CN221086604U - Waste gas treatment system - Google Patents
Waste gas treatment system Download PDFInfo
- Publication number
- CN221086604U CN221086604U CN202323108801.3U CN202323108801U CN221086604U CN 221086604 U CN221086604 U CN 221086604U CN 202323108801 U CN202323108801 U CN 202323108801U CN 221086604 U CN221086604 U CN 221086604U
- Authority
- CN
- China
- Prior art keywords
- dust
- lifting
- dust hood
- gas treatment
- frame
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- 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.)
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- 239000002912 waste gas Substances 0.000 title claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 93
- 239000007789 gas Substances 0.000 claims description 9
- 230000003068 static effect Effects 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- -1 tennis racket Chemical compound 0.000 description 1
Landscapes
- Prevention Of Fouling (AREA)
Abstract
The utility model belongs to the technical field of waste gas treatment, and particularly relates to a waste gas treatment system, which comprises a dust hood and a dust exhaust pipe, wherein the dust exhaust pipe is connected with the dust hood, the dust hood comprises an outer shell and an inner shell net cover, an air guide cavity is formed at the joint of the outer shell and the inner shell net cover, ion fans are symmetrically arranged on the surface of the outer wall of the outer shell, an air exhaust end of each ion fan penetrates through the wall of a cavity of the outer shell to be communicated with the air guide cavity, a lifting frame is arranged on one side of the dust hood, a positioning frame is welded on the side wall of the top of the lifting frame, and a guide rod is movably inserted into the end part of the positioning frame in a penetrating manner; the utility model discloses an ion fan can produce the ion wind at the during operation, and the ion fan can produce a large amount of air currents that have positive and negative electric charge, and the ion wind is discharged from the mesh on inner shell screen surface, can neutralize the charge that takes on the object to realize getting rid of the mesh of static, with the reduction dust adhesion at the suction hood inner wall surface.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment system.
Background
When producing the production of spraying paint to carbon fiber such as tennis racket, badminton racket, bicycle front fork, need polish to the product surfaces such as tennis racket, badminton racket, bicycle front fork to guarantee the roughness on its surface, can promote the effect of spraying paint, can produce a large amount of dust at the in-process of polishing, thereby need use exhaust treatment system to handle waste gas, the product needs to polish, bulletin number such as spray paint: CN110420509B: the utility model discloses a dust pollution treatment device, this dust pollution treatment device is provided with the fixed block, draws the cardboard in the slide rail on the chamber door and opens the chamber door, unscrews knob bolt on the fixed block, and the pull ring on the fixed block of pulling again draws the dust collection box with the baffle, through the threaded connection between the one end and the screw hole of dust removal filter bag, dismantles the dust removal filter bag from the baffle to the convenience is cleared up the dust removal filter bag.
When the waste gas is sucked away through the dust hood, the dust is positively charged, and the dust is adsorbed on the surface of the inner wall of the dust hood under the action of static electricity, so that a large amount of dust is adhered to the inner wall of the dust hood, the dust hood needs to be cleaned frequently, and the dust on the inner wall of the dust hood can fall under the action of gravity after the dust hood is stopped.
Disclosure of utility model
Object of the utility model
In order to solve the technical problems in the background art, the utility model provides an exhaust gas treatment system, wherein an ion fan can generate ion wind when working, the ion fan can generate a large amount of airflow with positive and negative charges, the ion wind is discharged from meshes on the surface of an inner shell net cover, and charges on an object can be neutralized, so that the purpose of removing static electricity is realized, and dust adhesion on the surface of the inner wall of a dust hood is reduced.
(II) technical scheme
In order to solve the technical problems, the utility model provides an exhaust gas treatment system which comprises a dust hood and a dust exhaust pipe, wherein the dust exhaust pipe is connected with the dust hood, the dust hood comprises an outer shell and an inner shell net cover, an air guide cavity is formed at the joint of the outer shell and the inner shell net cover, ion fans are symmetrically arranged on the surface of the outer wall of the outer shell, and the exhaust end of each ion fan penetrates through the wall of a cavity of the outer shell and is connected with the air guide cavity in a conducting way;
the dust hood is characterized in that a lifting frame is arranged on one side of the dust hood, a positioning frame is welded on the side wall of the top of the lifting frame, and a guide rod movably penetrates through the end part of the positioning frame and is inserted into the positioning frame.
Preferably, the inner cavity of the lifting frame is provided with a driving screw rod in a rotating way, and a servo driving motor is arranged on the surface of the top of the lifting frame.
Preferably, the power output end of the servo driving motor penetrates through the top cavity wall of the lifting frame and is in transmission connection with the top of the driving screw rod.
Preferably, the lifting seat is slidably arranged in the inner cavity of the lifting frame, and the driving screw rod penetrates through the lifting seat from top to bottom.
Preferably, the side wall of the lifting seat is provided with a driving frame through bolts, and the bottom of the driving frame is connected with the top surface of the dust hood.
Preferably, the top surface of the dust hood is provided with a plug seat, and the end part of the dust exhaust pipe is connected with the plug seat in a plug manner.
Preferably, the guide bar surface sliding sleeve is provided with a lifting fixed clamping ring, the lifting fixed clamping ring is positioned above the positioning frame, the side wall surface of the lifting fixed clamping ring is connected with a fixed screw rod, and the end part of the fixed screw rod penetrates through the cavity wall of the lifting fixed clamping ring and is abutted to the surface of the guide bar.
The technical scheme of the utility model has the following beneficial technical effects:
1. The dust hood consists of an outer shell and an inner shell net cover, an air guide cavity is formed between the outer shell and the inner shell net cover, an ion fan can generate ion wind when in operation, the ion fan can generate a large amount of airflow with positive and negative charges, the ion wind is discharged from meshes on the surface of the inner shell net cover, and charges on an object can be neutralized, so that the purpose of removing static electricity is realized, and dust adhesion on the surface of the inner wall of the dust hood is reduced.
2. According to the utility model, the servo driving motor drives the driving screw rod, and the driving screw rod drives the lifting seat to drive the driving frame to lift under the action of the surface threads, so that the height of the dust hood is adjusted in the using process, and the waste gas treatment requirements of different heights can be met.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a lifting structure of a dust hood according to the present utility model;
fig. 4 is an exploded view of the dust hood of the present utility model.
Reference numerals:
1. A dust hood; 2. a dust exhaust pipe; 3. an outer housing; 4. an inner shell mesh enclosure; 5. an air guide cavity; 6. an ion blower; 7. a socket; 8. a lifting frame; 9. a mounting plate; 10. driving a screw rod; 11. a servo drive motor; 12. a lifting seat; 13. a drive rack; 14. a positioning frame; 15. a guide rod; 16. lifting and fixing the clamping ring.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
As shown in fig. 1-4, the exhaust gas treatment system provided by the utility model comprises a dust hood 1 and a dust exhaust pipe 2, wherein the dust exhaust pipe 2 is connected with the dust hood 1, the dust hood 1 comprises an outer shell 3 and an inner shell net cover 4, an air guide cavity 5 is formed at the joint of the outer shell 3 and the inner shell net cover 4, an ion fan 6 is symmetrically arranged on the outer wall surface of the outer shell 3, and an exhaust end of the ion fan 6 penetrates through the cavity wall of the outer shell 3 and is connected with the air guide cavity 5 in a conducting manner;
The dust hood is characterized in that a lifting frame 8 is arranged on one side of the dust hood 1, a positioning frame 14 is welded on the side wall of the top of the lifting frame 8, and a guide rod 15 is movably inserted through the end part of the positioning frame 14.
It should be noted that, when the dust hood 1 is used for absorbing dust, the dust is provided with positive charges, the dust can be adsorbed on the inner wall surface of the dust hood 1 under the action of static electricity, the dust hood 1 is composed of an outer shell 3 and an inner shell net cover 4, an air guide cavity 5 is formed between the outer shell 3 and the inner shell net cover 4, an ion fan 6 can generate ion wind when working, the ion fan 6 can generate a large amount of airflow with positive and negative charges, the ion wind is discharged from meshes on the surface of the inner shell net cover 4, the charges carried by objects can be neutralized, thereby achieving the purpose of removing static electricity, reducing the adhesion of the dust on the inner wall surface of the dust hood 1, and a guide rod 15 can play a limiting role on the end part of a driving frame 13.
As shown in fig. 1 and 3, the inner cavity of the lifting frame 8 is provided with a driving screw rod 10 in a rotating manner, the top surface of the lifting frame 8 is provided with a servo driving motor 11, the power output end of the servo driving motor 11 penetrates through the top cavity wall of the lifting frame 8 and is connected with the top of the driving screw rod 10 in a transmission manner, the inner cavity of the lifting frame 8 is provided with a lifting seat 12 in a sliding manner, the driving screw rod 10 penetrates through the lifting seat 12 from top to bottom in a threaded manner, the side wall of the lifting seat 12 is provided with a driving frame 13 through a bolt, and the bottom of the driving frame 13 is connected with the top surface of the dust hood 1.
It should be noted that, the servo driving motor 11 drives the driving screw rod 10, and the driving screw rod 10 drives the lifting seat 12 to drive the driving frame 13 to lift under the action of the surface threads, so as to adjust the height of the dust hood 1 in the using process, and meet the waste gas treatment requirements of different heights.
As shown in fig. 1, the top surface of the dust hood 1 is provided with a socket 7, and the end of the dust exhaust pipe 2 is connected with the socket 7 in a plugging manner. The connection between the dust hood 1 and the dust exhaust pipe 2 can be facilitated by arranging the plug-in seat 7.
As shown in fig. 3, the surface sliding sleeve of the guide rod 15 is provided with a lifting fixing snap ring 16, the lifting fixing snap ring 16 is located above the positioning frame 14, the side wall surface of the lifting fixing snap ring 16 is connected with a fixing screw rod, and the end part of the fixing screw rod penetrates through the cavity wall of the lifting fixing snap ring 16 and is abutted to the surface of the guide rod 15.
It should be noted that, the guide rod 15 is fixed through the locating rack 14 and ascends and descends along with the dust hood 1, and meanwhile, the height of the lifting fixing snap ring 16 is adjusted, the guide rod can be fixed through the locking screw rod, the descending height of the dust hood 1 can be limited through the lifting fixing snap ring 16, collision between the dust hood 1 and an object below is avoided, and safety during use is improved.
The working principle and the using flow of the utility model are as follows: one end of the dust exhaust pipe 2 is connected with the dust hood 1 through being spliced with the splicing seat 7, the other end of the dust exhaust pipe 2 is connected with dust collection equipment, the dust hood 1 is provided with positive charges on dust during dust collection, the dust can be adsorbed on the inner wall surface of the dust hood 1 under the action of static electricity, the dust hood 1 is composed of an outer shell 3 and an inner shell net cover 4, an air guide cavity 5 is formed between the outer shell 3 and the inner shell net cover 4, an ion fan 6 can generate ion wind during operation, the ion fan 6 can generate a large amount of airflow with positive and negative charges, the ion wind is discharged from meshes on the surface of the inner shell net cover 4, the charges carried by an object can be neutralized, thereby the purpose of removing static electricity is achieved, the dust is reduced, the lifting frame 8 is fixed on the inner wall surface of the dust hood 1 through a mounting plate 9, a servo driving motor 11 drives a driving screw rod 10, a lifting seat 12 is driven by the action of surface threads to lift a driving frame 13, the height of the dust hood 1 can be adjusted during the use, the waste gas treatment requirement of the height of the dust hood 1 can be met, a guide rod 15 can be fixed by a positioning frame 14, the lifting frame 1 can be fixed by the lifting and the height of the lifting clamp ring 16 can be adjusted, and the height of the dust hood can be fixed by the lifting clamp ring 1, and the lifting clamp ring can be fixed by the lifting clamp ring 16 at the height can be fixed by the lifting and the lifting clamp ring through the lifting mechanism.
It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (7)
1. The exhaust gas treatment system comprises a dust hood (1) and a dust exhaust pipe (2), wherein the dust exhaust pipe (2) is connected with the dust hood (1), and is characterized in that the dust hood (1) comprises an outer shell (3) and an inner shell net cover (4), an air guide cavity (5) is formed at the joint of the outer shell (3) and the inner shell net cover (4), ion fans (6) are symmetrically arranged on the outer wall surface of the outer shell (3), and the exhaust ends of the ion fans (6) penetrate through the cavity wall of the outer shell (3) and are connected with the air guide cavity (5) in a conducting mode;
The dust hood is characterized in that a lifting frame (8) is arranged on one side of the dust hood (1), a positioning frame (14) is welded on the side wall of the top of the lifting frame (8), and a guide rod (15) is movably inserted through the end part of the positioning frame (14).
2. An exhaust gas treatment system according to claim 1, characterized in that the inner cavity of the lifting frame (8) is provided with a driving screw (10) in a rotating way, and the top surface of the lifting frame (8) is provided with a servo driving motor (11).
3. An exhaust gas treatment system according to claim 2, characterized in that the power take-off of the servo drive motor (11) extends through the top chamber wall of the lifting frame (8) and is in driving connection with the top of the drive screw (10).
4. A waste gas treatment system according to claim 3, wherein the lifting frame (8) is provided with a lifting seat (12) in a sliding manner, and the driving screw rod (10) penetrates through the lifting seat (12) from top to bottom.
5. An exhaust gas treatment system according to claim 4, wherein the side wall of the lifting seat (12) is provided with a driving frame (13) by bolts, and the bottom of the driving frame (13) is connected with the top surface of the dust hood (1).
6. An exhaust gas treatment system according to claim 1, characterized in that the top surface of the dust hood (1) is provided with a socket (7), and the end of the dust exhaust pipe (2) is connected with the socket (7) in a plugging manner.
7. An exhaust gas treatment system according to claim 1, wherein the guide rod (15) is provided with a lifting fixing clamp ring (16) in a sliding sleeve manner on the surface, the lifting fixing clamp ring (16) is located above the locating frame (14), a fixing screw is connected to the side wall surface of the lifting fixing clamp ring (16), and the end part of the fixing screw penetrates through the cavity wall of the lifting fixing clamp ring (16) and abuts against the surface of the guide rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108801.3U CN221086604U (en) | 2023-11-17 | 2023-11-17 | Waste gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323108801.3U CN221086604U (en) | 2023-11-17 | 2023-11-17 | Waste gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221086604U true CN221086604U (en) | 2024-06-07 |
Family
ID=91312936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323108801.3U Active CN221086604U (en) | 2023-11-17 | 2023-11-17 | Waste gas treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221086604U (en) |
-
2023
- 2023-11-17 CN CN202323108801.3U patent/CN221086604U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |