CN110510811A - A kind of rural sewage treatment integration apparatus - Google Patents
A kind of rural sewage treatment integration apparatus Download PDFInfo
- Publication number
- CN110510811A CN110510811A CN201910771889.6A CN201910771889A CN110510811A CN 110510811 A CN110510811 A CN 110510811A CN 201910771889 A CN201910771889 A CN 201910771889A CN 110510811 A CN110510811 A CN 110510811A
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- Prior art keywords
- aerobic
- anoxic
- filler
- variable
- box
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Classifications
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- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of rural sewage treatment integration apparatus, belong to technical field of sewage.It includes the first variable Anoxic/Aerobic case, the second variable Anoxic/Aerobic case, the first aerobic box, the second aerobic box, settling tank that integration is sequentially arranged.The microbe stuffing of anoxic filler and aerobic filler combination is set in the first variable Anoxic/Aerobic case, the second variable Anoxic/Aerobic case, promote the biofilm of different biological inoculums, first variable Anoxic/Aerobic case, the second variable Anoxic/Aerobic case are become into following state: being entirely aerobic box, entirely anoxic case, or first is anoxic case, second is aerobic box, and the pool capacity size of anoxic pond can be converted with Inlet and outlet water, preferably copes with the country sewage of different regions.
Description
Technical field
The present invention relates to a kind of rural sewage treatment integration apparatus, belong to technical field of sewage.
Background technique
Currently, treatment rate of domestic sewage has reached higher level, but country sewage, which still has larger proportion to be in, not to be located
Reason state.It since rural areas in our country distribution is relatively loose, not enough concentrates, sewage has distribution extensively, takes up a large area, water
Matter fluctuation is big.Therefore, China realizes that rural sewage treatment is faced with very big pressure, and dealing with has certain difficulty relatively,
By analyzing current rural sewage treatment status, it is very important to find reasonable sewage disposal device.
In this context, stable integrated equipment for sewage treatment comes into being.Integration apparatus is in current background
The mobile or buried intensive equipment installed additional for country sewage or locality down.Integration apparatus is directly accessed
Sewage discharge source, to reduce the laying of pipeline, equipment combines traditional AO technique, the technologies such as biologic packing material, to useless
Water gives off water after anaerobism, Aerobic Process for Treatment, to achieve the effect that cut down COD, ammonia nitrogen and total nitrogen.
But on the one hand due to various regions water quality and quantity difference, carbon-nitrogen ratio is small to wait a variety of causes, on the other hand due to each place
The different difference of country sewage standard, cause single device structure often different to different quality effect, it is therefore desirable to more
Good can be to the integrated rural sewage disposal device of different Effluent criteria appropriate adjustments.
Summary of the invention
Technical problem to be solved by the present invention lies in: a kind of rural sewage treatment integration apparatus is provided, it is solved
The problem of current sewage disposal device can not be adjusted according to different country sewage water quality.
The technical problems to be solved by the invention take following technical scheme to realize:
A kind of rural sewage treatment integration apparatus, it include integration be sequentially arranged the first variable Anoxic/Aerobic case,
Second variable Anoxic/Aerobic case, the first aerobic box, the second aerobic box, settling tank；
The first variable Anoxic/Aerobic upper box part is equipped with sewage inlet, and the first variable Anoxic/Aerobic lower box part is equipped with and fills out
Expect partition, microbe stuffing is equipped with above filler partition, aerator is equipped with below filler partition, first below filler partition can
Become Anoxic/Aerobic case side plate and crosses the mouth of a river equipped with first be connected to the second variable Anoxic/Aerobic case；
The second variable Anoxic/Aerobic lower box part is equipped with filler partition, is equipped with microbe stuffing above filler partition, fills out
Expect to be equipped with aerator below partition, water sieve is crossed equipped with what is be connected to the first aerobic box in the second variable Anoxic/Aerobic case side plate top
Net；
The first aerobic lower box part is equipped with filler partition, is equipped with microbe stuffing above filler partition, under filler partition
Side is equipped with aerator, and the first aerobic box side plate below filler partition is equipped with second be connected to the second aerobic box and crosses the mouth of a river；
The second aerobic lower box part is equipped with filler partition, is equipped with microbe stuffing above filler partition, under filler partition
Side is equipped with aerator, and the second aerobic box side plate top is equipped with the overflow pipe being connected to settling tank, is equipped with air lift in the second aerobic box
Pump, the feed end of airlift pump is located in the second aerobic box, and it is good that the discharge end of airlift pump by return pipe protrudes into the first variable anoxic
Above oxygen case；
The precipitating upper box part is equipped with overflow launder, and settling tank bottom is conical lower portion, and conical lower portion is equipped with sludge discharge pipe.
As preferred embodiment, the aerator is made of boring aeration pipe, microporous aeration disc, and boring aeration pipe passes through control
Valve is connect with aeration air pump, and microporous aeration disc is connected to boring aeration pipe.
As preferred embodiment, the first variable Anoxic/Aerobic case, the second variable Anoxic/Aerobic case filler partition on set
Have anoxic filler and aerobic filler mixing microbe stuffing, the first aerobic box, the second aerobic box filler partition on be equipped with
Aerobic filler.
As preferred embodiment, the anoxic filler uses commercially available three dimensional elasticity microbe stuffing, and aerobic filler uses city
The polyurethane filler sold.
The beneficial effects of the present invention are:
(1) anoxic filler and aerobic filler group are set in the first variable Anoxic/Aerobic case, the second variable Anoxic/Aerobic case
The microbe stuffing of conjunction promotes the biofilm of different biological inoculums, by the first variable Anoxic/Aerobic case, the second variable Anoxic/Aerobic case
Become following state: being entirely aerobic box, entirely anoxic case or first are anoxic case, and second is aerobic box, can
With the pool capacity size of Inlet and outlet water transformation anoxic pond, the country sewage of different regions is preferably coped with；
(2) aerator is arranged in bottom of box corresponding position, and one side aerator improves the reaction effect of aerobic box, another party
Face prevents sludge blockage from crossing the mouth of a river, and reduces pool capacity caused by sludgd deposition and reduce.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure: the first variable Anoxic/Aerobic case 1, sewage inlet 11, first crosses the mouth of a river 12, the second variable Anoxic/Aerobic case
2, excessively water sieve net 21, the first aerobic box 3, the second mistake mouth of a river 31, the second aerobic box 4, overflow pipe 41, settling tank 5, overflow launder 51,
Sludge discharge pipe 52, filler partition 6, microbe stuffing 7, anoxic filler 71, aerobic filler 72, aerator 8, boring aeration pipe
81, microporous aeration disc 82, airlift pump 9, return pipe 91.
Specific embodiment
In order to be easy to understand to technical means, creative features, achievable purpose and effectiveness of the invention, below with reference to tool
Body diagram, the present invention is further explained.
As shown in Figure 1, a kind of rural sewage treatment integration apparatus, it includes first variable lacking of being sequentially arranged of integration
Oxygen aerobic box 1, the second variable Anoxic/Aerobic case 2, the first aerobic box 3, the second aerobic box 4, settling tank 5；
First variable 1 top of Anoxic/Aerobic case is equipped with sewage inlet 11, and the first variable 1 lower part of Anoxic/Aerobic case is equipped with and fills out
Expect partition 6, microbe stuffing 7 is equipped with above filler partition 6, aerator 8 is equipped with below filler partition 6,6 lower section of filler partition
First variable 1 side plate of Anoxic/Aerobic case is equipped with first be connected to the second variable Anoxic/Aerobic case 2 and crosses the mouth of a river 12；
Second variable 2 lower part of Anoxic/Aerobic case is equipped with filler partition 6, is equipped with microbe stuffing 7 above filler partition 6, fills out
Expect to be equipped with aerator 8 below partition 6, water is crossed equipped with what is be connected to the first aerobic box 3 in the second variable 2 side plate top of Anoxic/Aerobic case
Sieve 21；
First aerobic box, 3 lower part is equipped with filler partition 6, is equipped with microbe stuffing 7 above filler partition 6, under filler partition 6
Side is equipped with aerator 8, and 3 side plate of the first aerobic box of 6 lower section of filler partition is equipped with second be connected to the second aerobic box 4 and crosses the mouth of a river
31；
Second aerobic box, 4 lower part is equipped with filler partition 6, is equipped with microbe stuffing 7 above filler partition 6, under filler partition 6
Side is equipped with aerator 8, and 4 side plate top of the second aerobic box is equipped with the overflow pipe 41 being connected to settling tank 5, sets in the second aerobic box 4
There is airlift pump 9, the feed end of airlift pump 9 is located in the second aerobic box 4, and the discharge end of airlift pump 9 protrudes into the by return pipe 91
One variable 1 top of Anoxic/Aerobic case；
5 top of settling tank is equipped with overflow launder 51, and 5 bottom of settling tank is conical lower portion, and conical lower portion is equipped with sludge discharge pipe
52.Spoil disposal is controlled by setting blowdown valve on sludge discharge pipe 52.
