CN206751515U - A kind of stereo ecological biological coupling processing unit - Google Patents
A kind of stereo ecological biological coupling processing unit Download PDFInfo
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- CN206751515U CN206751515U CN201621039930.9U CN201621039930U CN206751515U CN 206751515 U CN206751515 U CN 206751515U CN 201621039930 U CN201621039930 U CN 201621039930U CN 206751515 U CN206751515 U CN 206751515U
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- cesspool
- stainless steel
- plant
- plant frame
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Abstract
The utility model discloses a kind of stereo ecological biological coupling processing unit, described device includes cesspool and plant frame, and the plant frame is erected in the side wall of the cesspool, and the plant frame includes a casing, and the bottom surface of the casing is network.Stereo ecological biological coupling processing unit of the present utility model can be arranged in existing processing pond, and construction investment province, operating cost is low, floor space is small；After planting plants, external environment condition is attractive in appearance, on surrounding environment without influence；And good sewage processing effect, water outlet can reach the requirement of national standard.
Description
Technical field
It the utility model is related to field of environment engineering, and in particular to a kind of stereo ecological biological coupling processing unit.
Background technology
Existing sewage treatment plant of China, generally existing water outlet ammonia nitrogen, total phosphorus, total nitrogen can not stably reach municipal wastewater processing
Factory's one-level emission standard A, ambient atmosphere bad environments, the masses complain the problem of strong.As ammonia nitrogen is classified as binding character by country
Performance assessment criteria, the upgrading tide of a municipal sewage plant new round will be welcome.How to maximally utilise at sewage
Factory's existing utility is managed, lifting sewage treatment plant effluent quality, stench secondary pollution is controlled, is that our each cities will face
Severe challenge.
Domestic existing sewage treatment plant's upgrading approach at present, first, by increasing " ultrafiltration+reverse osmosis behind discharge bay
Saturating or artificial swamp " advanced treatment unit；Second, by the buildup film filler in reaction member pond, improve raw in biological reaction pool
Object amount, so as to realize the purpose for improving treatment plant's effluent quality.But existing renovation technique respectively exist improvement project investment it is big,
The problem of operation and maintenance cost is high, sewage treatment plant needs standby development soil, in order to control stench secondary pollution, also need another
Outer investment construction brings huge financial pressure to municipal sewage plant's upgrading with operation foul smell collection processing system implementing.
Therefore, those skilled in the art is directed to developing the sewage-treatment plant that a kind of construction cost is low, easy to maintain.
Utility model content
In view of the drawbacks described above of prior art, technical problem to be solved in the utility model is that exploitation one kind is built into
This sewage-treatment plant low, easy to maintain.
To achieve the above object, the utility model provides a kind of coupling using plant and microorganism and gone in water removal
The sewage disposal lifting device of the pollutants such as nitrogen phosphorus.
A kind of stereo ecological biological coupling processing unit provided by the utility model, including cesspool and plant frame, it is described
Plant frame is erected in the side wall of the cesspool, and the plant frame includes a casing, and the bottom surface of the casing is network.
Preferably, the bottom surface of the casing is concordant with the waterline of the cesspool, or the water level positioned at the cesspool
Below line.
Preferably, the top surface of the casing is located at more than the waterline of the cesspool.
Preferably, the side of the casing is stainless steel plate.
Preferably, the bottom surface of the casing is the network that stainless steel wire is formed.
It is highly preferred that the network that the stainless steel wire is formed is detachably mounted to the side bottom of the casing.
Preferably, the top surface of the casing is plastic grid.
Preferably, the plant frame is also individually fixed in the box top including at least two upper arms, the upper arm
Side simultaneously extends to both sides, and the casing is fixed on by the upper arm in the side wall of the cesspool.
Preferably, the upper arm end is provided with fixing bolt, and the upper arm is bolted on the cesspool side wall
On.
Preferably, the upper arm end is provided with the hook of inverted U, the side wall top of the cesspool be provided with it is described
The groove that the hook of inverted U is engaged, the upper arm is embedded in the groove by the hook of inverted U, so as to be fixed on
State in cesspool side wall.
Preferably, lead in the middle part of the front-rear side walls of the casing provided with stainless steel square, the logical top connection of the stainless steel square
In the hanger, the logical bottom of the stainless steel square is connected to the tank floor.
Preferably, the box house is provided with the filler for being used for fixing plant.Preferably, the filler is haydites of book structure.
In the casing of stereo ecological biological coupling processing unit of the present utility model, hydroponics well developed root system it is aquatic
Plant, allow microorganism to be grown in root system of plant, form the good ecosystem.Stereo ecological biological coupling of the present utility model
Processing unit not only acts as the effect for removing pollutant, while can also beautify surrounding environment.
The beneficial effects of the invention are as follows：1. stereo ecological biological coupling processing unit main body can be arranged on existing processing pond
On, construction investment province, operating cost is low, floor space is small；It is 2. outside after stereo ecological biological coupling processing unit planting plants
Environmental beauty, on surrounding environment without influence；3. high treating effect, water outlet can reach national standard；4. utilize the vertical of utility model
Body ecologic biological coupling processing device can solve in urban construction process sewage treatment plant by the commercial residential building of later development construction
Resident caused by area's encirclement complains strongly, and sewage treatment plant's addressing influences a series of social concerns such as construction of harmonious society；⑤
Sewage Disposal can be built with distributing, save municipal wastewater and collect pipe network, recycle-water water supply network Construction and operation maintenance cost,
Alleviate the urban transportation that urban pipe network construction is brought to block, the social concern to disturb residents of constructing.
Biological and ecological coupling processing device of the present utility model is that sewage treatment plant's upgrading brings hope, and it is not required to
Newly-increased land area, it is not required to separately build foul smell collection and processing system, it is only necessary to which the biological respinse unit of sewage treatment plant is changed
Make, so that it may lifting sewage treatment plant effluent quality is realized, reaches surface water V class water body standards comprehensively, controls stench secondary pollution,
Improve sewage treatment plant landscape environment, and reduce the overall goals of operation expense, be realize sewage treatment plant's social benefit,
The maximized best practical technology of economic benefit, environmental benefit.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is the overall structure diagram of a preferred embodiment of the present utility model.
Fig. 2 is the plant frame structural representation of a preferred embodiment of the present utility model.
Fig. 3 is the plant frame tank floor structural representation of a preferred embodiment of the present utility model.
Fig. 4 is the use state figure of a preferred embodiment of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1, 2, 3, the stereo ecological biological coupling processing unit that the present embodiment provides, including cesspool 0 and plant
Rack 1, the plant frame 1 are erected in the side wall of the cesspool 0, and the plant frame includes a casing 2, the casing 2
Bottom surface is network.The bottom surface 21 of the casing 2 is concordant with the waterline of the cesspool, or the water positioned at the cesspool
Below bit line.The top surface of the casing 2 is located at more than the waterline of the cesspool 0.In the present embodiment, the side of the casing 2
Face 22 is stainless steel plate.As shown in figure 3, the bottom surface 21 of the casing 2 is the network that stainless steel wire 211 is formed.This implementation
In example, the network (bottom surface 21) that the stainless steel wire is formed is detachably mounted to the side of the casing 2 by bolt 212
The bottom of face 22.In the present embodiment, the top surface of the casing is plastic grid.
As shown in Fig. 2 the plant frame 1 also includes at least two upper arms 3, the upper arm 3 is individually fixed in the casing 2
The side of top surface simultaneously extends to both sides, and the casing 2 is fixed on by the upper arm in the side wall of the cesspool 0.Such as Fig. 1 institutes
Show, the end of upper arm 3 is provided with the hook 31 of inverted U, and the side wall top of the cesspool 0 is provided with and the inverted U
The groove 01 that hook 31 is engaged, the upper arm 3 is embedded in the groove 01 by the hook 31 of inverted U, so as to be fixed on
In the side wall of the cesspool 0.
As shown in Fig. 2 stainless steel square logical 23 is provided with the middle part of the front-rear side walls of the casing 2, the stainless steel square logical 23
Top is connected to the hanger 3, and the bottom of the stainless steel square logical 23 is connected to the bottom surface 21 of casing 2.It is stainless by setting
The logical stability for significantly increasing casing 2 in steel side.
As shown in figure 4, in use, it is provided for fixing the filler 4 of plant 5, this implementation in the box house
The filler used in example is haydites of book structure.Plant 5 is fixed in casing 2, root system of plant is extended into by the ground 21 of casing 2
In cesspool.
Application examples
Original oxidation ditch is reconstructed that (ecology is raw for stereo ecological biological coupling processing unit by Guangdong sewage treatment plant
Thing reaction tank).Engineering has removed the training wall of the original oxidation ditch in part, and plant frame is built in pond body.Stereo ecological biology coupling
Close the improvement that processing unit can be considered contact oxidation technology.Plant frame plants emergent aquactic plant, and plant root is fixed with haydites of book structure.
The emergent aquactic plant of plantation includes：Cyperus alternifolius, canna, floral leaf Lu Di etc., foul smell can be suppressed and distributed, there is good landscape to imitate
Fruit and deodorization.More set on-line monitoring devices are provided with ecologic biological reaction tank, can be according to online monitored results in pond, certainly
Dynamic adjustment aeration quantity.Two groups of ecologic biological reaction tanks respectively set 2 hypoxia response units and 4 aerobic reaction units.Technique is set
Nitrification liquid backflow is put, is not provided with sludge reflux.The design parameter of ecologic biological reaction tank is shown in Table 1.
The ecologic biological reaction tank design parameter of table 1
1st, removal treatment effect analysis of the ecologic biological reaction tank to Conventional pollution
According to the detection data in December, 2014, the Inlet and outlet water water quality and pollutants removal rate of ecologic biological reaction tank are shown in Table
Shown in 2.The ratio that the Conventional pollution removal amount of ecologic biological reaction tank accounts for the total removal amount of sewage treatment plant is shown in Table 3.
The ecologic biological reaction tank Inlet and outlet water water quality of table 2 and pollutants removal rate
The ecologic biological reaction tank Conventional pollution removal amount of table 3 accounts for the ratio of total removal amount
COD is 90.2% in the average removal rate of ecologic biological reaction tank.Ammonia nitrogen is averaged ecologic biological reaction tank
Except rate is 95.2%.Total nitrogen is 64.9% in the average removal rate of ecologic biological reaction tank.Ecologic biological reaction tank has good
Denitrification effect, total phosphorus ecologic biological reaction tank average removal rate be 44.1%.
2nd, ecologic biological reaction tank is studied the treatment efficiency of agricultural chemicals
Five kinds of agricultural chemicals of detection are shown in Table 4 in the disengaging water concentration and clearance of ecologic biological reaction tank.Ecologic biological
The ratio of the total removal amount of reaction tank pesticides removal Liang Zhan sewage treatment plants is shown in Table 5.
Five kinds of pesticides removal rates that table 4 detects
The ecologic biological reaction tank pesticides removal amount of table 5 accounts for the ratio of total removal amount
From above-mentioned two forms, removal of the ecologic biological reaction tank to agricultural chemicals, agricultural chemicals is gone in sewage treatment plant
Larger specific gravity is accounted in removing.It is more for the removal pathway of agricultural chemicals.Both can be by sludge absorption part agricultural chemicals, by agricultural chemicals with dirt
Mud form discharge system, the degraded to agricultural chemicals can be realized by microorganism again.Meanwhile ecologic biological reaction tank is compared to tradition
Activated sludge process for, the plant transplanted can provide more metabolic pathways.
A kind of device that removal water pollutant is coupled using plant biological provided in the utility model, in activated sludge
Method processing pond surface layout filler, selects the water plant of local good denitrogenation and dephosphorization effect, and hydroponics utilizes plant in filler
The huge surface area of thing root system, natural ecological filling system is formed, good habitat is provided for microorganism.By optimizing work
Skill design parameter, suitable living environment is provided for the microorganism of different population, generation food chain is anti-between promoting system each unit
Should, whole processing system is turned into the benign ecosystem of an appropriate biological bacterial metabolism breeding, the pollutant gone in removing water,
The flourishing root system of plant, which also can absorb the effluent quality such as partial organic substances, COD, BOD, ammonia nitrogen, total phosphorus, simultaneously to reach ground comprehensively
Table water V class water body standards, wherein ammonia nitrogen can reach III class water body standard, and total tp removal rate is more than 90%.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (8)
1. a kind of stereo ecological biological coupling processing unit, it is characterised in that described device includes cesspool and plant frame, described
Plant frame is erected in the side wall of the cesspool, and the plant frame includes a casing, and the bottom surface of the casing is network,
The plant frame also includes at least two upper arms, and the upper arm is individually fixed in the side of the box top and prolonged to both sides
To stretch, the casing is fixed on by the upper arm in the side wall of the cesspool, and the upper arm end is provided with the hook of inverted U,
The side wall top of the cesspool is provided with the groove being engaged with the hook of the inverted U, the hook that the upper arm passes through inverted U
It is embedded in the groove, so as to be fixed in the cesspool side wall.
2. device as claimed in claim 1, it is characterised in that the bottom surface of the casing is the grid knot that stainless steel wire is formed
Structure.
3. device as claimed in claim 1, it is characterised in that the bottom surface of the casing and the waterline of the cesspool are put down
Together, or below the waterline of the cesspool.
4. device as claimed in claim 2, it is characterised in that the network that the stainless steel wire is formed removably is fixed
In the side bottom of the casing.
5. device as claimed in claim 1, it is characterised in that preferably, the top surface of the casing is located at the cesspool
It is more than waterline.
6. device as claimed in claim 1, it is characterised in that preferably, the side of the casing is stainless steel plate.
7. device as claimed in claim 1, it is characterised in that the top surface of the casing is plastic grid.
8. device as claimed in claim 1, it is characterised in that lead in the middle part of the front-rear side walls of the casing provided with stainless steel square,
The logical top of the stainless steel square is connected to the upper arm, and the logical bottom of the stainless steel square is connected to the tank floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039930.9U CN206751515U (en) | 2016-09-06 | 2016-09-06 | A kind of stereo ecological biological coupling processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039930.9U CN206751515U (en) | 2016-09-06 | 2016-09-06 | A kind of stereo ecological biological coupling processing unit |
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| Publication Number | Publication Date |
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| CN206751515U true CN206751515U (en) | 2017-12-15 |
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ID=60606928
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621039930.9U Active CN206751515U (en) | 2016-09-06 | 2016-09-06 | A kind of stereo ecological biological coupling processing unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520844A (en) * | 2020-12-10 | 2021-03-19 | 叶新 | Environment-friendly design method for white bark pine bonsai combined sewage treatment open-air oxidation ditch landscape |
-
2016
- 2016-09-06 CN CN201621039930.9U patent/CN206751515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520844A (en) * | 2020-12-10 | 2021-03-19 | 叶新 | Environment-friendly design method for white bark pine bonsai combined sewage treatment open-air oxidation ditch landscape |
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