CN208200495U - A kind of sewage treatment high-performance bio catalytic oxidation device - Google Patents
A kind of sewage treatment high-performance bio catalytic oxidation device Download PDFInfo
- Publication number
- CN208200495U CN208200495U CN201820495441.7U CN201820495441U CN208200495U CN 208200495 U CN208200495 U CN 208200495U CN 201820495441 U CN201820495441 U CN 201820495441U CN 208200495 U CN208200495 U CN 208200495U
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- China
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- pond body
- filler
- sewage treatment
- catalytic oxidation
- aeration
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
A kind of sewage treatment high-performance bio catalytic oxidation device includes the pond body of upper end opening, is equipped with wastewater influent channel, sewage exhalant canal in the pond body；More horizontal transverse bars are equipped at the pond body upper end opening, more brackets are uniformly distributed on the every transverse bar, the support vertical is contacted in pool bottom and not with the pool bottom, multiple filler packets are equipped with along the bracket, the filler packet is made of the semi-soft material of polyurethanes；It is equipped with aeration tube in the pool bottom, the aeration tube is connected to the air blower being located at outside pond body, and aeration tube is equipped with multiple solarization air caps.The utility model advantage is to can effectively prevent sludgd deposition, while purging branch pipe is arranged and further avoids sludge siltation dead angle occur；It is suspended on above solarization air cap using soft-filler, bubble can be divided and improve air utilization ratio and the biomembrane of filler surface is promoted to update；The bracket of fixed filler is fixed by snap on the face of pond, easy to disassemble to clean, replace filler.
Description
Technical field
The utility model relates to sewage-treatment plant technical fields, and in particular to a kind of sewage treatment high-performance bio contact oxygen
Makeup is set.
Background technique
At the end of the 19th century, Germany starts biological contact oxidation process to be used for wastewater treatment, but is limited to industrial level at that time, does not have
There is filler appropriate, fails to be widely applied.To synthetic plastic industrial boom the 1970s, light weight cellular shape filler is asked
Generation, Japan, U.S. etc. begin one's study and apply biological contact oxidation process.China begins one's study in the mid-1970s and is handled with this method
Municipal sewage and industrial wastewater, and applied in production.
Biological contact oxidation process is a kind of biological effluent treatment derived from from biofilm.Sewage in the process
It is in contact with biomembrane, under the action of microorganism on biomembrane, can make to purify the sewage, therefore also known as " submerged biology
Filter tank ".This method provides the oxygen amount that Institute of Micro-biology needs using aeration method identical with aeration tank, and plays stirring and mixed work
With being equivalent in aeration tank again in this way and add filler, so that microorganism inhabites, therefore, also known as contact aeration process is a kind of
It is the biofilm of active sludge feature between activated sludge process and the biological treatment of biofilter between the two,
It has both the advantages of the two.Compared to traditional activated sludge process and biological filter process, it has large specific surface area, sludge concentration
It is high, sludge age is long, coefficient of oxygen utilization is high, save power consumption, sludge yield is few, operating cost is low, equipment is easy to operate, easy-maintaining etc.
Technological advantage at home and abroad obtains widely studying and applying.The NH_3-N treating energy of sewage-treatment plant can be effectively reduced
Power is forced, reduces environmental protection treatment expense, and can energy-saving creation economic benefit.But there is also some for biological contact oxidation process
Problem: first is that the biomembrane in pond between filler is it sometimes appear that clogging, influences biochemical effects, and current filler mostly is fixed
In pond, it is not easy to safeguard and replaces；Second is that sludge is easy siltation in bottom of pond, causes cleaning inconvenient, be also easy blocking aeration hole.
Summary of the invention
The utility model provides a kind of sewage treatment high-performance bio catalytic oxidation aiming at deficiency existing for above-mentioned technology
Device can effectively reduce the blocking of filler, extend the bottom of pond dredging time.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: sewage treatment high-performance bio
Catalytic oxidation device includes the pond body of upper end opening, is equipped with wastewater influent channel, sewage exhalant canal in the pond body；
It is equipped with more horizontal transverse bars at the pond body upper end opening, is uniformly distributed on the every transverse bar more
Root bracket, the support vertical are contacted in pool bottom and not with the pool bottom, are equipped with multiple fillers along the bracket
Packet, the filler packet are made of the semi-soft material of polyurethanes；
It is equipped with aeration tube in the pool bottom, the aeration tube is connected to the air blower being located at outside pond body, aeration tube
It is equipped with multiple solarization air caps.
Further, the aeration tube is arranged in arrays in pond body lower part, and away from 5~10cm of bottom of pond, aeration tube, which is equipped with, to expose
Stomata, and solarization air cap is located at below filler packet.
Further, the solarization air cap is opened in aeration tube two sides, is connected with aeration nozzle outside solarization air cap, aeration nozzle is obliquely
It is in 30~60 degree of angles with pond body bottom.
Further, it is equipped with purging branch pipe in the pool bottom, purge hole is equipped on the purging branch pipe, it is described to blow
Cleaning bottom of hole is towards aeration nozzle.
Further, the purging branch pipe is connected to by electric control valve with air blower.
Further, the transverse bar be equipped with fixation hole, the pedestal upper end be equipped with fixed plate, the pedestal lower end from
The fixation hole passes through and fixing board card is on fixation hole.
Further, the spacing between the adjacent stent is greater than 30 centimetres.
The beneficial effects of the utility model are: 1) soft-filler is suspended on above solarization air cap, bubble can be divided and improve sky
Gas utilization rate, and the biomembrane of filler surface can be promoted to update, meanwhile, multiple fillers are put by fixation by bracket inside pond body
There is spacing in the different location of pond body, and between adjacent filler, to reduce the possibility that is blocked between adjacent filler.
2) bracket of fixed filler is fixed on Chi Mianshang by transverse bar, easy to disassemble to clean, replace filler.
3) change compressed gas flow direction using aeration nozzle to wash away bottom of pond, can effectively prevent sludgd deposition, together
When setting purging branch pipe further avoid occurring sludge siltation dead angle.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the main view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is purging branch pipe and aeration nozzle scheme of installation.
Fig. 4 is transverse bar and bracket connection schematic diagram.
In figure: 1, air blower, 2, pond body, 4, filler packet, 5, wastewater influent channel, 6, bracket, 7, sewage exhalant canal, 8,
Transverse bar, 9, aeration tube, 10, purging branch pipe, 11, purge hole, 12, aeration nozzle, 13, solarization air cap, 14, fixed plate.
Specific embodiment
The utility model provides a kind of sewage treatment high-performance bio catalytic oxidation device, practical to this with reference to embodiments
It is novel to be described in further details.
In Fig. 1,2, a kind of sewage treatment high-performance bio catalytic oxidation device includes the pond body 2 of upper end opening, in pond body 2
Equipped with wastewater influent channel 5, sewage exhalant canal 7, wastewater influent channel 5, sewage exhalant canal 7 are each provided at the upper end of pond body 2
Portion；
The quantity that transverse bar 8(transverse bar 8 at 2 upper end opening of pond body equipped with six roots of sensation level is arranged, can basis
The volume size of pond body 2 increases or decreases), being uniformly distributed six roots of sensation bracket 6 on the every transverse bar 8, (quantity of bracket 6 can
To be increased and decreased according to the length of transverse bar 8), bracket 6 is contacted perpendicular to 2 bottom of pond body and not with 2 bottom of pond body, edge
Filler packet 4(is preferred there are six setting on the bracket 6, and the quantity of filler packet 4 is adjusted according to the length of bracket 6), filler
Packet 4 is made of the semi-soft material of polyurethanes, it is preferred that the spacing between adjacent stent 6 is greater than 30 centimetres；
It is equipped with aeration tube 9 in 2 bottom of pond body, aeration tube 9 is connected to the air blower 1 being located at outside pond body 2, aeration tube
9 are equipped with multiple solarization air caps, and in Fig. 3, aeration tube 9 is arranged in arrays in 2 lower part of pond body, away from 2 5~10cm of bottom of pond body, aeration
Pipe 9 is equipped with solarization air cap, and solarization air cap is located at 4 lower section of filler packet.
Solarization air cap is opened in 9 two sides of aeration tube, is connected with aeration nozzle 12 outside solarization air cap, aeration nozzle 12 obliquely with pond body 2
Bottom is in 30~60 degree of angles.
Preferably, it is equipped with purging branch pipe 10 in 2 bottom of pond body, purge hole 11 is equipped on the purging branch pipe 10,
The purge hole 11 is towards aeration nozzle 12.
Preferably, purging branch pipe 11 is connected to by electric control valve with air blower 1, when work, opening electric control valve, and air blower
1 wind generated enters in purging branch pipe 11, and is blown into aeration nozzle 12 by purge hole 11, carries out to the sludge in aeration nozzle 12
It removes, to keep unobstructed in aeration nozzle 12.
Preferably, as in Fig. 4, transverse bar 8 is equipped with fixation hole, and 6 upper end of bracket is equipped with fixed plate 14,6 lower end of bracket from
The fixation hole passes through and fixing board card 14 is on fixation hole, when needing replacing the filler packet 4 on bracket 6, it is only necessary to will prop up
Frame 6 is whole to be lifted from fixation hole, is not needed to carrying out dredging inside pond body 2.
When equipment is run, sewage enters pond body 2 through wastewater influent channel, and contacts with packet 4 is filled out.Compressed air passes through drum
Blower 1 enters aeration tube 9, is discharged with higher speed by aeration nozzle 12, and gas moves obliquely carries out 2 bottom sludge of pond body
It washes away, gas velocity weakens after contacting with pond body 2, becomes bubble rising and contacts, divides with the filler packet 4 of top, in sewage
The oxygen that organic matter is brought under the action of the biomembrane on filler packet surface with bubble occurs oxidation reaction and is decomposed, and filler packet is certainly
Body also realizes the update of biomembrane under the flow-disturbing effect of bubble, under sufficiently the sewage after reaction is entered by sewage exhalant canal
One processing unit.Purging branch pipe 10 periodically purges aeration nozzle 12 and 2 bottom of pond body, in aeration tube continuous erosion and blows
Under the double shield for sweeping branch pipe regular purge, effectively pool bottom sludge can be avoided to deposit.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (7)
1. a kind of sewage treatment high-performance bio catalytic oxidation device, it is characterised in that: described device includes the pond body of upper end opening,
Wastewater influent channel, sewage exhalant canal are equipped in the pond body；
It is equipped with more horizontal transverse bars at the pond body upper end opening, is uniformly distributed more branch on the every transverse bar
Frame, the support vertical are contacted in pool bottom and not with the pool bottom, are equipped with multiple filler packets along the bracket,
The filler packet is made of the semi-soft material of polyurethanes；
It is equipped with aeration tube in the pool bottom, the aeration tube is connected to the air blower being located at outside pond body, sets on aeration tube
There are multiple solarization air caps.
2. a kind of sewage treatment high-performance bio catalytic oxidation device according to claim 1, it is characterised in that: the aeration
Manage arranged in arrays in pond body lower part, away from 5~10cm of pond body bottom, aeration tube is equipped with solarization air cap, and solarization air cap is located under filler
Side.
3. a kind of sewage treatment high-performance bio catalytic oxidation device according to claim 2, it is characterised in that: the aeration
Hole is opened in aeration tube two sides, and aeration nozzle is connected with outside solarization air cap, and aeration nozzle is in obliquely 30~60 degree of angles with bottom of pond.
4. a kind of sewage treatment high-performance bio catalytic oxidation device according to claim 3, it is characterised in that: in the pond
Body bottom is equipped with purging branch pipe, purge hole is equipped on the purging branch pipe, the purge hole is towards aeration nozzle.
5. a kind of sewage treatment high-performance bio catalytic oxidation device according to claim 4, it is characterised in that: the purging
Branch pipe is connected to by electric control valve with air blower.
6. a kind of sewage treatment high-performance bio catalytic oxidation device according to claim 1, it is characterised in that: the transverse direction
Bar is equipped with fixation hole, and the pedestal upper end is equipped with fixed plate, and the pedestal lower end is passed through from the fixation hole and fixing board card
On fixation hole.
7. a kind of sewage treatment high-performance bio catalytic oxidation device according to claim 1, it is characterised in that: described adjacent
Spacing between bracket is greater than 30 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495441.7U CN208200495U (en) | 2018-04-09 | 2018-04-09 | A kind of sewage treatment high-performance bio catalytic oxidation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820495441.7U CN208200495U (en) | 2018-04-09 | 2018-04-09 | A kind of sewage treatment high-performance bio catalytic oxidation device |
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| Publication Number | Publication Date |
|---|---|
| CN208200495U true CN208200495U (en) | 2018-12-07 |
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ID=64525821
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820495441.7U Active CN208200495U (en) | 2018-04-09 | 2018-04-09 | A kind of sewage treatment high-performance bio catalytic oxidation device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386674A (en) * | 2019-06-19 | 2019-10-29 | 盐城恒泽水环境治理有限公司 | A kind of rotating contact oxidation unit for sewage treatment |
| CN110606552A (en) * | 2018-09-25 | 2019-12-24 | 青海洁神环境能源产业有限公司 | Novel sewage treatment rotating biological disk reactor contact reaction tank desilting system |
| CN111573864A (en) * | 2020-05-26 | 2020-08-25 | 王炳东 | Aeration tank for sewage treatment based on sludge siltation prevention |
| CN112850924A (en) * | 2021-02-26 | 2021-05-28 | 厦门烟草工业有限责任公司 | Aeration tank |
| CN114467840A (en) * | 2022-03-16 | 2022-05-13 | 国家海洋环境监测中心 | Preparation method and device of reinforced particles for in-situ treatment of seawater pond culture tail water |
-
2018
- 2018-04-09 CN CN201820495441.7U patent/CN208200495U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606552A (en) * | 2018-09-25 | 2019-12-24 | 青海洁神环境能源产业有限公司 | Novel sewage treatment rotating biological disk reactor contact reaction tank desilting system |
| CN110606546A (en) * | 2018-09-25 | 2019-12-24 | 青海洁神环境能源产业有限公司 | Novel sewage treatment rotating biological disk reactor |
| CN110386674A (en) * | 2019-06-19 | 2019-10-29 | 盐城恒泽水环境治理有限公司 | A kind of rotating contact oxidation unit for sewage treatment |
| CN111573864A (en) * | 2020-05-26 | 2020-08-25 | 王炳东 | Aeration tank for sewage treatment based on sludge siltation prevention |
| CN112850924A (en) * | 2021-02-26 | 2021-05-28 | 厦门烟草工业有限责任公司 | Aeration tank |
| CN114467840A (en) * | 2022-03-16 | 2022-05-13 | 国家海洋环境监测中心 | Preparation method and device of reinforced particles for in-situ treatment of seawater pond culture tail water |
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