CN205295067U - Bury formula integrative sewage treatment device - Google Patents

Bury formula integrative sewage treatment device Download PDF

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Publication number
CN205295067U
CN205295067U CN201520909893.1U CN201520909893U CN205295067U CN 205295067 U CN205295067 U CN 205295067U CN 201520909893 U CN201520909893 U CN 201520909893U CN 205295067 U CN205295067 U CN 205295067U
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CN
China
Prior art keywords
pond
sedimentation tank
sewage
reflux
pump
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Application number
CN201520909893.1U
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Chinese (zh)
Inventor
李广志
郑开祥
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Shandong Shi Guang industrial equipment Manufacturing Co., Ltd
Original Assignee
Jinan Longpai Energy Saving Environmental Protection Engineering Co Ltd
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Priority to CN201520909893.1U priority Critical patent/CN205295067U/en
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Abstract

The utility model discloses a bury formula integrative sewage treatment device, which comprises a housin, the casing is inside to have the anaerobism pond, the oxygen deficiency pond, good oxygen pond, this good oxygen pond intercommunication the oxygen deficiency pond, good oxygen bottom of the pool portion is equipped with aeration pipe, first backwash pump and a backflow pipeline, the aeration pipe communicates with the top in good oxygen pond, a first backwash pump and a backflow pipeline link to each other, backflow pipeline intercommunication oxygen deficiency pond, the sedimentation tank, this sedimentation tank intercommunication good oxygen pond, the sedimentation tank bottom is equipped with two and precipitates swash plate, second backwash pump and the 2nd backflow pipeline, second backwash pump and the 2nd backflow pipeline lie in two intermediate positions that precipitate the swash plate, the second backwash pump is connected with the 2nd backflow pipeline, the 2nd backflow pipeline intercommunication anaerobism pond, and clean water basin. This sewage treatment plant can effectively improve denitrogenation efficiency, strengthens the sewage treatment effect, to meet customer needs.

Description

A kind of buried integrated sewage processes device
Technical field
This utility model relates to technical field of sewage, especially a kind of buried sewage-treatment plant.
Background technology
The integration apparatus of the sewage water treatment method that sewage is carried out activated sludge process by buried type integrated equipment utilization membrane bioreactor and biomembrance process combines, utilize the strains such as anaerobe in membrane bioreactor, aerobic bacteria, amphimicrobe that poisonous, the harmful organic substance in sewage carries out degraded to remove, reach sewage requirement discharge standard. Its advantage: effluent quality is good, operating cost is low, system impact resistance is strong, sludge quantity is few, and automaticity is high, and floor space is little, it is simple to integrated operation. Owing to it is embedded in underground, ground earthing can be planted greening or do land for squares, therefore need not do heat-preserving anti-freezing measure. It is one of the focus of current sewage treatment area research, has broad application prospects.
Along with the propelling of China's expanding economy, urbanization process, shortage of water resources, the situation that water pollutes aggravation is increasingly severe, and the requirement of wastewater treatment and reuse is day by day urgent, and pollutant emission controls more and more stricter. There is the outstanding problems such as high, big, the construction period length of floor space of pipe network investment in traditional sewage treatment process, seriously constrain wastewater treatment rate and COD CER, in the case, underground integrated sewage treating equipment is increasingly widely used as a kind of simple and effective sewage disposal device.
Traditional underground integrated sewage treating equipment adopts anaerobic and aerobic process, is made up of preliminary sedimentation tank, anaerobic pond, Aerobic Pond, sludge-tank, sterilization pool and blower fan six part. Suitable in food, butcher, brewage, organic industry sewage that the industry such as printing and dyeing is similar with sanitary sewage and sanitary sewage.
Existing anaerobic and aerobic process is not owing to having independent sludge recirculation system, thus the mud with unique function can not be turned out, the degradation rate of hard-degraded substance is relatively low; To improve nitric efficiency, it is necessary to strengthen nitrate recirculation ratio, thus increase operating cost. It addition, internal recycle liquid is from Aeration tank, containing certain DO, making A section be difficult to keep desirable anaerobic condition, affect denitrification effect, denitrification percent is extremely difficult to 90%.The problem that existing its stability of buried equipment is bad, sewage treating efficiency is on the low side, floor space is bigger than normal etc.
Utility model content
This utility model is in order to overcome the deficiencies in the prior art, it is proposed to a kind of buried integrated sewage processes device, improves nitric efficiency, reduces cost.
In order to solve above-mentioned technical problem, the basic technical scheme that the utility model proposes is:
A kind of buried integrated sewage processes device, and including housing, described enclosure interior has:
Anaerobic pond, this anaerobic pond upper end is provided with sewage input port;
Anoxic pond, this anoxic pond connects described anaerobic pond;
Aerobic Pond, this Aerobic Pond connects described anoxic pond, is provided with aeration tube, the first reflux pump and the first reflux line bottom described Aerobic Pond, and described aeration tube connects with the top of Aerobic Pond, described first reflux pump and the first reflux line are connected, described first reflux line connection anoxic pond;
Sedimentation tank, this sedimentation tank connects described Aerobic Pond, two pieces of precipitation inclined plates, the second reflux pump and the second reflux line it is provided with bottom described sedimentation tank, described second reflux pump and the second reflux line are positioned at the centre position of two pieces of precipitation inclined plates, described second reflux pump and the second reflux line connect, described second reflux line connection anaerobic pond;
Clear water reserviors, are provided with clarified water pump and clear water drainage pipeline bottom these clear water reserviors, described clarified water pump is connected with clear water drainage pipeline, and described clear water drainage pipeline is used for effluent sewerage.
Further, the top of described anaerobic pond, anoxic pond, Aerobic Pond, sedimentation tank and clear water reserviors all arranges a finder in order to check device interior situation.
Further, inside described anoxic pond and Aerobic Pond, it is provided with elastic solid filler, for removing the Organic substance in sewage, improves the oxygen dissolubility in water in air.
Further, inside described sedimentation tank, it is provided with inclined tube filler, is used for precipitating, purifying sewage.
Further, described finder has a clear glass, in order to check inner case.
Further, two pieces of precipitation inclined plates within described sedimentation tank tilt to the side of sedimentation tank respectively.
The beneficial effects of the utility model are:
All of structured set in housing, is increased reflux pump and reflux line inside Aerobic Pond and sedimentation tank, improves nitric efficiency, strengthen wastewater treatment efficiency, meet user's request by the technical solution of the utility model.
Accompanying drawing explanation
Fig. 1: process the overall structure schematic diagram of device for this utility model buried integrated sewage;
Fig. 2: for this utility model cross-sectional view.
Detailed description of the invention
Below with reference to accompanying drawing 1 and accompanying drawing 2, this utility model is described further, but protection domain of the present utility model should do not limited with this.
It is a kind of filler being mainly used in precipitation, purification that a kind of buried integrated sewage of this utility model processes inclined tube filler in device. Inclined tube is mainly used in various precipitation and desanding effect, it is adopt in drainage system during the last ten years the most extensively and maturation water treatment facilities, the advantage such as applied widely, treatment effect is high, floor space is little, process suitable in water inlet desanding, general industry and domestic water precipitation, settlement of sewage, oil removal and Tailing thickening. The desanding that the client of inclined tube is mainly water supply purification and chemical plant sewage, domestic sewage factory, the process of colliery water, the process of coal washery water, power plant's concentration basin, tailing water process, pharmaceutical factory, waste water of paper mill process separates with rapid precipitation, oil removal and outside Tailing thickening etc., especially to the transformation benefit of water factory and waste water treatment engineering more preferably;Elastic solid filler, specific surface area is big, microorganism easy to be filmed, demoulding, when same organic loading, organic removal rate is high, can improve the dissolubility in water of the oxygen in air.
A kind of buried integrated sewage processes device, and including housing 7, this housing 7 is internal to be had:
Anaerobic pond 1, this anaerobic pond 1 upper end is provided with sewage input port 101;
Anoxic pond 2, this anoxic pond 2 connects described anaerobic pond 1;
Aerobic Pond 3, this Aerobic Pond 3 connects described anoxic pond 2, aeration tube the 301, first reflux pump and the first reflux line it is provided with bottom described Aerobic Pond 3, described aeration tube 301 connects with the top of Aerobic Pond 3, described first reflux pump 302 is connected with the first reflux line 303, and described first reflux line 303 connects anoxic pond 2;
Sedimentation tank 4, this sedimentation tank 4 connects described Aerobic Pond 3, two pieces of precipitation inclined plates the 403, second reflux pump 401 and the second reflux line 402 it is provided with bottom described sedimentation tank 4, described second reflux pump 401 and the second reflux line 402 are positioned at the centre position of two pieces of precipitation inclined plates 403, described second reflux pump 401 is connected with the second reflux line 402, and described second reflux line 402 connects anaerobic pond 1;
Clear water reserviors 5, are provided with clarified water pump 501 and clear water drainage pipeline 502 bottom these clear water reserviors 5, described clarified water pump 501 is connected with clear water drainage pipeline 502, and described clear water drainage pipeline 502 is for effluent sewerage, and sewage draining exit 503 is positioned at the upper end of clear water reserviors 5.
Concrete, on the top of described anaerobic pond 1, anoxic pond 2, Aerobic Pond 3, sedimentation tank 4 and clear water reserviors 5, a finder 6 is all set, this finder 6 includes a clear glass, through this clear glass it can be seen that situation in regional, the situation within user observation can be facilitated, it is possible to ensure the safety used.
Described anoxic pond 2 is internal is provided with elastic solid filler 201, and Aerobic Pond 3 is internal is provided with elastic solid filler 304, for removing the Organic substance in sewage, improves the oxygen dissolubility in water in air.
Described sedimentation tank 4 is internal is provided with inclined tube filler 404, for precipitating, purifying sewage, two pieces of precipitation inclined plates 403 within described sedimentation tank 4 tilt to the side of sedimentation tank respectively, can control flow speed by this precipitation inclined plate 403 and ensure sedimentation time and precipitation quality.
The announcement of book and instruction according to the above description, above-mentioned embodiment can also be modified and revise by this utility model those skilled in the art. Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model.

Claims (6)

1. a buried integrated sewage processes device, it is characterised in that: including housing, described enclosure interior has,
Anaerobic pond, this anaerobic pond upper end is provided with sewage input port;
Anoxic pond, this anoxic pond connects described anaerobic pond;
Aerobic Pond, this Aerobic Pond connects described anoxic pond, is provided with aeration tube, the first reflux pump and the first reflux line bottom described Aerobic Pond, and described aeration tube connects with the top of Aerobic Pond, described first reflux pump and the first reflux line are connected, described first reflux line connection anoxic pond;
Sedimentation tank, this sedimentation tank connects described Aerobic Pond, two pieces of precipitation inclined plates, the second reflux pump and the second reflux line it is provided with bottom described sedimentation tank, described second reflux pump and the second reflux line are positioned at the centre position of two pieces of precipitation inclined plates, described second reflux pump and the second reflux line connect, described second reflux line connection anaerobic pond;
Clear water reserviors, are provided with clarified water pump and clear water drainage pipeline bottom these clear water reserviors, described clarified water pump is connected with clear water drainage pipeline, and described clear water drainage pipeline is used for effluent sewerage.
2. buried integrated sewage according to claim 1 processes device, it is characterised in that: the top of described anaerobic pond, anoxic pond, Aerobic Pond, sedimentation tank and clear water reserviors all arranges a finder in order to check device interior situation.
3. buried integrated sewage according to claim 1 processes device, it is characterised in that: it is provided with elastic solid filler inside described anoxic pond and Aerobic Pond, for removing the Organic substance in sewage, improves the oxygen dissolubility in water in air.
4. buried integrated sewage according to claim 1 processes device, it is characterised in that: it is provided with inclined tube filler inside described sedimentation tank, is used for precipitating, purifying sewage.
5. buried integrated sewage according to claim 2 processes device, it is characterised in that: described finder has a clear glass, in order to check inner case.
6. buried integrated sewage according to claim 1 processes device, it is characterised in that: two pieces of precipitation inclined plates within described sedimentation tank tilt to the side of sedimentation tank respectively.
CN201520909893.1U 2015-11-16 2015-11-16 Bury formula integrative sewage treatment device Active CN205295067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520909893.1U CN205295067U (en) 2015-11-16 2015-11-16 Bury formula integrative sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520909893.1U CN205295067U (en) 2015-11-16 2015-11-16 Bury formula integrative sewage treatment device

Publications (1)

Publication Number Publication Date
CN205295067U true CN205295067U (en) 2016-06-08

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CN201520909893.1U Active CN205295067U (en) 2015-11-16 2015-11-16 Bury formula integrative sewage treatment device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105936568A (en) * 2016-06-22 2016-09-14 无锡市远洲环保科技有限公司 Purification tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105936568A (en) * 2016-06-22 2016-09-14 无锡市远洲环保科技有限公司 Purification tank

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20180917

Address after: 250300 north of Lotus Mountain Road, Zhang Xia Town, Changqing District, Ji'nan, Shandong, China

Patentee after: Shandong Shi Guang industrial equipment Manufacturing Co., Ltd

Address before: 250300 Changqing District, Ji'nan, Shandong, Ping An Street office, Gao Yuan Village West

Patentee before: JINAN LONGPAI ENERGY SAVING ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD.

TR01 Transfer of patent right