CN106430401A - Photocatalytic water treating device - Google Patents
Photocatalytic water treating device Download PDFInfo
- Publication number
- CN106430401A CN106430401A CN201611081445.2A CN201611081445A CN106430401A CN 106430401 A CN106430401 A CN 106430401A CN 201611081445 A CN201611081445 A CN 201611081445A CN 106430401 A CN106430401 A CN 106430401A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- treatment tank
- outlet pipe
- sewage
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Catalysts (AREA)
Abstract
The invention discloses a photocatalytic water treating device, which comprises a water inlet pipe, a sewage treating pool, a sewage discharging pipe and a water outlet pipe. The photocatalytic water treating device is characterized in that the upper part of one end of the sewage treating pool is connected with the water inlet pipe; the upper part of the other end of the sewage treating pool is connected with the water outlet pipe; the middle part of the sewage treating pool is provided with at least one layer of photocatalytic screens; the top part of the sewage treating pool is arranged to be open; the top part of the sewage treating pool is transversely provided with a fixing rod; the fixing rod is provided with water baffle plates at intervals; the middle of the fixing rod is also provided with a complementary light source; the complementary light source is located above the sewage treating pool; the pipe orifice of the water outlet pipe is provided with a filter screen; the water outlet pipe is also connected with a backflushing water pipe. The photocatalytic water treating device is not influenced by a pollutant; an organic matter and a toxic substance in water are efficiently decomposed; the water is decomposed to make oxygen; the photocatalytic efficiency is high; the backflushing is cooperated; the blockage is difficult; the long-term and stable use of purified water is guaranteed. The catalysis is carried out by utilizing visible light, is low in working cost, and is an energy-saving and environment-friendly water treating way.
Description
【Technical field】
The present invention relates to the technical field of sewage disposal device, the particularly technical field of photocatalysis water treatment facilities.
【Background technology】
The smelly sewage of urban black not only brings the sensory experience of extreme difference to the masses, is also to directly affect masses' productive life
Prominent water environmental problems, municipal sewage is a major reason of current rivers and lakes water pollution, is the many cities of restriction
The one of the main reasons of sustainable development.
At present, urban black foul sewage water harnessing mainly with conventional art as cut a dirt receive pipe, face source control, desilt and dredge,
Artificial oxygenation, clear water supply etc. not only expend a large amount of financial resources and manpower, and national black foul sewage water harnessing is on a grand scale, but effect is very
Difficult embodiment at once.
Photocatalytic oxidation is the nearly 20 years water technologies just occurring, and generally can will have within the enough response time
Machine thing permineralization is the simple inorganic matters such as carbon dioxide and water, it is to avoid secondary pollution.Existing carry out sewage using photocatalysis
The equipment processing, usually adds catalyst in treatment tank, can be washed away by current quickly it is difficult to effectively play photocatalysis
Purify the effect of sewage.
【Content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of photocatalysis water treatment facilities, efficiently divides
Solution Organic substance in water and noxious substance, photocatalysis efficiency is high it is ensured that water purification steady in a long-term uses, and is the water process side of energy-conserving and environment-protective
Formula.
For achieving the above object, the present invention proposes a kind of photocatalysis water treatment facilities, including water inlet pipe, sewage disposal
Pond, mud discharge pipe, outlet pipe it is characterised in that：One end top of described treatment tank connects water inlet pipe, treatment tank
Other end top connect outlet pipe；It is provided with least one of which photocatalysis net in the middle part of described treatment tank；Described treatment tank
Top be opening setting, treatment tank top is transversely provided with fix bar, interval setting water fender in fix bar；Described fixation
It is additionally provided with supplementary light source in the middle of bar, supplement light source and be located above treatment tank；It is provided with drainage screen at the described outlet pipe mouth of pipe, go out
Backwash water pipe is also associated with water pipe.
Preferably, described water fender stretches into setting inside treatment tank straight down, the plane direction of water fender is entered
The direction setting of water pipe.
Preferably, described backwash water pipe is provided with two, the opening of backwash water pipe is tilted towards drainage screen setting, recoil
It is additionally provided with water pump on wash water pipe.
Preferably, described treatment tank bottom is provided with several stores bucket, stores bucket bottom and dirt is connected by water valve
Mud discharge pipe.
Beneficial effects of the present invention：The present invention directly can be processed to sewage, the impact of not contaminated thing, efficiently divides
Solution Organic substance in water and noxious substance, decomposition water oxygen, different from photocatalyst technology, make light using novel photocatalysis material and urge
Change net, photocatalysis efficiency is high, coordinate backwash, be not easily blocked it is ensured that water purification steady in a long-term uses.Using visible light catalytic, work
Make low cost, be the water process mode of energy-conserving and environment-protective.
The feature of the present invention and advantage will combine accompanying drawing by embodiment and be described in detail.
【Brief description】
Fig. 1 is a kind of schematic diagram of present invention photocatalysis water treatment facilities.
In figure：1- water inlet pipe, 2- treatment tank, 3- photocatalysis net, 4- store bucket, 5- water valve, 6- mud discharge pipe, 7-
Fix bar, 8- supplement light source, 9- water fender, 10- drainage screen, 11- outlet pipe, 12- backwash water pipe, 13- water pump.
【Specific embodiment】
Refering to Fig. 1, the present invention, including water inlet pipe 1, treatment tank 2, mud discharge pipe 6, outlet pipe 11, its feature exists
In：One end top of described treatment tank 2 connects water inlet pipe 1, and the other end top for the treatment of tank 2 connects outlet pipe 11；
It is provided with least one of which photocatalysis net 3 in the middle part of described treatment tank 2；The top of described treatment tank 2 is arranged for opening, sewage
Processing pond 2 top is transversely provided with fix bar 7, interval setting water fender 9 in fix bar 7；It is additionally provided with supplement in the middle of described fix bar 7
Light source 8, supplements light source 8 and is located above treatment tank 2；It is provided with drainage screen 10, on outlet pipe 11 at described outlet pipe 11 mouth of pipe
It is also associated with backwash water pipe 12.Described water fender 9 stretches into the internal setting for the treatment of tank 2, the plane of water fender 9 straight down
Direction setting towards water inlet pipe 1.Described backwash water pipe 12 is provided with two, and the opening of backwash water pipe 12 is tilted towards drainage screen
10 settings, preferably 45 ° of the opening angle of inclination of backwash water pipe 12, backwash water pipe 12 is additionally provided with water pump 13.Described sewage
Processing pond 2 bottom is provided with several and stores bucket 4, stores bucket 4 bottom and connects mud discharge pipe 6 by water valve 5.
Photocatalysis net 3 is Graphene photocatalysis net, and heterocrystal synthesis tridimensional model is changed into multi-layer nano thin film knot
Structure two-dimensional model, Graphene, as crucial photo-generated carrier conducting shell, the noxious substance in decomposing organic matter and water, purifies dirty
Water.
Work process of the present invention：
In the course of the work, sewage enters treatment tank 2 from water inlet pipe 1 to a kind of present invention photocatalysis water treatment facilities,
Flow rate of water flow is slowed down by the direction that the multiple water fenders 9 being vertically arranged can change current, so that sewage is filled in treatment tank 2
Divide reaction.Photocatalysis net 3 is arranged in water, produces strong catalytic degradation function, the Organic substance in effective decomposition water, kills many
Plant antibacterial, the toxin of noxious substance decomposes and harmless treatment, purifies sewage, decomposition water oxygen, allows water body again recover self-cleaning
Change ability.Treatment tank 2 open top is arranged, and when natural light intensity is enough, directly occurs light to urge using visible ray
Change reaction, in natural light insufficient strength, ensure catalytic efficiency using supplementing light source 8.
Mud under precipitation and other materials, are discharged by storage bucket 4, mud discharge pipe 6.It is provided with drainage screen at outlet pipe 11
10, the water after purifying is filtered further, then is discharged by outlet pipe 11, unimpeded in order to ensure water outlet, prevent drainage screen 10
Blocking, after a period of time, can carry out backwash operation, backwash water pipe 12 is obliquely installed, and backwash water pipe 12 coordinates
Outlet pipe 11 is passed through clear water together, to drainage screen 10 backwash, can strengthen developing result, backwashing water breaks through photocatalysis net again
3, discharge from storage bucket 4, mud discharge pipe 6.
The present invention, directly can be processed to sewage, the impact of not contaminated thing, efficient-decomposition Organic substance in water and having
Noxious material, decomposition water oxygen, different from photocatalyst technology, make photocatalysis net, photocatalysis efficiency using novel photocatalysis material
Height, coordinates backwash, is not easily blocked it is ensured that water purification steady in a long-term uses.Using visible light catalytic, job costs are low, are energy-conservations
The water process mode of environmental protection.
Above-described embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (4)
1. a kind of photocatalysis water treatment facilities, including water inlet pipe (1), treatment tank (2), mud discharge pipe (6), outlet pipe
(11) it is characterised in that：One end top of described treatment tank (2) connects water inlet pipe (1), treatment tank (2) another
End top connects outlet pipe (11)；It is provided with least one of which photocatalysis net (3) in the middle part of described treatment tank (2)；At described sewage
The top of reason pond (2) is arranged for opening, and treatment tank (2) top is transversely provided with fix bar (7), and the upper interval of fix bar (7) sets
Put water fender (9)；It is additionally provided with supplementary light source (8) in the middle of described fix bar (7), supplement light source (8) and be located on treatment tank (2)
Side；It is provided with drainage screen (10) at described outlet pipe (11) mouth of pipe, outlet pipe (11) is also associated with backwash water pipe (12).
2. as claimed in claim 1 a kind of photocatalysis water treatment facilities it is characterised in that：Described water fender (9) is straight down
Stretch into setting inside treatment tank (2), the plane of water fender (9) is arranged towards the direction of water inlet pipe (1).
3. as claimed in claim 1 a kind of photocatalysis water treatment facilities it is characterised in that：Described backwash water pipe (12) is provided with
Article two, the opening of backwash water pipe (12) is tilted towards drainage screen (10) setting, and backwash water pipe (12) is additionally provided with water pump (13).
4. as claimed any one in claims 1 to 3 a kind of photocatalysis water treatment facilities it is characterised in that：At described sewage
Reason pond (2) bottom is provided with several and stores bucket (4), stores bucket (4) bottom and connects mud discharge pipe (6) by water valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081445.2A CN106430401A (en) | 2016-11-30 | 2016-11-30 | Photocatalytic water treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081445.2A CN106430401A (en) | 2016-11-30 | 2016-11-30 | Photocatalytic water treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106430401A true CN106430401A (en) | 2017-02-22 |
Family
ID=58224126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081445.2A Pending CN106430401A (en) | 2016-11-30 | 2016-11-30 | Photocatalytic water treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106430401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243939A (en) * | 2018-03-23 | 2018-07-06 | 安徽农业大学 | A kind of fish and vegetable symbiotic balcony partition wall |
| CN108477874A (en) * | 2018-03-23 | 2018-09-04 | 安徽农业大学 | A kind of fish and vegetable symbiotic cabinet for TV |
-
2016
- 2016-11-30 CN CN201611081445.2A patent/CN106430401A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108243939A (en) * | 2018-03-23 | 2018-07-06 | 安徽农业大学 | A kind of fish and vegetable symbiotic balcony partition wall |
| CN108477874A (en) * | 2018-03-23 | 2018-09-04 | 安徽农业大学 | A kind of fish and vegetable symbiotic cabinet for TV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |