CN107473411A - A kind of new aeration head - Google Patents
A kind of new aeration head Download PDFInfo
- Publication number
- CN107473411A CN107473411A CN201710894893.2A CN201710894893A CN107473411A CN 107473411 A CN107473411 A CN 107473411A CN 201710894893 A CN201710894893 A CN 201710894893A CN 107473411 A CN107473411 A CN 107473411A
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- carrier
- gas
- guide rail
- liquid mixture
- 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
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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
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- 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)
- 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)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention discloses a kind of new aeration head,Including shell,Shell is provided with the left import of gas-liquid mixture,The right import of gas-liquid mixture and gas-liquid mixture outlet,A gas-liquid mixture left side, which is entered, intraoral is provided with left shower nozzle guide rail,Left shower nozzle guide rail is provided with the left carrier that can be horizontally slipped on left shower nozzle guide rail,Described left carrier one end is connected with left shower nozzle,The left carrier other end is connected with left connecting water pipe one end,The other end of left connecting water pipe is connected with left magnetic valve,Left magnetic valve is provided with left inlet,The gas-liquid mixture right side, which is entered, intraoral is provided with right shower nozzle guide rail,Right shower nozzle guide rail is provided with right carrier,Right carrier one end is connected with left shower nozzle,The right carrier other end is connected with right connecting water pipe one end,The other end of right connecting water pipe is connected with right magnetic valve,Right magnetic valve is provided with right inlet,Connected between left carrier and right carrier by connecting rod,Filter is provided between left shower nozzle and right shower nozzle,Gas-liquid mixed high treating effect of the present invention,Cost is low,Aeration bubbles reach nanoscale.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of new aeration head.
Background technology
For a long time, scientific research of the China due to lacking systematicness, concertedness and novelty to water pollution problems, water are dirty
It is relatively weak to contaminate the technical support of control, thus the situation for causing water pollution to be on the rise not yet obtains fundamental reversal；Future 5
~15 years, or even the longer time, along with the high speed development of China's economic society, water resources quality is still system
About with the significant bottleneck of Xie Po China socio-economic development.
The common method for sewage disposal is aeration and biological processing at present, and present aeration process generally uses blast aeration
Be directly entered using air blower and ingress pipe by aeration head in biological tank, gas fully contacted with water ----purpose be by
Oxygen in air is soluble in water, promotes the mass exchange between liquids and gases, reaches the processing of sewage.
Now conventional aeration head is similar to shower nozzle, is installed on air manifold tube.But this exposure similar to shower nozzle
Gas head has the following disadvantages：1. oxygen utilization rate is not high；2. power consumption is big；3. pipeline easily blocks；4. microorganism
Suspension effect is bad etc..Between above mentioned problem, with traditional aeration head similar to shower nozzle in environmental protection industry (epi) also increasingly
It is out of favour.
The content of the invention
In place of overcoming above shortcomings in the prior art, it is an object of the invention to provide one kind design is new
The new aeration head to match with high-efficiency high-concentration air-dissolving apparatus that grain husk, complete function, benefit protrude.
The present invention is achieved through the following technical solutions：A kind of new aeration head, including shell, the shell are provided with mutual
The left import of gas-liquid mixture, the right import of gas-liquid mixture and the gas-liquid mixture outlet of connection, the left import of gas-liquid mixture
Interior to be provided with left shower nozzle guide rail, the left shower nozzle guide rail is provided with the left carrier that can be horizontally slipped on left shower nozzle guide rail, the left side
Carrier one end is connected with left shower nozzle, and the left carrier other end is connected with left connecting water pipe one end, the other end connection of left connecting water pipe
There is a left magnetic valve, the left magnetic valve is provided with left inlet, and the gas-liquid mixture right side, which is entered, intraoral is provided with right shower nozzle guide rail, institute
State right shower nozzle guide rail and be provided with the right carrier that can be horizontally slipped on right shower nozzle guide rail, described right carrier one end is connected with left spray
Head, the right carrier other end are connected with right connecting water pipe one end, and the other end of right connecting water pipe is connected with right magnetic valve, the right electricity
Magnet valve is provided with right inlet, is connected between the left carrier and right carrier by connecting rod, between the left shower nozzle and right shower nozzle
Provided with the filter being fixed on shell, the filter includes the mesh sheet clamping plate of both sides and is arranged on both sides mesh sheet folder
Filter net sheet between plate.
Preferably, left carrier of the present invention is provided with the left axle hole interconnected with left connecting water pipe, left shower nozzle.
Preferably, right carrier of the present invention is provided with the right axle hole interconnected with right connecting water pipe, right shower nozzle.
Preferably, it is provided with the groove matched with left and right jet diameters size in the middle part of each mesh sheet clamping plate of the present invention.
The present invention compared with prior art, has advantages below and beneficial effect：
1st, gas-liquid mixed high treating effect, cost be low, aeration bubbles reach nanoscale, and aeration head of the present invention is due to air（Or need
Gas of gas-liquid mixed etc.）With liquid in aeration head high-speed cutting, be sufficiently mixed, fully contact, it is possible to reduce bubble it is big
Small, increase bubble quantity, can produce more micro-, nano grade air bubbles, and can be stranded in for a long time in liquid；Improve liquid
Turbulent extent, it is quick to change " gas-liquid " interface, effectively overcome liquid-film resistance, drastically increase dissolved oxygen（Or need gas
Gas of liquid mixing etc.）Concentration, reduce power consumption, there is good energy-saving effect.
2nd, pipeline be not easily blocked, stably, long-term operation, aeration head of the present invention realizes wheel in the shower nozzle of horizontal left and right two
The independent preliminary gas-liquid mixture of ejection is changed, it is left and right in aeration head to be connected due to the flow direction by solenoid valve control gas-liquid mixture
The carrier with shower nozzle connect moves back and forth in filter rotation, makes high speed, the high-pressure fluid two sides on filter back and forth
Injection, is not easily blocked screen pack, can run steadily in the long term.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, other features of the invention,
Objects and advantages will become apparent：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is another structural representation of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can also be joined directly together or be indirectly connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
A kind of new aeration head of the present embodiment, as shown in Figures 1 and 2, including shell 1, the shell 1 are provided with mutual
The left import 2 of gas-liquid mixture, the right import 3 of gas-liquid mixture and the gas-liquid mixture outlet 4 of connection, the gas-liquid mixture left side is entered
Left shower nozzle guide rail 20 is provided with mouth 2, the left shower nozzle guide rail 20 is provided with the left load that can be horizontally slipped on left shower nozzle guide rail 20
Body 21, described left one end of carrier 21 are connected with left shower nozzle 22, and the left other end of carrier 21 is connected with left one end of connecting water pipe 23, Zuo Lian
The other end of water receiving pipe 23 is connected with left magnetic valve 24, and the left magnetic valve 24 is provided with left inlet 25, on left carrier 21
It is additionally provided with the left axle hole 5 interconnected with left connecting water pipe 23, left shower nozzle 22；The right side is provided with the right import 3 of gas-liquid mixture
Shower nozzle guide rail 30, the right shower nozzle guide rail 30 are provided with the right carrier 31 that can be horizontally slipped on right shower nozzle guide rail 30, the right side
The one end of carrier 31 is connected with right shower nozzle 32, and the right other end of carrier 31 is connected with right one end of connecting water pipe 33, right connecting water pipe 33
The other end is connected with right magnetic valve 34, and the right magnetic valve 34 is provided with right inlet 35, is additionally provided with right carrier 31 and the right side
The interconnected right axle hole 6 of connecting water pipe 33, right shower nozzle 32, is connected between the left carrier 21 and right carrier 31 by connecting rod 7,
The filter being fixed on shell is provided between the left shower nozzle 22 and right shower nozzle 32, the filter includes the net of both sides
Piece clamping plate 8 and the filter net sheet 9 being arranged between both sides mesh sheet clamping plate 8, each middle part of mesh sheet clamping plate 8 are provided with and left and right shower nozzle
The groove 10 of diameter matching, the bubble that filter net sheet 9 sprays left and right shower nozzle are filtered on filter net sheet surface.
The operation principle of the present invention：During work, preliminary gas-liquid mixture fluid caused by gas-liquid mixing pump is under pressure
Aeration head integrated model, left magnetic valve and right solenoid valve block into the present invention into system in, while external control system control
The closing and unlatching of left magnetic valve and right magnetic valve are made, control gas-liquid mixture enters left and right in the aeration head of the present invention carry
The direction that the carrier of shower nozzle slides to the left, to the right, worked in the control shower nozzle working in reciprocating mode cycle；Controlled by external control system
Left magnetic valve is opened, right closed electromagnetic valve, and gas-liquid mixture under the effect of the pressure, promotes what is connected in aeration head by connecting rod
The left and right carrier with shower nozzle is turned right slip, is formed gas-liquid mixture and is sprayed to the right by specially designed left shower nozzle, makes gas-liquid
Mixture sprays at a high speed on filter of the special construction intracavitary in special construction, due to the superelevation of nozzle gas-liquid mixture
Rotary speed and gas-liquid density ratio, the shearing of high speed strength and high-frequency pressure are produced on filter between gas-liquid contact interface
Variation, artificial extreme condition is formed, under these conditions, generate a large amount of microns, nano grade air bubbles.By half of work
After period, right magnetic valve is controlled to open by external control system, left closed electromagnetic valve, effect of the gas-liquid mixture in pressure
Under, promote the left and right carrier with shower nozzle connected in aeration head by connecting rod to turn left slip, formation gas-liquid mixture passes through spy
The right shower nozzle not designed sprays to the left, gas-liquid mixture is sprayed at a high speed on filter of the special construction intracavitary in special construction
Penetrate；Periodic transformation or so shower nozzle sprays to the right, to left movement, control gas-liquid mixture to the right, to the left, makes filter be not easy to block up
Match etc. causes the consequence that injection can not be operated.
Micro/nano level bubble caused by the above-mentioned present apparatus itself is minimum, has well-known superpower gas dissolving effect
Fruit, biochemical reaction can be carried out with the pollutant in sewage or suspension, the degradation period of bubble is also very low, can be detained for a long time
Yu Shuizhong；The gases such as the oxygen carried in bubble can be fully utilized in water, the absorption to water pollutant or suspension
Significant effect, the treatment effect of sewage will be more satisfied with.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
A variety of change, modification, replacement and modification can be carried out to these embodiments by departing under the principle and objective of the present invention, of the invention
Scope is limited by claim and its equivalent.
Claims (4)
1. a kind of new aeration head, including shell, it is characterised in that：It is left that the shell is provided with interconnected gas-liquid mixture
Import, the right import of gas-liquid mixture and gas-liquid mixture outlet, the gas-liquid mixture left side, which is entered, intraoral is provided with left shower nozzle guide rail, institute
State left shower nozzle guide rail and be provided with the left carrier that can be horizontally slipped on left shower nozzle guide rail, described left carrier one end is connected with left spray
Head, the left carrier other end are connected with left connecting water pipe one end, and the other end of left connecting water pipe is connected with left magnetic valve, the left electricity
Magnet valve is provided with left inlet, the gas-liquid mixture right side enter it is intraoral be provided with right shower nozzle guide rail, the right shower nozzle guide rail is provided with
The right carrier that can be horizontally slipped on right shower nozzle guide rail, described right carrier one end are connected with left shower nozzle, the right carrier other end and the right side
Connecting water pipe one end connects, and the other end of right connecting water pipe is connected with right magnetic valve, and the right magnetic valve is provided with right inlet,
Connected between the left carrier and right carrier by connecting rod, the mistake being fixed on shell is provided between the left shower nozzle and right shower nozzle
Filter device, the filter net sheet that the filter includes the mesh sheet clamping plate of both sides and is arranged between the mesh sheet clamping plate of both sides.
A kind of 2. new aeration head according to claim 1, it is characterised in that：The left carrier is provided with and left connection water
The interconnected left axle hole of pipe, left shower nozzle.
A kind of 3. new aeration head according to claim 1, it is characterised in that：The right carrier is provided with and right connection water
The interconnected right axle hole of pipe, right shower nozzle.
A kind of 4. new aeration head according to claim 1, it is characterised in that：Be provided with the middle part of each mesh sheet clamping plate with
The groove of left and right jet diameters size matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894893.2A CN107473411A (en) | 2017-09-28 | 2017-09-28 | A kind of new aeration head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894893.2A CN107473411A (en) | 2017-09-28 | 2017-09-28 | A kind of new aeration head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107473411A true CN107473411A (en) | 2017-12-15 |
Family
ID=60604789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710894893.2A Pending CN107473411A (en) | 2017-09-28 | 2017-09-28 | A kind of new aeration head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107473411A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980026670A (en) * | 1996-10-11 | 1998-07-15 | 조원배 | Wastewater treatment unit |
| CN2444945Y (en) * | 2000-09-20 | 2001-08-29 | 谭智远 | Conical microporous diaphragm aeration apparatus |
| KR20020003038A (en) * | 2000-06-30 | 2002-01-10 | 이구택 | An apparatus for preventing the coal from stopping up the screen of the coal hopper |
| CN102495223A (en) * | 2011-12-02 | 2012-06-13 | 江苏大学 | Sample introduction method and sample introduction device for microfluidics detection of fish-farming water environment |
| CN102946772A (en) * | 2010-02-17 | 2013-02-27 | 皇家戴维艾格伯茨有限公司 | A system for preparing a coffee beverage, ground coffee packaging cartridge for use with such a system, method of preparing a beverage by means of said system, and method of supplying ground coffee from said ground coffee packaging cartridge |
| CN204034463U (en) * | 2014-07-31 | 2014-12-24 | 晋德塑料科技(东莞)有限公司 | A kind of filter screen dedusting back washing device |
| CN206417971U (en) * | 2016-12-28 | 2017-08-18 | 董绍法 | A kind of water treatment facilities for middle water depth reuse |
| CN207498144U (en) * | 2017-09-28 | 2018-06-15 | 福建省谷神农业发展有限公司 | A kind of novel aeration head |
-
2017
- 2017-09-28 CN CN201710894893.2A patent/CN107473411A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980026670A (en) * | 1996-10-11 | 1998-07-15 | 조원배 | Wastewater treatment unit |
| KR20020003038A (en) * | 2000-06-30 | 2002-01-10 | 이구택 | An apparatus for preventing the coal from stopping up the screen of the coal hopper |
| CN2444945Y (en) * | 2000-09-20 | 2001-08-29 | 谭智远 | Conical microporous diaphragm aeration apparatus |
| CN102946772A (en) * | 2010-02-17 | 2013-02-27 | 皇家戴维艾格伯茨有限公司 | A system for preparing a coffee beverage, ground coffee packaging cartridge for use with such a system, method of preparing a beverage by means of said system, and method of supplying ground coffee from said ground coffee packaging cartridge |
| CN102495223A (en) * | 2011-12-02 | 2012-06-13 | 江苏大学 | Sample introduction method and sample introduction device for microfluidics detection of fish-farming water environment |
| CN204034463U (en) * | 2014-07-31 | 2014-12-24 | 晋德塑料科技(东莞)有限公司 | A kind of filter screen dedusting back washing device |
| CN206417971U (en) * | 2016-12-28 | 2017-08-18 | 董绍法 | A kind of water treatment facilities for middle water depth reuse |
| CN207498144U (en) * | 2017-09-28 | 2018-06-15 | 福建省谷神农业发展有限公司 | A kind of novel aeration head |
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