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 PDF

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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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Application number
CN201720108073.1U
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Chinese (zh)
Inventor
徐波
苏国梁
阎宁
白明
杨吉祥
韩莹
秦春霞
王芳
王永吉
付国明
赵隆丰
张妍
文丕燕
刘玉钟
袁富升
雷有慧
郑有
马巧燕
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Albert Albert Qinghai Environmental Protection Technology Co Ltd
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Albert Albert Qinghai Environmental Protection Technology Co Ltd
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Priority to CN201720108073.1U priority Critical patent/CN206467031U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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

A kind of high-efficiency and energy-saving type oxidation ditch
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.
CN201720108073.1U 2017-02-05 2017-02-05 A kind of high-efficiency and energy-saving type oxidation ditch Active CN206467031U (en)

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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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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