CN220099247U - Electroplating waste gas collecting and treating device - Google Patents
Electroplating waste gas collecting and treating device Download PDFInfo
- Publication number
- CN220099247U CN220099247U CN202321538770.2U CN202321538770U CN220099247U CN 220099247 U CN220099247 U CN 220099247U CN 202321538770 U CN202321538770 U CN 202321538770U CN 220099247 U CN220099247 U CN 220099247U
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- CN
- China
- Prior art keywords
- lifting frame
- electroplating
- air suction
- exhaust gas
- suction cover
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- 238000009713 electroplating Methods 0.000 title claims abstract description 50
- 239000002912 waste gas Substances 0.000 title abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 8
- 238000007747 plating Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Prevention Of Fouling (AREA)
Abstract
The utility model relates to an electroplating waste gas collecting and treating device which comprises an air suction cover arranged above an electroplating pool and a plurality of mounting rods arranged on the electroplating pool, wherein the air suction cover is fixedly arranged at the top of each mounting rod, the same lifting frame is arranged on each mounting rod, and the lifting frames are arranged on the mounting rods in a sliding manner along the length direction of the mounting rods; a protective cover is arranged on the circumferential outer side wall of the lifting frame and can be folded in a telescopic manner along the sliding direction of the lifting frame; the lifting frame is provided with a fixing piece, and the lifting frame is fixedly connected with the air suction cover through the fixing piece. The utility model has the advantages of effectively preventing the exhaust gas from diffusing to the surrounding environment, enabling the exhaust gas to be smoothly absorbed by the air suction cover, and further effectively reducing the pollution of the exhaust gas to the air in the workshop.
Description
Technical Field
The utility model relates to the technical field of electroplating equipment, in particular to an electroplating waste gas collecting and treating device.
Background
The working principle of the current metal plating is to deposit metal or alloy on the surface of a workpiece by utilizing an electrolysis mode, so that a metal layer with good binding force, protection and beautification is formed. In the electroplating production process, cyanide-containing waste gas, chromium-containing waste gas, dust-containing waste gas and the like are generated, and the waste gas not only affects the working environment of workshops, but also pollutes the surrounding environment.
Therefore, the exhaust gas generated in the electroplating pool is generally absorbed in a concentrated way by adopting an air suction cover in an electroplating workshop, and then is collected into respective absorption towers, and the exhaust gas can be normally discharged after being purified by the absorption towers.
The suction hood is typically mounted above the plating cell and, for convenience of staff taking the work pieces in the plating cell, a large gap is typically left between the suction hood and the plating cell, which results in that part of the exhaust gas will diffuse from the gap between the suction hood and the plating cell into the surrounding environment when the exhaust gas is collected by the suction hood, thereby accelerating air pollution in the plating plant.
Disclosure of Invention
The utility model provides an electroplating waste gas collecting and treating device which has the effect of reducing the probability of waste gas diffusion to the surrounding environment, thereby effectively reducing the air pollution of workshops.
The utility model provides an electroplating waste gas collecting and treating device which adopts the following technical scheme:
the electroplating waste gas collecting and treating device comprises an air suction cover arranged above an electroplating pool and a plurality of mounting rods arranged on the electroplating pool, wherein the air suction cover is fixedly arranged at the top of each mounting rod, the same lifting frame is arranged on each mounting rod, and the lifting frames are arranged on the mounting rods in a sliding manner along the length direction of the mounting rods; a protective cover is arranged on the circumferential outer side wall of the lifting frame and can be folded in a telescopic manner along the sliding direction of the lifting frame; the upper end of the protective cover is fixedly connected with the lifting frame, and the lower end of the protective cover is fixedly connected with the electroplating pool; the lifting frame is provided with a fixing piece, and the lifting frame is fixedly connected with the air suction cover through the fixing piece.
By adopting the technical scheme: when waste gas is required to be collected through the air suction cover, the lifting frame is lifted along the length direction of the mounting rod, the protective cover is stretched and unfolded continuously along with the continuous lifting of the lifting frame, and finally the lifting frame is fixed on the air suction cover through the fixing piece, at the moment, the protective cover can enclose and keep the interval between the air suction cover and the electroplating pool, so that the probability of the waste gas diffusing to the surrounding environment can be effectively prevented, the waste gas can be smoothly absorbed by the air suction cover, and the pollution of the waste gas to workshop air can be effectively reduced; when the staff needs to take the work piece in the electroplating pool, only need to remove the fixed part and fix the lifting frame, then descend the lifting frame along the installation pole, the protection casing will be gradually contracted and folded at this moment, and the interval between the induced draft cover and the electroplating pool will be exposed again, and the staff can take the work piece in the electroplating pool smoothly.
Preferably, the fixing piece is a magnet, a metal iron layer which is used for being mutually attracted with the fixing piece is arranged on the side wall of the air suction cover facing the fixing piece, and the metal iron layer is positioned on the lifting path of the fixing piece.
By adopting the technical scheme: when lifting the crane, once the mounting contacts with the metal iron layer, the mounting can be mutually attracted with the metal iron layer, and the crane can be preliminarily fixed at the bottom of the suction hood through mutual attraction between the mounting and the metal iron layer, so that the whole fixing process is very convenient and fast.
Preferably, the suction hood is provided with a plurality of hanging rings which are circumferential ring cloth, the lifting frame is provided with a plurality of hooks which are in one-to-one correspondence with the hanging rings, and the hooks are used for being respectively hung on the hanging rings which are opposite to each other.
By adopting the technical scheme: after the crane is preliminarily fixed at the bottom of the air suction cover, in order to further enhance the fixing effect on the crane, the hooks are respectively hung on the respective opposite hanging rings, and at the moment, the connection reliability between the crane and the air suction cover can be further enhanced through the mutual matching of the hooks, so that the crane is not easy to separate from the air suction cover.
Preferably, the electroplating device further comprises a containing groove arranged on the upper surface of the electroplating pool, wherein the containing groove is positioned on the lifting path of the lifting frame; one end of the protective cover, which is far away from the lifting frame, is arranged on the inner side wall of the accommodating groove, and the accommodating groove is used for accommodating the protective cover.
Preferably, the outer side wall of the lifting frame, which is away from the induced draft cover, is provided with a sealing rubber layer which is mutually attached to the upper surface of the electroplating pool.
Preferably, a plurality of handles are further arranged on the outer side wall of the lifting frame, and the handles are circumferentially distributed on the lifting frame in a ring mode.
Preferably, the air suction cover is communicated with an observation port, and the air suction cover is also rotatably provided with an observation window for plugging the observation port.
In summary, the present utility model includes at least one of the following beneficial technical effects:
the probability of the diffusion of the waste gas to the surrounding environment can be effectively prevented, so that the waste gas can be smoothly absorbed by the air suction cover, and further, the pollution of the waste gas to the air of a workshop can be effectively reduced;
through the mutual actuation of mounting and metallic iron layer fixed, just can be with the crane preliminary fixation in the cover bottom that induced drafts, whole fixed process very convenient and fast.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a partial structure of the hidden shield of FIG. 1 at a rear prominent receiving slot;
fig. 3 is a schematic view of a part of the structure of the bottom of the hood, which is highlighted after the hood is hidden in fig. 1.
Reference numerals illustrate: 1. an air suction cover; 10. a metallic iron layer; 11. hanging rings; 12. an observation port; 13. an observation window; 14. an exhaust tube; 2. a mounting rod; 3. a lifting frame; 30. a hook; 31. a sealing rubber layer; 32. a grip; 4. a protective cover; 5. a fixing member; 6. an accommodating groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an electroplating waste gas collecting and treating device.
Referring to fig. 1 and 2, an electroplating waste gas collecting and treating device comprises an air suction cover 1 arranged above an electroplating pool, and a plurality of mounting rods 2 fixedly arranged on the electroplating pool, wherein the mounting rods 2 are circumferentially distributed around the electroplating pool. The mounting bars 2 are parallel to each other, and the lengthwise direction of the mounting bars 2 extends in the height direction of the plating cell. The exhaust hood 1 is fixedly arranged at the top of each installation rod 2, a plurality of exhaust pipes 14 for absorbing waste gas are fixedly arranged on the exhaust hood 1, one end of each exhaust pipe 14 is communicated with the inside of the exhaust hood 1, the other end of each exhaust pipe 14 is communicated with an air inlet of an absorption tower, an exhaust fan is further arranged on each exhaust pipe 14, and the waste gas is pumped into the absorption tower through the exhaust fan.
As shown in fig. 1 and 2, the same lifting frame 3 is movably arranged on each mounting rod 2 in a penetrating manner, and the lifting frame 3 is arranged on the mounting rod 2 in a sliding manner along the length direction of the mounting rod 2. The circumferential outer side wall of the lifting frame 3 is provided with a protective cover 4 made of rubber materials, the outer side wall of the protective cover 4 is approximately corrugated, and the protective cover 4 can be folded in a telescopic manner along the sliding direction of the lifting frame 3 on the mounting rod 2. The upper end face of the protective cover 4 is mutually attached to the bottom wall of the lifting frame 3 and is in sealing connection through sealant.
As shown in fig. 1 and 2, the upper surface of the plating tank is provided with a receiving groove 6 facing the shield 4, and an opening of the receiving groove 6 is located on the lifting path of the lifting frame 3. One end of the protective cover 4 far away from the lifting frame 3 is connected to the bottom wall of the accommodating groove 6 through sealant in a sealing way, and when the lifting frame 3 moves downwards along the mounting rod 2 to be attached to the upper surface of the electroplating pool, the protective cover 4 in a contracted state can be accommodated in the accommodating groove 6.
As shown in fig. 2 and 3, a fixing piece 5 is fixedly arranged on the outer side wall of the top of the lifting frame 3 facing the air suction cover 1, and the lifting frame 3 is fixedly connected with the air suction cover 1 through the fixing piece 5. In this embodiment, the fixing member 5 adopts a magnet, and the side wall of the bottom of the air suction cover 1 facing the fixing member 5 is fixedly provided with a metal iron layer 10 for mutually attracting with the fixing member 5, and the shape of the fixing member 5 is adapted to the shape of the metal iron layer 10. And the metallic iron layer 10 is located on the lifting path of the fixing member 5. When the lifting frame 3 is lifted up along the mounting rod 2 to be in contact with the metal iron layer 10, the fixing piece 5 is mutually attracted and fixed with the surface of the metal iron layer 10. Through the mutual attraction of the lifting frame and the air suction cover, the lifting frame 3 can be primarily fixed at the bottom of the air suction cover 1, and the protective cover 4 is kept in a stretching and unfolding state. The exhaust gas can be effectively prevented from diffusing into the workshop environment through the protective cover 4.
As shown in fig. 2 and 3, in order to further enhance the stability and the firmness of the connection between the lifting frame 3 and the suction hood 1, a plurality of hanging rings 11 which are circumferentially spaced ring-shaped are fixedly installed on the outer side wall of the suction hood 1, a plurality of hooks 30 which are in one-to-one correspondence with the hanging rings 11 are fixedly installed on the outer side wall of the lifting frame 3, and the hooks 30 are used for hanging on the respective opposite hanging rings 11. After the lifting frame 3 is adsorbed and fixed at the bottom of the air suction cover 1 through the fixing piece 5, the hanging hooks 30 can be hung on the hanging rings 11 which are opposite to each other, and the firmness of the lifting frame 3 when being connected with the air suction cover 1 can be further enhanced through the mutual matching of the hanging hooks and the hanging rings, so that the situation that the lifting frame 3 is separated from the air suction cover 1 under the non-artificial acting force is effectively prevented.
As shown in fig. 2 and 3, a sealing rubber layer 31 which is used for mutually attaching with the upper surface of the electroplating pool is fixedly adhered to the outer side wall of the bottom of the lifting frame 3, which is away from the air suction cover 1, and the opening of the accommodating groove 6 can be plugged by the sealing rubber layer 31. The opening of the accommodating groove 6 is blocked by the sealing rubber layer 31, so that the situation that the electroplating solution remained on the workpiece flows into the accommodating groove 6 when the workpiece is taken by a worker can be effectively prevented, and the protective cover 4 is protected.
As shown in fig. 2 and 3, a plurality of grips 32 are fixedly mounted on the outer side wall of the lifting frame 3, and the grips 32 are circumferentially distributed outside the lifting frame 3. When the lifting frame 3 is required to slide up and down along the mounting rod 2, a worker can move the lifting frame 3 by holding the handle 32, so that the operation of the worker is facilitated.
As shown in fig. 1 and 2, the top of the suction hood 1 is penetrated with an observation port 12, the suction hood 1 is further rotatably provided with an observation window 13 for blocking the observation port 12, and a worker can smoothly observe the working condition of the electroplating pool below through the observation port 12 by opening the observation window 13.
The implementation principle is as follows: when needs come to collect waste gas through cover 1 induced drafts, through lifting crane 3 along the length direction of installation pole 2, along with the continuous lifting of crane 3, protection casing 4 will be stretched constantly and expand, rethread mounting 5 and couple 30 come to fix crane 3 on cover 1 induced drafts, just can enclose the interval between cover 1 induced drafts and the electroplating cell through protection casing 4 this moment, thereby can effectively prevent the probability of waste gas to surrounding environment diffusion, make waste gas can be absorbed smoothly by cover 1 induced drafts, and then can effectively reduce the pollution that waste gas caused to the workshop air. When the worker needs to take the workpiece in the electroplating pool, the worker only needs to release the fixing of the fixing piece 5 and the hook 30 to the lifting frame 3, then the lifting frame 3 descends along the mounting rod 2, the protective cover 4 is gradually contracted and folded, the space between the air suction cover 1 and the electroplating pool is exposed again, and the worker can smoothly take the workpiece in the electroplating pool.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides an electroplating exhaust gas collection and treatment device, is including being used for installing induced draft cover (1) in electroplating bath top, its characterized in that: the electroplating device further comprises a plurality of mounting rods (2) which are arranged on the electroplating pool, wherein the air suction cover (1) is fixedly arranged at the top of the mounting rods (2), the same lifting frame (3) is arranged on the mounting rods (2), and the lifting frame (3) is arranged on the mounting rods (2) in a sliding manner along the length direction of the mounting rods (2); a protective cover (4) is arranged on the circumferential outer side wall of the lifting frame (3), and the protective cover (4) can be folded in a telescopic manner along the sliding direction of the lifting frame (3); the upper end of the protective cover (4) is fixedly connected with the lifting frame (3), and the lower end of the protective cover (4) is fixedly connected with the electroplating pool; the lifting frame (3) is provided with a fixing piece (5), and the lifting frame (3) is fixedly connected with the air suction cover (1) through the fixing piece (5).
2. The electroplating exhaust gas collection and treatment device according to claim 1, wherein: the fixing piece (5) is a magnet, a metal iron layer (10) which is used for being mutually attracted with the fixing piece (5) is arranged on the side wall, facing the fixing piece (5), of the air suction cover (1), and the metal iron layer (10) is located on the lifting path of the fixing piece (5).
3. The electroplating exhaust gas collection and treatment device according to claim 2, wherein: the novel air suction device is characterized in that a plurality of hanging rings (11) which are circumferential ring cloth are arranged on the air suction cover (1), a plurality of hooks (30) which are in one-to-one correspondence with the hanging rings (11) are arranged on the lifting frame (3), and the hooks (30) are used for being respectively hung on the hanging rings (11) which are opposite to each other.
4. The electroplating exhaust gas collection and treatment device according to claim 1, wherein: the electroplating device also comprises a containing groove (6) which is arranged on the upper surface of the electroplating pool, wherein the containing groove (6) is positioned on the lifting path of the lifting frame (3); one end of the protective cover (4) far away from the lifting frame (3) is arranged on the inner side wall of the accommodating groove (6), and the accommodating groove (6) is used for accommodating the protective cover (4).
5. The electroplating exhaust gas collection and treatment device according to claim 4, wherein: the outer side wall of the lifting frame (3) deviating from the air suction cover (1) is provided with a sealing rubber layer (31) which is used for being mutually attached with the upper surface of the electroplating pool.
6. The electroplating exhaust gas collection and treatment device according to claim 1, wherein: the outer side wall of the lifting frame (3) is also provided with a plurality of handles (32), and the handles (32) are circumferentially distributed on the lifting frame (3).
7. The electroplating exhaust gas collection and treatment device according to claim 1, wherein: the air suction cover (1) is communicated with an observation port (12), and the air suction cover (1) is also rotatably provided with an observation window (13) for blocking the observation port (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538770.2U CN220099247U (en) | 2023-06-15 | 2023-06-15 | Electroplating waste gas collecting and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538770.2U CN220099247U (en) | 2023-06-15 | 2023-06-15 | Electroplating waste gas collecting and treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220099247U true CN220099247U (en) | 2023-11-28 |
Family
ID=88881011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321538770.2U Active CN220099247U (en) | 2023-06-15 | 2023-06-15 | Electroplating waste gas collecting and treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220099247U (en) |
-
2023
- 2023-06-15 CN CN202321538770.2U patent/CN220099247U/en active Active
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| GR01 | Patent grant | ||
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