CN106045190A - Sewage treatment system with centralized-mounted equipment and stepwise-arranged components - Google Patents
Sewage treatment system with centralized-mounted equipment and stepwise-arranged components Download PDFInfo
- Publication number
- CN106045190A CN106045190A CN201610339648.0A CN201610339648A CN106045190A CN 106045190 A CN106045190 A CN 106045190A CN 201610339648 A CN201610339648 A CN 201610339648A CN 106045190 A CN106045190 A CN 106045190A
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- China
- Prior art keywords
- outlet pipe
- pond
- regulating reservoir
- valve
- equipment
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- 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
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F3/28—Anaerobic digestion processes
Abstract
The invention relates to a sewage treatment system with centralized-mounted equipment and stepwise-arranged components and belongs to the technical field of sewage treatment. The bottom face of a regulation pool 1 is higher than the top face of an anaerobic tank 2; a water outlet pipe of the regulation pool 1 is provided with a regulation pool water outlet pipe water filling electromagnetic valve 11, a regulation pool water outlet pipe bottom valve 12, a regulation pool water outlet pipe electric valve 13 and a regulation pool water outlet pipe electromagnetic valve 14; sewage is quantitatively supplied to the anaerobic tank 2 by the regulation pool water outlet pipe electric valve 13 under the action of gravity and siphoning; a water inlet 23 of a secondary sedimentation tank is located at the middle part of a partition wall of an aeration tank 3 and the secondary sedimentation tank 4; the bottom of a sludge settling baffle 22 of the secondary sedimentation tank communicates with the aeration tank 3, and sludge of the secondary sedimentation tank 4 is diffused back to the aeration tank 3 by air agitation of an aerator pipe 24 of the aeration tank; and the regulation pool water outlet pipe electromagnetic valve 14 is arranged to stop supplying water to the anaerobic tank 2 in case of accidental power outage. Sewage treatment equipment is completely mounted in an equipment room. The system is simple in equipment, simple and convenient in mounting and repairing, low in operating cost, high in reliability and low in failure and is applied to sewage treatment.
Description
Technical field
Sewage disposal.
Background technology
Existing sewage disposal system, is made up of regulating reservoir, anaerobic pond, Aeration tank, second pond, sterilization pool, middle pond
End height configures.Sewage disposal device plane intersperses.Sewage is raised regulating reservoir from bilge well and regulating reservoir send water toward anaerobic pond, point
It is not positioned over the immersible pump operation in well, in pool inner water with two sets.Equipment is many, power consumption is many, fault is many；Dispersion, inconvenience peace are set
Dress, maintenance.Sewage disposal system investment, installation, operating cost height.
Summary of the invention
The technical problem to be solved in the present invention is: sewage disposal system intensive energy-conservation, be easy to install and maintain, improve equipment
Operational reliability.The technical scheme is that sewage disposal device install concentratedly, assembly stepped configuration.Sewage disposal device collection
Middle installation, assembly stepped configuration sewage disposal system (Fig. 1) by regulating reservoir (1), anaerobic pond (2), Aeration tank (3), second pond
(4), sterilization pool (5), middle pond (6), medicine-adding bin (7), self-suction sewage pump (8), bilge well outlet pipe bottom valve (9), regulating reservoir enter
Water solenoid valve (10), regulating reservoir outlet pipe water-filling electromagnetic valve (11), regulating reservoir outlet pipe bottom valve (12), regulating reservoir outlet pipe electricity
Dynamic valve (13), regulating reservoir outlet pipe electromagnetic valve (14), regulating reservoir pre-gas explosion valve (15), medicine-adding bin medicine air-flow stirring device valve
(16), Aeration tank gas explosion valve (17), high pressure swirl blower fan (18), dosing pump (19), medicine air-flow stirring device (20), equipment room
(21), second pond sludge settling baffle plate (22), second pond water inlet (23), Aeration tank aeration tube (24), the pre-aerating pipe of regulating reservoir
(25) composition.Sewage disposal device is all arranged on equipment room.Bilge well (26), regulating reservoir (1), anaerobic pond (2) only have pipeline
Bottom valve is connected with equipment room with inlet tube and outlet tube.Solve raw sewage processing equipment plane to intersperse, problem difficult in maintenance is installed.Adopt
Place respectively with bilge well (26) and regulating reservoir (1) and at the bottom of regulating reservoir (1) pond higher than the relative relief design of top, anaerobic pond (2) pond.
To utilize high-order accumulation of energy and the regulation effect of regulating reservoir (1), alleviating sewage and concentrating when discharging to the impact of sewage disposal system.
The pressure itself and the siphonage that utilize sewage complete anaerobic pond (2) through electrodynamic valve (13), regulating reservoir outlet pipe electromagnetic valve (14)
Quantitative water supply, solve originally to need the water pump could the problem of quantitative water supply.Second pond water inlet (23) is used to be positioned at Aeration tank
() and the middle part of second pond partition wall, the flow distance extending sewage makes mud, impurity fully settle raising clean outlet degree.Use
Sludge settling baffle plate (22) is installed in second pond (4) bottom, and second pond sludge settling baffle plate (22) bottom connects with Aeration tank (3).
With the air agitation of Aeration tank aeration tube (24), the mud of second pond (4) is spread back Aeration tank (3), solve former to need sludge pump
The work that just can complete.
Regulating reservoir (1) bottom surface is higher than anaerobic pond (2) end face.Anaerobic pond (2), blast pool (3), second pond (4), sterilization pool
(5), the end height such as middle pond (6) configuration.Bilge well (26) is equipped with the water inlet pipe of self-suction sewage pump (8) and bottom valve (9), regulating reservoir
(1) equipped with the outlet pipe of self-suction sewage pump (8).Regulating reservoir (1) outlet pipe is equipped with regulating reservoir outlet pipe water-filling electromagnetic valve (11), tune
Joint pond outlet pipe bottom valve (12), regulating reservoir outlet pipe electrodynamic valve (13), regulating reservoir outlet pipe electromagnetic valve (14).By sewage from sewage
Well (26) is raised to regulating reservoir (1), and regulating reservoir (1) sewage is under the dual function of pressure itself and siphon, by regulating reservoir water outlet
Pipe electrodynamic valve (13) controls flow.Successively flow through anaerobic pond (2), Aeration tank (3), second pond (4), sterilization pool (5), middle pond
(6).Loading line is arranged at regulating reservoir (1), blast pool (3), medicine-adding bin (7) bottom.It is adjusted pond pre-by high pressure swirl blower fan (18)
Gas explosion valve (15), medicine-adding bin medicine air-flow stirring device valve (16), Aeration tank gas explosion valve (17), respectively to Aeration tank (3) aeration tube
(24), regulating reservoir (1) pre-aerating pipe (25), medicine air-flow stirring device (20) blow air.Second pond water inlet (23) is positioned at exposure
Gas pond (3) and the middle part of second pond (4) partition wall.
The advantage of the sewage disposal system that equipment installs assembly stepped configuration concentratedly is: 1, equipment is intensive energy-conservation.2, cost
Low.3, sewage disposal device is all placed in equipment room, installs and easy to maintenance.4, reliability is high, failure rate is low, operation maintenance expense
With low.
Accompanying drawing explanation
Fig. 1 shows that equipment installs the sewage disposal system configuration figure of assembly stepped configuration concentratedly.
In figure: 1-regulating reservoir；2-anaerobic pond；3-Aeration tank；4-second pond；5-sterilization pool；Pond in 6-；7-medicine-adding bin；
8-self-suction sewage pump；9-bilge well bottom valve；10-regulating reservoir water inlet pipe electromagnetic valve；11-regulating reservoir outlet pipe water-filling electromagnetic valve；12-
Regulating reservoir outlet pipe bottom valve；13-regulating reservoir outlet pipe electrodynamic valve；14-regulating reservoir outlet pipe electromagnetic valve；The pre-gas explosion of 15-regulating reservoir
Valve；16-medicine-adding bin medicine air-flow stirring device valve；17-Aeration tank gas explosion valve；18-high pressure swirl blower fan；19-dosing pump；20-medicine
Product air-flow stirring device；21-equipment room；22-second pond sludge settling slanting baffle；23-second pond water inlet；24-Aeration tank aeration
Pipe；The pre-aerating pipe of 25-regulating reservoir；26-bilge well.
Detailed description of the invention
Self-suction sewage pump (8) is with self-priming DSU-100 sewage pump.High pressure swirl blower fan (18) RT-H5122BS high pressure whirlpool
Cyclone cluster.Regulating reservoir water inlet pipe electromagnetic valve (10) ZCS DF DN100 flange normal-open electromagnetic valve.Regulating reservoir outlet pipe water-filling
Electromagnetic valve (11), regulating reservoir outlet pipe electromagnetic valve (14) ZCS DF DN100 flange normal-closed electromagnetic valve.Regulating reservoir outlet pipe
D941X-16DN100 electrodynamic valve used by electrodynamic valve (13).Regulating reservoir charge valve (15), Aeration tank charge valve (17) use upvc DN100
Valve.Medicine-adding bin charge valve (16) upvc DN25 valve.Medicine air-flow stirring device (20) is equipped with one bottom disinfecting bucket
The circular air-flow stirring device being made up of upvc plastic tube.In the inner side of agitator equipped with nozzle.Equipped with venturi gas on nozzle
Water mixer, the pressure-air provided with high pressure swirl blower fan (18) completes medicine stirring work.In order to improve clean outlet degree
Second pond water inlet (23) is positioned at Aeration tank (3) and the middle part of second pond (4) partition wall.Second pond mud is arranged at second pond (4) bottom
Sedimentation slanting baffle (22).Second pond (4) bottom communicates with Aeration tank (3), with the air agitation of Aeration tank aeration tube (24) two
The mud in heavy pond (4) spreads back Aeration tank (3).
Starting self-suction sewage pump (8), sewage is through bilge well bottom valve (9), self-suction sewage pump (8), regulating reservoir water inlet pipe electricity
Magnet valve (10) enters regulating reservoir (1).After regulating reservoir (1) water level reaches setting height, regulating reservoir water inlet pipe electromagnetic valve (10) cuts out.
Regulating reservoir outlet pipe water-filling electromagnetic valve (11), regulating reservoir outlet pipe electrodynamic valve (13), regulating reservoir outlet pipe electromagnetic valve (14) are simultaneously
Open.Sewage is through regulating reservoir outlet pipe water-filling electromagnetic valve (11), regulating reservoir outlet pipe electrodynamic valve (13), regulating reservoir outlet pipe electricity
Magnet valve (14) enters anaerobic pond (2).Regulating reservoir outlet pipe bottom valve (12) is now in closed mode.Regulating reservoir water outlet after one minute
Pipe water-filling electromagnetic valve (11) is closed, and regulating reservoir water inlet pipe electromagnetic valve (10) is opened.Self-suction sewage pump (8) continues to regulating reservoir (1)
Supply water.Regulating reservoir (1) sewage is under the effect that pressure itself and siphon are dual, and regulating reservoir outlet pipe bottom valve (12) is opened, sewage
Enter detest through regulating reservoir outlet pipe bottom valve (12), regulating reservoir outlet pipe electrodynamic valve (13), regulating reservoir outlet pipe electromagnetic valve (14)
Oxygen pond (2).
Regulating reservoir outlet pipe electrodynamic valve (13) is used for controlling the discharge of sewage.Regulating reservoir outlet pipe electromagnetic valve (14) is for unexpected
During power failure, stop supplying water to anaerobic pond (2) and setting.Sewage is through anaerobic pond (2), Aeration tank (3), second pond (4), sterilization pool
(5) to middle pond (6).Complete sewage treatment works.
Claims (6)
1. equipment installs the sewage disposal system of assembly stepped configuration concentratedly, it is characterized in that: by regulating reservoir (1), anaerobic pond (2),
Aeration tank (3), second pond (4), sterilization pool (5), middle pond (6), medicine-adding bin (7), self-suction sewage pump (8), bilge well bottom valve
(9), regulating reservoir water inlet pipe electromagnetic valve (10), regulating reservoir outlet pipe water-filling electromagnetic valve (11), regulating reservoir outlet pipe bottom valve (12), tune
Joint pond outlet pipe electrodynamic valve (13), regulating reservoir outlet pipe electromagnetic valve (14), regulating reservoir pre-gas explosion valve (15), medicine-adding bin medicine air-flow
Agitator valve (16), Aeration tank gas explosion valve (17), high pressure swirl blower fan (18), dosing pump (19), medicine air-flow stirring device (20),
Equipment room (21), second pond sludge settling baffle plate (22), second pond water inlet (23), Aeration tank aeration tube (24), regulating reservoir are pre-
Aerating pipe (25), bilge well (26) form.
Equipment the most according to claim 1 installs the sewage disposal system of assembly stepped configuration concentratedly, it is characterized in that: regulation
Pond (1) bottom surface is higher than anaerobic pond (2) end face, places with top, anaerobic pond (2) pond relative level at the bottom of regulating reservoir (1) pond.
Equipment the most according to claim 1 installs the sewage disposal system of assembly stepped configuration concentratedly, it is characterized in that: regulation
Pond equipped with regulating reservoir outlet pipe water-filling electromagnetic valve (11), regulating reservoir outlet pipe bottom valve (12), regulating reservoir outlet pipe electrodynamic valve (13),
Regulating reservoir outlet pipe electromagnetic valve (14), regulating reservoir (1) utilizes self gravitation and the siphon principle of sewage, is adjusted at the bottom of the outlet pipe of pond
Valve (12), regulating reservoir outlet pipe electrodynamic valve (13), regulating reservoir outlet pipe electromagnetic valve (14) complete anaerobic pond (2) quantitative water supply and
Prevent from stopping during accidental power failure feeding water to anaerobic pond (2).
Equipment the most according to claim 1 installs the sewage disposal system of assembly stepped configuration concentratedly, it is characterized in that: sewage
Processing equipment is all arranged on equipment room (21).
Equipment the most according to claim 1 installs the sewage disposal system of assembly stepped configuration concentratedly, it is characterized in that: two sink
Heavy pond sludge settling baffle plate (23) is installed in bottom, pond (4), and baffle plate bottom connects with Aeration tank (3).Utilize the air agitation of gas explosion
The mud of second pond (4) is spread back Aeration tank (3).
Equipment the most according to claim 1 installs the sewage disposal system of assembly stepped configuration concentratedly, it is characterized in that: disappear
Medicine air-flow stirring device (20) is arranged at poison bucket (7) bottom, and medicine stirs with being placed in what medicine-adding bin bottom disc shape insides of pipes split
Venturi gas-water mixer stirring medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339648.0A CN106045190A (en) | 2016-05-15 | 2016-05-15 | Sewage treatment system with centralized-mounted equipment and stepwise-arranged components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339648.0A CN106045190A (en) | 2016-05-15 | 2016-05-15 | Sewage treatment system with centralized-mounted equipment and stepwise-arranged components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106045190A true CN106045190A (en) | 2016-10-26 |
Family
ID=57176630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339648.0A Pending CN106045190A (en) | 2016-05-15 | 2016-05-15 | Sewage treatment system with centralized-mounted equipment and stepwise-arranged components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106045190A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59206090A (en) * | 1983-05-11 | 1984-11-21 | Nippon Kokan Kk <Nkk> | Process for treating organic waste liquid |
| DE3677163D1 (en) * | 1985-12-04 | 1991-02-28 | Meidensha Electric Mfg Co Ltd | METHOD AND DEVICE FOR WATER TREATMENT. |
| CN201678562U (en) * | 2010-04-06 | 2010-12-22 | 河南省环境保护科学研究院 | Integrated sludge self-backflow aeration sediment device |
| CN202881049U (en) * | 2012-09-23 | 2013-04-17 | 山东贝特尔环保科技有限公司 | Buried type sewage treatment device |
-
2016
- 2016-05-15 CN CN201610339648.0A patent/CN106045190A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59206090A (en) * | 1983-05-11 | 1984-11-21 | Nippon Kokan Kk <Nkk> | Process for treating organic waste liquid |
| DE3677163D1 (en) * | 1985-12-04 | 1991-02-28 | Meidensha Electric Mfg Co Ltd | METHOD AND DEVICE FOR WATER TREATMENT. |
| CN201678562U (en) * | 2010-04-06 | 2010-12-22 | 河南省环境保护科学研究院 | Integrated sludge self-backflow aeration sediment device |
| CN202881049U (en) * | 2012-09-23 | 2013-04-17 | 山东贝特尔环保科技有限公司 | Buried type sewage treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 高艳玲主编: "污水城市处理及中水回用技术", 《城市污水处理技术及工艺运行管理》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
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| WD01 | Invention patent application deemed withdrawn after publication |