CN106629985A - Sewage treatment system using natural light - Google Patents
Sewage treatment system using natural light Download PDFInfo
- Publication number
- CN106629985A CN106629985A CN201710035206.1A CN201710035206A CN106629985A CN 106629985 A CN106629985 A CN 106629985A CN 201710035206 A CN201710035206 A CN 201710035206A CN 106629985 A CN106629985 A CN 106629985A
- Authority
- CN
- China
- Prior art keywords
- natural light
- sewage disposal
- disposal system
- reaction tank
- pump
- 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
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a sewage treatment system using natural light. The system comprises a reaction pool, a photocatalyst, a light source, an aeration pump, a water inlet pump, a water inlet tube, a film, a water outlet tube and a water outlet pump, wherein the photocatalyst is dispersed in the reaction pool; the light source is arranged on the outer wall of the reaction pool; the aeration pump is positioned at the bottom in the reaction pool; the film is positioned below the liquid level inside the reaction pool; the water inlet pump is connected with the water inlet tube to serve as a water inlet part of the equipment; the water inlet pump is connected with a film component through the water outlet tube to serve a water outlet part of the equipment.
Description
Technical field
The present invention relates to a kind of sewage disposal system, specifically related to a kind of sewage disposal system of utilization natural light.
Background technology
As economic constantly development, population increase, particularly today of China's rapid economic development, it is same that benefit is created
When, a variety of pollutions have also been createed, water scarcity becomes the limiting factor that restriction China further develops.In order to realize can
Sustainable development, the resource reuse of sewage becomes the key for realizing this target.Existing sewage disposal technology major part is profit
With the biological degradation method of activated sludge, the sewage effluent quality that this method is processed has certain limitation, and consumptive material great achievement
This height.
The content of the invention
Instant invention overcomes the defect of prior art, there is provided a kind of sewage disposal system of utilization natural light.
The purpose of the present invention is achieved through the following technical solutions：A kind of sewage disposal system of utilization natural light,
The system includes reaction tank, photochemical catalyst, light source, aeration pump, intake pump, water inlet pipe, film, outlet pipe, goes out water pump；Described
Photochemical catalyst is dispersed with reaction tank, described light source is installed on the outer wall of reaction tank, described aeration pump is located at reaction tank
Interior bottom, described film is located at below the liquid level in reaction tank；Described intake pump is connected as this with described water inlet pipe
The water inlet portion of equipment, described goes out the water part that water pump is connected as this equipment by outlet pipe with membrane module.
Described reaction tank is made up of safety glass；
Described photochemical catalyst is organic catalyst or organic catalyst or its mixture.
The organic catalyst is TiO2 catalysed particulates；
The organic catalyst is porphyrin.
It is 1 according to mol ratio with porphyrin that the mixture is TiO2 catalysed particulates:10 mix.
Described light source is made up of at least two fluorescent-lamp tubes；
Described membrane module is polysulfone hollow fibre hyperfiltration membrane assembly.
The present invention excellent effect be：A kind of sewage disposal system of utilization natural light of the present invention, the system
Simple structure, floor space is little, being capable of effectively save plant area's floor space and cost；By the use of fluorescent-lamp tube as light source, section
About resource and environmental protection；By the use of TiO2 catalysed particulates or porphyrin as the catalyst of sewage disposal, effluent quality is high.
Describe the present invention with reference to specific embodiment.Protection scope of the present invention is not being embodied as
Mode is limited, but is defined in the claims.
Description of the drawings
Fig. 1 is a kind of structural representation of the sewage disposal system of utilization natural light of the invention.
Wherein, 1- reaction tanks, 2- photochemical catalysts, 3- light sources, 4- aeration pumps, 5- intake pumps, 6- water inlet pipes, 7- membrane modules,
8- outlet pipes, 9- goes out water pump.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment 1
As shown in figure 1, a kind of visible light catalytic sewage disposal device, includes reaction tank 1, photochemical catalyst 2, light source 3, aeration pump
4th, intake pump 5, water inlet pipe 6, film 7, outlet pipe 8, go out water pump 9.There are some described photochemical catalysts 2, institute in described reaction tank 1
The light source 3 stated is installed on the outer wall of reaction tank 1, and described aeration pump 4 is located at the bottom in reaction tank 1, and described film 7 is located at
Below liquid level in reaction tank 1.The water inlet portion that described intake pump 5 is connected as this equipment with described water inlet pipe 6, it is described
Go out the water part that water pump 9 is connected as this equipment by outlet pipe 8 with membrane module 7.
Described reaction tank 1 is made up of safety glass；Described photochemical catalyst 2 is TiO2 catalysed particulates, described
Light source 3 is made up of plural fluorescent-lamp tube；Described film 7 is polysulfone hollow fibre hyperfiltration membrane assembly.
In the equipment course of work：Intake pump 5 extracts treatment sewage and reaches reaction tank 1 through water inlet pipe 6, in reaction tank 1
Photochemical catalyst 2 act on and in the presence of light source 3 irradiates in the aeration of aeration pump 4, react in the reaction tank 1 with sewage,
Reaction terminates rear water outlet in the case where the extraction of water pump 9 effect is gone out, and flows through outlet pipe 8 by the filtration of membrane module 7 and goes out the row of water pump 9
Go out.This equipment can continuous and steady operation, and stable effluent quality.
Applicant declares, the above embodiment of the present invention merely to clear explanation example of the present invention, and not
Restriction to embodiments of the present invention.
Claims (8)
1. a kind of sewage disposal system of utilization natural light, it is characterised in that the system includes reaction tank, photochemical catalyst, light
Source, aeration pump, intake pump, water inlet pipe, film, outlet pipe, go out water pump；Photochemical catalyst is dispersed with described reaction tank, it is described
Light source is installed on the outer wall of reaction tank, and described aeration pump is located at the bottom in reaction tank, and described film is located in reaction tank
Liquid level below；The water inlet portion that described intake pump is connected as this equipment with described water inlet pipe, the described water pump that goes out leads to
Cross the water part that outlet pipe is connected as this equipment with membrane module.
2. a kind of sewage disposal system of utilization natural light according to claim 1, it is characterised in that described reaction tank
It is made up of safety glass.
3. a kind of sewage disposal system of utilization natural light according to claim 1, it is characterised in that described photocatalysis
Agent is organic catalyst or organic catalyst or its mixture.
4. a kind of sewage disposal system of utilization natural light according to claim 3, it is characterised in that the inorganic catalysis
Agent is TiO2 catalysed particulates.
5. a kind of sewage disposal system of utilization natural light according to claim 3, it is characterised in that the organic catalysis
Agent is porphyrin.
6. the sewage disposal system of a kind of utilization natural light according to claim 3, it is characterised in that the mixture is
TiO2 catalysed particulates are 1 according to mol ratio with porphyrin:10 mix.
7. the sewage disposal system of a kind of utilization natural light according to claim 1, it is characterised in that described light source by
At least two fluorescent-lamp tubes are constituted.
8. a kind of sewage disposal system of utilization natural light according to claim 1, it is characterised in that described membrane module
It is polysulfone hollow fibre hyperfiltration membrane assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035206.1A CN106629985A (en) | 2017-01-18 | 2017-01-18 | Sewage treatment system using natural light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035206.1A CN106629985A (en) | 2017-01-18 | 2017-01-18 | Sewage treatment system using natural light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106629985A true CN106629985A (en) | 2017-05-10 |
Family
ID=58840612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710035206.1A Pending CN106629985A (en) | 2017-01-18 | 2017-01-18 | Sewage treatment system using natural light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445246A (en) * | 2017-09-11 | 2017-12-08 | 郑州大学 | A kind of safe and efficient pollution-free sewage disposal device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127958A (en) * | 2013-02-20 | 2013-06-05 | 西北大学 | Preparation and application of metal copper porphyrin/titanium dioxide composite photocatalyst |
| CN104513250A (en) * | 2014-12-23 | 2015-04-15 | 南开大学 | Synthesis method for water-soluble porphyrin and photocatalytic application thereof |
| CN204779139U (en) * | 2015-05-15 | 2015-11-18 | 天津市鑫发污水处理工程有限公司 | Visible light photocatalysis sewage treatment device |
| CN106220636A (en) * | 2016-07-26 | 2016-12-14 | 河南大学 | A kind of method using cosolvent method to prepare phenylamino porphyrin self-assembled nanometer material |
-
2017
- 2017-01-18 CN CN201710035206.1A patent/CN106629985A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103127958A (en) * | 2013-02-20 | 2013-06-05 | 西北大学 | Preparation and application of metal copper porphyrin/titanium dioxide composite photocatalyst |
| CN104513250A (en) * | 2014-12-23 | 2015-04-15 | 南开大学 | Synthesis method for water-soluble porphyrin and photocatalytic application thereof |
| CN204779139U (en) * | 2015-05-15 | 2015-11-18 | 天津市鑫发污水处理工程有限公司 | Visible light photocatalysis sewage treatment device |
| CN106220636A (en) * | 2016-07-26 | 2016-12-14 | 河南大学 | A kind of method using cosolvent method to prepare phenylamino porphyrin self-assembled nanometer material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445246A (en) * | 2017-09-11 | 2017-12-08 | 郑州大学 | A kind of safe and efficient pollution-free sewage disposal device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |