CN114227987B - PE pipe processing is with broken pretreatment equipment - Google Patents
PE pipe processing is with broken pretreatment equipment Download PDFInfo
- Publication number
- CN114227987B CN114227987B CN202111464033.8A CN202111464033A CN114227987B CN 114227987 B CN114227987 B CN 114227987B CN 202111464033 A CN202111464033 A CN 202111464033A CN 114227987 B CN114227987 B CN 114227987B
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- Prior art keywords
- fixedly connected
- cutting knife
- crushing
- pipe processing
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005520 cutting process Methods 0.000 claims abstract description 47
- 238000007781 pre-processing Methods 0.000 abstract description 5
- 230000011218 segmentation Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 25
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003845 household chemical Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0021—Dividing in large parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention provides crushing pretreatment equipment for PE pipe processing, and relates to the field of PE pipe processing. This PE pipe processing is with broken pretreatment equipment, including broken frame, the top of broken frame is provided with the slide, and the lower extreme of slide is slided and is cup jointed in the surface of broken frame, and the right side of slide is provided with the screw sleeve, and the lower extreme and the broken frame fixed connection of screw sleeve, the left side of slide just are located the top of broken frame and are provided with the spliced pole, and the right-hand member of spliced pole rotates the left surface that runs through the slide, and spliced pole left end face fixedly connected with fixed disk. This broken preprocessing equipment is used in PE pipe processing is through setting up draw-in groove, ring groove, cutting knife A and cutting knife B, and a plurality of cutting knives cut apart the pipeline into a plurality of spiral strip gradually, and after the synchronizing lever moved the ring inslot, makes cutting knife A and cutting knife B cut off the spiral form pipeline strip cutting process of cutting out when crisscross to the pipeline carries out subsequent crushing with PE pipeline preliminary treatment for the banding of segmentation.
Description
Technical Field
The invention relates to the field of PE pipe processing, in particular to crushing pretreatment equipment for PE pipe processing.
Background
PE is polyethylene plastic, which is the most basic plastic, plastic bags, preservative films and the like are PE, and HDPE is a thermoplastic resin with high crystallinity and non-polarity. The original HDPE has a milky white appearance and a semitransparent shape with a certain degree on a micro-thin section. PE has excellent resistance to most household and industrial chemicals.
The PE pipeline is made of thermoplastic plastics, so that the PE pipeline can be recycled, the PE pipeline is required to be crushed firstly during processing and recycling of the PE pipeline, and then the pipeline is subjected to melt processing, but the PE pipeline is round and is easy to roll during crushing, so that great inconvenience is caused to crushing, and the crushing pretreatment equipment for PE pipeline processing is provided for carrying out advanced processing on the PE pipeline.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides crushing pretreatment equipment for PE pipe processing, which solves the problem that PE pipes are round and easy to roll during crushing, so that great inconvenience is caused to crushing.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a PE pipe processing is with broken preprocessing equipment, which comprises a crushing rack, the top of broken frame is provided with the slide, the lower extreme sliding sleeve of slide is at the surface of broken frame, the right side of slide is provided with the screw sleeve, the lower extreme and the broken frame fixed connection of screw sleeve, the left side of slide and the top that is located broken frame are provided with the spliced pole, the left surface that runs through the slide is rotated to the right-hand member of spliced pole, spliced pole left end face fixedly connected with fixed disk, the surface fixed mounting of fixed disk has the cutting knife, the outward surface slip of spliced pole has cup jointed the torsion ring, the torsion ring is located the right side of cutting knife, the right side fixedly connected with torsional spring of torsion ring, the right-hand member of torsional spring and the left surface fixed connection of slide, the torsional spring activity cup joints the outward surface at the spliced pole, one side of cutting knife is provided with cut-off knife A, the opposite side of cutting knife B is provided with cut-off knife A and the outward surface fixed connection of torsion ring, cut-off knife B and the outward surface fixed connection of spliced pole, cut-off knife B is located the left side of torsion ring.
The left side of torsion ring is seted up flutedly, and the inside of recess is provided with the synchronizing lever, and the one end fixedly connected with balancing weight of torsion ring axis is kept away from to the synchronizing lever, and the other end slip grafting of synchronizing lever is at the surface of rotation post, and the draw-in groove has been seted up to the surface that rotates the post in synchronizing lever grafting department, and the right side of synchronizing lever is provided with the pulling telescopic link, and the both ends of pulling the telescopic link are respectively with the inner wall fixed connection of balancing weight and recess, and the ring groove has been seted up to the surface of rotation post, the right-hand member and the ring groove intercommunication of draw-in groove.
The internal thread of screw sleeve runs through there is the threaded rod, the right-hand member fixedly connected with motor of broken frame, the output of motor and the right-hand member fixed connection of threaded rod, the right-hand member of rotation post is fixed to cup joint in the left end of threaded rod.
Preferably, the left end fixedly connected with mount of broken frame, the rear of broken frame is provided with two clamping plates, and the front of two clamping plates is all fixedly connected with power telescopic link, and the one end that two power telescopic links are close to each other all is with mount fixed connection.
Preferably, the clamping plates are isosceles triangles in shape, and the two clamping plates are distributed vertically symmetrically by the axis of the threaded rod.
Preferably, the number of the grooves is four, and the four grooves are uniformly distributed in a circumferential array of the axis of the torsion ring.
Preferably, the number of the cutting knives is three, and the three cutting knives are uniformly distributed in an axial circumferential array of the fixed disc.
Preferably, the axis of the synchronizing rod is perpendicular to the axis of the torsion ring, and one end of the synchronizing rod, which is positioned in the clamping groove, is provided with a chamfer.
Compared with the prior art, the invention has the following beneficial effects:
1. this broken preprocessing equipment is used in PE pipe processing, through setting up the draw-in groove, the ring groove, the cutting knife, cut-off knife A and cut-off knife B, start the motor behind the pipeline clamp fastening and drive the threaded rod rotation, make the spliced pole synchronous rotation, simultaneously the spliced pole slowly moves left under the promotion of threaded rod, make the cutting knife begin to carry out helical cutting from the right-hand member face of PE pipeline, a plurality of cutting knives gradually cut apart into a plurality of spiral strip with the pipeline, the spliced pole is through draw-in groove and synchronous rotation of the torsion bar drive torsion ring when rotating, make the torsional spring twist reverse, become shortened gradually when torsion spring twists, drive the synchronization rod and slide to the right side in the draw-in groove, after the synchronization rod moves to the ring inslot, the torsion ring rotates relatively the spliced pole under the drive of torsional spring, cut-off knife A cuts off the spiral form pipeline strip that cuts off when crisscross with cut-off knife B, thereby pretreat PE pipeline into the strip of segmentation, the pipeline carries out subsequent crushing.
2. This broken preprocessing equipment is used in PE pipe processing through setting up balancing weight and pulling telescopic link, when the torsion ring rotates relatively the post under the drive of torsional spring, and the torsional spring promotes the synchronizing lever gradually and removes left under the circumstances of unloading the power, but because receive centrifugal force effect when the synchronizing lever rotates, makes the pulling telescopic link tensile, can not enter into the draw-in groove immediately when the synchronizing lever removes left, and the centrifugal force that the synchronizing lever received is increased to the piece that breeding simultaneously, and the chamfer that the synchronizing lever set up increases the time of synchronizing lever outside the draw-in groove slip.
3. This broken preprocessing equipment is used in PE pipe processing is put the pipeline between two clamping plates through setting up power telescopic link and clamping plate, and two clamping plates are close to each other in step through power telescopic link control, because the shape of clamping plate is isosceles triangle, makes two clamping plates can press from both sides the pipeline with the threaded rod is coaxial when being close to each other tightly, and the cutting knife of being convenient for cuts apart the pipeline and handles.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the connection of the skateboard and the crushing frame of the present invention;
FIG. 3 is a schematic view of the connection of a rotary post to a threaded rod according to the present invention;
FIG. 4 is a schematic diagram of the structure of the clamping groove and the circular groove according to the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4 according to the present invention;
fig. 6 is a schematic left-view structure of the present invention.
The device comprises a crushing frame 1, a sliding plate 2, a screw sleeve 3, a rotating column 4, a fixed disc 5, a cutting knife 6, a torsion ring 7, a torsion spring 8, a cutting knife A9, a cutting knife B10, a groove 11, a balancing weight 12, a synchronizing rod 13, a pulling telescopic rod 14, a circular ring groove 15, a threaded rod 16, a motor 17, a clamping plate 18, a fixed frame 19, a clamping groove 20 and a power telescopic rod 21.
