CN206793441U - A kind of gas-liquid mixed portion of microbubble generating apparatus - Google Patents
A kind of gas-liquid mixed portion of microbubble generating apparatus Download PDFInfo
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- CN206793441U CN206793441U CN201720197111.5U CN201720197111U CN206793441U CN 206793441 U CN206793441 U CN 206793441U CN 201720197111 U CN201720197111 U CN 201720197111U CN 206793441 U CN206793441 U CN 206793441U
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- gas
- cavity portion
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- vesse
- generating apparatus
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Abstract
A kind of microbubble generating apparatus is the utility model is related to, more particularly to the gas-liquid mixed portion for being applicable a kind of microbubble generating apparatus.The gas-liquid mixed portion of microbubble generating apparatus includes：Container, kernel, gas-liquid entrance hole, throttle orifice.The utility model solves the problems, such as that existing air cleaning unit is complicated, purification efficiency is low.
Description
Technical field
A kind of microbubble generating apparatus is the utility model is related to, more particularly to a kind of applicable microbubble generating apparatus
Gas-liquid mixed portion.
Background technology
In recent years, the gas-liquid mixture fluid of (millimeter, micron, the bubble of nano-scale) containing micro air bubble is more and more
Be applied to industry-by-industry and the production and living field of the mankind.
The bubble formed in water is categorized into millimeter bubble according to its size or microbubble (furthermore, is micro-nano
Rice bubble and nano bubble etc.).Millimeter bubble is huge bubble in a way, and promptly rise in water and most
Rupture and disappear in the water surface eventually.On the other hand, a diameter of less than 50 μm of bubble has following special property, i.e., by fine institute
Grown with the residence time in water, because the solvability of gas is excellent so further reduced in water, and then disappeared in water
Lose (being completely dissolved), bubble of the above-mentioned diameter below 50 μm is generally referred to as microbubble, the micro-nano bubble smaller to diameter
(a diameter of 10nm is less than 1 μm) and nano bubble (diameter is less than 10nm) are referred to as micro air bubble.
Existing molten gas outgassing method micro-bubble generation device is required to large-scale calm the anger tank and outgassing tank, and whole equipment volume is huge
Greatly, need first to mix air and water at work, be sent into tank dissolved under pressure of calming the anger, then pass through outgassing tank and produce fine gas
Bubble.
A kind of method that structure is simpler, more preferably can faster make air and aqueous fusion conjunction is how found, is prior art
More scabrous problem, and the key problem that the utility model need to solve.
The content of the invention
According to a technical scheme of the present utility model, there is provided a kind of gas-liquid mixed portion of microbubble generating apparatus,
The gas-liquid mixed portion of the microbubble generating apparatus includes：Container, kernel, gas-liquid entrance hole, throttle orifice.
The container is to have first end and the second end with columnar cavity portion, cavity portion；
The kernel is cylinder, is arranged in cavity portion, and the axis of its axis and container overlaps, one end of the kernel
Connected in said vesse cavity portion first end with the inwall of container, its other end is extended close at the end of cavity portion second；
The gas-liquid entrance hole is located at the end of said vesse cavity portion second, along the tangent line of the side of the cavity portion of said vesse
Direction perforate is in wall of a container portion.
In one embodiment, the kernel is cylinder, is arranged in cavity portion, the axis weight of its axis and container
Close, one end of the kernel connects in said vesse cavity portion first end with the inwall of container, and its other end is empty in said vesse
The end of chamber portion second connects with the inwall of container；
In one embodiment, the throttle orifice is arranged on the cavity portion first end of said vesse, along the sky of said vesse
The tangential direction perforate of the side in chamber portion is in wall of a container portion, and the throttle orifice is along fluid rotary direction along said vesse cavity portion
Side tangential direction guiding discharge fluid.
In one embodiment, the throttle orifice is arranged on the cavity portion first end of said vesse 1, with the end face with container
Perforate in a certain angle is in the end wall of container.
The diameter of the throttle orifice is less than the diameter of gas-liquid entrance hole.
The beneficial effects of the utility model are as follows：
1st, the technical program is simple in construction, and cost is cheap, and production easy to process.
2nd, the technical program can effectively facilitate gas and be dissolved in water by simple structure.
Brief description of the drawings
Pass through the detailed description next carried out with reference to accompanying drawing, above-mentioned purpose and other purposes of the present utility model, feature
It will be become more clearly understood from other advantages, wherein：
Fig. 1 is the utility model section structural representation.
Fig. 2 is the second end of the utility model end view.
Fig. 3 is the cross-sectional view of the utility model one embodiment.
Fig. 4 is the cross-sectional view of the utility model one embodiment.
Fig. 5 is the cross-sectional view of the utility model one embodiment.
Fig. 6 is the cross-sectional view of the utility model one embodiment.
Embodiment
As shown in figures 1 to 6, the utility model provides a kind of gas-liquid mixed portion of microbubble generating apparatus, the fine gas
The gas-liquid mixed portion of bubble generation device includes：Container 1, kernel 2, gas-liquid entrance hole 3, throttle orifice 4.
The container 1 is to have the end 112 of first end 111 and second with columnar cavity portion 11, cavity portion；
As shown in figure 3, the kernel 2 is cylinder, it is arranged in cavity portion 11, the axis of its axis and container 1 overlaps,
One end of the kernel 2 is connected in the first end 111 of said vesse cavity portion 11 with the inwall of container 1, and its other end, which extends to, to be connect
At the nearly end 112 of cavity portion 11 second；
The gas-liquid entrance hole 3 is located at the end 112 of said vesse cavity portion 11 second, along the cavity portion 11 of said vesse 1
The tangential direction perforate of side is in the wall portion of container 1；
As shown in Fig. 5 or 6, as a kind of embodiment, the kernel 6 is cylinder, is arranged in cavity portion 11,
The axis of its axis and container 1 overlaps, and one end of the kernel 6 is in the first end 111 of said vesse cavity portion 11 and container 1
Inwall connects, and its other end connects at the end 112 of said vesse cavity portion 11 second with the inwall of container 1.
As shown in figures 2 and 3, it is arranged on the cavity portion of said vesse 1 as a kind of enforceable mode, the throttle orifice 4
11 first ends 111, along the tangential direction perforate of the side of the cavity portion 11 of said vesse 1 in the wall portion of container 1, the throttle orifice 4
Tangential direction guiding discharge fluid along side of the fluid rotary direction along the cavity portion 11 of said vesse 1.
As shown in Fig. 1 or 4, as a kind of enforceable mode, the throttle orifice 5 is arranged on the cavity portion of said vesse 1
11 first ends 111, with the perforate in a certain angle of the end face of container 1 in the end wall of container 1, in favor of the fluid stream rotated at a high speed
Go out.
As shown in Fig. 2 as a kind of enforceable mode, the diameter of the throttle orifice 5 is less than the straight of gas-liquid entrance hole 3
Footpath, a certain amount of pressure is produced in favor of the cavity portion 11 of container 1.
Operation principle of the present utility model：The tangent line of the side of cavity portion 11 of the gas-liquid introducing port along said vesse 1
Direction imports gas-liquid mixture fluid, and inwall of the fluid along container forms eddy flow around kernel, and eddy flow causes gas-liquid mixed stream
Body phase is mutually extruded, collided, and then the mixing that gas-liquid is violent, meanwhile, towards the rotation axes of symmetry side along cavity portion, throttle orifice is set
Move side；Due to the poor effect of the proportion between liquid and gas, there is centrifugal force to liquid effects, gas is acted on centripetal
Power, larger bubble concentrate on core surface；Due to rotation of the gas-liquid mixture fluid around kernel rapidly, the shearing force of water will
The macroscopical bubble for concentrating on core surface cuts into minute bubbles, and on the agitation bubble and the pressure of gas-liquid mixture fluid due to water
Rise, bubble is gradually dissolved in water；When the liquid flow containing a large amount of supersaturated gas is through throttle orifice, water flow velocity is accelerated, according to
Fluid pressure at bernoulli principle throttle orifice reduces rapidly, and the gas dissolved in a liquid discharges rapidly, and generation is a large amount of
Bubble of the size in micro/nano level.
Claims (5)
1. a kind of gas-liquid mixed portion of microbubble generating apparatus, the gas-liquid mixed portion of the microbubble generating apparatus includes：
Container, kernel, gas-liquid entrance hole, throttle orifice；
The kernel is cylinder, is arranged in the cavity portion of container, and the axis of its axis and container overlaps, the one of the kernel
End is connected in said vesse cavity portion first end with the inwall of container, and its other end is extended close at the end of cavity portion second；
The gas-liquid entrance hole is located at the end of cavity portion second, along the tangential direction perforate of the side of the cavity portion of said vesse in appearance
The wall portion of device；
It is characterized in that：The container is to have first end and the second end with columnar cavity portion, cavity portion.
A kind of 2. gas-liquid mixed portion of microbubble generating apparatus according to claim 1, it is characterised in that：The kernel
For cylinder, it is arranged in cavity portion, the axis of its axis and container overlaps, and one end of the kernel is in said vesse cavity portion
First end connects with the inwall of container, and its other end connects at the end of said vesse cavity portion second with the inwall of container.
A kind of 3. gas-liquid mixed portion of microbubble generating apparatus according to claim 1 or 2, it is characterised in that：It is described
Throttle orifice is arranged on the cavity portion first end of said vesse, along the tangential direction perforate of the side of the cavity portion of said vesse in appearance
The wall portion of device, tangential direction guiding discharge stream of the throttle orifice along side of the fluid rotary direction along said vesse cavity portion
Body.
A kind of 4. gas-liquid mixed portion of microbubble generating apparatus according to claim 1 or 2, it is characterised in that：It is described
Throttle orifice is arranged on the cavity portion first end of said vesse, can also be along the cylindrical periphery perforate of kernel in container cavity portion first
The wall portion at end, the throttle orifice along first end of the fluid rotary direction along said vesse cavity portion wall portion parallel to tangential direction
Guiding discharge fluid.
A kind of 5. gas-liquid mixed portion of microbubble generating apparatus according to claim 1, it is characterised in that：The throttling
The diameter in hole is less than the diameter of gas-liquid entrance hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197111.5U CN206793441U (en) | 2017-03-02 | 2017-03-02 | A kind of gas-liquid mixed portion of microbubble generating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720197111.5U CN206793441U (en) | 2017-03-02 | 2017-03-02 | A kind of gas-liquid mixed portion of microbubble generating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793441U true CN206793441U (en) | 2017-12-26 |
Family
ID=60729528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720197111.5U Active CN206793441U (en) | 2017-03-02 | 2017-03-02 | A kind of gas-liquid mixed portion of microbubble generating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793441U (en) |
-
2017
- 2017-03-02 CN CN201720197111.5U patent/CN206793441U/en active Active
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