CN109179716A - A kind of sewage disposal system - Google Patents
A kind of sewage disposal system Download PDFInfo
- Publication number
- CN109179716A CN109179716A CN201811183614.2A CN201811183614A CN109179716A CN 109179716 A CN109179716 A CN 109179716A CN 201811183614 A CN201811183614 A CN 201811183614A CN 109179716 A CN109179716 A CN 109179716A
- Authority
- CN
- China
- Prior art keywords
- sewage
- collecting pond
- irrigation water
- sedimentation basin
- disposal system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
Abstract
The invention discloses a kind of sewage disposal systems, including sewage collecting pond, the sedimentation basin, filtering ponds, irrigation water collecting pond being connected by pipeline；The flusher for detaching the water in collecting pond is additionally provided in the irrigation water collecting pond, it is characterized by: the sewage collecting pond, sedimentation basin, filtering ponds, irrigation water collecting pond in the sewage disposal system are there are height fall, sewage successively flows to irrigation water collecting pond from sewage collecting pond by gravity.It is handled by simply classification, sanitary sewage and rainwater is enabled to be converted into irrigation water on the spot, so that the colleague for reducing the burden of sewage treatment plant also reduces the dosage of tap water irrigation, reduce the cost of vegetation maintenance.
Description
Technical field
The present invention relates to sewage treatment field, especially a kind of sewage disposal system.
Background technique
With the progress faster of urbanization, more and more people concentrate in together life.And the aggregation of a large amount of populations causes
A large amount of sanitary sewages are discharged.Existing sanitary sewage can all be concentrated and is drained into the sewer pipe in city, and most rainwater finally
It is pooled to the sewage treatment plant of profession.But with the continuous increase of city size, the burden of sewage treatment plant is increasing.And
With the increase in city, urban afforestation irrigate demand also constantly increasing, this to Running-water Company be also one not
Know burden.
Summary of the invention
The purpose of the present invention is to provide the sewage treatments that one kind can convert sanitary sewage and rainwater to irrigation water
System.
To achieve the above object, the technical scheme is that；
A kind of sewage disposal system, sewage collecting pond, sedimentation basin, filtering ponds, irrigation water including being connected by pipeline converge
Ji Chi；The flusher for detaching the water in collecting pond is additionally provided in the irrigation water collecting pond, it is characterised in that: the dirt
For sewage collecting pond, sedimentation basin, filtering ponds, irrigation water collecting pond in water treatment system there are height fall, sewage passes through gravity
Effect successively flows to irrigation water collecting pond from sewage collecting pond.After sanitary sewage and rainwater catchment are in sewage collecting pond, pass through
It handles and filters layer by layer, can effectively convert sewage to the irrigation water for reaching irrigation norm, and because in sanitary sewage
Certain fertility is carried, so that needed for the irrigation water after present invention conversion is more suitable the growth of plant.
Further, the sewage collecting pond, sedimentation basin, filter house top are provided with dredging hole.Work as sewage disposal system
When leading to siltation because of prolonged use, internal sediment can be cleaned up by dredging hole, which can make
For the raw material of plant compost.
Further, the nitration denitrification composite bacteria of degradation nitride is provided in the sedimentation basin.Nitration denitrification
Composite bacteria has the polluters such as superpower removal BOD, COD, SS, ammonia nitrogen, phosphorus, and effective percentage reaches 90-95% or more, can inhibit disease
Poison, germ and helminth can inhibit algae reproduction, purifying water body and water colour, remove the heavy metal pollution in sanitary sewage, such as
Zinc, manganese, iron, chromium ... etc., and this nitration denitrification composite bacteria easily cultivate, breed it is fast, have to environment stronger adaptability and
The characteristics such as natural evolution, once there is new pollution compound, they can also have stepped through spontaneous or induction and generate new enzyme system,
Has new metabolic function, to degrade or convert new compound.
Further, be provided in the sedimentation basin by sedimentation basin be separated into three chambers first partition and second every
Plate, the first partition are higher than second partition.Sedimentation basin is divided into three chambers, facilitates the fractional precipitation of sewage.
Further, the filtering ponds include first order filter house, second level filter house, third level filter house；Described
It is provided with cobblestone in by-pass filtration portion, sandstone is provided in the second level filter house, is arranged in the third level filter house
Active charcoal.Cobblestone in first order filter house, which can have, blocks the contaminant particle that is larger and being difficult to degrade in sewage
It cutting, the sandstone in the filter house of the second level can play the role of further filtering out the minute dirt particle in sewage, thus into
Water quality is promoted to one step, and the active carbon in third level filter house has good adsorption capacity, it is big for capable of adsorbing in water
Harmful substance is measured, so that sewage can finally reach the standard of irrigation water after the adsorption treatment of active carbon.
Further, pump oxygen device is provided in the irrigation water collecting pond.Pumping oxygen device can be toward irrigation water collecting pond
In irrigation water in pump oxygen, thus have the function that inhibit anaerobic bacteria growth.When irrigation water water quality be always maintained at kilter.
The invention has the benefit that handling by simply classification, sanitary sewage and rainwater are turned on the spot
Irrigation water is turned to, so that the colleague for reducing the burden of sewage treatment plant also reduces the dosage of tap water irrigation, is reduced
The cost of vegetation maintenance.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of sewage disposal system as shown in Figure 1, sewage collecting pond 1, sedimentation basin 2, filtering ponds 3 including being embedded in ground end
And irrigation water collecting pond 4.Pass through dirt between the sewage collecting pond 1, sedimentation basin 2, filtering ponds 3 and irrigation water collecting pond 4
Waterpipe connection.Wherein, exist between any two between sewage collecting pond 1, sedimentation basin 2, filtering ponds 3 and irrigation water collecting pond 4
Certain difference in height, it is detailed are as follows: the bottom surface of sewage collecting pond 1 is higher than the top surface of sedimentation basin 2；The bottom surface of sedimentation basin 2 was higher than
The top surface in filter tank 3；The bottom surface of filtering ponds is higher than the top surface of irrigation water collecting pond 4, this kind of structure ensure that sewage can pass through weight
The effect of power is automatically flowed to the irrigation water collecting pond of terminal, to save a compulsory pumping installations.In irrigation water
In collecting pond, it is also equipped with a flusher 5.The flusher 5 includes a water pumper (not shown) drawn water, with
The connected water pipe in water pumper one end, and several spray heads that setting is sprinkled water to vegetation on the ground.
On the basis of the present embodiment, cleaning of the invention for convenience, on sewage collecting pond, sedimentation basin, filter house top
Portion is provided with dredging hole.
On the basis of the present embodiment, in order to the harmful pollutants such as nitrogen, phosphorus in significantly more efficient degradation sewage,
Preferably, the nitration denitrification composite bacteria for eliminating the polluters such as the nitrogen in sewage, phosphorus is additionally provided in sedimentation basin,
Detailed, which is third generation nitration denitrification composite bacteria.Third generation nitration denitrification composite bacteria is compared to preceding
The nitration denitrification composite bacteria in two generations has stronger degradation effect, and can remove the pollution such as BOD, COD, SS, ammonia simultaneously
Substance, effective percentage reach 90-95% or more, can inhibit virus, germ and helminth, can inhibit algae reproduction, purifying water body and water
Color, remove the heavy metal pollution in sanitary sewage, such as zinc, manganese, iron, chromium ..., and this nitration denitrification composite bacteria easily cultivate,
Breeding is fast, has the characteristics such as stronger adaptability and natural evolution to environment, once there is new pollution compound, they also can
It has stepped through spontaneous or induction and generates new enzyme system, have new metabolic function, to degrade or convert new compound.
On the basis of the present embodiment, in order to further promote the effect for precipitating dirt of sedimentation basin, it is preferred that
The first partition 21 and second partition 22 that sedimentation basin is divided into three chambers are additionally provided in sedimentation basin, wherein first partition
Height be higher than second partition, so that there is certain height falls between three chambers in the sedimentation basin made, so that heavy
Shallow lake pond can be classified gradually carry out classification processing to flowing through the sewage come from sewage collecting pond, also, first partition 21 and the
Two partitions 22 can play the role of reducing sewage flow velocity in sedimentation basin 2 to a certain extent, enable sedimentation basin more preferable
Sedimentation sewage in it is heavier in polluter.
On the basis of the present embodiment, in order to enhance the filter effect of filtering ponds 3, it is preferred that set three for filtering ponds 3
Level structure, respectively first order filter house 31, second level filter house 32, third level filter house 33, and between this three-stage filtration portion
There is drops, and sewage is enabled to pass through second level filter house 32 to third level filter house from first order filter house 31 with this
33；Wherein the filtering material in first order filter house 31 be cobblestone, for intercepts from sedimentation basin flow through volume it is larger but
It is the not precipitated pollutant to get off；Filter material in the filter house of the second level is sandstone, for being filtered through first order mistake
The filtered sewage in filter portion, and the gap between sandstone is comparatively fine, can either filter out the pollutant of smaller particle in sewage
Matter, while can allow water energy is enough conveniently to pass through again；Filtering material in third level filter house is active carbon, and active carbon has pole
Strong adsorption capacity can remove heavy metal and harmful organic substance etc. in the peculiar smell in sewage, and absorption water.
On the basis of the present embodiment, it is preferred that be additionally provided in irrigation water collecting pond into irrigation water and be pumped into oxygen
Pump oxygen device 6, the pump oxygen device 6 include an air pump 61 being set on ground, an one end with pump sample pump is connected
Pipeline 62, the porous material 63 being inserted into irrigation water collecting pond is installed on the other end of pipeline.Irrigation water collecting pond
When irrigation water water degradation, pump oxygen device can be started and squeeze into air into irrigation water, to improve the oxygen content in irrigation water.Into
And play the role of keeping water quality.
Claims (6)
1. a kind of sewage disposal system, sewage collecting pond, sedimentation basin, filtering ponds, irrigation water including being connected by pipeline collect
Pond；The flusher for detaching the water in collecting pond is additionally provided in the irrigation water collecting pond, it is characterised in that: the sewage
Sewage collecting pond, sedimentation basin, filtering ponds, irrigation water collecting pond in processing system there are height fall, made by gravity by sewage
With successively flowing to irrigation water collecting pond from sewage collecting pond.
2. a kind of sewage disposal system as described in claim 1, it is characterised in that: the sewage collecting pond, sedimentation basin, filtering
Dredging hole is provided at the top of portion.
3. a kind of sewage disposal system as claimed in claim 2, it is characterised in that: be provided with degradation nitridation in the sedimentation basin
The nitration denitrification composite bacteria of object.
4. a kind of sewage disposal system as claimed in claim 3, it is characterised in that: be provided in the sedimentation basin by sedimentation basin
It is separated into the first partition and second partition of three chambers, the first partition is higher than second partition.
5. a kind of sewage disposal system as claimed in claim 4, it is characterised in that: the filtering ponds include first order filtering
Portion, second level filter house, third level filter house；Cobblestone, the second level filter house are provided in the first order filter house
In be provided with sandstone, be provided with active carbon in the third level filter house.
6. a kind of sewage disposal system as claimed in claim 6, it is characterised in that: be provided with pump in the irrigation water collecting pond
Oxygen device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183614.2A CN109179716A (en) | 2018-10-11 | 2018-10-11 | A kind of sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183614.2A CN109179716A (en) | 2018-10-11 | 2018-10-11 | A kind of sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179716A true CN109179716A (en) | 2019-01-11 |
Family
ID=64947713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811183614.2A Pending CN109179716A (en) | 2018-10-11 | 2018-10-11 | A kind of sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179716A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776217A (en) * | 2019-12-07 | 2020-02-11 | 生态环境部南京环境科学研究所 | Farmland irrigation drainage purifier based on microbial community |
| CN111603838A (en) * | 2019-02-25 | 2020-09-01 | 冀勃睿 | Domestic sewage physical method processing apparatus with deodorant function |
| CN116768425A (en) * | 2023-08-15 | 2023-09-19 | 江苏龙腾工程设计股份有限公司 | Ecological wetland system for rural environment lifting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081365A (en) * | 1974-01-02 | 1978-03-28 | Filters International Inc. | Methods for use in water purification particularly sewage treatments |
| CN102180544A (en) * | 2010-08-30 | 2011-09-14 | 长春工程学院 | Urban sewage intermittent biological treatment device and treatment method thereof |
| CN103880257A (en) * | 2014-04-14 | 2014-06-25 | 中国科学院亚热带农业生态研究所 | Ecological combined treatment method and device for rural distributed sewage |
| CN104213599A (en) * | 2013-05-31 | 2014-12-17 | 湖南道勤能源科技有限公司 | Zero-energy-consumption roof recycled rainwater utilizing system |
| CN104743752A (en) * | 2015-04-17 | 2015-07-01 | 湛江紫荆羽绒制品有限公司 | Sewage treatment system and sewage treatment method thereof |
| CN106567504A (en) * | 2016-10-28 | 2017-04-19 | 华北水利水电大学 | Building roof rainwater classified collecting-and-treating system and rainwater collecting-and-treating method thereof |
-
2018
- 2018-10-11 CN CN201811183614.2A patent/CN109179716A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4081365A (en) * | 1974-01-02 | 1978-03-28 | Filters International Inc. | Methods for use in water purification particularly sewage treatments |
| CN102180544A (en) * | 2010-08-30 | 2011-09-14 | 长春工程学院 | Urban sewage intermittent biological treatment device and treatment method thereof |
| CN104213599A (en) * | 2013-05-31 | 2014-12-17 | 湖南道勤能源科技有限公司 | Zero-energy-consumption roof recycled rainwater utilizing system |
| CN103880257A (en) * | 2014-04-14 | 2014-06-25 | 中国科学院亚热带农业生态研究所 | Ecological combined treatment method and device for rural distributed sewage |
| CN104743752A (en) * | 2015-04-17 | 2015-07-01 | 湛江紫荆羽绒制品有限公司 | Sewage treatment system and sewage treatment method thereof |
| CN106567504A (en) * | 2016-10-28 | 2017-04-19 | 华北水利水电大学 | Building roof rainwater classified collecting-and-treating system and rainwater collecting-and-treating method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603838A (en) * | 2019-02-25 | 2020-09-01 | 冀勃睿 | Domestic sewage physical method processing apparatus with deodorant function |
| CN110776217A (en) * | 2019-12-07 | 2020-02-11 | 生态环境部南京环境科学研究所 | Farmland irrigation drainage purifier based on microbial community |
| CN116768425A (en) * | 2023-08-15 | 2023-09-19 | 江苏龙腾工程设计股份有限公司 | Ecological wetland system for rural environment lifting |
| CN116768425B (en) * | 2023-08-15 | 2023-11-03 | 江苏龙腾工程设计股份有限公司 | Ecological wetland system for rural environment lifting |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |