CN105152456A - Domestic sewage treatment apparatus for colleges - Google Patents
Domestic sewage treatment apparatus for colleges Download PDFInfo
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- CN105152456A CN105152456A CN201510406237.4A CN201510406237A CN105152456A CN 105152456 A CN105152456 A CN 105152456A CN 201510406237 A CN201510406237 A CN 201510406237A CN 105152456 A CN105152456 A CN 105152456A
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Abstract
The invention belongs to the technical field of sewage treatment apparatuses, and especially relates to a domestic sewage treatment apparatus for colleges. The apparatus comprises a sewage inlet, a switch, a filter, a circulating pipe, a flow meter, an activated sludge treatment pool, microbial activated sludge, a nano-TiO2 photocatalyst, a baffle plate, a peristaltic pump, a supercharger A, a water quality detection device, a microbe content detection key, a pH value detection key, a heavy metal content detection key, a pulse counter, a supercharger B, a pressure meter, an efficient bamboo charcoal water purifier, a pipeline, an active carbon adsorption device and a water drainage pipe, the sewage inlet is fixedly arranged at the left end of the switch, the switch is connected to the filter through the pipeline, the filter is connected with the flow meter through the pipeline, the peristaltic pump is connected with the supercharger A through the pipeline and is connected with the water quality detection device through the pipeline, the water quality detection device is connected with the efficient bamboo charcoal water purifier through the pipeline, and the pressure meter is fixedly arranged on the pipeline.
Description
Technical field
The invention belongs to waste disposal plant technical field, particularly relate to a kind of colleges and universities sewage treatment unit.
Background technology
Nowadays, Freshwater resources lack the major issue that problem becomes global concern, and the whole world faces serious fresh water crisis, and whole world people's every day about 6000 is dead because Freshwater resources lack according to incompletely statistics.Water-saving resource is very urgent, and the Ge great colleges and universities personnel in the whole nation concentrate, and domestic consumption is large, the sanitary sewage disposal problem caused annoyings campus administration person.The sanitary sewage quantity discharged in campus is large, but the pollution level of water quality is low, and water-quality ratio is more single, and therefore, the sanitary sewage of colleges and universities is suitable for municipal effluent and recycles.The sanitary sewage recycled can be used for flushing the toilet, and waters flowers, can fresh-water-saving resource, alleviates water resources and lacks.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of rational in infrastructure, with strong points, can recycle colleges and universities sewage, colleges and universities' sewage treatment unit of energy-conserving and environment-protective, it is with a wide range of applications, and is suitable for applying.
In order to solve the problems of the technologies described above, the invention provides a kind of colleges and universities sewage treatment unit, it is characterized in that: comprise wastewater inlet, switch, strainer, circulation tube, under meter, active sludge treatment pond, microbial sludge, nano-TiO
2photocatalyst, baffle plate, peristaltic pump, supercharging blower A, water quality detecting device, content of microorganisms detects key, pH value detects key, heavy metal content detects key, pulse counter, supercharging blower B, tensimeter, efficient bamboo charcoal water purifier, pipeline, absorbent charcoal adsorber and water shoot, described wastewater inlet is fixed on described switch left end, described switch connects described strainer via described pipeline, described strainer connects described under meter via described pipeline, described under meter connects described active sludge treatment pond via described pipeline, described microbial sludge, it is inner that baffle plate is fixed on described active sludge treatment pond, described active sludge treatment pond connects described peristaltic pump via described pipeline, described peristaltic pump connects described supercharging blower A via described pipeline, describedly connect described water quality detecting device via described pipeline, described water quality detecting device connects described efficient bamboo charcoal water purifier via described pipeline, described tensimeter is fixed on described pipeline.
The present invention is set to further: described pulse counter two ends connect described supercharging blower B and described pipeline respectively via described circulation tube.
The present invention is set to further: described absorbent charcoal adsorber two ends connect described water shoot and described efficient bamboo charcoal water purifier respectively via described pipeline.
The present invention is set to further: described nano-TiO
2it is inner that photocatalyst is fixed on described active sludge treatment pond.
The present invention is set to further: described active sludge treatment pond temperature remains on 20 ° of C-40 ° of C.
