CN204454685U - Photocatalytic reaction device - Google Patents
Photocatalytic reaction device Download PDFInfo
- Publication number
- CN204454685U CN204454685U CN201520098655.7U CN201520098655U CN204454685U CN 204454685 U CN204454685 U CN 204454685U CN 201520098655 U CN201520098655 U CN 201520098655U CN 204454685 U CN204454685 U CN 204454685U
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- Prior art keywords
- reactor
- reaction device
- photocatalytic reaction
- camera bellows
- aeration tube
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Abstract
The utility model discloses a kind of photocatalytic reaction device, belong to photocatalysis field, comprise camera bellows, in camera bellows, be provided with reactor, reactor bottom is provided with magnetic stirring apparatus, be provided with fluorescent tube, filter layer and light collecting layer successively from inside to outside in reactor, fluorescent tube is fixed on camera bellows top, and reactor is provided with water-in and water outlet, reactor wall is provided with at least 2 catalyst stores rooms, reactor bottom is provided with ring-type aeration tube, and aeration tube is provided with solarization air cap, and aeration tube is connected with inlet pipe.The utility model photocatalytic reaction device, by arranging filter layer and light collecting layer in the reactor, improves the utilization ratio of light source, arc honeycomb tabular catalyst stores room is set in reactor, the better appendix of catalyzer, makes catalyzer better contact with waste water, reaches better catalytic effect.
Description
Technical field
The utility model belongs to photocatalysis field, is specifically related to a kind of photocatalytic reaction device.
Background technology
Along with the fast development of global economy, problem of environmental pollution is following, and from the seventies in last century, photocatalysis technology process waste water development gets up, and various photocatalytic reaction device also arises at the historic moment.In existing patent, a kind of use for laboratory photocatalysis apparatus (patent No.: CN202912752U) discloses a kind of photocatalytic reaction device, but, in this device, fluorescent tube is placed in above reactor, can not contact with the catalyzed reaction thing in reactor, in reactor, levels is uneven by catalysis light source, and light source utilization rate is low, causes catalyzed reaction effect undesirable.In addition, catalyzer is directly placed in reactor by this device, and solid catalyst is due to the reason of self gravitation, even if under stirring, or can sink, and then cause the catalyst distribution of levels in reactor uneven, not reach desirable catalytic effect equally.
Utility model content
The purpose of this utility model is to provide that a kind of light source all fully can contact with the reactant in reactor with catalyzer, light source utilization rate is high, photocatalytic reaction device that catalytic effect is good.
The utility model photocatalytic reaction device, comprise camera bellows, be provided with reactor in camera bellows, reactor bottom is provided with magnetic stirring apparatus, is provided with fluorescent tube, filter layer and light collecting layer successively from inside to outside in reactor, fluorescent tube is fixed on camera bellows top, reactor is provided with water-in and water outlet, and reactor wall is provided with at least 2 catalyst stores rooms, and reactor bottom is provided with ring-type aeration tube, aeration tube is provided with solarization air cap, and aeration tube is connected with inlet pipe.
During use, solid catalyst is placed in catalyst stores indoor, waste water enters in reactor by water-in, according to reaction requirement, filter layer is placed in fluorescent tube skin, then lays light collecting layer, open the power supply of fluorescent tube and magnetic stirring apparatus, filter layer selects the light source of required wavelength, and light source accumulates in together by light collecting layer, improves the utilization ratio of light source.
Reactor is provided with thief hole, facilitates sampling in reaction process to observe.
Water-in and water outlet are equipped with filter screen, prevent the solid impurity in waste water from entering in reactor, can prevent the solid catalyst of catalyst stores indoor from flowing out from water outlet simultaneously.
Be provided with band cover gab bottom camera bellows, be convenient to change fluorescent tube.
Catalyst stores room is arc honeycomb tabular, and the cellular better appendix of catalyzer that makes is indoor in catalyst stores, and arc is more fitted reactor, makes waste water in whipping process fully and catalyst exposure, to reach better catalytic effect.
Compared with prior art, the utility model has the advantage of: the utility model photocatalytic reaction device, by arranging filter layer and light collecting layer in the reactor, improve the utilization ratio of light source, arc honeycomb tabular catalyst stores room is set in reactor, the better appendix of catalyzer, makes catalyzer better contact with waste water, reaches better catalytic effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, camera bellows, 2, opening, 3, fluorescent tube, 4, filter layer, 5, light collecting layer, 6, reactor, 7, inlet pipe, 8, magnetic stirring apparatus, 9, aeration tube, 10, solarization air cap, 11, water-in, 12, catalyst stores room, 13, thief hole, 14, water outlet, 15, filter screen.
Embodiment
Contrast accompanying drawing below, by the description to optimum embodiment, embodiment of the present utility model is described in further detail.
As shown in Figure 1, photocatalytic reaction device, comprises camera bellows 1, is provided with reactor 6 in camera bellows 1, magnetic stirring apparatus 8 is provided with bottom reactor 6, be provided with fluorescent tube 3, filter layer 4 and light collecting layer 5 from inside to outside successively in reactor 6, fluorescent tube 3 is fixed on camera bellows 1 top, and reactor 6 is provided with water-in 11 and water outlet 14, reactor 6 inwall is provided with at least 2 catalyst stores rooms 12, be provided with ring-type aeration tube 9 bottom reactor 6, aeration tube 9 is provided with solarization air cap 10, and aeration tube 9 is connected with inlet pipe 7.
During use, solid catalyst is placed in catalyst stores room 12, waste water enters in reactor 6 by water-in 11, according to reaction requirement, filter layer 4 is placed in fluorescent tube 3 outer, then lays light collecting layer 5, open the power supply of fluorescent tube 3 and magnetic stirring apparatus 8, filter layer 4 selects the light source of required wavelength, and light source accumulates in together by light collecting layer 5, improves the utilization ratio of light source.
Reactor 6 is provided with thief hole 13, facilitates sampling in reaction process to observe.
Water-in 11 and water outlet 14 place are equipped with filter screen 15, prevent the solid impurity in waste water from entering in reactor 6, can prevent the solid catalyst in catalyst stores room 12 from flowing out from water outlet 14 simultaneously.
Be provided with band cover gab 2 bottom camera bellows 1, be convenient to change fluorescent tube 3.
Catalyst stores room 12 is arc honeycomb tabular, and the cellular better appendix of catalyzer that makes is in catalyst stores room 12, and arc is more fitted reactor 6, makes waste water in whipping process fully and catalyst exposure, to reach better catalytic effect.
In sum, the utility model photocatalytic reaction device, by arranging filter layer and light collecting layer in the reactor, improve the utilization ratio of light source, arc honeycomb tabular catalyst stores room is set in reactor, the better appendix of catalyzer, makes catalyzer better contact with waste water, reaches better catalytic effect.
The above is exemplarily described the utility model; obvious the utility model specific implementation is not subject to the restrictions described above; no matter be do any change in its shape or structure; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (5)
1. a photocatalytic reaction device, comprise camera bellows (1), reactor (6) is provided with in camera bellows (1), reactor (6) bottom is provided with magnetic stirring apparatus (8), it is characterized in that, fluorescent tube (3) is provided with from inside to outside successively in reactor (6), filter layer (4) and light collecting layer (5), fluorescent tube (3) is fixed on camera bellows (1) top, reactor (6) is provided with water-in (11) and water outlet (14), reactor (6) inwall is provided with at least 2 catalyst stores rooms (12), reactor (6) bottom is provided with ring-type aeration tube (9), aeration tube (9) is provided with solarization air cap (10), aeration tube (9) is connected with inlet pipe (7).
2. photocatalytic reaction device according to claim 1, is characterized in that, reactor (6) is provided with thief hole (13).
3. photocatalytic reaction device according to claim 1, is characterized in that, water-in (11) and water outlet (14) place are equipped with filter screen (15).
4. photocatalytic reaction device according to claim 1, is characterized in that, camera bellows (1) bottom is provided with band cover gab (2).
5. photocatalytic reaction device according to claim 1, is characterized in that, described catalyst stores room (12) is arc honeycomb tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098655.7U CN204454685U (en) | 2015-02-11 | 2015-02-11 | Photocatalytic reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098655.7U CN204454685U (en) | 2015-02-11 | 2015-02-11 | Photocatalytic reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454685U true CN204454685U (en) | 2015-07-08 |
Family
ID=53661599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520098655.7U Expired - Fee Related CN204454685U (en) | 2015-02-11 | 2015-02-11 | Photocatalytic reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028357A (en) * | 2020-09-08 | 2020-12-04 | 江苏康润净化科技有限公司 | Spiral-flow type photocatalysis purifier |
-
2015
- 2015-02-11 CN CN201520098655.7U patent/CN204454685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028357A (en) * | 2020-09-08 | 2020-12-04 | 江苏康润净化科技有限公司 | Spiral-flow type photocatalysis purifier |
| CN112028357B (en) * | 2020-09-08 | 2022-06-03 | 江苏康润净化科技有限公司 | Spiral-flow type photocatalysis purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |