CN206915885U - A kind of integrated sewage treating apparatus - Google Patents
A kind of integrated sewage treating apparatus Download PDFInfo
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- CN206915885U CN206915885U CN201720811770.3U CN201720811770U CN206915885U CN 206915885 U CN206915885 U CN 206915885U CN 201720811770 U CN201720811770 U CN 201720811770U CN 206915885 U CN206915885 U CN 206915885U
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- sewage
- treating apparatus
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- filter
- coagulation
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Abstract
The utility model provides a kind of integrated sewage treating apparatus, can qualified discharge or reuse for handling sewage, it is characterised in that：Coagulation reactor, flotation tank, ozone contact reaction pond, filter, adsorbent equipment, ultrafiltration apparatus, reverse osmosis unit and the chlorination equipment that the direction flowed through along pending sewage is set gradually.A kind of each stage parameter of the utility model offer is more convenient clear and definite, the more accurate sewage-treatment plant of process of sewage disposal.The utility model can separate suspension solid, de-oiling, decolouring etc. using medicament coagulation, air-dissolving air-float, pressure filtration and active carbon absorption technology, the Industrial Wastewater Treatment available for higher COD, BOD, colourity, the oil-containings such as processing oil, chemical industry, metallurgy, electric power, medicine and food processing etc..
Description
Technical field
The fields such as chemical industry, oil, electric power, metallurgy are the utility model is related to, in particular it relates to a kind of integrated sewage disposal
Device.
Background technology
Wastewater treatment in China industry is advanced by leaps and bounds, and overall development is in the fast-growing period, is mainly manifested in sewage disposal energy
Power is expanded rapidly, wastewater treatment rate steadily improves, sewage load rapid growth etc..Municipal sewage plant's day in 2010
Disposal ability increases by 13.4%, treatment rate of domestic sewage reaches 76.9% up to 10262 ten thousand steres than year ends 2009.By
In by the end of September, 2011, and national the planned city, county add up to build up urban wastewater treatment firm 3077, and it is vertical that disposal ability reaches 1.36 hundred million
Square rice/day.
Town sewage waste treatment facility construction has promoted environmental protection industry development, will not to the year two thousand twenty treatment rate of domestic sewage
Less than 90%, wastewater treatment in China Service Market space is wide.In addition, country encourages the policy using recycled water, also will be to dirt
Water depth processing business provides the wide market space.The severe situation of wastewater treatment in China construction, county town and organic town's sewage
The relatively low present situation of handling rate, investment space is brought for the construction of market of sewage treatment, operation investment.
It is the sewage handling problem of industrial circle that current domestic problems are most prominent, situation is most severe, due to middle-size and small-size work
Industry business capital is generally tight, and technical foundation is weak, and some Small Sewage Treatment Equipment generally existings：Equipment is complicated, function list
The problems such as one, floor space is big, and installation and operation is cumbersome, automaticity bottom, operational effect fluctuation, and construction and operating cost are high,
More facilitate these medium-sized and small enterprises to be reluctant the Sewage Treatment Project that starts, directly discharge or arrange steathily, pole is caused to surrounding environment
Havoc.
Utility model content
The utility model is intended to overcome drawbacks described above, there is provided a kind of one that can control each stage effluent disposition constantly
Change sewage-treatment plant.
A kind of integrated sewage treating apparatus provided by the utility model, for handle sewage can qualified discharge or
Reuse, it is characterised in that：Coagulation reactor, flotation tank, the ozone contact that the direction flowed through along pending sewage is set gradually
Reaction tank, filter, adsorbent equipment, ultrafiltration apparatus, reverse osmosis unit and chlorination equipment；
Above-mentioned coagulation reactor is provided with sewage mouth, and sewage is discharged into coagulation reactor via sewage pipe by sewage mouth；
Above-mentioned coagulation reactor, flotation tank, ozone contact reaction pond, filter, adsorbent equipment, ultrafiltration apparatus, reverse osmosis
Saturating device and chlorination equipment pass through pipeline connection；
Wherein, above-mentioned integrated sewage treating apparatus also includes coagulation dosing device, ozone generator, thimerosal liquid feeding dress
Put, transmissometer；
Above-mentioned coagulation dosing device, for storing coagulant, connected by chemical feed pipe with coagulation reactor or sewage pipe；
Above-mentioned ozone generator is used to generate ozone, is connected by gas-adding pipe with ozone contact reaction pond；
Above-mentioned thimerosal liquid-adding device, for storing disinfectant, connected by disinfectant chemical feed pipe with chlorination equipment；
Above-mentioned transmissometer is installed on any or several pipeline that sewage flows through, for monitoring in real time and reflecting water quality feelings
Condition.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., homogeneous texture is provided with above-mentioned coagulation reactor, for by sewage and the abundant coagulation of coagulant.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., it is provided with dissolved gas floatator in above-mentioned flotation tank；
Above-mentioned dissolved gas floatator includes molten gas generating means and scum silica frost processor；
Wherein, above-mentioned molten gas generating means injects source of the gas into flotation tank by generator；
Above-mentioned scum silica frost processor, for removing the scum silica frost in sewage.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., above-mentioned filter includes at least one layer of filter.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., it is provided with least one layer of activated carbon adsorption layer in above-mentioned adsorption tank.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., above-mentioned flotation tank, ozone contact reaction pond, filter, adsorbent equipment, ultrafiltration apparatus, reverse osmosis unit and chlorination equipment,
Header tank is equipped between each equipment.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., the pipeline of the water outlet of above-mentioned filter and adsorbent equipment is also connected with backwash water tank.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., above-mentioned sewage pipe is provided with mixing chamber；
Above-mentioned chemical feed pipe is connected with mixing chamber, and coagulant is injected into mixing chamber；
After above-mentioned sewage mixes in proportion with coagulant, the sewage pipe of blended room water outlet flows into coagulation reactor
It is interior.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., above-mentioned coagulation reactor, flotation tank, ozone contact reaction pond, filter, adsorbent equipment, ultrafiltration apparatus, reverse osmosis unit
Water quality monitor, switching switch and reflux line are provided with the water outlet of any of chlorination equipment or several equipment；
Above-mentioned water quality monitor is connected with switching on-off circuit, and transmitting electric signal is switched to switching；
Above-mentioned switching switch switches according to electric signal between reflux line and the pipeline connected with next equipment；
Above-mentioned reflux line one end connects with the delivery port of equipment, and the other end connects with the water inlet of the equipment.
Further, a kind of integrated sewage treating apparatus provided by the utility model, also has a structure in which feature：
I.e., above-mentioned transmissometer is installed on the inlet end of sewage.
Effect of the present utility model and effect：
A kind of each stage parameter of the utility model offer is more convenient clear and definite, the more accurate sewage of process of sewage disposal
Processing unit.The utility model can separate suspension using medicament coagulation, air-dissolving air-float, pressure filtration and active carbon absorption technology
Solid, de-oiling, decolouring etc., available for higher COD, BOD, colors such as processing oil, chemical industry, metallurgy, electric power, medicine and food processings
The Industrial Wastewater Treatment of degree, oil-containing etc..
In integrated sewage treating apparatus provided by the utility model, sewage adds coagulation by sewage pipe and chemicals dosing plant
After agent mixing, coagulating is carried out into coagulation reactor, now the impurity in water just forms larger flocculence thing.The sewage
After entering flotation tank by pipeline, by the effect of dissolved gas floatator, will have largely the dissolved air water containing micro air bubble be passed through pond
It is interior, mixed with reacted sewage, substantial amounts of micro air bubble is adhered on cotton-shaped particle, and oil-containing impurity is separated from water, on bubble
Float assembly is gathered, and is stripped off after forming scum silica frost.In addition, heavy metal contaminants, suspended solid and some organic pollutants in water, then pass through
Filter off and remove by pressure filter, charcoal absorption successively, the sewage is handled through processes such as ultrafiltration, counter-infiltration, sterilizations again
Afterwards, you can to recycle or up to standard in line.
In addition, in the utility model, settable monitor of each processing stage is (such as：Transmissometer, conductivity meter etc.)
Automatically the water quality in each stage is monitored.
In addition, in the utility model, water quality condition can be monitored in real time by in-line meter, according to effluent index need
Will, by PLC system by actuator, full-automatic regulation chemical feeding quantity, air inflow and flow, thus can intelligentized control method operation,
Water quality operating index is more reliable and more stable, and drug out loss amount reduces, and saves a large amount of costs of labor and electricity consumption, with gas cost, automatically
Changing operation can accomplish unattended, also a saving cost of labor.Due to integrated arrangement, package unit is compact-sized, takes up an area
Area is few, facilitates installation and debugging, and small investment is quick, solves the problems, such as that sewage discharge have found optimal solution for small-sized industrial enterprise
Certainly scheme.
Brief description of the drawings
A kind of schematic diagram of integrated sewage treating apparatus involved by accompanying drawing 1, embodiment.
Embodiment
As shown in figure 1, a kind of integrated sewage treating apparatus is present embodiments provided, can for handling industrial wastewater
Enough qualified discharges or reuse, coagulation dosing device 1, the coagulating that the direction flowed through along pending industrial wastewater is set gradually
Device 2, flotation tank 4, ozone contact reaction pond 6, filter 8, adsorption filter 9, ultrafiltration apparatus 10, reverse osmosis unit 11 and sterilization
Device 12；
Industrial wastewater is flowed out by waste pipe 10, and the flow export of the pipeline 10 is provided with transmissometer 3, according to the transmissometer 3
Testing result, calculate the chemical feeding quantity of coagulant, the air inflow of ozone, the pressure of molten gas and air inflow etc., and each pipeline
Flow and flow rate parameter.Thereafter, according to above-mentioned parameter, each equipment is configured.
The internal memory of coagulation dosing device 1 contains the medicament of coagulation, and according to amount of calculation, the medicament is flowed into by medicament pipe 11
Or be pumped into waste pipe house steward, after being mixed at L with waste water, mixed sewage and medicament are passed through into pump B by the road 10
Be pumped in coagulation reactor 2, by setting coagulation agitating paddle to be in the inner well mixed, the impurity in water just formed compared with
Big flocculence thing, and (needed that the precipitation step can be omitted according to the sewage disposal of reality) after settling the regular hour, by dirt
Water is pumped in flotation tank 4 by sewage pipe 12；
Dissolved gas floatator is provided with the flotation tank 4, the dissolved gas floatator includes molten gas generating means and scum silica frost processor；It is molten
Gas generating means injects molten gas by generator into flotation tank, and the dissolved air water containing micro air bubble is passed through due to having largely, with
Reacted sewage mixing, substantial amounts of micro air bubble are adhered on cotton-shaped particle, and oil-containing impurity is separated from water, bubble floating collection
It is poly-, after being struck off after formation scum silica frost by scum silica frost processor, it is admitted to by sewage pipe 13 in collecting-tank 5A；
After the water in collecting-tank 5A reaches setting value, ozone contact reaction pond 6 is pumped to through pump B by sewage pipe 14
It is interior, meanwhile, ozone generator 7 by setting gas flow by the road 15 into ozone contact reaction pond 6 injection of ozone, ozone with
After sewage is reacted, it is admitted to by pipeline 16 in collecting-tank 5B；
After the water in collecting-tank 5B reaches setting value, it is pumped to by sewage pipe 17 through pump B in filter 8；The mistake
The sewage inflow entrance of filter 8 is arranged at the top of equipment, is provided with multiple filtration plate in it, sewage is after filter plate, by under filter 8
The outfall of side is excluded, and back purge system A is additionally provided with the outlet, from this at the sewage that is discharged pass through pipeline 18
It is admitted in collecting-tank 5C；
After the water in collecting-tank 5C reaches setting value, it is pumped to by sewage pipe 19 through pump B in adsorption filter 9, should
