CN205133235U - Bury formula integration domestic sewage treatment equipment - Google Patents

Bury formula integration domestic sewage treatment equipment Download PDF

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Publication number
CN205133235U
CN205133235U CN201520677123.9U CN201520677123U CN205133235U CN 205133235 U CN205133235 U CN 205133235U CN 201520677123 U CN201520677123 U CN 201520677123U CN 205133235 U CN205133235 U CN 205133235U
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China
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pool
oxidation
contact oxidation
contact
iii
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CN201520677123.9U
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Chinese (zh)
Inventor
贺永健
李超
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Guizhou Tianbao Ecology Co Ltd
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Guizhou Tianbao Ecology Co Ltd
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Abstract

The utility model provides a bury formula integration domestic sewage treatment equipment belongs to environmental protection equipment technical field, and this equipment includes hydrolysis -acidification pool ( I ), one -level contact oxidation tank ( II - 1), second grade contact oxidation tank ( II - 2) and sedimentation tank ( III ), hydrolysis -acidification pool ( I ) chi ding be equipped with independent inspection socket (10) and breather pipe (11), inside and be equipped with anaerobism pack (1) and hydrolysis -acidification pool play mill weir (8 -1), one -level contact oxidation tank ( II - 1) and second grade contact oxidation tank ( II - 2) chi ding all be equipped with independent inspection socket (10) and breather pipe (11), inside and has all included oxygen pack (2), aeration pipe (3) and aerator (4), the inside contact oxidation tank play mill weir (8 -2) that still is equipped with of second grade contact oxidation tank ( II - 2), sedimentation tank ( III ) chi ding be equipped with independent inspection socket (10) and breather pipe (11), inside and be equipped with a center section of thick bamboo and reflecting plate (5), inclined tube filler (6), sludge pump (7), bagger (9) and sediment cell -out mill weir (8 -3). The utility model relates to a reliable and simple, the handling capacity is big, and the treatment effect can strict reach corresponding standard, still effectively lengthens the life of equipment.

Description

A kind of underground integrated domestic sewage treatment facility
Technical field
the utility model provides a kind of underground integrated domestic sewage treatment facility, belongs to technical field of environment protection equipment.
Background technology
containing a large amount of organism and the pollution substance such as nitrogen, phosphorus in sanitary sewage, as directly entered water body, causing in water body and being rich in the plant nutrient substance such as nitrogen, phosphorus and causing body eutrophication.For protection zone environment is not contaminated, sanitary sewage could discharge after needing process to reach respective standard.Sanitary sewage is generally through municipal wastewater pipe network and is collected into municipal large-scale wastewater treatment plant and processes, but there are many sanitary sewages failing to enter the little water yield that municipal sewage plant carries out processing to produce main body, as community, hotel, institutional settings, hospital, school and rural area etc.The sanitary sewage that these main bodys produce need through process up to standard after just can enter among surrounding water or carry out reuse.
traditional buried sewage treatment equipment does not have ventpipe, does not have the equipment of ventpipe, the various gas enrichments produced in sewage treatment process, and internal pressure is excessive, affects aeration effect, and processing efficiency can decline, and also can affect the work-ing life of whole equipment; Traditional sewage disposal device of ventpipe that has also is the ventpipe simply opened on inspection port, and there is no independently ventpipe, the effect of ventilation is reached in inspection port perforate, running into rainy situation, sewage disposal device can be entered by rain by the tapping of inspection port, sewage disposal device natively has a treatment capacity, after rainwater enters, in fact just add the standard water yield handled by sewage disposal device, add the load of sewage disposal device, finally cause handled sewage not reach corresponding emission standard.
the object of the utility model patent is exactly be to process the sewage that the above main body that can not enter municipal sewage plant process produces and a kind of underground integrated domestic sewage treatment facility provided, simultaneously by the design of local, improve Whole Equipment performance, simplicity of design is easy, treatment capacity is large, strictly can reach the cleanup standard of links after links process, sewage finally strictly reaches corresponding emission standard after each link process, also improves the work-ing life of equipment simultaneously.
Summary of the invention
the utility model provides a kind of underground integrated domestic sewage treatment facility, comprises hydrolysis acidification pool (I), one-level contact-oxidation pool (II-1), two-stage biological contact oxidation pond (II-2) and settling tank (III); Anaerobism filler (1), aerobic filler (2), aeration tube (3), aerator (4), central tube and reflector (5), inclined tube filler (6), sludge pump (7), hydrolysis acidification pool effluent weir (8-1), contact-oxidation pool effluent weir (8-2), settling tank effluent weir (8-3), bucket (9), inspection port (10), ventpipe (11).The present invention adopts following technical scheme to realize:
a kind of underground integrated domestic sewage treatment facility, is characterized in that: this equipment comprises scarce hydrolysis acidification pool (I), one-level contact-oxidation pool (II-1), two-stage biological contact oxidation pond (II-2) and settling tank (III).Anaerobism filler (1) is provided with in hydrolysis acidification pool (I), sewage is in anoxic condition, bacterium in pond is between anerobe and aerobic bacteria, under the effect of double oxygen bacterium, larger molecular organics contained in sewage is degraded to small organic molecule, can improve the biodegradability of sewage, hydrolysis acidification pool effluent weir (8-1) makes water outlet in pond even, and hydrolysis acidification pool (I) water outlet enters one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2).Described one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2) inside are equipped with aerobic filler (2), aeration tube (3) and aerator (4), and described two-stage biological contact oxidation pond (II-2) inside is also provided with contact-oxidation pool effluent weir (8-2).All establish aerobic filler (2) in one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2), on the one hand fixed biologically amount, reduce the generation of mud, effectively can cut bubble on the other hand, improve the utilization ratio of oxygen; The air feed equipment of one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2) all adopts blower fan, blower fan is by aeration tube (3) and aerator (4) to one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2) interior air feed, and two-stage biological contact oxidation pond (II-2) enter settling tank (III) by contact-oxidation pool effluent weir (8-2) water outlet; Settling tank (III) inside is provided with central tube and reflector (5), inclined tube filler (6), sludge pump (7), bucket (9), by water conservancy diversion, increase sedimentation effect, poly-mud, spoil disposal, discharge treated current up to standard at the settling tank effluent weir (8-3) be provided with by settling tank (III) inside.Hydrolysis acidification pool (I), one-level contact-oxidation pool (II-1), two-stage biological contact oxidation pond (II-2) and settling tank (III) Chi Ding are equipped with independently inspection port (10) and ventpipe (11), inspection port (10) is convenient to daily regular maintenance, ventpipe (11) is convenient to the gas purging that links produces, air pressure inside is made to be in normal circumstances, the rainy eaves of ventpipe (11) mouth of pipe top tape, prevents rainwater from entering the sewage load of increase equipment simultaneously.
Accompanying drawing explanation
fig. 1 is the structural representation of a kind of underground integrated domestic sewage treatment facility of the utility model
hydrolysis acidification pool (I), one-level contact-oxidation pool (II-1), two-stage biological contact oxidation pond (II-2) and settling tank (III); Anaerobism filler (1), aerobic filler (2), aeration tube (3), aerator (4), central tube and reflector (5), inclined tube filler (6), sludge pump (7), hydrolysis acidification pool effluent weir (8-1), contact-oxidation pool effluent weir (8-2), settling tank effluent weir (8-3), bucket (9), inspection port (10), ventpipe (11)
Embodiment
the utility model is a kind of underground integrated domestic sewage treatment facility, is described further principle of work of the present utility model below in conjunction with accompanying drawing.
as shown in Figure 1, a kind of underground integrated domestic sewage treatment facility, comprising: hydrolysis acidification pool (I), one-level contact-oxidation pool (II-1), two-stage biological contact oxidation pond (II-2) and settling tank (III).
the utility model for sanitary sewage, employing be the technical process of " sanitary sewage-grid-equalizing tank-integration apparatus-qualified discharge ".Wherein integration apparatus is the utility model, is the core of this technical process, utilizes it to process sanitary sewage.
the utility model adopts " anoxic-aerobic (A/O) " i.e. " acidication-catalytic oxidation " technique.Sewage is in anoxic condition in hydrolysis acidification pool (I), and the bacterium in pond is between anerobe and aerobic bacteria.Under the effect of double oxygen bacterium, larger molecular organics contained in waste water is degraded to small organic molecule, can improve in the biodegradability hydrolysis acidification pool (I) of waste water and be provided with anaerobism filler (1) to improve processing efficiency, if hydrolysis acidification pool effluent weir (8-1) makes water outlet in pond even, hydrolysis acidification pool (I) water outlet enters one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2).
oxygen condition has been in one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2).One-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2) inside are equipped with aerobic filler (2), aeration tube (3) and aerator (4), and two-stage biological contact oxidation pond (II-2) inside is also provided with contact-oxidation pool effluent weir (8-2).In one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2) after inoculation bacterial classification, sustainable supply oxygen, turn out a large amount of aerobic microbiologicals, breathed by aerobic microbiological and consume organism with breeding, carry out BOD degraded, in one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2), all establish aerobic filler (2), fixed biologically amount on the one hand, reduce the generation of mud, effectively can cut bubble on the other hand, improve the utilization ratio of oxygen.In order to provide enough oxygen, air is contacted strongly with sewage, the treatment effect reached, the air feed equipment of one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2) all adopts blower fan, blower fan by aeration tube (3) and aerator (4) to air feed in pond.The water in two-stage biological contact oxidation pond (II-2) enters settling tank (III) by contact-oxidation pool effluent weir (8-2) water outlet.
sewage processes in settling tank (III), establish central tube and reflector (5) and inclined tube filler (6) to reach water conservancy diversion respectively in settling tank (III) and increase the effect of sedimentation effect, the mud of precipitation enters the bucket (9) that is provided with in pond by sludge pump (7) pump to sludge sump in settling tank (III), mud-water separation, water outlet is qualified discharge after settling tank effluent weir (8-3) is collected.
the each Chi Chiding of equipment is equipped with inspection port (10) and ventpipe (11) with the various gases facilitating maintenance and discharge in main equipment, with the work-ing life of the decontamination effect improving and extension device that improve sewage.

Claims (2)

1. a underground integrated domestic sewage treatment facility, is characterized in that: this equipment comprises hydrolysis acidification pool (I), one-level contact-oxidation pool (II-1), two-stage biological contact oxidation pond (II-2) and settling tank (III); Described hydrolysis acidification pool (I) inside is provided with anaerobism filler (1) and hydrolysis acidification pool effluent weir (8-1); Described hydrolysis acidification pool effluent weir (8-1) is one-level contact-oxidation pool (II-1) immediately; Described one-level contact-oxidation pool (II-1) immediately two-stage biological contact oxidation pond (II-2); Described one-level contact-oxidation pool (II-1) and two-stage biological contact oxidation pond (II-2) inside are equipped with aerobic filler (2), aeration tube (3) and aerator (4), and described two-stage biological contact oxidation pond (II-2) inside is also provided with contact-oxidation pool effluent weir (8-2); Described contact-oxidation pool effluent weir (8-2) immediately settling tank (III); Described settling tank (III) inside is provided with central tube and reflector (5), inclined tube filler (6), sludge pump (7), bucket (9) and settling tank effluent weir (8-3); Described hydrolysis acidification pool (I), one-level contact-oxidation pool (II-1), two-stage biological contact oxidation pond (II-2) and settling tank (III) Chi Ding are equipped with independently inspection port (10) and ventpipe (11).
2. a kind of underground integrated domestic sewage treatment facility as claimed in claim 1, is characterized in that: the described rainy eaves of ventpipe (11) mouth of pipe top tape.
CN201520677123.9U 2015-09-05 2015-09-05 Bury formula integration domestic sewage treatment equipment Active CN205133235U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520677123.9U CN205133235U (en) 2015-09-05 2015-09-05 Bury formula integration domestic sewage treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520677123.9U CN205133235U (en) 2015-09-05 2015-09-05 Bury formula integration domestic sewage treatment equipment

Publications (1)

Publication Number Publication Date
CN205133235U true CN205133235U (en) 2016-04-06

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CN201520677123.9U Active CN205133235U (en) 2015-09-05 2015-09-05 Bury formula integration domestic sewage treatment equipment

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CN (1) CN205133235U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107473376A (en) * 2017-09-12 2017-12-15 知和环保科技有限公司 A kind of anaerobic reaction system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107473376A (en) * 2017-09-12 2017-12-15 知和环保科技有限公司 A kind of anaerobic reaction system
CN107473376B (en) * 2017-09-12 2019-02-15 知和环保科技有限公司 A kind of anaerobic reaction system

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Bury formula integration domestic sewage treatment equipment

Effective date of registration: 20170307

Granted publication date: 20160406

Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch

Pledgor: GUIZHOU TIANBAO ECOLOGICAL CO., LTD.

Registration number: 2017990000131

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180510

Granted publication date: 20160406

Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch

Pledgor: GUIZHOU TIANBAO ECOLOGICAL CO., LTD.

Registration number: 2017990000131