The present invention is set to further: described content of microorganisms detects key, pH value detects key and described heavy metal content detection key is separately fixed on described water quality detecting device.
The present invention is set to further: described efficient bamboo charcoal water purifier is fixed on described pipeline.
The present invention is set to further: the top hole pressure of described supercharging blower A is 0.5-1bar.
Compared with prior art, a kind of colleges and universities of the present invention sewage treatment unit has following beneficial effect:
(1) the present invention adopts cascade filtration effectively sanitary sewage disposal to be degraded, and after process, water quality can be guaranteed.
(2) the present invention uses mainly for national Ge great colleges and universities, and campus sewage quantity discharged is large, and pollution level is low, and water pollution is more single, and the sewage after this device process can relievedly use.
(3) the present invention adopts nano-TiO
2photocatalyst can effectively degrade difficult degradation organism and containing the sewage of heavy metal, have both reduction and oxidation characteristic, reaction does not thoroughly produce secondary pollution simultaneously.
(4) the present invention is provided with content of microorganisms and detects key, pH value detection key and heavy metal content detection key, can detect sanitary sewage inner content of microorganisms, pH value and heavy metal content in real time, use simple and fast.
(5) the present invention designs the number of times that pulse counter can detect water flowing in circulation tube, thus reflects the pollution level of synchronization sewage in digital form, is convenient to manager and takes measures to regulate sewage disposal operation.
(6) absorbent charcoal adsorber of the present invention can impurity in absorption effluent, and reduce the inner bacterial number of sewage, treatment effect easy to use is good.
(7) the efficient bamboo charcoal water purifier of the present invention has efficient adsorption structure, and the objectionable impurities in superpower planar water removes tap water peculiar smell, adopts filtration, absorption, exchanges three grades of purifications, make the excellent free from extraneous odour of water quality.。
(8) the present invention designs supercharging blower and can increase pressure, makes pipe interior sewage keep certain pressure, prevents the too fast water treatment efficiency that causes of hypertonia flow velocity not good, prevents that pressure is too small affects processing efficiency simultaneously.
(9) structure of the present invention is simple, safe and reliable, has good market popularization value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-wastewater inlet, 2-switch, 3-strainer, 4-circulation tube, 5-under meter, 6-active sludge treatment pond, 7-active sludge, 8-nano-TiO
2photocatalyst, 9-baffle plate, 10-peristaltic pump, 11-supercharging blower A, 12-water quality detecting device, 13-content of microorganisms detects key, 14-pH value detects key, and 15-heavy metal content detects key, 16-pulse counter, 17-supercharging blower B, 18-tensimeter, 19-efficient bamboo charcoal water purifier, 20-pipeline, 21-absorbent charcoal adsorber, 22-water shoot.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
To achieve these goals, the technical solution used in the present invention is as follows:
This colleges and universities' sewage treatment unit, comprises wastewater inlet 1, switch 2, strainer 3, circulation tube 4, under meter 5, active sludge treatment pond 6, microbial sludge 7, nano-TiO
2photocatalyst 8, baffle plate 9, peristaltic pump 10, supercharging blower A11, water quality detecting device 12, content of microorganisms detects key 13, pH value detects key 14, heavy metal content detects key 15, pulse counter 16, supercharging blower B17, tensimeter 18, efficient bamboo charcoal water purifier 19, pipeline 20, absorbent charcoal adsorber 21 and water shoot 22, wastewater inlet 1 is fixed on switch 2 left end, switch 2 connects strainer 3 via pipeline 20, strainer 3 is via pipeline 20 connection traffic meter 5, under meter 5 connects active sludge treatment pond 6 via pipeline 20, microbial sludge 7, it is inner that baffle plate 9 is fixed on active sludge treatment pond 6, active sludge treatment pond 6 connects peristaltic pump 10 via pipeline 20, peristaltic pump 10 connects supercharging blower A11 via pipeline 20, water quality detecting device 12 is connected via described pipeline 20, water quality detecting device 12 connects efficient bamboo charcoal water purifier 19 via pipeline 20, tensimeter 18 is fixed on pipeline 20.
By adopting technique scheme: this colleges and universities' sewage treatment unit, comprises wastewater inlet 1, switch 2, strainer 3, circulation tube 4, under meter 5, active sludge treatment pond 6, microbial sludge 7, nano-TiO
2photocatalyst 8, baffle plate 9, peristaltic pump 10, supercharging blower A11, water quality detecting device 12, content of microorganisms detects key 13, pH value detects key 14, heavy metal content detects key 15, pulse counter 16, supercharging blower B17, tensimeter 18, efficient bamboo charcoal water purifier 19, pipeline 20, absorbent charcoal adsorber 21 and water shoot 22, wastewater inlet 1 is fixed on switch 2 left end, switch 2 connects strainer 3 via pipeline 20, strainer 3 is via pipeline 20 connection traffic meter 5, under meter 5 connects active sludge treatment pond 6 via pipeline 20, microbial sludge 7, it is inner that baffle plate 9 is fixed on active sludge treatment pond 6, active sludge treatment pond 6 connects peristaltic pump 10 via pipeline 20, peristaltic pump 10 connects supercharging blower A11 via pipeline 20, water quality detecting device 12 is connected via described pipeline 20, water quality detecting device 12 connects efficient bamboo charcoal water purifier 19 via pipeline 20, tensimeter 18 is fixed on pipeline 20.
The present invention is set to further: pulse counter 16 two ends connect supercharging blower B17 and pipeline 20 respectively via circulation tube 4.
By adopting technique scheme, pulse counter 16 two ends connect supercharging blower B17 and pipeline 20 respectively via circulation tube 4, the number of times of water flowing in circulation tube 4 can be detected by pulse counter 16, thus reflect the pollution level of synchronization sewage in digital form, be convenient to manager and take measures to regulate sewage disposal operation.
The present invention is set to further: absorbent charcoal adsorber 21 two ends connect water shoot 22 and efficient bamboo charcoal water purifier 19 respectively via pipeline 20.
By adopting technique scheme, absorbent charcoal adsorber 21 two ends connect water shoot 22 and efficient bamboo charcoal water purifier 19 respectively via pipeline 20, absorbent charcoal adsorber 21 can impurity in absorption effluent, and reduce the inner bacterial number of sewage, treatment effect easy to use is good.
The present invention is set to further: nano-TiO
2it is inner that photocatalyst 8 is fixed on active sludge treatment pond 6.
By adopting technique scheme, nano-TiO
2it is inner that photocatalyst 8 is fixed on active sludge treatment pond 6, nano-TiO
2photocatalyst 8 can effectively degrade difficult degradation organism and containing the sewage of heavy metal, have both reduction and oxidation characteristic, reaction does not thoroughly produce secondary pollution simultaneously.
The present invention is set to further: active sludge treatment pond 6 temperature remains on 20 ° of C-40 ° of C.
By adopting technique scheme, active sludge treatment pond 6 temperature remains on 20 ° of C-40 ° of C, in 20 ° of C-40 ° of C temperature ranges, the microorganism of inside, active sludge treatment pond 6 is applicable to survival and reproduction, enlivens, and a large amount of microorganisms can improve the treatment effect of sewage.
The present invention is set to further: content of microorganisms detects key 13, pH value detects key 14 and heavy metal content detection key 15 is separately fixed on water quality detecting device 12.
By adopting technique scheme, content of microorganisms detects key 13, pH value detects key 14 and heavy metal content detection key 15 is separately fixed on water quality detecting device 12, whether up to standard by the treatment effect that the content of microorganisms detecting sewage detects, pH value and heavy metal content detect sewage, water quality detecting device 12 not up to standard opens supercharging blower B17 makes sewage flow through circulation tube 4, makes sewage through again processing.
The present invention is set to further: efficient bamboo charcoal water purifier 19 is fixed on pipeline 20.
By adopting technique scheme, efficient bamboo charcoal water purifier 19 is fixed on pipeline 20, and efficient bamboo charcoal water purifier 19 has efficient adsorption structure, objectionable impurities in superpower planar water, remove tap water peculiar smell, adopt filtration, absorption, exchange three grades of purifications, make the excellent free from extraneous odour of water quality.
The present invention is set to further: the top hole pressure of supercharging blower A11 is 0.5-1bar.
By adopting technique scheme, the top hole pressure of supercharging blower A11 is 0.5-1bar, and supercharging blower A11 can increase pressure, makes the inner sewage of pipeline 20 keep certain pressure, prevent the too fast water treatment efficiency that causes of hypertonia flow velocity not good, prevent that pressure is too small affects processing efficiency simultaneously.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (8)
1. colleges and universities' sewage treatment unit, is characterized in that: comprise wastewater inlet (1), switch (2), strainer (3), circulation tube (4), under meter (5), active sludge treatment pond (6), microbial sludge (7), nano-TiO
2photocatalyst (8), baffle plate (9), peristaltic pump (10), supercharging blower A(11), water quality detecting device (12), content of microorganisms detects key (13), pH value detects key (14), heavy metal content detects key (15), pulse counter (16), supercharging blower B(17), tensimeter (18), efficient bamboo charcoal water purifier (19), pipeline (20), absorbent charcoal adsorber (21) and water shoot (22), described wastewater inlet (1) is fixed on described switch (2) left end, described switch (2) connects described strainer (3) via described pipeline (20), described strainer (3) connects described under meter (5) via described pipeline (20), described under meter (5) connects described active sludge treatment pond (6) via described pipeline (20), described microbial sludge (7), it is inner that baffle plate (9) is fixed on described active sludge treatment pond (6), described active sludge treatment pond (6) connects described peristaltic pump (10) via described pipeline (20), described peristaltic pump (10) connects described supercharging blower A(11 via described pipeline (20)), describedly connect described water quality detecting device (12) via described pipeline (20), described water quality detecting device (12) connects described efficient bamboo charcoal water purifier (19) via described pipeline (20), and described tensimeter (18) is fixed on described pipeline (20).
2. a kind of colleges and universities according to claim 1 sewage treatment unit, is characterized in that: described pulse counter (16) two ends connect described supercharging blower B(17 respectively via described circulation tube (4)) and described pipeline (20).
3. a kind of colleges and universities according to claim 1 sewage treatment unit, is characterized in that: described absorbent charcoal adsorber (21) two ends connect described water shoot (22) and described efficient bamboo charcoal water purifier (19) respectively via described pipeline (20).
4. a kind of colleges and universities according to claim 1 sewage treatment unit, is characterized in that: described nano-TiO
2it is inner that photocatalyst (8) is fixed on described active sludge treatment pond (6).
5. a kind of colleges and universities according to claim 1 sewage treatment unit, is characterized in that: described active sludge treatment pond (6) temperature remains on 20 ° of C-40 ° of C.
6. a kind of colleges and universities according to claim 1 sewage treatment unit, is characterized in that: described content of microorganisms detects key (13), pH value detects key (14) and described heavy metal content detection key (15) is separately fixed on described water quality detecting device (12).
7. a kind of colleges and universities according to claim 1 sewage treatment unit, is characterized in that: described efficient bamboo charcoal water purifier (19) is fixed on described pipeline (20).
8. a kind of colleges and universities according to claim 1 sewage treatment unit, is characterized in that: described supercharging blower A(11) top hole pressure be 0.5-1bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406237.4A CN105152456A (en) | 2015-07-11 | 2015-07-11 | Domestic sewage treatment apparatus for colleges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406237.4A CN105152456A (en) | 2015-07-11 | 2015-07-11 | Domestic sewage treatment apparatus for colleges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105152456A true CN105152456A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406237.4A Pending CN105152456A (en) | 2015-07-11 | 2015-07-11 | Domestic sewage treatment apparatus for colleges |
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| CN (1) | CN105152456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052842A (en) * | 2018-08-31 | 2018-12-21 | 江苏康源环保科技有限公司 | A kind of novel domestic sewage of villages and small towns treatment process |
-
2015
- 2015-07-11 CN CN201510406237.4A patent/CN105152456A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052842A (en) * | 2018-08-31 | 2018-12-21 | 江苏康源环保科技有限公司 | A kind of novel domestic sewage of villages and small towns treatment process |
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Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |