CN109052858A - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN109052858A CN109052858A CN201811057599.7A CN201811057599A CN109052858A CN 109052858 A CN109052858 A CN 109052858A CN 201811057599 A CN201811057599 A CN 201811057599A CN 109052858 A CN109052858 A CN 109052858A
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- China
- Prior art keywords
- tank
- sewage
- lower portion
- aerobic tank
- cylinder
- 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.)
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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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
- C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of sewage-treatment plants, including cylinder frame, the top position in cylinder frame left surface offers water inlet, the position of cylinder frame right surface on the lower offers water outlet, the right side opening that the cylinder lower portion is located at the first heavy pond is equipped with anoxic pond, the cylinder lower portion is located at the second aerobic tank right side opening equipped with secondary settling tank, the cylinder lower portion is located at secondary settling tank right side opening equipped with sludge-tank, the cylinder lower portion is located at secondary settling tank right side opening equipped with clear water reserviors, the cylinder lower portion right side opening is equipped with fan house, the cylinder lower portion is fixedly installed with spacing board, the spacing board rear surface offers connecting hole.The advantages of sewage-treatment plant is sufficiently precipitated with the suspended matter contained in sewage, abundant denitrification removal nitrate nitrogen and removal part BOD, and organic matter is sufficiently sufficiently transformed into inorganic matter.
Description
Technical field
The present invention relates to technical field of waste water processing, specially a kind of sewage-treatment plant.
Background technique
The sewage with peculiar smell often discharges in factory, forms pollution to air and environment, it is well known that sewage-treatment plant
It is the device that a kind of pair of industrial wastewater is handled, is widely used in a variety of applications during Industrial Wastewater Treatment.
But existing sewage-treatment plant, when to wastewater treatment, when water-supply-pipe with higher flow velocity to sewage
When processing pond conveys sewage, the sewage in treatment tank is unable to get sufficient processing, and the impurity in sewage is unable to fully sink
It forms sediment, the harmful substance in sewage is unable to fully processed.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of sewage-treatment plant, with the suspended matter contained in sewage
Organic matter, is sufficiently sufficiently transformed into the excellent of inorganic matter by sufficiently precipitating, abundant denitrification removal nitrate nitrogen and removal part BOD
Point.
To achieve the goals above, the technical solution adopted by the present invention are as follows: a kind of sewage-treatment plant, including cylinder frame
Frame, the top position in cylinder frame left surface offer water inlet, the position of cylinder frame right surface on the lower
Water outlet is offered, the cylinder frame upper end face is offered into hole, and it is heavy that first is offered on the left of the cylinder lower portion
Pond, the right side opening that the cylinder lower portion is located at the first heavy pond are equipped with anoxic pond, and the cylinder lower portion is located at anoxic pond
Right side opening is equipped with the first aerobic tank, and the cylinder lower portion is located at the first aerobic tank right side opening and is equipped with the second aerobic tank, described
Cylinder lower portion is located at the second aerobic tank right side opening equipped with secondary settling tank, and the cylinder lower portion is located on the right side of secondary settling tank
Sludge-tank is offered, the cylinder lower portion is located at secondary settling tank right side opening equipped with clear water reserviors, and the cylinder lower portion is right
Side offers fan house, and the cylinder lower portion is fixedly installed with spacing board, and the spacing board rear surface offers connection
Hole.
The key ideas of above-mentioned technical proposal is: by the way that cylinder lower portion is fixedly installed with spacing board, so that cylinder
Body lower portion is divided into multiple regions, and sewage enters cylinder lower portion by water inlet, handles by the first heavy pond, sewage stream
Enter in anoxic pond, by the processing of anoxic pond, sewage flows into the first aerobic tank, and by the processing of the first aerobic tank, sewage is flowed into
Second aerobic tank, by the processing of the second aerobic tank, sewage is flowed into secondary settling tank, by the processing of secondary settling tank, sewage stream
Into sludge-tank and clear water reserviors, by the processing of sludge-tank and clear water reserviors, sludge flows into fan house by connecting hole, by blower
The processing sewage of room is discharged from water outlet, and solving existing sewage-treatment plant can not sufficiently locate the harmful substance in sewage
The problem of reason.
Further, it is described enter hole and tube structure inside offer the first heavy pond, anoxic pond, the first aerobic tank, the
Two aerobic tanks, secondary settling tank, sludge-tank, clear water reserviors, fan house correspond, and size is identical.
Further, anoxic pond, the first aerobic tank and are equidistantly offered between the described first heavy pond and secondary settling tank
Two aerobic tanks.
Further, first aerobic tank and the second aerobic tank are about between the first aerobic tank and the second aerobic tank
Partition is symmetrical.
Further, the sludge-tank and clear water reserviors are symmetrically opened up about cylinder frame horizontal axis.
Further, the spacing board be set in qually spaced in the first heavy pond, anoxic pond, the first aerobic tank, the second aerobic tank,
Secondary settling tank, sludge-tank, clear water reserviors, in fan house.
The beneficial effects of the present invention are: by the way that cylinder lower portion is fixedly installed with spacing board, so that in cylinder frame
Part is at multiple regions, and cylinder frame upper end is offered into hole, and sewage enters cylinder lower portion by water inlet, by first
Heavy pond processing, sewage is flowed into anoxic pond by connecting hole, and by the processing of anoxic pond, sewage is good by connecting hole inflow first
Oxygen pond, by the processing of the first aerobic tank, sewage flow crosses connecting hole and enters the second aerobic tank, by the processing of the second aerobic tank,
Sewage by connecting hole flow into secondary settling tank in, by the processing of secondary settling tank, sewage by connecting hole flow to sludge-tank and clearly
In pond, by the processing of sludge-tank and clear water reserviors, sludge flows into sludge-tank by connecting hole, by the processing sewage of fan house
It is discharged from water outlet, is sufficiently precipitated with the suspended matter contained in sewage, abundant denitrification removal nitrate nitrogen and removal part
BOD, the advantages of organic matter is sufficiently sufficiently transformed into inorganic matter.
Detailed description of the invention
Fig. 1 is volume rendering structural schematic diagram of the present invention；
Fig. 2 is positive structure diagram of the present invention；
Fig. 3 is side structure schematic view of the present invention；
Fig. 4 is overlooking structure diagram of the present invention.
Drawing reference numeral explanation:
1, cylinder frame；2, water inlet；3, water outlet；4, enter hole；5, connecting hole；6, the first heavy pond；7, anoxic pond；8, first is good
Oxygen pond；9, the second aerobic tank；10, secondary settling tank；11, sludge-tank；12, clear water reserviors；13, fan house；14, spacing board.
Specific embodiment
It is as follows that the present invention is described further in the following with reference to the drawings and specific embodiments.
As Figure 1-Figure 4, a kind of sewage-treatment plant provided by the invention, including cylinder frame 1, cylinder frame 1 are left
The top position in side surface offers water inlet 2, and the position of 1 right lateral surface of cylinder frame on the lower offers water outlet 3, cylinder frame
1 upper end face of frame is offered into hole 4, and 1 inside left of cylinder frame offers the first heavy pond 6, and cylinder frame 1 is internally located at first
The right side opening in heavy pond 6 is equipped with anoxic pond 7, and cylinder frame 1 is internally located at 7 right side opening of anoxic pond equipped with the first aerobic tank 8, cylinder frame
Frame 1 is internally located at 8 right side opening of the first aerobic tank equipped with the second aerobic tank 9, and cylinder frame 1 is internally located at 9 right side of the second aerobic tank
Offer secondary settling tank 10, cylinder frame 1 is internally located at 10 right side opening of secondary settling tank equipped with sludge-tank 11, inside cylinder frame 1
Clear water reserviors 12 are equipped with positioned at 10 right side opening of secondary settling tank, 1 inner right side of cylinder frame offers fan house 13, in cylinder frame 1
Portion is fixedly installed with spacing board 14, and 14 rear surface of spacing board offers connecting hole 5.
Specifically, working principle of the present invention is as follows: the blower for being equipped with connection external power supply in fan house 13 first,
Then 1 both ends of cylinder frame are connected into the pipe of conveying clear water by water outlet 3 by the pipeline of the connection conveying sewage of water inlet 2
Road, sewage are flowed into cylinder frame 1 by water inlet 2, are carried out by the offer inside cylinder frame 1 first heavy pond 6 to dirt
Suspended matter in water carries out preliminary sedimentation, and sewage flows into anoxic pond 7 by connecting hole 5 after preliminary sedimentation, is carried out by anoxic pond 7
To the denitrification of sewage, nitrate nitrogen and part BOD are removed, sewage flows into the first aerobic tank 8 by connecting hole 5 after processing, and leads to
It crosses the first aerobic tank 8 and carries out first time decomposing organic matter to sewage, the sewage after the first aerobic tank 8 is processed passes through company
It connects hole 5 to flow into the second aerobic tank 9, the organic matter in sewage is decomposed again by the second aerobic tank 9, subsequent sewage is logical
It crosses connecting hole 5 to flow into secondary settling tank 10 by the second decomposition of the second aerobic tank 9, be carried out by secondary settling tank 10 in sewage
Suspended matter secondary precipitation effect, the sewage by secondary precipitation separated sludge and the clear water in sewage by connecting hole 5,
Sludge flows into inside sludge-tank 11, and the water after processing flows into clear water reserviors 12, and last clear water passes through blower out of clear water reserviors 12
The water outlet 3 that the processing for the blower being fixedly installed with inside room 13 offers on the lower from 1 right lateral surface of cylinder frame is discharged.
As can be seen from the above description, the invention has the following advantages: between by will be fixedly installed with inside cylinder frame 1
Partition 14, so that being divided into multiple regions inside cylinder frame 1,1 upper end of cylinder frame is offered into hole 4, and sewage passes through water inlet 2
Into inside cylinder frame 1, handled by the first heavy pond 6, sewage is flowed by connecting hole 57 in anoxic pond, by anoxic pond 7
Processing, sewage flows into the first aerobic tank 8 by connecting hole 5, and by the processing of the first aerobic tank 8, sewage is flowed by connecting hole 5
Enter the second aerobic tank 9, by the processing of the second aerobic tank 9, sewage is flowed into secondary settling tank 10 by connecting hole 5, by second
The processing in heavy pond 10, sewage are flowed in sludge-tank 11 and clear water reserviors 12 by connecting hole 5, by sludge-tank 11 and clear water reserviors 12
Processing, sludge flow into fan house 13 by connecting hole 5, are discharged by the processing sewage of fan house 13 from water outlet 3, have sewage
In the suspended matter that contains sufficiently precipitate, abundant denitrification removal nitrate nitrogen and removal part BOD sufficiently sufficiently change organic matter
The advantages of at inorganic matter.
Further, enter the first heavy pond 6 offered inside hole 4 and cylinder frame 1, anoxic pond 7, the first aerobic tank 8, the
Two aerobic tanks 9, secondary settling tank 10, sludge-tank 11, clear water reserviors 12, fan house 13 correspond, and size is identical.
It, can to observe the first heavy pond 6, anoxic pond 7, the first aerobic tank 8, second aerobic by entering hole 4 by being set into hole 4
Pond 9, secondary settling tank 10, sludge-tank 11, clear water reserviors 12, the sewage treatment situation in fan house 13.
Further, anoxic pond 7, the first aerobic tank 8 and are equidistantly offered between the first heavy pond 6 and secondary settling tank 10
Two aerobic tanks 9.
By the way that anoxic pond 7, the first aerobic tank 8 and the second aerobic tank 9 is arranged, sewage is in anoxic pond 7 by abundant denitrification
Nitrate nitrogen and removal part BOD are removed, the first aerobic tank 8 and the second aerobic tank 9 are then passed through, the organic matter in sewage is abundant
Resolve into inorganic matter.
Further, the first aerobic tank 8 and the second aerobic tank 9 are about between the first aerobic tank 8 and the second aerobic tank 9
Partition 14 is symmetrical.
By the way that spacing board 14 is arranged, keep the first aerobic tank 8 identical with 9 volume of the second aerobic tank.
Further, sludge-tank 11 and clear water reserviors 12 are symmetrically opened up about 1 horizontal axis of cylinder frame.
By setting sludge-tank 11 and clear water reserviors 12, by sewage sludge and clear water distinguish.
Further, spacing board 14 is set in qually spaced in the first heavy pond 6, anoxic pond 7, the first aerobic tank 8, the second aerobic tank
9, secondary settling tank 10, sludge-tank 11, clear water reserviors 12, in fan house 13.
By the way that spacing board 14 is arranged, so that processed sewage will not flow back.
Several preferred embodiments or Application Example are enumerated, again below to help those skilled in the art to better understand
The technical contribution that technology contents and the present invention of the invention are made compared with the existing technology.
It please refers to shown in Fig. 1-Fig. 4, Application Example one of the invention are as follows: a kind of sewage-treatment plant, including cylinder frame
Frame 1, the top position of 1 left-hand face of cylinder frame offer water inlet 2, and the position of 1 right lateral surface of cylinder frame on the lower opens up
There is water outlet 3,1 upper end face of cylinder frame is offered into hole 4, and 1 inside left of cylinder frame offers the first heavy pond 6, cylinder
The right side opening that frame 1 is internally located at the first heavy pond 6 is equipped with anoxic pond 7, and cylinder frame 1 is internally located at 7 right side opening of anoxic pond and is equipped with
First aerobic tank 8, cylinder frame 1 are internally located at 8 right side opening of the first aerobic tank and are equipped with the second aerobic tank 9, position in cylinder frame 1
It is equipped with secondary settling tank 10 in 9 right side opening of the second aerobic tank, cylinder frame 1 is internally located at 10 right side opening of secondary settling tank equipped with sludge-tank
11, cylinder frame 1 is internally located at 10 right side opening of secondary settling tank equipped with clear water reserviors 12, and 1 inner right side of cylinder frame offers blower
Room 13 is fixedly installed with spacing board 14 inside cylinder frame 1, and 14 rear surface of spacing board offers connecting hole 5.
In conclusion the beneficial effect of the Application Example one is: between it will be fixedly installed with inside cylinder frame 1
Partition 14 keeps the first aerobic tank 8 identical with 9 volume of the second aerobic tank by setting spacing board 14, by the way that spacing board 14 is arranged,
So that processed sewage will not flow back so that be divided into multiple regions inside cylinder frame 1,1 upper end of cylinder frame offer into
Hole 4, by being set into hole 4, can by enter hole 4 observe the first heavy pond 6, anoxic pond 7, the first aerobic tank 8, the second aerobic tank 9,
Secondary settling tank 10, sludge-tank 11, clear water reserviors 12, the sewage treatment situation in fan house 13, sewage enter cylinder by water inlet 2
Inside frame 1, being handled by the first heavy pond 6, sewage is flowed into 7 in anoxic pond by connecting hole 5, by being arranged anoxic pond 7, first
Aerobic tank 8 and the second aerobic tank 9, sewage by abundant denitrification removal nitrate nitrogen and remove part BOD in anoxic pond 7, then
By the first aerobic tank 8 and the second aerobic tank 9, the organic matter in sewage is sufficiently resolved into inorganic matter, by the place of anoxic pond 7
Reason, sewage flow crosses connecting hole 5 and enters the first aerobic tank 8, and by the processing of the first aerobic tank 8, sewage flows into the by connecting hole 5
Two aerobic tanks 9, by the processing of the second aerobic tank 9, sewage is flowed into secondary settling tank 10 by connecting hole 5, by secondary settling tank
10 processing, sewage are flowed in sludge-tank 11 and clear water reserviors 12 by connecting hole 5, by the way that sludge-tank 11 and clear water reserviors 12 are arranged,
By in sewage sludge and clear water distinguish, by the processing of sludge-tank 11 and clear water reserviors 12, sludge flows into wind by connecting hole 5
Machine room 13 is discharged from water outlet 3 by the processing sewage of fan house 13, sufficiently precipitates, fill with the suspended matter contained in sewage
The advantages of dividing denitrification removal nitrate nitrogen and removal part BOD, organic matter be sufficiently sufficiently transformed into inorganic matter.
