CN206486403U - A kind of integrated sewage treating apparatus - Google Patents
A kind of integrated sewage treating apparatus Download PDFInfo
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- CN206486403U CN206486403U CN201720071129.0U CN201720071129U CN206486403U CN 206486403 U CN206486403 U CN 206486403U CN 201720071129 U CN201720071129 U CN 201720071129U CN 206486403 U CN206486403 U CN 206486403U
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- pond
- aerobic
- anoxic
- anoxic pond
- sewage
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Abstract
The utility model embodiment discloses a kind of integrated sewage treating apparatus, including：Anaerobic pond, first anoxic pond, first Aerobic Pond, second anoxic pond, second Aerobic Pond and filtering ponds, anaerobic pond is communicated with the first anoxic pond top, first anoxic pond is communicated with the first Aerobic Pond bottom, first Aerobic Pond is communicated with the second anoxic pond top, second anoxic pond is communicated with the second aerobic bottom of pond portion, second Aerobic Pond is communicated with filtering ponds top, anaerobic pond top is provided with sewage inlet, top is provided with backflow water inlet, first Aerobic Pond and the second aerobic bottom of pond portion are provided with aerator, aerator is connected by pipeline with the Aeration fan outside device, recycling effluent mouthful is provided with the top of second Aerobic Pond, first Aerobic Pond, second Aerobic Pond, combined stuffing is filled with first anoxic pond and the second anoxic pond.Sewage is handled using the integrated apparatus, the pollutant in sewage can be eliminated, treatment effeciency is improved, it is ensured that effluent quality can reach discharge standard.
Description
Technical field
The utility model is related to sewage treatment area, more particularly to a kind of integrated sewage treating apparatus.
Background technology
According to statistics, the sanitary sewage that national rural area is produced every year is hundred million tons about more than 80, and the rural area in the whole nation about 96% is not united
One sewage discharge channel and sewage disposal system.Sanitary sewage is discharged wantonly, severe contamination ecological environment, directly threatens wide
The big masses' is healthy, on the other hand, the economic development in rural area is also hindered to a certain extent.
Because the differences such as the economic condition in rural area, life style, weather and orographic condition are very big, it is difficult to unified to build big
Country sewage is incorporated to urban wastewater treatment pipe network by type sewage disposal system, therefore, at suitable sewage-treatment plant
It is very important to manage domestic sewage in rural areas.
Utility model content
The utility model embodiment discloses a kind of integrated sewage treating apparatus, and the sewage after being handled using the device can
With qualified discharge, its pollution to environment is eliminated.Technical scheme is as follows：
The utility model embodiment provides a kind of integrated sewage treating apparatus, including：Anaerobic pond, the first anoxic pond,
First Aerobic Pond, the second anoxic pond, the second Aerobic Pond and filtering ponds, wherein,
The anaerobic pond is communicated with the first anoxic pond top, first anoxic pond and the first Aerobic Pond bottom
Communicate, first Aerobic Pond is communicated with the second anoxic pond top, second anoxic pond and the described second aerobic bottom of pond
Portion is communicated, and second Aerobic Pond is communicated with the filtering ponds top, and the filtering ponds bottom is provided with delivery port；
Anaerobic activated sludge is filled with the anaerobic pond, top is provided with sewage inlet, and top, which is provided with, to be flowed back into
The mouth of a river, the backflow water inlet connects back to flow tube road；Aerobic work is filled with first Aerobic Pond and second Aerobic Pond
Property sludge, bottom is provided with aerator, and the aerator is connected by pipeline with the Aeration fan outside device, and described second is aerobic
Recycling effluent mouthful is provided with the top of pond, is connected with the return line；
Hypoxia activity sludge, first Aerobic Pond, institute are filled with first anoxic pond and second anoxic pond
State in the second Aerobic Pond, first anoxic pond and second anoxic pond and be filled with combined stuffing.
Optionally, the combined stuffing is porous suspended ball filler.
Optionally, the inner core material of the porous suspended ball filler is sponge.
Optionally, the combined stuffing is uniformly arranged on fixed mount, the fixed mount be positioned over first Aerobic Pond,
In second Aerobic Pond, first anoxic pond and second anoxic pond.
Optionally, the 30%-60% of the loadings of combined stuffing reaction tank volume where it.
Optionally, it is filled with filtrate in the filtering ponds.
Optionally, the filtrate includes：One or more in quartz sand, activated carbon and medical stone.
Optionally, described device also includes disinfectant grug feeding jar；
The delivery port is connected with outlet pipe, and the disinfectant grug feeding jar is connected by pipeline with the outlet pipe.
In this programme, by anaerobic pond, the first anoxic pond, the first Aerobic Pond, the second anoxic pond, the second Aerobic Pond and filtering ponds
Integrated sewage-treatment plant is set, and sewage sequentially passes through five reaction tanks, the release of phosphorus is carried out in anaerobic pond,
The removal of organic matter and the removal of total nitrogen are carried out in first anoxic pond and the second anoxic pond, in the first Aerobic Pond and the second Aerobic Pond
In further organics removal and by the ammonium oxidation in sewage into nitrate nitrogen, finally enter in filtering ponds carry out filtering at
Combined stuffing is filled with reason, the first Aerobic Pond, the second Aerobic Pond, the first anoxic pond and the second anoxic pond, is that microbial bacteria is carried
For a large amount of attachment sites, microbial bacteria is formed the biomembrane of large area on combined stuffing surface, generation is fully contacted with sewage
Biochemical reaction, eliminates the pollutant in sewage, improves treatment effeciency, it is ensured that effluent quality can reach discharge standard.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of structural representation for integrated sewage treating apparatus that Fig. 1 is provided by the utility model embodiment；
Fig. 2 is the dimensional structure diagram of combined stuffing and fixed mount shown in Fig. 1.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between each component Name and respective drawings mark is：
01 anaerobic pond, 02 first anoxic pond, 03 first Aerobic Pond, 04 second anoxic pond, 05 second Aerobic Pond, 06 filtering
Pond, 07 return line, 08 aerator, 09 Aeration fan, 10 combined stuffings, 11 disinfectant grug feeding jars, 12 outlet pipes, 13 are fixed
Frame.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of integrated sewage treating apparatus, as shown in figure 1, can include：Anaerobic pond 01,
One anoxic pond 02, the first Aerobic Pond 03, the second anoxic pond 04, the second Aerobic Pond 05 and filtering ponds 06.Wherein, anaerobic pond 01 and
The top of one anoxic pond 02 is communicated, and the first anoxic pond 02 is communicated with the bottom of the first Aerobic Pond 03, the first Aerobic Pond 03 and the second anoxic
The top of pond 04 is communicated, and the second anoxic pond 04 is communicated with the bottom of the second Aerobic Pond 05, the second Aerobic Pond 05 and the top phase of filtering ponds 06
Logical, the bottom of filtering ponds 06 is provided with delivery port (not shown in figure 1).
Anaerobic activated sludge is filled with anaerobic pond 01, top is provided with sewage inlet (not shown in figure 1), and top is set
Backflow water inlet (not shown in figure 1) is equipped with, backflow water inlet connects back to flow tube road 07；First Aerobic Pond 03 and the second Aerobic Pond
Aerobic activated sludge is filled with 05, bottom is provided with aerator 08, and aerator 08 passes through the Aeration fan outside pipeline and device
09 is connected, and the top of the second Aerobic Pond 05 is provided with recycling effluent mouthful (not shown in figure 1), is connected with return line 07.
Hypoxia activity sludge is filled with first anoxic pond 02 and the second anoxic pond 04, the first Aerobic Pond 03, second is aerobic
Combined stuffing 10 is filled with pond 05, the first anoxic pond 02 and the second anoxic pond 04.
In sewage disposal process, sewage enters in device from the sewage inlet on the top of anaerobic pond 01, in anaerobic pond 01
In contacted with the polyP bacteria in anaerobic activated sludge, occur anaerobic phosphorus release reaction, when the water level in anaerobic pond 01 rises to and the
During the position that one anoxic pond 02 is communicated, sewage enters in the hypoxia activity sludge in the first anoxic pond 02, the first anoxic pond 02
Denitrifying bacterium forms a large amount of biomembranes on the surface of combined stuffing 10, is fully contacted with sewage and carries out anti-nitration reaction, makes sewage
In macromolecular substances resolve into small-molecule substance, remove sewage total nitrogen.
Next, the aerobic activity that sewage is entered in the first Aerobic Pond 03, the first Aerobic Pond 03 by the first anoxic pond 02 is dirty
PolyP bacteria, heterotroph and nitrifier in mud can equally form a large amount of biomembranes, heterotroph and dirt on the surface of combined stuffing 10
Organic matter in water carries out biochemical reaction, removes the organic matter in sewage, and with waste water nitration reaction occurs for nitrifier, and then
The ammonia nitrogen in sewage is removed, meanwhile, the phosphorus in sewage is absorbed to synthesis polyphosphate in vivo by polyP bacteria.Aeration outside device
Blower fan 09 discharges oxygen by the aerator 08 of the bottom of the first Aerobic Pond 03 into the first Aerobic Pond 03, is that the growth of nitrifier is lived
It is dynamic that enough oxygen is provided.
Wherein, the quantity of aerator 08 can be 1, or multiple, its quantity can be by skilled person's root
The amount of oxygen factually needed in the sewage disposal process of border is determined, and is not specifically limited herein, for example, can be for 2 (as schemed
Shown in 1), 3 etc..Similarly, the quantity for the aerator 08 that the bottom of the second Aerobic Pond 05 is set can also be one or more,
This is not specifically limited.
Nitrite nitrogen and nitrate nitrogen in first Aerobic Pond 03 produced by nitration reaction can enter in the second anoxic pond 04,
React, and then be removed with the denitrifying bacterium in the hypoxia activity sludge that is loaded in the second anoxic pond 04.Sewage continues to flow, and enters
Enter in the second Aerobic Pond 05, with the microbial reaction in the aerobic activated sludge that is loaded in the second Aerobic Pond 05, further remove
Organic matter and ammonia nitrogen.Nitrite nitrogen and nitrate nitrogen in second Aerobic Pond 05 produced by nitration reaction can pass through return line 07
It is back in anaerobic pond 01, and then circular treatment is carried out to sewage.The sewage quantity of backflow typically can be inflow 50%-
120%, in actual sewage processing, those skilled in the art can be determined according to sewage disposal demand, not do specific herein
Limit.Filtration treatment is carried out into the sewage in filtering ponds 06, the water outlet for reaching discharge standard after filtering just can be by going out
Outside the discharger of the mouth of a river.
It should be noted that in actual applications, can be by the shared pool wall of the anoxic pond 02 of anaerobic pond 01 and first
Top open up the mode of hole, anaerobic pond 01 is communicated with the top of the first anoxic pond 02.Similarly, can be by lacking first
The bottom of the shared pool wall of the Aerobic Pond 03 of oxygen pond 02 and first opens up the mode of hole, makes the first anoxic pond 02 and the first Aerobic Pond
03 bottom is communicated.The mode that first Aerobic Pond 03 is communicated with the top of the second anoxic pond 04, and the second Aerobic Pond 05 and filtering ponds 06
The mode that top is communicated is similar with the mode that the top of the first anoxic pond 02 is communicated with anaerobic pond 01, the second anoxic pond 04 with it is second best
The mode that the bottom of oxygen pond 05 is communicated is similar with the mode that the bottom of the first Aerobic Pond 03 is communicated with the first anoxic pond 02, no longer goes to live in the household of one's in-laws on getting married herein
State.
Explanation is needed further exist for, in order that sewage has enough pressure to flow successively through anaerobic pond 01, the first anoxic pond
02nd, the first Aerobic Pond 03, the second anoxic pond 04, the second Aerobic Pond 05 and filtering ponds 06, it is ensured that sewage disposal process is stable to be carried out,
The height for the position that anaerobic pond 01 is communicated with the top of the first anoxic pond 02, can be slightly above the first Aerobic Pond 03 and the second anoxic pond
The height for the position that 04 top is communicated, and the height for the position that the first Aerobic Pond 03 is communicated with the top of the second anoxic pond 04, then may be used
To be slightly above the height for the position that the second Aerobic Pond 05 is communicated with the top of filtering ponds 06.It is understood that so sewage just may be used
To flow into the first anoxic pond 02 from anaerobic pond 01 with enough pressure, equally the smoothly can be flowed into from the first Aerobic Pond 03
Two anoxic ponds 04, and flowed into from the second Aerobic Pond 05 in filtering ponds 06.
As a kind of preferred embodiment of the utility model embodiment, combined stuffing 10 can be filled out using porous suspended ball
Material, loadings typically can be the 30%-60% of reaction tank volume where it.The porous suspended ball filler can use commercially available
Porous suspended ball filler.It is for instance possible to use the model DY of moral source water treatment Co., Ltd, a diameter of 80 millimeters or 100 millis
The porous suspended ball filler of rice, the model LXTL-6 of Long Xiang environmental protection equipments Co., Ltd, a diameter of 100 millimeters or 150 millimeters
Porous suspended ball filler etc..
Porous suspended ball filler can be suspended in sewage, a large amount of attachment sites are provided for microbial bacteria, beneficial to microorganism
Bacterium forms large area biomembrane, improves the processing load of device.At the same time it can also retain the suspension pollutant in sewage, from
And advanced treating can be carried out to sewage, improve effluent quality.On the other hand, because porous suspended ball packing specific area is big,
Easy to be filmed, not easy entanglement, block, so using porous suspended ball filler as combined stuffing 10 be loaded on the first anoxic pond 02,
In first Aerobic Pond 03, the second anoxic pond 04 and the second Aerobic Pond 05, the difficult biofilm of semi soft packing can be overcome, soft-filler is easy
The shortcomings of tangling, block.
In one embodiment, the inner core material of porous suspended ball filler can be sponge.Ability that sponge sucks in water is strong, can
So that porous suspended ball filler is more stably suspended in sewage, fully contacted with sewage, meanwhile, sponge is cheap, it is easy to
Change, processing cost can be reduced.It is of course also possible to use elastic filler, snakeskin silk etc. are as in porous suspended ball filler
Core material, as long as not influenceing wastewater treatment efficiency, is not specifically limited herein.
As a kind of preferred embodiment of the utility model embodiment, in order that combined stuffing 10 is more stably stopped
In reaction tank, as shown in Figures 1 and 2, combined stuffing 10 (in figure by taking porous suspended ball filler as an example) can be uniformly arranged on
On fixed mount 13, fixed mount 13 is positioned over the first Aerobic Pond 03, the second Aerobic Pond 05, the first anoxic pond 02 and the second anoxic pond 04
It is interior.Wherein, the fixed mount that fixed mount 13 can be made for stainless steel, naturally it is also possible to be more than water for color density, and do not influence
The fixed mount that the organic material of wastewater treatment efficiency is made, is not specifically limited herein.Specifically, porous suspended ball can be filled out
Material wire or leather rope etc. are uniformly together in series, and then wire or leather rope are fixed on fixed mount, make porous suspended ball
Uniform filling is distributed on fixed mount.
It should be noted that the shape of fixed mount 13 can be by those skilled in the art according to actual sewage processing unit
The form and dimension of reaction tank is determined, and is not specifically limited herein.For example, can be cuboid as shown in Figure 2, also may be used
Think the shapes such as square, spheroid, this is all rational.
As a kind of preferred embodiment of the utility model embodiment, filtrate can be loaded in filtering ponds 06, to ensure
Enough filterings are carried out to water outlet, the impurity such as suspension gone in water removal.The filtrate can include：Quartz sand, activated carbon and wheat
One or more in meal stone.Other existing filtrates can certainly be used, filtration treatment is carried out to water outlet as long as can reach
Purpose, be not specifically limited herein.
As a kind of preferred embodiment of the utility model embodiment, above-mentioned integrated sewage treating apparatus can also be wrapped
Include disinfectant grug feeding jar 11.The delivery port of filtering ponds 06 can connect outlet pipe 12, and disinfectant grug feeding jar 11 just can pass through pipe
Road is connected with outlet pipe 12.So, when water outlet is discharged by pipeline, it can be added by disinfectant grug feeding jar 11 into water outlet
Disinfectant, further removes the noxious material that may contain in water outlet, it is ensured that water outlet can be with safety dumping.
As a kind of preferred embodiment of the utility model embodiment, above-mentioned integrated sewage treating apparatus can be used
Full underground or semi-underground steel construction or steel and concrete structure, can so reduce the floor space of device, while dirt can also be reduced
The influence to surrounding environment such as noise, stink for being produced during water process, can also further reduce the capital expenditure of whole device.
Further, in practical application, above-mentioned integrated sewage treating apparatus can be controlled by robot control system(RCS) to sewage
The whole process handled so that management is simple and convenient.The integrated sewage water can also be controlled by the way of remote monitoring
Processing unit, and then reach that, without human attendance, low-cost high-efficiency handles the purpose of sewage.
It can be seen that, in the scheme that the utility model embodiment is provided, by anaerobic pond, the first anoxic pond, the first Aerobic Pond,
Second anoxic pond, the second Aerobic Pond and filtering ponds set integrated sewage-treatment plant, and sewage sequentially passes through this five instead
Ying Chi, carries out the release of phosphorus in anaerobic pond, and removal and the total nitrogen of organic matter are carried out in the first anoxic pond and the second anoxic pond
Removal, in the first Aerobic Pond and the second Aerobic Pond further organics removal and by the ammonium oxidation in sewage into nitrate
Nitrogen, finally enters and filtration treatment is carried out in filtering ponds.First Aerobic Pond, the second Aerobic Pond, the first anoxic pond and the second anoxic pond
In be filled with combined stuffing, provide a large amount of attachment sites for microbial bacteria, microbial bacteria is formed big face on combined stuffing surface
Long-pending biomembrane, generation biochemical reaction is fully contacted with sewage, eliminates the pollutant in sewage, improves treatment effeciency, it is ensured that go out
Water water quality can reach discharge standard.
A kind of integrated sewage treating apparatus provided by the utility model is described in detail above.Herein should
Principle of the present utility model and embodiment are set forth with specific embodiment, the explanation of above example is only intended to
Help understands method of the present utility model and its central idea.It should be pointed out that for the person of ordinary skill of the art,
On the premise of not departing from the utility model principle, some improvement and modification can also be carried out to the utility model, these improve and
Modification also falls into the protection of the utility model claim.
Claims (7)
1. a kind of integrated sewage treating apparatus, it is characterised in that including：It is anaerobic pond (01), the first anoxic pond (02), first good
Oxygen pond (03), the second anoxic pond (04), the second Aerobic Pond (05) and filtering ponds (06), wherein,
The anaerobic pond (01) communicates with the first anoxic pond (02) top, first anoxic pond (02) and described first good
Oxygen pond (03) bottom is communicated, and first Aerobic Pond (03) communicates with the second anoxic pond (04) top, second anoxic
Pond (04) is communicated with the second Aerobic Pond (05) bottom, second Aerobic Pond (05) and the filtering ponds (06) top phase
Logical, filtering ponds (06) bottom is provided with delivery port；
Anaerobic activated sludge is filled with the anaerobic pond (01), top is provided with sewage inlet, and top, which is provided with, to be flowed back into
The mouth of a river, the backflow water inlet connects back to flow tube road (07)；In first Aerobic Pond (03) and second Aerobic Pond (05)
Aerobic activated sludge is filled with, bottom is provided with aerator (08), and the aerator (08) passes through the aeration outside pipeline and device
Blower fan (09) is connected, and recycling effluent mouthful is provided with the top of second Aerobic Pond (05), is connected with the return line (07)；
Hypoxia activity sludge, first Aerobic Pond are filled with first anoxic pond (02) and second anoxic pond (04)
(03), combination is filled with second Aerobic Pond (05), first anoxic pond (02) and second anoxic pond (04) to fill out
Expect (10).
2. device as claimed in claim 1, it is characterised in that the combined stuffing (10) is porous suspended ball filler.
3. device as claimed in claim 2, it is characterised in that the inner core material of the porous suspended ball filler is sponge.
4. device as claimed in claim 2, it is characterised in that the combined stuffing (10) is uniformly arranged on fixed mount (13)
On, the fixed mount (13) is positioned over first Aerobic Pond (03), second Aerobic Pond (05), first anoxic pond
(02) and in second anoxic pond (04).
5. device as claimed in claim 1, it is characterised in that the loadings of the combined stuffing (10) reaction tank where it
The 30%-60% of volume.
6. device as claimed in claim 1, it is characterised in that be filled with filtrate in the filtering ponds (06).
7. the device as described in claim any one of 1-6, it is characterised in that described device also includes disinfectant grug feeding jar
(11)；
The delivery port is connected with outlet pipe (12), and the disinfectant grug feeding jar (11) is connected by pipeline and the outlet pipe (12)
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071129.0U CN206486403U (en) | 2017-01-20 | 2017-01-20 | A kind of integrated sewage treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071129.0U CN206486403U (en) | 2017-01-20 | 2017-01-20 | A kind of integrated sewage treating apparatus |
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| Publication Number | Publication Date |
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| CN206486403U true CN206486403U (en) | 2017-09-12 |
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ID=59766369
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720071129.0U Expired - Fee Related CN206486403U (en) | 2017-01-20 | 2017-01-20 | A kind of integrated sewage treating apparatus |
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| Country | Link |
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| CN (1) | CN206486403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517700A (en) * | 2017-01-20 | 2017-03-22 | 北京安国水道自控工程技术有限公司 | Integrated wastewater treatment apparatus |
-
2017
- 2017-01-20 CN CN201720071129.0U patent/CN206486403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517700A (en) * | 2017-01-20 | 2017-03-22 | 北京安国水道自控工程技术有限公司 | Integrated wastewater treatment apparatus |
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Granted publication date: 20170912 Termination date: 20190120 |