CN208500676U - A kind of domestic sewage treatment device - Google Patents

A kind of domestic sewage treatment device Download PDF

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Publication number
CN208500676U
CN208500676U CN201820835413.5U CN201820835413U CN208500676U CN 208500676 U CN208500676 U CN 208500676U CN 201820835413 U CN201820835413 U CN 201820835413U CN 208500676 U CN208500676 U CN 208500676U
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China
Prior art keywords
pond
sewage treatment
tank
domestic sewage
processing equipment
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Application number
CN201820835413.5U
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Chinese (zh)
Inventor
刘耀中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Austrian Environmental Protection Technology Co Ltd
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Sichuan Austrian Environmental Protection Technology Co Ltd
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Priority to CN201820835413.5U priority Critical patent/CN208500676U/en
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Abstract

The utility model discloses a kind of domestic sewage treatment devices, including collecting-tank and processing equipment ontology, the collecting-tank is connected with processing equipment ontology, the collecting-tank is equipped with water inlet, strainer is equipped with inside collecting-tank, strainer is located at below water inlet, processing equipment ontology is divided into five chambers by partition by the processing equipment body interior, it is followed successively by just shallow lake pond from left to right, level-one contact chamber, Secondary contact pond, sedimentation basin, sterilization pool, the first water pump is equipped in the just shallow lake pond, first water pump is connected to aqueduct and passes through partition and extend into above level-one contact chamber, biofilm reactor is provided in the level-one contact chamber and Secondary contact pond.The purpose of this utility model is to provide a kind of domestic sewage treatment devices, are solved the problems, such as with expectation described in background technology.

Description

A kind of domestic sewage treatment device
Technical field
The utility model relates to field of sewage treatment equipment, and in particular to a kind of domestic sewage treatment device.
Background technique
With the continuous improvement of productivity, the industry sewage discharged with life is also more and more, and the discharge of sewage is to ring The pollution in border has very big harm, and sewage discharge can also cause a large amount of aquatic organisms dead into lake, especially sanitary sewage, because Pollution sources are more, discharge amount is big, and it is heavier to also result in urban sewage pipe load, and blocking pipeline simultaneously issues one stench, therefore right The processing of sewage is extremely urgent, and existing sewage disposal device is relatively simple on to sewage disposal process, and treatment effect is paid no attention to Think.
Utility model content
The purpose of this utility model is to provide a kind of domestic sewage treatment devices, are solved described in background technique with expectation The problem of.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of domestic sewage treatment device, including collecting-tank and processing equipment ontology, the collecting-tank and processing equipment sheet Body is connected, and the collecting-tank is equipped with water inlet, strainer is equipped with inside collecting-tank, strainer is located at below water inlet, described Processing equipment ontology is divided into five chambers by partition by processing equipment body interior, is followed successively by just shallow lake pond, level-one from left to right Contact chamber, Secondary contact pond, sedimentation basin, sterilization pool, described just in the pond of shallow lake equipped with the first water pump, the first water pump is connected to aqueduct And pass through partition and extend into above level-one contact chamber, biomembrane reaction is provided in the level-one contact chamber and Secondary contact pond Device.
Further, circular hole is provided with below the partition between the level-one contact chamber and Secondary contact pond.
Further, the biofilm reactor quantity in the Secondary contact pond is 2 and is oppositely arranged, 2 biomembranes Aerator is provided between reactor.
Further, the second water pump and third water pump, and two water are respectively equipped in the Secondary contact pond and sedimentation basin It is equally connected with aqueduct on pump and is passed through in next chamber.
Further, it is provided with chlorine dioxide generator in the sterilization pool, and is additionally provided with water outlet outside the sterilization pool Mouthful.
Compared with prior art, the utility model has the beneficial effects that
When handling sewage, sanitary sewage successively connects by first shallow lake pond, level-one sewage disposal device in the utility model Pond, Secondary contact pond, sedimentation basin, sterilization pool, then the sewage by sterilization pool discharge after processed are touched, in the process, sewage is not Merely through filtering, precipitating, but also by disinfection, by processing layer by layer so that water treatment efficiency more preferably, and the utility model Device structure is compact, and sewage treatment capacity is big.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure, pond of forming sediment at the beginning of 1- collecting-tank, 2- strainer, 3- water inlet, 4-, 5- level-one contact chamber, 6- Secondary contact pond, 7- are heavy Shallow lake pond, 8- sterilization pool, 9- water outlet, the first water pump of 10-, 11- aqueduct, 12- biofilm reactor, 13- aerator, 14- Two water pumps, 15- third water pump, 16- processing equipment ontology, 17- partition, 18- chlorine dioxide generator.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated utility model.It should be appreciated that specific embodiment described herein is only used to explain this Utility model is not used to limit the utility model.
Embodiment 1:
As shown in Figure 1, the utility model provides a kind of domestic sewage treatment device, including collecting-tank 1 and processing equipment Ontology 16, the collecting-tank 1 are connected with processing equipment ontology 16, and the collecting-tank 1 is equipped with water inlet 3, inside collecting-tank 1 Equipped with strainer 2, strainer 2 is located at water inlet 3 lower section, and sewage is entered in collecting-tank 1 by water inlet 3, and by dirty impurities in water It is filtered, is divided processing equipment ontology 16 for five chambers by partition 17 inside the processing equipment ontology 16, from left past The right side is followed successively by just shallow lake pond 4, level-one contact chamber 5, Secondary contact pond 6, sedimentation basin 7, sterilization pool 8, and first shallow lake pond 4 is tentatively in sewage Impurity is precipitated, and sewage, which passes sequentially through, to carry out processing and be discharged after sterilizing in sterilization pool 8 in this five chambers, described just to form sediment The first water pump 10 is equipped in pond 4, the first water pump 10 is connected to aqueduct 11 and passes through partition 17 and extend on level-one contact chamber 5 It is square, biofilm reactor 12 is provided in the level-one contact chamber 5 and Secondary contact pond 6.
Embodiment 2:
On the basis of the above embodiments, another embodiment of the utility model is, in order to enable sewage to connect through level-one Touching pond 5 is flowed into Secondary contact pond 6 after handling, and is opened below the partition 17 between the level-one contact chamber 5 and Secondary contact pond 6 There is circular hole.
Embodiment 3:
On the basis of the above embodiments, another embodiment of the utility model is the life in the Secondary contact pond 6 12 quantity of object membrane reactor is 2 and is oppositely arranged that biofilm reactor 12 can be organic by the activated sludge of sewage and macromolecular Substance intercepts, and aerator 13 is provided between 2 biofilm reactors 12, and " microbubble " can be directly injected into not by aerator 13 In processed sewage, under the collective effect of coagulant and flocculant, physics flocculation and chemical flocculation occur for suspended matter, thus Form big suspended matter floc sedimentation.
Embodiment 4:
On the basis of the above embodiments, another embodiment of the utility model is, in order to enable sewage successively to flow into In sedimentation basin 7, sterilization pool 8, the second water pump 14 and third water pump 15 are respectively equipped in the Secondary contact pond 6 and sedimentation basin 7, and It is equally connected with aqueduct 11 on two water pumps and is passed through in next chamber.
Embodiment 5:
On the basis of the above embodiments, another embodiment of the utility model is to be provided with two in the sterilization pool 8 Aoxidize chlorine generator 18, chlorine dioxide have efficiently, noresidue, the characteristics of deodorization eliminates the unusual smell, be suitble to carry out disinfection to sewage and It is additionally provided with water outlet 9 outside the sterilization pool 8, the processing water after having sterilized is discharged through water outlet 9.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still, It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims In range, can building block to theme combination layout or layout carry out various deformation and improvement.In addition to building block or It is laid out outside the modification and improvement carried out, to those skilled in the art, other purposes also will be apparent.

Claims (5)

1. a kind of domestic sewage treatment device, including collecting-tank (1) and processing equipment ontology (16), it is characterised in that: the collection Pond (1) is connected with processing equipment ontology (16), and the collecting-tank (1) is equipped with water inlet (3), sets inside collecting-tank (1) Have strainer (2), strainer (2) is located at lower section at water inlet (3), will be located inside the processing equipment ontology (16) by partition (17) Reason apparatus body (16) is divided into five chambers, is followed successively by just shallow lake pond (4), level-one contact chamber (5), Secondary contact pond from left to right (6), sedimentation basin (7), sterilization pool (8), the just shallow lake pond (4) is interior to be equipped with the first water pump (10), the first water pump (10) and aqueduct (11) it is connected to and passes through partition (17) and extend into above level-one contact chamber (5), the level-one contact chamber (5) and Secondary contact pond (6) biofilm reactor (12) are provided in.
2. a kind of domestic sewage treatment device according to claim 1, it is characterised in that: the level-one contact chamber (5) and Circular hole is provided with below partition (17) between Secondary contact pond (6).
3. a kind of domestic sewage treatment device according to claim 1, it is characterised in that: in the Secondary contact pond (6) Biofilm reactor (12) quantity be 2 and to be oppositely arranged, be provided with aerator between 2 biofilm reactors (12) (13).
4. a kind of domestic sewage treatment device according to claim 1, it is characterised in that: the Secondary contact pond (6) and It is respectively equipped with the second water pump (14) and third water pump (15) in sedimentation basin (7), and is equally connected with aqueduct on two water pumps (11) it and is passed through in next chamber.
5. a kind of domestic sewage treatment device according to claim 1, it is characterised in that: setting in the sterilization pool (8) Have chlorine dioxide generator (18), and is additionally provided with water outlet (9) outside the sterilization pool (8).
CN201820835413.5U 2018-05-31 2018-05-31 A kind of domestic sewage treatment device Active CN208500676U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820835413.5U CN208500676U (en) 2018-05-31 2018-05-31 A kind of domestic sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820835413.5U CN208500676U (en) 2018-05-31 2018-05-31 A kind of domestic sewage treatment device

Publications (1)

Publication Number Publication Date
CN208500676U true CN208500676U (en) 2019-02-15

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CN201820835413.5U Active CN208500676U (en) 2018-05-31 2018-05-31 A kind of domestic sewage treatment device

Country Status (1)

Country Link
CN (1) CN208500676U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108862818A (en) * 2018-05-31 2018-11-23 四川奥恒环保科技有限公司 A kind of domestic sewage treatment device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108862818A (en) * 2018-05-31 2018-11-23 四川奥恒环保科技有限公司 A kind of domestic sewage treatment device

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