Aerator 8 is made of boring aeration pipe 81, microporous aeration disc 82, and boring aeration pipe 81 passes through control valve (in figure not
Draw) it is connect with aeration air pump (being not drawn into figure), microporous aeration disc 82 is connected to boring aeration pipe 81.Each bottom of box
Aerator 8 is independently from aeration air pump connection, controls whether to open by respective control valve and opening degree etc..
First variable Anoxic/Aerobic case 1, the second variable Anoxic/Aerobic case 2 filler partition 6 be equipped with 71 and of anoxic filler
The mixed microbe stuffing 7 of aerobic filler 72, the first aerobic box 3, the second aerobic box 4 filler partition 6 on be equipped with aerobic fill out
Material 72.
Anoxic filler 71 uses commercially available three dimensional elasticity microbe stuffing, and aerobic filler 72 is filled out using commercially available polyurethane
Material.
First, which crosses the mouth of a river 12, second, crosses the mouth of a river 31 in lower section, and the second variable Anoxic/Aerobic case 2 is connected to the first aerobic box 3
Cross water sieve net 21 above, cross the mouth of a river up and down by different, prevent short stream.Top is separated by water sieve net 21 excessively prevents filler
It is lost, equipment itself has double sludge age characteristics, and part microorganism sludge is trapped in filler, improves nitrifier ratio, improves nitre
Change ability；Flowing sludge is partly belonged to, can promote total phosphorus ligands.
First variable Anoxic/Aerobic case 1, the second variable Anoxic/Aerobic case 2, belong to variable pond body.Generally for country sewage
It, can be by the first variable Anoxic/Aerobic case 1, the second variable Anoxic/Aerobic case in the case that C/N is smaller, and total nitrogen is more demanding
2 are set as anoxic pond, stop aerator 8 and supply, and increase mixed liquor reflux by airlift pump 9, improve nitrogen removal rate；To Mr. Yu
The country sewage area of a little total nitrogen total phosphorus (water outlet is chiefly used in irrigation etc.) standards of less demanding, can be by the first variable Anoxic/Aerobic case
1, the second variable Anoxic/Aerobic case 2 is disposed as aerobic tank, opens aerator 8 and supplies, and reduces or stop reflux, guarantee COD and
The removing of ammonia nitrogen；And for water inlet total nitrogen inherently not high water quality, then it can only set the second variable Anoxic/Aerobic case 2 to
Aerobic tank, the first variable Anoxic/Aerobic case 1 are set as anoxic pond, and aerobic bottom of pond portion is opened aerator 8 and supplied, and anoxic bottom of pond portion is stopped
Only aerator 8 supplies.
The power resources of this equipment are provided by aeration air pump, and aeration air pump provides aeration, guarantee dissolved oxygen supply；Reflux is by mentioning
It rises pump 9 and power source, stripping reflux to anoxic pond is provided.
Anoxic filler 71 and aerobic filler 72 are set in the first variable Anoxic/Aerobic case 1, the second variable Anoxic/Aerobic case 2
Combined microbe stuffing 7 promotes the biofilm of different biological inoculums (anoxic, aerobic strain), by the first variable Anoxic/Aerobic case
1, the second variable Anoxic/Aerobic case 2 becomes following state: being entirely aerobic box, entirely anoxic case or first are anoxic
Case, second is aerobic box, and the pool capacity size of anoxic pond can be converted with Inlet and outlet water, and the rural area for preferably coping with different regions is dirty
Water；
Aerator 8 is arranged in bottom of box corresponding position, and one side aerator 8 improves the reaction effect of aerobic box, another party
Face prevents sludge blockage from crossing the mouth of a river, and reduces pool capacity caused by sludgd deposition and reduce.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, without departing from the spirit and scope of the present invention, this hair
Bright to will also have various changes and improvements, these changes and improvements are both fallen in the scope of protection of present invention.The present invention claims
Protection scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of rural sewage treatment integration apparatus, which is characterized in that it includes first variable lacking of being sequentially arranged of integration
Oxygen aerobic box, the second variable Anoxic/Aerobic case, the first aerobic box, the second aerobic box, settling tank；
The first variable Anoxic/Aerobic upper box part be equipped with sewage inlet, the first variable Anoxic/Aerobic lower box part be equipped with filler every
Plate, filler partition top are equipped with microbe stuffing, aerator are equipped with below filler partition, and first below filler partition is variable scarce
Oxygen aerobic box side plate is equipped with first be connected to the second variable Anoxic/Aerobic case and crosses the mouth of a river；
The second variable Anoxic/Aerobic lower box part is equipped with filler partition, is equipped with microbe stuffing above filler partition, filler every
Aerator is equipped with below plate, water sieve net is crossed equipped with what is be connected to the first aerobic box in the second variable Anoxic/Aerobic case side plate top；
The first aerobic lower box part is equipped with filler partition, and microbe stuffing is equipped with above filler partition, is set below filler partition
There is aerator, the first aerobic box side plate below filler partition is equipped with second be connected to the second aerobic box and crosses the mouth of a river；
The second aerobic lower box part is equipped with filler partition, and microbe stuffing is equipped with above filler partition, is set below filler partition
There is aerator, the second aerobic box side plate top is equipped with the overflow pipe being connected to settling tank, is equipped with airlift pump, gas in the second aerobic box
The feed end for mentioning pump is located in the second aerobic box, and the discharge end of airlift pump is protruded on the first variable Anoxic/Aerobic case by return pipe
Side；
The precipitating upper box part is equipped with overflow launder, and settling tank bottom is conical lower portion, and conical lower portion is equipped with sludge discharge pipe.
2. a kind of rural sewage treatment integration apparatus according to claim 1, which is characterized in that the aerator is by perforating
Aeration tube, microporous aeration disc are constituted, and boring aeration pipe is connect by control valve with aeration air pump, microporous aeration disc and boring aeration
Pipe connection.
3. a kind of rural sewage treatment integration apparatus according to claim 1, which is characterized in that the first variable anoxic
Microbe stuffing of the filler partition equipped with anoxic filler and the mixing of aerobic filler of aerobic box, the second variable Anoxic/Aerobic case,
First aerobic box, the second aerobic box filler partition on be equipped with aerobic filler.
4. a kind of rural sewage treatment integration apparatus according to claim 3, which is characterized in that the anoxic filler uses
Three dimensional elasticity microbe stuffing, aerobic filler use polyurethane filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771889.6A CN110510811A (en) | 2019-08-21 | 2019-08-21 | A kind of rural sewage treatment integration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771889.6A CN110510811A (en) | 2019-08-21 | 2019-08-21 | A kind of rural sewage treatment integration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110510811A true CN110510811A (en) | 2019-11-29 |
Family
ID=68627168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910771889.6A Pending CN110510811A (en) | 2019-08-21 | 2019-08-21 | A kind of rural sewage treatment integration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110510811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636660A (en) * | 2021-08-03 | 2021-11-12 | 华南理工大学 | Corridor type aeration tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408143A (en) * | 2013-08-26 | 2013-11-27 | 盐城工学院 | Sub-grid adjustable anaerobic-anoxic-aerobic biochemical reactor |
| CN207375822U (en) * | 2017-08-28 | 2018-05-18 | 池州聚光环保科技有限公司 | Integrated sewage treating apparatus with real-time regulatory function |
| WO2018157766A1 (en) * | 2017-03-02 | 2018-09-07 | 可事托环保设备（上海）有限公司 | Multi-unit modified sequencing batch reactor and applications thereof |
-
2019
- 2019-08-21 CN CN201910771889.6A patent/CN110510811A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408143A (en) * | 2013-08-26 | 2013-11-27 | 盐城工学院 | Sub-grid adjustable anaerobic-anoxic-aerobic biochemical reactor |
| WO2018157766A1 (en) * | 2017-03-02 | 2018-09-07 | 可事托环保设备（上海）有限公司 | Multi-unit modified sequencing batch reactor and applications thereof |
| CN207375822U (en) * | 2017-08-28 | 2018-05-18 | 池州聚光环保科技有限公司 | Integrated sewage treating apparatus with real-time regulatory function |
Non-Patent Citations (1)
| Title |
|---|
| 张学洪: "《学海撷英 服务型高校基层党组织建设的实践探索》", 31 March 2017, 北京：光明日报出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636660A (en) * | 2021-08-03 | 2021-11-12 | 华南理工大学 | Corridor type aeration tank |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20191129 |