CN205500842U - Photocatalysis advanced oxidation ware - Google Patents
Photocatalysis advanced oxidation ware Download PDFInfo
- Publication number
- CN205500842U CN205500842U CN201620338848.XU CN201620338848U CN205500842U CN 205500842 U CN205500842 U CN 205500842U CN 201620338848 U CN201620338848 U CN 201620338848U CN 205500842 U CN205500842 U CN 205500842U
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- Prior art keywords
- dividing plate
- oxidator
- casing
- transverse slat
- advanced oxidation
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model belongs to the technical field of water treatment facilities, concretely relates to photocatalysis advanced oxidation ware, it includes open oxidizer box, vertical anterior segment baffle sets gradually in the oxidizer box, front and back section baffle and back end baffle, before the oxidizer box, be provided with water inlet and delivery port on the back wall respectively, a front and back section baffle is provided with the intercommunication mouth, the anterior segment baffle is provided with preceding flow hole, the back end baffle is provided with back flow hole, a water inlet, intercommunication mouth and delivery port all are located the homonymy of oxidizer box, preceding flow hole and back flow hole all are located the opposite side of keeping away from the intercommunication mouth, be provided with the diaphragm of a plurality of perpendicular to anterior segment baffles or back end baffle in the oxidizer box, all be provided with the opening between the bottom surface of each diaphragm and oxidizer box. The utility model provides a photocatalysis advanced oxidation ware who uses among the sewage treatment works, simple structure can efficient handling of sewage, has gained good effect in multinomial engineering practical application.
Description
Technical field
This utility model belongs to technical field of water treatment equipment, is specifically related to a kind of photocatalytic advanced oxidation device.
Background technology
Within 1972, Japanese scholars Fujishima and Honda reports TiO2Photocatalysis hydrogen production, has started many
It is catalyzed the new era in epoch mutually.Along with the photocatalysis of going deep into of research is progressively applied to the oxidation of environmental contaminants
In resolution process, especially it is used in and removes the material that difficult degradation or additive method are difficult to remove.Therefore light is urged
Change technology is favored by environmental area.
The research of photo catalysis reactor and design are that photocatalysis technology is applied in Practical Project need to solve
One of Important Problems.The research in laboratory of heterophase reactor is the most, but on a large scale
Industrial applications few.
The photocatalysis equipment stability and high efficiency to be reached that is applied in project treatment, energy-conservation etc. purpose, this is
Through becoming one of focus direction in sewage disposal and relevant environment pollution process technical process research.
The form of existing sewage disposal photo catalysis reactor is more, but many table structures are complex, energy consumption
Higher, relatively costly in engineer applied, effect is unstable.
Utility model content
For solving the deficiencies in the prior art, this utility model provides one, solves photocatalysis equipment in work
Instability in Cheng Yingyong, structure is complicated, high in cost of production technical problem.
A kind of photocatalytic advanced oxidation device, including uncovered oxidator casing, in described oxidator casing
It is disposed with vertical leading portion dividing plate, front and back section dividing plate and back segment dividing plate, at described oxidator casing
It is provided with water inlet, in the close institute of described oxidator casing near the top of the sidewall of described leading portion dividing plate
The top of the sidewall stating back segment dividing plate is provided with outlet, and described section dividing plate front and back is provided with connected entrance, institute
Stating leading portion dividing plate and be provided with front communication port, described back segment dividing plate is provided with rear communication port, described water inlet,
Described connected entrance and described outlet are respectively positioned on the homonymy of described oxidator casing, described front communication port and institute
Stating rear communication port and be respectively positioned on the opposite side away from described connected entrance, described section dividing plate front and back is by described oxidator
Casing is divided into front oxidizing chamber and rear oxidation room, and described leading portion dividing plate is positioned at described front oxidizing chamber, described
It is indoor that back segment dividing plate is positioned at described rear oxidation, and described front oxidizing chamber is connected by described with described rear oxidation room
Mouth connection, is provided with multiple front transverse slat being perpendicular to described leading portion dividing plate, each institute in described front oxidizing chamber
It is provided with opening, in the rear in oxidizing chamber between front transverse slat and the bottom surface of described oxidator casing stated
It is provided with multiple rear transverse slat being perpendicular to described back segment dividing plate, each described rear transverse slat and described oxidator case
It is provided with opening between the bottom surface of body.
Further, being provided with vertical baffle plate in the lower section of described water inlet, the height of described baffle plate is low
In described leading portion dividing plate and described front transverse slat.
Further, reflux before being provided with the bottom between described leading portion dividing plate and described baffle plate import,
Backflow import and described water inlet homonymy before described.
Further, being provided with slag-drip opening in the lower section of described water inlet, the connection of described slag-drip opening is described
Lower space between the sidewall of baffle plate and described oxidator casing.
Further, being provided with downflow weir in the lower section of described outlet, the height of described downflow weir is less than
Described back segment dividing plate and described rear transverse slat.
Further, reflux out after being provided with in bottom between section dividing plate and described downflow weir in the rear
Mouthful, described bypass outlet and described outlet homonymy.
Further, reflux before being provided with in the bottom between described leading portion dividing plate and described section dividing plate front and back
Outlet and front sewage disposal mouth, bottom between section dividing plate and described back segment dividing plate is returned after being provided with before and after described
Flow to mouth and rear sewage draining exit, described front bypass outlet and described after backflow import all with described connected entrance homonymy,
Described front sewage disposal mouth and described rear sewage draining exit all with described connected entrance heteropleural.
Further, described connected entrance is positioned at the top of described section dividing plate front and back, described front communication port position
In the bottom of described leading portion dividing plate, described rear communication port is positioned at the bottom of described back segment dividing plate.
Further, described water inlet is higher than described outlet.
Further, described outlet is provided with circulating pump, and described circulating pump is respectively communicated with described front oxygen
Change room and described rear oxidation room.Circulating pump is used to be carried out to leading portion from reaction rear end by the sewage in reactor
Circulation, on the one hand plays the effect of stirring mixing, is on the one hand improved the efficiency of reaction by circulation, improves
The quality of water outlet.Compared to conventional aeration agitation more advantage, structure is the simplest, and operation is more
For convenience.
Concrete, photocatalytic advanced oxidation device also includes being arranged on described oxidator casing by socket frame
Four walls on, uviol lamp on described front transverse slat and on described rear transverse slat, and overlay film is at described oxidator
Catalyst on four walls of casing, on described front transverse slat and on described rear transverse slat.
Uviol lamp employing insertion slot type is set, fluorescent tube circuit in parallel connects, and convenient installs, convenient clear
Wash, do not interfere with each other between fluorescent tube.
This utility model provides in sewage treatment project the photocatalytic advanced oxidation device of application, simple in construction,
Can efficient sewerage processing, in multinomial practical implementation, achieved good effect.
Accompanying drawing explanation
Fig. 1 is the overall structure top view of photocatalytic advanced oxidation device provided by the utility model.
Fig. 2 is the front view of photocatalytic advanced oxidation device provided by the utility model.
In accompanying drawing 1,2, the structure list representated by each label is as follows:
1, outlet, 2, water inlet, 3, rear sewage draining exit, 4, front sewage disposal mouth, 5, rear bypass outlet,
6, reflux import afterwards, and 7, front bypass outlet, 8, front backflow import, 9, oxidator casing, 10, front
Transverse slat, 11, downflow weir, 12, slag-drip opening, 13, baffle plate, 14, rear transverse slat.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, illustrated embodiment is served only for
Explain this utility model, be not intended to limit scope of the present utility model.
In a detailed description of the invention, as it is shown in figure 1, a kind of photocatalytic advanced oxidation device, including opening
Mouthful oxidator casing 9, in oxidator casing 9, be disposed with vertical leading portion dividing plate, Qian Houduan
Dividing plate and back segment dividing plate.
The top of the sidewall of the close leading portion dividing plate of oxidator casing 9 is provided with water inlet 2, in water inlet
The lower section of mouth 2 is provided with vertical baffle plate 13, and the height of baffle plate 13 is less than leading portion dividing plate and front transverse slat 10.
Be provided with slag-drip opening 12 in the lower section of water inlet 2, slag-drip opening 12 connects baffle plate 13 and oxidator casing 9
Sidewall between lower space.
It is provided with outlet 1, in water outlet on the top of the sidewall of the close back segment dividing plate of oxidator casing 9
The lower section of mouth 1 is provided with downflow weir 11, and the height of downflow weir 11 is less than back segment dividing plate and rear transverse slat 14.
Water inlet 2 is higher than outlet 1.
Front and back section dividing plate is provided with connected entrance, and leading portion dividing plate is provided with front communication port, and back segment dividing plate is provided with
Rear communication port, the bottom between leading portion dividing plate and baffle plate 13 be provided with before reflux import 8, back segment every
Bottom between plate and downflow weir 11 is provided with rear bypass outlet 5, leading portion dividing plate and front and back section dividing plate it
Between bottom be provided with front bypass outlet 7 and front sewage disposal mouth 4, between front and back's section dividing plate and back segment dividing plate
Bottom be provided with after reflux import 6 and rear sewage draining exit 3, front backflow import 8, front bypass outlet 7, after
Backflow import 6 and rear bypass outlet 5, water inlet 2 and outlet 1 all with connected entrance homonymy, front sewage disposal
Mouthfuls 4 and rear sewage draining exit 3 all with connected entrance heteropleural, and with front communication port and rear communication port homonymy.
Seeing on the whole, front and back oxidator casing 9 is divided into front oxidizing chamber and rear oxidation room by section dividing plate, front
Section dividing plate is positioned at front oxidizing chamber, and it is indoor that back segment dividing plate is positioned at rear oxidation, and front oxidizing chamber and rear oxidation room lead to
Cross connected entrance connection.6 to 8 front transverse slats 10 being perpendicular to leading portion dividing plate it are provided with in front oxidizing chamber,
It is provided with opening between each front transverse slat 10 and bottom surface of oxidator casing 9, sets in rear oxidation indoor
It is equipped with the rear transverse slat 14 that be perpendicular to back segment dividing plate identical with front transverse slat 10 quantity, each rear transverse slat 14
And it is provided with opening between the bottom surface of oxidator casing 9.Outlet 1 is provided with circulating pump, circulating pump
It is respectively communicated with front oxidizing chamber and rear oxidation room.Photocatalytic advanced oxidation device also includes being arranged by socket frame
Uviol lamp on four walls of oxidator casing 9, on front transverse slat 10 and on rear transverse slat 14, and overlay film
Catalyst on four walls of oxidator casing 9, on front transverse slat 10 and on rear transverse slat 14.
In photocatalytic advanced oxidation device provided by the utility model, under go out enterprising baffling form and exist
Flowing in reactor, it is ensured that have sufficient mobility and the time of staying.By circulating pump by oxidator water outlet
The water at position is recycled to reactor leading portion and rear disconnected, it is achieved stir and provide the dual-use function of air.Fluorescent tube
Be installed as socket frame, distance between framework ensures that light source plays maximum effectiveness.Catalyst is by covering
Presented in film reactor body can casing and dividing plate on, the contact surface of enough catalyst and sewage
Long-pending, it is not easy to cause secondary pollution.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (10)
1. a photocatalytic advanced oxidation device, it is characterised in that: include uncovered oxidator casing (9),
Vertical leading portion dividing plate, front and back section dividing plate and back segment it is disposed with in described oxidator casing (9)
Dividing plate, be provided with on the top of the sidewall of the close described leading portion dividing plate of described oxidator casing (9) into
The mouth of a river (2), is arranged on the top of the sidewall of the close described back segment dividing plate of described oxidator casing (9)
Having outlet (1), described section dividing plate to be front and back provided with connected entrance, described leading portion dividing plate is provided with front circulation
Mouthful, described back segment dividing plate is provided with rear communication port, described water inlet (2), described connected entrance and described go out
The mouth of a river (1) is respectively positioned on the homonymy of described oxidator casing (9), described front communication port and described rear circulation
Mouth is respectively positioned on the opposite side away from described connected entrance, and described section dividing plate front and back is by described oxidator casing (9)
Being divided into front oxidizing chamber and rear oxidation room, described leading portion dividing plate is positioned at described front oxidizing chamber, described back segment
It is indoor that dividing plate is positioned at described rear oxidation, and described front oxidizing chamber and described rear oxidation room are by described connected entrance even
Logical, in described front oxidizing chamber, it is provided with multiple front transverse slat (10) being perpendicular to described leading portion dividing plate, respectively
It is provided with opening between described front transverse slat (10) and the bottom surface of described oxidator casing (9),
Described rear oxidation indoor are provided with multiple rear transverse slat (14) being perpendicular to described back segment dividing plate, each described
It is provided with opening between the bottom surface of rear transverse slat (14) and described oxidator casing (9).
Photocatalytic advanced oxidation device the most according to claim 1, it is characterised in that: in described water inlet
The lower section of mouthful (2) is provided with vertical baffle plate (13), and the height of described baffle plate (13) is less than before described
Section dividing plate and described front transverse slat (10).
Photocatalytic advanced oxidation device the most according to claim 2, it is characterised in that: at described leading portion
Reflux before being provided with import (8) in bottom between dividing plate and described baffle plate (13), described front backflow import
(8) with described water inlet (2) homonymy.
Photocatalytic advanced oxidation device the most according to claim 2, it is characterised in that: in described water inlet
The lower section of mouth (2) is provided with slag-drip opening (12), and described slag-drip opening (12) connects described baffle plate (13)
And the lower space between the sidewall of described oxidator casing (9).
Photocatalytic advanced oxidation device the most according to claim 1, it is characterised in that: in described water outlet
The lower section of mouth (1) is provided with downflow weir (11), and the height of described downflow weir (11) is less than described back segment
Dividing plate and described rear transverse slat (14).
Photocatalytic advanced oxidation device the most according to claim 5, it is characterised in that: section in the rear
Bottom between dividing plate and described downflow weir (11) is provided with rear bypass outlet (5), described bypass outlet
With described outlet (1) homonymy.
Photocatalytic advanced oxidation device the most according to claim 1, it is characterised in that: at described leading portion
Bottom between dividing plate and described section dividing plate front and back is provided with front bypass outlet (7) and front sewage disposal mouth (4),
Before and after described bottom between section dividing plate and described back segment dividing plate reflux after being provided with import (6) and after
Sewage draining exit (3), described front bypass outlet (7) and described after reflux import (6) all with described connected entrance
Homonymy, described front sewage disposal mouth (4) and described rear sewage draining exit (3) all with described connected entrance heteropleural.
Photocatalytic advanced oxidation device the most according to claim 1, it is characterised in that: described connected entrance
Being positioned at the top of described section dividing plate front and back, described front communication port is positioned at the bottom of described leading portion dividing plate, described
Rear communication port is positioned at the bottom of described back segment dividing plate；Described water inlet (2) is higher than described outlet (1).
9. according to the arbitrary described photocatalytic advanced oxidation device of claim 1 to 8, it is characterised in that also
Including: it is arranged on four walls of described oxidator casing (9) by socket frame, described front transverse slat (10)
Uviol lamp above and on described rear transverse slat (14)；Overlay film on four walls of described oxidator casing (9),
The described front transverse slat (10) catalyst above and on described rear transverse slat (14).
10. according to the arbitrary described photocatalytic advanced oxidation device of claim 1 to 8, it is characterised in that:
Described outlet (1) is provided with circulating pump, and described circulating pump is respectively communicated with described front oxidizing chamber and described
Rear oxidation room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338848.XU CN205500842U (en) | 2016-04-21 | 2016-04-21 | Photocatalysis advanced oxidation ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338848.XU CN205500842U (en) | 2016-04-21 | 2016-04-21 | Photocatalysis advanced oxidation ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205500842U true CN205500842U (en) | 2016-08-24 |
Family
ID=56705862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338848.XU Withdrawn - After Issue CN205500842U (en) | 2016-04-21 | 2016-04-21 | Photocatalysis advanced oxidation ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205500842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105753096A (en) * | 2016-04-21 | 2016-07-13 | 武汉千水环境工程技术有限公司 | Photocatalytic advanced oxidizer |
-
2016
- 2016-04-21 CN CN201620338848.XU patent/CN205500842U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105753096A (en) * | 2016-04-21 | 2016-07-13 | 武汉千水环境工程技术有限公司 | Photocatalytic advanced oxidizer |
| CN105753096B (en) * | 2016-04-21 | 2019-03-19 | 武汉千水环境工程技术有限公司 | A kind of photocatalytic advanced oxidation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20190319 |
|
| AV01 | Patent right actively abandoned |