CN215843589U - Washing wet electric photoelectric integrated waste gas treatment device - Google Patents
Washing wet electric photoelectric integrated waste gas treatment device Download PDFInfo
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- CN215843589U CN215843589U CN202121798443.1U CN202121798443U CN215843589U CN 215843589 U CN215843589 U CN 215843589U CN 202121798443 U CN202121798443 U CN 202121798443U CN 215843589 U CN215843589 U CN 215843589U
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Abstract
The utility model discloses a washing wet electric-optical integrated waste gas treatment device, which relates to the technical field of waste gas treatment and adopts the technical scheme that: the air purifier comprises a housin, the casing intercommunication is provided with air intake and air outlet, set gradually by the air intake towards the air outlet and pack spray set, defogging layer, wind device, wet electric dust collector and photoelectrocatalysis device in the casing, wet electric dust collector includes a plurality of positive pole pipes of vertical equipartition on the casing and runs through the negative pole line that positive pole pipe set up, negative pole line and positive pole pipe are in quantity and position one-to-one, photoelectrocatalysis device includes the UV ultraviolet tube of a plurality of horizontal equipartitions on the casing. The utility model effectively combines spray washing, wet electric dust removal and photoelectric decomposition catalysis together, breaks through the characteristic of single waste gas treatment in the past, and greatly improves the treatment efficiency of equipment.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a washing wet electric and photoelectric integrated waste gas treatment device.
Background
With the continuous development of the industrial level, the environmental protection has reached a considerable level, a large amount of waste gas is often generated in the daily production of various industries, the waste gas is treated by adopting a washing tower and activated carbon adsorption in the prior art and then is discharged into the air, and the method has the advantages of single treatment mode, low treatment efficiency, poor treatment effect and easy environmental pollution.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a washing wet-electricity-light-electricity integrated waste gas treatment device which has the advantages of strong integrity and high waste gas treatment efficiency.
The technical purpose of the utility model is realized by the following technical scheme: washing wet electric photoelectric integration exhaust treatment device, which comprises a housin, the casing intercommunication is provided with air intake and air outlet, set gradually by the air intake towards the air outlet in the casing and pack spray set, defogging layer, wind device, wet electric dust collector and photoelectrocatalysis device, wet electric dust collector includes a plurality of positive poles pipes of vertical equipartition on the casing and runs through the negative pole line that positive pole pipe set up, negative pole line and positive pole pipe one-to-one in quantity and position, photoelectrocatalysis device includes the UV ultraviolet tube of a plurality of horizontal equipartitions on the casing.
In one embodiment, an anode sealing plate for sealing two ends of the anode tube is fixed on the casing, a cathode crossbeam is fixed on the casing above the anode tube, one end of the cathode wire is electrically connected to the cathode crossbeam, a cathode fixing bracket is arranged in the casing, and the other end of the cathode wire penetrates through the anode sealing plate and the anode tube and is fixed on the cathode fixing bracket.
In one embodiment, the UV ultraviolet lamp tubes are arranged in groups in the longitudinal direction.
In one embodiment, the filler spraying device comprises a connecting frame fixed on the shell, a filler layer arranged in the connecting frame and a plurality of spray heads uniformly distributed on the connecting frame above the filler layer, a plurality of vent holes for waste gas to pass through are formed in the connecting frame, and the filler spraying device is arranged in two groups along the longitudinal direction.
In one embodiment, the air equalizing device comprises an air duct with an air inlet end and an air outlet end, the air inlet end and the air outlet end correspond to the air inlet and the air outlet, the width of the air outlet end is greater than that of the air inlet end, a plurality of flow distribution plates are arranged in the air duct, the flow distribution plates divide the air duct into a plurality of flow channels, and the width of each flow channel at one side of the air outlet end is greater than that at one side of the air inlet end.
In conclusion, the utility model has the following beneficial effects: through the arrangement of the filler spraying device, the wet electric dust removal device and the photoelectric catalytic device, the spraying and washing of the waste gas, the wet electric dust removal and the photoelectric decomposition catalysis are effectively combined together, the characteristic of single waste gas treatment in the past is broken, the equipment treatment efficiency is greatly improved, and the better economic benefit is achieved.
Drawings
Fig. 1 is a schematic structural diagram of a scrubbing-wet-electric-photoelectric integrated exhaust gas treatment device according to an embodiment of the present application.
In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a filler spray device; 41. a connecting frame; 42. a filler layer; 43. a spray head; 5. a demisting layer; 6. a wind equalizing device; 7. a wet electric dust removal device; 71. an anode tube; 72. a cathode line; 73. an anode sealing plate; 74. a cathode girder; 75. a cathode fixing bracket; 8. a photoelectrocatalysis device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the embodiment of the application provides a washing wet-electricity-light integration exhaust treatment device, which comprises a shell 1, the shell 1 is communicated with an air inlet 2 and an air outlet 3, and a filler spraying device 4, a defogging layer 5, an air equalizing device 6, a wet-electricity dust removal device 7 and a photoelectric catalytic device 8 are sequentially arranged in the shell 1 from the air inlet 2 to the air outlet 3. The wet electro-dusting device 7 comprises a plurality of anode tubes 71 longitudinally and uniformly distributed on the shell 1 and cathode lines 72 penetrating through the anode tubes 71, wherein the cathode lines 72 correspond to the anode tubes 71 in number and position one by one. An anode sealing plate 73 for sealing two ends of the anode tube 71 is fixed on the casing 1, a cathode girder 74 is fixed on the casing 1 above the anode tube 71, one end of the cathode wire 72 is electrically connected to the cathode girder 74, a cathode fixing bracket 75 is arranged in the casing 1, and the other end of the cathode wire 72 penetrates through the anode sealing plate 73 and the anode tube 71 and is fixed on the cathode fixing bracket 75. The photoelectrocatalysis device 8 comprises a plurality of UV ultraviolet lamp tubes which are transversely and uniformly distributed on the shell 1, and a plurality of UV ultraviolet lamp tubes are longitudinally arranged into a plurality of groups.
It should be noted that the air inlet 2 in the attached drawings does not show all the structural features thereof, the lower end of the air inlet also comprises a water collecting tank for collecting the washing waste liquid, and the air inlet position of the air inlet 2 is arranged on one side of the water collecting tank, so that the washing waste liquid in the water collecting tank is ensured not to flow out from the air inlet end.
During the working process, the waste gas enters the filler spraying device 4 from bottom to top after being collected, and acid, alkali and pollutants in the waste gas are removed; the waste gas after preliminary purification enters an anode tube 71 and a cathode wire 72, the cathode wire 72 is connected to an external power supply, the anode tube 71 is grounded, a high-voltage electric field is formed by electrifying the cathode wire 72 and the anode tube 71, pollutants in the waste gas are charged by the high-voltage electric field to form charged ions, the charged ions move to the anode tube 71 with opposite charges, the charged ions discharge after reaching the anode tube 71 to form neutral dust and fog particles, and the neutral dust and the fog particles are deposited on the anode tube 71 to be agglutinated and fall to be removed; the exhaust gas enters the electro-catalytic device 8 after being dedusted by the anode tube 71, and the exhaust gas is subjected to a synergistic decomposition oxidation reaction by using high-energy UV light beams and ozone in the lamp house, so that the organic gas is degraded and converted into low molecular compounds, water and carbon dioxide, and the exhaust gas is purified.
Thereby the washing wet electricity photoelectric integration exhaust treatment device of this embodiment, with the washing that sprays of waste gas, wet electric dust removal and the effectual combination of photoelectric decomposition catalysis together, broken the single characteristics of handling waste gas in the past, equipment treatment efficiency promotes greatly, has better economic benefits.
On the basis, the filler spraying device 4 comprises a connecting frame 41 fixed on the shell 1, a filler layer 42 arranged in the connecting frame 41 and a plurality of spray heads 43 uniformly distributed on the connecting frame 41 and positioned above the filler layer 42, a plurality of vent holes for waste gas to pass through are formed in the connecting frame 41, and the filler spraying device 4 is longitudinally arranged into two groups.
The packing layers 42 in the two groups of packing spraying devices 4 can be respectively set as an acidic packing layer and an alkaline packing layer, so that the aim of sequentially removing acid and alkaline substances in the waste gas can be fulfilled.
On the basis, the air equalizing device 6 comprises an air duct with an air inlet end and an air outlet end, the air inlet end and the air outlet end correspond to the air inlet 2 and the air outlet 3, the width of the air outlet end is larger than that of the air inlet end, a plurality of flow distribution plates are arranged in the air duct, the flow distribution plates divide the air duct into a plurality of flow passages, and each flow passage is larger than that of the flow passage on one side of the air outlet end.
Through the setting of wind equalizing device 6, utilize the reposition of redundant personnel direction of flow distribution plate, hold the high-speed air current evenly distributed in the narrow and small region in the air-out end with the air inlet, ensure the homogeneity of air current, stability is convenient for increase waste gas and wet electric dust collector 7's area of contact to can improve wet electric dust collector 7's dust removal ability.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (5)
1. Washing wet electricity photoelectric integration exhaust treatment device, including casing (1), casing (1) intercommunication is provided with air intake (2) and air outlet (3), its characterized in that: the utility model discloses a wet dust collector, including casing (1), casing (1) and wet electro-catalysis device (7), set gradually filler spray set (4), defogging layer (5), wind device (6), wet electro-dust collector (7) and photoelectrocatalysis device (8) by air intake (2) towards air outlet (3), wet electro-dust collector (7) are including vertical a plurality of positive pole pipes (71) of equipartition on casing (1) and run through negative pole line (72) that positive pole pipe (71) set up, negative pole line (72) and positive pole pipe (71) are the one-to-one in quantity and position, photoelectrocatalysis device (8) include the UV ultraviolet tube of a plurality of horizontal equipartitions on casing (1).
2. The washing wet electric-optical-electric integrated waste gas treatment device according to claim 1, characterized in that: the cathode structure is characterized in that an anode sealing plate (73) for sealing two ends of an anode tube (71) is fixed on the shell (1), a cathode girder (74) is fixed above the anode tube (71) on the shell (1), one end of a cathode wire (72) is electrically connected to the cathode girder (74), a cathode fixing support (75) is arranged in the shell (1), and the other end of the cathode wire (72) penetrates through the anode sealing plate (73) and the anode tube (71) and is fixed on the cathode fixing support (75).
3. The washing wet electric-optical-electric integrated waste gas treatment device according to claim 1, characterized in that: the UV ultraviolet lamp tubes are arranged in a plurality of groups in a longitudinal direction.
4. The washing wet electric-optical-electric integrated waste gas treatment device according to claim 1, characterized in that: filler spray set (4) are including fixing link (41) on casing (1), setting up packing layer (42) in link (41) and being located packing layer (42) top and evenly arranging a plurality of shower nozzles (43) on link (41), be provided with a plurality of ventilation holes that supply waste gas to pass through on link (41), filler spray set (4) are along vertically setting up to two sets of.
5. The washing wet electric-optical-electric integrated waste gas treatment device according to claim 1, characterized in that: the air equalizing device (6) comprises an air channel with an air inlet end and an air outlet end, the air inlet end and the air outlet end correspond to the air inlet (2) and the air outlet (3), the width of the air outlet end is larger than that of the air inlet end, a plurality of flow distribution plates are arranged in the air channel, the flow distribution plates divide the air channel into a plurality of flow channels, and each flow channel is larger than that of the flow channel on one side of the air outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798443.1U CN215843589U (en) | 2021-08-02 | 2021-08-02 | Washing wet electric photoelectric integrated waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798443.1U CN215843589U (en) | 2021-08-02 | 2021-08-02 | Washing wet electric photoelectric integrated waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215843589U true CN215843589U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798443.1U Active CN215843589U (en) | 2021-08-02 | 2021-08-02 | Washing wet electric photoelectric integrated waste gas treatment device |
Country Status (1)
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| CN (1) | CN215843589U (en) |
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2021
- 2021-08-02 CN CN202121798443.1U patent/CN215843589U/en active Active
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