CN209367857U - A kind of dissolving for airfloat equipment - Google Patents
A kind of dissolving for airfloat equipment Download PDFInfo
- Publication number
- CN209367857U CN209367857U CN201822203455.XU CN201822203455U CN209367857U CN 209367857 U CN209367857 U CN 209367857U CN 201822203455 U CN201822203455 U CN 201822203455U CN 209367857 U CN209367857 U CN 209367857U
- Authority
- CN
- China
- Prior art keywords
- dissolving
- ontology
- filler
- spray head
- piston
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000007921 spray Substances 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000002101 nanobubble Substances 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims description 36
- 239000003595 mist Substances 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 239000010865 sewage Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 14
- 238000013461 design Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model provides a kind of dissolving for airfloat equipment, it is related to town sewage treatment technology field, including dissolving ontology, micro-nano bubble release and circulating pump, the dissolving ontology is equipped with air intake, nozzle component and water outlet, the nozzle component is set to dissolving chamber body, the air intake and spray head are set to same level, the water outlet is set to dissolving body bottom portion, the liquid outlet of the circulating pump is connected to the spray head, the micro-nano bubble release is set in airfloat equipment and is connected to the water outlet, the utility model structure letter, effectively increase the contact area of water and gas, the molten gas effect of dissolving is more preferable.
Description
Technical field
The utility model belongs to town sewage treatment technology field, more particularly to a kind of molten gas for airfloat equipment
Tank.
Background technique
Airfloat equipment is a kind of urban wastewater treatment equipment, is passed through or generates in water a large amount of micro air bubble, make air
In the form of the micro-bubble of high degree of dispersion on the surface by suspended particle absorption, it since bubble density is less than the density of water, floats
Power effect makes particulate matter keep afloat, and reuses mud-scraping apparatus and scrapes the particulate matter on the water surface into sludge sump, to realize solid-liquid
Separation；Airfloat equipment is broadly divided into four classes: electrolytic flotation device, air-dispersing airfloat equipment, container vacuum airfloat equipment and pressurization are held
The molten gas of device airfloat equipment, existing pressurizing vessel airfloat equipment is ineffective, and the bubble in airfloat equipment is caused to tell on
It is bad.
Utility model content
The purpose of this utility model is just to provide a kind of dissolving for airfloat equipment, and molten gas effect is good.
The purpose of this utility model is realized by following technical proposals:
A kind of dissolving for airfloat equipment, the airfloat equipment include mixed zone and clean water area, the dissolving packet
Include dissolving ontology, micro-nano bubble release and circulating pump；
The dissolving ontology is equipped with air intake, nozzle component and water outlet, and the nozzle component includes a pair of of spray head, institute
It states spray head and is relatively arranged on dissolving chamber body top collide the liquid sprayed mutually；The air intake is set with spray head
In same level, air intake is connected to gas source, and the water outlet is set to dissolving body bottom portion, and the liquid outlet of the circulating pump connects
Lead to the spray head, the micro-nano bubble release is set in the mixed zone of airfloat equipment and is connected to the water outlet.
Further, the dissolving ontology further includes rotating vane component, and the rotating vane component includes pivoting leaf
Piece ontology and driving device, the rotating vane ontology are set to dissolving chamber body and between spray head to hit spray head
The water mist of ejection, the driving device is fixed on the dissolving body outer wall and its output end connects the rotating vane ontology
So that rotating vane ontology is pivoted.
Further, the water inlet of the circulating pump is connected to the clean water area.
Further, the dissolving ontology further includes the piston component to adjust dissolving body interior pressure, institute
Stating piston component includes piston only and cylinder, and the piston only is set to dissolving chamber body upper end can be in dissolving ontology
Interior up and down motion, the lowermost stop point is located above the spray head when piston only moves up and down, and the cylinder is fixed on molten
Gas tank bodies top and its output end connection piston only.
Further, the dissolving ontology further includes the barrier plate for stopping water mist, and the barrier plate is set to described
Below piston only and it is located above the spray head.
Further, the dissolving ontology further includes filler baffle, filler, and the filler is set to the dissolving ontology
Inner cavity and it is located at below the spray head, the filler baffle is grid, and filler baffle is fixed on the dissolving chamber body
And be located at below filler to accept filler, the dissolving ontology offers the mouth that reloads to replace filler.
Further, the filler is ladder ring packing, and filler is PVC material.
Further, the operating pressure of the dissolving ontology is 0.2~0.5Mpa.
Compared with prior art, the utility model has the beneficial effects that:
The utility model is designed reasonably collides the water mist sprayed mutually using spray head to spray, generates preferably atomization effect
Fruit, so that the contact area of water and air is bigger, molten gas effect is more preferable, more efficient；Using dissolving and nano bubble
Release combines, and can generate larger amount of bubble in the case where a lower operating pressure, has good energy conservation effect
Fruit, while the bubble generated is smaller, in the case where identical tolerance, increases the surface area of bubble, increases bubble Yu Shuizhong
The contact area of impurity improves dirt-removing power.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of dissolving provided by the embodiment of the utility model；
Fig. 2 is the overhead sectional view of dissolving provided by the embodiment of the utility model；
Appended drawing reference: 1- airfloat equipment, the mixed zone 11-, the clean water area 12-, 2- dissolving ontology, 21- air intake, 22- spray
Head assembly, 221- spray head, 23- water outlet, 24- rotating vane component, 241- rotating vane ontology, 242- driving device, 25- are living
Plug assembly, 251- piston only, 252- cylinder, 26- barrier plate, 27- filler baffle, 28- filler, 29- reload mouth, and 3- is micro-nano
Bubble release, 4- circulating pump.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Embodiment
As shown in Figure 1 and Figure 2, a kind of dissolving for airfloat equipment, airfloat equipment 1 include mixed zone 11 and clean water area
12, dissolving includes dissolving ontology 2, micro-nano bubble release 3 and circulating pump 4；
Dissolving ontology 2 is equipped with air intake 21, nozzle component 22 and water outlet 23, and nozzle component 22 includes a pair of of spray head
221, spray head 221 is relatively arranged on 2 inner cavity top of dissolving ontology collide the liquid sprayed mutually；Air intake 21 and spray
First 221 are set to same level, and air intake 21 is connected to gas source, it should be strongly noted that can press from environment or air accumulator
Enter air, the gas in air accumulator can be the gases such as air, ozone, and water outlet 23 is set to 2 bottom of dissolving ontology, circulating pump
4 liquid outlet is connected to spray head 221, and micro-nano bubble release 3 is set in the mixed zone of airfloat equipment 1 11 and connects with water outlet 23
It is logical；It should be noted that the operating pressure of dissolving ontology 2 is 0.2~0.5Mpa
In the present embodiment, it using spray head to spray, collides the water mist sprayed mutually, generates better atomizing effect, into
And making the contact area of water and air bigger, molten gas effect is more preferable, more efficient；Using dissolving and nano bubble release
In conjunction with, larger amount of bubble can be generated in the case where a lower operating pressure, have good energy-saving effect, together
When the bubble that generates it is smaller, in the case where identical tolerance, increase the surface area of bubble, increase bubble in impurities in water
Contact area improves dirt-removing power.
In some embodiments, dissolving ontology 2 further includes rotating vane component 24, and rotating vane component 24 includes rotation
Blade body 241 and driving device 242, rotating vane ontology 241 are set to 2 inner cavity of dissolving ontology and between spray heads 221
To hit the water mist of the ejection of spray head 221, driving device 242 is fixed on 2 outer wall of dissolving ontology and the connection rotation of its output end
Blade body 241 is so that rotating vane ontology 241 is pivoted, and using the above design, the water mist of spray head 221 can be sprayed onto pivoting leaf
On piece ontology 241, rotating vane ontology is driven by driving device to be rotated, and is hit water mist, is crushed water mist grain more, reach more preferable
Atomizing effect.
In some embodiments, the water inlet of circulating pump 4 is connected to clean water area 12, utilizes the clean water area 12 of airfloat equipment 1
Water can control the inflow of airfloat equipment as dissolved air water, and the completion that avoids not removing slag also also assures simultaneously with regard to escape
More bubble is remained in airfloat equipment 1 to be that fine slag floats.
In some embodiments, dissolving ontology 2 further includes the piston component to adjust 2 internal pressure of dissolving ontology
25, piston component 25 includes piston only 251 and cylinder 252, and piston only 251 is set to 2 inner cavity upper end of dissolving ontology can be
It moves up and down in dissolving ontology 2, the lowermost stop point is located at 221 top of spray head, cylinder when piston only 251 moves up and down
252 are fixed on 2 top of dissolving ontology and its output end connection piston only 251；It, can be according to production shape using the above design
Condition adjusts the pressure size in dissolving ontology 2, pressure in tank can be adjusted in quantitative gas, reduces the use of gas
Amount increases volumetric efficiency.
In addition it can which a valve is arranged in water outlet 23, when sewage stops in dissolving ontology 2, cylinder starts work
Make, piston only pushes, and reduces 2 inner volume of dissolving ontology, i.e. pressure in increase dissolving ontology 2, increases the molten gas of water
Rate opens valve, dissolved air water is passed into airfloat equipment when piston is depressed into bottom stop point.
In some embodiments, dissolving ontology 2 further includes the barrier plate 26 for stopping water mist, and barrier plate 26, which is set to, lives
Below plug body 251 and it is located at 221 top of spray head, is designed using above, can effectively avoid a large amount of water mists and piston only
Contact, corrodes piston only, influences its leakproofness between dissolving ontology.
In some embodiments, dissolving ontology 2 further includes filler baffle 27, filler 28, and filler 28 is set to dissolving sheet
2 inner cavity of body and be located at the lower section of spray head 221, filler baffle 27 is grid, filler baffle 27 be fixed on 2 inner cavity of dissolving ontology and
Positioned at 28 lower section of filler to accept filler 28, dissolving ontology 2 offers the mouth 29 that reloads to replace filler 28；Use with
Upper design, compared to packless dissolving, increases filler in dissolving, greatly increases under identical pressure condition
The molten tolerance of water (about promotes 25%~30%).
In some embodiments, filler 28 is ladder ring packing 28, and filler 28 is PVC material；The ratio of height to diameter of cascade ring is only
For the half of Pall ring, and taper flange is increased in one end of ring, reduce gas in this way by the resistance of bed and increased
Flux, the intensity of filler is also higher, due to its design feature, makes between filler in packing layer be in point contact more.Both increase in this way
Voidage reduces pressure drop, and constitutes liquid again along collecting of flowing of filler surface or spaced point, promotes liquid film surface
Update and liquid immixture, make uniform gas-liquid distribution, increase gas-liquid contact surface and improve mass-transfer efficiency.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of dissolving for airfloat equipment, the airfloat equipment (1) includes mixed zone (11) and clean water area (12), spy
Sign is: the dissolving includes dissolving ontology (2), micro-nano bubble release (3) and circulating pump (4)；
The dissolving ontology (2) is equipped with air intake (21), nozzle component (22) and water outlet (23), the nozzle component (22)
Including a pair of of spray head (221), the spray head (221) is relatively arranged on liquid of dissolving ontology (2) the inner cavity top to make ejection
Body mutually collides；The air intake (21) and spray head (221) are set to same level, and air intake (21) is connected to gas source, it is described go out
The mouth of a river (23) is set to dissolving ontology (2) bottom, and the liquid outlet of the circulating pump (4) is connected to the spray head (221), the micro-nano
Rice bubble release (3) is set in the mixed zone (11) of airfloat equipment (1) and is connected to the water outlet (23).
2. dissolving according to claim 1, it is characterised in that: the dissolving ontology (2) further includes rotating vane group
Part (24), the rotating vane component (24) include rotating vane ontology (241) and driving device (242), the rotating vane
The water mist that ontology (241) is set to dissolving ontology (2) inner cavity and sprays between spray head (221) to hit spray head (221),
The driving device (242) is fixed on dissolving ontology (2) outer wall and its output end connects the rotating vane ontology
(241) so that rotating vane ontology (241) is pivoted.
3. dissolving according to claim 1, it is characterised in that: the water inlet of the circulating pump (4) is connected to the water purification
Area (12).
4. dissolving according to claim 1, it is characterised in that: the dissolving ontology (2) further includes molten to adjust
The piston component (25) of gas tank ontology (2) internal pressure, the piston component (25) include piston only (251) and cylinder
(252), the piston only (251) is set to dissolving ontology (2) inner cavity upper end and can move up and down in dissolving ontology (2),
The lowermost stop point is located above the spray head (221) when piston only (251) moves up and down, and the cylinder (252) is fixed
At the top of dissolving ontology (2) and its output end connects the piston only (251).
5. dissolving according to claim 4, it is characterised in that: the dissolving ontology (2) further includes for stopping water
The barrier plate (26) of mist, the barrier plate (26) are set to below the piston only (251) and are located on the spray head (221)
Side.
6. dissolving according to claim 1, it is characterised in that: the dissolving ontology (2) further includes filler baffle
(27), filler (28), the filler (28) are set to dissolving ontology (2) inner cavity and are located at below the spray head (221), institute
Stating filler baffle (27) is grid, and filler baffle (27) is fixed on dissolving ontology (2) inner cavity and is located at filler (28)
To accept filler (28), the dissolving ontology (2) offers the mouth that reloads (29) to replace filler (28) for lower section.
7. dissolving according to claim 6, it is characterised in that: the filler (28) is ladder ring packing (28), filler
It (28) is PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203455.XU CN209367857U (en) | 2018-12-26 | 2018-12-26 | A kind of dissolving for airfloat equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203455.XU CN209367857U (en) | 2018-12-26 | 2018-12-26 | A kind of dissolving for airfloat equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367857U true CN209367857U (en) | 2019-09-10 |
Family
ID=67831207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822203455.XU Expired - Fee Related CN209367857U (en) | 2018-12-26 | 2018-12-26 | A kind of dissolving for airfloat equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428984A (en) * | 2021-05-25 | 2021-09-24 | 安徽省环境科学研究院 | Device for efficiently aerating water and synchronously adding microbial agent |
| CN117509992A (en) * | 2024-01-03 | 2024-02-06 | 汉盛（上海）海洋装备技术股份有限公司 | Marine host machine flue gas washing water treatment system |
-
2018
- 2018-12-26 CN CN201822203455.XU patent/CN209367857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428984A (en) * | 2021-05-25 | 2021-09-24 | 安徽省环境科学研究院 | Device for efficiently aerating water and synchronously adding microbial agent |
| CN117509992A (en) * | 2024-01-03 | 2024-02-06 | 汉盛（上海）海洋装备技术股份有限公司 | Marine host machine flue gas washing water treatment system |
| CN117509992B (en) * | 2024-01-03 | 2024-03-19 | 汉盛（上海）海洋装备技术股份有限公司 | Marine host machine flue gas washing water treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |