CN203754496U - Four-in-one sewage treatment device - Google Patents
Four-in-one sewage treatment device Download PDFInfo
- Publication number
- CN203754496U CN203754496U CN201320737578.6U CN201320737578U CN203754496U CN 203754496 U CN203754496 U CN 203754496U CN 201320737578 U CN201320737578 U CN 201320737578U CN 203754496 U CN203754496 U CN 203754496U
- Authority
- CN
- China
- Prior art keywords
- pipe
- communicated
- inner barrel
- effluent weir
- dividing plate
- 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 - Lifetime
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005273 aeration Methods 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 18
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 5
- 239000010802 sludge Substances 0.000 abstract description 5
- 238000010992 reflux Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 7
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a four-in-one sewage treatment device, belongs to an environment-friendly device and aims to provide a compact and easily-maintained sewage treatment device. The four-in-one sewage treatment device comprises an inner cylinder body fixed in a treatment tank; an effluent weir (27) is arranged in the inner cylinder body and is internally provided with a center cylinder (1), an inclined pipe assembly (2) is arranged between the center cylinder and the effluent weir (27), and a water hole (4) is formed at the lower part of the effluent weir (27); a partition plate (13) is arranged on the inner cylinder body (3), an annular partition plate (22) is arranged below the partition plate and is internally provided with a reflux pipe (12) and an air chamber (16) communicated with an air duct (24), extracting pipes are arranged below the partition plate (13), and a gas stripping pipe (15) is arranged in each extracting pipe (18); a flow pipe (19) is arranged on the annular partition plate (22), aeration heads (10) are arranged between the annular partition plate and the treatment tank (6), and arranged above the partition plate (13) and a sludge discharge pipe (17) is arranged on the bottom of the inner cylinder body (3).
Description
Technical field
The utility model relates to a kind of environmental protection equipment, relates in particular to a kind of equipment of processing trade effluent, sanitary sewage.
Background technology
At present, conventionally utilize oxidation ditch, adopt A2/O technique to process trade effluent and sanitary sewage; Wherein the device such as related anaerobic treatment, anaerobic treatment, aerobic treatment and precipitation process is all to arrange respectively.Not only floor space is large, long construction period, but also needs lift technique, aerating apparatus, mixed-liquor return equipment, sludge reflux equipment, flow pulling equipment, whipping device to be installed, to be scraped mud equipment etc., build have high input, energy consumption and failure rate is high, maintenance trouble.
Summary of the invention
In order to overcome the defect existing in prior art, the utility model aims to provide a kind of compact construction, it is little to invest, energy consumption is low, be convenient to the four-in-one sewage disposal device of maintenance.
To achieve these goals, the utility model by the following technical solutions: its four-in-one sewage disposal device, comprises the inner barrel being fixed in treating pond; In funnelform inner barrel, have the ring-type effluent weir being communicated with rising pipe, in the interior ring of this effluent weir, have the central tube being communicated with water inlet pipe, have inclined tube assembly between this central tube and effluent weir, there are the some water holes that are distributed on inner barrel the below of effluent weir; On the outer wall of inner barrel, be fixed with dividing plate, the below of this dividing plate is the toroidal membrane that is fixed on treating pond bottom, between this toroidal membrane and dividing plate, has venting port, has some return lines that protrude upward through dividing plate in this toroidal membrane; In toroidal membrane, have the air chamber being communicated with airduct, the below of dividing plate has and is fixed on inner barrel bottom by the extract pipe being communicated with inside and outside it, in each extract pipe, has the stripping tube being communicated with air chamber; On toroidal membrane, be distributed with some by the circulating tube being communicated with inside and outside it; Between toroidal membrane and treating pond inwall and be distributed with some aeration heads above dividing plate, shore pipe is arranged at the bottom of inner barrel.
Below effluent weir, be fixed with annular water eliminator; The extract pipe layout that is inclined upwardly, circulating tube is arranged near treating pond bottom; Evacuated tube is arranged at the bottom for the treatment of pond.
Compared with the prior art, the utility model, owing to having adopted technique scheme, is integrated in the devices such as anaerobic treatment, anaerobic treatment, aerobic treatment and precipitation process in a set of equipment, has effectively reduced floor space, has shortened construction period.In addition, because the utility model takes full advantage of the energy of input aeration air, in completing aeration, make gas floating, thus make sewage and mud fully mobile in each interval; Realize in whole plant without rotating machinery, non-transformer access, no-movable part, without any valve.Not only thoroughly eliminate and solved maintenance and changed component trouble, but also save lift technique, mixed-liquor return equipment, sludge reflux equipment, flow pulling equipment, whipping device, scraped mud equipment etc., reduce to build and dropped into, the advantage such as have that compact construction, energy consumption are little, failure rate is low, working cost are few.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: central tube 1, inclined tube assembly 2, inner barrel 3, water hole 4, aerobic zone 5, treating pond 6, water inlet pipe 7, aeration tube 8, upflow channel 9, aeration head 10, evacuated tube 11, return line 12, dividing plate 13, anaerobic zone 14, stripping tube 15, air chamber 16, shore pipe 17, extract pipe 18, circulating tube 19, oxygen-starved area 20, endless tube 21, toroidal membrane 22, venting port 23, airduct 24, rising pipe 25, water eliminator 26, effluent weir 27.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Figure 1: funnelform inner barrel 3 is fixed in treating pond 6, in inner barrel 3, be fixed with the ring-type effluent weir 27 being communicated with rising pipe 25; In the inner ring of this effluent weir, have the central tube 1 being communicated with water inlet pipe 7, between the outer wall of this central tube and the inner ring of effluent weir 27, be fixed with inclined tube assembly 2, the below of this inclined tube assembly is anaerobic zone 14; Below effluent weir 27, have and be distributed in the some water holes 4 that on inner barrel 3, this inner barrel are communicated with treating pond 6.On the outer wall of inner barrel 3, be fixed with the dividing plate 13 that treating pond 6 is divided into upper and lower two regions, the top of this dividing plate is aerobic zone 5; In this aerobic zone, there are the some aeration heads 10 that are communicated with airduct 24 by aeration tube 8.The below of dividing plate 13 is the toroidal membranes 22 that are fixed on treating pond 6 bottoms, between this toroidal membrane and dividing plate 13, has venting port 23, between dividing plate 13 and toroidal membrane 22, forms oxygen-starved area 20; The some return lines 12 that are fixed on dividing plate 13 are communicated with this oxygen-starved area with aerobic zone 5.In oxygen-starved area 20, have the air chamber 16 that is fixed on inner barrel 3 bottoms, the some extract pipes 18 that are fixed on inner barrel 3 conical lower portion are communicated with this inner barrel with oxygen-starved area 20; Many stripping tubes 15 that are fixed on air chamber 16 stretch into respectively in corresponding extract pipe 18 and air chamber 16 are communicated with oxygen-starved area 20.Region between the outer wall of toroidal membrane 22 and treating pond 6 inwalls is upflow channel 9, has the some other aeration head 10 being communicated with airduct 24 by endless tube 21 in this upflow channel; The circulating tube 19 that is distributed with some connection upflow channel 9 and oxygen-starved area 20 on the wall of toroidal membrane 22, shore pipe 17 upwards stretches into the bottom of inner barrel 3 and is communicated with anaerobic zone 14 through air chamber 16.
Impact for fear of forming, below effluent weir 27, be fixed with annular water eliminator 26.
For the ease of muddy water in oxygen-starved area 20 interior formation circulation, extract pipe 18 adopts acclivitous mode to arrange; For the ease of muddy water is processed, circulating tube 19 adopts near the mode for the treatment of pond 6 bottoms to be arranged.For the ease of maintenance and cleaning, evacuated tube 11 is arranged at the bottom for the treatment of pond 6.
Principle of work: sewage enters central tube 1 by water inlet pipe 7 and is advanced into anaerobic zone 14 under rear and mixes with the mud of precipitation, then by pipe 15 power that provide being provided, will being gathered in inner barrel 3 centrums sludge water partly from 14 suction oxygen-starved areas 20, anaerobic zone by extract pipe 18, air is discharged by venting port 23; Sludge water is under the effect of air-flow, in the interior gyration in oxygen-starved area 20, and enter upflow channel 9 by circulating tube 19, then enter aerobic zone 5, sewage after aerobic treatment, enter under the guiding of water eliminator 26 by water hole 4 inclined tube assembly 2 below, after solid-liquid separation, supernatant liquor is flowed out by rising pipe 25 by effluent weir 27, and the bottom that sinks down into inner barrel 3 is discharged by shore pipe 17.
Claims (4)
1. a four-in-one sewage disposal device, comprises the inner barrel being fixed in treating pond; It is characterized in that: in funnelform inner barrel (3), have the ring-type effluent weir (27) being communicated with rising pipe (25), in the interior ring of this effluent weir, there is the central tube (1) being communicated with water inlet pipe (7), between this central tube and effluent weir (27), have inclined tube assembly (2), there are the some water holes (4) that are distributed on inner barrel (3) below of effluent weir (27); On the outer wall of inner barrel (3), be fixed with dividing plate (13), the below of this dividing plate is the toroidal membrane (22) that is fixed on treating pond (6) bottom, between this toroidal membrane and dividing plate (13), there is venting port (23), in this toroidal membrane, have some return lines (12) that protrude upward through dividing plate (13); In toroidal membrane (22), there is the air chamber (16) being communicated with airduct (24), the below of dividing plate (13) has and is fixed on inner barrel (3) bottom by the extract pipe (18) being communicated with inside and outside it, has the stripping tube (15) being communicated with air chamber (16) in each extract pipe (18); On toroidal membrane (22), be distributed with some by the circulating tube being communicated with inside and outside it (19); Between toroidal membrane (22) and treating pond (6) inwall and be distributed with some aeration heads (10) in the top of dividing plate (13), shore pipe (17) is arranged at the bottom of inner barrel (3).
2. four-in-one sewage disposal device according to claim 1, is characterized in that: be fixed with annular water eliminator (26) in the below of effluent weir (27).
3. four-in-one sewage disposal device according to claim 1 and 2, is characterized in that: extract pipe (18) layout that is inclined upwardly, circulating tube (19) is arranged near treating pond (6) bottom.
4. four-in-one sewage disposal device according to claim 3, is characterized in that: evacuated tube (11) is arranged at the bottom for the treatment of pond (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737578.6U CN203754496U (en) | 2013-11-21 | 2013-11-21 | Four-in-one sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737578.6U CN203754496U (en) | 2013-11-21 | 2013-11-21 | Four-in-one sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754496U true CN203754496U (en) | 2014-08-06 |
Family
ID=51249795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737578.6U Expired - Lifetime CN203754496U (en) | 2013-11-21 | 2013-11-21 | Four-in-one sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570130A (en) * | 2013-11-21 | 2014-02-12 | 绿地环保科技股份有限公司 | Four-in-one sewage treatment equipment |
-
2013
- 2013-11-21 CN CN201320737578.6U patent/CN203754496U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570130A (en) * | 2013-11-21 | 2014-02-12 | 绿地环保科技股份有限公司 | Four-in-one sewage treatment equipment |
| CN103570130B (en) * | 2013-11-21 | 2015-08-05 | 绿地环保科技股份有限公司 | Four-in-one sewage treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20150805 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20150805 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Four-in-one sewage treatment equipment Effective date of registration: 20150612 Granted publication date: 20140806 Pledgee: Bank of Guiyang Limited by Share Ltd. high tech branch Pledgor: LVDI ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: 2015990000470 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| RGAV | Abandon patent right to avoid regrant | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171024 Granted publication date: 20140806 Pledgee: Bank of Guiyang Limited by Share Ltd. high tech branch Pledgor: LVDI ENVIRONMENTAL TECHNOLOGY CO.,LTD. Registration number: 2015990000470 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |