CN106517495B - A kind of continuous flow SBR sewage-treatment plant - Google Patents
A kind of continuous flow SBR sewage-treatment plant Download PDFInfo
- Publication number
- CN106517495B CN106517495B CN201611023822.7A CN201611023822A CN106517495B CN 106517495 B CN106517495 B CN 106517495B CN 201611023822 A CN201611023822 A CN 201611023822A CN 106517495 B CN106517495 B CN 106517495B
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- China
- Prior art keywords
- sludge
- tank
- cabinet
- sewage
- mud
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Classifications
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- 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
- C02F3/1263—Sequencing batch reactors [SBR]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
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- 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)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of continuous flow SBR sewage-treatment plants, including cabinet, cabinet is internally provided with reaction tank and three phase separator, the bottom of cabinet is provided with sludge-tank, the two sides of sludge-tank are provided with sewage draining exit, anti- Mud up-floating filter screen is provided at the top of sludge-tank, the bottom of reaction tank is provided with micro-hole aerator, the side of micro-hole aerator is provided with air pipeline, the side of air pipeline is provided with air blower, the top of cabinet is provided with blender, sedimentation basin is provided at the top of three phase separator, the bottom of sedimentation basin is provided with filter, the side of filter is provided with filtering area, the side of filtering area is provided with solid gas-liquid separation zone.By three phase separator, to separating digesting gas, digestive juice and mud granule, digestion gas is discharged by gas vent, and mud granule is then slid into sludge-tank by taper slip plate, and its top is provided with anti-Mud up-floating filter screen, avoids Mud up-floating.
Description
Technical field
The present invention relates to a kind of sewage-treatment plant, in particular to a kind of continuous flow SBR sewage-treatment plant.
Background technique
SBR is a kind of activated sludge sewage disposal technology run by intermittent aerating mode, with traditional sewage treatment
Technique is different, and SBR technology replaces the mode of operation of space segmentation using the mode of operation of time segmentation, and unstable biochemical reaction replaces
For stable state biochemical reaction, stands ideal precipitating and substitute traditional dynamic precipitation, with the development of society, miscellaneous sewage is not
It generates disconnectedly, and sewage is processed into for the matter of utmost importance of present people, present sewage disposal device is used in reaction tank
Interior installation three phase separator realizes the processing of sewage, but still will appear the problem in processing while carrying out sewage treatment,
The phenomenon that returning back out existing Mud up-floating when sludge settling causes the processing of sewage to be not thorough.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of continuous flow SBR sewage treatment
Device.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of continuous flow SBR sewage-treatment plant of the present invention, including cabinet, the cabinet be internally provided with reaction tank and
Three phase separator, the bottom of the cabinet are provided with sludge-tank, and the two sides of the sludge-tank are provided with sewage draining exit, the sludge
Anti- Mud up-floating filter screen is provided at the top of pond, the bottom of the reaction tank is provided with micro-hole aerator, the micropore
The side of aerator is provided with air pipeline, and the side of the air pipeline is provided with air blower, and the top of the cabinet is all provided with
It is equipped with blender, sedimentation basin is provided at the top of the three phase separator, the bottom of the sedimentation basin is provided with filter, described
The side of filter is provided with filtering area, and the side of the filtering area is provided with solid gas-liquid separation zone, the three phase separator
Bottom is provided with taper slip plate.
As a preferred technical solution of the present invention, sewage inlet, the reaction are provided at the top of the cabinet
Pond is connected to sedimentation basin by conveyance conduit, is provided with water outlet at the top of the sedimentation basin.
As a preferred technical solution of the present invention, the cylinder is internally provided with filtering area, the filtering area
Side is provided with cone bucket.
As a preferred technical solution of the present invention, the side of the cone bucket is provided with gas vent, the gas vent
Side is provided with outlet pipe.
As a preferred technical solution of the present invention, the side of the solid gas-liquid separation zone is provided with sludge import, institute
The side for stating sludge import is provided with sludge-tank.
The beneficial effects obtained by the present invention are as follows being: the present invention by three phase separator, to separating digesting gas, digestive juice and
Mud granule, digestion gas are drained into the discharge that outlet pipe realizes gas by gas vent, and mud granule is then gone out by cone bucket, then by
Taper slip plate slides into sludge-tank, and anti-Mud up-floating filter screen is provided at the top of sludge-tank, can be avoided in stirring
In the process, Mud up-floating leads to being not thorough for sewage treatment.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
In figure: 1, cabinet；2, reaction tank；3, three phase separator；4, sludge-tank；5, sewage draining exit；6, anti-Mud up-floating filtering
Net；7, micro-hole aerator；8, air pipeline；9, air blower；10, blender；11 sedimentation basins；12, filter；13, filtering area；
14, solid gas-liquid separation zone；15, taper slip plate；16, sewage inlet；17, conveyance conduit；18, water outlet；19, cylinder；20,
Cone bucket；21, gas vent；22, outlet pipe；23, sludge import.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment
As shown in Figure 1, the present invention provides a kind of continuous flow SBR sewage-treatment plant, including cabinet 1, the inside of cabinet 1 is set
It is equipped with reaction tank 2 and three phase separator 3, the bottom of cabinet 1 is provided with sludge-tank 4, and the two sides of sludge-tank 4 are provided with sewage draining exit
5, the top of sludge-tank 4 is provided with anti-Mud up-floating filter screen 6, and the bottom of reaction tank 2 is provided with micro-hole aerator 7, micro-
The side of hole aerator 7 is provided with air pipeline 8, and the side of air pipeline 8 is provided with air blower 9, and the top of cabinet 1 is respectively provided with
There is blender 10, the top of three phase separator 3 is provided with sedimentation basin 11, and the bottom of sedimentation basin 11 is provided with filter 12, filtering
The side of device 12 is provided with filtering area 13, and the side of filtering area 13 is provided with solid gas-liquid separation zone 14, the bottom of three phase separator 3
It is provided with taper slip plate 15.
The top of cabinet 1 is provided with sewage inlet 16, and reaction tank 2 is connected to sedimentation basin 11 by conveyance conduit 17, sinks
The top in shallow lake pond 11 is provided with water outlet 18.
The lower section of three phase separator 3 is provided with cylinder 19, and cylinder 19 is internally provided with filtering area 13, and the one of filtering area 13
Side is provided with cone bucket 20.
The side of cone bucket 20 is provided with gas vent 21, and the side of gas vent 21 is provided with outlet pipe 22.
Gu the side of gas-liquid separation zone 14 is provided with sludge import 23, the side of sludge import 23 is provided with sludge-tank 4.
Specifically, the anti-of aerobic and anaerobic in reaction tank 2 under the action of air blower 9, may be implemented in micro-hole aerator 7
It answers, under the action of blender 10, the sewage in reaction tank 2 can be allowed sufficiently to react, then is further by three phase separator 3
The sludge for being filtered, and filtering out to sewage then passes through filtering area 13 and is slid into sludge-tank 4 by taper slip plate 15, and
The anti-Mud up-floating filter screen 6 at 4 top of sludge-tank, effectively prevents the floating of sludge.
The beneficial effects obtained by the present invention are as follows being: the present invention by three phase separator, to separating digesting gas, digestive juice and
Mud granule, digestion gas are drained into the discharge that outlet pipe realizes gas by gas vent, and mud granule is then gone out by cone bucket, then by
Taper slip plate slides into sludge-tank, and anti-Mud up-floating filter screen is provided at the top of sludge-tank, can be avoided in stirring
In the process, Mud up-floating leads to being not thorough for sewage treatment.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of continuous flow SBR sewage-treatment plant, including cabinet (1), the cabinet (1) is internally provided with reaction tank (2)
With three phase separator (3), which is characterized in that the bottom of the cabinet (1) is provided with sludge-tank (4), and the two of the sludge-tank (4)
Side is provided with sewage draining exit (5), and anti-Mud up-floating filter screen (6), the reaction tank are provided at the top of the sludge-tank (4)
(2) bottom is provided with micro-hole aerator (7), and the side of the micro-hole aerator (7) is provided with air pipeline (8), described
The side of air pipeline (8) is provided with air blower (9), and the top of the cabinet (1) is provided with blender (10), the three-phase
It is provided at the top of separator (3) sedimentation basin (11), the bottom of the sedimentation basin (11) is provided with filter (12), the filtering
The side of device (12) is provided with filtering area (13), and the side of the filtering area (13) is provided with solid gas-liquid separation zone (14), described
The bottom of three phase separator (3) is provided with taper slip plate (15)；
It being provided with cylinder (19) below the three phase separator (3), the cylinder (19) is internally provided with filtering area (13),
The side of the filtering area (13) is provided with cone bucket (20), and the side of the cone bucket (20) is provided with gas vent (21), the row
The side of stomata (21) is provided with outlet pipe (22).
2. a kind of continuous flow SBR sewage-treatment plant according to claim 1, which is characterized in that the top of the cabinet (1)
Portion is provided with sewage inlet (16), and the reaction tank (2) is connected to sedimentation basin (11), the precipitating by conveyance conduit (17)
Water outlet (18) are provided at the top of pond (11).
3. a kind of continuous flow SBR sewage-treatment plant according to claim 1, which is characterized in that the solid gas-liquid separation
The side in area (14) is provided with sludge import (23), and the side of the sludge import (23) is provided with sludge-tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023822.7A CN106517495B (en) | 2016-11-14 | 2016-11-14 | A kind of continuous flow SBR sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023822.7A CN106517495B (en) | 2016-11-14 | 2016-11-14 | A kind of continuous flow SBR sewage-treatment plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106517495A CN106517495A (en) | 2017-03-22 |
| CN106517495B true CN106517495B (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611023822.7A Active CN106517495B (en) | 2016-11-14 | 2016-11-14 | A kind of continuous flow SBR sewage-treatment plant |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858800B (en) * | 2017-10-31 | 2021-08-27 | 浙江银梭织染股份有限公司 | Filter sieve for dyeing tank |
| CN110540343A (en) * | 2019-09-04 | 2019-12-06 | 长沙中联重科环境产业有限公司 | Buried SBR sewage treatment device and sewage treatment method |
| CN111573899B (en) * | 2020-05-28 | 2022-04-29 | 日照悦兴化工有限公司 | Industrial sewage treatment equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100477581B1 (en) * | 2004-10-26 | 2005-03-18 | 변무원 | Wastewater treatment apparatus |
| CN1939847A (en) * | 2005-05-11 | 2007-04-04 | 柳志舜 | Apparatus and method for treating high-concentration nitrogen-containing dirty waste water such as waste water from livestock farmer and excreta |
| CN203602447U (en) * | 2013-10-09 | 2014-05-21 | 武汉兴天宇环境工程有限公司 | Continuous flow SBR (sequencing batch reactor) bio-reaction sewage treatment device |
| CN204661402U (en) * | 2015-03-29 | 2015-09-23 | 武汉兴天宇环境工程有限公司 | A kind of Continuous Flow SBR waste disposal plant |
-
2016
- 2016-11-14 CN CN201611023822.7A patent/CN106517495B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100477581B1 (en) * | 2004-10-26 | 2005-03-18 | 변무원 | Wastewater treatment apparatus |
| CN1939847A (en) * | 2005-05-11 | 2007-04-04 | 柳志舜 | Apparatus and method for treating high-concentration nitrogen-containing dirty waste water such as waste water from livestock farmer and excreta |
| CN203602447U (en) * | 2013-10-09 | 2014-05-21 | 武汉兴天宇环境工程有限公司 | Continuous flow SBR (sequencing batch reactor) bio-reaction sewage treatment device |
| CN204661402U (en) * | 2015-03-29 | 2015-09-23 | 武汉兴天宇环境工程有限公司 | A kind of Continuous Flow SBR waste disposal plant |
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| Publication number | Publication date |
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| CN106517495A (en) | 2017-03-22 |
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