CN207002375U - Compact sewage disposal honeycomb filler oxygen contact chamber - Google Patents
Compact sewage disposal honeycomb filler oxygen contact chamber Download PDFInfo
- Publication number
- CN207002375U CN207002375U CN201720947352.7U CN201720947352U CN207002375U CN 207002375 U CN207002375 U CN 207002375U CN 201720947352 U CN201720947352 U CN 201720947352U CN 207002375 U CN207002375 U CN 207002375U
- Authority
- CN
- China
- Prior art keywords
- filler
- aeration
- chamber
- spray head
- honeycomb
- 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.)
- Expired - Fee Related
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Classifications
-
- 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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- Biological Treatment Of Waste Water (AREA)
Abstract
It the utility model is related to a kind of compact sewage disposal honeycomb filler oxygen contact chamber,Belong to technical field of sewage,Including closed pond body,Closed pond body is divided into left and right Liang Ge filler chamber by dividing plate,Dividing plate is fixed in pond body bottom interior wall,Water stream channel is formed between dividing plate and pond body top inner wall,Each filler chamber is provided with honeycomb filler,Flase floor,The utility model is designed using multi-stage aeration and filler,Every grade of honeycomb filler is designed with aerator,Aerator sets aeration spray head,Aeration spray head is in infundibulate,Blowing enters from aeration spray head wide mouth end,Bring out to come from thin mouth,Flow the wind speed increase of wind,The blowing of big flow velocity is blown into honeycomb filler duct,It can prevent filler from blocking while aeration,The aeration injection of multi-stage aeration device,Drainage flow resistance can be reduced,Sewage flowing time in pond is grown,High treating effect,The utility model is compact-sized simultaneously,Small volume,Take up an area less.
Description
Technical field
A kind of compact sewage disposal honeycomb filler oxygen contact chamber is the utility model is related to, belongs to sewage disposal technology neck
Domain.
Background technology
Biological Contact Oxidation Process is a kind of sewage disposal technology started in early 1970s, and its technical spirit is
Filler is filled in biological reaction pool, the sewage being oxygenated submerges whole fillers, and flows through filler with certain flow velocity.Filling out
It is covered with biomembrane on material, sewage contacts extensively with biomembrane, on biomembrane in the presence of the metabolism of microorganism, in sewage
Organic pollution is removed, and sewage is purified.Currently used contact-oxidation pool mostly includes pond body, filler, water distribution dress
Put and aerator, and use the contact-oxidation pool of honeycomb filler to apply in the industry than wide, but use in the prior art
Following technological deficiency be present in the contact-oxidation pool of honeycomb filler：
(1) honeycomb filler catalytic oxidation pool structure is more complicated, and volume is larger, in sewage treatment process space-consuming compared with
Greatly；
(2) honeycomb filler is open grain structure, if load is too high, biomembrane is thicker, easily blocks filler, aerator
Exposed oxygen is not easily accessible in hole, influences wastewater treatment efficiency.
Utility model content
The utility model purpose is to provide a kind of compact sewage disposal honeycomb filler oxygen contact chamber, using multi-stage aeration
Honeycomb filler is blown, prevents filler from blocking, sewage flowing time in pond is grown, high treating effect, while the utility model knot
Structure is compact, small volume, takes up an area less.
Compact sewage disposal honeycomb filler oxygen contact chamber described in the utility model, including closed pond body, closed
Pond body is divided into left and right Liang Ge filler chamber by dividing plate, and divider upright is fixed in pond body bottom interior wall, in dividing plate and pond body top
Water stream channel is formed between wall, each filler chamber is provided with honeycomb filler, flase floor,
Each filler chamber honeycomb filler quantity is two, is distributed above and below each filler chamber, each filler chamber's flase floor number
Measure as four, flase floor is located at the both ends of honeycomb filler and is fastened transversely on the inwall of pond body, and left side filler chamber bottom is provided with
Conical drainage mouth, right side filler chamber bottom set taper sewage draining exit, and taper sewage draining exit is provided with filter screen, left side filler indoor cellular filler
The flase floor of upper end, right side filler indoor cellular filler lower end flase floor at be equipped with aerator；
Water inlet pipe is set at taper sewage draining exit；
Aerator includes aeration board, and aeration board is hollow structure, and aeration board internal cavity forms aeration chamber, if trachea,
Aeration chamber is connected by trachea with external blower, if some aeration spray heads equally distributed on aeration board, aeration spray head
In funnel-form, the side wall of the thin mouth of aeration spray head through aeration board stretches out aeration plate surface, and the wide opening of aeration spray head is positioned at aeration chamber；
Wherein：Air-flow enters from thin mouth from the wide opening of aeration spray head and sprayed in aerator, and air-flow emission direction and water
Stream is identical with water (flow) direction.
Conical drainage mouth is provided with draining valve.
Taper sewage draining exit is provided with blowoff valve.
The length that the side wall of the thin mouth of aeration spray head through aeration board stretches out aeration plate surface is 1-2cm.
The utility model compared with prior art, has the advantages that.
The utility model is designed using multi-stage aeration and filler, and every grade of honeycomb filler is designed with aerator, aerator
If aeration spray head, aeration spray head is in infundibulate, dries and enters from aeration spray head wide mouth end, brings out to come from thin mouth, flows the wind of wind
Speed increase, the blowing of big flow velocity are blown into honeycomb filler duct, can prevent filler from blocking while aeration, multi-stage aeration dress
The aeration injection put, drainage flow resistance can be reduced, sewage flowing time in pond is grown, high treating effect, while this practicality is new
Type is compact-sized, small volume, takes up an area less.
Brief description of the drawings
Fig. 1, the example structure schematic diagram of the utility model one；
Aerator structural representation in Fig. 2, Fig. 1.
In figure：1st, pond body 2, dividing plate 3, honeycomb filler 4, aerator 4-1, aeration board 4-2, aeration spray head 4-3, trachea
4-4, aeration chamber 5, filter screen 6, water inlet pipe 7, blowoff valve 8, taper sewage draining exit 9, draining valve 10, conical drainage mouth 11, air blower 12,
Flase floor.
Embodiment
The utility model is described further with reference to embodiment and Figure of description.
As shown in Figure 1-2, compact sewage disposal honeycomb filler oxygen contact chamber described in the utility model, including closed
Pond body 1, pond body 1 are divided into left and right Liang Ge filler chamber by dividing plate 2, and dividing plate 2 is vertically fixed in the bottom interior wall of pond body 1, dividing plate 2 with
Water stream channel is formed between the top inner wall of pond body 1, each filler chamber is provided with honeycomb filler 3, flase floor 12,
The quantity of each filler chamber honeycomb filler 3 is two, is distributed above and below each filler chamber, each filler chamber's flase floor 12
Quantity is four, and flase floor 12 is located at the both ends of honeycomb filler 3 and is fastened transversely on the inwall of pond body 1, left side filler chamber bottom
Portion is provided with conical drainage mouth 10, and right side filler chamber bottom sets taper sewage draining exit 8, and taper sewage draining exit 8 is provided with filter screen 5, left side filler
The flase floor 12 of the upper end of indoor cellular filler 3, the lower end of right side filler indoor cellular filler 3 flase floor 12 at be equipped with exposure
Device of air 4；
Water inlet pipe 6 is set at taper sewage draining exit 8；
Aerator 4 includes aeration board 4-1, and aeration board 4-1 is hollow structure, and aeration board 4-1 internal cavities form aeration chamber
4-4, if trachea 4-3, aeration chamber 4-4 is connected by trachea 4-3 with external blower 11, if some on aeration board 4-1
Equally distributed aeration spray head 4-2, aeration spray head 4-2 are in funnel-form, and the thin mouths of aeration spray head 4-2 pass through aeration board 4-1 side wall
Aeration board 4-1 surfaces are stretched out, aeration spray head 4-2 wide opening is positioned at aeration chamber 4-4；
Wherein：Air-flow enters from thin mouth from aeration spray head 4-2 wide opening and sprayed in aerator 4, and air-flow emission direction
It is identical with current with water (flow) direction.
Conical drainage mouth 10 is provided with draining valve 9.
Taper sewage draining exit 8 is provided with blowoff valve 7.
The length that the thin mouths of aeration spray head 4-2 through aeration board 4-1 side wall stretch out aeration board 4-1 surfaces is 1cm.
The utility model is designed using multi-stage aeration and filler, and every grade of honeycomb filler 3 is designed with aerator 4, aeration dress
Put 4 and set aeration spray head 4-2, aeration spray head 4-2 is in infundibulate, dries and enters from aeration spray head 4-2 wide mouth ends, is brought out from thin mouth
Come, flow the wind speed increase of wind, the blowing of big flow velocity is blown into the duct of honeycomb filler 3, and filler can be prevented while aeration
Block, the aeration injection of multi-stage aeration device 4, drainage flow resistance can be reduced, sewage flowing time in pond is grown, treatment effect
It is good, while the utility model is compact-sized, small volume, takes up an area less.
Claims (4)
1. a kind of compact sewage disposal honeycomb filler oxygen contact chamber, including closed pond body (1), it is characterised in that：Pond body (1)
Left and right Liang Ge filler chamber is divided into by dividing plate (2), dividing plate (2) is vertically fixed in pond body (1) bottom interior wall, dividing plate (2) and pond
Water stream channel is formed between body (1) top inner wall, each filler chamber is provided with honeycomb filler (3), flase floor (12), each filler chamber
Honeycomb filler (3) quantity is two, is distributed above and below each filler chamber, and each filler chamber's flase floor (12) quantity is four, lattice
Screen (12) is located at the both ends of honeycomb filler (3) and is fastened transversely on the inwall of pond body (1), and left side filler chamber bottom is provided with cone
Shape discharge outlet (10), right side filler chamber bottom set taper sewage draining exit (8), and taper sewage draining exit (8) is provided with filter screen (5), left side filler
The flase floor (12) of the upper end of indoor cellular filler (3), flase floor (12) place of the lower end of right side filler indoor cellular filler (3)
It is equipped with aerator (4)；
Taper sewage draining exit (8) place sets water inlet pipe (6)；
Aerator (4) includes aeration board (4-1), and aeration board (4-1) is hollow structure, and aeration board (4-1) internal cavity, which is formed, to expose
Air cavity (4-4), if trachea (4-3), aeration chamber (4-4) is connected by trachea (4-3) with external blower (11), if some
The equally distributed aeration spray head (4-2) on aeration board (4-1), aeration spray head (4-2) are in funnel-form, and aeration spray head (4-2) is thin
The side wall of mouth through aeration board (4-1) stretches out aeration board (4-1) surface, and the wide opening of aeration spray head (4-2) is positioned at aeration chamber (4-
4)；
Wherein：Air-flow enters from thin mouth from the wide opening of aeration spray head (4-2) and sprayed in aerator (4), and air-flow emission direction
It is identical with current with water (flow) direction.
2. compact sewage disposal honeycomb filler oxygen contact chamber according to claim 1, it is characterised in that：Conical drainage mouth
(10) it is provided with draining valve (9).
3. compact sewage disposal honeycomb filler oxygen contact chamber according to claim 1, it is characterised in that：Taper sewage draining exit
(8) it is provided with blowoff valve (7).
4. compact sewage disposal honeycomb filler oxygen contact chamber according to claim 1, it is characterised in that：Aeration spray head
The length that the side wall of (4-2) thin mouth through aeration board (4-1) stretches out aeration board (4-1) surface is 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947352.7U CN207002375U (en) | 2017-07-31 | 2017-07-31 | Compact sewage disposal honeycomb filler oxygen contact chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947352.7U CN207002375U (en) | 2017-07-31 | 2017-07-31 | Compact sewage disposal honeycomb filler oxygen contact chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002375U true CN207002375U (en) | 2018-02-13 |
Family
ID=61457031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720947352.7U Expired - Fee Related CN207002375U (en) | 2017-07-31 | 2017-07-31 | Compact sewage disposal honeycomb filler oxygen contact chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294535A (en) * | 2019-07-10 | 2019-10-01 | 温州大学 | A kind of aeration biofilm formation device |
| CN115259353A (en) * | 2022-06-16 | 2022-11-01 | 石家庄中油优艺环保科技有限公司 | Circulating treatment aeration oxidation tank for sewage treatment |
-
2017
- 2017-07-31 CN CN201720947352.7U patent/CN207002375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294535A (en) * | 2019-07-10 | 2019-10-01 | 温州大学 | A kind of aeration biofilm formation device |
| CN110294535B (en) * | 2019-07-10 | 2024-05-31 | 温州大学 | Aeration film hanging device |
| CN115259353A (en) * | 2022-06-16 | 2022-11-01 | 石家庄中油优艺环保科技有限公司 | Circulating treatment aeration oxidation tank for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |