CN206142854U - Fall fan -shaped air gas distribution ware - Google Patents
Fall fan -shaped air gas distribution ware Download PDFInfo
- Publication number
- CN206142854U CN206142854U CN201621154030.9U CN201621154030U CN206142854U CN 206142854 U CN206142854 U CN 206142854U CN 201621154030 U CN201621154030 U CN 201621154030U CN 206142854 U CN206142854 U CN 206142854U
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- CN
- China
- Prior art keywords
- gas distribution
- air
- pipe
- connecting tube
- gas
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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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Abstract
The utility model provides a fall fan -shaped air gas distribution ware, including gas distribution head, support, radome fairing, diffuser, connecting pipe, gas distribution hole, gas distribution hole and air connection, the diffuser has the connecting pipe through threaded connection, the horizontal welding in bottom of radome fairing has three spinal branch framves, gas distribution pretext screw card is put at the central point of support, and gas distribution pretext gas distribution hole, gas distribution pipe and air connection constitute, and circular gas distribution hole has been seted up to gas distribution pipe top and side, and the gas distribution pipe is connected to air connection's one end, and the air channel is connected to air connection's the other end. The utility model discloses use threaded connection between diffuser and the connecting pipe, tearing open of the connecting pipe of being convenient for is traded to the different change of adaptation lifting pipe pipe diameter, anhydrous rotatable parts down, the installation is dismantled conveniently.
Description
Technical field
This utility model is related to the parts applied technical field of hydraulic, specially a kind of fan-shaped air gas distribution
Device.
Background technology
One of key of at present restriction air stripping Technique Popularizing application is that fluidised form when air incorporates water body is undesirable, is opened in the past
The gas stripping efficiency for sending out product is general more difficult more than 25%, causes the construction letter that airlift pump possesses in itself compared with traditional mechanical pump
Single, the easy advantage of maintenance is not obvious, and the inferior position of high energy consumption is projected, and integrated application value declines.
Using the bottom of the tube gas distribution that pumps up water more than the gas distribution form of airlift pump, this mode is adapted to the larger feelings of lifting pipe caliber
Condition；As lifting pipe caliber less (DN20～DN40), air distribution head is difficult to be put in lifting pipe, even if air distribution head is put into pumping up water
Pipe, can also take lifting pipe admission section, not only affect to pump up water water inlet tube, and can affect the mixing uniformity of gas and water,
Cause the work efficiency drop of air lift mud pump.
Utility model content
The purpose of this utility model is to provide a kind of fan-shaped air gas pipe, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of fan-shaped air gas pipe, including cloth
Gas head, support, trouserss, bubbler, connecting tube, qi-emitting hole, gas distribution pipe and air connecting tube；The bubbler is connected by screw thread
Connecting tube is connected to, the bottom of the trouserss is laterally welded with three supports, and the air distribution head is stuck in the center of support by screw
On position, air distribution head is made up of qi-emitting hole, gas distribution pipe and air connecting tube, and at the top of gas distribution pipe and side offers circular gas distribution
Hole, one end connection gas distribution pipe of air connecting tube, the other end connection air channel of air connecting tube.
Further, a diameter of 2mm of the support.
Further, a diameter of 1mm of the circular qi-emitting hole.
Further, the air distribution head, support, trouserss, bubbler and connecting tube are made by stainless steel substrate.
Compared with prior art, the beneficial effects of the utility model are：Air can be cut by this utility model under water
For the micro-bubble of 1mm or so, gas-water contact area is increased, improve the efficiency of transmission of strength, gas stripping efficiency stably can reach
To 28%～30%；Trouserss are relatively large in diameter, and are to pump up water 3～4 times of pipe diameter, internal small bubble and the sewage energy of calming the anger
Sufficiently mixed, while trouserss inlet diameter is larger, sewage can be filled into from trouserss bottom in time, and does not increase water
Power is lost；With being threadedly coupled between bubbler and connecting tube, it is easy to changeing for connecting tube, is become with adapting to the different of lifting pipe caliber
Change；Without rotatable parts under water, easy installation and removal.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
Structural representations of the Fig. 3 for this utility model air distribution head；
Top views of the Fig. 4 for this utility model air distribution head；
In figure：1- air distribution heads；2- supports；3- trouserss；4- bubblers；5- connecting tubes；11- qi-emitting holes；12- gas distribution pipes；
13- air connecting tubes.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 1-4, a kind of embodiment that this utility model is provided：A kind of fan-shaped air gas pipe, by air distribution head
1st, trouserss 3, bubbler 4, connecting tube 5, support 2 are constituted, with being threadedly coupled between bubbler 4 and connecting tube 5, in connecting tube 5
The lifting pipe of insertion airlift pump, changeing for connecting tube 5 is easy in threaded connection, to adapt to the change of lifting pipe caliber；3 bottom of trouserss
Three diameter 2mm supports 2 of portion's transverse weld, for supporting and fixing air distribution head 1, air distribution head 1 is stuck in support 2 by screw
On heart position, air distribution head is made to be located at the center of trouserss 3；Support 2 stretches out the part of trouserss 3 to be used to limit whole gas pipe position
In the center of absorbing well, absorption well；Air distribution head 1 is made up of qi-emitting hole 11, gas distribution pipe 12 and air connecting tube 13, at the top of gas distribution pipe 12 and side
The circular qi-emitting hole 11 of some a diameter of 1mm is opened in face, and the connection air channel of air connecting tube 13 imports air.
Operation principle：During work, compressed air is imported in air distribution head 1 by air delivery pipe, if there is pressure air to pass through
After the miniature qi-emitting hole 11 of dry diameter 1mm, tiny bubble is cut into into trouserss 3, micro-bubble and sewage in trouserss 3
Obtain fully and uniformly mixing, under the promotion of pressure differential, air-water mixture uniformly introduces lifting pipe via bubbler 4, expand
Scattered device 4 is played, and prevents the effect that bubble is excessive, and at the same time, in absorbing well, absorption well, sewage is from 3 bottom of trouserss
Cover gas pipe
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Claims (4)
1. it is a kind of fall fan-shaped air gas pipe, including air distribution head (1), support (2), trouserss (3), bubbler (4), connecting tube
(5), qi-emitting hole (11), gas distribution pipe (12) and air connecting tube (13)；It is characterized in that：The bubbler (4) is connected by screw thread
Connecting tube (5) is connected to, the bottom of the trouserss (3) is laterally welded with three supports (2), and the air distribution head (1) is by screw card
On the center of support (2), air distribution head 1 is made up of qi-emitting hole (11), gas distribution pipe (12) and air connecting tube (13), gas distribution
At the top of pipe (12) and side offers circular qi-emitting hole (11), one end connection gas distribution pipe (12) of air connecting tube (13), air
The other end connection air channel of connecting tube (13).
2. it is according to claim 1 it is a kind of fall fan-shaped air gas pipe, it is characterised in that：The support (2) it is a diameter of
2mm。
3. it is according to claim 1 it is a kind of fall fan-shaped air gas pipe, it is characterised in that：The circular qi-emitting hole (11)
A diameter of 1mm.
4. it is according to claim 1 it is a kind of fall fan-shaped air gas pipe, it is characterised in that：The air distribution head (1), support
(2), trouserss (3), bubbler (4) and connecting tube (5) are made by stainless steel substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154030.9U CN206142854U (en) | 2016-10-31 | 2016-10-31 | Fall fan -shaped air gas distribution ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154030.9U CN206142854U (en) | 2016-10-31 | 2016-10-31 | Fall fan -shaped air gas distribution ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206142854U true CN206142854U (en) | 2017-05-03 |
Family
ID=58622462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154030.9U Active CN206142854U (en) | 2016-10-31 | 2016-10-31 | Fall fan -shaped air gas distribution ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206142854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550719A (en) * | 2019-10-08 | 2019-12-10 | 上海亮仓能源科技有限公司 | Aeration head of hydrogen bath machine |
-
2016
- 2016-10-31 CN CN201621154030.9U patent/CN206142854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550719A (en) * | 2019-10-08 | 2019-12-10 | 上海亮仓能源科技有限公司 | Aeration head of hydrogen bath machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: East Qingyang Ma Street District of Chengdu City, Sichuan province 610000 20 No. 8 Building 1 layer 1 6-1, 6-2, 6-3, 6-4, 6-5 Patentee after: Zhong Heng Engineering Design Institute Co., Ltd. Address before: East Qingyang Ma Street District of Chengdu City, Sichuan province 610000 No. 20 No. 1 Building 6 floor Patentee before: Eternal Estate Engineering D&R Institute Ltd. Sichuan |