CN216025821U - Portable petrochemical is with anticorrosive spraying device - Google Patents
Portable petrochemical is with anticorrosive spraying device Download PDFInfo
- Publication number
- CN216025821U CN216025821U CN202122537119.0U CN202122537119U CN216025821U CN 216025821 U CN216025821 U CN 216025821U CN 202122537119 U CN202122537119 U CN 202122537119U CN 216025821 U CN216025821 U CN 216025821U
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- Prior art keywords
- working box
- spraying device
- pipeline
- spraying
- paint
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- 238000005507 spraying Methods 0.000 title claims abstract description 67
- 239000003973 paint Substances 0.000 claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 27
- 239000003595 mist Substances 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000011084 recovery Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims 5
- 238000005536 corrosion prevention Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000007592 spray painting technique Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a movable anticorrosive spraying device for petrochemical industry, which comprises a middle movable wheel, a bottom fixed block, an inclined push rod, an elastic mounting plate, a side movable wheel, a lifting screw rod, a dust collection port and a recycling box, wherein a movable structure is adjusted in real time according to the diameter of the inner wall of a pipeline by the middle movable wheel, the bottom fixed block, the inclined push rod, the elastic mounting plate and the side movable wheel so as to meet the requirement of the device on moving along the inner wall and ensure that the stability of the movement can maintain a good spraying effect; the height of the working box is adjusted through the lifting screw rod, so that the paint spraying part can be positioned in the central area inside the pipeline, and the uniformity of paint spraying is ensured during spraying; the mist generated by spray painting is recycled and sucked through the bell mouth, the channel, the built-in water tank, the spray head, the notch and the recycling box, so that the mist is prevented from falling into the bottom end of the pipeline and being converged to cause a thick paint surface at the bottom; the subsequent paint spraying effect is ensured by pre-dedusting and dust-absorbing operation of the interior of the pipeline through the rotating disc, the gear ring, the gear and the dust-absorbing opening.
Description
Technical Field
The utility model relates to the technical field of chemical equipment, in particular to a movable anticorrosive spraying device for petrochemical industry.
Background
Petroleum is called liquid gold, is an important energy source in the world at present, and cannot be supplied in the process of industrialization.
In the processing transportation process of oil, petroleum pipeline is one of indispensable subassembly, and oil pipeline is because the medium of its transport has many corrosiveness, therefore the pipeline inner wall can suffer to corrode, in case the pipeline is corroded the perforation, causes promptly to reveal, not only makes the transportation interrupt, still can the polluted environment, consequently need carry out the spraying to petroleum pipeline in the in-process of petroleum pipeline production.
Because the specification of pipeline is different, consequently can't adjust bottom removal structure so that it adapts to the pipeline diameter thereby reaches more stable removal effect guarantee spraying effect when using the removal spraying device to spray paint to the inner wall at present to the pipeline is placed for a long time, and its inner wall probably adheres to the dust, if in time not detach has harmful effects to subsequent spraying paint.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a movable type anti-corrosion spraying device for petrochemical industry, which adopts the technical scheme that the device comprises a bottom frame, a spacing part, a middle moving wheel, a lifting device, a working box, a bottom fixing block, an adjustable moving part, a paint mist treatment part, a top mounting frame, a moving track, a moving mounting seat, a driving motor, a paint spraying disc, a high-pressure paint spraying nozzle, a material pipe and an inner wall cleaning structure, wherein the spacing part is arranged in the middle of the bottom frame, a plurality of middle moving wheels are uniformly arranged in the spacing part, the middle part of the bottom frame plays a role in moving, the upper part of the bottom frame is provided with a working box through a lifting device, the height of the working box can be adjusted, so that a paint spraying part can be positioned at the center of a pipeline, the inner wall is ensured to be uniformly sprayed everywhere, and the lifting device comprises a lifting lead screw and a sliding bar, wherein the lifting lead screw and the sliding bar are sleeved with the working box and are installed in a matched manner; the lifting screw rod is driven by a motor, the working box is sleeved on the lifting screw rod and the sliding rod and is installed in a matching way, the working box is lifted in a mode of driving the lifting screw rod by the motor, the front side and the rear side of the bottom surface of the working box are fixedly provided with bottom fixing blocks, the lower end of the bottom fixing blocks is an inclined surface, the inclined surface is provided with an adjustable moving part, the bottom fixing blocks are adjusted according to the diameter of the inner wall of the pipeline so that the bottom of the working box is kept stable in the moving process and the paint spraying effect is ensured, the upper part of the working box is fixedly provided with a moving track, a moving installation seat driven by a driving motor is installed in the moving track, a paint spraying disc installed on the right side of the moving installation seat is driven to extend out by the movement of the moving installation seat, the inner wall of the pipeline is sprayed with paint by a high-pressure paint spraying nozzle installed on the inclined outer edge of the paint spraying disc, the left side of the paint spraying disc is connected with a paint spraying cylinder in the working box through a material pipe, the right side of the working box is provided with a paint mist treatment part for recovering paint mist generated after paint spraying, the left side sets up the inner wall clearance structure and clears away the dust that adheres to of pipeline inner wall in advance and guarantee the later stage effect of spraying paint, and bottom frame left side bottom is provided with the scraper blade of plasticity material and strikes off for the debris that blow off.
The adjustable moving part comprises an inclined push rod, an elastic mounting plate and lateral moving wheels, the elastic mounting plate is fixed on the outer side of the bottom frame, one end of the inclined push rod is fixed on the inclined surface of the bottom fixing block, the other end of the inclined push rod is connected with the elastic mounting plate, the lateral moving wheels distributed on the lower surface of the elastic mounting plate are pushed to the inner wall to be contacted according to the inner diameter of the pipeline, the inclined push rod extends out of the inclined push rod, the lateral moving wheels are kept moving stably, and the lateral moving wheels are powered and driven by a storage battery and a motor.
As a preferred technical scheme of the utility model, the paint mist treatment part comprises an exhaust fan, a bell mouth, a channel, a built-in water tank, a spray head, a notch, a recovery box and a recovery pipeline, the bell mouth is arranged on the right side of the working box and leads to the channel inside, the exhaust fan is arranged at the other end of the channel to exhaust air to suck mist, the built-in water tank is arranged on the channel, the spray head is arranged at the upper end inside the channel, the entering mist is sprayed with water to enable the mist to enter the corresponding notch formed below and further lead to the recovery box, and the mist is discharged through the external recovery pipeline.
As a preferred technical scheme of the utility model, the inner wall cleaning structure comprises a rotating disc, a high-pressure air head, a rotating drive, a left side mounting part, a dust collection port and a dust collection pipeline, wherein the rotating disc is sleeved on the left side of the working box through a mounting shaft, the outer edge of the working box is an inclined part, the high-pressure air head is uniformly distributed on the inclined part, the high-pressure air head is driven by an air pump to blow dust on the inner wall of the pipeline, impurities on the inner wall are removed, the subsequent paint spraying effect is convenient to package, an air channel is arranged in the mounting shaft and communicated with the inside of the rotating disc, the right side of the rotating disc is driven through the rotating drive, the left side mounting part is mounted at the left end part of the mounting shaft, the dust collection port is formed in the left side mounting part, and the lower part of the mounting part is connected with a dust collection device in the working box through the dust collection pipeline.
As a preferred technical scheme of the utility model, the rotary drive comprises a gear ring, a gear and a gear motor, the gear ring is fixed on the rear side of the rotary disc, the gear ring is meshed with the gear, and the rotary disc is driven to rotate by the gear motor to realize rotary air-out and dust removal.
The utility model has the beneficial effects that: the moving structure is adjusted in real time according to the diameter of the inner wall of the pipeline through the middle moving wheel, the bottom fixing block, the inclined push rod, the elastic mounting plate and the side moving wheel so as to meet the requirement that the device moves along the inner wall and ensure that the moving stability can maintain a good paint spraying effect; the height of the working box is adjusted through the lifting screw rod, so that the paint spraying part can be positioned in the central area inside the pipeline, and the uniformity of paint spraying is ensured during spraying; the mist generated by spray painting is recycled and sucked through the bell mouth, the channel, the built-in water tank, the spray head, the notch and the recycling box, so that the mist is prevented from falling into the bottom end of the pipeline and being converged to cause a thick paint surface at the bottom; the subsequent paint spraying effect is ensured by pre-dedusting and dust-absorbing operation of the interior of the pipeline through the rotating disc, the gear ring, the gear and the dust-absorbing opening.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention.
In the figure: the device comprises a bottom frame 1, a scraper 101, a spacing part 2, a middle moving wheel 3, a lifting screw rod 4, a sliding rod 5, a working box 6, a bottom fixing block 7, an inclined push rod 8, an elastic mounting plate 9, a side moving wheel 10, a bell mouth 11, a channel 111, a built-in water tank 112, a spray head 113, a notch 114, a recovery box 115, a recovery pipeline 116, a top mounting frame 12, a moving rail 13, a moving mounting seat 14, a driving motor 15, a paint spraying disc 16, a high-pressure paint spraying nozzle 17, a material pipe 18, a rotating disc 19, a high-pressure air head 20, a gear ring 21, a gear 22, a gear motor 23, a left mounting part 24, a dust suction port 25 and a dust suction pipeline 26.
Detailed Description
Example 1
As shown in figures 1 to 3, the utility model discloses a mobile petrochemical anticorrosion spraying device, which adopts the technical scheme that the mobile petrochemical anticorrosion spraying device comprises a bottom frame 1, a spacing part 2, middle moving wheels 3, a lifting device, a working box 6, a bottom fixing block 7, an adjustable moving part, a paint mist treatment part, a top mounting frame 12, a moving track 13, a moving mounting seat 14, a driving motor 15, a paint spraying disc 16, a high-pressure paint spraying nozzle 17, a material pipe 18 and an inner wall cleaning structure, wherein the spacing part 2 is arranged in the middle of the bottom frame 1, a plurality of middle moving wheels 3 are uniformly arranged in the spacing part, the working box 6 is mounted on the upper part of the bottom frame 1 through the lifting device, the height of the working box 6 can be adjusted, the working box 6 is specifically shown in a way that the working box 6 is sleeved on a lifting screw rod 4 and a sliding rod 5 which are respectively arranged at two ends and the middle part of the upper surface of the bottom frame 1, and the lifting screw rod 4 is driven by the motor to lift and lift, make the part of spraying paint in proper order be in the pipeline center, it is even to be convenient for spray paint, the side is fixed with bottom fixed block 7 around the 6 bottom surfaces of work box, its lower extreme is the inclined plane, and set up adjustable removal portion on the inclined plane, 6 upper portions of work box are fixed with removal track 13 and install the removal mount pad 14 by driving motor 15 driven wherein, its right side installation paint spraying tray 16, install high-pressure paint spraying nozzle 17 on the slope outer fringe of paint spraying tray, paint spraying tray 16 left side is connected with the inside feed cylinder that sprays paint of work box 6 through material pipe 18, 6 right sides of work box set up the coating cloud processing portion, the left side sets up inner wall clearance structure, bottom frame 1 left side bottom is provided with the scraper blade 101 of plasticity material.
As a preferred technical scheme of the utility model, an elastic mounting plate 9 is fixed on the outer side of the bottom frame 1, one end of an inclined push rod 8 is fixed on the inclined surface of the bottom fixing block 7, the other end of the inclined push rod is connected with the elastic mounting plate 9, and the inclined push rod is pushed according to different inner diameters so that lateral moving wheels 10 distributed on the lower surface of the elastic mounting plate 9 contact the inner wall to move.
As a preferred technical scheme of the utility model, a channel 111 which is provided with a bell mouth 11 at the right side of a working box 6 and leads to the inside draws in mist generated by paint spraying through an exhaust fan arranged at the other end of the channel 111, a built-in water tank 112 is arranged on the channel 111, a spray head 113 is arranged at the upper end in the channel 111, and when the mist passes through, the mist is sprayed and mixed to flow into a corresponding notch 114 which is arranged below, and then enters a lower end recovery box 115 through the notch 114.
As a preferred technical scheme of the utility model, the left side of the working box 6 is sleeved with a rotating disc 19 through a mounting shaft, a plurality of high-pressure air heads 20 are uniformly distributed on the inclined part of the outer edge of the working box and driven by an air pump, an air duct is arranged in the mounting shaft and communicated with the inside of the rotating disc 19, the right side of the rotating disc 19 is driven through rotary driving, a left mounting part 24 is arranged at the left end part of the mounting shaft, a dust suction opening 25 is formed in the left mounting part, and the lower part of the left mounting part is connected with a dust suction device in the working box 6 through a dust suction pipeline 26.
As a preferred technical scheme of the utility model, a gear ring 21 is fixed on the rear side of the rotating disc 19 and is meshed with a gear 22, and the gear 22 is driven by a gear motor 23, so that the rotating disc 19 and a high-pressure air head 20 at the outer edge of the rotating disc are driven to rotate for dust removal through meshing transmission.
The working principle of the utility model is as follows: during the use, place the device in the pipeline, the inside bottom surface of middle part movable wheel 3 contact pipeline promptly, according to the pipeline internal diameter, the slope push rod 8 is released, promote the side movable wheel 10 contact pipe wall that elastic mounting board 9 made its below, work box 6 is owing to install through elevating screw 4, therefore its weight is less to the moment of flexure effort influence of slope push rod 8 and can not damage the slope push rod, utilize the combined action of side movable wheel 10 and middle part movable wheel 3 after the regulation, by the battery function, motor drive's effect drives work box 6 and moves along the pipeline inner wall, the direction of movement is from right side to left, namely high pressure blast head 20 one side gets into the pipeline earlier, rotate the dust removal under driving motor 15 effect, guarantee subsequent effect of spraying paint, the flying dust that the dust removal produced can get into dust extraction device by dust absorption mouth 25 and dust absorption pipeline 26, spray plate 16 on work box 6 right side makes its central point and pipeline internal diameter center heavy weight under the elevating action of work box 6 The high-pressure paint spraying nozzle 17 can perform uniform paint spraying operation, paint mist generated by paint spraying can enter the channel under the action of the exhaust fan, be mixed through the spray head 113 and pass through the notch 114
The recovery tank 115 and the recovery pipe 116.
The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a portable anticorrosive spraying device for petrochemical which characterized in that: the device comprises a bottom frame (1), a spacing part (2), a middle moving wheel (3), a lifting device, a working box (6), a bottom fixing block (7), an adjustable moving part, a paint mist processing part, a top mounting frame (12), a moving track (13), a moving mounting seat (14), a driving motor (15), a paint spraying disc (16), a high-pressure paint spraying nozzle (17), a material pipe (18) and an inner wall cleaning structure; the middle part of the bottom frame (1) is provided with a spacing part (2) and a plurality of middle moving wheels (3) are uniformly arranged in the spacing part; the upper part of the bottom frame (1) is provided with a working box (6) through a lifting device; a bottom fixing block (7) is fixed on the front side and the rear side of the bottom surface of the working box (6); the lower end of the bottom fixing block (7) is an inclined plane and an adjustable moving part is arranged below the inclined plane; a movable track (13) is fixed at the upper part of the working box (6), and a movable mounting seat (14) driven by a driving motor (15) is arranged in the movable track; a paint spraying disc (16) is arranged on the right side of the movable mounting seat (14), and a high-pressure paint spraying nozzle (17) is arranged on the inclined outer edge of the paint spraying disc; the left side of the paint spraying disc (16) is connected with a paint spraying material barrel inside the working box (6) through a material pipe (18); the right side of the working box (6) is provided with a paint mist treatment part, and the left side of the working box is provided with an inner wall cleaning structure.
2. The mobile petrochemical corrosion-resistant spraying device according to claim 1, wherein the spraying device comprises: the lifting device comprises a lifting screw rod (4) and a sliding rod (5); two ends of the upper surface of the bottom frame (1) are provided with lifting screw rods (4), and the middle part of the upper surface is fixed with a sliding bar (5); the working box (6) is sleeved on the lifting screw rod (4) and the sliding rod (5) and is installed in a matching way; the lifting screw rod (4) is driven by a motor.
3. The mobile petrochemical corrosion-resistant spraying device according to claim 1, wherein the spraying device comprises: the adjustable moving part comprises an inclined push rod (8), an elastic mounting plate (9) and a lateral moving wheel (10); an elastic mounting plate (9) is fixed on the outer side of the bottom frame (1); one end of the inclined push rod (8) is fixed on the inclined plane of the bottom fixing block (7), and the other end of the inclined push rod is connected with the elastic mounting plate (9); lateral moving wheels (10) are distributed on the lower surface of the elastic mounting plate (9).
4. The mobile petrochemical corrosion-resistant spraying device according to claim 1, wherein the spraying device comprises: the paint mist treatment part comprises an exhaust fan, a bell mouth (11), a channel (111), a built-in water tank (112), a spray head (113), a notch (114), a recovery tank (115) and a recovery pipeline (116); the right side of the working box (6) is provided with a bell mouth (11) and a channel (111) leading to the inside; the other end of the channel (111) is provided with an exhaust fan; a built-in water tank (112) is arranged on the channel (111); the upper end in the channel (111) is provided with a spray head (113), and a notch (114) is formed at the corresponding lower part; the lower end of the notch (114) is communicated with a recovery tank (115); and a recovery pipeline (116) is connected outside the recovery tank (115).
5. The mobile petrochemical corrosion-resistant spraying device according to claim 1, wherein the spraying device comprises: the inner wall cleaning structure comprises a rotating disc (19), a high-pressure air head (20), a rotary drive, a left mounting part (24), a dust suction port (25) and a dust suction pipeline (26); a rotating disc (19) is sleeved on the left side of the working box (6) through a mounting shaft; high-pressure air heads (20) are uniformly distributed on the inclined part of the rotating disc (19) and are driven by an air pump; the air duct is arranged in the mounting shaft and communicated with the inside of the rotating disc (19); the right side of the rotating disc (19) is driven by rotation driving; the left side installation part (24) is installed at the left end part of the installation shaft, a dust suction opening (25) is formed in the left side installation part, and the lower part of the left side installation part is connected with a dust suction device in the work box (6) through a dust suction pipeline (26).
6. The mobile petrochemical corrosion prevention spraying device according to claim 5, wherein the spraying device comprises: the rotary drive comprises a gear ring (21), a gear (22) and a gear motor (23); a gear ring (21) is fixed on the rear side of the rotating disc (19); the gear ring (21) is meshed with a gear (22); the gear (22) is driven by a gear motor (23).
7. The mobile petrochemical corrosion-resistant spraying device according to claim 1, wherein the spraying device comprises: and a scraping plate (101) made of plastic materials is arranged at the bottom of the left side of the bottom frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537119.0U CN216025821U (en) | 2021-10-22 | 2021-10-22 | Portable petrochemical is with anticorrosive spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122537119.0U CN216025821U (en) | 2021-10-22 | 2021-10-22 | Portable petrochemical is with anticorrosive spraying device |
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| Publication Number | Publication Date |
|---|---|
| CN216025821U true CN216025821U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122537119.0U Active CN216025821U (en) | 2021-10-22 | 2021-10-22 | Portable petrochemical is with anticorrosive spraying device |
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| Country | Link |
|---|---|
| CN (1) | CN216025821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591709A (en) * | 2022-12-14 | 2023-01-13 | 成都工业职业技术学院（Cn） | A kind of auto parts spraying device and its operation state early warning method |
| CN116117275A (en) * | 2023-02-09 | 2023-05-16 | 北京市市政四建设工程有限责任公司 | Carbon dioxide gas shielded welding device |
-
2021
- 2021-10-22 CN CN202122537119.0U patent/CN216025821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115591709A (en) * | 2022-12-14 | 2023-01-13 | 成都工业职业技术学院（Cn） | A kind of auto parts spraying device and its operation state early warning method |
| CN116117275A (en) * | 2023-02-09 | 2023-05-16 | 北京市市政四建设工程有限责任公司 | Carbon dioxide gas shielded welding device |
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