CN211864559U - Paint waste gas light oxygen catalytic treatment equipment - Google Patents
Paint waste gas light oxygen catalytic treatment equipment Download PDFInfo
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- CN211864559U CN211864559U CN202020424823.8U CN202020424823U CN211864559U CN 211864559 U CN211864559 U CN 211864559U CN 202020424823 U CN202020424823 U CN 202020424823U CN 211864559 U CN211864559 U CN 211864559U
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Abstract
The utility model relates to a paint waste gas photo-oxidation catalytic treatment device, which comprises a base, a box body is fixedly connected with the top of the base, the left side and the right side of the box body are respectively and fixedly connected with a first side cover and a second side cover, the first side cover and the second side cover are respectively provided with a connecting pipe by one side outside, the top of the box body is fixedly connected with an operation box, the bottom of the inner cavity of the box body is connected with a rotating rod through a rotating shaft, the left side and the right side of the rotating rod are equidistantly provided with stirring rods, the outer side of the rotating rod is sleeved with a bearing, the left side and the right side of the bearing are fixedly connected with a catalyst plate, the top side of the operation box is fixedly connected with a driving motor, the top side of the operation box is symmetrically provided with an air inlet pipe to stir the waste gas in the inner cavity of the box body, thereby, further improving the photo-oxidation catalytic efficiency.
Description
Technical Field
The utility model relates to a paint waste gas light oxygen catalytic treatment equipment belongs to exhaust-gas treatment technical field.
Background
Two-phase suspended solid that coating and solvent atomizing formed in the paint application operation in the air of scattering to the surrounding in, polluted the air, current light oxygen catalytic purification equipment generally adopts and sets up ultraviolet lamp tube layer and catalyst layer in the box and come to carry out light oxygen catalytic decomposition to the organic gas in the air, but there are more problems in the use, the illumination intensity is received to gas is not enough even to make oxidative decomposition not enough, lead to exhaust-gas treatment not thorough, for this reason, provide a paint waste gas light oxygen catalytic treatment equipment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a paint waste gas light oxygen catalytic treatment equipment, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a photo-oxidation catalytic treatment device for paint waste gas comprises a base, wherein a box body is fixedly connected to the top of the base, a first side cover and a second side cover are fixedly connected to the left side and the right side of the box body respectively, connecting pipes are arranged on one outer sides of the first side cover and the second side cover respectively, an operation box is fixedly connected to the top of the box body, the bottom of an inner cavity of the box body is connected with a rotating rod through a rotating shaft, stirring rods are arranged on the left side and the right side of the rotating rod at equal intervals, a bearing is sleeved on the outer side of the rotating rod, catalyst plates are fixedly connected to the left side and the right side of the bearing, a driving motor is fixedly connected to the top side of the operation box, air inlet pipes are symmetrically arranged on the top side of the operation box and are respectively arranged on the left side, the first side cover and the equal fixedly connected with perforated plate of second side cover inner wall, the perforated plate inboard all is equipped with the packing layer, one side all is equipped with the butterfly valve in the packing layer leans on.
Furthermore, the bottom sides of the first side cover and the second side cover are respectively and symmetrically connected with supporting rods, and the bottom ends of the supporting rods are fixedly connected with four corners of the top side of the base.
Further, the output shaft at the bottom side of the driving motor extends into the operation box and is fixedly connected with the top end of the rotating rod, and the lamp boxes are located on the left side and the right side of the rotating rod.
Further, the bottom side of the lamp box is of an inner arc structure, the exhaust holes are respectively communicated with the air inlet pipe through pipelines, and the outer wall of the ultraviolet lamp is fixedly connected with an insulating net cover.
Further, the catalyst board leans on the equal fixedly connected with mounting panel of outer one side, all be equipped with fixing bolt on the mounting panel, just the mounting panel passes through fixing bolt and is fixed with box inner wall connection.
Further, the box left and right sides all link up and are equipped with circular through-hole, the inside butterfly valve of first side cap and second side cap respectively with the circular through-hole inner wall fixed connection of box both sides, the butterfly valve specifically is the electrodynamic type butterfly valve.
Further, the front side of the operation box is connected with a maintenance door plate through a hinge, the inner wall of the lamp box is fixedly connected with a storage battery, and the storage battery is connected with the ultraviolet lamp through a wire.
The utility model discloses beneficial effect:
1. by arranging the rotating rod and the stirring rod, after the driving motor is started, the rotating rod can rotate and simultaneously drive the stirring rod to rotate, and waste gas in the inner cavity of the box body can be stirred, so that paint waste gas is more fully contacted with ultraviolet irradiation and ozone, and the waste gas is more thoroughly treated;
2. the ozone generator equipment can be connected with the air inlet pipe through a pipeline by arranging the exhaust holes, so that ozone can be injected into the waste gas in the treatment process, and the paint waste gas can be purified and deodorized;
3. the ultraviolet lamp is arranged, so that the waste gas stored in the inner cavity of the box body can be effectively subjected to photo-oxidation catalysis, and meanwhile, the lamp box with the arc-shaped structure can enable an ultraviolet light source to be more concentrated, so that the gas can receive uniform illumination intensity to enable the gas to be fully oxidized and decomposed, and the photo-oxidation catalysis efficiency is further improved;
4. through setting up the packing layer, can pass the back in waste gas follow packing layer, probably separate the liquid in the air, can make exhaust purification's effect more obvious, can improve the work efficiency who purifies simultaneously greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the appearance structure of the photo-oxidation catalytic treatment device for paint waste gas.
Fig. 2 is a schematic structural diagram of a section of a box body of the photo-oxidation catalytic treatment device for paint waste gas.
FIG. 3 is a schematic view of the appearance structure of a lamp box of the photo-oxidation catalytic treatment device for paint waste gas.
Fig. 4 is a schematic view of a second side cover section structure of the paint waste gas photo-oxidation catalytic treatment device of the present invention.
Reference numbers in the figures: 1. a base; 2. a box body; 3. a first side cover; 4. a second side cover; 5. a connecting pipe; 6. an operation box; 7. rotating the rod; 8. a stirring rod; 9. a bearing; 10. a catalyst plate; 11. a drive motor; 12. an air inlet pipe; 13. a light box; 14. an exhaust hole; 15. an ultraviolet lamp; 16. a perforated plate; 17. a filler layer; 18. a butterfly valve; 19. a support bar; 20. and (5) maintaining the door panel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example one
As shown in fig. 1-4, a paint waste gas photo-oxidation catalytic treatment device comprises a base 1, a box body 2 is fixedly connected to the top of the base 1, a first side cover 3 and a second side cover 4 are respectively fixedly connected to the left and right sides of the box body 2, a connecting pipe 5 is respectively arranged on one outer side of each of the first side cover 3 and the second side cover 4, an operation box 6 is fixedly connected to the top of the box body 2, a rotating rod 7 is connected to the bottom of an inner cavity of the box body 2 through a rotating shaft, stirring rods 8 are arranged on the left and right sides of the rotating rod 7 at equal intervals, and by arranging the rotating rod 7 and the stirring rods 8, after a driving motor 11 is started, the rotating rod 7 can rotate and drive the stirring rods 8 to stir waste gas in the inner cavity of the box body 2, so that the paint waste gas is more fully contacted with ultraviolet radiation and ozone, the bearing 9 has been cup jointed outside the dwang 7, the bearing 9 left and right sides fixedly connected with catalyst board 10, the top side fixedly connected with driving motor 11 of control box 6, the top side symmetry of control box 6 is equipped with intake pipe 12, intake pipe 12 is located driving motor 11 left and right sides respectively, the top symmetry of control box 6 inner chamber is connected with lamp house 13, the middle part equidistance of lamp house 13 bottom side is equipped with exhaust hole 14, through setting up exhaust hole 14, can be connected ozone generator equipment with intake pipe 12 through the pipeline to can be in the course of handling, to inside injection ozone of waste gas, can purify the flavor of paint waste gas, the exhaust hole 14 left and right sides equidistance is equipped with ultraviolet lamp 15, through setting up ultraviolet lamp 15, can be effectual carry out the light oxygen catalysis with the waste gas that stores in the inner chamber of box 2, lamp house 13 of, can make the ultraviolet light source concentrate more, make the gas accept the even oxidation decomposition of illumination intensity and make fully, make the light oxygen catalytic efficiency further improve, the equal fixedly connected with perforated plate 16 of first side cover 3 and second side cover 4 inner wall, perforated plate 16 inboard all is equipped with packing layer 17, through setting up packing layer 17, can be after waste gas passes from packing layer 17, probably separate the liquid in the air, can make the effect of waste gas purification more obvious, can improve the work efficiency of purification greatly simultaneously, packing layer 17 leans on one side of interior to all be equipped with butterfly valve 18, through setting up butterfly valve 18, when pouring into waste gas into the box 2 inner chamber, can open the butterfly valve 18 inside second side cover 4, make things convenient for waste gas to get into the box 2 inner chamber, then close the butterfly valve 18 inside second side cover 4, after carrying out the light oxygen catalytic treatment, open the butterfly valve 18 in first side cover 3, the treated waste gas is recycled, and the waste gas can be better subjected to catalytic treatment.
In this embodiment, the bottom sides of the first side cover 3 and the second side cover 4 are symmetrically connected with support rods 19, the bottom ends of the support rods 19 are fixedly connected with four corners of the top side of the base 1, and the support rods 19 are arranged, so that the whole device can be more stable when being assembled on the top side of the base 1.
In this embodiment, the output shaft of the bottom side of the driving motor 11 extends into the inside of the operation box 6 and is fixedly connected with the top end of the rotating rod 7, and the lamp box 13 is located on the left side and the right side of the rotating rod 7.
In this embodiment, the bottom side of the lamp box 13 is an inner arc structure, the exhaust holes 14 are respectively connected with the intake pipe 12 through a pipeline, and the outer wall of the ultraviolet lamp 15 is fixedly connected with an insulating mesh enclosure.
In this embodiment, the equal fixedly connected with mounting panel in one side outside catalyst board 10 leans on, all be equipped with fixing bolt on the mounting panel, just the mounting panel passes through fixing bolt and 2 interior wall connection of box fixed.
In this embodiment, the box 2 left and right sides all link up and is equipped with circular through-hole, the butterfly valve 18 of first side cover 3 and the inside second side cover 4 respectively with the circular through-hole inner wall fixed connection of box 2 both sides, butterfly valve 18 specifically is the electrodynamic type butterfly valve.
Example two
As shown in fig. 1-2, there is maintenance door plant 20 operation box 6 front side through hinged joint, fixedly connected with battery on the lamp house 13 inner wall, the battery passes through the wire and is connected with ultraviolet lamp 15, through setting up maintenance door plant 20 and battery, utilizes the battery to supply power to ultraviolet lamp 15 to can the during operation reduce the demand to electric power, when lamp house 13 breaks down, can open maintenance door plant 20, maintain the change to the spare part of lamp house 13 inside.
The utility model discloses when using, when injecting waste gas into 2 inner chambers of box, can open the butterfly valve 18 of 4 inside of second side covers, make things convenient for waste gas to get into 2 inner chambers of box, then close 4 inside butterfly valve 18 of second side covers, after starting driving motor 11, it rotates to drive puddler 8 when can making dwang 7 rotatory, can stir the waste gas in 2 inner chambers of box, be connected ozone generator equipment through pipeline and intake pipe 12, thereby can be in carrying out the course of treatment, to the inside ozone that pours into of waste gas, through ultraviolet lamp 15, can effectually carry out the light oxygen catalysis with the waste gas of storing in 2 inner chambers of box, after carrying out light oxygen catalytic treatment, open the butterfly valve 18 in the first side cover 3, waste gas after will handling carries out recycle.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a paint waste gas light oxygen catalytic treatment equipment, includes base (1), its characterized in that, base (1) top fixedly connected with box (2), box (2) left and right sides respectively fixedly connected with first side cap (3), second side cap (4), first side cap (3) and second side cap (4) lean on outer one side to be equipped with connecting pipe (5) respectively, box (2) top fixedly connected with control box (6), box (2) inner chamber bottom is connected with dwang (7) through the pivot, dwang (7) left and right sides equidistance is equipped with puddler (8), bearing (9) have been cup jointed in the dwang (7) outside, bearing (9) left and right sides fixedly connected with catalyst board (10), control box (6) top side fixedly connected with driving motor (11), control box (6) top side symmetry is equipped with intake pipe (12), intake pipe (12) are located driving motor (11) the left and right sides respectively, control box (6) inner chamber top symmetric connection has lamp house (13), lamp house (13) bottom side middle part equidistance is equipped with exhaust hole (14), exhaust hole (14) left and right sides equidistance is equipped with ultraviolet lamp (15), first side cap (3) and the equal fixedly connected with perforated plate (16) of second side cap (4) inner wall, perforated plate (16) inboard all is equipped with packing layer (17), packing layer (17) are leaned on interior one side and all are equipped with butterfly valve (18).
2. The paint exhaust photo-oxidation catalytic treatment device according to claim 1, characterized in that: the bottom sides of the first side cover (3) and the second side cover (4) are respectively and symmetrically connected with supporting rods (19), and the bottom ends of the supporting rods (19) are fixedly connected with four corners of the top side of the base (1).
3. The paint exhaust photo-oxidation catalytic treatment device according to claim 1, characterized in that: the driving motor (11) is characterized in that an output shaft at the bottom side of the driving motor (11) extends into the operation box (6) and is fixedly connected with the top end of the rotating rod (7), and the lamp box (13) is located on the left side and the right side of the rotating rod (7).
4. The paint exhaust photo-oxidation catalytic treatment device according to claim 1, characterized in that: the bottom side of the lamp box (13) is of an inner arc structure, the exhaust holes (14) are respectively communicated with the air inlet pipe (12) through a pipeline, and the outer wall of the ultraviolet lamp (15) is fixedly connected with an insulating net cover.
5. The paint exhaust photo-oxidation catalytic treatment device according to claim 1, characterized in that: catalyst board (10) lean on the equal fixedly connected with mounting panel in outer one side, all be equipped with fixing bolt on the mounting panel, just the mounting panel passes through fixing bolt and is fixed with box (2) inner wall connection.
6. The paint exhaust photo-oxidation catalytic treatment device according to claim 1, characterized in that: the box (2) left and right sides all link up and are equipped with circular through-hole, first side cap (3) and inside butterfly valve (18) of second side cap (4) respectively with the circular through-hole inner wall fixed connection of box (2) both sides, butterfly valve (18) specifically are the electrodynamic type butterfly valve.
7. The paint exhaust photo-oxidation catalytic treatment device according to claim 1, characterized in that: the operation panel (6) front side has maintenance door plant (20) through hinge connection, fixedly connected with battery on lamp house (13) inner wall, the battery passes through the wire and is connected with ultraviolet lamp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424823.8U CN211864559U (en) | 2020-03-27 | 2020-03-27 | Paint waste gas light oxygen catalytic treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424823.8U CN211864559U (en) | 2020-03-27 | 2020-03-27 | Paint waste gas light oxygen catalytic treatment equipment |
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| Publication Number | Publication Date |
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| CN211864559U true CN211864559U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020424823.8U Active CN211864559U (en) | 2020-03-27 | 2020-03-27 | Paint waste gas light oxygen catalytic treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933864A (en) * | 2021-02-01 | 2021-06-11 | 山东立威微波设备有限公司 | Electrodeless light wave sterilizing and disinfecting device for waste gas |
-
2020
- 2020-03-27 CN CN202020424823.8U patent/CN211864559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933864A (en) * | 2021-02-01 | 2021-06-11 | 山东立威微波设备有限公司 | Electrodeless light wave sterilizing and disinfecting device for waste gas |
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