CN220006465U - Smoke-removing and noise-reducing device for welding air duct flange - Google Patents
Smoke-removing and noise-reducing device for welding air duct flange Download PDFInfo
- Publication number
- CN220006465U CN220006465U CN202320516143.2U CN202320516143U CN220006465U CN 220006465 U CN220006465 U CN 220006465U CN 202320516143 U CN202320516143 U CN 202320516143U CN 220006465 U CN220006465 U CN 220006465U
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- Prior art keywords
- welding
- noise
- air duct
- smoke
- drawer
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- 238000003466 welding Methods 0.000 title claims abstract description 68
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 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
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003496 welding fume Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of welding, and provides a smoke and noise removing device for welding an air duct flange, which comprises the following components: the casing with set up the welding machine body of casing top, the framework, framework fixed mounting is in one side at casing top, the inside wall of framework all bonds and has the sound cotton of inhaling. Through dress framework for circle the air duct flange welding department and establish, prevent effectively that the impurity that the welding produced from splashing everywhere, and effectively block to light, through inhaling the sound cotton, be convenient for absorb the noise of welding production and fall the noise, prevented that the workshop from being noisy, improved staff and exchanged the operating efficiency, the smog that the start-up fan produced the welding is extracted, and the inside box that filters of smog transportation of extraction is used for getting rid of peculiar smell to smog gas, high-efficient filter, be used for filtering the granule dust, thereby workshop processing environment has been improved, and surrounding environment has prevented that the smog that the welding produced from causing harm to the staff.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a smoke and noise removing device for welding an air duct flange.
Background
Welding, also known as welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics by means of heat, high temperature or pressure, and the energy sources of modern welding are numerous, including gas flame, electric arc, laser, electron beam, friction, ultrasonic waves, etc., and besides being used in factories, welding can be performed in various environments such as the field, underwater and space, wherever the welding may pose a hazard to operators, so proper protective measures must be taken when welding is performed, and injuries that may be caused to the human body by welding include burns, electric shock, vision impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.;
china public authorized utility model is known: (publication No. 201821479829.4) discloses a harmful gas filter equipment for stainless steel welding, including the weldment work platform, weldment work platform's top one side is equipped with welding set, and the top opposite side of workstation alternates there is the third pipe, the top of third pipe is connected with folding hose, and the inside of third pipe is equipped with the active carbon, the fan is installed to folding hose's end, and the inside of workstation is equipped with dust removal case, gas filtering case, ammonia bottle, power and falls the sealed storehouse of making an uproar, one side of power is connected with the power cord, at weldment work platform's internally mounted ammonia bottle, utilizes the pipeline to pour into the aqueous ammonia into gas filtering case through the aqueous ammonia bottle, sprays the flue gas through high pressure shower nozzle, makes the aqueous ammonia combine with the harmful gas in the flue gas to outside the weldment work platform is discharged through the drain pipe, and outside the exhaust pipe discharges the weldment work platform from the blast pipe at last, reaches the filter effect, simple structure, and the practicality is strong.
However, it has been found in the practice of the related art that the above-described harmful gas filtering apparatus for stainless steel welding has the following problems: the welding part of the air duct flange is inconvenient to circle, impurities produced by welding are easy to splash everywhere, and welding light is easy to dazzle, noise produced by welding is inconvenient to absorb and noise is reduced, workshop noise is caused, employee communication operation efficiency is reduced, smoke produced by welding is inconvenient to extract and filter, workshop processing environment is easy to be poor, service life health of workers is influenced, and therefore the smoke removing and noise reducing device for the welding of the air duct flange is provided.
Disclosure of Invention
The utility model provides a smoke and noise removing device for welding an air duct flange, which solves the problems that in the prior art, the welding part of the air duct flange is inconvenient to be coiled, impurities generated by welding are easy to splash everywhere, noise generated by welding is inconvenient to absorb and reduce, workshop noise is caused, smoke generated by welding is inconvenient to extract and filter, the workshop processing environment is easy to be poor, and the service life health of workers is influenced.
The technical scheme of the utility model is as follows: an air duct flange welding is with removing cigarette noise reduction device includes: the welding machine comprises a shell and a welding machine body arranged above the shell;
the frame body is fixedly arranged on one side of the top of the shell, and sound-absorbing cotton is adhered to the inner side wall of the frame body;
the filtering mechanism comprises a box body fixedly arranged on the inner bottom wall of the shell, a fan is fixedly arranged on one side of the box body, and the fan is located below the frame body.
Preferably, the filtering mechanism further comprises a first drawer groove formed in the top of the box body, and the first drawer groove is connected with an inner drawer frame in a sliding mode.
Preferably, both sides of an inner wall of the drawer groove are respectively detachably connected with a high-efficiency filter and an active carbon filter screen, and the active carbon filter screen is positioned on one side of the high-efficiency filter.
Preferably, one side of the box body penetrates through the exhaust pipe, and the exhaust pipe is fixedly connected with the box body.
Preferably, a first handle is fixedly arranged at the top of the drawer frame, and a first protecting sleeve is sleeved on the first handle.
Preferably, a second drawer groove is formed in one side of the machine shell, and a drawer box is connected inside the second drawer groove in a sliding mode.
Preferably, a second handle is fixedly arranged on one side of the drawer box, and a second protective sleeve is sleeved on the second handle.
Preferably, a plurality of meshes are formed on the other side of the drawer box, and the drawer box is communicated with the casing through the plurality of meshes.
The working principle and the beneficial effects of the utility model are as follows: through dress framework for circle the air duct flange welding department and establish, prevent effectively that the impurity that the welding produced from splashing everywhere, and effectively block to light, through inhaling the sound cotton, be convenient for absorb the noise of welding production and fall the noise, prevented that the workshop from being noisy, improved staff and exchanged the operating efficiency, the smog that the start-up fan produced the welding is extracted, and the inside box that filters of smog transportation of extraction is used for getting rid of peculiar smell to smog gas, high-efficient filter, be used for filtering the granule dust, thereby workshop processing environment has been improved, and surrounding environment has prevented that the smog that the welding produced from causing harm to the staff.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a casing according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a proposed case of the present utility model;
in the figure: 1. a housing; 2. a welder body; 3. a frame; 4. a filtering mechanism; 5. a blower; 6. a drawer groove II; 7. a drawer; 8. a second handle; 9. a mesh; 10. sound absorbing cotton; 41. a case; 42. a first drawer groove; 43. a drawer frame; 44. a high-efficiency filter; 45. an active carbon filter screen; 46. an exhaust pipe; 47. a first handle.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a smoke and noise removing device for welding an air duct flange, which comprises: a casing 1 and a welder body 2 arranged above the casing 1;
the frame body 3, the frame body 3 is fixedly installed on one side of the top of the shell 1, and the inner side walls of the frame body 3 are adhered with sound-absorbing cotton 10;
the filtering mechanism 4 comprises a box body 41 fixedly arranged on the inner bottom wall of the shell 1, a fan 5 is fixedly arranged on one side of the box body 41, and the fan 5 is positioned below the frame body 3;
through installing the framework 3 at casing 1 top for circle the wind channel flange welding department and establish, circle and establish the department and effectively prevent that the impurity that the welding produced from splashing everywhere, further stop the light that the welding produced, inhale the sound cotton 10 through bonding at the framework 3 inside wall, be convenient for absorb the noise that the welding produced and fall the noise, effectively prevent that the workshop from being noisy, improved staff and exchanged the operation quality, start fan 5 and extract the smog that the welding produced, the smog of extraction is carried to the box 41 inside and is filtered, workshop processing environment has been improved, and surrounding environment effectively prevent that the smog that the welding produced from causing harm to the staff.
Specifically, the filtering mechanism 4 further comprises a first drawer groove 42 arranged at the top of the box 41, a first drawer frame 43 in the first drawer groove 42 in a sliding manner, a high-efficiency filter 44 and an activated carbon filter screen 45 are detachably connected to two sides of the inner wall of the first drawer groove 42 respectively, the activated carbon filter screen 45 is located on one side of the high-efficiency filter 44, one side of the box 41 penetrates through an exhaust pipe 46, the exhaust pipe 46 is fixedly connected with the box 41, a first handle 47 is fixedly arranged at the top of the first drawer frame 43, and a first protecting sleeve is sleeved on the first handle 47;
the welding fume entering the box 41 is filtered through a high-efficiency filter 44 and an active carbon filter screen 45; the activated carbon filter screen 45 effectively removes peculiar smell of the smoke gas, and the high-efficiency filter 44 effectively filters the particle dust.
Through holding handle one 47 and pulling, linkage drawer frame 43 slides in drawer groove one 42 inside, makes drawer frame 43 follow drawer groove one 42 inside and takes out, is convenient for clear up high-efficient filter 44 and the filterable spot of active carbon filter screen 45 to and change, through the lag one of cover setting on handle one 47 for prevent that the hand from skidding.
Specifically, a second drawer groove 6 is formed in one side of the machine shell 1, a drawer box 7 is connected in the second drawer groove 6 in a sliding mode, a second handle 8 is fixedly arranged on one side of the drawer box 7, and a second protective sleeve is sleeved on the second handle 8;
the welding residues generated by welding are collected through the drawer box 7, the handle II 8 is held by hand and pulled, the linkage drawer box 7 slides in the drawer groove II 6, the drawer box 7 is pulled out of the drawer groove II 6, the welding residues collected in the drawer box 7 are convenient to clean, and the handle II is sleeved with the protecting sleeve II for preventing the hands from slipping.
Specifically, the other side of the drawer box 7 is provided with a plurality of meshes 9, and the drawer box 7 is communicated with the casing 1 through the plurality of meshes 9;
by providing a plurality of mesh openings 9 on the other side of the drawer box 7, for penetration of welding generated smoke from the drawer box 7 into the interior of the cabinet 1.
The working principle and the using flow of the utility model are as follows: the frame body 3 is arranged at the top of the shell 1 and used for encircling an air duct flange welding part, impurities generated by welding are effectively prevented from splashing everywhere at the encircling part, light generated by welding is further blocked, noise generated by welding is conveniently absorbed and reduced through the sound absorbing cotton 10 adhered to the inner side wall of the frame body 3, workshop noise is effectively prevented, employee communication operation quality is improved, the fan 5 is started to pump smoke generated by welding, the pumped smoke is conveyed to the inside of the box body 41 for filtering, workshop processing environment is improved, and surrounding environment is avoided, harm to workers caused by the smoke generated by welding is effectively prevented, and the welding smoke entering the inside of the box body 41 is filtered through the high-efficiency filter 44 and the activated carbon filter screen 45; the active carbon filter screen 45 effectively gets rid of peculiar smell to smog gas, high-efficient filter 44, effectively filters granule dust, through holding first 47 of handle and pulling, linkage drawer frame 43 slides in first 42 of drawer groove, makes drawer frame 43 follow first 42 of drawer inslot portion and takes out, is convenient for clear up high-efficient filter 44 and active carbon filter screen 45 filterable spot to and change, through first lag that overlaps on first 47 of handle for prevent that the hand from skidding.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. Smoke removal and noise reduction device for welding air duct flanges is characterized by comprising: a machine shell (1) and a welding machine body (2) arranged above the machine shell (1);
the frame body (3), the frame body (3) is fixedly arranged on one side of the top of the shell (1), and sound-absorbing cotton (10) is adhered to the inner side wall of the frame body (3);
the filtering mechanism (4), filtering mechanism (4) are including fixed mounting in box (41) of diapire in casing (1), one side fixed mounting of box (41) has fan (5), fan (5) are located the below of framework (3).
2. The smoke-removing and noise-reducing device for welding an air duct flange according to claim 1, wherein the filtering mechanism (4) further comprises a first drawer groove (42) arranged at the top of the box body (41), and a drawer frame (43) slidably connected to the first drawer groove (42).
3. The smoke-removing and noise-reducing device for welding the air duct flange according to claim 2, wherein an efficient filter (44) and an active carbon filter screen (45) are detachably connected to two sides of the inner wall of the first drawer groove (42), and the active carbon filter screen (45) is located on one side of the efficient filter (44).
4. A smoke-removing and noise-reducing device for welding an air duct flange according to claim 3, wherein one side of the box body (41) is penetrated through an exhaust pipe (46), and the exhaust pipe (46) is fixedly connected with the box body (41).
5. The smoke-removing and noise-reducing device for welding the air duct flange according to claim 2, wherein a first handle (47) is fixedly arranged at the top of the drawer frame (43), and a first protecting sleeve is sleeved on the first handle (47).
6. The smoke-removing and noise-reducing device for welding the air duct flange according to claim 1, wherein a second drawer groove (6) is formed in one side of the machine shell (1), and a drawer box (7) is connected inside the second drawer groove (6) in a sliding mode.
7. The smoke-removing and noise-reducing device for welding the air duct flange according to claim 6, wherein a second handle (8) is fixedly arranged on one side of the drawer box (7), and a second protecting sleeve is sleeved on the second handle (8).
8. The smoke-removing and noise-reducing device for welding the air duct flange according to claim 7, wherein a plurality of meshes (9) are formed on the other side of the drawer box (7), and the drawer box (7) is communicated with the casing (1) through the plurality of meshes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516143.2U CN220006465U (en) | 2023-03-16 | 2023-03-16 | Smoke-removing and noise-reducing device for welding air duct flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516143.2U CN220006465U (en) | 2023-03-16 | 2023-03-16 | Smoke-removing and noise-reducing device for welding air duct flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006465U true CN220006465U (en) | 2023-11-14 |
Family
ID=88675009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516143.2U Active CN220006465U (en) | 2023-03-16 | 2023-03-16 | Smoke-removing and noise-reducing device for welding air duct flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006465U (en) |
-
2023
- 2023-03-16 CN CN202320516143.2U patent/CN220006465U/en active Active
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| GR01 | Patent grant |