CN208378477U - A kind of river sewage purifying processing device - Google Patents
A kind of river sewage purifying processing device Download PDFInfo
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- CN208378477U CN208378477U CN201820694170.8U CN201820694170U CN208378477U CN 208378477 U CN208378477 U CN 208378477U CN 201820694170 U CN201820694170 U CN 201820694170U CN 208378477 U CN208378477 U CN 208378477U
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- processing device
- immersible pump
- river sewage
- purifying processing
- ultraviolet lamp
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Abstract
The utility model discloses a kind of river sewage purifying processing devices comprising: immersible pump；Setting is in immersible pump surrounding, and for multiple ultraviolet catalytic process chambers of the dirty water decontamination handles, the water outlet for passing through feed pathway and immersible pump respectively is connected；For air to be passed through to the admission line of immersible pump, upper part side wall is provided with air inlet, and bottom is connected by the water outlet of inlet channel and immersible pump；The ultraviolet catalytic process chambers include: the fixing shell that bottom is connect with feed pathway, and the side wall of upper part is provided with outlet；Top cover at the top of fixing shell is set；It is connect with top cover, the ultraviolet lamp sheath body in fixing shell is set；The ultraviolet lamp that is arranged in ultraviolet lamp sheath body and the semiconductor light-catalyst film for being fitted in fixing shell inner sidewall.The utility model can kill harmful microorganism, pollution degradation organic matter improves oxygen content of water, realizes the purpose of river sewage purified treatment using ozone, photocatalysis and more technology synergies such as make oxygen.
Description
Technical field
The utility model relates to sewage treatment fields, and in particular to a kind of river sewage purifying processing device.
Background technique
Due to the missing of environmental consciousness, trade effluent is directly directly discharged into river by many factories, and many masses will also give birth to
Rubbish living is directly thrown away into river, therefore many river pollutions are serious now, mainly includes physical pollution, chemical contamination and life
Physical property dirt three categories, such as thermal pollution, suspended material pollution, radioactive pollution, the pollution of inorganic non-poisonous material, inorganic Toxic are dirty
Dye, the pollution of organic non-poisonous material, organic toxicant pollution, oily substance pollution, biological pollution etc., wherein biological pollution is primarily referred to as
Invasive organism in waste water, including pathogenic bacteria, disease pest ovum and virus.It, can be right if sewage of effectively harnessing a river is not added
The body and mind of people causes extreme influence, in some instances it may even be possible to start an inflammation of the liver, a series of disease such as typhoid fever, cholera, dysentery, encephalitis.
Currently, mostly using physical method to the purified treatment of river sewage in the market includes precipitating, screening, air bearing etc., utilize
Physical action separates in sewage mainly in the pollutant of suspended state, does not change the chemical property of water during processing；Chemistry
Method includes coagulation, neutralization, redox etc., exactly adds chemical substance to sewage, separates and recovers sewage using chemical reaction
In pollutant or its be converted into innocuous substance；Bioanalysis includes activated sludge, anaerobic-anoxic etc., is taken certain artificial
Measure creates the environment for being conducive to microorganism growth, breeding, is proliferated microorganism largely, has to improve microbiological oxidation, decompose
Machine pollutant is degraded and is converted into innocuous substance, and sewage is made to be purified.
Though above-mentioned all multi-methods to a certain extent can purifying river sewage, however, there are also problems, examples
If product structure is single, treatment effect is unobvious；Equipment cost is too high, and utilization cost is big；Structure is complicated, and operation difficulty is big etc..
Utility model content
The purpose of the utility model is to provide a kind of river sewage purifying processing devices, to solve asking for the above-mentioned prior art
Topic.
A kind of in order to achieve the above object, the utility model provides river sewage purifying processing device comprising: diving
Pump；It is arranged in immersible pump surrounding, it is logical by feed liquor respectively for multiple ultraviolet catalytic process chambers of the dirty water decontamination handles
The connection of the water outlet of road and immersible pump；For air to be passed through to the admission line of immersible pump, upper part side wall is provided with air inlet,
Bottom is connected by the water outlet of inlet channel and immersible pump；The ultraviolet catalytic process chambers include: that bottom and feed liquor are logical
The fixing shell of road connection, the side wall of upper part are provided with outlet；Top cover at the top of fixing shell is set；Connect with top cover
It connects, the ultraviolet lamp sheath body in fixing shell is set；It the ultraviolet lamp that is arranged in ultraviolet lamp sheath body and is fitted in fixing shell
The semiconductor light-catalyst film of side wall.
Above-mentioned river sewage purifying processing device, wherein further include for immersible pump and ultraviolet lamp to be monitored and controlled
Electrically controlled monitoring operating system, connect with immersible pump and ultraviolet lamp respectively.
Above-mentioned river sewage purifying processing device, wherein further include setting feed pathway inlet and with automatically controlled prison
The pressure sensor for monitoring sewage pressure and the velocity sensor for monitoring effluent flow rate for surveying operating system connection.
Above-mentioned river sewage purifying processing device, wherein the semiconductor light-catalyst film is optically catalytic TiO 2
Agent film or modified titanium dioxide photocatalyst film.
Above-mentioned river sewage purifying processing device, wherein the modified titanium dioxide photocatalyst film is N doping two
Titania photocatalyst film, Ag doping titanium dioxide optical catalyst film or golden doped titanium dioxide photocatalyst film.
Above-mentioned river sewage purifying processing device, wherein the ultraviolet lamp is ultraviolet lower than 360nm using transmitting dominant wavelength
The xenon lamp or low pressure mercury lamp of light.
Above-mentioned river sewage purifying processing device, wherein further include being used to support river sewage purifying processing device
The bottom of feed pathway and/or inlet channel is arranged in multiple foot props.
Above-mentioned river sewage purifying processing device, wherein the water inlet of the immersible pump is provided with wastewater inlet strainer.
Above-mentioned river sewage purifying processing device, wherein the top cover is connected through a screw thread with ultraviolet lamp sheath body.
Above-mentioned river sewage purifying processing device, wherein the admission line is connect by flange with inlet channel；Institute
Fixing shell is stated to connect with top cover and feed pathway respectively by flange.
Compared with the existing technology the utility model has the following beneficial effects:
The utility model proposes river sewage purifying processing device, fully utilize ozone, photocatalysis and make oxygen etc.
More technology synergies, not only can effectively kill harmful microorganism, and fast degradation Organic Pollutants are gone back with improving oxygen content of water
It is able to achieve the long-time running under different operating conditions, different condition, realizes the purpose of river water quality reparation or maintenance.This is practical new
Type combines the effect of ozone, ultraviolet light irradiation and photocatalysis three, i.e., existing ozonization in reaction process, and has ultraviolet light
Solution effect, and have photocatalysis strong oxidation, compared with monotechnics, possess more preferably treatment and purification effect；Use adaptability
By force, low to requirement condition around, it can work under different operating conditions；It is designed using submerged water structure, the river of processing can be made
Effluent cycle is got up, purification comprehensively it is thorough, and allow work long hours be easy to generate heat water pump and ultraviolet lamp be in cooling water,
Extend the service life of water pump and ultraviolet lamp.It is easy to operate, high degree of automation.It can directly be supervised in real time and be operated by PLC.
It is designed using ring flange, can be convenient dismounting, facilitate ultraviolet lamp, semiconductor light-catalyst film renews, it is highly reliable.Processing
Range is wide, has effective catharsis to bacterium, virus, microorganism, organic pollutant.The utility model is latent using Self-sinking type
Water pump, use condition is low, and the service life is long, has the function of to be adjusted, can select optimal mode according to actual needs, realizes that efficiency is maximum
Change.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the utility model ultraviolet catalytic process chambers；
Fig. 3 is the structural schematic diagram of another embodiment of the utility model；
Fig. 4 is the connection schematic diagram of the utility model electrically controlled monitoring operating system electric elements.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the utility model will be further described, these embodiments are only used for
Illustrate the utility model, is not the limitation to scope of protection of the utility model.
As depicted in figs. 1 and 2, the utility model provides a kind of river sewage purifying processing device comprising: immersible pump
1；It is arranged and passes through feed liquor respectively for multiple ultraviolet catalytic process chambers 2 of the dirty water decontamination handles in 1 surrounding of immersible pump
Channel 3 is connect with the water outlet of immersible pump 1；For air to be passed through to the admission line 4 of immersible pump 1, upper part side wall is provided with
Air inlet 41, bottom are connect by inlet channel 5 with the water outlet of immersible pump 1；Optionally, inlet channel 5 and/or feed pathway
3 be hollow rectangular parallelepiped structure；The ultraviolet catalytic process chambers 2 include: the fixing shell that bottom is connect with feed pathway 3
21, the side wall of upper part is provided with outlet 22；The top cover 23 at 21 top of fixing shell is set；It connect, is arranged with top cover 23
26 sheath body 24 of ultraviolet lamp in fixing shell 21；It the ultraviolet lamp 26 that is arranged in 26 sheath body 24 of ultraviolet lamp and is fitted in fixed outer
The semiconductor light-catalyst film 25 of 21 inner sidewall of shell.Optionally, 21 bottom of fixing shell is welded with network, ultraviolet for blocking
26 sheath body 24 of lamp.Entire ultraviolet catalytic process chambers 2 have preferable insulating with extraneous river, therefore come from immersible pump 1
High pressure water by feed pathway 3 enter process chambers purify, then from outlet 22 be discharged.
In one embodiment, which further includes the multiple foot props 6 for being used to support river sewage purifying processing device, is set
Set the bottom in feed pathway 3 and/or inlet channel 5.Optionally, foot prop 6 in total there are three, 2 are mounted on feed pathway 3
Bottom, 1 is mounted on the bottom of inlet channel 5.The water inlet of the immersible pump 1 is provided with wastewater inlet strainer 7, can effective lattice
The sundries such as rubbish enter device in water blocking body.Preferably, the top cover 23 is connected through a screw thread with 26 sheath body 24 of ultraviolet lamp；It is described
Admission line 4 is connect by flange with inlet channel 5；The fixing shell 21 by flange respectively with top cover 23 and feed pathway
3 connections, to facilitate the disassembly of device and the replacement of semiconductor light-catalyst film 25.
Semiconductor light-catalyst film 25 is rectangle catalytic membrane, is tightly attached in fixing shell 21 by being rolled into cylindrical
Flange is opened, top cover 23 is removed, semiconductor light-catalyst film 25 is removed and is renewed when needing to renew in portion.Preferably, described
Semiconductor light-catalyst film 25 is titanium dioxide optical catalyst film or modified titanium dioxide photocatalyst film.The modified titanium dioxide
Titanium photocatalyst film is nitrogen-doped titanium dioxide photocatalyst film, Ag doping titanium dioxide optical catalyst film or gold doping titanium dioxide
Titanium photocatalyst film.Preferably, xenon lamp or low-pressure mercury that the ultraviolet lamp 26 is lower than 360nm ultraviolet light using that can emit dominant wavelength
Lamp.Optimal is that can emit the ultraviolet lamp 26 that dominant wavelength is 185nm ultraviolet light.
As shown in Figure 3 and Figure 4, in one embodiment, which further includes for immersible pump 1 and ultraviolet lamp to be monitored and controlled
26 electrically controlled monitoring operating system 8, connect with immersible pump 1 and ultraviolet lamp 26 respectively.Electrically controlled monitoring operating system 8 includes and electricity
Breaker 81, transformer 82, PLC84, alarm 85, display 86, contactor 87 and the electric ballast 88 that source 9 connects are electric
Device, PLC84 are connect with sensor 83 (pressure sensor and velocity sensor), can real-time monitoring river sewage purifying processing device
Operating condition, show many data including electrically controlled monitoring operating system 8.Preferably, which further includes that setting exists
3 inlet of feed pathway and connect with electrically controlled monitoring operating system 8 for monitor sewage pressure pressure sensor and be used for
Monitor the velocity sensor of effluent flow rate.When rubbish, the water plant etc. in water body block feed pathway 3, pressure sensor will be surveyed
Rise to pressure, electrically controlled monitoring operating system 8 will make immersible pump 1 shut down, and issue alarm.In addition velocity sensor will flow
Enter the river water velocity feedback of feed pathway 3 to electrically controlled monitoring operating system 8, adjusts 1 operating condition of immersible pump at any time.
When device is installed, indoors or river bank by the installation of electrically controlled monitoring operating system 8, by the bactericidal purifying portion of device
Divide and put to river riverbed, and ensures that the air inlet 41 of admission line 4 is in river surface or more.When equipment operates normally, start-up circuit
Switch operates equipment by PLC84 control panel, and device is powered at this time, and immersible pump 1 brings into operation, in a steady stream by the river water of surrounding
Constantly inspiration immersible pump 1, quick water flow cause local decompression, and air is inhaled from the air inlet 41 on 4 water surface of admission line
Enter, and be entrained among river water, to increase the contact area of air and river water, plays the role of water oxygenation.1 import of immersible pump
Equipped with iron plate strainer, equipment can be entered by the sundries such as rubbish effectively in lattice water blocking body；The entrance of feed pathway 3 and going out for immersible pump 1
The mouth of a river (impeller working cavity) is connected, and the river water after impeller accelerates pressurization is diverted to using centrifugal force mounted in immersible pump 1 four
The ultraviolet catalytic process chambers 2 in week, in ultraviolet catalytic process chambers 2, micro- life such as virus, bacterium is first by ultraviolet lamp 26
The ozone and ultraviolet irradiation inhibitory activity of generation or killing, while when the microorganisms and organic pollutant etc. such as bacterium, virus connect
Contact that surface is rapid because of a large amount of free hydroxyls that ultraviolet irradiation is assembled when being mounted on intracavitary semiconductor light-catalyst film 25
Organic pollutant is oxidized to H2O、CO2, the innocuous substances such as inorganic salts；Meanwhile a large amount of free hydroxyl also captures rapidly micro- life
Protium (H) in the cell membrane of object etc. decomposes the cell film of microorganism, and further destroy microorganism protein,
The substances such as carbohydrate and DNA, complete the purification of photocatalysis Strong oxdiative, and ultraviolet catalytic processing chamber is discharged in purified river water
Body 2, forms a complete purification of water quality circulation, which can work under multi-state for a long time.
In conclusion the utility model proposes river sewage purifying processing device, fully utilize ozone, photocatalysis with
And more technology synergies such as make oxygen, harmful microorganism not only can be effectively killed, fast degradation Organic Pollutants contain to improve water body
Oxygen amount, moreover it is possible to realize the long-time running under different operating conditions, different condition, realize the purpose of river water quality reparation or maintenance.
The utility model combines the effect of ozone, ultraviolet light irradiation and photocatalysis three, i.e., existing smelly in reaction process
Oxygen effect, and have ultraviolet photolysis effect, and have photocatalysis strong oxidation, compared with monotechnics, it is net to possess more preferably processing
Change effect；It is low to requirement condition around using adaptable, it can work under different operating conditions；It is designed using submerged water structure,
It can make the river wastewater circulation of processing, purification is comprehensively thorough, and allows work long hours and be easy to the water pump and purple of fever
Outer lamp is in cooling water, extends the service life of water pump and ultraviolet lamp.It is easy to operate, high degree of automation.PLC can be passed through
Operation is directly supervised in real time.It is designed using ring flange, can be convenient dismounting, facilitate ultraviolet lamp, semiconductor light-catalyst film
Renew, it is highly reliable.Process range is wide, has effective catharsis to bacterium, virus, microorganism, organic pollutant.This reality
Self-sinking type immersible pump is used with novel, use condition is low, and the service life is long, has the function of to be adjusted, can select according to actual needs most
Good mode realizes that efficiency maximizes.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (10)
1. a kind of river sewage purifying processing device characterized by comprising immersible pump；Setting is in immersible pump surrounding, for dirt
Multiple ultraviolet catalytic process chambers of purifying water process, the water outlet for passing through feed pathway and immersible pump respectively connect；With
In the admission line that air is passed through to immersible pump, upper part side wall is provided with air inlet, and bottom passes through inlet channel and immersible pump
Water outlet connection；The ultraviolet catalytic process chambers include: the fixing shell that bottom is connect with feed pathway, upper part
Side wall is provided with outlet；Top cover at the top of fixing shell is set；It is connect with top cover, the ultraviolet lamp in fixing shell is set
Sheath body；The ultraviolet lamp that is arranged in ultraviolet lamp sheath body and the semiconductor light-catalyst film for being fitted in fixing shell inner sidewall.
2. river sewage purifying processing device as described in claim 1, which is characterized in that further include latent for being monitored and controlled
The electrically controlled monitoring operating system of water pump and ultraviolet lamp, connect with immersible pump and ultraviolet lamp respectively.
3. river sewage purifying processing device as claimed in claim 2, which is characterized in that further include that setting enters in feed pathway
What is connect at mouthful and with electrically controlled monitoring operating system is used to monitor the pressure sensor of sewage pressure and for monitoring effluent flow rate
Velocity sensor.
4. river sewage purifying processing device as described in claim 1, which is characterized in that the semiconductor light-catalyst film is
Titanium dioxide optical catalyst film or modified titanium dioxide photocatalyst film.
5. river sewage purifying processing device as claimed in claim 4, which is characterized in that the modifying titanium dioxide photocatalysis
Agent film is nitrogen-doped titanium dioxide photocatalyst film, Ag doping titanium dioxide optical catalyst film or golden doped titanium dioxide photocatalytic
Agent film.
6. river sewage purifying processing device as described in claim 1, which is characterized in that the ultraviolet lamp is using the main wave of transmitting
The long xenon lamp or low pressure mercury lamp for being lower than 360nm ultraviolet light.
7. river sewage purifying processing device as described in claim 1, which is characterized in that further include being used to support river sewage
Multiple foot props of purifying processing device, are arranged in the bottom of feed pathway and/or inlet channel.
8. river sewage purifying processing device as described in claim 1, which is characterized in that the water inlet of the immersible pump is arranged
There is wastewater inlet strainer.
9. river sewage purifying processing device as described in claim 1, which is characterized in that the top cover and ultraviolet lamp sheath body are logical
Cross threaded connection.
10. river sewage purifying processing device as described in claim 1, which is characterized in that the admission line passes through flange
It is connect with inlet channel；The fixing shell is connect with top cover and feed pathway respectively by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694170.8U CN208378477U (en) | 2018-05-10 | 2018-05-10 | A kind of river sewage purifying processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694170.8U CN208378477U (en) | 2018-05-10 | 2018-05-10 | A kind of river sewage purifying processing device |
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| Publication Number | Publication Date |
|---|---|
| CN208378477U true CN208378477U (en) | 2019-01-15 |
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ID=64974130
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694170.8U Active CN208378477U (en) | 2018-05-10 | 2018-05-10 | A kind of river sewage purifying processing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383200A (en) * | 2018-05-10 | 2018-08-10 | 上海绿晟环保科技有限公司 | A kind of river sewage purifying processing device |
| CN111533379A (en) * | 2020-05-11 | 2020-08-14 | 上海市政工程设计研究总院（集团）有限公司 | Combined purification system suitable for controlling pathogens at discharge port |
-
2018
- 2018-05-10 CN CN201820694170.8U patent/CN208378477U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108383200A (en) * | 2018-05-10 | 2018-08-10 | 上海绿晟环保科技有限公司 | A kind of river sewage purifying processing device |
| CN111533379A (en) * | 2020-05-11 | 2020-08-14 | 上海市政工程设计研究总院（集团）有限公司 | Combined purification system suitable for controlling pathogens at discharge port |
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