CN207957825U - A kind of novel air-dissolving air-float release - Google Patents
A kind of novel air-dissolving air-float release Download PDFInfo
- Publication number
- CN207957825U CN207957825U CN201721640278.0U CN201721640278U CN207957825U CN 207957825 U CN207957825 U CN 207957825U CN 201721640278 U CN201721640278 U CN 201721640278U CN 207957825 U CN207957825 U CN 207957825U
- Authority
- CN
- China
- Prior art keywords
- release
- jet orifice
- air
- water inlet
- float
- 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.)
- Active
Links
Abstract
The utility model is related to water-treatment technology field, especially a kind of novel air-dissolving air-float release.The novel air-dissolving air-float release, including sequentially connected water inlet, pressor areas, jet orifice, release of pressure area and water outlet, pressor areas is made of longitudinally disposed rectangular parallelepiped structure and the halfpace structure being laterally arranged, halfpace structure bottom surface is connected with the side of rectangular parallelepiped structure, halfpace structure upper bottom surface is connected with jet orifice water inlet end, jet orifice water outlet is connected in the release of pressure area of rectangular parallelepiped structure, oriented jet orifice is from top to bottom uniformly arranged in pressor areas halfpace structure to tilt and extend to the deflector in jet orifice, it is provided with backwash import on release of pressure area side wall, backwash outlets are provided in water inlet conduit.A kind of novel air-dissolving air-float release provided by the utility model is installed on outside flotation tank, simple structure, and production cost is low, it can be achieved that on-line maintenance, it is convenient to be dredged after blocking, is greatly promoted the promotion of purifying water effect.
Description
Technical field
The utility model is related to water-treatment technology field, especially a kind of novel air-dissolving air-float release.
Background technology
Dissolved air release is the key device in pressure air-dissolving air-float water cleaning systems.Pressure dissolving gas water only passes through the device
After being depressured energy dissipating, a large amount of micro air bubble can be just released, the quality of release performance is related to the number of bubble burst size,
The fine degree of bubble and the distributive law etc. of bubble size, it directly affects effect and the consumption of electric energy of Bubble-floating Method water purification.At present
Using the TV types and TJ type releases that more release equipment is eight claw in water cleaning systems, such release is mainly by hole
The structure compositions such as mouth, single hole room, disk, tongue, octagonal ozzle, construction is complicated, and production cost is higher, and when use easily causes stifled
Plug, and such release using when need to be set to release area in flotation tank, belong to underwater operation, therefore want to equipment material
Ask higher, equipment failure could carry out after being vented flotation tank when need to overhaul, and overhaul procedure is complicated.
Therefore, how to provide that a kind of simple structure, production cost is low, it is outer to be installed on flotation tank and is easy to the novel molten of maintenance
Gas air supporting release is those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of novel air-dissolving air-float release, the novel air-dissolving air-float release energy
Blocking is easily caused when release existing in the prior art enough being overcome to construct higher complexity, production cost, use, is installed under water
And the deficiency of overhaul procedure complexity etc., and the gas bubbles that the release releases are fine and closely woven, uniform, float stabilization, can effectively prevent
Only bubbles burst causes the reduction of purifying water effect.
The technical solution adopted by the utility model to solve its technical problems is that：
A kind of novel air-dissolving air-float release, including sequentially connected water inlet, pressor areas, jet orifice, release of pressure area and go out
The mouth of a river, the pressor areas are made of longitudinally disposed rectangular parallelepiped structure and the halfpace structure being laterally arranged, halfpace structure bottom surface
Be connected with the side of rectangular parallelepiped structure, halfpace structure upper bottom surface is connected with jet orifice water inlet end, formed one from inlet end to
The structure that jet orifice end volume is sequentially reduced is conducive to water body pressure and is gradually increased in pressor areas, jet orifice water outlet be in
The release of pressure area of rectangular parallelepiped structure is connected, and is from top to bottom uniformly arranged oriented jet orifice in pressor areas halfpace structure and tilts and extend to
Pressurization is distinguished into multiple small pressurization subregions by the deflector in jet orifice, deflector, is conducive to the compression levels for improving water body,
It is provided with the backwash import for being passed through flushing water when release blocks on release of pressure area side wall, is provided with and is used in water inlet conduit
The backwash outlets of release tamper are discharged.
Further, the jet orifice water inlet end area is less than water outlet end area, pressor areas halfpace structure upper bottom surface area
Equal to jet orifice water inlet end area, the lateralarea that release of pressure area is connect with jet orifice water outlet is more than jet orifice and is discharged end area,
The area relationship set-up mode is conducive to uniform, pressure when water body enters release of pressure area from jet orifice that is pressurized when water body enters jet orifice
To be formed, fine and closely woven, uniform, float stable bubble for rapid drawdown.
Further, the deflector is used for by being located in pressor areas halfpace structure by pressor areas liquid guide flow to jet orifice
Updip section and for promoting to be formed after water body jet stream, dynamics is uniform, density is big and the stable bubble that floats in jet orifice
Have a down dip section composition.
Further, the angle that the updip section of two pieces of adjacent deflectors is formed is equal, and is conducive to water body and is being added
The uniformity of pressure area pressurization.
Further, the section that has a down dip of two pieces of adjacent deflectors is parallel to each other, is conducive to water body and is penetrated through jet orifice
The bubble of fine and closely woven, the uniform stabilization that floats is generated after going out.
Further, the deflector is fixed in pressor areas halfpace structure side wall, enhances the stability of deflector.
Further, be respectively connected with flange at the inlet and outlet, the flange of water inlet for connect with it is outer
The connected water pipe of portion's booster pump, the flange of water outlet is for connecting the water pipe for being passed through flotation tank.
Further, it is equipped with check-valves on the pipeline of the inlet and outlet connection, for preventing release anti-
Water body is flowed out from outlet pipe or water inlet pipe when washing.
The utility model has the beneficial effects that：Compared with prior art, a kind of novel air-dissolving air-float of the utility model is released
Device simple structure is put, is made using common material, production cost is low；Release is mounted on outside flotation tank, realizes on-line maintenance；
Mating backwashing system can promptly solve the problems, such as to be not easily cleaned after existing release blocks；By deflector updip section,
The setting of the structure setting and pressor areas, jet orifice, release area's contact surface size relationship of the section that has a down dip makes release release
Bubble is small, uniform, dense, float stable bubble, and the bubbles burst for effectivelying prevent release to release improves water purification effect
Fruit.
Description of the drawings
Fig. 1 is the utility model general structure schematic diagram；
Fig. 2 is the utility model A plot structure enlarged drawings；
Fig. 3 is the three-dimensional knot schematic diagram that deflector is not shown in the utility model；
Wherein, 1 water inlet, 2 pressor areas, 3 jet orifices, 4 release of pressure areas, 5 water outlets, 6 backwash imports, 7 deflectors, 8 backwashes
Outlet.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In embodiment as shown in Figs. 1-3, a kind of novel air-dissolving air-float release, including sequentially connected water inlet 1, pressurization
Area 2, jet orifice 3, release of pressure area 4 and water outlet 5, pressor areas 2 is by longitudinally disposed rectangular parallelepiped structure and the halfpace knot being laterally arranged
Structure is constituted, and halfpace structure bottom surface is connected with the side of rectangular parallelepiped structure, halfpace structure upper bottom surface and 3 water inlet end phase of jet orifice
Even, 3 water outlet of jet orifice is connected in the release of pressure area 4 of rectangular parallelepiped structure, and the water inlet end area of jet orifice 3 is less than water outlet end area,
2 halfpace structure upper bottom surface area of pressor areas is equal to the water inlet end area of jet orifice 3, the side that release of pressure area 4 is connect with 3 water outlet of jet orifice
Face area is more than jet orifice 3 and is discharged end face；Oriented jet orifice 3 is from top to bottom uniformly arranged in 2 halfpace structure of pressor areas to tilt simultaneously
Extend to the deflector 7 in jet orifice 3, deflector 7 by 2 halfpace structure of pressor areas updip section and be located at jet orifice 3
The interior section composition that has a down dip, the angle that the updip section of adjacent two pieces of deflectors 7 is formed are equal, adjacent two pieces of deflectors 7
The section that has a down dip is parallel to each other, and deflector 7 is fixed in 2 halfpace structure side wall of pressor areas；Be provided on 4 side wall of release of pressure area backwash into
Mouthfuls 6, backwash outlets 8 are provided on 1 pipeline of water inlet, and flange, water inlet 1 and water outlet are respectively connected at water inlet 1 and water outlet 5
It is equipped with check-valves on the pipelines of 5 connection of mouth（It is not shown in figure）.
Operation principle：A kind of novel air-dissolving air-float release of the utility model is set to outside flotation tank, and water inlet 1 is logical
Piping is connected to external pressurization pump, and water outlet 4 is connected to by pipeline with flotation tank, and the water body that need to be purified flows through external pressurization
Pump enters pressor areas 2 by water inlet 1, and as 2 volume of pressor areas is smaller and smaller, the hydraulic pressure in pressor areas 2 gradually increases, when
When water body reaches jet orifice 3, hydraulic pressure reaches maximum, hydraulic pressure rapid drawdown when entering release of pressure area 4 through jet orifice 3, extra dissolving in water
Air releases under low pressure, since the angle that the updip section of two pieces of deflectors 7 adjacent in pressor areas 2 is formed is equal,
The uniformity that water body pressurizes in pressor areas 2 is greatly improved, the section that has a down dip of adjacent two pieces of deflectors 7 is parallel to each other,
Cause water body bubble for generating after the injection of jet orifice 3 it is fine and closely woven, it is uniform, float and stablize, be not easily broken, improve clean-up effect.It releases
Device is put to be arranged outside flotation tank, it can be achieved that on-line maintenance closes water inlet when release jet orifice 3 causes blockages
Check-valves on mouth 1 and 2 pipeline of water outlet opens backwash import 6 and backwash outlets 8, and water purification enters from backwash import 6, rinses
Jet orifice 3 flows out after being rinsed into the tamper of pressor areas from backwash outlets 8.
Above-mentioned specific implementation mode is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific implementation mode, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (8)
1. a kind of novel air-dissolving air-float release, including sequentially connected water inlet（1）, pressor areas（2）, jet orifice（3）, release of pressure
Area（4）And water outlet（5）, it is characterised in that：The pressor areas（2）By longitudinally disposed rectangular parallelepiped structure and the ladder being laterally arranged
Platform structure is constituted, and halfpace structure bottom surface is connected with the side of rectangular parallelepiped structure, halfpace structure upper bottom surface and jet orifice（3）Water inlet
End is connected, jet orifice（3）Water outlet and the release of pressure area for being in rectangular parallelepiped structure（4）It is connected, pressor areas（2）In halfpace structure by up to
Under be uniformly arranged oriented jet orifice（3）It tilts and extends to jet orifice（3）Interior deflector（7）, release of pressure area（4）It is arranged on side wall
There is backwash import（6）, water inlet（1）Backwash outlets are provided on pipeline（8）.
2. a kind of novel air-dissolving air-float release as described in claim 1, it is characterised in that：The jet orifice（3）Water inlet end
Area is less than water outlet end area, pressor areas（2）Halfpace structure upper bottom surface area is equal to jet orifice（3）Water inlet end area, release of pressure area
（4）With jet orifice（3）The lateralarea of water outlet connection is more than jet orifice（3）It is discharged end area.
3. a kind of novel air-dissolving air-float release as claimed in claim 2, it is characterised in that：The deflector（7）By being located at
Pressor areas（2）Updip section in halfpace structure and it is located at jet orifice（3）The interior section composition that has a down dip.
4. a kind of novel air-dissolving air-float release as claimed in claim 3, it is characterised in that：Two pieces of adjacent deflectors
（7）Updip section formed angle be equal.
5. a kind of novel air-dissolving air-float release as claimed in claim 3, it is characterised in that：Two pieces of adjacent deflectors
（7）The section that has a down dip it is parallel to each other.
6. a kind of novel air-dissolving air-float release as described in claim 1, it is characterised in that：The deflector（7）It is fixed on
Pressor areas（2）In halfpace structure side wall.
7. a kind of novel air-dissolving air-float release as described in claim 1, it is characterised in that：The water inlet（1）And water outlet
Mouthful（5）Place is respectively connected with flange.
8. a kind of novel air-dissolving air-float release as described in claim 1, it is characterised in that：The water inlet（1）And water outlet
Mouthful（5）It is equipped with check-valves on the pipeline of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640278.0U CN207957825U (en) | 2017-11-30 | 2017-11-30 | A kind of novel air-dissolving air-float release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640278.0U CN207957825U (en) | 2017-11-30 | 2017-11-30 | A kind of novel air-dissolving air-float release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207957825U true CN207957825U (en) | 2018-10-12 |
Family
ID=63728188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640278.0U Active CN207957825U (en) | 2017-11-30 | 2017-11-30 | A kind of novel air-dissolving air-float release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207957825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336208A (en) * | 2018-11-02 | 2019-02-15 | 宗文政 | Efficient release outside pond |
| CN110280156A (en) * | 2019-06-26 | 2019-09-27 | 中实泰广(北京)环保科技有限公司 | Anti-blocking gas-liquid discharges system and anti-blocking gas-liquid method for releasing |
-
2017
- 2017-11-30 CN CN201721640278.0U patent/CN207957825U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336208A (en) * | 2018-11-02 | 2019-02-15 | 宗文政 | Efficient release outside pond |
| CN110280156A (en) * | 2019-06-26 | 2019-09-27 | 中实泰广(北京)环保科技有限公司 | Anti-blocking gas-liquid discharges system and anti-blocking gas-liquid method for releasing |
| CN110280156B (en) * | 2019-06-26 | 2022-03-08 | 中实泰广(北京)环保科技有限公司 | Anti-blocking gas-liquid release system and anti-blocking gas-liquid release method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103041723B (en) | Micro-bubble generation device | |
| US9815027B2 (en) | Gas scouring apparatus for immersed membranes | |
| CN207957825U (en) | A kind of novel air-dissolving air-float release | |
| WO2016184294A1 (en) | System for controlling severe eutrophication of lake bay | |
| CN202933629U (en) | External pressure hollow fiber ultrafiltration membrane | |
| CN202342963U (en) | Continuous type sand filtration equipment | |
| CN207581457U (en) | A kind of MBR membrane modules | |
| CN103691234B (en) | Material filling type natural gas washing tank | |
| CN204093320U (en) | The resistant to pollution flat membrane component of lower resistance short route | |
| CN207294320U (en) | A kind of aerating system of membrane bioreactor | |
| CN205442762U (en) | Light biological filter | |
| CN103566770A (en) | Water-gas mixed reverse osmosis membrane offline cleaning device | |
| CN207294317U (en) | A kind of aerator of membrane bioreactor | |
| CN208532297U (en) | A kind of novel part water inlet pressurization air-dissolving air-float | |
| CN208814698U (en) | A kind of novel whole water inlet pressurization air-dissolving air-floats | |
| CN103663682B (en) | Split-level superimposed biological filtration and oxygenation device | |
| CN202555028U (en) | Vertical type double-cavity backwash medium filter | |
| CN206156839U (en) | Bed of packings efflux aeration tank | |
| CN207219927U (en) | Water source auto purification is used for the drip irrigation system of crop irrigation | |
| CN206089287U (en) | High -efficient integrated water purifier of steel | |
| CN211688564U (en) | Drinking barreled water softening system | |
| CN201683801U (en) | Double-disc high-efficiency mixing gas water-saving showering device | |
| CN215161167U (en) | Air-float dissolved air tank for sewage treatment | |
| CN203763968U (en) | Separation device | |
| CN207056344U (en) | Immersion type membrane component with efficient gas distribution structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel dissolve gas air supporting releaser Effective date of registration: 20200410 Granted publication date: 20181012 Pledgee: Qilu Bank Co., Ltd. Jinan Central Branch Pledgor: SHANDONG ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. Registration number: Y2020980001417 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210508 Granted publication date: 20181012 Pledgee: Qilu Bank Co.,Ltd. Jinan Central Branch Pledgor: SHANDONG ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. Registration number: Y2020980001417 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new dissolved air flotation releaser Effective date of registration: 20210701 Granted publication date: 20181012 Pledgee: Jinan Shangpin Qinghe sub branch of Bank of Qilu Co.,Ltd. Pledgor: SHANDONG ENVIRONMENTAL PROTECTION INDUSTRY Co.,Ltd. Registration number: Y2021370000082 |