CN106517495A - Continuous flow SBR sewage treatment device - Google Patents
Continuous flow SBR sewage treatment device Download PDFInfo
- Publication number
- CN106517495A CN106517495A CN201611023822.7A CN201611023822A CN106517495A CN 106517495 A CN106517495 A CN 106517495A CN 201611023822 A CN201611023822 A CN 201611023822A CN 106517495 A CN106517495 A CN 106517495A
- Authority
- CN
- China
- Prior art keywords
- sludge
- tank
- sewage
- casing
- phase separator
- 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.)
- Granted
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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
- C02F3/02—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 continuous flow SBR sewage treatment device. The continuous flow SBR sewage treatment device comprises a box, reaction pools and a three-phase separator are arranged in the box, sludge pools are arranged at the bottom of the box, the two sides of each sludge pool are provided with sewage draining ports respectively, and a sludge floating preventing filter screen is arranged on the top of each sludge pool; a microporous aerator is arranged at the bottom of each reaction pool, wherein an air pipeline is arranged on one side of the microporous aerator, and an air blower is arranged on one side of the air pipeline; stirrers are arranged on the top of the box, a settling pool is arranged on the top of the three-phase separator, a filter is arranged at the bottom of the settling pool, a filter area is arranged at one side of the filter, and a solid-gas-liquid separating area is arranged at one side of the filter area. According to the continuous flow SBR sewage treatment device, digestive gas, digestive liquid and sludge particles are separated through the three-phase separator, the digestive gas is exhausted through exhaust holes, and the sludge particles slip into the sludge pools through a conical sludge slipping plate; by arranging the sludge floating preventing filter screens on the tops of the sludge pools, sludge floating can be avoided.
Description
Technical field
The present invention relates to a kind of sewage-treatment plant, more particularly to a kind of continuous stream SBR sewage-treatment plant.
Background technology
SBR be it is a kind of by intermittent aerating mode come the activated sludge sewage disposal technology for running, with traditional sewage disposal
Technique is different, and SBR technologies replace the mode of operation of space segmentation, unstable biochemical reaction to replace using the mode of operation of time division
For stable state biochemical reaction, stand preferable precipitation and substitute traditional dynamic precipitation, with the development of society, sewage miscellaneous is not
Produce disconnectedly, and sewage is processed into for the matter of utmost importance of present people, present sewage disposal device is using in reaction tank
It is interior that the process that three phase separator realizes sewage is installed, but the problem on processing still occurs while sewage disposal is carried out,
The phenomenon of existing Mud up-floating is returned back out when sludge settling, causes the process of sewage not thorough.
The content of the invention
The technical problem to be solved in the present invention is the defect for overcoming prior art, there is provided a kind of continuous stream SBR sewage disposal
Device.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：
A kind of continuous stream SBR sewage-treatment plant of the present invention, including casing, the casing be internally provided with reaction tank and
Three phase separator, the bottom of the casing are provided with sludge-tank, and the both sides of the sludge-tank are provided with sewage draining exit, the sludge
Anti- Mud up-floating drainage screen is provided with the top of pond, and the bottom of the reaction tank is provided with micro-hole aerator, the micropore
The side of aerator is provided with air line, and the side of the air line is provided with aerator, and the top of the casing is all provided with
Agitator is equipped with, sedimentation tank at the top of the three phase separator, is provided with, the bottom of the sedimentation tank 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 at the top of the casing, is provided with
Pond is connected to sedimentation tank by conveyance conduit, is provided with outlet at the top of the sedimentation tank.
Used 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.
Used as a preferred technical solution of the present invention, the side of the cone bucket is provided with steam vent, the steam vent
Side is provided with outlet pipe.
Used 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 effect that reached of the present invention is：The present invention by three phase separator, to separating digesting gas, Digestive system and
Mud granule, digestion gas are drained into the discharge that outlet pipe realizes gas by steam vent, and mud granule is then gone out by cone bucket, then by
Taper slip plate is slipped in sludge-tank, and is provided with anti-Mud up-floating drainage screen at the top of sludge-tank, can be avoided in stirring
During, Mud up-floating causes the not thorough of sewage disposal.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention
Applying example is used for explaining the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
In figure：1st, casing；2nd, reaction tank；3rd, three phase separator；4th, sludge-tank；5th, sewage draining exit；6th, anti-Mud up-floating is filtered
Net；7th, micro-hole aerator；8th, air line；9th, aerator；10th, agitator；11 sedimentation tanks；12nd, filter；13rd, filtering area；
14th, solid gas-liquid separation zone；15th, taper slip plate；16th, sewage inlet；17th, conveyance conduit；18th, outlet；19th, cylinder；20、
Cone bucket；21st, steam vent；22nd, outlet pipe；23rd, sludge import.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment
As shown in figure 1, the present invention provides a kind of continuous stream SBR sewage-treatment plant, including casing 1, the inside of casing 1 sets
Reaction tank 2 and three phase separator 3 is equipped with, the bottom of casing 1 is provided with sludge-tank 4, and the both sides of sludge-tank 4 are provided with sewage draining exit
5, the top of sludge-tank 5 is provided with anti-Mud up-floating drainage 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 line 8, and the side of air line 8 is provided with aerator 9, and the top of casing 1 is respectively provided with
The top for having agitator 10, three phase separator 3 is provided with sedimentation tank 11, and the bottom of sedimentation tank 11 is provided with filter 12, filters
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 casing 1 is provided with sewage inlet 16, and reaction tank 2 is connected to sedimentation tank 11 by conveyance conduit 17, sinks
The top in shallow lake pond 11 is provided with outlet 18.
Cylinder 19 is internally provided with filtering area 13, and the side of filtering area 13 is provided with cone bucket 20.
The side of cone bucket 20 is provided with steam vent 21, and the side of steam 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, micro-hole aerator 7 is in the presence of aerator 9, it is possible to achieve in reaction tank 2, aerobic and anaerobic is anti-
Should, in the presence of agitator 10, the sewage that can be allowed in reaction tank 2 fully reacts, then further by three phase separator 3
Sewage is filtered, and the sludge for filtering out then is slided in sludge-tank 4 by taper slip plate 15 by filtering area 13, and
Anti- Mud up-floating drainage screen 6 at the top of sludge-tank 4, effectively prevents the floating of sludge.
The beneficial effect that reached of the present invention is：The present invention by three phase separator, to separating digesting gas, Digestive system and
Mud granule, digestion gas are drained into the discharge that outlet pipe realizes gas by steam vent, and mud granule is then gone out by cone bucket, then by
Taper slip plate is slipped in sludge-tank, and is provided with anti-Mud up-floating drainage screen at the top of sludge-tank, can be avoided in stirring
During, Mud up-floating causes the not thorough of sewage disposal.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, which still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of continuous stream SBR sewage-treatment plant, including casing (1), casing (1) is internally provided with reaction tank (2)
With three phase separator (3), it is characterised in that the bottom of casing (1) is provided with sludge-tank (4), the two of sludge-tank (4)
Side is provided with sewage draining exit (5), is provided with anti-Mud up-floating drainage screen (6), the reaction tank at the top of sludge-tank (5)
(2) bottom is provided with micro-hole aerator (7), and the side of micro-hole aerator (7) is provided with air line (8), described
The side of air line (8) is provided with aerator (9), and the top of casing (1) is provided with agitator (10), the three-phase
Sedimentation tank (11) is provided with the top of separator (3), and the bottom of sedimentation tank (11) is provided with filter (12), the filtration
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), described
The bottom of three phase separator (3) is provided with taper slip plate (15).
2. a kind of continuous stream SBR sewage-treatment plant according to claim 1, it is characterised in that the top of casing (1)
Portion is provided with sewage inlet (16), and described reaction tank (2) are connected to sedimentation tank (11), the precipitation by conveyance conduit (17)
Outlet (18) is provided with the top of pond (11).
3. a kind of continuous stream SBR sewage-treatment plant according to claim 1, it is characterised in that cylinder (19)
Filtering area (13) is internally provided with, the side of filtering area (13) is provided with cone bucket (20).
4. a kind of continuous stream SBR sewage-treatment plant according to claim 1, it is characterised in that cone bucket (20)
Side is provided with steam vent (21), and the side of steam vent (21) is provided with outlet pipe (22).
5. a kind of continuous stream SBR sewage-treatment plant according to claim 1, it is characterised in that the solid gas-liquid separation
The side in area (14) is provided with sludge import (23), and the side of 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 true CN106517495A (en) | 2017-03-22 |
| CN106517495B CN106517495B (en) | 2019-11-08 |
Family
ID=58352730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611023822.7A Active CN106517495B (en) | 2016-11-14 | 2016-11-14 | A kind of continuous flow SBR sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106517495B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858800A (en) * | 2017-10-31 | 2018-03-30 | 张家港市华阳针纺织品有限公司 | A kind of color pond sieves |
| 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 |
| CN111573899A (en) * | 2020-05-28 | 2020-08-25 | 新昌县伯澜环保科技有限公司 | 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858800A (en) * | 2017-10-31 | 2018-03-30 | 张家港市华阳针纺织品有限公司 | A kind of color pond sieves |
| 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 |
| CN111573899A (en) * | 2020-05-28 | 2020-08-25 | 新昌县伯澜环保科技有限公司 | Industrial sewage treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106517495B (en) | 2019-11-08 |
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