CN102992546A - Sewage treatment equipment and method - Google Patents
Sewage treatment equipment and method Download PDFInfo
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- CN102992546A CN102992546A CN 201210503974 CN201210503974A CN102992546A CN 102992546 A CN102992546 A CN 102992546A CN 201210503974 CN201210503974 CN 201210503974 CN 201210503974 A CN201210503974 A CN 201210503974A CN 102992546 A CN102992546 A CN 102992546A
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Abstract
The invention discloses sewage treatment equipment. The sewage treatment equipment comprises a separation part, a treatment part, a purification part, a sewage pool connected into the separation part and a water pool connected out of the purification part, wherein the separation part, the treatment part and the purification part are sequentially connected through a pipeline; a thin film taking a layer of polytetrafluoroethylene as a base material is arranged on the inner surface of each section of pipeline; the purification part is connected with a circulating conveyor through a pipeline; and the circulating conveyor is connected with the separation part. The sewage treatment equipment strictly treats sewage through multiple procedures and has the advantages of high treatment degree of automation, simpleness, low operation cost, good water purification effect, great improvement of water quality and safe using of water.
Description
Technical field
The present invention relates to the water treating equipment field, be specifically related to a kind of sewage disposal device and method.
Background technology
In the water pollution that the human production activity causes, the water pollution that industry causes is the most serious.Such as trade effluent, it is many that it contains pollutent, and complicated component not only is difficult for purifying in water, and processing is also relatively more difficult, and trade effluent is the most important reason that industrial pollution causes water pollution.It accounts for the major part of the pollutent of industry discharge.The contained pollutent of trade effluent varies because factory's kind is different, even same class factory, production process is different, and the quality and quantity of its contained pollutent is also different.Industry causes the pollution that except the waste water of discharging directly injects water body solid waste and waste gas also can polluted-waters.
In recent years, the wastewater treatment in China industry is advanced by leaps and bounds, and overall development is in the fast-growing period, is mainly manifested in the aspects such as sewage treatment capacity is expanded rapidly, wastewater treatment rate steadily improves, sewage load rapid growth.
Along with the industrialization of China and going deep into of urbanization, the investment of Chinese sewage treatment area will continue to keep increasing, but invest in a short time the trend that speedup then shows downslide.Good control can be saved the working cost of sewage disposal, also is simultaneously the key that reduces and tackle unusual service condition generation, the normal operation of guarantee sewage treatment process.In addition, by improving the automatization level of sewage treatment process, can also effectively reduce operational management and operator, reduce working cost.Because the sewage treatment process more complicated often can't be controlled between the existing sewage disposal device accurately, simultaneously, energy consumption can't reduce.
Summary of the invention
It is simple that technical problem to be solved by this invention provides a kind of equipment, and treatment effect is good, the sewage disposal device that running cost is low and method.
The present invention is achieved through the following technical solutions: a kind of sewage disposal device, this equipment comprises separate part, treating part and purification part, and the sewage lagoon of access separate part, and the millpond that picks out the purification part, described separate part, treating part and purification part are joined successively by pipeline, install the film that one deck tetrafluoroethylene is base-material at the interior table of every segment pipe, described purification part connects a cyclic conveyor by pipeline, and cyclic conveyor is connected to separate part.
As preferably, described separate part comprises grid maker and sludge settling device, and the grid maker entrance connects sewage lagoon, outlet links to each other with the sludge settling device, described grid maker outlet also is connected with a retrieving arrangement, and described sludge settling device outlet connects residual sea water pump, and residual sea water pump is circumscribed with suction pit.
As preferably, described treating part comprises anaerobic pond, anoxic pond and biochemistry pool, it joins by pipeline successively, anaerobic pond is connected with the sludge settling device, described biochemistry pool outlet is connected with backflow pool, one end of backflow pool outlet is provided with sludge reflux pump, and the other end of outlet connects the purification part by pipeline, and described sludge reflux pump is connected with suction pit.
As preferably, described purification portion is divided and is comprised that entrance connects the refining plant of backflow pool, and the Water quality detector of installing in the refining plant outlet, and described Water quality detector exports an end and connects cyclic conveyor, and its outlet the other end connects millpond.
A kind for the treatment of process of sewage disposal device, the step of described treatment process is as follows:
1) sewage of sewage lagoon filters out the larger rubbish of volume by grid maker, and rubbish enters in the retrieving arrangement, and sewage enters the mud sediment device after filtering, and by residual sea water pump mud is entered in the suction pit;
2) sewage after the separation enters biochemistry pool after anaerobic pond and anoxic pond, passes through backflow pool through the sewage after the biochemical treatment again, and the sewage dispatch that sludge reflux pump will be untreated clean is to suction pit;
3) treated water is again through the refining plant water purification, and the water behind the Water quality detector Check processing as undesirable, then is delivered to the sludge settling device by cyclic conveyor with water, carries out the secondary purifying water treatment;
4) detecting qualified water supplies water to the user through millpond.
The beneficial effect of sewage disposal device of the present invention and method is: by multi-program sewage is strictly processed, it is high that it processes level of automation, device simple, and operating cost is low, and purifying water effect is good, greatly increases water quality water safety.
Description of drawings
In order to be easy to explanation, the present invention is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the workflow synoptic diagram of sewage disposal device of the present invention;
Fig. 2 is the section structure synoptic diagram of pipeline in the sewage disposal device of the present invention.
Embodiment
As shown in Figures 1 and 2, a kind of sewage disposal device, this equipment comprises separate part, treating part and purification part, and the sewage lagoon 1 of access separate part, and picking out the millpond 2 that purifies part, described separate part, treating part and purification part are joined successively by pipeline 3, install the film 4 that one deck tetrafluoroethylene is base-material at the interior table of every segment pipe 3, described purification part connects a cyclic conveyor 5 by pipeline 3, and cyclic conveyor 5 is connected to separate part.
Wherein, described separate part comprises grid maker 6 and sludge settling device 7, grid maker 6 entrances connect sewage lagoon 1, outlet links to each other with sludge settling device 7, described grid maker 6 outlets also are connected with a retrieving arrangement 8, described sludge settling device 7 outlets connect residual sea water pump 9, and residual sea water pump 9 is circumscribed with suction pit 10.
Described treating part comprises anaerobic pond 11, anoxic pond 12 and biochemistry pool 13, it joins by pipeline 3 successively, anaerobic pond 11 is connected with sludge settling device 7, described biochemistry pool 13 outlets are connected with backflow pool 14, one end of backflow pool 14 outlets is provided with sludge reflux pump 15, the other end of outlet connects the purification part by pipeline 3, and described sludge reflux pump 15 is connected with suction pit 10.
Described purification portion is divided and is comprised that entrance connects the refining plant 16 of backflow pool 14, and exports the Water quality detector 17 of installing at refining plant 16, and described Water quality detector 17 outlets one end connects cyclic conveyor 5, its outlet the other end connection millpond 2.
A kind for the treatment of process of sewage disposal device, the step of described treatment process is as follows:
1) sewage of sewage lagoon filters out the larger rubbish of volume by grid maker, and rubbish enters in the retrieving arrangement, and sewage enters the mud sediment device after filtering, and by residual sea water pump mud is entered in the suction pit;
2) sewage after the separation enters biochemistry pool after anaerobic pond and anoxic pond, passes through backflow pool through the sewage after the biochemical treatment again, and the sewage dispatch that sludge reflux pump will be untreated clean is to suction pit;
3) treated water is again through the refining plant water purification, and the water behind the Water quality detector Check processing as undesirable, then is delivered to the sludge settling device by cyclic conveyor with water, carries out the secondary purifying water treatment;
4) detecting qualified water supplies water to the user through millpond.
The beneficial effect of sewage disposal device of the present invention and method is: by multi-program sewage is strictly processed, it is high that it processes level of automation, device simple, and operating cost is low, and purifying water effect is good, greatly increases water quality water safety.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. sewage disposal device, it is characterized in that: this equipment comprises separate part, treating part and purification part, and the sewage lagoon of access separate part, and the millpond that picks out the purification part, described separate part, treating part and purification part are joined successively by pipeline, install the film that one deck tetrafluoroethylene is base-material at the interior table of every segment pipe, described purification part connects a cyclic conveyor by pipeline, and cyclic conveyor is connected to separate part.
2. sewage disposal device according to claim 1, it is characterized in that: described separate part comprises grid maker and sludge settling device, the grid maker entrance connects sewage lagoon, outlet links to each other with the sludge settling device, described grid maker outlet also is connected with a retrieving arrangement, described sludge settling device outlet connects residual sea water pump, and residual sea water pump is circumscribed with suction pit.
3. sewage disposal device according to claim 1, it is characterized in that: described treating part comprises anaerobic pond, anoxic pond and biochemistry pool, it joins by pipeline successively, anaerobic pond is connected with the sludge settling device, described biochemistry pool outlet is connected with backflow pool, one end of backflow pool outlet is provided with sludge reflux pump, and the other end of outlet connects the purification part by pipeline, and described sludge reflux pump is connected with suction pit.
4. sewage disposal device according to claim 1, it is characterized in that: described purification portion is divided and is comprised that entrance connects the refining plant of backflow pool, and the Water quality detector that exports installation at refining plant, described Water quality detector exports an end and connects cyclic conveyor, and its outlet the other end connects millpond.
5. treatment process such as claim 1 sewage disposal device is characterized in that the step of described treatment process is as follows:
1) sewage of sewage lagoon filters out the larger rubbish of volume by grid maker, and rubbish enters in the retrieving arrangement, and sewage enters the mud sediment device after filtering, and by residual sea water pump mud is entered in the suction pit;
2) sewage after the separation enters biochemistry pool after anaerobic pond and anoxic pond, passes through backflow pool through the sewage after the biochemical treatment again, and the sewage dispatch that sludge reflux pump will be untreated clean is to suction pit;
3) treated water is again through the refining plant water purification, and the water behind the Water quality detector Check processing as undesirable, then is delivered to the sludge settling device by cyclic conveyor with water, carries out the secondary purifying water treatment;
4) detecting qualified water supplies water to the user through millpond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210503974 CN102992546A (en) | 2012-12-02 | 2012-12-02 | Sewage treatment equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210503974 CN102992546A (en) | 2012-12-02 | 2012-12-02 | Sewage treatment equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102992546A true CN102992546A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210503974 Pending CN102992546A (en) | 2012-12-02 | 2012-12-02 | Sewage treatment equipment and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745949A (en) * | 2015-11-25 | 2017-05-31 | 衡阳市锦轩化工有限公司 | A kind of ADC foaming agents wastewater treatment equipment |
| CN108423943A (en) * | 2018-04-19 | 2018-08-21 | 辽东学院 | A kind of chemical plant sewage zero-discharge processing unit and method |
| CN110127782A (en) * | 2019-05-21 | 2019-08-16 | 高通环保科技股份有限公司 | A kind of house refuse separating and treating apparatus integrated with sanitary sewage and method |
-
2012
- 2012-12-02 CN CN 201210503974 patent/CN102992546A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745949A (en) * | 2015-11-25 | 2017-05-31 | 衡阳市锦轩化工有限公司 | A kind of ADC foaming agents wastewater treatment equipment |
| CN108423943A (en) * | 2018-04-19 | 2018-08-21 | 辽东学院 | A kind of chemical plant sewage zero-discharge processing unit and method |
| CN110127782A (en) * | 2019-05-21 | 2019-08-16 | 高通环保科技股份有限公司 | A kind of house refuse separating and treating apparatus integrated with sanitary sewage and method |
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Application publication date: 20130327 |