Detailed Description
As shown in fig. 1-6, a crushing pretreatment device for processing a PE pipe comprises a crushing frame 1, a sliding plate 2 is arranged above the crushing frame 1, the lower end of the sliding plate 2 is slidably sleeved on the outer surface of the crushing frame 1, a screw sleeve 3 is arranged on the right side of the sliding plate 2, the lower end of the screw sleeve 3 is fixedly connected with the crushing frame 1, a rotating column 4 is arranged above the crushing frame 1 and is rotatably connected with the right end of the rotating column 4, the left side surface of the sliding plate 2 is rotatably penetrated by the right end of the rotating column 4, a fixed disc 5 is fixedly connected with the left end surface of the rotating column 4, cutting knives 6 are uniformly distributed in an axial circumferential array of the fixed disc 5, a torsion ring 7 is slidably sleeved on the outer surface of the rotating column 4, the torsion ring 7 is positioned on the right side of the cutting knives 6, a torsion spring 8 is fixedly connected with the left side surface of the sliding plate 2, the torsion spring 8 is movably sleeved on the outer surface of the rotating column 4, one side of the cutting knives 9A and the cutting knives 10B are fixedly connected with the outer surface of the cutting ring 10B, and the cutting knives 10B are fixedly connected with the outer surface of the cutting knives 10B.
The left side of torsion ring 7 is seted up flutedly 11, the inside of recess 11 is provided with synchronizing lever 13, synchronizing lever 13 keeps away from the one end fixedly connected with balancing weight 12 of torsion ring 7 axis, synchronizing lever 13's the other end slip grafting is in the surface of slewing column 4, clamping groove 20 has been seted up to the surface that slewing column 4 was located synchronizing lever 13 grafting department, synchronizing lever 13's axis and the perpendicular setting of axis of torsion ring 7, synchronizing lever 13 is located the inside one end of clamping groove 20 and is provided with the chamfer, synchronizing lever 13 that sets up the chamfer can not insert in clamping groove 20 immediately when restoring to the left, balancing weight 12 increases the centrifugal force that synchronizing lever 13 received, the time that synchronizing lever 13 breaks away from clamping groove 20 is prolonged, synchronizing lever 13's right side is provided with pulling telescopic link 14, the both ends of pulling telescopic link 14 respectively with balancing weight 12 and the inner wall fixed connection of recess 11, annular groove 15 has been seted up to the surface of slewing column 4, the right-hand member and annular groove 15 intercommunication of clamping groove 20, the quantity of recess 11 is four, four recesses 11 are with the axis circumference array evenly distributed of torsion ring 7.
The inside screw thread of screw sleeve 3 runs through threaded rod 16, threaded rod 16's screw thread is denser, make threaded rod 16 left movable speed slower, prevent that cutting knife 6 from moving too fast when cutting and causing the damage, the right-hand member fixedly connected with motor 17 of broken frame 1, the output of motor 17 and the right-hand member fixed connection of threaded rod 16, the right-hand member of pivoted post 4 is fixed to be cup joints in threaded rod 16's left end, the left end fixedly connected with mount 19 of broken frame 1, the rear of broken frame 1 is provided with two clamping plates 18, the positive all fixedly connected with power telescopic link 21 of two clamping plates 18, the one end that two power telescopic link 21 are close to each other all is with mount 19 fixed connection, clamping plate 18's shape is isosceles triangle, two clamping plates 18 are with the axis upper and lower symmetry distribution of threaded rod 16, isosceles triangle's clamping plate 18 can be with pipeline and 16 coaxial clamp when being close to each other, cutting knife 6 is cut to the pipeline.
When the pipeline is used, the pipeline is placed between the two clamping plates 18, the two clamping plates 18 are controlled to be synchronously close to each other through the power telescopic rod 21, the two clamping plates 18 can clamp the pipeline and the threaded rod 16 coaxially when being close to each other due to the fact that the shape of the clamping plates 18 is isosceles triangle, the motor 17 is started to drive the threaded rod 16 to rotate after the pipeline is clamped and fixed, the rotating column 4 is enabled to synchronously rotate, the threaded rod 16 is meshed with the screw sleeve 3 to move leftwards, the threaded rod 16 is enabled to enable the threaded rod 16 to move at a slower speed due to the fact that threads of the threaded rod 16 are relatively dense, meanwhile, the rotating column 4 is driven by the torsional rod 16 to slowly move leftwards, the cutting knife 6 starts to conduct spiral cutting from the right end face of the PE pipeline, the plurality of cutting knives 6 gradually divide the pipeline into a plurality of spiral strips, the rotating column 4 drives the torsion ring 7 to synchronously rotate through the clamping groove 20 and the synchronizing rod 13 when the torsion ring 8 rotates, the torsion ring 8 is gradually shortened when the torsion ring 8 rotates, the synchronizing rod 13 slides rightwards in the clamping groove 20, after the synchronizing rod 13 moves into the circular ring groove 15, the torsion ring 7 can relatively rotate under the driving of the torsion ring 8, the cutting column 4 to enable the cutting knife A9 to cut off the pipeline to be staggered with the spiral cutting knife B, and the pipeline is cut into a strip-shaped pipeline, and the PE pipeline is cut into a strip-shaped section, and the pipeline is conveniently cut, and the pipeline is cut into a strip-shaped section, and the pipeline is cut into a pipeline, and a pipeline section, and a pipeline is cut into a pipeline, and a pipeline.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Crushing pretreatment equipment for PE pipe processing comprises a crushing frame (1), and is characterized in that: the upper side of the crushing frame (1) is provided with a sliding plate (2), the lower end of the sliding plate (2) is in sliding sleeve connection with the outer surface of the crushing frame (1), the right side of the sliding plate (2) is provided with a screw sleeve (3), the lower end of the screw sleeve (3) is fixedly connected with the crushing frame (1), the left side of the sliding plate (2) is fixedly connected with the upper side of the crushing frame (1), the right end of the rotating column (4) rotates to penetrate the left side surface of the sliding plate (2), the left end face of the rotating column (4) is fixedly connected with a fixed disc (5), the outer surface of the fixed disc (5) is fixedly provided with a cutting knife (6), the outer surface of the rotating column (4) is in sliding sleeve connection with a torsion ring (7), the torsion ring (7) is positioned on the right side of the cutting knife (6), the right side of the torsion ring (7) is fixedly connected with a torsion spring (8), the right side of the torsion spring (8) is fixedly connected with the left side of the sliding plate (2), one side of the cutting knife (6) is provided with a cutting knife (9), the other side of the cutting knife (6) is in sliding sleeve connection with the outer surface of the cutting knife (10) with the outer surface of the cutting column (4), the cutting knife B (10) is positioned at the left side of the torsion ring (7);
the left side of the torsion ring (7) is provided with a groove (11), the inside of the groove (11) is provided with a synchronizing rod (13), one end of the synchronizing rod (13) away from the axis of the torsion ring (7) is fixedly connected with a balancing weight (12), the other end of the synchronizing rod (13) is slidably inserted into the outer surface of the rotating column (4), the outer surface of the rotating column (4) is positioned at the inserted position of the synchronizing rod (13) and provided with a clamping groove (20), the right side of the synchronizing rod (13) is provided with a pulling telescopic rod (14), two ends of the pulling telescopic rod (14) are fixedly connected with the balancing weight (12) and the inner wall of the groove (11) respectively, the outer surface of the rotating column (4) is provided with a circular groove (15), and the right end of the clamping groove (20) is communicated with the circular groove (15);
the screw sleeve (3) is internally threaded and penetrates through a threaded rod (16), the right end of the crushing frame (1) is fixedly connected with a motor (17), the output end of the motor (17) is fixedly connected with the right end of the threaded rod (16), and the right end of the rotating column (4) is fixedly sleeved at the left end of the threaded rod (16).
2. The crushing pretreatment equipment for PE pipe processing according to claim 1, wherein: the left end fixedly connected with mount (19) of broken frame (1), the rear of broken frame (1) is provided with two clamping plates (18), and the front of two clamping plates (18) is all fixedly connected with power telescopic link (21), and the one end that two power telescopic link (21) are close to each other all is with mount (19) fixed connection.
3. The crushing pretreatment equipment for PE pipe processing according to claim 2, wherein: the clamping plates (18) are isosceles triangles, and the two clamping plates (18) are symmetrically distributed up and down along the axis of the threaded rod (16).
4. The crushing pretreatment equipment for PE pipe processing according to claim 1, wherein: the number of the grooves (11) is four, and the four grooves (11) are uniformly distributed in a circumferential array of the axis of the torsion ring (7).
5. The crushing pretreatment equipment for PE pipe processing according to claim 1, wherein: the number of the cutting knives (6) is three, and the three cutting knives (6) are uniformly distributed in an axial circumferential array of the fixed disc (5).
6. The crushing pretreatment equipment for PE pipe processing according to claim 1, wherein: the axis of the synchronizing rod (13) is perpendicular to the axis of the torsion ring (7), and one end of the synchronizing rod (13) located inside the clamping groove (20) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464033.8A CN114227987B (en) | 2021-12-02 | 2021-12-02 | PE pipe processing is with broken pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111464033.8A CN114227987B (en) | 2021-12-02 | 2021-12-02 | PE pipe processing is with broken pretreatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114227987A CN114227987A (en) | 2022-03-25 |
| CN114227987B true CN114227987B (en) | 2024-01-12 |
Family
ID=80753057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111464033.8A Active CN114227987B (en) | 2021-12-02 | 2021-12-02 | PE pipe processing is with broken pretreatment equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN114227987B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176834Y (en) * | 1993-12-18 | 1994-09-14 | 北京市市政工程管理处机械厂 | Rotory disintegrator for pipeline |
| JP2000135622A (en) * | 1998-10-30 | 2000-05-16 | Kubota Megumi | Pipe cutting device |
| CN108515557A (en) * | 2018-04-12 | 2018-09-11 | 宁波隆锐机械制造有限公司 | Plastics cutter device |
| CN109278091A (en) * | 2018-09-27 | 2019-01-29 | 佛山迪骏自动化科技有限公司 | A kind of device of multi-angle cutting plastic pipe |
| CN210173691U (en) * | 2019-06-10 | 2020-03-24 | 苏州市国鼎塑业有限公司 | MPP is cutting equipment for power pipe |
| CN111618927A (en) * | 2020-06-09 | 2020-09-04 | 杭州忒白电子科技有限公司 | Electric power pipe cutting device |
| CN211541418U (en) * | 2019-10-25 | 2020-09-22 | 南京朝阳玻璃有限公司 | Cutting device is used in processing of PE pipeline |
| CN212169156U (en) * | 2020-05-07 | 2020-12-18 | 林周容 | Pipeline cutting equipment for hydraulic engineering |
| DE212019000286U1 (en) * | 2019-10-23 | 2020-12-23 | Suzhou Green Rulan Environmental Protection Technology Co., Ltd. | A cutting device for making environmental protection equipment |
| CN213002920U (en) * | 2020-08-27 | 2021-04-20 | 江西合塑管道科技有限公司 | Finished segmentation cutting device of HDPE winding pipe |
| CN113134852A (en) * | 2021-05-25 | 2021-07-20 | 张高凯 | PE pipeline production is with deciding device |
| CN113524295A (en) * | 2021-06-21 | 2021-10-22 | 张毅 | Cutting equipment for plastic pipeline |
-
2021
- 2021-12-02 CN CN202111464033.8A patent/CN114227987B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176834Y (en) * | 1993-12-18 | 1994-09-14 | 北京市市政工程管理处机械厂 | Rotory disintegrator for pipeline |
| JP2000135622A (en) * | 1998-10-30 | 2000-05-16 | Kubota Megumi | Pipe cutting device |
| CN108515557A (en) * | 2018-04-12 | 2018-09-11 | 宁波隆锐机械制造有限公司 | Plastics cutter device |
| CN109278091A (en) * | 2018-09-27 | 2019-01-29 | 佛山迪骏自动化科技有限公司 | A kind of device of multi-angle cutting plastic pipe |
| CN210173691U (en) * | 2019-06-10 | 2020-03-24 | 苏州市国鼎塑业有限公司 | MPP is cutting equipment for power pipe |
| DE212019000286U1 (en) * | 2019-10-23 | 2020-12-23 | Suzhou Green Rulan Environmental Protection Technology Co., Ltd. | A cutting device for making environmental protection equipment |
| CN211541418U (en) * | 2019-10-25 | 2020-09-22 | 南京朝阳玻璃有限公司 | Cutting device is used in processing of PE pipeline |
| CN212169156U (en) * | 2020-05-07 | 2020-12-18 | 林周容 | Pipeline cutting equipment for hydraulic engineering |
| CN111618927A (en) * | 2020-06-09 | 2020-09-04 | 杭州忒白电子科技有限公司 | Electric power pipe cutting device |
| CN213002920U (en) * | 2020-08-27 | 2021-04-20 | 江西合塑管道科技有限公司 | Finished segmentation cutting device of HDPE winding pipe |
| CN113134852A (en) * | 2021-05-25 | 2021-07-20 | 张高凯 | PE pipeline production is with deciding device |
| CN113524295A (en) * | 2021-06-21 | 2021-10-22 | 张毅 | Cutting equipment for plastic pipeline |
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| Publication number | Publication date |
|---|---|
| CN114227987A (en) | 2022-03-25 |
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