CN108911117A - The sewage-treatment plant of intelligence - Google Patents
The sewage-treatment plant of intelligence Download PDFInfo
- Publication number
- CN108911117A CN108911117A CN201811148448.2A CN201811148448A CN108911117A CN 108911117 A CN108911117 A CN 108911117A CN 201811148448 A CN201811148448 A CN 201811148448A CN 108911117 A CN108911117 A CN 108911117A
- Authority
- CN
- China
- Prior art keywords
- sewage
- disk impeller
- inflation
- pipe
- aeration
- 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.)
- Pending
Links
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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention belongs to environment protection fields, sewage treatment field, and in particular to a kind of intelligent sewage-treatment plant measures the wastewater level in sewage reaction cylinder by liquid level sensor；Pass through the oxygen content in dissolved oxygen detector test sewage；Disk impeller height is measured by laser range finder；Change aerator height according to water level, aerator water body middle layer always, sewage homogenous charge can be made；Different size aeration aperture is selected according to sewage oxygen content, adjusts disk impeller different rotating speeds, it is sufficient to be made water oxygen level, and form whirlpool not of uniform size, sewage can be made to come into full contact with air, aeration effect is good.
Description
Technical field
The invention belongs to environment protection field, sewage treatment field, in particular to a kind of intelligent sewage-treatment plant.
Background technique
It forces that air is added into sewage, so that sewage in pond is contacted oxygenation with air, reinforce organic matter and microorganism in pond
And the contact of dissolved oxygen, oxygenolysis is carried out to dirty Organic substance in water, the equipment of this compulsory oxygen aeration into sewage is known as being aerated
Equipment.Patented product one kind of the prior art such as auspicious continuous heavy rain environmental protection in Tibet Divine Land Science and Technology Co., Ltd. has water remediation function
Can suspension aerator (referenced patent CN105600919B), at the sewage of the patented product of Zheng Qi based on orientation DIFFUSION TREATMENT
It manages equipment (referenced patent CN206570105U), the patented product of middle smelting China day Nanjing electrical engineering Technology Co., Ltd. is a kind of more
Point combined type accurate aeration control method (referenced patent CN107555590A), the patent of Jiangsu Fei Li Ingegneria Ambientale SRL
A kind of Inka aeration system (referenced patent CN207760123U) of adjustable installation water layer of product.
Summary of the invention
The present invention provides a kind of intelligent sewage treatment (aeration) devices, are aerated parameter and/or aeration mechanism itself
Parameter (amount, speed, angle, the depth being including but not limited to aerated, the location of mechanism, steam caliber etc.) being capable of basis
The data such as actual processing operating condition are adaptively adjusted.
It includes aeration portion, test section and control unit, wherein
The aeration portion includes：
Disk impeller is located in sewage reaction cylinder, and diameter is roughly the same with sewage reaction cylinder diameter, disk wave
There is fin in the upper surface of wheel, and the lower surface of disk impeller is connected with the output shaft of motor；The inside of disk impeller is equipped with one
Disk impeller is divided into left and right two parts by baffle, the baffle, and the surface of left side is equipped with spilehole, and the surface of right side is set
There is gross blow hole；
Bar is inflated, is fixed on the bottom surface of sewage reaction cylinder, it is flexible to change circle up and down for being carried out by inflation/deflation
Height of the disk impeller in sewage reaction cylinder；
Inflator pump is arranged in the outside of sewage reaction cylinder, is connected with pipeline；
Pipeline comprising the left side of first pipe, second pipe and third pipeline, first pipe and disk impeller connects
It is logical, sewage aeration operation is carried out for inflating into left side, second pipe is connected to the right side of disk impeller, for the right
Inflation carries out sewage aeration operation in half portion, and third pipeline is connected to inflation bar, for adjusting inflation to inflation bar inflation/deflation
Bar stretches；
Solenoid valve is located at the place with one voice of first pipe, second pipe, third pipeline, for selectively communicating with first
Pipeline and left side or second pipe and right side and/or third pipeline and inflation bar；
Motor is fixed on the top of inflation bar, for driving disk impeller to rotate；
The test section includes：
Liquid level sensor is used to measure the water level of the sewage in sewage reaction cylinder；
Oxygen detection is dissolved, is located at the bottom of sewage reaction cylinder, for detecting the oxygen content in sewage；
Laser range finder is located at the lower surface of disk impeller, for measuring height of the disk impeller in sewage reaction cylinder
Degree；
The control unit is configured as：
(1) the wastewater level control solenoid valve connection third pipeline and inflation bar detected according to liquid level sensor, control
Inflator pump is inflated into inflation bar, and disk impeller is made to be moved to water body middle layer, to make upper and lower water layer all can be with the air that is filled with
It comes into full contact with；
(2) when laser range finder detects that disk impeller is located at water body middle layer, control disk impeller starts to be aerated
Industry is done, according to the left side or the right side of the sewage oxygen content control solenoid valve selection connection disk impeller that dissolved oxygen detector test goes out
Half portion, high oxygen content selects left side to carry out minute bubbles aeration when the standard value of setting, when oxygen content is lower than standard value, choosing
It selects right side and carries out air pocket aeration；
(3) the sewage oxygen content control motor work gone out according to dissolved oxygen detector test, the disk impeller of rotation is in dirt
Whirlpool is generated in water, to accelerate propagation of the air in sewage；The oxygen content of sewage is lower, and the revolving speed of motor is bigger, in sewage
Whirlpool is bigger, mixes sewage and the air being filled with from aeration aperture more evenly.
The beneficial effects of the invention are as follows：The present invention changes aerator height according to water level, can make aerator always
Water body middle layer, sewage homogenous charge；Change aerator rotation speed according to sewage oxygen content, to form whirlpool not of uniform size
Whirlpool can be such that sewage comes into full contact with air, and aeration effect is good.
Detailed description of the invention
Fig. 1 shows sewage treatment cylinder longitudinal section；
Fig. 2 shows disk impeller top views.
Specific embodiment
With reference to the accompanying drawings, the function that the structure of this system is described in detail and is realized.
Aeration portion includes：
Disk impeller 11 is located in sewage reaction cylinder, and diameter is roughly the same with sewage reaction cylinder diameter, disk wave
Taking turns 11 upper surfaces has raised corner angle, and 11 lower surface of disk impeller is connected with 15 upper end rotary shaft of motor；Inside disk impeller 11
Baffle is divided into two parts, and left 111 surface of disk impeller is spilehole, and right 112 surface of disk impeller is gross blow hole, can root
Different stomata inflations are selected according to the difference of dirty water oxygen level, water oxygen level is made to keep sufficient；
Bar 12 is inflated, is located at immediately below disk impeller 11, about 12 bar of inflation is flexible, changes the height of disk impeller 11；
Inflator pump 13 is connected outside sewage reaction cylinder with pipeline 14；
Pipeline 14 is collectively constituted by first pipe 141, second pipe 142 and third pipeline 143, and first pipe 141 is logical
To the left one side of something of disk impeller 11, for inflation in disk impeller 111 to the left, realize that the aeration of left disk impeller 111 operates, second
Pipeline 142 leads to the right one side of something of disk impeller 11, for inflation in disk impeller 112 to the right, realizes the aeration of right disk impeller 112
Operation, third pipeline 143 connects inflation bar 12, for being filled and deflated by inflation bar 12, by being charged into a certain amount of air conditioning
Inflate the height of bar 12；
Solenoid valve 15 is located at first pipe 141, second pipe 142 and third pipeline 143 and locates with one voice, by adjusting electricity
Magnet valve 15 realizes the work conversion between three pipelines；
Motor 16, clutch disk impeller 11 are located at inflation 12 top of bar, and motor 16 drives disk impeller 11 around the center of circle
It makes rotating motion；
Test section includes：
Liquid level sensor 21 is located at sewage reaction cylinder bottom, for measuring the wastewater level in sewage reaction cylinder；
Oxygen detection 22 is dissolved, is located at sewage reaction cylinder bottom, for detecting the oxygen content in sewage；
Laser range finder 23 is located at 11 lower surface of disk impeller, for measuring the height of disk impeller 11；
Control unit is configured as：
Liquid level sensor 21 detects wastewater level in sewage cylinder, manipulates solenoid valve 15, opens second pipe 142, fills
Air pump 13 works, and inflates into inflation bar 12, so that 11 position of disk impeller is moved to water body middle layer, to make upper and lower water layer all
It can be come into full contact with the air being filled with, and upper and lower water layer can be driven to be sufficiently stirred when the rotation of disk impeller 11；Work as laser ranging
When instrument 23 detects that the position of disk impeller 11 is located at water body middle layer, solenoid valve 15 is manipulated, second pipe 142 is closed, the first pipe
Road 141 is opened, and inflation bar 12 stops telescopic movable, is formally carried out aeration and is done industry；
Dissolution oxygen detection 22 detects sewage oxygen content, according to oxygen content, different disk impellers 11 is selected to be filled
Gas, content is higher than standard value and left disk impeller 111 is selected to be inflated operation, conversely, oxygen content selects right circle lower than standard value
Disk impeller 112 is inflated operation；Then motor 16 works, and drives disk impeller 11 around the rotation of 360 ° of the center of circle, because of disk impeller
There are raised corner angle in 11 upper surfaces, therefore whirlpool can be formed in sewage, increase sewage and air contact area；The oxygen content of sewage
Lower, 21 rotation speed of disk impeller is bigger, and whirlpool is bigger in sewage, and sewage is bigger with air contact area, sewage and from filling
The mixing of air that stomata is filled with more evenly, prevents the presence at reaction dead angle, dirty Organic substance in water carry out oxygenolysis more sufficiently,
More comprehensively.
One skilled in the art would recognize that without departing substantially from the spirit and scope of the invention as generally describing,
Various variations and/or modification can be carried out to invention shown in each specific embodiment.Therefore, in terms of all
For, embodiment here is considered as illustrative and and non-limiting.Equally, the present invention includes any feature
Combination, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not in patent
It is explicitely stated in claim or each embodiment here.
Claims (2)
1. a kind of intelligent sewage-treatment plant, which is characterized in that its amount being aerated and/or speed and/or angle and/or depth
It can adaptively be adjusted according to the real-time parameter of sewage.
2. a kind of intelligent sewage-treatment plant comprising aeration portion, test section and control unit, which is characterized in that
The aeration portion includes：
Disk impeller is located in sewage reaction cylinder, and diameter is roughly the same with sewage reaction cylinder diameter, disk impeller
There is fin in upper surface, and the lower surface of disk impeller is connected with the output shaft of motor；The inside of disk impeller is equipped with a baffle,
Disk impeller is divided into left and right two parts by the baffle, and the surface of left side is equipped with spilehole, and the surface of right side is equipped with atmosphere
Hole；
Bar is inflated, is fixed on the bottom surface of sewage reaction cylinder, it is flexible to change disk wave up and down for being carried out by inflation/deflation
Take turns the height in sewage reaction cylinder；
Inflator pump is arranged in the outside of sewage reaction cylinder, is connected with pipeline；
Pipeline comprising first pipe, second pipe and third pipeline, first pipe are connected to the left side of disk impeller, are used
Sewage aeration operation is carried out in inflating into left side, second pipe is connected to the right side of disk impeller, is used for right side
Interior inflation carries out sewage aeration operation, and third pipeline is connected to inflation bar, for adjusting inflation bar to inflation bar inflation/deflation
It is flexible；
Solenoid valve is located at the place with one voice of first pipe, second pipe, third pipeline, for selectively communicating with first pipe
With left side or second pipe and right side and/or third pipeline and inflation bar；
Motor is fixed on the top of inflation bar, for driving disk impeller to rotate；
The test section includes：
Liquid level sensor is used to measure the water level of the sewage in sewage reaction cylinder；
Oxygen detection is dissolved, is located at the bottom of sewage reaction cylinder, for detecting the oxygen content in sewage；
Laser range finder is located at the lower surface of disk impeller, for measuring height of the disk impeller in sewage reaction cylinder；
The control unit is configured as：
(1) the wastewater level control solenoid valve connection third pipeline and inflation bar detected according to liquid level sensor, control inflation
It pumps and is inflated into inflation bar, disk impeller is made to be moved to water body middle layer, to make upper and lower water layer all can be abundant with the air that is filled with
Contact；
(2) when laser range finder detects that disk impeller is located at water body middle layer, control disk impeller starts be aerated to do industry,
The sewage oxygen content control solenoid valve selection gone out according to dissolved oxygen detector test is connected to left side or the right side of disk impeller,
High oxygen content selects left side to carry out minute bubbles aeration when the standard value of setting, when oxygen content is lower than standard value, selection right half
Portion carries out air pocket aeration；
(3) the sewage oxygen content control motor work gone out according to dissolved oxygen detector test, the disk impeller of rotation is in sewage
Whirlpool is generated, to accelerate propagation of the air in sewage；The oxygen content of sewage is lower, and the revolving speed of motor is bigger, whirlpool in sewage
It is bigger, mix sewage and the air being filled with from aeration aperture more evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148448.2A CN108911117A (en) | 2018-09-29 | 2018-09-29 | The sewage-treatment plant of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148448.2A CN108911117A (en) | 2018-09-29 | 2018-09-29 | The sewage-treatment plant of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108911117A true CN108911117A (en) | 2018-11-30 |
Family
ID=64409744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811148448.2A Pending CN108911117A (en) | 2018-09-29 | 2018-09-29 | The sewage-treatment plant of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108911117A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517499A (en) * | 2016-12-31 | 2017-03-22 | 天津大学 | Liftable rotating aeration device for strengthening river sediment oxygen enrichment |
| CN207498146U (en) * | 2017-11-10 | 2018-06-15 | 北京华亚科创科技有限公司 | Liftable type has the function of the aeration system of water remediation |
| CN207512163U (en) * | 2017-11-20 | 2018-06-19 | 湖北远大生物技术有限公司 | A kind of liftable air-flotation type aerator |
| CN207596551U (en) * | 2017-11-10 | 2018-07-10 | 上海华强环保设备工程有限公司 | A kind of rotary lifting-type sewage disposal aeration tank |
| CN207760123U (en) * | 2017-11-24 | 2018-08-24 | 江苏菲力环保工程有限公司 | A kind of Inka aeration system of adjustable installation water layer |
| CN207891139U (en) * | 2018-04-13 | 2018-09-21 | 山东碧水源环保科技有限公司 | A kind of enhancing aerator |
-
2018
- 2018-09-29 CN CN201811148448.2A patent/CN108911117A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517499A (en) * | 2016-12-31 | 2017-03-22 | 天津大学 | Liftable rotating aeration device for strengthening river sediment oxygen enrichment |
| CN207498146U (en) * | 2017-11-10 | 2018-06-15 | 北京华亚科创科技有限公司 | Liftable type has the function of the aeration system of water remediation |
| CN207596551U (en) * | 2017-11-10 | 2018-07-10 | 上海华强环保设备工程有限公司 | A kind of rotary lifting-type sewage disposal aeration tank |
| CN207512163U (en) * | 2017-11-20 | 2018-06-19 | 湖北远大生物技术有限公司 | A kind of liftable air-flotation type aerator |
| CN207760123U (en) * | 2017-11-24 | 2018-08-24 | 江苏菲力环保工程有限公司 | A kind of Inka aeration system of adjustable installation water layer |
| CN207891139U (en) * | 2018-04-13 | 2018-09-21 | 山东碧水源环保科技有限公司 | A kind of enhancing aerator |
Non-Patent Citations (1)
| Title |
|---|
| （加拿大）拉马尔奥（RAMALHO，R.S.）著；严忠琪等译: "《废水处理概论》", 31 August 1982 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2146481Y (en) | Device for treatment of water | |
| CN107673465A (en) | A kind of sewage disposal aeration tank for improving aeration efficiency | |
| CN110777029A (en) | A agitating unit for white spirit distiller's yeast manufacturing process | |
| CN107224889B (en) | A kind of sewage-treatment plant | |
| CN207061977U (en) | A kind of rotary aeration tank for sanitary sewage disposal | |
| CN109912120A (en) | A kind of movable type polluted river water home position strengthening prosthetic device | |
| CN108360591A (en) | A kind of underwater desilting Operation Van for cleaning aeration head device | |
| CN208415344U (en) | It is a kind of for cleaning the underwater desilting Operation Van of aeration head device | |
| CN108911117A (en) | The sewage-treatment plant of intelligence | |
| CN215611013U (en) | Pneumatic valve type liquid mixing equipment | |
| CN109019841A (en) | Sewage aeration processing unit | |
| KR101306145B1 (en) | Aeration type submersible mixer | |
| CN106512798A (en) | Plastic raw material mixing and stirring equipment | |
| CN105129968A (en) | Propulsion type aeration apparatus for sewage treatment | |
| CN205886652U (en) | Sewage treatment is with dive mixer | |
| CN106731966A (en) | A kind of thimerosal low energy consumption mixing plant | |
| CN207566975U (en) | A kind of aeration tank for optimizing aeration component | |
| CN109250808A (en) | A kind of sewage treatment machine people of environmental protection | |
| CN111074839B (en) | Vacuum chuck type sealing cover plate of multifunctional experimental water tank water outlet | |
| CN104355397B (en) | One is enclosed pump-type impeller air-breathing aerator under water | |
| CN109250809A (en) | A kind of robot for cesspool Air Exposure | |
| US8133386B1 (en) | Biological waste digester and method of operation | |
| CN107413755A (en) | A kind of hardware cleaning device | |
| CN208762225U (en) | The river and lake oxygen increasing equipment of high accurancy and precision | |
| CN106430539A (en) | Sewage oxygen charging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181130 |