CN108609741A - A kind of sewage treatment unit of shallow-layer flowing - Google Patents
A kind of sewage treatment unit of shallow-layer flowing Download PDFInfo
- Publication number
- CN108609741A CN108609741A CN201810451934.5A CN201810451934A CN108609741A CN 108609741 A CN108609741 A CN 108609741A CN 201810451934 A CN201810451934 A CN 201810451934A CN 108609741 A CN108609741 A CN 108609741A
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- Prior art keywords
- storehouse
- shallow
- layer
- pipe
- partition
- Prior art date
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- 239000010865 sewage Substances 0.000 title claims abstract description 60
- 238000005192 partition Methods 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000004568 cement Substances 0.000 claims abstract description 22
- 230000006698 induction Effects 0.000 claims abstract description 12
- 244000005700 microbiome Species 0.000 claims description 16
- 239000000945 filler Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention provides a kind of sewage treatment unit of shallow-layer flowing,Belong to shallow-layer sanitary sewage disposal field,Device includes cement pool wall (3),Sewage induction pipe (5),Effluent outfall (4),Exhaust pipe (7),Sewage induction pipe (5) and effluent outfall (4) are mounted on cement pool wall (3) side,Exhaust pipe (7) is mounted at the top of cement pool wall (3),It is characterized in that,It is divide into upper part and lower part by cement insulating course in the cement pool wall (3),Top is that upper layer separates storehouse,Lower part is that lower layer separates storehouse,Upper layer separates storehouse,Lower layer is connected between separating storehouse by diversion pipe (8),And upper layer separates storehouse,Lower layer's partition is disposed with several lifting water level structures (2) in storehouse,And it is lifted water level structure (2) and is made of diversion pipe (22) and partition wall (21),And diversion pipe (22) is fixed on partition wall (21).The present apparatus is simple in structure, does not consume energy, is efficient, use easy to spread.
Description
Technical field
The invention belongs to the sewage treatment units that field of sewage treatment more particularly to a kind of shallow-layer flow.
Background technology
Currently, the case where China's rural domestic sewage treatment is with unexpected row, high energy consumption, high investment city domestic sewage
Processing system is difficult to promote and use in rural area.
Processing domestic sewage in rural areas is to use motorless simple sanitary sewage disposal with the unexpected mode for arranging present mainstream
Facility handles it, and unpowered Sewage Treatment Facilities rely primarily on microorganism and divide the pollutant in sewage
Solution.
Existing unpowered Sewage Treatment Facilities have a problem that --- most microorganisms are in sewage disposal
It is the bottom for sinking to reactor in journey；Some sewage disposal devices increase filler, in this way to improve the treatment effect of sewage
Cost is increased, and the amount on filler is small, and treatment effeciency is not still high since microorganism is attached to.
Invention content
It is an object of the invention to solve the problems of the above-mentioned prior art, by the improvement in structure, using shallow
The anaerobiosis sewage-treatment plant of laminar flow handles sewage, and the microorganism for being deposited in device bottom is made to give full play to work
With raising bioavailability and reaction efficiency have reached discharge water standard, reduced and set in the case where not adding filler
The standby cost of investment built.
The present invention adopts the following technical scheme that：
A kind of sewage treatment unit of shallow-layer flowing, including cement pool wall 3, sewage induction pipe 5, effluent outfall 4,
Exhaust pipe 7, sewage induction pipe 5 and effluent outfall 4 are mounted on 3 side of cement pool wall, exhaust pipe 7 is pushed up mounted on cement pool wall 3
Portion is divide into upper part and lower part by cement insulating course in the cement pool wall 3, and top is that upper layer separates storehouse, lower part be lower layer every
Disconnected storehouse, upper layer partition storehouse, lower layer's partition are connected between storehouse by communicating pipe 8, and upper layer partition storehouse, lower layer's partition are disposed in storehouse
Several lifting water level structures 2 is lifted between water level structure 2 and lifting water level structure 2 and has been covered with microorganism 1, and is lifted water level
Structure 2 is made of diversion pipe 22 and partition wall 21, and diversion pipe 22 is fixed on partition wall 21.
Wherein preferred technical solution is that the upper layer separates 2 court of lifting water level structure in storehouse and lower layer's partition storehouse
To arranging in an opposite way.
Further preferred technical solution is the lifting water level structure arranged in the sewage treatment unit of shallow-layer flowing
2 numbers are 6-8.
Further preferred technical solution is that the sewage induction pipe 5 is installed on upper layer partition storehouse, effluent outfall 4
It is installed on lower layer's partition storehouse；The height that upper layer separates storehouse and lower layer's partition storehouse is respectively less than 0.4m.
Further preferred technical solution is that the diversion pipe 22 is connected by horizontal component 220 with horizontal component 220
Vertical portion 221, the diagonal extension 222 that is connected with vertical portion 221 constitutes；Partition wall 21 is by 210 He of vertical support sector
The inclination support sector 211 being connected with vertical support sector 210 is constituted.
Further preferred technical solution is that the vertical portion 221 of the diversion pipe 22 is resisted against the vertical of partition wall 21
In support sector 210, the diagonal extension 222 of diversion pipe 22 is close to the inclination support sector 211 of partition wall 21；And ramp extension
It is 20-70 degree to divide 222 and tilt support sector 211 and the angle of vertical direction, and the exit portion of diagonal extension 222 is more than to incline
The top of oblique support sector 211, extends to the horizontal component 220 of next diversion pipe 22.
Further preferred technical solution is that the caliber of the diversion pipe 22 is more than 100mm.
Further preferred technical solution is that the height of lifting water level structure 2 and the ratio of length are less than 1.2:1.
Further optimal technical scheme is that the horizontal component 220 of the diversion pipe 22 is equipped with for ensuring flow
From diversion pipe by baffle 6, the height of baffle 6 is more than height when diversion pipe 22 is installed.
Beneficial effects of the present invention：
1. the water treatment facilities such as stirring motor, stirring blade need not be arranged in the present apparatus, do not consume energy, when being recycled by water pipe
Pump hydraulic pressure is provided the automatic running of device can be realized.
2. present apparatus wastewater treatment efficiency is preferable, it is possible to reduce/do not have to filler, it can also reach higher sewage purification effect
Fruit.
3. the present apparatus is compared with the static pond of sewage, within the same time, the efficiency of processing is higher.
4. present apparatus raw material sources are extensive, and material cost is relatively low, and installation and design are relatively simple, safeguards and also relatively holds
Easily, it is easily enlarged use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the lifting water level structure schematic diagram of the present invention.
In figure：1- microorganisms, 2- liftings water level structure, 3- cement pool wall, 4- effluent outfalls, 5- sewage induction pipes, 6-
Baffle, 7- exhaust pipes, 8- communicating pipes；
21- partition walls, 22- diversion pipes；
220- horizontal components, 221- vertical portions, 222- diagonal extensions；
The vertical support sectors of 210-, 211- tilt support sector.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, the technical solution below in the present invention carries out clear
Chu is fully described by, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of sewage treatment unit of shallow-layer flowing as shown in Figure 1, including cement pool wall 3, sewage induction pipe 5,
Effluent outfall 4, exhaust pipe 7, sewage induction pipe 5 and effluent outfall 4 are mounted on 3 side of cement pool wall, exhaust pipe 7 is mounted on
3 top of cement pool wall, the cement pool wall 3 is interior to be divide into upper part and lower part by cement insulating course, and top is that upper layer separates storehouse, under
Portion is that lower layer separates storehouse, and upper layer partition storehouse, lower layer's partition are connected between storehouse by communicating pipe 8, and upper layer partition storehouse, lower layer's partition
It is disposed with several lifting water level structures 2 in storehouse, is lifted between water level structure 2 and lifting water level structure 2 and has been covered with microorganism 1,
And be lifted water level structure 2 and be made of diversion pipe 22 and partition wall 21, and diversion pipe 22 is fixed on partition wall 21.
In addition, cement insulating course gradient is more than 1%, gradient is that the ratio between vertical distance and lateral distance are more than 0.01.
The design of gradient is to meet the demand that the biogas that is generated in anaerobic pond overflows, and gradient is more than 1%
The requirement that biogas overflows automatically can be met.
Wherein preferred technical solution is that the upper layer separates 2 court of lifting water level structure in storehouse and lower layer's partition storehouse
To arranging in an opposite way.
Further preferred technical solution is the lifting water level structure arranged in the sewage treatment unit of shallow-layer flowing
2 numbers are 6-8.
Since the present invention program is the processing of the sanitary sewage flowed for shallow-layer, need water inlet directly with micro- life of bottom of pond
Object contacts, and dispenses filler.
The microorganism of bottom of pond is all brought at outlet of sewer in order to avoid the sewage of entrance, therefore partition storehouse is set, and
And a certain number of lifting water level structures of setting, it is ensured that be equipped with a certain amount of microorganism in each partition storehouse.
Since the ability of microorganism treating sewage is limited, the height limitation in setting partition storehouse makes each lift in 0.4m
The volume between water level structure is risen about in 0.25-0.5m3, using more storehouse decentralized processing mode treated sewages, thus it is general on
4-6 lifting water level structure is arranged in 2 lifting water level structures of layer setting, lower layer, or opposite.
Further preferred technical solution is that the sewage induction pipe 5 is installed on upper layer partition storehouse, effluent outfall 4
It is installed on lower layer's partition storehouse；The height that upper layer separates storehouse and lower layer's partition storehouse is respectively less than 0.4m.
Further preferred technical solution is that the diversion pipe 22 is connected by horizontal component 220 with horizontal component 220
Vertical portion 221, the diagonal extension 222 that is connected with vertical portion 221 constitutes；Partition wall 21 is by 210 He of vertical support sector
The inclination support sector 211 being connected with vertical support sector 210 is constituted.
Further preferred technical solution is that the vertical portion 221 of the diversion pipe 22 is resisted against the vertical of partition wall 21
In support sector 210, the diagonal extension 222 of diversion pipe 22 is close to the inclination support sector 211 of partition wall 21；And ramp extension
It is 20-70 degree to divide 222 and tilt support sector 211 and the angle of vertical direction, and the exit portion of diagonal extension 222 is more than to incline
The top of oblique support sector 211, extends to the horizontal component 220 of next diversion pipe 22, specific as shown in Figure 2.
Further preferred technical solution is that the caliber of the diversion pipe 22 is more than 100mm.
Due to finding that sludge concentration is higher in actual use, only water conservancy diversion caliber is more than 100mm and can just meet the requirements.
Further preferred technical solution is that the height of lifting water level structure 2 and the ratio of length are less than 1.2:1.
The height and length setting meaning for being lifted water level structure cannot be below 0.4m with the height of upper and lower each storehouse section, be by
In being not added with filler, the microbes in sewage are settled down to bottom of pond, in order to realize upper layer waste water bottom microorganism, therefore are lifted
Water level structure 2 cannot be arranged too deep.
Further optimal technical scheme is that the horizontal component 220 of the diversion pipe 22 is equipped with for ensuring flow
From diversion pipe by baffle 6, the height of baffle is more than the height that diversion pipe 22 is installed.
The working method of the present invention：
Sewage is entered by the effect of pump from sewage induction pipe, the blocking of partition wall and baffle due to being lifted water level structure,
Wastewater level is slowly raised, and water level of the sewage in diversion pipe is also slowly raised, and is prolonged when water water level increases to over diversion pipe inclination
The exit portion height of extending portion point, sewage are flowed out due to the effect of gravitional force from diversion pipe diagonal extension exit portion,
Microorganism is evoked from cesspool bottom, since the horizontal component of diversion pipe has certain length, sewage can be continuous in water conservancy diversion tube portion
Agitation, to prevent microorganism from resting on bottom, expands the ability of microorganism treating sewage；
It, again can be into being provided with identical lifting water level by the effect of communicating pipe when sewage is after the partition storehouse processing of upper layer
The lower layer of structure separates storehouse, and the time is effectively treated to improve sewage in the case where saving floor occupying area；
Sewage is gradually by being lifted water level structure, by the sewage disposal of level-one level-one, is finally discharged from effluent outfall.
Comparative result：
As it can be seen that the present invention in the case where not adding filler, by improved structure, also improves the profit of microorganism in device
With rate, and in the case where reaching same wastewater treatment efficiency, the volume of device is reduced, cost is saved.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (9)
1. a kind of sewage treatment unit of shallow-layer flowing, including cement pool wall (3), sewage induction pipe (5), effluent outfall
(4), exhaust pipe (7), sewage induction pipe (5) and effluent outfall (4) are mounted on cement pool wall (3) side, exhaust pipe (7) is installed
At the top of cement pool wall (3), which is characterized in that it is divide into upper part and lower part by cement insulating course in the cement pool wall (3), on
Portion is that upper layer separates storehouse, and lower part is that lower layer separates storehouse, and upper layer separates storehouse, lower layer's partition is connected between storehouse by communicating pipe (8), and
Several lifting water level structures (2), lifting water level structure (2) and lifting water level are disposed in upper layer partition storehouse, lower layer's partition storehouse
Microorganism (1) it has been covered between structure (2), and has been lifted water level structure (2) and is made of diversion pipe (22) and partition wall (21), and water conservancy diversion
Pipe (22) is fixed on partition wall (21).
2. a kind of sewage treatment unit of shallow-layer flowing according to claim 1, which is characterized in that the upper layer
Lifting water level structure (2) direction in partition storehouse and lower layer's partition storehouse is arranged in an opposite way.
3. a kind of sewage treatment unit of shallow-layer flowing according to claim 1, which is characterized in that shallow-layer flowing
Lifting water level structure (2) number arranged in sewage treatment unit is 6-8.