The present invention is described by above-mentioned related embodiment and attached drawing, however above-described embodiment be only implement it is of the invention
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, being included in claim
The modification of spirit and scope and impartial setting are included in the scope of the present invention.
Claims (6)
1. a kind of sewage-treatment plant, including cylinder frame, it is characterised in that: the top position in cylinder frame left surface
Water inlet is offered, the position of cylinder frame right surface on the lower offers water outlet, the cylinder frame upper end face
It offers into hole, the cylinder lower portion is fixedly installed with connecting hole, and it is heavy that first is offered on the left of the cylinder lower portion
Pond, the right side opening that the cylinder lower portion is located at the first heavy pond are equipped with anoxic pond, and the cylinder lower portion is located at anoxic pond
Right side opening is equipped with the first aerobic tank, and the cylinder lower portion is located at the first aerobic tank right side opening and is equipped with the second aerobic tank, described
Cylinder lower portion is located at the second aerobic tank right side opening equipped with secondary settling tank, and the cylinder lower portion is located on the right side of secondary settling tank
Sludge-tank is offered, the cylinder lower portion is located at secondary settling tank right side opening equipped with clear water reserviors, and the cylinder lower portion is right
Side offers fan house, and the cylinder lower portion is fixedly installed with spacing board.
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that: it is described enter hole opened with cylinder lower portion
The heavy pond of first be equipped with, anoxic pond, the first aerobic tank, the second aerobic tank, secondary settling tank, sludge-tank, clear water reserviors, fan house are one by one
It is corresponding, and size is identical.
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the first heavy pond and secondary settling tank it
Between equidistantly offer anoxic pond, the first aerobic tank and the second aerobic tank.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that: first aerobic tank and second aerobic
Pond is symmetrical about the spacing board between the first aerobic tank and the second aerobic tank.
5. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the sludge-tank and clear water reserviors are about cylinder
Body frame horizontal axis symmetrically opens up.
6. a kind of sewage-treatment plant according to claim 1, it is characterised in that: the spacing board is set in qually spaced in
One heavy pond, anoxic pond, the first aerobic tank, the second aerobic tank, secondary settling tank, sludge-tank, clear water reserviors, in fan house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057599.7A CN109052858A (en) | 2018-09-11 | 2018-09-11 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057599.7A CN109052858A (en) | 2018-09-11 | 2018-09-11 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052858A true CN109052858A (en) | 2018-12-21 |
Family
ID=64761374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811057599.7A Pending CN109052858A (en) | 2018-09-11 | 2018-09-11 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052858A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0520586D0 (en) * | 2005-10-10 | 2005-11-16 | Clearfleau Ltd | Wastewater treatment method and system |
| CN206901993U (en) * | 2017-07-10 | 2018-01-19 | 长沙市凌志环保设备有限公司 | Integrated MBBR sewage disposal devices |
-
2018
- 2018-09-11 CN CN201811057599.7A patent/CN109052858A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0520586D0 (en) * | 2005-10-10 | 2005-11-16 | Clearfleau Ltd | Wastewater treatment method and system |
| CN206901993U (en) * | 2017-07-10 | 2018-01-19 | 长沙市凌志环保设备有限公司 | Integrated MBBR sewage disposal devices |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
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| WD01 | Invention patent application deemed withdrawn after publication |