CN107098472A - A kind of microbial cleaning sewage-treatment plant - Google Patents
A kind of microbial cleaning sewage-treatment plant Download PDFInfo
- Publication number
- CN107098472A CN107098472A CN201710498830.5A CN201710498830A CN107098472A CN 107098472 A CN107098472 A CN 107098472A CN 201710498830 A CN201710498830 A CN 201710498830A CN 107098472 A CN107098472 A CN 107098472A
- Authority
- CN
- China
- Prior art keywords
- pond
- treatment plant
- sewage
- microbial cleaning
- anaerobic pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- 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
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of microbial cleaning sewage-treatment plant, including grid pond, water inlet pipe is connected with the grid pond side table wall, the grid pond is connected with one-level anaerobic pond by conduit, and one-level anaerobic pond bottom is fixedly connected by the first connecting tube with secondary anaerobic pond, the secondary anaerobic pond is fixedly connected by the second connecting tube with Aerobic Pond, and Aerobic Pond is fixedly connected by conduit with MBR reaction tanks, and the MBR reaction tanks are fixedly connected by the 3rd connecting tube with clear water reserviors.In the present invention, the microbial cleaning sewage-treatment plant, Anaerobic Treatment and Aerobic Process for Treatment are used first, the purification that extracted by filtration realizes sewage are then carried out by MBR reaction tanks, using microbial cleaning sewage, cost is relatively low, using microorganism decomposition, then use microorganism adsorption is filtered mechanical filtration again, reduces the consumption of the energy, secondly the sewage disposal system of microbial cleaning sewage-treatment plant formation complete set, can realize integrated operation.
Description
Technical field
The present invention relates to sewage-treatment plant technical field, more particularly to a kind of microbial cleaning sewage-treatment plant.
Background technology
Topic on water pollution is constantly raised, particularly underground water pollution problem, and there is agriculture on the ground such as Zhejiang Hangzhou, Wenzhou
The people or enterpriser are provided funds to ask environmentally friendly chief to swim in the river, and everybody concern to the water pollution order of severity is caused with this, although
Each environmentally friendly chief have selected silence or refusal, but the awakening of common people's environmental consciousness, and the degree deeply concerned to water pollution reaches
Arrive unprecedented, sewage disposal (sewage treatment, wastewater treatment)：To reach sewage, draining is a certain
The process that water body or the water quality requirement reused are purified to it.Sewage disposal is widely used in building, agricultural, handed over
The every field such as logical, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink, also comes into the daily of common people more and more
Life.
But existing sewage-treatment plant has some shortcomings part, existing sewage disposal dress in use
Put and there is high energy consumption, cost is high, complex operation, it is impossible to the shortcoming promoted the use of.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of microbial cleaning sewage proposed
Processing unit.
To achieve these goals, present invention employs following technical scheme：A kind of microbial cleaning sewage-treatment plant,
Including grid pond, water inlet pipe is connected with the grid pond side table wall, the grid pond is internally provided with flase floor, the lattice
Grid pond is connected with one-level anaerobic pond by conduit, and one-level anaerobic pond bottom is fixed by the first connecting tube and secondary anaerobic pond and connected
Connect, the secondary anaerobic pond is internally provided with screen pack, the secondary anaerobic pond is fixed by the second connecting tube and Aerobic Pond to be connected
Connect, and Aerobic Pond is fixedly connected by conduit with MBR reaction tanks, the MBR reaction tanks are internally provided with MBR biomembranes, described
MBR reaction tanks are fixedly connected by the 3rd connecting tube with clear water reserviors, and drainpipe is connected with the table wall of clear water reserviors side, described good
Oxygen is connected with gas outlet inside pond by air inlet pipe.
It is used as further describing for above-mentioned technical proposal：
The flase floor is provided with two altogether, and two flase floors are symmetrical on the vertical center line of grid pond.
It is used as further describing for above-mentioned technical proposal：
The one-level anaerobic pond internal backplane is U-shape structure.
It is used as further describing for above-mentioned technical proposal：
The MBR biomembranes are provided with two altogether, and two MBR biomembranes are parallel to each other.
It is used as further describing for above-mentioned technical proposal：
The clear water reserviors internal backplane is three-legged structure.
In the present invention, the microbial cleaning sewage-treatment plant, first using Anaerobic Treatment and Aerobic Process for Treatment, then passes through
MBR reaction tanks carry out the purification that extracted by filtration realizes sewage, and using microbial cleaning sewage, cost is relatively low, utilize microorganism point
Solve, then mechanical filtration is filtered using microorganism adsorption again, reduces the consumption of the energy, secondly at the microbial cleaning sewage
The sewage disposal system of device formation complete set is managed, integrated operation can be realized, then have one-level anaerobic pond bottom to be U-shaped knot
Structure so that will not be sunk to the bottom without dead angle inside one-level anaerobic pond, has influence on inside the work of one-level anaerobic pond, secondary anaerobic pond
The setting of screen pack so that can be filtered at two grades by the organic matter of microorganism decomposition inside one-level anaerobic pond and secondary anaerobic pond
In anaerobic pond, periodic cleaning can be carried out by the opening at the top of secondary anaerobic pond, clear water reserviors bottom position three-legged structure forms one
Double tilted plate is planted, with the effect for accelerating precipitation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of microbial cleaning sewage-treatment plant proposed by the present invention；
Fig. 2 is the cut-away view of Aerobic Pond of the present invention.
Marginal data：
1- water inlet pipes, 2- grid ponds, 3- flase floors, 4- one-levels anaerobic pond, the connecting tubes of 5- first, 6- secondary anaerobics pond, 7-
Screen pack, the connecting tubes of 8- second, 9- Aerobic Ponds, 10-MBR reaction tanks, 11-MBR biomembranes, the connecting tubes of 12- the 3rd, 13- clear water
Pond, 14- drainpipes, 15- air inlet pipe, 16- gas outlets.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Connect on reference picture 1-2, a kind of microbial cleaning sewage-treatment plant, including grid pond 2, the side table wall of grid pond 2
Water inlet pipe 1 is connected to, grid pond 2 is internally provided with flase floor 3, and grid pond 2 is connected with one-level anaerobic pond 4, and one-level by conduit
The bottom of anaerobic pond 4 is fixedly connected by the first connecting tube 5 with secondary anaerobic pond 6, and secondary anaerobic pond 6 is internally provided with screen pack 7,
Secondary anaerobic pond 6 is fixedly connected by the second connecting tube 8 with Aerobic Pond 9, and Aerobic Pond 9 is consolidated by conduit and MBR reaction tanks 10
Fixed connection, MBR reaction tanks 10 are internally provided with MBR biomembranes 11, and MBR reaction tanks 10 pass through the 3rd connecting tube 12 and clear water reserviors 13
It is fixedly connected, and is connected with the side table wall of clear water reserviors 13 inside drainpipe 14, Aerobic Pond 9 outlet is connected with by air inlet pipe 15
Mouth 16.
Flase floor 3 is provided with two altogether, and two flase floors 3 are symmetrical on the vertical center line of grid pond 2, and one-level is detested
The internal backplane of oxygen pond 4 is U-shape structure, and MBR biomembranes 11 are provided with two altogether, and two MBR biomembranes 11 are parallel to each other, clear water
The internal backplane of pond 13 is three-legged structure, the generally sealing structure of one-level anaerobic pond 4, and the top of secondary anaerobic pond 6, which is offered, to be provided with
The opening of closure, is easy to the cleaning of the self-filtering thing of secondary anaerobic pond 6.
Operation principle：In use, sewage enters grid pond 2 by water inlet pipe 1 first, the debris in sewage is carried out preliminary
Filtering, the sewage after filtering enters one-level anaerobic pond 4 by conduit, connects into the sewage after one-level anaerobic pond 4 by first
Adapter 5 is entered in secondary anaerobic pond 6, is detested by the organic matter in one-level anaerobic pond 4 and the inside sewage of secondary anaerobic pond 6
Oxygen bacterium is decomposed, is metabolized, digestion so that the content of organics in sewage is greatly decreased, by the sewage behind secondary anaerobic pond 6 again
Dynamic Aerobic Pond 9 is entered by the second connecting tube 8, recycles the aerobic bacteria inside Aerobic Pond 9 to be divided the organic matter of sewage
Solution, last sewage enters MBR reaction tanks 10, complete by the filtering and absorption of the MBR biomembranes 11 inside MBR reaction tanks 10
The purification of paired sewage, the sewage after purification enters clear water reserviors 13, discharged by drainpipe 14 on clear water reserviors 13, whole device
Entire run.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of microbial cleaning sewage-treatment plant, including grid pond (2), it is characterised in that grid pond (2) side table
Water inlet pipe (1) is connected with wall, the grid pond (2) is internally provided with flase floor (3), and the grid pond (2) is connected by conduit
One-level anaerobic pond (4) is connected to, and one-level anaerobic pond (4) bottom connects by the way that the first connecting tube (5) and secondary anaerobic pond (6) are fixed
Connect, the secondary anaerobic pond (6) is internally provided with screen pack (7), the secondary anaerobic pond (6) by the second connecting tube (8) with
Aerobic Pond (9) is fixedly connected, and Aerobic Pond (9) is fixedly connected by conduit with MBR reaction tanks (10), the MBR reaction tanks
(10) MBR biomembranes (11) are internally provided with, the MBR reaction tanks (10) are solid by the 3rd connecting tube (12) and clear water reserviors (13)
Fixed connection, and drainpipe (14) is connected with the table wall of clear water reserviors (13) side, the Aerobic Pond (9) is internal to pass through air inlet pipe (15)
It is connected with gas outlet (16).
2. a kind of microbial cleaning sewage-treatment plant according to claim 1, it is characterised in that the flase floor (3)
Two are provided with altogether, and two flase floors (3) are symmetrical on the vertical center line of grid pond (2).
3. a kind of microbial cleaning sewage-treatment plant according to claim 1, it is characterised in that the one-level anaerobic pond
(4) internal backplane is U-shape structure.
4. a kind of microbial cleaning sewage-treatment plant according to claim 1, it is characterised in that the MBR biomembranes
(11) two are provided with altogether, and two MBR biomembranes (11) are parallel to each other.
5. a kind of microbial cleaning sewage-treatment plant according to claim 1, it is characterised in that the clear water reserviors (13)
Internal backplane is three-legged structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498830.5A CN107098472A (en) | 2017-06-27 | 2017-06-27 | A kind of microbial cleaning sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498830.5A CN107098472A (en) | 2017-06-27 | 2017-06-27 | A kind of microbial cleaning sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107098472A true CN107098472A (en) | 2017-08-29 |
Family
ID=59664017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710498830.5A Withdrawn CN107098472A (en) | 2017-06-27 | 2017-06-27 | A kind of microbial cleaning sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107098472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437490A (en) * | 2018-12-19 | 2019-03-08 | 安徽科技学院 | A kind of farm's high concentrated organic wastewater innocent treatment equipment |
-
2017
- 2017-06-27 CN CN201710498830.5A patent/CN107098472A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437490A (en) * | 2018-12-19 | 2019-03-08 | 安徽科技学院 | A kind of farm's high concentrated organic wastewater innocent treatment equipment |
| CN109437490B (en) * | 2018-12-19 | 2021-06-08 | 安徽科技学院 | Harmless treatment equipment for high-concentration organic wastewater in farm |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170829 |
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| WW01 | Invention patent application withdrawn after publication |