It is provided with multilayer charcoal absorption plate in filter tank, heavy metal contaminants, suspended solid and some organic pollutants in water, through pressure
Formula filter, activated carbon filter off remove after, be admitted to by pipeline 20 in collecting-tank 5D；
After the water in collecting-tank 5D reaches setting value, it is pumped in ultrafiltration apparatus and is carried out through pump B by sewage pipe 21
After hyperfiltration treatment, it is admitted to by pipeline 22 in collecting-tank 5E；
After the water in collecting-tank 5E reaches setting value, it is pumped in reverse osmosis unit through pump B by sewage pipe 23
After row reverse-osmosis treated, the sewage after processing is admitted in collecting-tank 5F by pipeline 24；
After the water in collecting-tank 5F reaches setting value, it is pumped to by pipeline 26 through pump B in chlorination equipment 12, in order to
Disinfection Effect is realized, while the disinfectant also having in disinfectant chemicals dosing plant 14 being pumped to, when disinfectant and dirt after processing
Enter in chlorination equipment the processing that carries out disinfection after water mixing, after sterilization to be done, by pump B via 27 times of feeding recycle-waters of pipeline
Case is stand-by.
In whole process, all equipment carries out the supply of power supply by power supply 15.
Variation as the present embodiment：
In order to realize full automatic control, water quality condition can be monitored in real time by in-line meter, according to effluent index need
Will, by PLC system by actuator, full-automatic regulation chemical feeding quantity, air inflow and flow, thus can intelligentized control method operation,
Water quality operating index is more reliable and more stable, and drug out loss amount reduces, and saves a large amount of costs of labor and electricity consumption, with gas cost, automatically
Changing operation can accomplish unattended, also a saving cost of labor.Due to integrated arrangement, package unit is compact-sized, takes up an area
Area is few, facilitates installation and debugging, and small investment is quick, solves the problems, such as that sewage discharge have found optimal solution for small-sized industrial enterprise
Certainly scheme.
The fully automatic integral intelligent sewage treatment plant, mainly by coagulation reactor, filter, flotation tank, adsorption tower,
Medicine system, air system, automation control system, and the composition such as supporting pump, valve, instrument, electric, pipeline.Using medicine
Agent coagulation, air-dissolving air-float, pressure filtration and active carbon absorption technology can separate suspension solid, de-oiling, decolouring etc., available for locating
The Industrial Wastewater Treatment of higher COD, BOD, colourity, the oil-containings such as reason stone oil, chemical industry, metallurgy, electric power, medicine and food processing etc..
Claims (10)
- , can qualified discharge or reuse for handling sewage 1. a kind of integrated sewage treating apparatus, it is characterised in that：Edge Coagulation reactor that the direction that pending sewage flows through is set gradually, flotation tank, ozone contact reaction pond, filter, suction Adsorption device, ultrafiltration apparatus, reverse osmosis unit and chlorination equipment；The coagulation reactor is provided with sewage mouth, and sewage is discharged into coagulation reactor via sewage pipe by sewage mouth；It is described Coagulation reactor, flotation tank, ozone contact reaction pond, filter, adsorbent equipment, ultrafiltration apparatus, reverse osmosis unit and sterilization Device passes through pipeline connection；Wherein, the integrated sewage treating apparatus also include coagulation dosing device, ozone generator, thimerosal liquid-adding device, Transmissometer；The coagulation dosing device, for storing coagulant, connected by chemical feed pipe with coagulation reactor or sewage pipe；It is described smelly Oxygen Generator is used to generate ozone, is connected by gas-adding pipe with ozone contact reaction pond；The thimerosal liquid-adding device, for storing disinfectant, connected by disinfectant chemical feed pipe with chlorination equipment；The turbidity Instrument is installed on any or several pipeline that sewage flows through, for monitoring in real time and reflecting water quality situation.
- A kind of 2. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：Homogeneous texture is provided with the coagulation reactor, for by sewage and the abundant coagulation of coagulant.
- A kind of 3. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：Dissolved gas floatator is provided with the flotation tank；The dissolved gas floatator includes molten gas generating means and scum silica frost processor；Wherein, the molten gas generating means injects source of the gas into flotation tank by generator；The scum silica frost processor, for removing the scum silica frost in sewage.
- A kind of 4. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：The filter includes at least one layer of filter.
- A kind of 5. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：At least one layer of activated carbon adsorption layer is provided with the adsorption tank.
- A kind of 6. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：The flotation tank, ozone contact reaction pond, filter, adsorbent equipment, ultrafiltration apparatus, reverse osmosis unit and sterilization dress Put, header tank is equipped between each equipment.
- A kind of 7. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：The pipeline of the water outlet of the filter and adsorbent equipment is also connected with backwash water tank.
- A kind of 8. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：The sewage pipe is provided with mixing chamber；The chemical feed pipe is connected with mixing chamber, and coagulant is injected into mixing chamber；After the sewage mixes in proportion with coagulant, the sewage pipe of blended room water outlet is flowed into coagulation reactor.
- A kind of 9. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：The coagulation reactor, flotation tank, ozone contact reaction pond, filter, adsorbent equipment, ultrafiltration apparatus, counter-infiltration dress Put and be provided with water quality monitor, switching switch and reflux line with the water outlet of any of chlorination equipment or several equipment；The water quality monitor is connected with switching on-off circuit, and transmitting electric signal is switched to switching；The switching switch switches according to electric signal between reflux line and the pipeline connected with next equipment；Described reflux line one end connects with the delivery port of equipment, and the other end connects with the water inlet of the equipment.
- A kind of 10. integrated sewage treating apparatus as claimed in claim 1, it is characterised in that：The transmissometer is installed on the inlet end of sewage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811770.3U CN206915885U (en) | 2017-07-06 | 2017-07-06 | A kind of integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720811770.3U CN206915885U (en) | 2017-07-06 | 2017-07-06 | A kind of integrated sewage treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206915885U true CN206915885U (en) | 2018-01-23 |
Family
ID=61335796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720811770.3U Expired - Fee Related CN206915885U (en) | 2017-07-06 | 2017-07-06 | A kind of integrated sewage treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206915885U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249654A (en) * | 2018-01-26 | 2018-07-06 | 周粉粉 | A kind of intelligentized petrochemical wastewater processing equipment |
| CN110028188A (en) * | 2019-05-06 | 2019-07-19 | 徐州工程学院 | A kind of processing method of sea oil drilling and production waste water |
| CN110835184A (en) * | 2019-11-27 | 2020-02-25 | 南通汇佰川工程技术有限公司 | Portable garbage transfer station sewage treatment and recycling system and method |
| CN111333225A (en) * | 2020-03-16 | 2020-06-26 | 中国科学院生态环境研究中心 | Purification device and method for uranium-polluted underground water |
-
2017
- 2017-07-06 CN CN201720811770.3U patent/CN206915885U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249654A (en) * | 2018-01-26 | 2018-07-06 | 周粉粉 | A kind of intelligentized petrochemical wastewater processing equipment |
| CN108249654B (en) * | 2018-01-26 | 2021-11-09 | 宁夏宝众帮化工有限公司 | Intelligent petrochemical waste water treatment equipment |
| CN110028188A (en) * | 2019-05-06 | 2019-07-19 | 徐州工程学院 | A kind of processing method of sea oil drilling and production waste water |
| CN110835184A (en) * | 2019-11-27 | 2020-02-25 | 南通汇佰川工程技术有限公司 | Portable garbage transfer station sewage treatment and recycling system and method |
| CN111333225A (en) * | 2020-03-16 | 2020-06-26 | 中国科学院生态环境研究中心 | Purification device and method for uranium-polluted underground water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |