CN206467031U - A kind of high-efficiency and energy-saving type oxidation ditch - Google Patents
A kind of high-efficiency and energy-saving type oxidation ditch Download PDFInfo
- Publication number
- CN206467031U CN206467031U CN201720108073.1U CN201720108073U CN206467031U CN 206467031 U CN206467031 U CN 206467031U CN 201720108073 U CN201720108073 U CN 201720108073U CN 206467031 U CN206467031 U CN 206467031U
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- China
- Prior art keywords
- pond
- compatibility pool
- oxygen compatibility
- anaerobic pond
- oxidation ditch
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Links
- 230000003647 oxidation Effects 0.000 title claims abstract description 48
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 48
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 69
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 69
- 239000001301 oxygen Substances 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005276 aerator Methods 0.000 claims abstract description 4
- 239000010802 sludge Substances 0.000 claims description 11
- 239000010865 sewage Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model provides a kind of high-efficiency and energy-saving type oxidation ditch, including oxidation ditch body, one water inlet pipe is installed at one sidewall edge, the region of the oxidation ditch body interior quartering is followed successively by Aerobic Pond, oxygen compatibility pool, anaerobic pond and anoxic pond, oxygen compatibility pool, which is isolated above and below wall, is divided into oxygen compatibility pool and lower oxygen compatibility pool, anaerobic pond, which is isolated above and below wall, is divided into anaerobic pond and lower anaerobic pond, Aerobic Pond, oxygen compatibility pool, anaerobic pond and anoxic pond join end to end successively, and have a curved baffle junction is vertically-mounted, Aerobic Pond, oxygen compatibility pool, the junction of anaerobic pond and anoxic pond is mounted on an aerator, the utility model causes user to become more to facilitate to the purification of sewage and efficiently by oxidation ditch, the energy is saved on the premise of clean-up effect is ensured.
Description
Technical field
The utility model belongs to circulating equipment of oxidation channel field, more particularly, to a kind of high-efficiency and energy-saving type oxidation ditch.
Background technology
Oxidation ditch is a kind of Simple sewage treatment technology being made up of continuous ring type reaction tank, is one kind of activated sludge process
Modification.Traditional oxidation ditch, maintains easily to build the convenient and later stage, solid-liquid separator is arranged on to the two side of oxidation ditch
On, but when extracting the sludge of oxidation ditch bottom precipitation, due to the obstruction of solid-liquid separator, cause decontamination trouble or decontamination not
Totally.Meanwhile, the side wall or partition wall of general oxidation ditch are vertical type, or upstanding regions are than larger, so as to cause precipitation
Inefficient, suspended sludge is relatively more.
The content of the invention
Problem to be solved in the utility model is to provide a kind of high-efficiency and energy-saving type oxidation ditch, is especially suitable for user in oxidation
Purified treatment is carried out to sewage in ditch.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of high-efficiency and energy-saving type oxidation is provided
Ditch, including oxidation ditch body, oxidation ditch body are the ditch body that enclosure wall is surrounded, and oxidation ditch body side wall edge is provided with one
Water inlet pipe, oxidation ditch body interior is installed with three side shields vertically, and three side shields are by the oxidation ditch body interior fourth class
Point, the region of the oxidation ditch body interior quartering is followed successively by Aerobic Pond, oxygen compatibility pool, anaerobic pond and anoxic pond, and oxygen compatibility pool is isolated
It is divided into oxygen compatibility pool and lower oxygen compatibility pool above and below wall, an oxygen compatibility pool connected entrance, anaerobism is offered between upper oxygen compatibility pool and lower oxygen compatibility pool
Pond, which is isolated above and below wall, is divided into anaerobic pond and lower anaerobic pond, and anaerobic pond connection is offered between upper anaerobic pond and lower anaerobic pond
Mouthful, Aerobic Pond, oxygen compatibility pool, anaerobic pond and anoxic pond join end to end successively, and has a curved baffle junction is vertically-mounted,
The side wall of Aerobic Pond and oxygen compatibility pool junction is curved surface, and the side wall of the junction of oxygen compatibility pool and anaerobic pond is curved surface, anaerobic pond and
The side wall of anoxic pond junction is curved surface, and Aerobic Pond, oxygen compatibility pool, the junction of anaerobic pond and anoxic pond are mounted on an aeration
Machine, lower oxygen compatibility pool is connected with lower anaerobic pond, and anoxic pond tail end is provided with a portable downflow weir, portable downflow weir rear peace
Equipped with a fixed downflow weir, an anoxic pond discharge pipeline, anoxic pond discharge pipeline and anoxic pond are installed on this body sidewall of oxidation ditch
It is connected and in front of portable downflow weir, a sludge from final clarifier pipe, sludge from final clarifier is installed on this body sidewall of oxidation ditch
Pipe is located between portable downflow weir and fixed downflow weir, a clear water reserviors drainpipe is provided with this body sidewall of oxidation ditch, clearly
Tank drain pipe is connected with anoxic pond tail end, and the tail end of lower anaerobic pond is provided with a blow-off pipe, and oxygen compatibility pool connected entrance edge is consolidated
Dingan County is equipped with oxygen compatibility pool baffle plate once, and lower oxygen compatibility pool baffle plate is located at oxygen compatibility pool and anaerobic pond junction side, and lower oxygen compatibility pool is kept off
Plate is inclined upwardly, and the edge of anaerobic pond connected entrance is installed with anaerobic pond baffle plate, and lower anaerobic pond baffle plate is located at anaerobism
Pond and anoxic pond junction side, and lower anaerobic pond baffle plate is inclined upwardly.Lower oxygen compatibility pool baffle plate is inclined upwardly angle for 45 degree, under
Anaerobic pond baffle plate is inclined upwardly angle for 45 degree.
In use, sewage is flowed through by water inlet pipe and successively Aerobic Pond, oxygen compatibility pool, anaerobic pond and lacked by user
Oxygen pond, and a part silt be discharged by lower oxygen compatibility pool with lower anaerobic pond, remaining pass through anoxic pond discharge pipeline and two sink
Pond discharge pipeline is drained out.
The utility model has the advantages and positive effects of：Due to using above-mentioned technical proposal so that user passes through
Purification of the oxidation ditch to sewage becomes more to facilitate and efficiently, the energy is saved on the premise of clean-up effect is ensured；And this practicality
It is new have it is simple in construction, easy to maintenance, processing cost is low, the advantages of production efficiency is high.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the present utility model；
Fig. 2 is the utility model Fig. 1 Section A-A structural representation.
In figure：
1st, oxidation ditch body 2, water inlet pipe 3, Aerobic Pond
4th, upper oxygen compatibility pool 5, upper anaerobic pond 6, anoxic pond
7th, side shield 8, curved baffle 9, aerator
10th, blow-off pipe 11, anoxic pond discharge pipeline 12, portable downflow weir
13rd, sludge from final clarifier pipe 14, fixed downflow weir 15, clear water reserviors drainpipe
16th, lower oxygen compatibility pool 17, lower oxygen compatibility pool baffle plate 18, lower anaerobic pond
19th, lower anaerobic pond baffle plate
Embodiment
As illustrated in fig. 1 and 2, the utility model is a kind of high-efficiency and energy-saving type oxidation ditch, including oxidation ditch body 1, oxidation ditch
Body 1 is the ditch body that surrounds of enclosure wall, and the side wall edge of oxidation ditch body 1 is provided with a water inlet pipe 2, oxidation ditch body 1
Portion is installed with three side shields 7 vertically, and three side shields 7 are by the inside quartering of oxidation ditch body 1, in oxidation ditch body 1
The region of portion's quartering is followed successively by Aerobic Pond 3, oxygen compatibility pool, anaerobic pond and anoxic pond 6, oxygen compatibility pool be isolated above and below wall be divided into it is simultaneous
Oxygen pond 4 and lower oxygen compatibility pool 16, offer an oxygen compatibility pool connected entrance between upper oxygen compatibility pool 4 and lower oxygen compatibility pool 16, anaerobic pond is isolated
It is divided into anaerobic pond 5 and lower anaerobic pond 18 above and below wall, anaerobic pond connection is offered between upper anaerobic pond 5 and lower anaerobic pond 18
Mouthful, Aerobic Pond 3, oxygen compatibility pool, anaerobic pond and anoxic pond 6 join end to end successively, and has curved surface gear junction is vertically-mounted
Plate 8, the side wall of Aerobic Pond 3 and oxygen compatibility pool junction is curved surface, and the side wall of the junction of oxygen compatibility pool and anaerobic pond is curved surface, anaerobism
The side wall of pond and the junction of anoxic pond 6 is curved surface, and Aerobic Pond 3, oxygen compatibility pool, the junction of anaerobic pond and anoxic pond 6 are mounted on
One aerator 9, lower oxygen compatibility pool 16 is connected with lower anaerobic pond 18, and the tail end of anoxic pond 6 is provided with a portable downflow weir 12, mobile
The rear of formula downflow weir 12 is provided with a fixed downflow weir 14, the side wall of oxidation ditch body 1 and is provided with an anoxic pond discharge pipeline 11,
Anoxic pond discharge pipeline 11 is connected with anoxic pond 6 and is provided with the portable front of downflow weir 12, the side wall of oxidation ditch body 1
One sludge from final clarifier pipe 13, sludge from final clarifier pipe 13 is located between portable downflow weir 12 and fixed downflow weir 14, oxidation ditch
One clear water reserviors drainpipe 15 is installed, clear water reserviors drainpipe 15 is connected with the tail end of anoxic pond 6, lower anaerobic pond 18 on the side wall of body 1
Tail end one blow-off pipe 10 is installed, oxygen compatibility pool connected entrance edge is installed with oxygen compatibility pool baffle plate 17, lower oxygen compatibility pool
Baffle plate 17 is located at oxygen compatibility pool and anaerobic pond junction side, and lower oxygen compatibility pool baffle plate 17 is inclined upwardly, the side of anaerobic pond connected entrance
Anaerobic pond baffle plate 19 is installed with edge, lower anaerobic pond baffle plate 19 is located at anaerobic pond and the junction side of anoxic pond 6, and
Lower anaerobic pond baffle plate 19 is inclined upwardly.Lower oxygen compatibility pool baffle plate 17 is inclined upwardly angle for 45 degree, and lower anaerobic pond baffle plate 19 is to updip
Rake angle is 45 degree.
In use, user by sewage by water inlet pipe 2 and flow through successively Aerobic Pond 3, oxygen compatibility pool, anaerobic pond and
Anoxic pond 6, and the silt of a part is discharged by lower oxygen compatibility pool 16 with lower anaerobic pond 18, remaining is by anoxic pond discharge pipeline
11 and sludge from final clarifier pipe 13 be drained out.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (2)
1. a kind of high-efficiency and energy-saving type oxidation ditch, it is characterised in that：Including oxidation ditch body (1), the oxidation ditch body (1) is to enclose
Walled into ditch body, and the oxidation ditch body (1) side wall edge is provided with a water inlet pipe (2), the oxidation ditch body
(1) inner vertical is installed with three side shields (7), and three side shields (7) are by the oxidation ditch body (1) internal four
Decile, the region of the internal quartering of the oxidation ditch body (1) is followed successively by Aerobic Pond (3), oxygen compatibility pool, anaerobic pond and anoxic pond
(6), the oxygen compatibility pool, which is isolated above and below wall, is divided into oxygen compatibility pool (4) and lower oxygen compatibility pool (16), the upper oxygen compatibility pool (4) and lower simultaneous
Offer an oxygen compatibility pool connected entrance between oxygen pond (16), the anaerobic pond be isolated above and below wall be divided into anaerobic pond (5) and under detest
Oxygen pond (18), offers an anaerobic pond connected entrance between the upper anaerobic pond (5) and lower anaerobic pond (18), the Aerobic Pond (3),
The oxygen compatibility pool, the anaerobic pond and the anoxic pond (6) join end to end successively, and have a curved surface junction is vertically-mounted
The side wall of baffle plate (8), the Aerobic Pond (3) and the oxygen compatibility pool junction is curved surface, the connection of the oxygen compatibility pool and anaerobic pond
The side wall at place is curved surface, and the side wall of the anaerobic pond and the anoxic pond (6) junction is curved surface, the Aerobic Pond (3), described
The junction of oxygen compatibility pool, the anaerobic pond and the anoxic pond (6) is mounted on an aerator (9), the lower oxygen compatibility pool (16)
It is connected with the lower anaerobic pond (18), anoxic pond (6) tail end is provided with a portable downflow weir (12), the movable type
Downflow weir (12) rear is provided with a fixed downflow weir (14), oxidation ditch body (1) side wall and is provided with an anoxic pond
Discharge pipeline (11), the anoxic pond discharge pipeline (11) is connected with the anoxic pond (6) and positioned at the portable downflow weir
(12) a sludge from final clarifier pipe (13), the sludge from final clarifier pipe (13) are installed on front, oxidation ditch body (1) side wall
Between the portable downflow weir (12) and the fixed downflow weir (14), pacify on the wall of oxidation ditch body (1) side
Equipped with a clear water reserviors drainpipe (15), the clear water reserviors drainpipe (15) is connected with the anoxic pond (6) tail end, the lower anaerobism
The tail end in pond (18) is provided with a blow-off pipe (10), and the oxygen compatibility pool connected entrance edge is installed with oxygen compatibility pool baffle plate
(17), the lower oxygen compatibility pool baffle plate (17) is located at the oxygen compatibility pool and anaerobic pond junction side, and the lower oxygen compatibility pool
Baffle plate (17) is inclined upwardly, and the edge of the anaerobic pond connected entrance is installed with anaerobic pond baffle plate (19), it is described under
Anaerobic pond baffle plate (19) is located at the anaerobic pond and the anoxic pond (6) junction side, and the lower anaerobic pond baffle plate (19)
It is inclined upwardly.
2. high-efficiency and energy-saving type oxidation ditch according to claim 1, it is characterised in that：The lower oxygen compatibility pool baffle plate (17) is upwards
Angle of inclination is 45 degree, and the lower anaerobic pond baffle plate (19) is inclined upwardly angle for 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108073.1U CN206467031U (en) | 2017-02-05 | 2017-02-05 | A kind of high-efficiency and energy-saving type oxidation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108073.1U CN206467031U (en) | 2017-02-05 | 2017-02-05 | A kind of high-efficiency and energy-saving type oxidation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467031U true CN206467031U (en) | 2017-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108073.1U Active CN206467031U (en) | 2017-02-05 | 2017-02-05 | A kind of high-efficiency and energy-saving type oxidation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206467031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285536A (en) * | 2018-12-06 | 2020-06-16 | 国投生物科技投资有限公司 | Device and method for recovering nitrogen and phosphorus in residual bait and excrement generated in aquaculture |
-
2017
- 2017-02-05 CN CN201720108073.1U patent/CN206467031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285536A (en) * | 2018-12-06 | 2020-06-16 | 国投生物科技投资有限公司 | Device and method for recovering nitrogen and phosphorus in residual bait and excrement generated in aquaculture |
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