4. a kind of sewage treatment unit of shallow-layer flowing according to claim 1, which is characterized in that the sewage
Inlet tube (5) is installed on upper layer partition storehouse, and effluent outfall (4) is installed on lower layer's partition storehouse；Upper layer separates storehouse and separates with lower layer
The height in storehouse is respectively less than 0.4m.
5. a kind of sewage treatment unit of shallow-layer flowing according to claim 1 or 2, which is characterized in that described
The vertical portion (221) that diversion pipe (22) is connected by horizontal component (220) with horizontal component (220), with vertical portion (221)
Connected diagonal extension (222) is constituted；Partition wall (21) is connected by vertical support sector (210) and with vertical support sector (210)
Inclination support sector (211) constitute.
6. a kind of sewage treatment unit of shallow-layer flowing according to claim 5, which is characterized in that the water conservancy diversion
The vertical portion (221) of pipe (22) is resisted against in the vertical support sector (210) of partition wall (21), the ramp extension of diversion pipe (22)
The inclination support sector (211) for dividing (222) to be close to partition wall (21)；And diagonal extension (222) and tilt support sector (211) with
The angle of vertical direction is 20-70 degree, and the exit portion of diagonal extension (222) is more than to tilt the top of support sector (211),
Extend to the horizontal component (220) of next diversion pipe (22).
7. a kind of sewage treatment unit of shallow-layer flowing according to claim 5, which is characterized in that the water conservancy diversion
The caliber for managing (22) is more than 100mm.
8. a kind of sewage treatment unit of shallow-layer flowing according to claim 1 or 2, which is characterized in that described
The ratio of the height and length that are lifted water level structure (2) is less than 1.2:1.
9. a kind of sewage treatment unit of shallow-layer flowing according to claim 5, which is characterized in that the water conservancy diversion
The horizontal component (220) of pipe (22) be equipped with for ensure flow from diversion pipe by baffle (6), the height of baffle (6) is big
In the height that diversion pipe (22) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451934.5A CN108609741B (en) | 2018-05-12 | 2018-05-12 | Domestic sewage treatment device with shallow flowing layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451934.5A CN108609741B (en) | 2018-05-12 | 2018-05-12 | Domestic sewage treatment device with shallow flowing layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108609741A true CN108609741A (en) | 2018-10-02 |
| CN108609741B CN108609741B (en) | 2023-11-10 |
Family
ID=63663112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451934.5A Active CN108609741B (en) | 2018-05-12 | 2018-05-12 | Domestic sewage treatment device with shallow flowing layer |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0829456A2 (en) * | 1993-06-24 | 1998-03-18 | Hitachi Plant Engineering And Construction Co., Ltd. | Sewage Treatment Plant |
| CN2481705Y (en) * | 2001-06-11 | 2002-03-13 | 重庆市生华环保研究所 | Non-power domestic sewage intensified treating device |
| CN101196011A (en) * | 2006-12-05 | 2008-06-11 | 邵满柏 | Zero discharge and recycling method and device for sanitary sewage process |
| CN202063793U (en) * | 2011-01-26 | 2011-12-07 | 天津市水利科学研究院 | Biological response system used for multi-stage sewage treatment |
| CN102874926A (en) * | 2012-09-21 | 2013-01-16 | 田灵 | System and method for treating sewage by using unpowered oxygen-supply ecological filter |
| CN104692596A (en) * | 2015-03-11 | 2015-06-10 | 天津市联合环保工程设计有限公司 | Micro-power high-efficiency rural sewage treatment system |
-
2018
- 2018-05-12 CN CN201810451934.5A patent/CN108609741B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0829456A2 (en) * | 1993-06-24 | 1998-03-18 | Hitachi Plant Engineering And Construction Co., Ltd. | Sewage Treatment Plant |
| CN2481705Y (en) * | 2001-06-11 | 2002-03-13 | 重庆市生华环保研究所 | Non-power domestic sewage intensified treating device |
| CN101196011A (en) * | 2006-12-05 | 2008-06-11 | 邵满柏 | Zero discharge and recycling method and device for sanitary sewage process |
| CN202063793U (en) * | 2011-01-26 | 2011-12-07 | 天津市水利科学研究院 | Biological response system used for multi-stage sewage treatment |
| CN102874926A (en) * | 2012-09-21 | 2013-01-16 | 田灵 | System and method for treating sewage by using unpowered oxygen-supply ecological filter |
| CN104692596A (en) * | 2015-03-11 | 2015-06-10 | 天津市联合环保工程设计有限公司 | Micro-power high-efficiency rural sewage treatment system |
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| Publication number | Publication date |
|---|---|
| CN108609741B (en) | 2023-11-10 |
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