CN204298196U - A kind of New Type of Sewage Treatment System - Google Patents
A kind of New Type of Sewage Treatment System Download PDFInfo
- Publication number
- CN204298196U CN204298196U CN201420664278.4U CN201420664278U CN204298196U CN 204298196 U CN204298196 U CN 204298196U CN 201420664278 U CN201420664278 U CN 201420664278U CN 204298196 U CN204298196 U CN 204298196U
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- treatment system
- new type
- sewage treatment
- coagulative precipitation
- sewage
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Abstract
The utility model relates to a kind of New Type of Sewage Treatment System, belongs to technical field of sewage, it solves the problem of New Type of Sewage Treatment System poor processing effect of the prior art.This New Type of Sewage Treatment System comprises coagulative precipitation tank end to end successively, UASB reactor, biological contact oxidation pond, BAF, monitoring water tank, and coagulative precipitation tank side is provided with water inlet, and monitoring water tank side is provided with delivery port.This New Type of Sewage Treatment System is by arranging coagulative precipitation tank, UASB reactor, biological contact oxidation pond, BAF respectively, the organic matter that can effectively go out in multiple sewage, and reach the effect of the dirty water pollutant of comprehensive removal, its disposal ability is strong.
Description
Technical field
The utility model belongs to technical field of sewage, particularly a kind of helotism New Type of Sewage Treatment System.
Background technology
At present, sewage disposal mainly comprises contaminated landscape water body, river water body, distributed sanitary sewage, bath wastewater etc., and its main processing method has: materilization freatment method, activated sludge/biomembrane processing method, ecological treatment method, land disposal method etc.
Materilization freatment method mainly comprises the processing methods such as chemical coagulation process, filtration method, the precipitation method, and its dominant mechanism utilizes physics or chemical method to be removed by the principle precipitating/retain by pollutant, and sewage is purified.This method effect is fast, stable, but operating cost is higher, and the water outlet after process often needs process ability further up to standard.
Activated sludge/biomembrane processing method mainly utilizes microorganism (bacterium), under anaerobism or aerobic condition, biochemical reaction occurs, and is removed by the contaminant degradation in sewage.This method application is common, produces various process technologies.Its advantage runs control technology maturation, and major defect is when being applied to decentralized type sewage process, and the link power consumptions such as the aeration in its running, stirring are more, and processing cost is still higher.
Poor to degradation capabilities such as the nitrogen in sewage, phosphorus when carrying out sewage disposal by bacterium, therefore trade effluent effectively cannot be processed, optimum wastewater treatment efficiency cannot be reached.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the New Type of Sewage Treatment System that a kind of disposal ability is strong.
The purpose of this utility model realizes by following technical proposal: a kind of New Type of Sewage Treatment System, it is characterized in that, comprise coagulative precipitation tank end to end successively, UASB reactor, biological contact oxidation pond, BAF, monitoring water tank, described coagulative precipitation tank side is provided with water inlet, and described monitoring water tank side is provided with delivery port.
The effect of coagulative precipitation tank is under the effect of coagulant, the colloid in waste water and fine suspension is made to be condensed into floccule body, then be separated removing, it both can reduce the sense index of the water quality such as turbidity, colourity of former water, can remove multiple hazardous contaminant again.
UASB reactor is also upflow anaerobic sludge blanket reactor, and it is a kind of anaerobic organism method of disposing of sewage, and be upflow anaerobic sludge blanket process again, sewage passes through UASB from bottom to top.Reactor bottom has a high concentration, highly active Sludge Bed, and the majority of organic pollutants in sewage is degraded to methane and carbon dioxide through anaerobic fermentation here.
Biological contact oxidation pond refers to that microorganism is biofilm formation growth on filler under the condition of aerobic, microorganism with the organic matter in waste water for carbon source maintains own growth.The mode of Microorganism incubation growth can avoid the activated sludge in biochemistry pool to run off in a large number, can ensure biofacies and microorganism concn in biochemistry pool, thus ensures treatment effect, reduces the processing load of second pond.
BAF is a kind of New biological membrane method sewage treatment process, this technique has the effect of removing SS, COD, BOD, nitrated, denitrogenation, dephosphorization, removal AOX (harmful substance), and it is collection biological oxidation and the new technology retaining suspended solid one.
After completing above-mentioned sewage disposal, for again detecting organic content in sewage, need to arrange monitoring water tank, for storing the sewage processed, carry out real-time or regular monitoring, guarantee sewage disposal is complete, and in anti-locking system, certain sewage treatment part is out of order affects overall wastewater treatment efficiency.Monitor qualified after can discharge.
In above-mentioned New Type of Sewage Treatment System, the water inlet of described coagulative precipitation tank is also provided with dosing unit, and described dosing unit comprises molten medicine-chest, drug dissolving tank, measuring pump, and the discharging opening of described measuring pump enters coagulative precipitation tank.The medicament of molten medicine-chest add dissolve in drug dissolving tank after control to enter coagulative precipitation tank after chemical feeding quantity by measuring pump.
In above-mentioned New Type of Sewage Treatment System, described coagulative precipitation tank comprises medicament mixing part and precipitation portion, described precipitation portion is provided with several sedimentation flaps, described medicament mixing part is provided with motor and shaft, described motor output shaft is connected with shaft, and described shaft is provided with stirring vane.
In above-mentioned New Type of Sewage Treatment System, between described coagulative precipitation tank and UASB reactor, be also provided with intermediate water tank and elevator pump.Intermediate water tank is used for collecting through coagulative precipitation tank oettIed sewage, and provides power by elevator pump for the sewage in intermediate water tank, makes it smooth delivery of power in UASB reactor.
In above-mentioned New Type of Sewage Treatment System, be also provided with circulating pump in described UASB reactor, the two ends of described circulating pump connect bottom and the top of UASB reactor respectively.By circulating pump, pumping is repeatedly carried out to the sewage in UASB reactor, increase the reaction time of sewage in UASB reactor, make reaction more abundant.
In above-mentioned New Type of Sewage Treatment System, be also provided with air compressor machine between described biological contact oxidation pond and BAF, the gas outlet of described air compressor machine is connected to the bottom of biological contact chamber and BAF.
Compared with prior art, this New Type of Sewage Treatment System is by arranging coagulative precipitation tank, UASB reactor, biological contact oxidation pond, BAF respectively, the organic matter that can effectively go out in multiple sewage, reach the effect of the dirty water pollutant of comprehensive removal, its disposal ability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of this New Type of Sewage Treatment System.
In figure, 1, coagulative precipitation tank; 11, water inlet; 12, molten medicine-chest; 13, drug dissolving tank; 14, measuring pump; 15, mixing part; 16, precipitation portion; 17, motor; 18, shaft; 19, blade; 2, UASB reactor; 3, intermediate water tank; 4, elevator pump; 5, biological contact oxidation pond; 51, air compressor machine; 6, BAF; 7, monitoring water tank.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this New Type of Sewage Treatment System comprises coagulative precipitation tank 1 end to end successively, UASB reactor 2, biological contact oxidation pond 5, BAF 6, monitoring water tank 7, coagulative precipitation tank 1 side is provided with water inlet 11, and described monitoring water tank 7 side is provided with delivery port.
The effect of coagulative precipitation tank 1 is under the effect of coagulant, the colloid in waste water and fine suspension is made to be condensed into floccule body, then be separated removing, it both can reduce the sense index of the water quality such as turbidity, colourity of former water, can remove multiple hazardous contaminant again.Water inlet 11 place of coagulative precipitation tank 1 is provided with dosing unit, and dosing unit comprises molten medicine-chest 12, drug dissolving tank 13, measuring pump 14, and the discharging opening of measuring pump 14 enters coagulative precipitation tank 1.The medicament of molten medicine-chest 12 add dissolve in drug dissolving tank 13 after control chemical feeding quantity by measuring pump 14 after enter coagulative precipitation tank 1.Coagulative precipitation tank 1 comprises medicament mixing part 15 and precipitation portion 16, and precipitation portion 16 is provided with several sedimentation flaps, and medicament mixing part 15 is provided with motor 17 and shaft 18, and motor 17 output shaft is connected with shaft 18, and shaft 18 is provided with stirring vane 19.
Intermediate water tank 3 and elevator pump 4 is also provided with between coagulative precipitation tank 1 and UASB reactor 2.Intermediate water tank 3 for collecting through coagulative precipitation tank 1 oettIed sewage, and provides power by elevator pump 4 for the sewage in intermediate water tank 3, makes it smooth delivery of power in UASB reactor 2.UASB reactor 2 is also upflow anaerobic sludge blanket reactor 2, and it is a kind of anaerobic organism method of disposing of sewage, and be upflow anaerobic sludge blanket process again, sewage passes through UASB from bottom to top.Have a high concentration, highly active Sludge Bed bottom reactor 2, the majority of organic pollutants in sewage is degraded to methane and carbon dioxide through anaerobic fermentation here.Also be provided with circulating pump in UASB reactor 2, the two ends of described circulating pump connect bottom and the top of UASB reactor 2 respectively.By circulating pump, pumping is repeatedly carried out to the sewage in UASB reactor 2, increase the reaction time of sewage in UASB reactor 2, make reaction more abundant.
Biological contact oxidation pond 5 refers to that microorganism is biofilm formation growth on filler under the condition of aerobic, microorganism with the organic matter in waste water for carbon source maintains own growth.The mode of Microorganism incubation growth can avoid the activated sludge in biochemistry pool to run off in a large number, can ensure biofacies and microorganism concn in biochemistry pool, thus ensures treatment effect, reduces the processing load of second pond.BAF 6 is a kind of New biological membrane method sewage treatment process, this technique has the effect of removing SS, COD, BOD, nitrated, denitrogenation, dephosphorization, removal AOX (harmful substance), and it is collection biological oxidation and the new technology retaining suspended solid one.Air compressor machine 51 is also provided with between biological contact oxidation pond 5 and BAF 6, the gas outlet of described air compressor machine 51 is connected to the bottom of biological contact chamber and BAF 6, for providing enough air to biological contact chamber and BAF 6.
After completing above-mentioned sewage disposal, for again detecting organic content in sewage, need to arrange monitoring water tank 7, for storing the sewage processed, carry out real-time or regular monitoring, guarantee sewage disposal is complete, and in anti-locking system, certain sewage treatment part is out of order affects overall wastewater treatment efficiency.Monitor qualified after can discharge.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. a New Type of Sewage Treatment System, it is characterized in that, comprise coagulative precipitation tank end to end successively, UASB reactor, biological contact oxidation pond, BAF, monitoring water tank, described coagulative precipitation tank side is provided with water inlet, and described monitoring water tank side is provided with delivery port.
2. New Type of Sewage Treatment System according to claim 1, it is characterized in that, the water inlet of described coagulative precipitation tank is also provided with dosing unit, and described dosing unit comprises molten medicine-chest, drug dissolving tank, measuring pump, and the discharging opening of described measuring pump enters coagulative precipitation tank.
3. New Type of Sewage Treatment System according to claim 2, it is characterized in that, described coagulative precipitation tank comprises medicament mixing part and precipitation portion, described precipitation portion is provided with several sedimentation flaps, described medicament mixing part is provided with motor and shaft, described motor output shaft is connected with shaft, and described shaft is provided with stirring vane.
4. the New Type of Sewage Treatment System according to claim 1 or 2 or 3, is characterized in that, be also provided with intermediate water tank and elevator pump between described coagulative precipitation tank and UASB reactor.
5. the New Type of Sewage Treatment System according to claim 1 or 2 or 3, is characterized in that, is also provided with circulating pump in described UASB reactor, and the two ends of described circulating pump connect bottom and the top of UASB reactor respectively.
6. the New Type of Sewage Treatment System according to claim 1 or 2 or 3, it is characterized in that, also be provided with air compressor machine between described biological contact oxidation pond and BAF, the gas outlet of described air compressor machine is connected to the bottom of biological contact chamber and BAF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664278.4U CN204298196U (en) | 2014-11-08 | 2014-11-08 | A kind of New Type of Sewage Treatment System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664278.4U CN204298196U (en) | 2014-11-08 | 2014-11-08 | A kind of New Type of Sewage Treatment System |
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| Publication Number | Publication Date |
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| CN204298196U true CN204298196U (en) | 2015-04-29 |
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| CN201420664278.4U Expired - Fee Related CN204298196U (en) | 2014-11-08 | 2014-11-08 | A kind of New Type of Sewage Treatment System |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265778A (en) * | 2017-08-02 | 2017-10-20 | 浙江西地环境科技有限公司 | Box hi-effect coagulation denitrification equipment |
-
2014
- 2014-11-08 CN CN201420664278.4U patent/CN204298196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265778A (en) * | 2017-08-02 | 2017-10-20 | 浙江西地环境科技有限公司 | Box hi-effect coagulation denitrification equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151108 |
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| EXPY | Termination of patent right or utility model |