CN211384386U - Plasma cutting equipment dust collector - Google Patents
Plasma cutting equipment dust collector Download PDFInfo
- Publication number
- CN211384386U CN211384386U CN201922091510.5U CN201922091510U CN211384386U CN 211384386 U CN211384386 U CN 211384386U CN 201922091510 U CN201922091510 U CN 201922091510U CN 211384386 U CN211384386 U CN 211384386U
- Authority
- CN
- China
- Prior art keywords
- dust
- dust collecting
- plasma cutting
- platform
- cutting equipment
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 175
- 238000005520 cutting process Methods 0.000 title claims abstract description 83
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003546 flue gas Substances 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 9
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 9
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
A dust removing device of plasma cutting equipment mainly comprises a dust collecting device, a centrifugal fan and a filtering device. Dust collecting device mainly comprises collection dirt formula cutting platform, collection dirt wind channel, dust cage, flexible belt apron, and collection dirt formula cutting platform arranges in plasma cutting equipment operation platform below, and collection dirt wind channel arranges in collection dirt formula cutting platform side, and the dust cage arranges in plasma cutting equipment operation platform front side, collection dirt wind channel upside, and flexible belt apron covers in collection dirt wind channel and dust cage top. The filter device mainly comprises a filter air duct, a wet dust collector and a chimney, wherein an outlet of the filter air duct is connected with an inlet of the wet dust collector through a bolt, and an outlet of the wet dust collector is connected with the chimney through a bolt. The device has effectively solved the problem that the flue gas that plasma cutting process produced is difficult to handle, increase of service life.
Description
Technical Field
The utility model relates to a plasma cutting equipment dust removal field, in particular to plasma cutting equipment dust collector.
Background
With the rapid development of the industry in China, nonferrous metals are widely applied to the fields of electric power, petrifaction, machinery, metallurgy and the like, and numerical control plasma cutting equipment is increasingly widely applied as main equipment for cutting the nonferrous metals.
However, when the numerical control plasma is adopted to cut nonferrous metals, a large amount of smoke dust is generated in the process, and the factory environment and the health of workers are influenced. The traditional plasma cutting equipment smoke dust treatment mode is that a dust hood is arranged at a cutting torch, a centrifugal fan is used as a power source to collect smoke dust, then a dry type filter screen structure is adopted to adsorb large particles, and finally the smoke dust is discharged to the atmosphere. This mode dust cage leakproofness is poor, can produce the cutting among the cutting process and splash, produces the high temperature flue gas simultaneously, all can cause the not equidimension to damage to the dust cage, influences dust collecting device life and effect, and great particulate matter in the traditional dry filter screen can only filter the smoke and dust, and the smoke and dust is handled and is hardly reached exhaust emission standard.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model provides a plasma cutting equipment dust collector has prolonged dust collector life and effect, satisfies the exhaust emission requirement, optimizes the field operation environment.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a dust removing device of plasma cutting equipment mainly comprises a dust collecting device, a centrifugal fan and a filtering device. The dust collecting device is arranged on the side and below the plasma cutting equipment operating platform and is connected with the inlet of the centrifugal fan through a bolt, and the outlet of the centrifugal fan is connected with the filtering device through a bolt.
The dust collecting device mainly comprises a dust collecting type cutting platform, a dust collecting air channel, a dust collecting cover and a flexible belt cover plate, wherein the dust collecting type cutting platform is arranged below the plasma cutting equipment operating platform, the dust collecting air channel is arranged on the side face of the dust collecting type cutting platform, the dust collecting cover is arranged in front of the side of the plasma cutting equipment operating platform and on the upper side of the dust collecting air channel, and the flexible belt cover plate covers the dust collecting air channel and the dust collecting cover.
Furthermore, the specification of the dust collection type cutting platform is 8500mm multiplied by 3500mm multiplied by 100mm, and the plane of the dust collection type cutting platform is as follows: is formed by welding 4 grating plates with the specification of 2125mm multiplied by 3500mm multiplied by 100mm, and the side surface is as follows: 86 grating plates with the specification of 450mm multiplied by 3500mm multiplied by 5mm are vertically welded on the lower side of the plane at equal intervals to form a dust channel of the dust collection type cutting platform.
Furthermore, the specification of the dust collecting air duct is 8500mm multiplied by 450mm multiplied by 300mm, and the dust collecting air duct is formed by welding 2mm steel plates. The upper side of the dust collecting air duct is provided with holes with the specification of 350mm multiplied by 100mm, and the distance between the holes is 150 mm.
Furthermore, the specification of the dust collection cover is 700mm multiplied by 300mm multiplied by 100mm, the dust collection cover is formed by welding 2mm steel plates, and a dust collection opening of the dust collection cover faces to the dust collection type cutting platform.
Furthermore, the dust hood is welded with the plasma cutting equipment operation platform and can transversely move along the dust collection air channel along with the track of the cutting gun.
Furthermore, the smoke dust collected by the dust collecting cover is conveyed to the dust collecting air duct through an opening on the upper side of the dust collecting air duct.
Furthermore, the flexible belt cover plate is made of butadiene-acrylonitrile rubber, is 9500mm multiplied by 450mm multiplied by 3mm in specification, is positioned on the upper sides of the dust collection cover and the dust collection air duct, guarantees air duct tightness and improves air suction and dust collection capacity of the system.
Furthermore, the dust hood and the dust collection air duct share one flexible belt cover plate, the guide wheel is arranged on the side of the flexible belt cover plate on the dust hood, when the plasma cutting equipment operation platform moves transversely, the flexible belt cover plate positioned on the front side of the advancing direction of the plasma cutting equipment operation platform is jacked up under the rotation action of the guide wheel, a new smoke gas flow channel is formed by the dust collection air duct opening on the front side of the advancing direction of the plasma cutting equipment operation platform and the dust hood, and the flexible belt cover plate positioned on the rear side of the advancing direction of the plasma cutting equipment operation platform automatically closes the dust collection air duct opening on the rear side of the advancing direction of the plasma cutting equipment operation platform under the rotation action of the guide wheel.
The filter device mainly comprises a filter air duct, a wet dust collector and a chimney, wherein an outlet of the filter air duct is connected with an inlet of the wet dust collector through a bolt, and an outlet of the wet dust collector is connected with the chimney through a bolt.
Furthermore, three dust removal filter screens are arranged in the filter air duct.
Furthermore, three baffling type flue gas channels are arranged in the wet dust collector.
The utility model provides a plasma cutting equipment dust collector, its dust absorption principle does: due to the action of negative pressure, the smoke dust is collected to the dust collecting air channel through the dust collecting type cutting platform smoke dust channel, the dust collecting cover and the dust collecting air channel opening, and is conveyed to the filtering device through the centrifugal fan for processing.
The utility model has the advantages that:
1. the problem that smoke generated in the plasma cutting process is difficult to treat is effectively solved.
2. The service life and the effect of the dust removal device are prolonged, the requirement of waste gas emission is met, and the field operation environment is optimized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the dust removing device of the plasma cutting apparatus of the present invention.
Fig. 2 is a top view of the dust removing device of the plasma cutting apparatus of the present invention.
Fig. 3 is a right side view of the dust removing device of the plasma cutting apparatus of the present invention.
The device comprises a dust collection type cutting platform 1, a dust collection type cutting platform 2, a dust collection type cutting platform smoke channel 3, a dust collection air channel 4, a dust collection cover 5, a dust collection air channel opening 6, a flexible belt cover plate 7, a plasma cutting equipment operation platform 8, a centrifugal fan 9, a filtering air channel 10, a wet dust collector 11 and a chimney.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
The present invention is further described below with reference to the accompanying drawings 1, 2, and 3, and examples, so as to facilitate understanding by those skilled in the art:
example 1:
a dust removing device of plasma cutting equipment consists of a dust collecting device, a centrifugal fan 8 and a filtering device. The dust collecting device is arranged on the side and below the plasma cutting equipment operating platform 7 and is connected with the inlet of the centrifugal fan 8 through a bolt, and the outlet of the centrifugal fan 8 is connected with the filtering device through a bolt. The dust collecting device mainly comprises a dust collecting type cutting platform 1, a dust collecting air channel 3, a dust collecting cover 4 and a flexible belt cover plate 6, wherein the dust collecting type cutting platform 1 is arranged below an operating platform 7 of the plasma cutting equipment, the dust collecting air channel 3 is arranged on the side surface of the dust collecting type cutting platform 1, the dust collecting cover 4 is arranged on the front side of the operating platform 7 of the plasma cutting equipment and on the upper side of the dust collecting air channel 3, and the flexible belt cover plate 6 covers the dust collecting air channel 3 and the dust collecting cover 4; the filter device mainly comprises a filter air duct 9, a wet dust collector 10 and a chimney 11, wherein an outlet of the filter air duct 9 is connected with an inlet of the wet dust collector 10 through a bolt, an outlet of the wet dust collector 10 is connected with the chimney 11 through a bolt, three dust-removing filter screens are arranged in the filter air duct 9, and three baffling type flue gas channels are arranged in the wet dust collector 10.
The dust collection type cutting platform 1 is 8500mm multiplied by 3500mm multiplied by 100mm in specification, the plane is formed by welding 4 grating plates with the specification of 2125mm multiplied by 3500mm multiplied by 100mm, and the side face is as follows: 86 grating plates with the specification of 400mm multiplied by 3500mm multiplied by 5mm are vertically welded on the lower side of the plane at equal intervals to form a dust collecting type cutting platform smoke channel 2; the dust collecting air duct 3 is 8500mm multiplied by 450mm multiplied by 300mm in specification and is formed by welding 2mm steel plates; 350mm as a reference line is arranged at the top of the dust collecting air duct 3
Holes with the specification of 100mm, wherein the hole spacing is 150 mm; the specification of the dust hood 4 is 700mm multiplied by 300mm multiplied by 200mm, and the dust hood is formed by welding 2mm steel plates, and the dust suction opening of the dust hood 4 faces the dust collection type cutting platform and is positioned at the upper side of the dust collection air duct 3. The flexible belt cover plate 6 is made of nitrile rubber, the specification is 9500mm multiplied by 450mm multiplied by 3mm, the flexible belt cover plate is positioned on the upper sides of the dust collection air duct 3 and the dust collection cover 4, the dust collection air duct 3 and the dust collection cover 4 share one flexible belt cover plate, and the flexible belt cover plate is provided with a guide wheel on the side of the dust collection cover 4. When the plasma cutting equipment operation platform 7 moves transversely, the flexible belt cover plate 6 positioned on the front side of the advancing direction of the plasma cutting equipment operation platform 7 is jacked up under the rotation action of the guide wheel, the dust collecting air channel open hole 5 and the dust collecting cover 4 on the front side of the advancing direction of the plasma cutting equipment operation platform 7 form a new flue gas flow channel, and the flexible belt cover plate 6 positioned on the rear side of the advancing direction of the plasma cutting equipment operation platform 7 automatically closes the dust collecting air channel open hole 5 on the rear side of the advancing direction of the plasma cutting equipment operation platform 7 under the rotation action of the guide wheel.
The utility model provides a plasma cutting equipment dust collector, its dust absorption principle does: the steel plate is placed on the dust collection type cutting platform 1, after various work items of steel plate cutting are ready, the centrifugal fan 8 is started firstly, micro negative pressure is formed in the dust collection air channel 3, the plasma cutting equipment is started, the steel plate starts to be cut, and the dust collection cover 4 moves along with the plasma cutting equipment operation platform 7 to collect smoke dust generated when the steel plate is cut. Due to the action of negative pressure, smoke dust is collected to the dust collecting air duct 3 through the dust collecting type cutting platform smoke dust channel 2, the dust collecting cover 4 and the dust collecting air duct opening 5, then is conveyed to the filtering air duct 9 through the outlet of the centrifugal fan 8, and is filtered by three filter screens in the filtering air duct 9 to filter larger particulate matters in the smoke dust, and finally is discharged into the atmosphere through the chimney 11 after being thoroughly treated by three baffle plates of the wet dust collector 10, and finally the discharged gas meets the exhaust emission requirement.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (6)
1. A plasma cutting equipment dust collector, mainly by dust collector, centrifugal fan, filter equipment make up, characterized by that the said dust collector is disposed in the plasma cutting equipment operation platform side and below, connect with the inlet of the centrifugal fan through the bolt, the outlet of the centrifugal fan is connected with filter equipment through the bolt; the dust collecting device mainly comprises a dust collecting type cutting platform, a dust collecting air channel, a dust collecting cover and a flexible belt cover plate, wherein the dust collecting type cutting platform is arranged below the plasma cutting equipment operating platform, the dust collecting air channel is arranged on the side surface of the dust collecting type cutting platform, the dust collecting cover is arranged on the front side of the plasma cutting equipment operating platform and on the upper side of the dust collecting air channel, and the flexible belt cover plate covers the dust collecting air channel and the dust collecting cover; the filter device mainly comprises a filter air duct, a wet dust collector and a chimney, wherein an outlet of the filter air duct is connected with an inlet of the wet dust collector through a bolt, and an outlet of the wet dust collector is connected with the chimney through a bolt.
2. The dust removing device of claim 1, wherein the dust collecting cutting platform has a size of 8500mm x 3500mm x 100mm, the plane is formed by welding 4 grating plates with a size of 2125mm x 3500mm x 100mm, and the side surface is formed by vertically welding 86 grating plates with a size of 450mm x 3500mm x 5mm at equal intervals on the lower side of the plane to form the smoke channel of the dust collecting cutting platform.
3. The dust removing device of the plasma cutting equipment of claim 1, wherein the dust collecting duct is 8500mm x 450mm x 300mm in specification and is formed by welding 2mm steel plates, the top of the dust collecting duct is provided with holes of 350mm x 100mm in specification, and the hole pitch is 150 mm.
4. The plasma cutting equipment dust collector of claim 1, wherein the dust hood is 700mm x 300mm x 200mm in size and is welded by 2mm steel plates, and the dust suction opening of the dust hood is towards the dust collection type cutting platform; the dust hood is welded with the plasma cutting equipment operation platform and can transversely move along the dust collection air channel along with the track of the cutting torch.
5. The plasma cutting apparatus of claim 1, wherein the flexible belt cover plate is made of nitrile rubber, and has a size of 9500mm x 450mm x 3mm, and is located above the dust collecting duct and the dust collecting cover.
6. The plasma cutting equipment dust collector of claim 1, wherein three dust removing filter screens are arranged in the filter air duct; three baffling type flue gas channels are arranged in the wet dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091510.5U CN211384386U (en) | 2019-11-28 | 2019-11-28 | Plasma cutting equipment dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091510.5U CN211384386U (en) | 2019-11-28 | 2019-11-28 | Plasma cutting equipment dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211384386U true CN211384386U (en) | 2020-09-01 |
Family
ID=72218495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091510.5U Active CN211384386U (en) | 2019-11-28 | 2019-11-28 | Plasma cutting equipment dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211384386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274279A (en) * | 2023-03-30 | 2023-06-23 | 岭东核电有限公司 | Nuclear Waste Treatment Methods |
-
2019
- 2019-11-28 CN CN201922091510.5U patent/CN211384386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116274279A (en) * | 2023-03-30 | 2023-06-23 | 岭东核电有限公司 | Nuclear Waste Treatment Methods |
| CN116274279B (en) * | 2023-03-30 | 2025-11-04 | 岭东核电有限公司 | Nuclear waste disposal methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211136023U (en) | Air draft dust removing device of plasma cutting machine | |
| CN203170138U (en) | Movable welding and polishing integrated machine | |
| CN201922160U (en) | Plasma cutting table of robot | |
| CN211384386U (en) | Plasma cutting equipment dust collector | |
| CN213408057U (en) | Remove double suction type plasma cutting smoke and dust clarification plant | |
| CN206898624U (en) | A kind of cutting machine it is special can self-purging flue dust workbench | |
| CN107598428A (en) | One kind welding dust pelletizing system | |
| CN216367158U (en) | High-efficient purification unit of welding waste gas | |
| CN213160019U (en) | Dust removal and noise reduction device for mechanical production | |
| CN216780731U (en) | Combined metal welding and cutting device | |
| CN205673747U (en) | A kind of new and effective auto parts machinery butt-welding machine dust arrester | |
| CN223789776U (en) | A welding platform capable of handling welding exhaust gases | |
| CN211328605U (en) | Station welding fume exhaust duct | |
| CN211585872U (en) | Modularization dust treatment device | |
| CN113856404A (en) | VOCs waste gas dispersion adsorbs, concentrates treatment system of regeneration | |
| CN223970126U (en) | Oil fume suction system for wet method battery diaphragm production | |
| CN210878018U (en) | A smoke exhaust device | |
| CN221934963U (en) | A odor absorption and dust removal device for welding floor rails in a finished cigarette warehouse | |
| CN223996894U (en) | Dust-control dust hood structure | |
| CN223096472U (en) | Sustainable treatment recycling device for industrial welding waste gas | |
| CN223788596U (en) | A dust removal device for magnesite processing. | |
| CN223865960U (en) | System for preventing dust dissipation of ash discharging device | |
| CN219483709U (en) | Portable dust collector that airs exhaust of movable type | |
| CN215137806U (en) | Welding fume treatment equipment | |
| CN220560028U (en) | Portable dust and waste gas collection factory building device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |