CN219744376U - Welding fume adsorption device - Google Patents
Welding fume adsorption device Download PDFInfo
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- CN219744376U CN219744376U CN202320958654.XU CN202320958654U CN219744376U CN 219744376 U CN219744376 U CN 219744376U CN 202320958654 U CN202320958654 U CN 202320958654U CN 219744376 U CN219744376 U CN 219744376U
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- adsorption
- movable frame
- adsorption box
- box
- carbon adsorption
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 145
- 239000003496 welding fume Substances 0.000 title claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 105
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 10
- 235000019504 cigarettes Nutrition 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model provides a welding fume adsorption device, which relates to the technical field of welding fume adsorption and comprises an adsorption box; a smoke inlet is formed in one side of the adsorption box and is communicated with the pipeline, and an exhaust port is formed in the other side of the adsorption box and is communicated with the exhaust fan; three activated carbon adsorption plates are arranged in an array manner in the adsorption box, a U-shaped movable frame is connected to the bottom of the adsorption box, and the U-shaped movable frame is contacted with the activated carbon adsorption plates; springs are respectively arranged at the outer sides of the two ends of the adsorption box and are connected with the U-shaped movable frame. When sealed top cap lock is at adsorption tank top side, the active carbon adsorption plate drives the synchronous downward movement of U type movable frame, makes the spring be the shrink and holds the power state, and when sealed top cap was opened, the U type movable frame was influenced by spring thrust and is driven the active carbon adsorption plate and upwards move, makes the active carbon adsorption plate rise to get out of putting the top to the adsorption tank inside active carbon adsorption plate is changed, guarantee active carbon adsorption plate butt welding cigarette adsorption purifying effect.
Description
Technical Field
The utility model belongs to the technical field of welding fume adsorption, and particularly relates to a welding fume adsorption device.
Background
Welding is also called welding and fusion welding, and is a manufacturing process and technology for jointing metals in a heating, high-temperature or high-pressure mode, a large amount of welding fume is generated in the welding process, pollution factors such as toxicity and harm generated in untimely treatment can cause serious pollution to the environment and harm to the health of nearby people, and therefore the welding fume is required to be adsorbed and purified by using a welding fume adsorption device.
The inside active carbon mode that adopts of current similar welding cigarette adsorption equipment generally adsorbs the purification to welding cigarette, because active carbon self elasticity, needs to change every section time, and the inside active carbon adsorption board of current welding cigarette adsorption equipment changes comparatively loaded down with trivial details, needs the staff to use specialized tool to assist just can take out it, and is consuming time longer.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the welding fume adsorption device, so as to solve the problems that the inside of the existing similar welding fume adsorption device is commonly adsorbed and purified by adopting an activated carbon mode, the activated carbon needs to be replaced every other time due to the elasticity of the activated carbon, the replacement of an activated carbon adsorption plate inside the existing welding fume adsorption device is complicated, and a worker needs to use a special tool to assist to take out the activated carbon adsorption plate, so that the time consumption is long.
The purpose and the effect of the welding fume adsorption device are achieved by the following specific technical means:
the welding fume adsorption device comprises an adsorption box; a smoke inlet is formed in one side of the adsorption box and is communicated with the pipeline, and an exhaust port is formed in the other side of the adsorption box and is communicated with the exhaust fan; three activated carbon adsorption plates are arranged in an array manner in the adsorption box, a U-shaped movable frame is connected to the bottom of the adsorption box, and the U-shaped movable frame is contacted with the activated carbon adsorption plates; springs are respectively arranged at the outer sides of the two ends of the adsorption box and are connected with the U-shaped movable frame; the top of the adsorption box is connected with a sealing top cover and an L-shaped limiting part, and the sealing top cover is contacted with the L-shaped limiting part.
Further, three sliding grooves are formed in the adsorption box, a top taking and placing opening is formed in the top of each sliding groove, and the activated carbon adsorption plate is connected in the sliding groove in the adsorption box in a sliding mode through the top taking and placing opening.
Further, sealed top cap one end is rotated with the adsorption case and is connected, and sealed top cap lock is getting and is put a mouthful top, and sealed top cap bottom contacts with three active carbon adsorption board top, and L type locating part bottom rotates with the adsorption case to be connected, and L type locating part contacts with sealed top cap other end topside.
Further, the spout bottom has been seted up the jacking bottom hole, and U type movable frame sliding connection is in adsorption case bottom, and U type movable frame top side is the range form and is equipped with the jacking post, and the jacking post slides and runs through in the jacking bottom hole, and jacking post top contacts with activated carbon adsorption plate bottom.
Further, the outside of adsorption case both ends is equipped with the direction montant respectively, and the direction slide hole has been seted up respectively at U type movable frame both ends top, and direction montant sliding connection is in the direction slide hole.
Further, the spring is sleeved outside the guide vertical rod, the top end of the spring is contacted with the U-shaped movable frame, and the bottom end of the spring is contacted with the adsorption box.
The beneficial effects are that:
1. the setting of active carbon adsorption board, seal top cap and L type locating part, the air exhauster will weld the cigarette suction and adsorb the incasement, adsorb the harmful substance in the cigarette through the inside active carbon granule of active carbon adsorption board, avoid welding the harmful substance in the cigarette and cause the injury to the human body, after the active carbon adsorption board is got and is put top opening sliding connection in the inside spout of adsorption case, with seal top cap lock at the adsorption case, and rotate L type locating part, make L type locating part and seal top cap topside contact, play fixed effect to seal top cap, guarantee seal top cap is to the inside sealed effect of adsorption case.
The setting of U type adjustable shelf and spring is favorable to when sealed top cap lock is at adsorption case top side, and sealed top cap promotes the activated carbon adsorption plate and moves down to the minimum, and the activated carbon adsorption plate drives the synchronous downward movement of U type adjustable shelf, makes the spring be the shrink and holds the power state, and when sealed top cap was opened, U type adjustable shelf was influenced by spring thrust and is driven the activated carbon adsorption plate and upwards move, makes the activated carbon adsorption plate rise to get out of the top of putting the top mouth to change the inside activated carbon adsorption plate of adsorption case, make the activated carbon adsorption plate change more portably, guarantee activated carbon adsorption plate butt welding cigarette adsorption purification effect.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the overall axial structure of a welding fume suction device according to the present utility model;
FIG. 2 is a schematic view of the installation structure of the activated carbon adsorption plate in the adsorption tank of the present utility model;
FIG. 3 is a schematic cross-sectional view of the adsorption tank of the present utility model;
fig. 4 is a schematic diagram of the axial side structure of the U-shaped movable frame of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. an adsorption box; 101. a smoke inlet; 102. an exhaust port; 103. a chute; 1031. taking and placing a top opening; 1032. jacking the bottom hole; 104. a guide vertical rod; 2. an activated carbon adsorption plate; 3. a U-shaped movable frame; 301. jacking the column; 302. a guide slide hole; 4. a spring; 5. sealing the top cover; 6. l-shaped limiting piece.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 4:
the utility model provides a welding fume adsorption device, which comprises an adsorption box 1; a smoke inlet 101 is formed in one side of the adsorption box 1, the smoke inlet 101 is communicated with a pipeline, an exhaust port 102 is formed in the other side of the adsorption box 1, and the exhaust port 102 is communicated with an exhaust fan; three activated carbon adsorption plates 2 are arranged in the adsorption box 1, a U-shaped movable frame 3 is connected to the bottom of the adsorption box 1, and the U-shaped movable frame 3 is contacted with the activated carbon adsorption plates 2; three sliding grooves 103 are formed in the adsorption box 1, a top taking and placing opening 1031 is formed in the top of the sliding grooves 103, and the activated carbon adsorption plate 2 is connected into the sliding grooves 103 in the adsorption box 1 in a sliding manner through the top taking and placing opening 1031; springs 4 are respectively arranged at the outer sides of the two ends of the adsorption box 1, and the springs 4 are connected with the U-shaped movable frame 3; the top of the adsorption box 1 is connected with a seal top cover 5 and an L-shaped limiting piece 6, and the seal top cover 5 is contacted with the L-shaped limiting piece 6; the sealed top cap 5 one end rotates with adsorption case 1 to be connected, sealed top cap 5 lock is getting and is putting a mouthful 1031 top, sealed top cap 5 bottom contacts with three activated carbon adsorption plate 2 tops, L type locating part 6 bottom rotates with adsorption case 1 to be connected, L type locating part 6 contacts with sealed top cap 5 other end topside, the air exhauster will weld in the cigarette suction adsorption case 1, harmful substance in the cigarette is adsorbed to the inside activated carbon granule through activated carbon adsorption plate 2, avoid welding the harmful substance in the cigarette to cause the injury to the human body, put a mouthful 1031 sliding connection in the inside spout 103 of adsorption case 1 after getting activated carbon adsorption plate 2, with sealed top cap 5 lock at adsorption case 1, and rotate L type locating part 6, make L type locating part 6 contact with sealed top cap 5 topside, play sealed top cap 5 fixed effect, guarantee sealed top cap 5 is to adsorption case 1 inside sealed effect.
Wherein, jacking bottom hole 1032 has been seted up to spout 103 bottom, U type movable frame 3 sliding connection is in adsorption case 1 bottom, U type movable frame 3 topside is the range form and is equipped with jacking post 301, jacking post 301 slip runs through in jacking bottom hole 1032, jacking post 301 top and active carbon adsorption plate 2 bottom are contacted, adsorption case 1 both ends outside is equipped with guide montant 104 respectively, guide slide hole 302 has been seted up respectively at U type movable frame 3 both ends top, guide montant 104 sliding connection is in guide slide hole 302, spring 4 suit is outside guide montant 104, spring 4 top and U type movable frame 3 contact, spring 4 bottom and adsorption case 1 contact, when sealed top cap 5 lock is in adsorption case 1 topside, sealed top cap 5 promotes active carbon adsorption plate 2 and moves down to the extreme, active carbon adsorption plate 2 drives U type movable frame 3 synchronous downwardly moving, make spring 4 be shrink power storage state, when sealed top cap 5 opens, U type movable frame 3 receives spring 4 thrust to influence and drives active carbon adsorption plate 2 and upwards moves, make active carbon adsorption plate 2 rise to top 1031, it is convenient to change active carbon adsorption plate 2 to change the adsorption plate inside, it is more simple and convenient to change active carbon adsorption plate 2, the inside adsorption case 2.
Specific use and action of the embodiment:
when the utility model is used, the exhaust fan pumps welding fume into the adsorption box 1, and the harmful substances in the welding fume are adsorbed by the activated carbon particles in the activated carbon adsorption plate 2, so that the harmful substances in the welding fume are prevented from damaging human bodies; after the activated carbon adsorption plate 2 is slidably connected in the chute 103 in the adsorption box 1 through the top taking and placing opening 1031, the sealing top cover 5 is buckled in the adsorption box 1, and the L-shaped limiting piece 6 is rotated to enable the L-shaped limiting piece 6 to be in contact with the top side of the sealing top cover 5, so that the fixing effect of the sealing top cover 5 is achieved, and the sealing effect of the sealing top cover 5 on the inside of the adsorption box 1 is guaranteed; when sealed top cap 5 lock is at adsorption case 1 topside, sealed top cap 5 promotes activated carbon adsorption plate 2 and moves down to the extreme that hangs down, activated carbon adsorption plate 2 drives the synchronous downwardly moving of U type movable frame 3, make spring 4 be the shrink and hold the power state, when sealed top cap 5 opens, U type movable frame 3 receives spring 4 thrust influence drive activated carbon adsorption plate 2 and upwards moves, make activated carbon adsorption plate 2 rise to get out of the top of putting the top mouth 1031, so that change the inside activated carbon adsorption plate 2 of adsorption case 1, reduce activated carbon adsorption plate 2 and change the degree of difficulty, make activated carbon adsorption plate 2 change more portably, guarantee activated carbon adsorption plate 2 butt welding cigarette adsorption purification effect.
Claims (6)
1. Welding fume adsorption device, its characterized in that: comprises an adsorption box (1); a smoke inlet (101) is formed in one side of the adsorption box (1), the smoke inlet (101) is communicated with a pipeline, an exhaust port (102) is formed in the other side of the adsorption box (1), and the exhaust port (102) is communicated with an exhaust fan; three activated carbon adsorption plates (2) are arranged in the adsorption box (1), a U-shaped movable frame (3) is connected to the bottom of the adsorption box (1), and the U-shaped movable frame (3) is in contact with the activated carbon adsorption plates (2); springs (4) are respectively arranged at the outer sides of the two ends of the adsorption box (1), and the springs (4) are connected with the U-shaped movable frame (3); the top of the adsorption box (1) is connected with a sealing top cover (5) and an L-shaped limiting part (6), and the sealing top cover (5) is contacted with the L-shaped limiting part (6).
2. The welding fume suction device according to claim 1, wherein: three sliding grooves (103) are formed in the adsorption box (1), a top taking and placing opening (1031) is formed in the top of the sliding grooves (103), and the activated carbon adsorption plate (2) is connected in the sliding grooves (103) in the adsorption box (1) in a sliding mode through the top taking and placing opening (1031).
3. The welding fume suction device according to claim 2, wherein: seal top cap (5) one end rotates with adsorption case (1) to be connected, and seal top cap (5) lock is getting top of putting top opening (1031) top, and seal top cap (5) bottom contacts with three active carbon adsorption board (2) top, and L type locating part (6) bottom rotates with adsorption case (1) to be connected, and L type locating part (6) contacts with seal top cap (5) other end topside.
4. The welding fume suction device according to claim 2, wherein: the bottom of the sliding chute (103) is provided with a jacking bottom hole (1032), the U-shaped movable frame (3) is slidably connected to the bottom of the adsorption box (1), jacking columns (301) are arranged on the top side of the U-shaped movable frame (3), the jacking columns (301) slidably penetrate through the jacking bottom hole (1032), and the top ends of the jacking columns (301) are in contact with the bottom of the activated carbon adsorption plate (2).
5. The welding fume suction device according to claim 1, wherein: the outer sides of two ends of the adsorption box (1) are respectively provided with a guide vertical rod (104), the tops of two ends of the U-shaped movable frame (3) are respectively provided with a guide sliding hole (302), and the guide vertical rods (104) are slidably connected in the guide sliding holes (302).
6. The welding fume suction device according to claim 5, wherein: the spring (4) is sleeved outside the guide vertical rod (104), the top end of the spring (4) is contacted with the U-shaped movable frame (3), and the bottom end of the spring (4) is contacted with the adsorption box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958654.XU CN219744376U (en) | 2023-04-25 | 2023-04-25 | Welding fume adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958654.XU CN219744376U (en) | 2023-04-25 | 2023-04-25 | Welding fume adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219744376U true CN219744376U (en) | 2023-09-26 |
Family
ID=88085449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320958654.XU Active CN219744376U (en) | 2023-04-25 | 2023-04-25 | Welding fume adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219744376U (en) |
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2023
- 2023-04-25 CN CN202320958654.XU patent/CN219744376U/en active Active
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