CN110899289A - Unmanned aerial vehicle tracks welding dust collecting equipment - Google Patents
Unmanned aerial vehicle tracks welding dust collecting equipment Download PDFInfo
- Publication number
- CN110899289A CN110899289A CN201911100257.3A CN201911100257A CN110899289A CN 110899289 A CN110899289 A CN 110899289A CN 201911100257 A CN201911100257 A CN 201911100257A CN 110899289 A CN110899289 A CN 110899289A
- Authority
- CN
- China
- Prior art keywords
- aerial vehicle
- unmanned aerial
- dust removal
- dust
- welding
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 111
- 238000003466 welding Methods 0.000 title claims abstract description 57
- 239000000779 smoke Substances 0.000 claims abstract description 29
- 239000012212 insulator Substances 0.000 claims description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 11
- 230000005684 electric field Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 239000003496 welding fume Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to the field of purification and dust removal equipment, in particular to unmanned aerial vehicle tracking welding dust removal equipment, and aims at solving the problem that the existing dust removal equipment cannot purify smoke dust from the source. The invention can purify the welding smoke dust on site and control the pollution of the smoke dust at the source; the method is suitable for different welding working conditions, and has high purification efficiency and no secondary pollution; light weight and good dust removal effect.
Description
Technical Field
The invention relates to the field of purification and dust removal equipment, in particular to unmanned aerial vehicle tracking welding dust removal equipment.
Background
The current mechanical structural part can generate a large amount of toxic smoke dust during welding and processing, seriously pollutes the environment and is harmful to the health. In order to reduce toxic smoke pollution during welding, an integral ventilation and dust removal system or a local ventilation system is mostly adopted in a factory.
The existing dust removal equipment is purified after the diffusion of welding smoke dust, so that pollution is caused, the purification from the source cannot be realized, the purification principle of the equipment is single, the efficiency is limited, the dust removal effect is not ideal, the equipment is large in size, high in energy consumption and low in efficiency, and the requirements of automation and environmental protection of modern equipment cannot be met.
Disclosure of Invention
The unmanned aerial vehicle tracking welding dust removal equipment provided by the invention solves the problem that the existing dust removal equipment cannot purify smoke from the source, overcomes the defects of the existing equipment, and absorbs and purifies the smoke from the smoke source.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle tracks welding dust collecting equipment, includes unmanned aerial vehicle, carousel, elbow pipe, dust removal subassembly and workstation, has placed the work piece on the workstation, the work piece top is equipped with welder, and one side of welder is equipped with the dust absorption mouth, connects through switching female joint and switching male joint between dust absorption mouth and the elbow pipe, connects through the carousel between unmanned aerial vehicle and the elbow pipe for dust absorption mouth multi-angle rotates, is favorable to the suction of welding smoke and dust.
Preferably, the dust removal assembly comprises a pipeline network, a filter bag type dust removal device, a plasma dust removal device and an exhaust fan which are connected in sequence, and the pipeline network is communicated with the elbow conduit.
Preferably, the plasma dust removal device comprises a pre-tightening spring, a tungsten wire electrode wire, an electrified screw rod, a grounding shell, a discharge electrode plate, a dust collection electrode plate, a first reset switch, a second reset switch and an insulator, wherein the tungsten wire electrode wire is connected to the electrified screw rod through the pre-tightening spring, and the electrified screw rod is fixed on the insulator through a nut.
Preferably, the plasma dust removal device comprises a plurality of discharge polar plates and dust collecting polar plates which are arranged in an array, the discharge polar plates and the dust collecting polar plates are symmetrically arranged in parallel, the tungsten wire electrode wires carry out corona charging on the filtered smoke dust particles, and the charged smoke dust particles are adsorbed on the dust collecting polar plates under the action of gravity and electric field force through an electric field formed by the discharge polar plates and the dust collecting polar plates.
Preferably, the first reset switch and the second reset switch are both mounted on an insulator, the first reset switch and the second reset switch are matched, and the insulator is made of polytetrafluoroethylene.
Preferably, the filter bag type dust removal device comprises a front connecting pipe, a honeycomb-shaped filter bag, a filter disc, a suction fan, a rear connecting pipe and a guide plate which are sequentially connected, the front connecting pipe is communicated with a pipeline network, the guide plate is communicated with the plasma dust removal device, and the filter bag in the filter bag type dust removal device is made of non-woven fibers and needs to be cleaned and replaced regularly.
Preferably, a real-time unmanned tracking welding smoke source mode is provided, the front end of the unmanned aerial vehicle is provided with a sensor, the unmanned aerial vehicle tracks the welding operation track, so that tracking control over the welding smoke source is realized, and the unmanned aerial vehicle and the sensor are both connected with the same PLC.
The invention has the beneficial effects that:
(1) the invention utilizes the unmanned aerial vehicle to track the motion process of the welding gun in real time, purifies the welding smoke on the spot, controls the pollution of the smoke at the source and avoids the large-scale diffusion of the smoke;
(2) the invention adopts the welding smoke purification process of dust absorption, dust filtration, charge, plasma dust removal and air exhaust, is suitable for different welding working conditions, has high purification efficiency and no secondary pollution;
(3) the invention is a portable structure, and has the advantages of light weight, high efficiency and good dust removal effect.
Drawings
Fig. 1 is a front view of an unmanned aerial vehicle tracking welding dust removal device provided by the invention.
Fig. 2 is a schematic view of the installation of a miniaturized plasma dust removing device of the unmanned aerial vehicle tracking welding dust removing device provided by the invention.
Fig. 3 is a schematic structural diagram of a filter bag type dust removing device and connecting parts in the unmanned aerial vehicle tracking welding dust removing apparatus provided by the invention.
Fig. 4 is a schematic structural diagram of a plasma dust removal device in the unmanned aerial vehicle tracking welding dust removal equipment provided by the invention.
Reference numbers in the figures: 1. an unmanned aerial vehicle; 2. a turntable; 3. an elbow conduit; 4. switching a female joint; 5. a male adapter; 6. a dust suction port; 7. a welding gun; 8. a network of pipes; 9. a filter bag type dust removal device; 10. a plasma dust removal device; 11. an exhaust fan; 12. a dust removal assembly; 13. a workpiece; 14. a front connecting conduit; 15. a honeycomb filter bag; 16. a filter disc; 17. a suction fan; 18. a rear connecting conduit; 19. a baffle; 20. pre-tightening the spring; 21. a discharge electrode plate; 22. a tungsten wire electrode; 23. electrifying the screw rod; 24. a grounded housing; 25. a dust collecting polar plate; 26. a first reset switch; 27. a second reset switch; 28. a nut; 29. an insulator; 30. the power supply is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below by taking welding of a product in a certain welding shop as an example and combining with the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
when a welding piece starts to be welded at a welding station, a welding program and running track data are input into an unmanned aerial vehicle 1, the unmanned aerial vehicle 1 is positioned above the welding station, a sensor is arranged at the front end of the unmanned aerial vehicle 1 to realize tracking and positioning of a welding source, the welding source is tracked to a welding smoke source and hovers at a proper height, and a welding track path is tracked in real time; a suction fan 17 in the filter bag type dust removal device 9 starts to work, the turntable 2 rotates at multiple angles for positioning, and welding smoke dust is sucked into the pipeline network 8 from the dust suction port 6; the welding fume enters a plasma dust removal device 10 after being filtered and adsorbed by a filter bag type dust removal device 9, clean air is discharged by an exhaust fan 11, the toxic welding fume is purified, and the configuration pipeline network 8 is suitable for the long-time welding operation process of a large-sized welding workpiece 13.
The pipeline network 8 can be fixed on the wall surface so as to avoid interfering with the normal production of a workshop; the dust collection port 6 is connected with the elbow conduit 3 through the female adapter 4 and the male adapter 5, and the dust collection port 6 can rotate at multiple angles, so that the suction of welding smoke dust is facilitated.
After welding smoke dust is sucked, the welding smoke dust is sent to the plasma dust collector 10 through the front connecting conduit 14, the honeycomb filter bag 15, the filter sheet 16, the suction fan 17, the rear connecting conduit 18 and the guide plate 19 in sequence, and the guide plate 19 is arranged at the front end of the dust suction opening 6 and used for rectification, so that the charging efficiency is improved.
Referring to fig. 4, the plasma dust removing device 10 comprises a pre-tightening spring 20, a tungsten wire electrode wire 22, an electrified screw 23, a grounding shell 24, a discharge electrode plate 21, a dust collecting electrode plate 25, a first reset switch 26, a second reset switch 27 and an insulator 29. Welding fume is rectified and the flow rate is reduced to improve the charging efficiency, a tungsten wire electrode wire 22 is connected to an electrified screw rod 23 through a pre-tightening spring 20, and the electrified screw rod 23 is fixed on an insulator 29 through a nut 28. The plasma dust removing device 10 comprises a plurality of discharge electrode plates 21 and dust collecting electrode plates 25 which are arranged in an array, wherein the discharge electrode plates 21 and the dust collecting electrode plates 25 are symmetrically arranged in parallel and are clamped and fixed by an electrified screw rod 23 and a nut 28. The number and the gap of the discharge electrode plates 21 and the dust collecting electrode plates 25 are adjusted according to actual requirements. The driving power supply 30 converts 220V alternating voltage into 4000-8000V direct voltage to drive the tungsten wire electrode wire 22, the discharge of the tungsten wire electrode wire 22 carries out corona charge on the filtered smoke dust particles, and the charged smoke dust particles are adsorbed to the dust collecting electrode plate 25 through an electric field formed by the discharge electrode plate 21 and the dust collecting electrode plate 25 under the action of gravity and electric field force.
Here, it should be noted that: the array arrangement mode of the discharge electrode plate 21 and the dust collecting electrode plate 25 comprises a parallel array mode and an annular array mode, other arrangement modes belong to the scope of the invention, the unmanned aerial vehicle 1 and the sensor are both connected with the same PLC, the PLC can be a single chip microcomputer which is arranged in the unmanned aerial vehicle 1 and used for controlling the flight track of the unmanned aerial vehicle 1, and the PLC can also be an external ARM, so that the invention is the mature technology in the market. In addition, a filter bag in the filter bag type dust removal device 9 is made of non-woven fibers and needs to be cleaned and replaced periodically; the insulator 29 in the plasma dust removing device 10 is made of polytetrafluoroethylene, and the sealing ring at the joint of the components contained in the device is made of silica gel.
Example two:
according to the unmanned aerial vehicle tracking welding dust removal device, a dust removal assembly 12 is obtained after the whole set of plasma dust removal device 10 is designed in a miniaturized mode and is directly carried below an unmanned aerial vehicle 1, the unmanned aerial vehicle tracking welding dust removal device is suitable for the welding operation process of workpieces 13 and occasions where welding stations frequently change, the miniaturized plasma dust removal device 10 can be directly installed on the unmanned aerial vehicle 1, a complex pipeline network 8 is not needed, and the influence on the welding operation is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An unmanned aerial vehicle tracking welding dust removal device comprises an unmanned aerial vehicle (1), a rotary table (2), an elbow conduit (3), a dust removal assembly (12) and a workbench, wherein a workpiece (13) is placed on the workbench, and the unmanned aerial vehicle tracking welding dust removal device is characterized in that a welding gun (7) is arranged above the workpiece (13), a dust suction port (6) is arranged on one side of the welding gun (7), the dust suction port (6) is connected with the elbow conduit (3) through a switching female head (4) and a switching male head (5), the unmanned aerial vehicle (1) is connected with the elbow conduit (3) through the rotary table (2), and the dust suction port (6) is used for multi-angle rotation, so that dust suction is facilitated.
2. The unmanned aerial vehicle tracking welding dust removal device as claimed in claim 1, wherein the dust removal assembly (12) comprises a pipeline network (8), a filter bag type dust removal device (9), a plasma dust removal device (10) and an exhaust fan (11) which are sequentially connected, and the pipeline network (8) is communicated with the elbow conduit (3).
3. The unmanned aerial vehicle tracking welding dust removing device according to claim 2, wherein the plasma dust removing device (10) comprises a pre-tightening spring (20), a tungsten wire electrode wire (22), an electrified screw rod (23), a grounding shell (24), a discharge electrode plate (21), a dust collecting electrode plate (25), a first reset switch (26), a second reset switch (27) and an insulator (29), the tungsten wire electrode wire (22) is connected to the electrified screw rod (23) through the pre-tightening spring (20), and the electrified screw rod (23) is fixed on the insulator (29) through a nut (28).
4. The unmanned aerial vehicle tracking welding dust removal equipment as claimed in claim 3, wherein the plasma dust removal device (10) comprises a plurality of discharge electrode plates (21) and dust collection electrode plates (25) which are arranged in an array manner, the discharge electrode plates (21) and the dust collection electrode plates (25) are symmetrically arranged in parallel, the tungsten wire electrode wires (22) carry out corona charging on the filtered smoke particles, and the charged smoke particles are adsorbed onto the dust collection electrode plates (25) under the action of gravity and electric field force through an electric field formed by the discharge electrode plates (21) and the dust collection electrode plates (25).
5. The unmanned aerial vehicle tracking welding dust removing device as claimed in claim 3, wherein the first reset switch (26) and the second reset switch (27) are both mounted on an insulator (29), the first reset switch (26) and the second reset switch (27) are matched, and the insulator (29) is made of polytetrafluoroethylene.
6. The unmanned aerial vehicle tracking welding dust removal equipment as claimed in claim 2, wherein the filter bag type dust removal device (9) comprises a front connecting pipe (14), a honeycomb filter bag (15), a filter sheet (16), a suction fan (17), a rear connecting pipe (18) and a guide plate (19) which are sequentially connected, the front connecting pipe (14) is communicated with the pipeline network (8), the guide plate (19) is communicated with the plasma dust removal device (10), and the filter bag in the filter bag type dust removal device (9) is made of non-woven fibers.
7. The unmanned aerial vehicle tracking welding dust removal device of claim 1, which is characterized in that a real-time unmanned welding smoke source tracking mode is provided, a sensor is arranged at the front end of the unmanned aerial vehicle (1), and the unmanned aerial vehicle (1) tracks a welding operation track, so that tracking control over the welding smoke source is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911100257.3A CN110899289A (en) | 2019-11-12 | 2019-11-12 | Unmanned aerial vehicle tracks welding dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911100257.3A CN110899289A (en) | 2019-11-12 | 2019-11-12 | Unmanned aerial vehicle tracks welding dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110899289A true CN110899289A (en) | 2020-03-24 |
Family
ID=69817318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911100257.3A Pending CN110899289A (en) | 2019-11-12 | 2019-11-12 | Unmanned aerial vehicle tracks welding dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110899289A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877916A (en) * | 2021-09-13 | 2022-01-04 | 中通服慧展科技有限公司 | Workshop smoke and dust tracking system based on industrial internet |
| CN117161579A (en) * | 2023-11-02 | 2023-12-05 | 临朐亿通不锈钢有限公司 | Dust-free cutting laser cutting device for steel pipes |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5036754A (en) * | 1990-04-17 | 1991-08-06 | Diversitech Equipment & Sales (1984) Ltd. | Autotracking fume extraction exhaust hood |
| JPH03291171A (en) * | 1990-04-04 | 1991-12-20 | Matsushita Electric Ind Co Ltd | Weld fume collector |
| CN201685048U (en) * | 2010-06-07 | 2010-12-29 | 苏州尚科洁净技术有限公司 | Three-dimensional space tracking device of welding fume suction port |
| CN105307932A (en) * | 2013-04-30 | 2016-02-03 | 尼德贝格尔工程股份公司 | Automated and versatile autonomous-climbing undercarriage with flight capability |
| CN107520054A (en) * | 2017-08-21 | 2017-12-29 | 广东美的制冷设备有限公司 | Repel pole plate and preparation method thereof and air purifier |
| DE102016120362A1 (en) * | 2016-10-25 | 2018-04-26 | Vorwerk & Co. Interholding Gmbh | Cleaning system for at least partially automatic cleaning of at least one object in the overground area |
| DE202018003158U1 (en) * | 2018-07-02 | 2018-08-03 | Christoph Kunz | Modification at the top of a multicopter for use as a tool (e.g., drilling, sawing or the like) |
| CN108480356A (en) * | 2018-04-20 | 2018-09-04 | 合肥永升机械有限公司 | A kind of tracing type welding deduster |
| CN109226997A (en) * | 2017-07-11 | 2019-01-18 | 上海山陆伍企业发展有限公司 | welding system |
| CN211613757U (en) * | 2019-11-12 | 2020-10-02 | 合肥永升机械有限公司 | Unmanned aerial vehicle tracks welding dust collecting equipment |
-
2019
- 2019-11-12 CN CN201911100257.3A patent/CN110899289A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03291171A (en) * | 1990-04-04 | 1991-12-20 | Matsushita Electric Ind Co Ltd | Weld fume collector |
| US5036754A (en) * | 1990-04-17 | 1991-08-06 | Diversitech Equipment & Sales (1984) Ltd. | Autotracking fume extraction exhaust hood |
| CN201685048U (en) * | 2010-06-07 | 2010-12-29 | 苏州尚科洁净技术有限公司 | Three-dimensional space tracking device of welding fume suction port |
| CN105307932A (en) * | 2013-04-30 | 2016-02-03 | 尼德贝格尔工程股份公司 | Automated and versatile autonomous-climbing undercarriage with flight capability |
| DE102016120362A1 (en) * | 2016-10-25 | 2018-04-26 | Vorwerk & Co. Interholding Gmbh | Cleaning system for at least partially automatic cleaning of at least one object in the overground area |
| CN109226997A (en) * | 2017-07-11 | 2019-01-18 | 上海山陆伍企业发展有限公司 | welding system |
| CN107520054A (en) * | 2017-08-21 | 2017-12-29 | 广东美的制冷设备有限公司 | Repel pole plate and preparation method thereof and air purifier |
| CN108480356A (en) * | 2018-04-20 | 2018-09-04 | 合肥永升机械有限公司 | A kind of tracing type welding deduster |
| DE202018003158U1 (en) * | 2018-07-02 | 2018-08-03 | Christoph Kunz | Modification at the top of a multicopter for use as a tool (e.g., drilling, sawing or the like) |
| CN211613757U (en) * | 2019-11-12 | 2020-10-02 | 合肥永升机械有限公司 | Unmanned aerial vehicle tracks welding dust collecting equipment |
Non-Patent Citations (2)
| Title |
|---|
| 冯丹: "《大气污染控制技术》", vol. 1, 31 January 2019, 冶金工业出版社, pages: 89 - 91 * |
| 瞿根梅等: "《印刷机结构原理》", vol. 1, 30 April 1991, 上海交通大学出版社, pages: 79 - 81 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877916A (en) * | 2021-09-13 | 2022-01-04 | 中通服慧展科技有限公司 | Workshop smoke and dust tracking system based on industrial internet |
| CN117161579A (en) * | 2023-11-02 | 2023-12-05 | 临朐亿通不锈钢有限公司 | Dust-free cutting laser cutting device for steel pipes |
| CN117161579B (en) * | 2023-11-02 | 2024-02-13 | 临朐亿通不锈钢有限公司 | Dust-free cutting laser cutting device for steel pipes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211613757U (en) | Unmanned aerial vehicle tracks welding dust collecting equipment | |
| CN110899289A (en) | Unmanned aerial vehicle tracks welding dust collecting equipment | |
| CN103933820B (en) | A kind of flue gas device for deep cleaning and application | |
| CN108480356B (en) | Tracking type welding dust remover | |
| CN208771093U (en) | A kind of powder of lacquer putty for use on workshop electrostatic dust collection equipment | |
| CN105536996A (en) | Electric dust removal device | |
| WO2023088108A1 (en) | Steel structure workshop welding fume collection and purification system and method | |
| CN111744313A (en) | Automatic cleaning type oil fume purification equipment | |
| CN204710554U (en) | A kind of automatic dust collection formula electrostatic precipitation cylinder | |
| CN2172688Y (en) | Welding smoke purifying device | |
| CN213497284U (en) | Pedal support robot welding tool | |
| CN115178932A (en) | Series welding device for solar cells of photovoltaic module | |
| CN208357436U (en) | A kind of tracing type welding deduster | |
| CN214868186U (en) | Aluminum straight seam welding device | |
| CN214680706U (en) | Flue gas purification equipment for waste incineration power generation | |
| CN215962770U (en) | Environment-friendly welding fume purification equipment | |
| CN215995938U (en) | Workshop dust collecting equipment for steel processing | |
| CN214682487U (en) | Furniture purifying equipment that sprays paint | |
| CN214233185U (en) | Multi-point distributed paint mist collecting and purifying device | |
| CN211190593U (en) | Waste gas dust removal equipment for desulfurization and denitrification | |
| CN204209308U (en) | A kind of plasma dust arrester | |
| CN212309214U (en) | Green construction dust keeper | |
| CN211098361U (en) | Waste gas treatment spray set | |
| CN214050904U (en) | Welding fume collecting device | |
| CN214263173U (en) | Welding fume collecting and disposing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |