide frame, the lower surface mounting of third mount has the link, the equal slidingtype in both parts of link is provided with the third guide arm, the rigid coupling has the wedge supporting shoe between the upper end of two third guide arms, the rigid coupling has two first supporting spring between wedge supporting shoe and the link, the first supporting spring of both sides winds the third guide arm outside at both sides respectively, first guide roll is installed to the top rotary type of wedge supporting shoe.

As a further preferable scheme, the conveying and feeding assembly comprises a first sliding support, a second sliding support, a third sliding support, a first lifting plate, a second lifting plate, a third mounting plate, a first hydraulic cylinder, a conveying sludge removing part and a supporting and conveying part, wherein two first sliding supports are arranged on the upper surface of the first base plate, the first sliding supports are positioned on the front sides of the supporting frames, two second sliding supports are arranged on the upper surface of the first base plate, the second sliding supports are positioned on the front sides of the first sliding supports, two third sliding supports are arranged on the upper surface of the first base plate, the third sliding supports are positioned on the front sides of the second sliding supports, a first lifting plate is arranged between the two first sliding supports and the two supporting frames in a sliding manner, a second lifting plate is arranged between the two first sliding supports and the two second sliding supports in a sliding manner, the third lifting plate is arranged between the two second sliding supports and the two third sliding supports in a sliding mode, the third mounting plate is arranged on the upper surface of the first base plate, the three first hydraulic cylinders are arranged on the upper surface of the third mounting plate, the telescopic ends of the three first hydraulic cylinders are fixedly connected with the lower surfaces of the first lifting plate, the second lifting plate and the third lifting plate respectively, conveying sludge removing parts are arranged between the upper surfaces of the first lifting plate, the second lifting plate and the third lifting plate, and supporting conveying parts are arranged between the two supporting frames.

As a further preferable scheme, the sludge conveying and removing part comprises a first bracket, a third rotating shaft, a second guide roller, a first servo motor, a first sliding block, a third guide roller, a pressure spring, a first support plate, a fourth rotating shaft, a fourth guide roller, a second servo motor, a second sliding block, a second support spring and a fifth guide roller, wherein the upper surfaces of the second lifting plate and the third lifting plate are respectively provided with the first bracket, the upper part and the lower part of the first bracket are respectively provided with the third rotating shaft in a rotating way, the middle part of the third rotating shaft is provided with the second guide roller, the side wall of the first bracket is provided with the first servo motor, the output end of the first servo motor is fixedly connected with the upper third rotating shaft, the upper part of the first bracket is provided with two first sliding blocks in a sliding way, the third guide roller is rotatably arranged between the inner walls of the two first sliding blocks, the pressure spring is fixedly connected between the first sliding blocks and the first bracket, the upper surface of first lifter plate installs two first extension boards, the equal rotary type in upper and lower two between two first extension boards is provided with the fourth pivot, the mid-mounting of fourth pivot has the fourth guide roll, second servo motor is installed to the first extension board lateral wall on right side, second servo motor's output and the fourth pivot rigid coupling of downside, the equal slidingtype in upper portion of first extension board is provided with the second sliding block, the second sliding block is located between the fourth pivot of both sides from top to bottom, the rigid coupling has second supporting spring between second sliding block and the first extension board, the rotary type is provided with the fifth guide roll between two second sliding blocks.

As a further preferable scheme, the supporting and conveying part comprises a fourth mounting plate, a second support plate, a fifth rotating shaft, a sixth guide roller, a third servo motor, a third sliding block, a seventh guide roller, a tension spring, a fifth mounting plate, a third support plate and an eighth guide roller, the fourth mounting plate is fixedly connected between the upper parts of the two support frames, the fourth mounting plate is positioned at the rear side of the second mounting plate, the upper surface of the second mounting plate is fixedly connected with the two second support plates, the fifth rotating shaft is rotatably mounted between the lower parts of the two second support plates, the sixth guide roller is arranged in the middle part of the fifth rotating shaft, the third servo motor is mounted on the side wall of the second support plate at the left side, the output end of the third servo motor is fixedly connected with the fifth rotating shaft, the third sliding block is slidably arranged on the upper part of the second support plate, the seventh guide roller is rotatably arranged between the two third sliding blocks, the tension spring is fixedly connected between the third sliding block and the second support plate, the upper portion of two support frames is fixedly connected with a fifth mounting plate, the upper surface of the fifth mounting plate is fixedly connected with two third support plates, and an eighth guide roller is rotatably arranged between the upper portions of the two third support plates.

As a further preferable scheme, the device also comprises a second bottom plate, fourth support plates, a material containing frame, mounting blocks, limiting plates, a second hydraulic cylinder, an arc-shaped material containing plate, a material blocking plate, a hollow frame, transverse plates, a movable sliding plate, a pushing frame, a fourth servo motor, a first straight gear and a straight rack, wherein the second bottom plate is mounted on the side wall of the first bottom plate, the two fourth support plates are fixedly connected to the upper surface of the second bottom plate, the material containing frame is arranged between the tops of the two fourth support plates, the two mounting blocks are arranged on the upper surface of the second bottom plate, the mounting blocks are positioned on the right side of the fourth support plates, the limiting plates are arranged on the upper surfaces of the mounting blocks, the second hydraulic cylinder is arranged on the left side of the limiting plates, the arc-shaped material containing plate is fixedly connected between the telescopic ends of the two second hydraulic cylinders, the two material blocking plates are arranged on the bottom of the arc-shaped material containing plate, the material blocking plate is positioned on the left side of the second hydraulic cylinder, the upper portion of containing the material frame is provided with hollow frame, and open hollow frame's lateral wall has the sliding tray, and the diaphragm is installed to hollow frame's lateral wall, and the diaphragm is located the downside of sliding tray, and the sliding tray internal sliding formula is equipped with the shifting sledge, and the propelling movement frame is installed to the right part of shifting sledge, and the fourth servo motor has been inlayed to the left part of shifting sledge, and first spur gear is installed to fourth servo motor's output, and hollow frame inner wall rigid coupling has the spur rack, and the spur rack meshes with first spur gear mutually.

As a further preferable scheme, the device also comprises a fifth support plate, a collecting frame, vertical support plates, vertical supports, an arc-shaped frame, mounting seats, a third hydraulic cylinder, a fixed plate, a sixth rotating shaft, a pushing plate, a second torsion spring, a baffle plate, an arc-shaped sliding block, an arc-shaped material containing plate, teeth, a fixed block, a fifth servo motor and a second straight gear, wherein the upper surface of a second bottom plate is provided with two fifth support plates, the collecting frame is fixedly connected between the tops of the two fifth support plates, the vertical support plate is arranged in front of the upper surface of the hollow frame, the vertical support is arranged at the rear part of the upper surface of the second bottom plate, the arc-shaped frame is arranged between the vertical support plates, the upper surface of the arc-shaped frame is fixedly connected with two mounting seats, the third hydraulic cylinder is arranged between the two mounting seats, the fixed plate is arranged at the telescopic end of the third hydraulic cylinder, the right part of the fixed plate is rotatably provided with the sixth rotating shaft, and the pushing plate is fixedly connected with the sixth rotating shaft, the sixth rotating shaft is sleeved with a second torsion spring, one end of the second torsion spring is fixedly connected with the sixth rotating shaft, the other end of the second torsion spring is fixedly connected with the pushing plate, the side wall of the fixing plate is provided with a baffle plate, arc-shaped sliding grooves are formed in two parts of the arc-shaped frame, arc-shaped sliding blocks are arranged in the arc-shaped sliding grooves in a sliding mode, an arc-shaped containing plate is arranged between the two arc-shaped sliding blocks, a plurality of teeth are fixedly connected to the front portion of the arc-shaped frame, a groove is formed in the front portion of the arc-shaped frame, a fixing block is arranged in the groove, a fifth servo motor is arranged on the upper surface of the fixing block, a second straight gear is installed at the output end of the fifth servo motor, and the second straight gear is meshed with the teeth.

The invention has the beneficial effects that: the automatic conveying device utilizes the conveying and feeding assembly to work to finish automatic conveying of the petroleum pipeline, utilizes the rotary cleaning assembly to work to finish automatic cleaning of dirt on the inner wall and the outer wall of the petroleum pipeline, and moves out the dirt cleaned in the petroleum pipeline; the pushing frame is used for moving backwards, so that the petroleum pipeline can be conveniently fed; utilize the slurcam to move forward on the petroleum pipeline after conveniently cleaing away the dirt promotes to the flourishing flitch of arc, utilize the flourishing flitch anticlockwise rotation of arc convenient will, the petroleum pipeline immigration after the dirt was clear away collects in collecting the frame to the dirt is clear away efficiency on the petroleum pipeline of improvement.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a perspective view of the rotary cleaning assembly of the present invention.

FIG. 4 is a schematic view of a first partial body configuration of a spin purge assembly of the present invention.

FIG. 5 is a schematic view of a second partial body configuration of the spin purge assembly of the present invention.

Fig. 6 is a perspective view of a fourth portion of the rotary purge assembly of the present invention.

Fig. 7 is a partial perspective view of the rotary purge assembly of the present invention.

Fig. 8 is a schematic perspective view of a fifth embodiment of the rotary cleaning assembly of the present invention.

Fig. 9 is a schematic view of a first partially cut-away perspective structure of the rotary purge assembly of the present invention.

FIG. 10 is a schematic view of a sixth partial body configuration of a spin purge assembly of the present invention.

FIG. 11 is a schematic view of a seventh partial body configuration of a rotary purge assembly of the present invention.

Fig. 12 is a second partially cut-away perspective view of the rotary purge assembly of the present invention.

Fig. 13 is a schematic perspective view of the feeding assembly of the present invention.

Fig. 14 is a schematic view of a first partially separated body structure of the transfer feed assembly of the present invention.

Fig. 15 is a schematic view of a second partially assembled body of the feed assembly of the present invention.

Fig. 16 is a perspective view of a third portion of the feed assembly of the present invention.

Fig. 17 is a perspective view of a fourth portion of the feed assembly of the present invention.

Fig. 18 is a schematic view of a second partial body structure according to the present invention.

Fig. 19 is a perspective view of a third embodiment of the present invention.

Fig. 20 is a schematic view of the present invention in a partially cut-away perspective configuration.

Fig. 21 is a perspective view of a fourth embodiment of the present invention.

FIG. 22 is a schematic view of a fifth partial body structure according to the present invention.

FIG. 23 is a schematic view of a sixth partial body structure according to the present invention.

FIG. 24 is a schematic view of a seventh partial body structure according to the present invention.

Labeled as: 1: first base plate, 2: support frame, 3: collection box, 4: rotating purge assembly, 401: first mount, 402: first mounting plate, 403: electric putter, 404: connection plate, 405: first carriage, 406: gear motor, 407: hollow tube, 408: fixed disk, 409: a slide bar, 410: annular slide, 411: first return spring, 412: sliding sleeve, 413: first swing plate, 414: first roller, 415: first hinge plate, 416: seal disk, 4161: first high pressure nozzle, 417: annular hollow frame, 418: scraper plate, 419: second return spring, 420: first rotating shaft, 421: second mounting plate, 422: support plate, 423: housing, 424: hollow box, 425: connecting block, 426: arc plate, 427: first guide bar, 428: mounting frame, 429: third return spring, 430: stop lever, 431: a fixed frame, 432: second rotation shaft, 433: first torsion spring, 434: second swinging plate, 435: second roller, 436: second hinge plate, 437: rotating sleeve, 438: second high-pressure showerhead, 439: groove plate, 440: pin, 441: second mount, 442: straight cylinder, 443: second carriage, 444: sliding frame, 445: l-shaped squeegee, 446: stopper, 447: second guide bar, 448: fourth return spring, 449: stop, 450: third mount, 451: guide frame, 452: connecting rack, 453: third guide bar, 454: wedge-shaped support block, 455: first support spring, 456: first guide roller, 5: conveying and feeding assembly, 501: first sliding bracket, 502: second sliding bracket, 503: third sliding bracket, 504: first lifter plate, 505: second lifter plate, 506: third lifter plate, 508: third mounting plate, 509: first hydraulic cylinder, 510: first bracket, 511: third rotating shaft, 512: second guide roller, 513: first servo motor, 514: first slider, 515: third guide roller, 516: pressure spring, 517: first strip, 518: fourth shaft, 519: fourth guide roller, 520: second servo motor, 521: second slider, 522: second support spring, 5221: fifth guide roller, 523: fourth mounting plate, 524: second plate, 525: fifth rotation shaft, 526: sixth guide roller, 527: third servomotor, 528: third slider, 529: seventh guide roller, 530: tension spring, 531: fifth mounting plate, 532: third plate, 533: eighth guide roller, 6: second bottom plate, 7: fourth plate, 8: material containing frame, 9: mounting block, 10: limiting plate, 11: second hydraulic cylinder, 12: arc-shaped containing plate, 13: striker plate, 14: hollow frame, 15: sliding groove, 16: transverse plate, 17: moving slide, 18: push frame, 19: fourth servo motor, 20: first straight gear, 21: spur rack, 22: fifth plate, 221: collection frame, 23: vertical support plate, 24: vertical support, 25: arc frame, 26: mount, 27: third hydraulic cylinder, 28: fixing plate, 29: sixth rotating shaft, 30: push plate, 31: second torsion spring, 32: baffle, 33: arc chute, 34: arc slider, 35: arc flourishing flitch, 36: tooth, 37: groove, 38: fixed block, 39: fifth servo motor, 40: second spur gear, 41: a petroleum pipeline.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The utility model provides a be used for oil field exploitation petroleum pipeline dirt clearing device, as shown in fig. 1 and fig. 2, including first bottom plate 1, support frame 2, collecting box 3, rotatory subassembly 4 and the transmission pay-off subassembly 5 of cleaing away, two support frames 2 are installed at the top of first bottom plate 1, two support frames 2 are bilateral symmetry setting, collecting box 3 has been placed at the top of first bottom plate 1, collecting box 3 is located between the support frame 2 of the left and right sides, be provided with the rotation between the support frame 2 tops of the left and right sides and clear away subassembly 4 and transmission pay-off subassembly 5.

When the equipment is required to be used for removing dirt on the inner wall and the outer wall of the petroleum pipeline 41, firstly, a user inserts the petroleum pipeline 41 backwards into the transmission feeding assembly 5 and starts the transmission feeding assembly 5 to work, when the transmission feeding assembly 5 works to enable the petroleum pipeline 41 to be conveyed backwards and sleeved on the rotary removing assembly 4, then the user starts the rotary removing assembly 4 to work, the rotary removing assembly 4 removes the dirt on the inner wall and the outer wall of the petroleum pipeline 41, the removed dirt and water are collected through the collecting box 3 to avoid the dirt and water from flowing around, after the transmission feeding assembly 5 enables the petroleum pipeline 41 to be conveyed backwards to a proper position, the user closes the transmission feeding assembly 5, after the dirt on the inner wall and the outer wall of the petroleum pipeline 41 is removed, the user closes the rotary removing assembly 4 and starts the transmission feeding assembly 5 to work, the transmission feeding assembly 5 works to convey the petroleum pipeline 41 after the dirt is removed forwards and moves out, when the petroleum pipeline 41 is removed, the user turns off the transport feeder assembly 5.

Example 2

On the basis of embodiment 1, as shown in fig. 3 to 18, the rotary cleaning assembly 4 includes a first fixing frame 401, a first mounting plate 402, electric push rods 403, a connecting plate 404, a first sliding frame 405, a decelerating motor 406, hollow tubes 407, a pipeline centering component, a dirt cleaning component and a sludge blocking component, the first fixing frame 401 is fixedly connected between the tops of the left and right supporting frames 2, the first mounting plate 402 is disposed at the lower portion of the rear wall of the first fixing frame 401, two electric push rods 403 are mounted at the top of the first mounting plate 402, the two electric push rods 403 are symmetrically disposed, the connecting plate 404 is fixedly connected at the rear end of the telescopic rod of the electric push rod 403, the first sliding frame 405 is disposed between the tops of the left and right supporting frames 404, the first sliding frame 405 is slidably connected with the first fixing frame 401, the decelerating motor 406 is disposed on the upper surface of the first sliding frame 405, the hollow tubes 407 are fixedly connected to the upper portion of the first sliding frame 405, the hollow pipe 407 is located at the front side of the speed reducing motor 406, a pipeline centering component is installed on the outer side wall of the hollow pipe 407, a dirt cleaning component and a sludge blocking component are arranged between the front portions of the support frames 2 on the left side and the right side, and the dirt cleaning component is located at the front side of the sludge blocking component.

The pipeline centering component comprises a fixed disk 408, slide rods 409, an annular sliding plate 410, a first return spring 411, a sliding sleeve 412, a first swinging plate 413, a first roller 414, a first hinged plate 415, a sealing disk 416, a first high-pressure spray nozzle 4161, an annular hollow frame 417, a scraping plate 418, a second return spring 419 and a first rotating shaft 420, wherein the fixed disk 408 is provided with two fixed disks 408 which are respectively fixedly connected at the front part and the rear part of the outer side wall of the hollow pipe 407, the fixed disk 408 is uniformly and slidably connected with four slide rods 409 along the circumferential direction thereof, the annular sliding plate 410 is fixedly connected between the front ends of four adjacent slide rods 409, four first return springs 411 are fixedly connected between the adjacent annular sliding plates 410 and the fixed disk 408, the eight first return springs 411 are respectively wound at the outer sides of the eight slide rods 409, the front part and the rear part of the outer side wall of the hollow pipe 407 are both provided with the sliding sleeve 412, and the sliding sleeve 412 is uniformly and rotatably connected with the four first swinging plates 413 along the circumferential direction thereof, first rollers 414 are rotatably mounted outside the eight first swinging plates 413, two first hinged plates 415 are hinged between two walls of the first swinging plates 413 and the outer side walls of the adjacent annular sliding plates 410, a sealing disc 416 is arranged at the front part of the hollow tube 407, the sealing disc 416 is arranged at the front side of the sliding sleeve 412 at the front side, a plurality of first high-pressure nozzles 4161 are uniformly embedded at the front part of the hollow tube 407 along the circumferential direction of the hollow tube, the first high-pressure nozzles 4161 are arranged at the front side of the sealing disc 416, a conveying pipeline is arranged on the first high-pressure nozzles 4161 and penetrates through the hollow tube 407, an annular hollow frame 417 is rotatably mounted at the front wall of the hollow tube 407, a plurality of scraping plates 418 are uniformly and slidably connected along the circumferential direction of the annular hollow frame 417, second return springs 419 are mounted on the inner walls of the plurality of scraping plates 418, a first rotating shaft 420 is mounted in the hollow tube 407 through bearings, and the rear end of the first rotating shaft 420 is fixedly connected with the front end of the output end of the speed reduction motor 406, the front part of the first rotating shaft 420 is fixedly connected with the inner ends of a plurality of second return springs 419 along the circumferential direction.

The dirt cleaning component comprises a second mounting plate 421, a support plate 422, a shell 423, a hollow box 424, a connecting block 425, an arc plate 426, a first guide rod 427, a mounting frame 428, a third return spring 429, a limiting rod 430, a fixing frame 431, a second rotating shaft 432, a first torsion spring 433, a second swinging plate 434, a second roller 435, a second hinged plate 436, a rotating sleeve 437, a second high-pressure spray head 438, a groove plate 439 and a pin rod 440, wherein the second mounting plate 421 is fixedly connected between the front parts of the support frames 2 at the left side and the right side, two support plates 422 are arranged on the upper surface of the second mounting plate 421, the two support plates 422 are symmetrically arranged in the front-back direction, the shell 423 is fixedly connected between the top parts of the support plates 422 at the front side and the rear side, the hollow box 424 is embedded in the lower part of the shell 423, the hollow box 424 penetrates through the second mounting plate 421, the hollow box 424 is positioned at the upper side of the collecting box 3, four connecting blocks 425 are fixedly connected on the outer side wall of the shell 423, an arc plate 426 is fixedly connected between the outer walls of the four connecting blocks 425, first guide rods 427 are slidably arranged at the left and right parts of the outer side wall of the arc plate 426, mounting frames 428 are slidably arranged at the left and right parts of the outer side wall of the shell 423, the mounting frames 428 at the left and right sides are fixedly connected with the inner ends of the first guide rods 427 at the left and right sides respectively, third return springs 429 are fixedly connected between the mounting frames 428 and the arc plate 426, the third return springs 429 at the left and right sides are wound outside the first guide rods 427 at the left and right sides respectively, limiting rods 430 are mounted at the front and rear parts in the mounting frames 428, fixing frames 431 are mounted at the upper and lower parts of the front and rear walls of the mounting frames 428, a second rotating shaft 432 is rotatably arranged between the upper and lower adjacent fixing frames 431, first torsion springs 433 are sleeved at the upper and lower parts of the second rotating shaft 432, the eight first torsion springs 433 are respectively positioned inside the eight fixing frames 431, one end of the first torsion springs 433 is connected with the fixing frames 431, the other end of the first torsion spring 433 is fixedly connected with a second rotating shaft 432, a second swinging plate 434 is fixedly connected to the middle of the second rotating shaft 432, second rollers 435 are rotatably arranged in the second swinging plates 434 on the left side and the right side, a second hinged plate 436 is rotatably arranged between the second swinging plates 434 on the same side, a plurality of rotating sleeves 437 are rotatably arranged in the mounting frame 428, a second high-pressure spray head 438 is arranged in each rotating sleeve 437, a plurality of groove plates 439 are rotatably connected to the mounting frame 428, the inner parts of the groove plates 439 on the front side and the rear side are rotatably connected with the rotating sleeves 437 respectively, a plurality of pin rods 440 are fixedly connected to the upper surface of the second hinged plate 436, and the outer parts of the groove plates 439 on the front side and the rear side are slidably arranged with the pin rods 440 on the front side and the rear side respectively.

The sludge blocking part comprises a second fixing frame 441, a linear cylinder 442, a second sliding frame 443, a sliding frame 444, L-shaped scrapers 445, a limiting block 446, a second guide rod 447, a fourth return spring 448, a stopper 449, a third fixing frame 450, a guide frame 451, a connecting frame 452, a third guide rod 453, a wedge-shaped support block 454, a first support spring 455 and a first guide roller 456, wherein the second fixing frame 441 is arranged between the front parts of the support frames 2 at the left and right sides, the linear cylinder 442 is arranged at the left and right parts of the top of the second fixing frame 441, the second sliding frame 443 is arranged at the telescopic end of the linear cylinder 442, the second sliding frames 443 at the left and right sides are respectively arranged with the second fixing frame 441 in a sliding manner, the sliding frame 444 is arranged on the inner walls of the second sliding frames 443 at the left and right sides, a plurality of L-shaped scrapers 445 are arranged on the inner walls of the sliding frames 444 at the left and right sides in a sliding manner, the limiting block 446 is arranged at the lower parts of the L-shaped scrapers 445, the limiting blocks 446 on the same side are positioned in the sliding frames 444 on the same side, the upper portion and the lower portion of the L-shaped scraper 445 are respectively provided with a stopper 449, the stoppers 449 on the left side and the right side are positioned on the inner sides of the limiting blocks 446 on the left side and the right side, the outer walls of the L-shaped scraper 445 on the left side and the right side are respectively fixedly connected with two second guide rods 447, the two second guide rods 447 are symmetrically arranged in the front-back direction, the second guide rods 447 on the left side and the right side respectively penetrate through the sliding frames 444 on the left side and the right side, a fourth return spring 448 is fixedly connected between the adjacent sliding frames 444 and the L-shaped scraper 445, a plurality of fourth return springs are respectively wound on the outer sides of the plurality of second guide rods 447, the rear wall of the supporting plate 422 on the rear side is provided with a third fixing frame 450, the upper surface of the third fixing frame 450 is provided with a guide frame 451, the front surface of the third fixing frame 450 is provided with a connecting frame 448, the front-back portion of the connecting frame 452 is provided with a third guide rod 453, the upper end of the third guide rod 453 on the front-back side and the sliding side is fixedly connected with a wedge-back supporting block 454, two first supporting springs 455 are fixedly connected between the wedge-shaped supporting block 454 and the connecting frame 452, the first supporting springs 455 at the front and rear sides are respectively wound around the outer sides of the third guide rods 453 at the front and rear sides, and a first guide roller 456 is rotatably mounted on the top of the wedge-shaped supporting block 454.

The conveying and feeding assembly 5 comprises a first sliding support 501, a second sliding support 502, a third sliding support 503, a first lifting plate 504, a second lifting plate 505, a third lifting plate 506, a third mounting plate 508, a first hydraulic cylinder 509, a sludge conveying and removing component and a supporting and conveying component, wherein two first sliding supports 501 are arranged on the upper surface of the first base plate 1, the two first sliding supports 501 are arranged in bilateral symmetry, the first sliding supports 501 are positioned on the front side of the support frame 2, two second sliding supports 502 are arranged on the upper surface of the first base plate 1, the two second sliding supports 502 are arranged in bilateral symmetry, the second sliding supports 502 are positioned on the front side of the first sliding supports 501, two third sliding supports 503 are arranged on the upper surface of the first base plate 1, the two third sliding supports 503 are arranged in bilateral symmetry, the third sliding supports 503 are positioned on the front sides of the second sliding supports 502, a first lifting plate 504 is arranged between the first sliding brackets 501 at the left and right sides and the supporting frames 2 at the left and right sides in a sliding manner, a second lifting plate 505 is arranged between the first sliding brackets 501 at the left and right sides and the second sliding brackets 502 at the left and right sides in a sliding manner, a third lifting plate 506 is arranged between the second sliding brackets 502 at the left and right sides and the third sliding brackets 503 at the left and right sides in a sliding manner, a third mounting plate 508 is arranged in the middle of the upper surface of the first bottom plate 1, three first hydraulic cylinders 509 are arranged on the upper surface of the third mounting plate 508, the telescopic ends of the three first hydraulic cylinders 509 are respectively fixedly connected with the lower surfaces of the first lifting plate 504, the second lifting plate 505 and the third lifting plate 506, the first lifting plate 504, a sludge transfer member is provided between the upper surfaces of the second elevating plate 505 and the third elevating plate 506, and a support transfer member is provided between the left and right support frames 2.

The sludge conveying and removing part comprises a first bracket 510, a third rotating shaft 511, a second guide roller 512, a first servo motor 513, a first sliding block 514, a third guide roller 515, a pressure spring 516, a first support plate 517, a fourth rotating shaft 518, a fourth guide roller 519, a second servo motor 520, a second sliding block 521, a second support spring 522 and a fifth guide roller 5221, wherein the upper surfaces of a second lifting plate 505 and a third lifting plate 506 are respectively provided with the first bracket 510, the upper part and the lower part of the first bracket 510 are respectively provided with the third rotating shaft 511 in a rotating manner, the middle part of the third rotating shaft 511 is provided with the second guide roller 512, the right wall of the first bracket 510 is provided with the first servo motor 513, the output end of the first servo motor 513 is fixedly connected with the right end of the upper third rotating shaft 511, the upper part of the first bracket 510 is provided with two first sliding blocks 514 in a sliding manner, the two first sliding blocks 514 are arranged in a bilateral symmetry manner, third guide rollers 515 are rotatably arranged between inner walls of first sliding blocks 514 on the left side and the right side, pressure springs 516 are fixedly connected between the first sliding blocks 514 and the first supports 510, two first supporting plates 517 are mounted on the upper surface of the first lifting plate 504, the two first supporting plates 517 are arranged in a bilateral symmetry manner, fourth rotating shafts 518 are rotatably arranged at the upper part and the lower part between the first supporting plates 517 on the left side and the right side, fourth guide rollers 519 are mounted in the middle of the fourth rotating shafts 518, a second servo motor 520 is mounted on the right wall of the first supporting plate 517 on the right side, the output end of the second servo motor 520 is fixedly connected with the right end of the fourth rotating shaft 518 on the lower side, second sliding blocks 521 are slidably arranged on the upper parts of the first supporting plates 517, the second sliding blocks 521 are located between the fourth rotating shafts 518 on the upper side and the lower side, second supporting springs 522 are fixedly connected between the second sliding blocks 521 and the first supporting plates 517, and fifth guide rollers 5221 are rotatably arranged between the second sliding blocks 521 on the left side and the right side.

The supporting and conveying component comprises a fourth mounting plate 523, a second support plate 524, a fifth rotating shaft 525, a sixth guide roller 526, a third servo motor 527, a third sliding block 528, a seventh guide roller 529, a tension spring 530, a fifth mounting plate 531, a third support plate 532 and an eighth guide roller 533, the fourth mounting plate 523 is fixedly connected between the upper parts of the support frames 2 at the left and right sides, the fourth mounting plate 523 is positioned at the rear side of the second mounting plate 421, the upper surface of the second mounting plate 421 is fixedly connected with two second support plates 524, the two second support plates 524 are arranged in bilateral symmetry, the fifth rotating shaft 525 is rotatably mounted between the lower parts of the second support plates 524 at the left and right sides, the sixth guide roller 526 is arranged in the middle part of the fifth rotating shaft 525, the third servo motor 527 is mounted on the left wall of the second support plate 524 at the left side, the output end of the third servo motor 527 is fixedly connected with the left end of the fifth rotating shaft 525, the third sliding block 528 is arranged on the upper part of the second support plate 524, seventh guide rollers 529 are rotatably arranged between the third sliding blocks 528 on the left side and the right side, tension springs 530 are fixedly connected between the third sliding blocks 528 and the second support plates 524, fifth mounting plates 531 are fixedly connected between the upper portions of the support frames 2 on the left side and the right side, two third support plates 532 are fixedly connected to the upper surfaces of the fifth mounting plates 531, and eighth guide rollers 533 are rotatably arranged between the upper portions of the third support plates 532 on the left side and the right side.

When the equipment is needed to clean dirt on the inner and outer walls of the petroleum pipeline 41, a user starts the first servo motor 513, the second servo motor 520 and the third servo motor 527 to work, the first servo motor 513 enables the third rotating shaft 511 on the upper side to rotate anticlockwise, the third rotating shaft 511 on the upper side rotates anticlockwise to enable the second guide roller 512 on the upper side to rotate anticlockwise, the second servo motor 520 works to enable the fourth guide roller 519 to rotate anticlockwise, the third servo motor 527 works to enable the sixth guide roller 526 to rotate clockwise, then the user inserts the petroleum pipeline 41 backwards into the space between the upper and lower second guide rollers 512 on the front side, the upper and lower second guide rollers 512 on the front side are matched to convey the petroleum pipeline 41 backwards, when the petroleum pipeline 41 is inserted backwards into the space between the upper and lower second guide rollers 512 on the rear side, the upper and lower second guide rollers 512 on the rear side are matched to convey the petroleum pipeline 41 backwards, when the petroleum pipeline 41 moves backwards to the sixth guide roller 526, the sixth guide roller 526 rotates clockwise to convey the petroleum pipeline 41 backwards, meanwhile, the user starts the linear air cylinders 442 on the left side and the right side to respectively move the second sliding frames 443 on the left side and the right side inwards, the sliding frames 444 on the left side and the right side move inwards along with the linear air cylinders, so that the L-shaped scrapers 445 on the left side and the right side respectively contact with the outer wall of the petroleum pipeline 41, the L-shaped scrapers 445 on the left side and the right side continue to move inwards, the fourth return springs 448 compress along with the linear air cylinders, so that the petroleum pipeline 41 is wrapped by the L-shaped scrapers 445 on the left side and the right side, at the moment, the petroleum pipeline 41 moves backwards through the L-shaped scrapers 445 on the left side and the right side, and the sludge on the outer wall of the petroleum pipeline 41 is cleaned.

When the petroleum pipeline 41 moves backwards and is sleeved outside the scraping plates 418, a user starts the speed reducing motor 406 to enable the first rotating shaft 420 to work, the first rotating shaft 420 enables the scraping plates 418 to rotate through the second return spring 419, dirt on the inner wall of the petroleum pipeline 41 is removed through the rotation of the scraping plates 418, meanwhile, the user sends water into the conveying pipeline, the water in the conveying pipeline is sprayed on the inner wall of the petroleum pipeline 41 through the first high-pressure spray nozzle 4161, so that the dirt on the inner wall of the conveying pipeline is removed, meanwhile, the petroleum pipeline 41 moves backwards, when the petroleum pipeline 41 is inserted backwards into the shell 423, the petroleum pipeline 41 moves backwards to push the second roller 435 on the front side to swing backwards, the second roller 435 on the left side and the right side swings backwards to respectively enable the outer parts of the second swinging plates 434 on the left side and the right side to swing forwards, and the second hinge plates 436 on the left side and the right side swing forwards along with the second roller 435, the second hinge plates 436 on the left and right sides swing forward respectively through the pin rods 440 on the left and right sides to enable the outer portions of the groove plates 439 on the left and right sides to swing forward, the inner portions of the groove plates 439 on the left and right sides swing backward accordingly, and the inner portions of the groove plates 439 on the left and right sides swing forward respectively to enable the inner portions of the rotating sleeves 437 on the left and right sides to swing forward, so that the inner portions of the second high-pressure nozzles 438 incline forward and form an included angle with the petroleum pipeline 41, meanwhile, a user sends water into the second high-pressure nozzles 438 through the conveying pipeline, the second high-pressure nozzles 438 spray water on the outer wall of the petroleum pipeline 41 accordingly, and dirt on the outer wall of the petroleum pipeline 41 is cleaned through high-pressure water sprayed by the second high-pressure nozzles 438.

The wedge-shaped support block 454 is supported by a support spring, the hollow pipe 407 is supported by the wedge-shaped support block 454 and the first guide roller 456, and when the petroleum pipeline 41 moves backwards to contact with the wedge-shaped support block 454, the petroleum pipeline 41 continues to move backwards, so that the wedge-shaped support block 454 is pressed to move downwards, the support spring is compressed, and then the first guide roller 456 is used for guiding and supporting the backward conveying of the petroleum pipeline 41.

When the petroleum pipeline 41 is conveyed backwards and sleeved on the outer sides of the four first swinging plates 413, the four first swinging plates 413 are swung inwards, the annular sliding plate 410 is moved backwards through the first hinge plate 415, the first return spring 411 is compressed accordingly, the petroleum pipeline 41 is centered through the cooperation of the four first swinging plates 413, the petroleum pipeline 41 conveyed backwards is supported through the seventh guide roller 529, after the petroleum pipeline 41 is sleeved on the hollow pipe 407, a user closes the first servo motor 513, the second servo motor 520 and the third servo motor 527 to work, and starts the electric push rod 403 to move the connecting plate 404 backwards, the connecting plate 404 moves backwards to move the first sliding frame 405 backwards, the first sliding frame 405 moves backwards to drive the hollow pipe 407 to move backwards, so that the petroleum pipeline 41 moves backwards, and after the petroleum pipeline 41 moves backwards to be far away from the sixth guide roller 526, at this time, the user closes the electric push rod 403, then the user activates the electric push rod 403 to move the connecting plate 404 forward to reset, the connecting plate 404 moves forward to move the first sliding rack 405 forward, so that the hollow tube 407 moves forward, the hollow tube 407 moves forward to move the petroleum pipeline 41 forward, at the same time, the user activates the three first hydraulic cylinders 509 to move the first lifting plate 504, the second lifting plate 505 and the third lifting plate 506 downward respectively, so that the parts thereof move downward, then the user closes the three first hydraulic cylinders 509, when the petroleum pipeline 41 after being cleaned of dirt moves forward to between the sixth guide roller 526 and the seventh guide roller 529 which are adjacent up and down, the user activates the third servo motor 527, the third servo motor 527 operates to rotate the sixth guide roller 526 counterclockwise, and the seventh guide roller 529 is brought into close contact with the petroleum pipeline 41 by the tension spring 530, the sixth guide roller 526 rotates counterclockwise to cooperate with the seventh guide roller 529 to provide power for the forward transportation of the petroleum conduit, when the petroleum conduit 41 is transported forward between the fifth guide roller 5221 and the fourth guide roller 519 at the upper side, the fifth guide roller 5221 is in close contact with the petroleum conduit 41 by the second support spring 522, so as to provide guidance and support for the forward transportation of the petroleum conduit 41, when the petroleum conduit 41 is transported forward between the third guide roller 515 and the second guide roller 512, the user starts the first servo motor 513 to operate, and the second guide roller 512 at the upper side is rotated clockwise to cooperate with the third guide roller 515, so as to transport the petroleum conduit 41 after removing the dirt forward, and at the same time, the third guide roller 515 is tightly attached to the petroleum conduit 41 after removing the dirt by the pressure spring 516, so as to facilitate the forward transportation of the petroleum conduit 41 after removing the dirt, when the petroleum conduit 41 after removing the dirt is transported forward far away from the L-shaped scraper 445, the user activates the three first hydraulic cylinders 509 to move the first lifting plate 504, the second lifting plate 505, and the third lifting plate 506 upward, reset, and close, respectively, and the user takes the petroleum pipeline 41 off while transporting it forward, and after the petroleum pipeline 41 is taken off from the device, the user may close all the electrical components of the device.

Example 3

On the basis of the embodiment 2, as shown in fig. 18 to 24, the device further includes a second bottom plate 6, a fourth support plate 7, a material containing frame 8, a mounting block 9, a limiting plate 10, a second hydraulic cylinder 11, an arc-shaped material containing plate 12, a material blocking plate 13, a hollow frame 14, a transverse plate 16, a moving sliding plate 17, a pushing frame 18, a fourth servo motor 19, a first straight gear 20 and a straight rack 21, wherein the second bottom plate 6 is installed on the front wall of the first bottom plate 1, two fourth support plates 7 are fixedly connected to the upper surface of the second bottom plate 6, the two fourth support plates 7 are symmetrically arranged in the front-back direction, the material containing frame 8 is arranged between the tops of the fourth support plates 7 on the front side and the rear side, the material containing frame 8 is obliquely arranged in the left-high-right-low direction manner, the two mounting blocks 9 are arranged on the upper surface of the second bottom plate 6, the two mounting blocks 9 are symmetrically arranged in the front-back direction, the mounting block 9 is located on the right side of the fourth support plate 7, the upper surface of the mounting block 9 is provided with the limiting plate 10, the upper surface of installation piece 9 is provided with second pneumatic cylinder 11, second pneumatic cylinder 11 is located the left side of limiting plate 10, the rigid coupling has arc containing plate 12 between the flexible end upper end of second pneumatic cylinder 11 of front and back both sides, the bottom of arc containing plate 12 is provided with two striker plates 13, two striker plates 13 are the front and back symmetry setting, striker plate 13 is located the left side of second pneumatic cylinder 11, the upper portion of containing frame 8 is provided with hollow frame 14, hollow frame 14's right wall is opened has sliding tray 15, transverse plate 16 is installed to hollow frame 14's right wall, transverse plate 16 is located the downside of sliding tray 15, the slidingtype is equipped with movable sliding plate 17 in sliding tray 15, push frame 18 is installed to movable sliding plate 17's right part, fourth servo motor 19 has been inlayed to movable sliding plate 17's left part, first spur gear 20 is installed to the lower extreme of fourth servo motor 19 output shaft, hollow frame 14 inner left wall rigid coupling has spur rack 21, spur rack 21 meshes with first spur gear 20 mutually.

The device also comprises a fifth support plate 22, a collecting frame 221, a vertical support plate 23, a vertical support 24, an arc-shaped frame 25, a mounting seat 26, a third hydraulic cylinder 27, a fixed plate 28, a sixth rotating shaft 29, a pushing plate 30, a second torsion spring 31, a baffle plate 32, an arc-shaped slide block 34, an arc-shaped material containing plate 35, teeth 36, a fixed block 38, a fifth servo motor 39 and a second straight gear 40, wherein two fifth support plates 22 are arranged on the upper surface of the second base plate 6, the two fifth support plates 22 are symmetrically arranged in the front and back direction, the fifth support plate 22 is positioned on the right side of the mounting block 9, the collecting frame 221 is fixedly connected between the tops of the fifth support plates 22 on the front side and the back side, the collecting frame 221 is obliquely arranged in the left-high-right direction, the vertical support plate 23 is arranged in the front part of the upper surface of the hollow frame 14, the vertical support 24 is arranged on the rear part of the upper surface of the second base plate 6, the arc-shaped frame 25 is fixedly connected between the vertical support plate 24 and the vertical support plate 23, the upper surface of the arc-shaped frame 25 is provided with two mounting seats 26, the two installation bases 26 are arranged symmetrically in the front and back, a third hydraulic cylinder 27 is arranged between the installation bases 26 at the front and back sides, a fixed plate 28 is arranged at the rear end of a telescopic rod of the third hydraulic cylinder 27, a sixth rotating shaft 29 is rotatably arranged at the right part of the fixed plate 28, a pushing plate 30 is fixedly connected to the sixth rotating shaft 29, a second torsion spring 31 is sleeved at the middle part of the sixth rotating shaft 29, one end of the second torsion spring 31 is fixedly connected to the sixth rotating shaft 29, the other end of the second torsion spring 31 is fixedly connected to the pushing plate 30, a baffle plate 32 is arranged at the right part of the front wall of the fixed plate 28, arc chutes 33 are respectively arranged at the front part and the back part of the arc-shaped frame 25, arc-shaped sliding blocks 34 are arranged in the arc-shaped chutes 33, arc-shaped material containing plates 35 are arranged between the arc-shaped blocks 34 at the front and back sides, a plurality of teeth 36 are fixedly connected to the front part of the arc-shaped material containing plates 35, a groove 37 is formed at the front part of the arc-shaped frame 25, and a fixed block 38 is arranged in the groove 37, the upper surface of the fixed block 38 is provided with a fifth servo motor 39, the rear end of the output shaft of the fifth servo motor 39 is provided with a second spur gear 40, and the second spur gear 40 is meshed with the teeth 36.

When dirt on the petroleum pipeline 41 needs to be removed, firstly, a user puts a proper amount of petroleum pipeline 41 into the containing frame 8, because the containing frame is obliquely arranged in a left-high-right-low manner, the petroleum pipeline 41 in the containing frame slides to the lower right side, the petroleum pipeline 41 on the rightmost side falls onto the arc containing plate 12, the petroleum pipeline 41 on the arc containing plate 12 is limited through the limiting plate 10, the petroleum pipeline 41 on the containing frame 8 is prevented from being extruded, the petroleum pipeline 41 on the arc containing plate 12 falls, then, the user starts the second hydraulic cylinder 11 to enable the arc containing plate 12 to move upwards, the arc containing plate 12 drives the baffle plate 13 to move upwards, the baffle plate 13 moves upwards to block the petroleum pipeline 41 on the containing frame 8, when the petroleum pipeline 41 on the arc containing plate 12 moves upwards and is overlapped with the pushing frame 18, the user closes the second hydraulic cylinder 11, and starting a fourth servo motor 19 to enable a first straight gear 20 to rotate anticlockwise, enabling the first straight gear 20 to rotate anticlockwise to be matched with a straight rack 21, enabling the first straight gear 20 to move backwards to enable a moving sliding plate 17 to move backwards through the fourth servo motor 19, enabling the moving sliding plate 17 to move backwards to enable a pushing frame 18 to move backwards, enabling the pushing frame 18 to move backwards to push a petroleum pipeline 41 on an arc-shaped containing plate 12 to move backwards, thus completing automatic feeding of the petroleum pipeline 41, after the petroleum pipeline 41 on the arc-shaped containing plate 12 is fed completely, starting a second hydraulic cylinder 11 by a user to enable the arc-shaped containing plate 12 to move downwards to reset and close, enabling a material baffle plate 13 to move downwards to reset, enabling the rightmost right petroleum pipeline 41 in the containing frame to slide rightwards to fall into the arc-shaped containing plate 12, and enabling the fourth servo motor 19 to enable the first straight gear 20 to rotate clockwise at the same time, when the first straight gear 20 moves forward and returns, the pushing frame 18 moves forward and returns, and then the user turns off the fourth servo motor 19.

When the petroleum pipeline 41 needing to be cleaned of dirt is collected, the user repeats the above operations, so that the petroleum pipeline 41 is conveyed forwards, when the petroleum pipeline 41 conveyed forwards contacts the pushing plate 30, the petroleum pipeline 41 is conveyed forwards continuously, so that the petroleum pipeline 41 extrudes the pushing plate 30 to swing forwards, the second torsion spring 31 is screwed therewith, the petroleum pipeline 41 is conveyed forwards continuously and moves onto the arc-shaped material containing plate 35, when the petroleum pipeline 41 moves forwards and is far away from the pushing plate 30, the pushing plate 30 is swung and reset under the action of the second torsion spring 31, then the user starts the third hydraulic cylinder 27 to move the fixed plate 28 forwards, the fixed plate 28 moves forwards to move the pushing plate 30 forwards, the pushing plate 30 moves forwards to push the petroleum pipeline 41 to move forwards, the pushing plate 30 is swung and limited through the baffle plate 32, so that the petroleum pipeline 41 is pushed forwards onto the arc-shaped material containing plate 35 conveniently, after the petroleum pipeline 41 is completely moved to the arc-shaped material containing plate 35, the user starts the third hydraulic cylinder 27 to make the fixed plate 28 move backwards, reset and close, and simultaneously, the user starts the fifth servo motor 39 to make the second straight gear 40 rotate anticlockwise, the second straight gear 40 rotates anticlockwise to be matched with the tooth 36, so that the arc-shaped material containing plate 35 rotates anticlockwise, so that the petroleum pipeline 41 on the arc-shaped material containing plate 35 slides rightwards and falls into the collection frame 221, because the collection frame 221 is arranged in a left-high-right low mode, the petroleum pipeline 41 in the collection frame 221 slides rightwards, so that the petroleum pipeline 41 in the collection frame 221 is regularly discharged, so that the petroleum pipeline is convenient to be taken away, after the petroleum pipeline 41 on the arc-shaped material containing plate 35 is moved into the collection frame 221, the user starts the fifth servo motor 39 to make the second straight gear 40 rotate clockwise, so that the arc-shaped material containing plate 35 rotates and swings clockwise, after the arc containing plate 35 rotates clockwise to reset, the user closes the fifth servo motor 39, and through the cooperation of the arc chute 33 and the arc slide block 34, the arc containing plate 35 can swing conveniently and the arc containing plate 35 can be guided to swing.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a be used for oil field exploitation petroleum pipeline dirt clearing device, including first bottom plate (1), support frame (2) and collecting box (3), its characterized in that: the cleaning device is characterized by further comprising a rotary cleaning component (4) and a conveying and feeding component (5), wherein two supporting frames (2) are mounted at the top of the first bottom plate (1), a collecting box (3) is placed at the top of the first bottom plate (1), the collecting box (3) is located on the inner sides of the two supporting frames (2), and the rotary cleaning component (4) and the conveying and feeding component (5) are arranged between the tops of the two supporting frames (2);

the rotary cleaning assembly (4) comprises a first fixing frame (401), a first mounting plate (402), electric push rods (403), a connecting plate (404), a first sliding frame (405), a speed reducing motor (406), hollow pipes (407), a pipeline centering part, a dirt cleaning part and a sludge blocking part, wherein the first fixing frame (401) is fixedly connected between the tops of two support frames (2), the first mounting plate (402) is arranged on the side wall of the first fixing frame (401), the two electric push rods (403) are mounted at the top of the first mounting plate (402), the connecting plate (404) is fixedly connected with a telescopic rod of the electric push rods (403), the first sliding frame (405) is arranged between the tops of the two connecting plates (404), the first sliding frame (405) is slidably connected with the first fixing frame (401), the speed reducing motor (406) is arranged on the upper surface of the first sliding frame (405), the hollow pipes (407) are fixedly connected with the upper part of the first sliding frame (405), the hollow pipe (407) is positioned at the front side of the speed reducing motor (406), the outer side wall of the hollow pipe (407) is provided with a pipeline centering component, a dirt cleaning component and a sludge blocking component are arranged between the front parts of the two support frames (2), and the dirt cleaning component is positioned at the front side of the sludge blocking component;

wherein, the pipeline centering component comprises a fixed disk (408), sliding rods (409), an annular sliding plate (410), a first reset spring (411), a sliding sleeve (412), a first swinging plate (413), a first roller (414), a first hinge plate (415), a sealing disk (416), a first high-pressure spray head (4161), an annular hollow frame (417), a scraping plate (418), a second reset spring (419) and a first rotating shaft (420), two fixed disks (408) are arranged, the two fixed disks (408) are respectively fixedly connected with two parts of the outer side wall of the hollow tube (407), the fixed disk (408) is uniformly connected with a plurality of sliding rods (409) in a sliding way along the circumferential direction, the annular sliding plate (410) is fixedly connected between a plurality of adjacent sliding rods (409), a plurality of first reset springs (411) are fixedly connected between the adjacent annular sliding plates (410) and the fixed disk (408), and a plurality of first reset springs (411) are respectively wound on the outer sides of the plurality of sliding rods (409), the outer side wall of the hollow pipe (407) is provided with sliding sleeves (412) in a sliding manner, the sliding sleeves (412) are uniformly and rotatably connected with a plurality of first swinging plates (413) along the circumferential direction, first rollers (414) are rotatably mounted outside the first swinging plates (413), two first hinged plates (415) are hinged between two walls of each first swinging plate (413) and the outer side wall of the adjacent annular sliding plate (410), a sealing disc (416) is arranged at the front part of the hollow pipe (407), the sealing disc (416) is positioned at the front side of the sliding sleeve (412) at the front side, a plurality of first high-pressure nozzles (4161) are uniformly embedded at the front part of the hollow pipe (407) along the circumferential direction, the first high-pressure nozzles (4161) are positioned at the front side of the sealing disc (416), conveying pipelines are arranged on the first high-pressure nozzles (4161) and penetrate through the hollow pipe (407), and annular hollow frames (417) are rotatably mounted on the front wall of the hollow pipe (407), the annular hollow frame (417) is evenly connected with a plurality of scraping plates (418) in a sliding mode along the circumferential direction of the annular hollow frame, second reset springs (419) are mounted on the inner walls of the scraping plates (418), a first rotating shaft (420) is mounted in the hollow tube (407) through a bearing, the rear end of the first rotating shaft (420) is fixedly connected with the output end of the speed reducing motor (406), and the first rotating shaft (420) is fixedly connected with the inner ends of the second reset springs (419) along the circumferential direction of the first rotating shaft;

the dirt cleaning component comprises a second mounting plate (421), support plates (422), a shell (423), a hollow box (424), a connecting block (425), an arc-shaped plate (426), a first guide rod (427), a mounting frame (428), a third reset spring (429), a limiting rod (430), a fixing frame (431), a second rotating shaft (432), a first torsion spring (433), a second swinging plate (434), a second roller (435), a second hinge plate (436), a rotating sleeve (437), a second high-pressure sprayer (438), a slotted plate (439) and a pin rod (440), wherein the second mounting plate (421) is fixedly connected to the front part between the two support frames (2), the two support plates (422) are mounted on the upper surface of the second mounting plate (421), the shell (423) is fixedly connected between the tops of the two support plates (422), the hollow box (424) is embedded in the lower part of the shell (423), and the hollow box (424) penetrates through the second mounting plate (421), the outer side wall of the shell (423) is fixedly connected with a plurality of connecting blocks (425), an arc plate (426) is fixedly connected between the outer walls of the connecting blocks (425), first guide rods (427) are arranged at two parts of the outer side wall of the arc plate (426) in a sliding manner, mounting frames (428) are arranged at two parts of the outer side wall of the shell (423) in a sliding manner, the mounting frames (428) at two sides are fixedly connected with the inner ends of the first guide rods (427) at two sides respectively, third reset springs (429) are fixedly connected between the mounting frames (428) and the arc plate (426), the third reset springs (429) at two sides are wound on the outer sides of the first guide rods (427) at two sides respectively, two limiting rods (430) are mounted on the mounting frames (428), fixed frames (431) are mounted at the upper part and the lower part of the two side walls of the mounting frames (428), a second rotating shaft (432) is arranged between the upper fixing frames (431) and the lower parts adjacent to each other, first torsion springs (433) are sleeved at the upper part and the upper part of the second rotating shaft (432), one end of a first torsion spring (433) is connected with a fixed frame (431), the other end of the first torsion spring (433) is fixedly connected with a second rotating shaft (432), a second swinging plate (434) is fixedly connected to the middle of the second rotating shaft (432), second rollers (435) are rotatably arranged in the second swinging plates (434) on two sides, a second hinged plate (436) is rotatably arranged between the second swinging plates (434) on the same side, a plurality of rotating sleeves (437) are rotatably arranged in a mounting frame (428), second high-pressure nozzles (438) are arranged in the rotating sleeves (437), a plurality of groove plates (439) are rotatably connected to the mounting frame (428), the inner parts of the plurality of groove plates (439) on the front side and the rear side are rotatably connected with the plurality of rotating sleeves (437), a plurality of pin rods (440) are fixedly connected to the upper surface of the second hinged plate (436), and the outer parts of the plurality of groove plates (439) on the front side and the rear side are slidably arranged with the plurality of pin rods (440) on the front side and the rear side respectively;

the sludge blocking part comprises a second fixing frame (441), a linear cylinder (442), a second sliding frame (443), a sliding frame (444), an L-shaped scraper (445), a limiting block (446), a second guide rod (447), a fourth reset spring (448), a stop block (449), a third fixing frame (450), a guide frame (451), a connecting frame (452), a third guide rod (453), a wedge-shaped supporting block (454), a first supporting spring (455) and a first guide roller (456), the second fixing frame (441) is arranged between the front parts of the two supporting frames (2), the linear cylinder (442) is arranged on two parts of the top part of the second fixing frame (441), the second sliding frame (443) is arranged at the telescopic end of the linear cylinder (442), the second sliding frames (443) on two sides are respectively arranged in a sliding way with the second fixing frame (441), the sliding frames (444) are arranged on the inner walls of the second sliding frames (443) on two sides, the inner walls of the sliding frames (444) on two sides are both provided with a plurality of L-shaped scrapers (445) in a sliding manner, the lower parts of the L-shaped scrapers (445) are provided with limit blocks (446), the upper parts and the lower parts of the L-shaped scrapers (445) are both provided with limit blocks (449), the limit blocks (449) on two sides are positioned on the inner sides of the limit blocks (446) on two sides, the outer walls of the L-shaped scrapers (445) on two sides are both fixedly connected with two second guide rods (447), the second guide rods (447) on two sides respectively penetrate through the sliding frames (444) on two sides, a fourth reset spring (448) is fixedly connected between the adjacent sliding frame (444) and the L-shaped scrapers (445), the fourth reset springs (448) are respectively wound on the outer sides of the second guide rods (447), a third fixing frame (450) is arranged on the rear wall of the supporting plate (422) on the rear side, a guide frame (451) is arranged on the upper surface of the third fixing frame (450), and a connecting frame (452) is arranged on the lower surface of the third fixing frame (450), third guide rods (453) are arranged at two parts of the connecting frame (452) in a sliding mode, wedge-shaped supporting blocks (454) are fixedly connected between the upper ends of the two third guide rods (453), two first supporting springs (455) are fixedly connected between the wedge-shaped supporting blocks (454) and the connecting frame (452), the first supporting springs (455) at two sides are respectively wound on the outer sides of the third guide rods (453) at two sides, and first guide rollers (456) are rotatably installed at the tops of the wedge-shaped supporting blocks (454).

2. The apparatus for removing the fouling of an oil extraction pipeline in an oil field according to claim 1, wherein: the conveying and feeding assembly (5) comprises a first sliding support (501), a second sliding support (502), a third sliding support (503), a first lifting plate (504), a second lifting plate (505), a third lifting plate (506), a third mounting plate (508), a first hydraulic cylinder (509), a sludge conveying and removing component and a supporting and conveying component, wherein two first sliding supports (501) are mounted on the upper surface of a first base plate (1), the first sliding supports (501) are positioned on the front sides of support frames (2), two second sliding supports (502) are mounted on the upper surface of the first base plate (1), the second sliding supports (502) are positioned on the front sides of the first sliding supports (501), two third sliding supports (503) are mounted on the upper surface of the first base plate (1), the third sliding supports (503) are positioned on the front sides of the second sliding supports (502), and the first lifting plate (504) is arranged between the two first sliding supports (501) and the two support frames (2) in a sliding manner, a second lifting plate (505) is arranged between two first sliding supports (501) and two second sliding supports (502) in a sliding mode, a third lifting plate (506) is arranged between the two second sliding supports (502) and two third sliding supports (503) in a sliding mode, a third mounting plate (508) is arranged on the upper surface of the first base plate (1), three first hydraulic cylinders (509) are arranged on the upper surface of the third mounting plate (508), the telescopic ends of the three first hydraulic cylinders (509) are fixedly connected with the lower surfaces of the first lifting plate (504), the second lifting plate (505) and the third lifting plate (506) respectively, a conveying sludge removing component is arranged between the upper surfaces of the first lifting plate (504), the second lifting plate (505) and the third lifting plate (506), and a supporting and conveying component is arranged between the two supporting frames (2).

3. The apparatus for removing the fouling of an oil extraction pipeline in an oil field according to claim 2, wherein: the sludge conveying and removing part comprises a first support (510), a third rotating shaft (511), a second guide roller (512), a first servo motor (513), a first sliding block (514), a third guide roller (515), a pressure spring (516), a first support plate (517), a fourth rotating shaft (518), a fourth guide roller (519), a second servo motor (520), a second sliding block (521), a second support spring (522) and a fifth guide roller (5221), wherein the upper surfaces of a second lifting plate (505) and a third lifting plate (506) are respectively provided with the first support (510), the upper part and the lower part of the first support (510) are respectively rotatably provided with the third rotating shaft (511), the middle part of the third rotating shaft (511) is provided with the second guide roller (512), the side wall of the first support (510) is provided with the first servo motor (513), the output end of the first servo motor (513) is fixedly connected with the upper third rotating shaft (511), the upper part of the first bracket (510) is provided with two first sliding blocks (514) in a sliding manner, a third guide roller (515) is rotatably arranged between the inner walls of the two first sliding blocks (514), a pressure spring (516) is fixedly connected between the first sliding blocks (514) and the first bracket (510), the upper surface of the first lifting plate (504) is provided with two first supporting plates (517), the upper part and the lower part between the two first supporting plates (517) are respectively provided with a fourth rotating shaft (518) in a rotating manner, the middle part of the fourth rotating shaft (518) is provided with a fourth guide roller (519), the side wall of the first supporting plate (517) on the right side is provided with a second servo motor (520), the output end of the second servo motor (520) is fixedly connected with the fourth rotating shaft (518) on the lower side, the upper part of the first supporting plate (517) is provided with a second sliding block (521), and the second sliding block (521) is positioned between the fourth rotating shafts (518) on the upper side and the lower side, a second supporting spring (522) is fixedly connected between the second sliding block (521) and the first support plate (517), and a fifth guide roller (5221) is rotatably arranged between the two second sliding blocks (521).

4. The apparatus for removing the fouling of an oil extraction pipeline in an oil field according to claim 3, wherein: the supporting and conveying component comprises a fourth mounting plate (523), a second support plate (524), a fifth rotating shaft (525), a sixth guide roller (526), a third servo motor (527), a third sliding block (528), a seventh guide roller (529), a tension spring (530), a fifth mounting plate (531), a third support plate (532) and an eighth guide roller (533), the fourth mounting plate (523) is fixedly connected between the upper parts of the two support frames (2), the fourth mounting plate (523) is positioned at the rear side of the second mounting plate (421), the upper surface of the second mounting plate (421) is fixedly connected with the two second support plates (524), the fifth rotating shaft (525) is rotatably mounted between the lower parts of the two second support plates (524), the sixth guide roller (526) is arranged in the middle part of the fifth rotating shaft (525), the third servo motor (527) is mounted on the side wall of the left second support plate (524), the output end of the third servo motor (527) is fixedly connected with the fifth rotating shaft (525), the upper portion of second extension board (524) is slidingtype and is provided with third sliding block (528), the rotary type is provided with seventh guide roll (529) between two third sliding blocks (528), the rigid coupling has tension spring (530) between third sliding block (528) and second extension board (524), the rigid coupling has fifth mounting panel (531) between the upper portion of two support frames (2), the upper surface rigid coupling of fifth mounting panel (531) has two third extension boards (532), the rotary type is provided with eighth guide roll (533) between the upper portion of two third extension boards (532).

5. The apparatus for removing the fouling of an oil extraction pipeline in an oil field according to claim 1, wherein: the material-holding device also comprises a second bottom plate (6), fourth support plates (7), a material-holding frame (8), mounting blocks (9), limiting plates (10), a second hydraulic cylinder (11), an arc-shaped material-holding plate (12), a material-blocking plate (13), a hollow frame (14), transverse plates (16), a movable sliding plate (17), a pushing frame (18), a fourth servo motor (19), a first straight gear (20) and a straight rack (21), wherein the second bottom plate (6) is mounted on the side wall of the first bottom plate (1), the upper surface of the second bottom plate (6) is fixedly connected with the two fourth support plates (7), the material-holding frame (8) is arranged between the tops of the two fourth support plates (7), the upper surface of the second bottom plate (6) is provided with the two mounting blocks (9), the mounting blocks (9) are positioned on the right side of the fourth support plates (7), the limiting plates (10) are arranged on the upper surfaces of the mounting blocks (9), and the second hydraulic cylinder (11) is arranged on the upper surfaces of the mounting blocks (9), the second hydraulic cylinder (11) is positioned on the left side of the limiting plate (10), an arc-shaped containing plate (12) is fixedly connected between the telescopic ends of the two second hydraulic cylinders (11), two material blocking plates (13) are arranged at the bottom of the arc-shaped containing plate (12), the material blocking plates (13) are positioned on the left side of the second hydraulic cylinder (11), a hollow frame (14) is arranged on the upper portion of the material containing frame (8), a sliding groove (15) is formed in the side wall of the hollow frame (14), a transverse plate (16) is arranged on the side wall of the hollow frame (14), the transverse plate (16) is positioned on the lower side of the sliding groove (15), a sliding type movable sliding plate (17) is arranged in the sliding groove (15), a pushing frame (18) is arranged on the right portion of the movable sliding plate (17), a fourth servo motor (19) is embedded on the left portion of the movable sliding plate (17), a first straight gear (20) is arranged at the output end of the fourth servo motor (19), and a straight rack (21) is fixedly connected to the inner wall of the hollow frame (14), the spur rack (21) is meshed with the first spur gear (20).

6. The apparatus for removing the fouling of an oil extraction pipeline in an oil field according to claim 5, wherein: the novel hollow frame also comprises fifth support plates (22), a collecting frame (221), vertical support plates (23), vertical support frames (24), an arc-shaped frame (25), a mounting seat (26), a third hydraulic cylinder (27), a fixing plate (28), a sixth rotating shaft (29), a push plate (30), a second torsion spring (31), a baffle plate (32), an arc-shaped sliding block (34), an arc-shaped material containing plate (35), teeth (36), a fixing block (38), a fifth servo motor (39) and a second straight gear (40), wherein the upper surface of the second bottom plate (6) is provided with two fifth support plates (22), the collecting frame (221) is fixedly connected between the tops of the two fifth support plates (22), the vertical support plates (23) are arranged in front of the upper surface of the hollow frame (14), the vertical support frames (24) are arranged at the rear part of the upper surface of the second bottom plate (6), and the arc-shaped frame (25) is arranged between the vertical support plates (24), the upper surface of the arc-shaped frame (25) is fixedly connected with two mounting seats (26), a third hydraulic cylinder (27) is arranged between the two mounting seats (26), a fixing plate (28) is arranged at the telescopic end of the third hydraulic cylinder (27), a sixth rotating shaft (29) is rotatably arranged at the right part of the fixing plate (28), a pushing plate (30) is fixedly connected with the sixth rotating shaft (29), a second torsion spring (31) is sleeved on the sixth rotating shaft (29), one end of the second torsion spring (31) is fixedly connected with the sixth rotating shaft (29), the other end of the second torsion spring (31) is fixedly connected with the pushing plate (30), a baffle plate (32) is arranged on the side wall of the fixing plate (28), arc-shaped sliding grooves (33) are formed in the two parts of the arc-shaped frame (25), arc-shaped sliding blocks (34) are arranged in the arc-shaped sliding grooves (33), an arc-shaped material containing plate (35) is arranged between the two arc-shaped sliding blocks (34), a plurality of teeth (36) are fixedly connected to the front part of the arc-shaped material containing plate (35), a groove (37) is formed in the front of the arc-shaped frame (25), a fixed block (38) is arranged in the groove (37), a fifth servo motor (39) is arranged on the upper surface of the fixed block (38), a second straight gear (40) is installed at the output end of the fifth servo motor (39), and the second straight gear (40) is meshed with the teeth (36).